diff options
Diffstat (limited to 'ports')
300 files changed, 3918 insertions, 3077 deletions
diff --git a/ports/atmel-samd/Makefile b/ports/atmel-samd/Makefile index 11e6874ed..83fd879aa 100644 --- a/ports/atmel-samd/Makefile +++ b/ports/atmel-samd/Makefile @@ -122,7 +122,16 @@ else ifdef CFLAGS_INLINE_LIMIT CFLAGS += -finline-limit=$(CFLAGS_INLINE_LIMIT) endif + CFLAGS += -flto -flto-partition=none + + ifeq ($(CIRCUITPY_SMALL_BUILD),1) + CFLAGS += --param inline-unit-growth=15 --param max-inline-insns-auto=20 + endif + + ifdef CFLAGS_BOARD + CFLAGS += $(CFLAGS_BOARD) + endif endif CFLAGS += $(INC) -Wall -Werror -std=gnu11 -nostdlib $(BASE_CFLAGS) $(CFLAGS_MOD) $(COPT) @@ -148,7 +157,7 @@ endif -LDFLAGS = $(CFLAGS) -nostartfiles -fshort-enums -Wl,-nostdlib -Wl,-T,$(LD_FILE) -Wl,-Map=$@.map -Wl,-cref -Wl,-gc-sections -specs=nano.specs +LDFLAGS = $(CFLAGS) -nostartfiles -fshort-enums -Wl,-nostdlib -Wl,-T,$(GENERATED_LD_FILE) -Wl,-Map=$@.map -Wl,-cref -Wl,-gc-sections -specs=nano.specs LIBS := -lgcc -lc # Use toolchain libm if we're not using our own. @@ -292,12 +301,17 @@ SRC_SHARED_MODULE_EXPANDED = $(addprefix shared-bindings/, $(SRC_SHARED_MODULE)) $(addprefix shared-module/, $(SRC_SHARED_MODULE)) \ $(addprefix shared-module/, $(SRC_SHARED_MODULE_INTERNAL)) +# There may be duplicates between SRC_COMMON_HAL_EXPANDED and SRC_SHARED_MODULE_EXPANDED, +# because a few modules have files both in common-hal/ and shared-modules/. +# Doing a $(sort ...) removes duplicates as part of sorting. +SRC_COMMON_HAL_SHARED_MODULE_EXPANDED = $(sort $(SRC_COMMON_HAL_EXPANDED) $(SRC_SHARED_MODULE_EXPANDED)) + + SRC_S = supervisor/$(CHIP_FAMILY)_cpu.s OBJ = $(PY_O) $(SUPERVISOR_O) $(addprefix $(BUILD)/, $(SRC_C:.c=.o)) OBJ += $(addprefix $(BUILD)/, $(SRC_ASF:.c=.o)) -OBJ += $(addprefix $(BUILD)/, $(SRC_COMMON_HAL_EXPANDED:.c=.o)) -OBJ += $(addprefix $(BUILD)/, $(SRC_SHARED_MODULE_EXPANDED:.c=.o)) +OBJ += $(addprefix $(BUILD)/, $(SRC_COMMON_HAL_SHARED_MODULE_EXPANDED:.c=.o)) ifeq ($(INTERNAL_LIBM),1) OBJ += $(addprefix $(BUILD)/, $(SRC_LIBM:.c=.o)) endif @@ -310,10 +324,10 @@ SRC_QSTR_PREPROCESSOR += peripherals/samd/$(CHIP_FAMILY)/clocks.c all: $(BUILD)/firmware.bin $(BUILD)/firmware.uf2 -$(BUILD)/firmware.elf: $(OBJ) +$(BUILD)/firmware.elf: $(OBJ) $(GENERATED_LD_FILE) $(STEPECHO) "LINK $@" - $(Q)$(CC) -o $@ $(LDFLAGS) $^ -Wl,--start-group $(LIBS) -Wl,--end-group - $(Q)$(SIZE) $@ | $(PYTHON3) $(TOP)/tools/build_memory_info.py $(LD_FILE) + $(Q)$(CC) -o $@ $(LDFLAGS) $(OBJ) -Wl,--start-group $(LIBS) -Wl,--end-group + $(Q)$(SIZE) $@ | $(PYTHON3) $(TOP)/tools/build_memory_info.py $(GENERATED_LD_FILE) $(BUILD)/firmware.bin: $(BUILD)/firmware.elf $(STEPECHO) "Create $@" diff --git a/ports/atmel-samd/background.c b/ports/atmel-samd/background.c index 386ba0715..ca91a31de 100644 --- a/ports/atmel-samd/background.c +++ b/ports/atmel-samd/background.c @@ -28,6 +28,7 @@ #include "audio_dma.h" #include "tick.h" #include "supervisor/filesystem.h" +#include "supervisor/shared/tick.h" #include "supervisor/usb.h" #include "py/runtime.h" @@ -44,6 +45,23 @@ bool stack_ok_so_far = true; static bool running_background_tasks = false; +#ifdef MONITOR_BACKGROUND_TASKS +// PB03 is physical pin "SCL" on the Metro M4 express +// so you can't use this code AND an i2c peripheral +// at the same time unless you change this +STATIC void start_background_task(void) { + REG_PORT_DIRSET1 = (1<<3); + REG_PORT_OUTSET1 = (1<<3); +} + +STATIC void finish_background_task(void) { + REG_PORT_OUTCLR1 = (1<<3); +} +#else +STATIC void start_background_task(void) {} +STATIC void finish_background_task(void) {} +#endif + void background_tasks_reset(void) { running_background_tasks = false; } @@ -53,6 +71,9 @@ void run_background_tasks(void) { if (running_background_tasks) { return; } + + start_background_task(); + assert_heap_ok(); running_background_tasks = true; @@ -71,9 +92,10 @@ void run_background_tasks(void) { running_background_tasks = false; assert_heap_ok(); - last_finished_tick = ticks_ms; + last_finished_tick = supervisor_ticks_ms64(); + finish_background_task(); } bool background_tasks_ok(void) { - return ticks_ms - last_finished_tick < 1000; + return supervisor_ticks_ms64() - last_finished_tick < 1000; } diff --git a/ports/atmel-samd/bindings/samd/Clock.c b/ports/atmel-samd/bindings/samd/Clock.c index be597c444..b88bb82e2 100644 --- a/ports/atmel-samd/bindings/samd/Clock.c +++ b/ports/atmel-samd/bindings/samd/Clock.c @@ -163,3 +163,263 @@ const mp_obj_type_t samd_clock_type = { .print = samd_clock_print, .locals_dict = (mp_obj_t)&samd_clock_locals_dict, }; + +#ifdef SAMD21 + +#ifdef SAMD21_EXPOSE_ALL_CLOCKS +CLOCK_SOURCE(XOSC); +CLOCK_SOURCE(GCLKIN); +CLOCK_SOURCE(GCLKGEN1); +CLOCK_SOURCE(OSCULP32K); +#endif +CLOCK_SOURCE(OSC32K); +CLOCK_SOURCE(XOSC32K); +#ifdef SAMD21_EXPOSE_ALL_CLOCKS +CLOCK_SOURCE(OSC8M); +CLOCK_SOURCE(DFLL48M); +CLOCK_SOURCE(DPLL96M); + +CLOCK_GCLK_(SYSCTRL, DFLL48); +CLOCK_GCLK_(SYSCTRL, FDPLL); +CLOCK_GCLK_(SYSCTRL, FDPLL32K); +CLOCK_GCLK(WDT); +#endif +CLOCK_GCLK(RTC); +#ifdef SAMD21_EXPOSE_ALL_CLOCKS +CLOCK_GCLK(EIC); +CLOCK_GCLK(USB); +CLOCK_GCLK_(EVSYS, 0); +CLOCK_GCLK_(EVSYS, 1); +CLOCK_GCLK_(EVSYS, 2); +CLOCK_GCLK_(EVSYS, 3); +CLOCK_GCLK_(EVSYS, 4); +CLOCK_GCLK_(EVSYS, 5); +CLOCK_GCLK_(EVSYS, 6); +CLOCK_GCLK_(EVSYS, 7); +CLOCK_GCLK_(EVSYS, 8); +CLOCK_GCLK_(EVSYS, 9); +CLOCK_GCLK_(EVSYS, 10); +CLOCK_GCLK_(EVSYS, 11); +CLOCK(SERCOMx_SLOW, 1, 19); +CLOCK_GCLK_(SERCOM0, CORE); +CLOCK_GCLK_(SERCOM1, CORE); +CLOCK_GCLK_(SERCOM2, CORE); +CLOCK_GCLK_(SERCOM3, CORE); +CLOCK_GCLK_(SERCOM4, CORE); +CLOCK_GCLK_(SERCOM5, CORE); +CLOCK(TCC0_TCC1, 1, 26); +CLOCK(TCC2_TCC3, 1, 27); +CLOCK(TC4_TC5, 1, 28); +CLOCK(TC6_TC7, 1, 29); +CLOCK_GCLK(ADC); +CLOCK_GCLK_(AC, DIG); +CLOCK_GCLK_(AC, ANA); +CLOCK_GCLK(DAC); +CLOCK_GCLK(PTC); +CLOCK_GCLK_(I2S, 0); +CLOCK_GCLK_(I2S, 1); + +CLOCK(SYSTICK, 2, 0); +#endif + +STATIC const mp_rom_map_elem_t samd_clock_global_dict_table[] = { +#ifdef SAMD21_EXPOSE_ALL_CLOCKS + CLOCK_ENTRY(XOSC), + CLOCK_ENTRY(GCLKIN), + CLOCK_ENTRY(GCLKGEN1), + CLOCK_ENTRY(OSCULP32K), +#endif + CLOCK_ENTRY(OSC32K), + CLOCK_ENTRY(XOSC32K), +#ifdef SAMD21_EXPOSE_ALL_CLOCKS + CLOCK_ENTRY(OSC8M), + CLOCK_ENTRY(DFLL48M), + CLOCK_ENTRY(DPLL96M), + CLOCK_ENTRY_(SYSCTRL, DFLL48), + CLOCK_ENTRY_(SYSCTRL, FDPLL), + CLOCK_ENTRY_(SYSCTRL, FDPLL32K), + CLOCK_ENTRY(WDT), +#endif + CLOCK_ENTRY(RTC), +#ifdef SAMD21_EXPOSE_ALL_CLOCKS + CLOCK_ENTRY(EIC), + CLOCK_ENTRY(USB), + CLOCK_ENTRY_(EVSYS, 0), + CLOCK_ENTRY_(EVSYS, 1), + CLOCK_ENTRY_(EVSYS, 2), + CLOCK_ENTRY_(EVSYS, 3), + CLOCK_ENTRY_(EVSYS, 4), + CLOCK_ENTRY_(EVSYS, 5), + CLOCK_ENTRY_(EVSYS, 6), + CLOCK_ENTRY_(EVSYS, 7), + CLOCK_ENTRY_(EVSYS, 8), + CLOCK_ENTRY_(EVSYS, 9), + CLOCK_ENTRY_(EVSYS, 10), + CLOCK_ENTRY_(EVSYS, 11), + CLOCK_ENTRY(SERCOMx_SLOW), + CLOCK_ENTRY_(SERCOM0, CORE), + CLOCK_ENTRY_(SERCOM1, CORE), + CLOCK_ENTRY_(SERCOM2, CORE), + CLOCK_ENTRY_(SERCOM3, CORE), + CLOCK_ENTRY_(SERCOM4, CORE), + CLOCK_ENTRY_(SERCOM5, CORE), + CLOCK_ENTRY(TCC0_TCC1), + CLOCK_ENTRY(TCC2_TCC3), + CLOCK_ENTRY(TC4_TC5), + CLOCK_ENTRY(TC6_TC7), + CLOCK_ENTRY(ADC), + CLOCK_ENTRY_(AC, DIG), + CLOCK_ENTRY_(AC, ANA), + CLOCK_ENTRY(DAC), + CLOCK_ENTRY(PTC), + CLOCK_ENTRY_(I2S, 0), + CLOCK_ENTRY_(I2S, 1), + + CLOCK_ENTRY(SYSTICK), +#endif +}; +MP_DEFINE_CONST_DICT(samd_clock_globals, samd_clock_global_dict_table); + +#endif // SAMD21 + +#ifdef SAMD51 + + + +#include <instance/can0.h> +#include <instance/can1.h> +#include <instance/i2s.h> +#include <instance/sdhc1.h> +#include <instance/sercom6.h> +#include <instance/sercom7.h> +#include <instance/tcc4.h> + +CLOCK_SOURCE(XOSC0); +CLOCK_SOURCE(XOSC1); +CLOCK_SOURCE(GCLKIN); +CLOCK_SOURCE(GCLKGEN1); +CLOCK_SOURCE(OSCULP32K); +CLOCK_SOURCE(XOSC32K); +CLOCK_SOURCE(DFLL); +CLOCK_SOURCE(DPLL0); +CLOCK_SOURCE(DPLL1); + +CLOCK_GCLK_(OSCCTRL, DFLL48); +CLOCK_GCLK_(OSCCTRL, FDPLL0); +CLOCK_GCLK_(OSCCTRL, FDPLL1); +CLOCK_GCLK_(OSCCTRL, FDPLL032K); // GCLK_OSCCTRL_FDPLL1_32K, GCLK_SDHC0_SLOW, GCLK_SDHC1_SLOW, GCLK_SERCOM[0..7]_SLOW +CLOCK_GCLK(EIC); +CLOCK_GCLK_(FREQM, MSR); +// 6: GCLK_FREQM_REF +CLOCK_GCLK_(SERCOM0, CORE); +CLOCK_GCLK_(SERCOM1, CORE); +CLOCK(TC0_TC1, 1, 9); +CLOCK_GCLK(USB); +CLOCK_GCLK_(EVSYS, 0); +CLOCK_GCLK_(EVSYS, 1); +CLOCK_GCLK_(EVSYS, 2); +CLOCK_GCLK_(EVSYS, 3); +CLOCK_GCLK_(EVSYS, 4); +CLOCK_GCLK_(EVSYS, 5); +CLOCK_GCLK_(EVSYS, 6); +CLOCK_GCLK_(EVSYS, 7); +CLOCK_GCLK_(EVSYS, 8); +CLOCK_GCLK_(EVSYS, 9); +CLOCK_GCLK_(EVSYS, 10); +CLOCK_GCLK_(EVSYS, 11); +CLOCK_GCLK_(SERCOM2, CORE); +CLOCK_GCLK_(SERCOM3, CORE); +CLOCK(TCC0_TCC1, 1, 25); +CLOCK(TC2_TC3, 1, 26); +CLOCK_GCLK(CAN0); +CLOCK_GCLK(CAN1); +CLOCK(TCC2_TCC3, 1, 29); +CLOCK(TC4_TC5, 1, 30); +// CLOCK_GCLK(PDEC); +// CLOCK_GCLK(AC); +// CLOCK_GCLK(CCL); +CLOCK_GCLK_(SERCOM4, CORE); +CLOCK_GCLK_(SERCOM5, CORE); +CLOCK_GCLK_(SERCOM6, CORE); +CLOCK_GCLK_(SERCOM7, CORE); +CLOCK_GCLK(TCC4); +CLOCK(TC6_TC7, 1, 39); +CLOCK_GCLK(ADC0); +CLOCK_GCLK(ADC1); +CLOCK_GCLK(DAC); +CLOCK_GCLK_(I2S, 0); +CLOCK_GCLK_(I2S, 1); +// CLOCK_GCLK(SDHC0); +// CLOCK_GCLK(SDHC1); +// 47: GCLK_CM4_TRACE + +CLOCK(SYSTICK, 2, 0); +CLOCK(CPU, 2, 1); +CLOCK(RTC, 2, 2); + + +STATIC const mp_rom_map_elem_t samd_clock_global_dict_table[] = { + CLOCK_ENTRY(XOSC0), + CLOCK_ENTRY(XOSC1), + CLOCK_ENTRY(GCLKIN), + CLOCK_ENTRY(GCLKGEN1), + CLOCK_ENTRY(OSCULP32K), + CLOCK_ENTRY(XOSC32K), + CLOCK_ENTRY(DFLL), + CLOCK_ENTRY(DPLL0), + CLOCK_ENTRY(DPLL1), + + CLOCK_ENTRY_(OSCCTRL, DFLL48), + CLOCK_ENTRY_(OSCCTRL, FDPLL0), + CLOCK_ENTRY_(OSCCTRL, FDPLL1), + CLOCK_ENTRY_(OSCCTRL, FDPLL032K), + CLOCK_ENTRY(EIC), + CLOCK_ENTRY_(FREQM, MSR), + CLOCK_ENTRY_(SERCOM0, CORE), + CLOCK_ENTRY_(SERCOM1, CORE), + CLOCK_ENTRY(TC0_TC1), + CLOCK_ENTRY(USB), + CLOCK_ENTRY_(EVSYS, 0), + CLOCK_ENTRY_(EVSYS, 1), + CLOCK_ENTRY_(EVSYS, 2), + CLOCK_ENTRY_(EVSYS, 3), + CLOCK_ENTRY_(EVSYS, 4), + CLOCK_ENTRY_(EVSYS, 5), + CLOCK_ENTRY_(EVSYS, 6), + CLOCK_ENTRY_(EVSYS, 7), + CLOCK_ENTRY_(EVSYS, 8), + CLOCK_ENTRY_(EVSYS, 9), + CLOCK_ENTRY_(EVSYS, 10), + CLOCK_ENTRY_(EVSYS, 11), + CLOCK_ENTRY_(SERCOM2, CORE), + CLOCK_ENTRY_(SERCOM3, CORE), + CLOCK_ENTRY(TCC0_TCC1), + CLOCK_ENTRY(TC2_TC3), + CLOCK_ENTRY(CAN0), + CLOCK_ENTRY(CAN1), + CLOCK_ENTRY(TCC2_TCC3), + CLOCK_ENTRY(TC4_TC5), + // CLOCK_ENTRY(PDEC), + // CLOCK_ENTRY(AC), + // CLOCK_ENTRY(CCL), + CLOCK_ENTRY_(SERCOM4, CORE), + CLOCK_ENTRY_(SERCOM5, CORE), + CLOCK_ENTRY_(SERCOM6, CORE), + CLOCK_ENTRY_(SERCOM7, CORE), + CLOCK_ENTRY(TCC4), + CLOCK_ENTRY(TC6_TC7), + CLOCK_ENTRY(ADC0), + CLOCK_ENTRY(ADC1), + CLOCK_ENTRY(DAC), + CLOCK_ENTRY_(I2S, 0), + CLOCK_ENTRY_(I2S, 1), + // CLOCK_ENTRY(SDHC0), + // CLOCK_ENTRY(SDHC1), + + CLOCK_ENTRY(SYSTICK), + CLOCK_ENTRY(CPU), + CLOCK_ENTRY(RTC), +}; +MP_DEFINE_CONST_DICT(samd_clock_globals, samd_clock_global_dict_table); + +#endif // SAMD51 diff --git a/ports/atmel-samd/boards/arduino_mkr1300/mpconfigboard.h b/ports/atmel-samd/boards/arduino_mkr1300/mpconfigboard.h index a508d9191..226717c83 100644 --- a/ports/atmel-samd/boards/arduino_mkr1300/mpconfigboard.h +++ b/ports/atmel-samd/boards/arduino_mkr1300/mpconfigboard.h @@ -7,10 +7,6 @@ #define MICROPY_HW_LED_STATUS (&pin_PB23) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA09) #define DEFAULT_I2C_BUS_SDA (&pin_PA08) diff --git a/ports/atmel-samd/boards/arduino_mkr1300/mpconfigboard.mk b/ports/atmel-samd/boards/arduino_mkr1300/mpconfigboard.mk index a543468e5..bd682ade0 100644 --- a/ports/atmel-samd/boards/arduino_mkr1300/mpconfigboard.mk +++ b/ports/atmel-samd/boards/arduino_mkr1300/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x2341 USB_PID = 0x8053 USB_PRODUCT = "Arduino MKR1300" diff --git a/ports/atmel-samd/boards/arduino_mkrzero/mpconfigboard.h b/ports/atmel-samd/boards/arduino_mkrzero/mpconfigboard.h index 02750e646..4871b1798 100644 --- a/ports/atmel-samd/boards/arduino_mkrzero/mpconfigboard.h +++ b/ports/atmel-samd/boards/arduino_mkrzero/mpconfigboard.h @@ -5,10 +5,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA09) #define DEFAULT_I2C_BUS_SDA (&pin_PA08) diff --git a/ports/atmel-samd/boards/arduino_mkrzero/mpconfigboard.mk b/ports/atmel-samd/boards/arduino_mkrzero/mpconfigboard.mk index 5612eb88d..894b9b011 100644 --- a/ports/atmel-samd/boards/arduino_mkrzero/mpconfigboard.mk +++ b/ports/atmel-samd/boards/arduino_mkrzero/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x239A USB_PID = 0x8050 USB_PRODUCT = "Arduino MKRZero" diff --git a/ports/atmel-samd/boards/arduino_zero/mpconfigboard.h b/ports/atmel-samd/boards/arduino_zero/mpconfigboard.h index ec201e6ef..bf2a68c57 100644 --- a/ports/atmel-samd/boards/arduino_zero/mpconfigboard.h +++ b/ports/atmel-samd/boards/arduino_zero/mpconfigboard.h @@ -10,10 +10,6 @@ #define MICROPY_PORT_B (PORT_PB03) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/arduino_zero/mpconfigboard.mk b/ports/atmel-samd/boards/arduino_zero/mpconfigboard.mk index cbbf15a3e..f94ec13b7 100644 --- a/ports/atmel-samd/boards/arduino_zero/mpconfigboard.mk +++ b/ports/atmel-samd/boards/arduino_zero/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x2341 USB_PID = 0x824D USB_PRODUCT = "Arduino Zero" diff --git a/ports/atmel-samd/boards/bast_pro_mini_m0/mpconfigboard.h b/ports/atmel-samd/boards/bast_pro_mini_m0/mpconfigboard.h index 561240c69..cbfb11d20 100644 --- a/ports/atmel-samd/boards/bast_pro_mini_m0/mpconfigboard.h +++ b/ports/atmel-samd/boards/bast_pro_mini_m0/mpconfigboard.h @@ -5,6 +5,7 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) +// No microcontroller.nvm #define CIRCUITPY_INTERNAL_NVM_SIZE 0 #define DEFAULT_I2C_BUS_SCL (&pin_PA08) @@ -17,8 +18,6 @@ #define DEFAULT_UART_BUS_RX (&pin_PA01) #define DEFAULT_UART_BUS_TX (&pin_PA00) -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000) - #define IGNORE_PIN_PA03 1 #define IGNORE_PIN_PA12 1 #define IGNORE_PIN_PA13 1 diff --git a/ports/atmel-samd/boards/bast_pro_mini_m0/mpconfigboard.mk b/ports/atmel-samd/boards/bast_pro_mini_m0/mpconfigboard.mk index 08e42aa4e..c3f0750a9 100644 --- a/ports/atmel-samd/boards/bast_pro_mini_m0/mpconfigboard.mk +++ b/ports/atmel-samd/boards/bast_pro_mini_m0/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x1209 USB_PID = 0xBAB3 USB_PRODUCT = "Bast Pro Mini M0" diff --git a/ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.h b/ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.h index f4e40739b..d359687e1 100644 --- a/ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.h +++ b/ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.h @@ -3,7 +3,6 @@ #define CIRCUITPY_MCU_FAMILY samd51 - #define MICROPY_HW_LED_STATUS (&pin_PA22) // These are pins not to reset. @@ -14,14 +13,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.mk b/ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.mk index f390a8681..0ff6f58ea 100644 --- a/ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.mk +++ b/ports/atmel-samd/boards/capablerobot_usbhub/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x04D8 USB_PID = 0xEDB3 USB_PRODUCT = "Programmable USB Hub" diff --git a/ports/atmel-samd/boards/catwan_usbstick/mpconfigboard.h b/ports/atmel-samd/boards/catwan_usbstick/mpconfigboard.h index 7a32bf023..b92c2a65e 100644 --- a/ports/atmel-samd/boards/catwan_usbstick/mpconfigboard.h +++ b/ports/atmel-samd/boards/catwan_usbstick/mpconfigboard.h @@ -7,14 +7,10 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - #define DEFAULT_SPI_BUS_SCK (&pin_PA19) #define DEFAULT_SPI_BUS_MOSI (&pin_PA18) #define DEFAULT_SPI_BUS_MISO (&pin_PA22) -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define IGNORE_PIN_PA00 1 #define IGNORE_PIN_PA01 1 #define IGNORE_PIN_PA02 1 diff --git a/ports/atmel-samd/boards/catwan_usbstick/mpconfigboard.mk b/ports/atmel-samd/boards/catwan_usbstick/mpconfigboard.mk index 2399aad5c..adae4beb2 100644 --- a/ports/atmel-samd/boards/catwan_usbstick/mpconfigboard.mk +++ b/ports/atmel-samd/boards/catwan_usbstick/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x1209 USB_PID = 0xBAB2 USB_PRODUCT = "CatWAN USBStick" diff --git a/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.h b/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.h index e6a7e0676..0ed5262ab 100644 --- a/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.h @@ -22,12 +22,6 @@ #define SPEAKER_ENABLE_PIN (&pin_PA30) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define CALIBRATE_CRYSTALLESS 1 // Explanation of how a user got into safe mode. diff --git a/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.mk b/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.mk index 3c43776f5..cdbdf44f8 100644 --- a/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/circuitplayground_express/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld USB_VID = 0x239A USB_PID = 0x8019 USB_PRODUCT = "CircuitPlayground Express" diff --git a/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.h b/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.h index ca6f9b773..2db512929 100644 --- a/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.h +++ b/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.h @@ -22,12 +22,6 @@ #define SPEAKER_ENABLE_PIN (&pin_PA30) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define CALIBRATE_CRYSTALLESS 1 // Explanation of how a user got into safe mode. diff --git a/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.mk b/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.mk index f456515f9..a6ed28aa7 100644 --- a/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.mk +++ b/ports/atmel-samd/boards/circuitplayground_express_crickit/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld USB_VID = 0x239A USB_PID = 0x8019 USB_PRODUCT = "CircuitPlayground Express with Crickit libraries" diff --git a/ports/atmel-samd/boards/circuitplayground_express_displayio/mpconfigboard.h b/ports/atmel-samd/boards/circuitplayground_express_displayio/mpconfigboard.h index 333fc79f9..a1d5b0a67 100644 --- a/ports/atmel-samd/boards/circuitplayground_express_displayio/mpconfigboard.h +++ b/ports/atmel-samd/boards/circuitplayground_express_displayio/mpconfigboard.h @@ -22,12 +22,6 @@ #define SPEAKER_ENABLE_PIN (&pin_PA30) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define CALIBRATE_CRYSTALLESS 1 // Explanation of how a user got into safe mode. diff --git a/ports/atmel-samd/boards/circuitplayground_express_displayio/mpconfigboard.mk b/ports/atmel-samd/boards/circuitplayground_express_displayio/mpconfigboard.mk index f0c9c6b8c..b5a7c2424 100644 --- a/ports/atmel-samd/boards/circuitplayground_express_displayio/mpconfigboard.mk +++ b/ports/atmel-samd/boards/circuitplayground_express_displayio/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld USB_VID = 0x239A USB_PID = 0x8019 USB_PRODUCT = "CircuitPlayground Express with displayio" diff --git a/ports/atmel-samd/boards/samd21x18-bootloader-crystalless.ld b/ports/atmel-samd/boards/common.template.ld index 2adf4fa90..1054605c8 100644 --- a/ports/atmel-samd/boards/samd21x18-bootloader-crystalless.ld +++ b/ports/atmel-samd/boards/common.template.ld @@ -1,13 +1,16 @@ -/* - GNU linker script for SAMD21x18 (256K flash, 32K RAM) -*/ +/* Template for SAMD21/SAMD51 linking. dollar-sign-curly-bracket items are replaced with strings. */ /* Specify the memory areas */ MEMORY { - /* Leave 8KiB for the bootloader, 256b for persistent config (clock), 64k for the flash file system and 256b for the user config. */ - FLASH (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 256K - 8K - 256 - 64K - 256 - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 32K + FLASH_BOOTLOADER (rx): ORIGIN = ${BOOTLOADER_START_ADDR}, LENGTH = ${BOOTLOADER_SIZE} + + FLASH_FIRMWARE (rx) : ORIGIN = ${CIRCUITPY_FIRMWARE_START_ADDR}, LENGTH = ${CIRCUITPY_FIRMWARE_SIZE} + FLASH_FILESYSTEM (r) : ORIGIN = ${CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR}, LENGTH = ${CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE} + FLASH_CONFIG (r) : ORIGIN = ${CIRCUITPY_INTERNAL_CONFIG_START_ADDR}, LENGTH = ${CIRCUITPY_INTERNAL_CONFIG_SIZE} + FLASH_NVM (r) : ORIGIN = ${CIRCUITPY_INTERNAL_NVM_START_ADDR}, LENGTH = ${CIRCUITPY_INTERNAL_NVM_SIZE} + + RAM (xrw) : ORIGIN = 0x20000000, LENGTH = ${RAM_SIZE} } /* top end of the stack */ @@ -30,7 +33,7 @@ SECTIONS *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ . = ALIGN(4); - } >FLASH + } >FLASH_FIRMWARE .ARM.exidx : { @@ -38,12 +41,12 @@ SECTIONS *(.gnu.linkonce.armexidx.*) _etext = .; /* define a global symbol at end of code */ _sidata = .; /* start of .data section */ - } > FLASH + } >FLASH_FIRMWARE /* This is the initialized data section The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ + but the loader puts the initial values in the FLASH_FIRMWARE (inidata). + It is one task of the startup to copy the initial values from FLASH_FIRMWARE to RAM. */ .data : AT ( _sidata ) { . = ALIGN(4); @@ -72,11 +75,11 @@ SECTIONS _ebss = .; } >RAM - /* this just checks there is enough RAM for a minimal stack */ + /* this just checks there is enough RAM for the requested stack. */ .stack : { . = ALIGN(4); - . = . + 2K; /* Reserve a minimum of 2K for the stack. */ + . = . + ${CIRCUITPY_DEFAULT_STACK_SIZE}; . = ALIGN(4); } >RAM diff --git a/ports/atmel-samd/boards/cp32-m4/mpconfigboard.h b/ports/atmel-samd/boards/cp32-m4/mpconfigboard.h index 9e329b3ed..8664a6a0e 100644 --- a/ports/atmel-samd/boards/cp32-m4/mpconfigboard.h +++ b/ports/atmel-samd/boards/cp32-m4/mpconfigboard.h @@ -12,14 +12,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PB09) #define DEFAULT_I2C_BUS_SDA (&pin_PB08) diff --git a/ports/atmel-samd/boards/cp32-m4/mpconfigboard.mk b/ports/atmel-samd/boards/cp32-m4/mpconfigboard.mk index 86a7719b8..6eb76c182 100644 --- a/ports/atmel-samd/boards/cp32-m4/mpconfigboard.mk +++ b/ports/atmel-samd/boards/cp32-m4/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x20-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8021 USB_PRODUCT = "CP32-M4" @@ -11,6 +10,5 @@ QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 1 EXTERNAL_FLASH_DEVICES = "W25Q128JV_PM" -CIRCUITPY_PS2IO = 1 # No I2S on SAMD51G. CIRCUITPY_AUDIOBUSIO = 0 diff --git a/ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.h b/ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.h index 99167d31b..f560cfa49 100644 --- a/ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.h +++ b/ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.h @@ -20,14 +20,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_PB03) diff --git a/ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.mk b/ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.mk index aa5f47d40..b1dad30eb 100644 --- a/ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.mk +++ b/ports/atmel-samd/boards/datalore_ip_m4/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x4097 USB_PID = 0x0001 USB_PRODUCT = "Datalore IP M4" @@ -11,7 +10,3 @@ QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 3 EXTERNAL_FLASH_DEVICES = "GD25Q16C, W25Q16JV_IQ, W25Q16JV_IM" LONGINT_IMPL = MPZ - -CIRCUITPY_NETWORK = 1 -MICROPY_PY_WIZNET5K = 5500 -CIRCUITPY_PS2IO = 1 diff --git a/ports/atmel-samd/boards/datum_distance/mpconfigboard.h b/ports/atmel-samd/boards/datum_distance/mpconfigboard.h index e02e43780..74706ba04 100644 --- a/ports/atmel-samd/boards/datum_distance/mpconfigboard.h +++ b/ports/atmel-samd/boards/datum_distance/mpconfigboard.h @@ -10,10 +10,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/datum_distance/mpconfigboard.mk b/ports/atmel-samd/boards/datum_distance/mpconfigboard.mk index a7bb8293d..4f6c7ab82 100644 --- a/ports/atmel-samd/boards/datum_distance/mpconfigboard.mk +++ b/ports/atmel-samd/boards/datum_distance/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x04D8 USB_PID = 0xEE8C USB_PRODUCT = "datum-Distance" diff --git a/ports/atmel-samd/boards/datum_imu/mpconfigboard.h b/ports/atmel-samd/boards/datum_imu/mpconfigboard.h index b87739dd0..3cc218f9e 100644 --- a/ports/atmel-samd/boards/datum_imu/mpconfigboard.h +++ b/ports/atmel-samd/boards/datum_imu/mpconfigboard.h @@ -10,10 +10,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/datum_imu/mpconfigboard.mk b/ports/atmel-samd/boards/datum_imu/mpconfigboard.mk index 507c83b04..336a1b832 100644 --- a/ports/atmel-samd/boards/datum_imu/mpconfigboard.mk +++ b/ports/atmel-samd/boards/datum_imu/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x04D8 USB_PID = 0xEE8D USB_PRODUCT = "datum-IMU" diff --git a/ports/atmel-samd/boards/datum_light/mpconfigboard.h b/ports/atmel-samd/boards/datum_light/mpconfigboard.h index 2a91c112d..33e80d06d 100644 --- a/ports/atmel-samd/boards/datum_light/mpconfigboard.h +++ b/ports/atmel-samd/boards/datum_light/mpconfigboard.h @@ -10,10 +10,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/datum_light/mpconfigboard.mk b/ports/atmel-samd/boards/datum_light/mpconfigboard.mk index 4bb227ba4..7ec2efcf9 100644 --- a/ports/atmel-samd/boards/datum_light/mpconfigboard.mk +++ b/ports/atmel-samd/boards/datum_light/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x04D8 USB_PID = 0xEE8E USB_PRODUCT = "datum-Light" diff --git a/ports/atmel-samd/boards/datum_weather/mpconfigboard.h b/ports/atmel-samd/boards/datum_weather/mpconfigboard.h index 45619197b..328a6860c 100644 --- a/ports/atmel-samd/boards/datum_weather/mpconfigboard.h +++ b/ports/atmel-samd/boards/datum_weather/mpconfigboard.h @@ -10,10 +10,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/datum_weather/mpconfigboard.mk b/ports/atmel-samd/boards/datum_weather/mpconfigboard.mk index 411aee625..d3ec1b0fd 100644 --- a/ports/atmel-samd/boards/datum_weather/mpconfigboard.mk +++ b/ports/atmel-samd/boards/datum_weather/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x04D8 USB_PID = 0xEE8F USB_PRODUCT = "datum-Weather" diff --git a/ports/atmel-samd/boards/escornabot_makech/mpconfigboard.h b/ports/atmel-samd/boards/escornabot_makech/mpconfigboard.h index f27cb533b..3a984188f 100644 --- a/ports/atmel-samd/boards/escornabot_makech/mpconfigboard.h +++ b/ports/atmel-samd/boards/escornabot_makech/mpconfigboard.h @@ -8,12 +8,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define CALIBRATE_CRYSTALLESS 1 // Explanation of how a user got into safe mode. diff --git a/ports/atmel-samd/boards/escornabot_makech/mpconfigboard.mk b/ports/atmel-samd/boards/escornabot_makech/mpconfigboard.mk index a2c182e68..dedd49ff7 100644 --- a/ports/atmel-samd/boards/escornabot_makech/mpconfigboard.mk +++ b/ports/atmel-samd/boards/escornabot_makech/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x1209 USB_PID = 0xBAB6 USB_PRODUCT = "Escornabot Makech" diff --git a/ports/atmel-samd/boards/feather_m0_adalogger/mpconfigboard.h b/ports/atmel-samd/boards/feather_m0_adalogger/mpconfigboard.h index eb1b90585..a0fde67ef 100644 --- a/ports/atmel-samd/boards/feather_m0_adalogger/mpconfigboard.h +++ b/ports/atmel-samd/boards/feather_m0_adalogger/mpconfigboard.h @@ -8,10 +8,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA22) #define DEFAULT_I2C_BUS_SDA (&pin_PA23) diff --git a/ports/atmel-samd/boards/feather_m0_adalogger/mpconfigboard.mk b/ports/atmel-samd/boards/feather_m0_adalogger/mpconfigboard.mk index a88dbd563..134abf723 100644 --- a/ports/atmel-samd/boards/feather_m0_adalogger/mpconfigboard.mk +++ b/ports/atmel-samd/boards/feather_m0_adalogger/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x239A USB_PID = 0x8015 USB_PRODUCT = "Feather M0 Adalogger" diff --git a/ports/atmel-samd/boards/feather_m0_basic/mpconfigboard.h b/ports/atmel-samd/boards/feather_m0_basic/mpconfigboard.h index a16cee0b4..41a4bde21 100644 --- a/ports/atmel-samd/boards/feather_m0_basic/mpconfigboard.h +++ b/ports/atmel-samd/boards/feather_m0_basic/mpconfigboard.h @@ -8,10 +8,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/feather_m0_basic/mpconfigboard.mk b/ports/atmel-samd/boards/feather_m0_basic/mpconfigboard.mk index 076f1f8ff..364374350 100644 --- a/ports/atmel-samd/boards/feather_m0_basic/mpconfigboard.mk +++ b/ports/atmel-samd/boards/feather_m0_basic/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x239A USB_PID = 0x8015 USB_PRODUCT = "Feather M0" diff --git a/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.h b/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.h index e6cd1c729..5421dc889 100644 --- a/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.h @@ -15,13 +15,6 @@ #define MICROPY_PORT_B ( 0 ) #define MICROPY_PORT_C ( 0 ) - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_PA23) diff --git a/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.mk b/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.mk index 5b89f1be4..cdee7b794 100644 --- a/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/feather_m0_express/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8023 USB_PRODUCT = "Feather M0 Express" diff --git a/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.h b/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.h index 77146889e..ee61e1d87 100644 --- a/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.h +++ b/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.h @@ -15,12 +15,6 @@ #define MICROPY_PORT_B ( 0 ) #define MICROPY_PORT_C ( 0 ) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_PA23) diff --git a/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.mk b/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.mk index 5793d82e5..d5e03b49d 100644 --- a/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.mk +++ b/ports/atmel-samd/boards/feather_m0_express_crickit/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8023 USB_PRODUCT = "Feather M0 Express" diff --git a/ports/atmel-samd/boards/feather_m0_rfm69/mpconfigboard.h b/ports/atmel-samd/boards/feather_m0_rfm69/mpconfigboard.h index 19a514758..2a319a412 100644 --- a/ports/atmel-samd/boards/feather_m0_rfm69/mpconfigboard.h +++ b/ports/atmel-samd/boards/feather_m0_rfm69/mpconfigboard.h @@ -8,10 +8,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/feather_m0_rfm69/mpconfigboard.mk b/ports/atmel-samd/boards/feather_m0_rfm69/mpconfigboard.mk index 83d794d04..40a461b27 100644 --- a/ports/atmel-samd/boards/feather_m0_rfm69/mpconfigboard.mk +++ b/ports/atmel-samd/boards/feather_m0_rfm69/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x239A USB_PID = 0x8015 USB_PRODUCT = "Feather M0 RFM69" diff --git a/ports/atmel-samd/boards/feather_m0_rfm9x/mpconfigboard.h b/ports/atmel-samd/boards/feather_m0_rfm9x/mpconfigboard.h index d3db098e5..850033dbe 100644 --- a/ports/atmel-samd/boards/feather_m0_rfm9x/mpconfigboard.h +++ b/ports/atmel-samd/boards/feather_m0_rfm9x/mpconfigboard.h @@ -8,10 +8,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/feather_m0_rfm9x/mpconfigboard.mk b/ports/atmel-samd/boards/feather_m0_rfm9x/mpconfigboard.mk index a84e14f55..736161047 100644 --- a/ports/atmel-samd/boards/feather_m0_rfm9x/mpconfigboard.mk +++ b/ports/atmel-samd/boards/feather_m0_rfm9x/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x239A USB_PID = 0x8015 USB_PRODUCT = "Feather M0 RFM9x" diff --git a/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.h b/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.h index 5ad265bf1..2d9f88e2e 100644 --- a/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.h +++ b/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.h @@ -17,12 +17,6 @@ #define MICROPY_PORT_B ( 0 ) #define MICROPY_PORT_C ( 0 ) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.mk b/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.mk index c5fef4373..cb13adb76 100644 --- a/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.mk +++ b/ports/atmel-samd/boards/feather_m0_supersized/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8023 USB_PRODUCT = "Feather M0 Supersized" diff --git a/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.h b/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.h index f65ea8db7..ba16d17ee 100644 --- a/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.h @@ -16,14 +16,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define EXTERNAL_FLASH_QSPI_DUAL #define BOARD_HAS_CRYSTAL 1 diff --git a/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.mk b/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.mk index 176ebac82..38dd47758 100644 --- a/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/feather_m4_express/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8026 USB_PRODUCT = "Feather M4 Express" @@ -11,7 +10,3 @@ QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 1 EXTERNAL_FLASH_DEVICES = GD25Q16C LONGINT_IMPL = MPZ - -CIRCUITPY_NETWORK = 1 -MICROPY_PY_WIZNET5K = 5500 -CIRCUITPY_PS2IO = 1 diff --git a/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.h b/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.h index 7df31f3a9..2afe35817 100755 --- a/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.h +++ b/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.h @@ -14,12 +14,6 @@ #define MICROPY_PORT_B ( 0 ) #define MICROPY_PORT_C ( 0 ) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_PA13) diff --git a/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.mk b/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.mk index c4a3a5a19..05c305b1a 100755 --- a/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.mk +++ b/ports/atmel-samd/boards/feather_radiofruit_zigbee/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8023 USB_PRODUCT = "Feather RadioFruit Zigbee" diff --git a/ports/atmel-samd/boards/gemma_m0/mpconfigboard.h b/ports/atmel-samd/boards/gemma_m0/mpconfigboard.h index 5f09ab4d2..b6d8f946b 100644 --- a/ports/atmel-samd/boards/gemma_m0/mpconfigboard.h +++ b/ports/atmel-samd/boards/gemma_m0/mpconfigboard.h @@ -10,16 +10,12 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - #define DEFAULT_I2C_BUS_SCL (&pin_PA05) #define DEFAULT_I2C_BUS_SDA (&pin_PA04) #define DEFAULT_UART_BUS_RX (&pin_PA05) #define DEFAULT_UART_BUS_TX (&pin_PA04) -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define IGNORE_PIN_PA03 1 #define IGNORE_PIN_PA06 1 #define IGNORE_PIN_PA07 1 diff --git a/ports/atmel-samd/boards/gemma_m0/mpconfigboard.mk b/ports/atmel-samd/boards/gemma_m0/mpconfigboard.mk index 6f44a22f8..d64938632 100644 --- a/ports/atmel-samd/boards/gemma_m0/mpconfigboard.mk +++ b/ports/atmel-samd/boards/gemma_m0/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x239A USB_PID = 0x801D USB_PRODUCT = "Gemma M0" diff --git a/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.h b/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.h index bc8f5a134..bab055014 100644 --- a/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.h @@ -21,14 +21,6 @@ #define MICROPY_PORT_C ( PORT_PC24 | PORT_PC30 | PORT_PC31 ) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_PB21) diff --git a/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.mk b/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.mk index 423761c3f..ab81ec5a2 100644 --- a/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/grandcentral_m4_express/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x20-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8032 USB_PRODUCT = "Grand Central M4 Express" @@ -11,5 +10,3 @@ QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 2 EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ, GD25Q64C" LONGINT_IMPL = MPZ - -CIRCUITPY_PS2IO = 1 diff --git a/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.h b/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.h index d5c274500..e5ac346da 100644 --- a/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.h @@ -16,12 +16,6 @@ #define MICROPY_PORT_B ( PORT_PB22 | PORT_PB23 ) #define MICROPY_PORT_C ( 0 ) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA17) #define DEFAULT_I2C_BUS_SDA (&pin_PA16) diff --git a/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.mk b/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.mk index 988d10d1c..af4a5a293 100644 --- a/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/hallowing_m0_express/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0xD1ED USB_PRODUCT = "HalloWing M0 Express" diff --git a/ports/atmel-samd/boards/hallowing_m4_express/mpconfigboard.h b/ports/atmel-samd/boards/hallowing_m4_express/mpconfigboard.h index 654632db5..a0c726e72 100644 --- a/ports/atmel-samd/boards/hallowing_m4_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/hallowing_m4_express/mpconfigboard.h @@ -16,14 +16,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA13) #define DEFAULT_I2C_BUS_SDA (&pin_PA12) diff --git a/ports/atmel-samd/boards/hallowing_m4_express/mpconfigboard.mk b/ports/atmel-samd/boards/hallowing_m4_express/mpconfigboard.mk index 0d891abc8..4bf155288 100644 --- a/ports/atmel-samd/boards/hallowing_m4_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/hallowing_m4_express/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x804A USB_PRODUCT = "Hallowing M4 Express" @@ -11,7 +10,3 @@ QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 1 EXTERNAL_FLASH_DEVICES = GD25Q64C LONGINT_IMPL = MPZ - -CIRCUITPY_NETWORK = 1 -MICROPY_PY_WIZNET5K = 5500 -CIRCUITPY_PS2IO = 1 diff --git a/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.h b/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.h index 6f9f661d9..db5e2a4df 100644 --- a/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.h @@ -16,12 +16,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.mk b/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.mk index 2b64e9027..4d516c75b 100644 --- a/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/itsybitsy_m0_express/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld USB_VID = 0x239A USB_PID = 0x8012 USB_PRODUCT = "ItsyBitsy M0 Express" @@ -21,4 +20,3 @@ CIRCUITPY_RTC = 0 CFLAGS_INLINE_LIMIT = 60 SUPEROPT_GC = 0 - diff --git a/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.h b/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.h index 9e4d4a10c..98920b54f 100644 --- a/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.h @@ -17,14 +17,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA13) #define DEFAULT_I2C_BUS_SDA (&pin_PA12) diff --git a/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.mk b/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.mk index 5cab5bf43..eb02d3c27 100644 --- a/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/itsybitsy_m4_express/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x802C USB_PRODUCT = "ItsyBitsy M4 Express" @@ -12,7 +11,6 @@ EXTERNAL_FLASH_DEVICE_COUNT = 1 EXTERNAL_FLASH_DEVICES = GD25Q16C LONGINT_IMPL = MPZ -CIRCUITPY_PS2IO = 1 # No I2S on SAMD51G CIRCUITPY_AUDIOBUSIO = 0 diff --git a/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.h b/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.h index 194542b05..4d911ad64 100644 --- a/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.h +++ b/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.h @@ -10,12 +10,8 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define CALIBRATE_CRYSTALLESS 1 - #define CIRCUITPY_INTERNAL_NVM_SIZE 0 -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - 0x010000) - #define DEFAULT_I2C_BUS_SCL (&pin_PA17) #define DEFAULT_I2C_BUS_SDA (&pin_PA16) diff --git a/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.mk b/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.mk index 706e551c5..df1a2d8eb 100644 --- a/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.mk +++ b/ports/atmel-samd/boards/kicksat-sprite/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader.ld USB_VID = 0x04D8 USB_PID = 0xED94 USB_PRODUCT = "kicksat-sprite" @@ -7,10 +6,12 @@ USB_MANUFACTURER = "maholli" CHIP_VARIANT = SAMD51G19A CHIP_FAMILY = samd51 -QSPI_FLASH_FILESYSTEM = 0 INTERNAL_FLASH_FILESYSTEM = 1 LONGINT_IMPL = MPZ # Not needed. CIRCUITPY_AUDIOBUSIO = 0 CIRCUITPY_DISPLAYIO = 0 +CIRCUITPY_NETWORK = 0 +CIRCUITPY_PS2IO = 0 +CIRCUITPY_AUDIOMP3 = 0 diff --git a/ports/atmel-samd/boards/meowmeow/mpconfigboard.h b/ports/atmel-samd/boards/meowmeow/mpconfigboard.h index 1304b6dfb..80d367863 100644 --- a/ports/atmel-samd/boards/meowmeow/mpconfigboard.h +++ b/ports/atmel-samd/boards/meowmeow/mpconfigboard.h @@ -8,12 +8,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define CALIBRATE_CRYSTALLESS 1 // Explanation of how a user got into safe mode. diff --git a/ports/atmel-samd/boards/meowmeow/mpconfigboard.mk b/ports/atmel-samd/boards/meowmeow/mpconfigboard.mk index 894e19a6b..4b452ecbf 100644 --- a/ports/atmel-samd/boards/meowmeow/mpconfigboard.mk +++ b/ports/atmel-samd/boards/meowmeow/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x1209 USB_PID = 0xBAB1 USB_PRODUCT = "Meow Meow" diff --git a/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.h b/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.h index bfa254b95..04565feb4 100644 --- a/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.h @@ -21,12 +21,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_PA23) diff --git a/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.mk b/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.mk index d3f35ba8b..b52b1343f 100644 --- a/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/metro_m0_express/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8014 USB_PRODUCT = "Metro M0 Express" diff --git a/ports/atmel-samd/boards/metro_m4_airlift_lite/mpconfigboard.h b/ports/atmel-samd/boards/metro_m4_airlift_lite/mpconfigboard.h index e89b0322a..9fa401804 100644 --- a/ports/atmel-samd/boards/metro_m4_airlift_lite/mpconfigboard.h +++ b/ports/atmel-samd/boards/metro_m4_airlift_lite/mpconfigboard.h @@ -18,14 +18,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_PB03) diff --git a/ports/atmel-samd/boards/metro_m4_airlift_lite/mpconfigboard.mk b/ports/atmel-samd/boards/metro_m4_airlift_lite/mpconfigboard.mk index 98d85ba82..4895cda77 100644 --- a/ports/atmel-samd/boards/metro_m4_airlift_lite/mpconfigboard.mk +++ b/ports/atmel-samd/boards/metro_m4_airlift_lite/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8038 USB_PRODUCT = "Metro M4 Airlift Lite" @@ -11,7 +10,3 @@ QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 3 EXTERNAL_FLASH_DEVICES = "S25FL116K, S25FL216K, GD25Q16C" LONGINT_IMPL = MPZ - -CIRCUITPY_NETWORK = 1 -MICROPY_PY_WIZNET5K = 5500 -CIRCUITPY_PS2IO = 1 diff --git a/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.h b/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.h index 2a8878874..7f8dbb1d2 100644 --- a/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.h @@ -20,14 +20,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_PB03) diff --git a/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.mk b/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.mk index 68b6f6406..62e6b7c72 100644 --- a/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/metro_m4_express/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8021 USB_PRODUCT = "Metro M4 Express" @@ -11,7 +10,3 @@ QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 3 EXTERNAL_FLASH_DEVICES = "S25FL116K, S25FL216K, GD25Q16C" LONGINT_IMPL = MPZ - -CIRCUITPY_NETWORK = 1 -MICROPY_PY_WIZNET5K = 5500 -CIRCUITPY_PS2IO = 1 diff --git a/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.h b/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.h index c4563964f..08ab7e16b 100644 --- a/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.h +++ b/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.h @@ -17,14 +17,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA13) #define DEFAULT_I2C_BUS_SDA (&pin_PA12) diff --git a/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.mk b/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.mk index 4bd1d6e52..ae2a1e973 100644 --- a/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.mk +++ b/ports/atmel-samd/boards/mini_sam_m4/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x1209 USB_PID = 0x2017 USB_PRODUCT = "Mini SAM M4" @@ -12,7 +11,6 @@ EXTERNAL_FLASH_DEVICE_COUNT = 1 EXTERNAL_FLASH_DEVICES = "W25Q16JV_IM" LONGINT_IMPL = MPZ -CIRCUITPY_PS2IO = 1 # No I2S on SAMD51G CIRCUITPY_AUDIOBUSIO = 0 diff --git a/ports/atmel-samd/boards/monster_m4sk/mpconfigboard.h b/ports/atmel-samd/boards/monster_m4sk/mpconfigboard.h index fc77520f5..42fb4548e 100644 --- a/ports/atmel-samd/boards/monster_m4sk/mpconfigboard.h +++ b/ports/atmel-samd/boards/monster_m4sk/mpconfigboard.h @@ -13,14 +13,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA01) #define DEFAULT_I2C_BUS_SDA (&pin_PA00) diff --git a/ports/atmel-samd/boards/monster_m4sk/mpconfigboard.mk b/ports/atmel-samd/boards/monster_m4sk/mpconfigboard.mk index a3db7dc89..9b242a3ff 100644 --- a/ports/atmel-samd/boards/monster_m4sk/mpconfigboard.mk +++ b/ports/atmel-samd/boards/monster_m4sk/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8048 USB_PRODUCT = "Monster M4SK" @@ -11,6 +10,3 @@ QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 1 EXTERNAL_FLASH_DEVICES = GD25Q64C LONGINT_IMPL = MPZ - -CIRCUITPY_AUDIOIO = 1 -CIRCUITPY_DISPLAYIO = 1 diff --git a/ports/atmel-samd/boards/pewpew10/mpconfigboard.h b/ports/atmel-samd/boards/pewpew10/mpconfigboard.h index 445ccc435..6b3b4aa15 100644 --- a/ports/atmel-samd/boards/pewpew10/mpconfigboard.h +++ b/ports/atmel-samd/boards/pewpew10/mpconfigboard.h @@ -5,11 +5,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - - #define IGNORE_PIN_PB00 1 #define IGNORE_PIN_PB01 1 #define IGNORE_PIN_PB02 1 diff --git a/ports/atmel-samd/boards/pewpew10/mpconfigboard.mk b/ports/atmel-samd/boards/pewpew10/mpconfigboard.mk index e24a29051..b3271d062 100644 --- a/ports/atmel-samd/boards/pewpew10/mpconfigboard.mk +++ b/ports/atmel-samd/boards/pewpew10/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x239A USB_PID = 0x801D USB_PRODUCT = "PewPew 10.2" @@ -23,3 +22,5 @@ CIRCUITPY_USB_MIDI = 0 SUPEROPT_GC = 0 FROZEN_MPY_DIRS += $(TOP)/frozen/pew-pewpew-standalone-10.x + +CFLAGS_BOARD = --param max-inline-insns-auto=15 diff --git a/ports/atmel-samd/boards/pewpew_m4/mpconfigboard.h b/ports/atmel-samd/boards/pewpew_m4/mpconfigboard.h index 1b3035e12..60cd8d754 100644 --- a/ports/atmel-samd/boards/pewpew_m4/mpconfigboard.h +++ b/ports/atmel-samd/boards/pewpew_m4/mpconfigboard.h @@ -9,14 +9,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA01) #define DEFAULT_I2C_BUS_SDA (&pin_PA00) @@ -48,4 +40,3 @@ #define IGNORE_PIN_PB09 1 #define IGNORE_PIN_PB10 1 #define IGNORE_PIN_PB11 1 - diff --git a/ports/atmel-samd/boards/pewpew_m4/mpconfigboard.mk b/ports/atmel-samd/boards/pewpew_m4/mpconfigboard.mk index 54ec3d1d0..990b26ff3 100644 --- a/ports/atmel-samd/boards/pewpew_m4/mpconfigboard.mk +++ b/ports/atmel-samd/boards/pewpew_m4/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader.ld USB_VID = 0x1d50 USB_PID = 0x60e8 USB_PRODUCT = "PewPew M4" @@ -17,7 +16,9 @@ CIRCUITPY_BITBANGIO = 0 CIRCUITPY_FREQUENCYIO = 0 CIRCUITPY_I2CSLAVE = 0 CIRCUITPY_NEOPIXEL_WRITE = 0 +CIRCUITPY_NETWORK = 0 CIRCUITPY_PIXELBUF = 0 +CIRCUITPY_PS2IO = 0 CIRCUITPY_RTC = 0 CIRCUITPY_TOUCHIO = 0 CIRCUITPY_USB_HID = 0 diff --git a/ports/atmel-samd/boards/pirkey_m0/mpconfigboard.h b/ports/atmel-samd/boards/pirkey_m0/mpconfigboard.h index 5a8eb9d14..866e21991 100644 --- a/ports/atmel-samd/boards/pirkey_m0/mpconfigboard.h +++ b/ports/atmel-samd/boards/pirkey_m0/mpconfigboard.h @@ -8,10 +8,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define IGNORE_PIN_PA02 1 #define IGNORE_PIN_PA03 1 #define IGNORE_PIN_PA04 1 diff --git a/ports/atmel-samd/boards/pirkey_m0/mpconfigboard.mk b/ports/atmel-samd/boards/pirkey_m0/mpconfigboard.mk index 686c9099f..e6c227b13 100644 --- a/ports/atmel-samd/boards/pirkey_m0/mpconfigboard.mk +++ b/ports/atmel-samd/boards/pirkey_m0/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x239A USB_PID = 0x8028 USB_PRODUCT = "pIRKey M0" @@ -26,6 +25,8 @@ CIRCUITPY_SMALL_BUILD = 1 SUPEROPT_GC = 0 # Include these Python libraries in firmware. -FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_DotStar +# FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_DotStar FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_HID FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_IRRemote + +CFLAGS_BOARD = --param max-inline-insns-auto=12 diff --git a/ports/atmel-samd/boards/pybadge/mpconfigboard.h b/ports/atmel-samd/boards/pybadge/mpconfigboard.h index 36115bc87..435185322 100644 --- a/ports/atmel-samd/boards/pybadge/mpconfigboard.h +++ b/ports/atmel-samd/boards/pybadge/mpconfigboard.h @@ -14,14 +14,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA13) #define DEFAULT_I2C_BUS_SDA (&pin_PA12) diff --git a/ports/atmel-samd/boards/pybadge/mpconfigboard.mk b/ports/atmel-samd/boards/pybadge/mpconfigboard.mk index 7e2cb6439..7a213faf4 100644 --- a/ports/atmel-samd/boards/pybadge/mpconfigboard.mk +++ b/ports/atmel-samd/boards/pybadge/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8034 USB_PRODUCT = "PyBadge" @@ -12,8 +11,6 @@ EXTERNAL_FLASH_DEVICE_COUNT = 1 EXTERNAL_FLASH_DEVICES = GD25Q16C LONGINT_IMPL = MPZ -CIRCUITPY_AUDIOIO = 1 -CIRCUITPY_DISPLAYIO = 1 CIRCUITPY_GAMEPAD = 1 CIRCUITPY_GAMEPADSHIFT = 1 CIRCUITPY_STAGE = 1 diff --git a/ports/atmel-samd/boards/pybadge_airlift/mpconfigboard.h b/ports/atmel-samd/boards/pybadge_airlift/mpconfigboard.h index ade74786d..229cfa335 100644 --- a/ports/atmel-samd/boards/pybadge_airlift/mpconfigboard.h +++ b/ports/atmel-samd/boards/pybadge_airlift/mpconfigboard.h @@ -14,14 +14,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA13) #define DEFAULT_I2C_BUS_SDA (&pin_PA12) diff --git a/ports/atmel-samd/boards/pybadge_airlift/mpconfigboard.mk b/ports/atmel-samd/boards/pybadge_airlift/mpconfigboard.mk index 7e77b0fea..5ae09294d 100644 --- a/ports/atmel-samd/boards/pybadge_airlift/mpconfigboard.mk +++ b/ports/atmel-samd/boards/pybadge_airlift/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8043 USB_PRODUCT = "PyBadge AirLift" @@ -12,8 +11,6 @@ EXTERNAL_FLASH_DEVICE_COUNT = 1 EXTERNAL_FLASH_DEVICES = GD25Q16C LONGINT_IMPL = MPZ -CIRCUITPY_AUDIOIO = 1 -CIRCUITPY_DISPLAYIO = 1 CIRCUITPY_GAMEPAD = 1 CIRCUITPY_GAMEPADSHIFT = 1 CIRCUITPY_STAGE = 1 diff --git a/ports/atmel-samd/boards/pygamer/mpconfigboard.h b/ports/atmel-samd/boards/pygamer/mpconfigboard.h index 4720b22eb..102c25956 100644 --- a/ports/atmel-samd/boards/pygamer/mpconfigboard.h +++ b/ports/atmel-samd/boards/pygamer/mpconfigboard.h @@ -13,14 +13,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA13) #define DEFAULT_I2C_BUS_SDA (&pin_PA12) diff --git a/ports/atmel-samd/boards/pygamer/mpconfigboard.mk b/ports/atmel-samd/boards/pygamer/mpconfigboard.mk index 0fce468d9..2db6786bf 100644 --- a/ports/atmel-samd/boards/pygamer/mpconfigboard.mk +++ b/ports/atmel-samd/boards/pygamer/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x803E USB_PRODUCT = "PyGamer" @@ -12,8 +11,6 @@ EXTERNAL_FLASH_DEVICE_COUNT = 1 EXTERNAL_FLASH_DEVICES = GD25Q64C LONGINT_IMPL = MPZ -CIRCUITPY_AUDIOIO = 1 -CIRCUITPY_DISPLAYIO = 1 CIRCUITPY_GAMEPAD = 1 CIRCUITPY_GAMEPADSHIFT = 1 CIRCUITPY_STAGE = 1 diff --git a/ports/atmel-samd/boards/pygamer_advance/mpconfigboard.h b/ports/atmel-samd/boards/pygamer_advance/mpconfigboard.h index c05aa4f06..fbe946b72 100644 --- a/ports/atmel-samd/boards/pygamer_advance/mpconfigboard.h +++ b/ports/atmel-samd/boards/pygamer_advance/mpconfigboard.h @@ -13,14 +13,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA13) #define DEFAULT_I2C_BUS_SDA (&pin_PA12) diff --git a/ports/atmel-samd/boards/pygamer_advance/mpconfigboard.mk b/ports/atmel-samd/boards/pygamer_advance/mpconfigboard.mk index 8711738d4..d001374a5 100644 --- a/ports/atmel-samd/boards/pygamer_advance/mpconfigboard.mk +++ b/ports/atmel-samd/boards/pygamer_advance/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x803E USB_PRODUCT = "PyGamer Advance" @@ -12,8 +11,6 @@ EXTERNAL_FLASH_DEVICE_COUNT = 1 EXTERNAL_FLASH_DEVICES = GD25Q64C LONGINT_IMPL = MPZ -CIRCUITPY_AUDIOIO = 1 -CIRCUITPY_DISPLAYIO = 1 CIRCUITPY_GAMEPAD = 1 CIRCUITPY_GAMEPADSHIFT = 1 CIRCUITPY_STAGE = 1 diff --git a/ports/atmel-samd/boards/pyportal/mpconfigboard.h b/ports/atmel-samd/boards/pyportal/mpconfigboard.h index 43346488b..2c4cf4f58 100644 --- a/ports/atmel-samd/boards/pyportal/mpconfigboard.h +++ b/ports/atmel-samd/boards/pyportal/mpconfigboard.h @@ -17,14 +17,6 @@ #define MICROPY_PORT_C ( 0 ) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PB03) #define DEFAULT_I2C_BUS_SDA (&pin_PB02) diff --git a/ports/atmel-samd/boards/pyportal/mpconfigboard.mk b/ports/atmel-samd/boards/pyportal/mpconfigboard.mk index f763c74fa..149141a4e 100644 --- a/ports/atmel-samd/boards/pyportal/mpconfigboard.mk +++ b/ports/atmel-samd/boards/pyportal/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x20-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8036 USB_PRODUCT = "PyPortal" diff --git a/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.h b/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.h index f2af07371..4d58b8183 100644 --- a/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.h +++ b/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.h @@ -15,14 +15,6 @@ #define MICROPY_PORT_C ( 0 ) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PB03) #define DEFAULT_I2C_BUS_SDA (&pin_PB02) diff --git a/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.mk b/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.mk index 58b363779..dbc2d5ae9 100644 --- a/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.mk +++ b/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x20-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8054 USB_PRODUCT = "PyPortal Titano" diff --git a/ports/atmel-samd/boards/pyruler/mpconfigboard.h b/ports/atmel-samd/boards/pyruler/mpconfigboard.h index 171873b47..4d0586d91 100644 --- a/ports/atmel-samd/boards/pyruler/mpconfigboard.h +++ b/ports/atmel-samd/boards/pyruler/mpconfigboard.h @@ -10,10 +10,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define IGNORE_PIN_PA12 1 #define IGNORE_PIN_PA13 1 #define IGNORE_PIN_PA16 1 diff --git a/ports/atmel-samd/boards/pyruler/mpconfigboard.mk b/ports/atmel-samd/boards/pyruler/mpconfigboard.mk index 9663944a3..ca7ed4bdc 100644 --- a/ports/atmel-samd/boards/pyruler/mpconfigboard.mk +++ b/ports/atmel-samd/boards/pyruler/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x239A USB_PID = 0x804C USB_PRODUCT = "PyRuler" @@ -12,3 +11,8 @@ LONGINT_IMPL = NONE CIRCUITPY_SMALL_BUILD = 1 SUPEROPT_GC = 0 + +CFLAGS_BOARD = --param max-inline-insns-auto=15 +ifeq ($(TRANSLATION), zh_Latn_pinyin) +CFLAGS_INLINE_LIMIT = 35 +endif
\ No newline at end of file diff --git a/ports/atmel-samd/boards/robohatmm1_m0/mpconfigboard.h b/ports/atmel-samd/boards/robohatmm1_m0/mpconfigboard.h deleted file mode 100644 index c6856c68f..000000000 --- a/ports/atmel-samd/boards/robohatmm1_m0/mpconfigboard.h +++ /dev/null @@ -1,42 +0,0 @@ -#define MICROPY_HW_BOARD_NAME "Robo HAT MM1 M0" -#define MICROPY_HW_MCU_NAME "samd21g18" - -#define MICROPY_HW_LED_STATUS (&pin_PB22) - -// Salae reads 12mhz which is the limit even though we set it to the safer 8mhz. -#define SPI_FLASH_BAUDRATE (8000000) - -// On-board flash -#define SPI_FLASH_MOSI_PIN &pin_PA12 -#define SPI_FLASH_MISO_PIN &pin_PA14 -#define SPI_FLASH_SCK_PIN &pin_PA13 -#define SPI_FLASH_CS_PIN &pin_PA15 - -// These are pins not to reset. -#define MICROPY_PORT_A ( 0 ) //PORT_PA06 -#define MICROPY_PORT_B ( 0 ) -#define MICROPY_PORT_C ( 0 ) - - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - -#define CALIBRATE_CRYSTALLESS 1 - -#define DEFAULT_I2C_BUS_SCL (&pin_PA23) -#define DEFAULT_I2C_BUS_SDA (&pin_PA22) - -#define DEFAULT_SPI_BUS_SCK (&pin_PB09) -#define DEFAULT_SPI_BUS_MOSI (&pin_PB08) -#define DEFAULT_SPI_BUS_MISO (&pin_PB11) - -//#define DEFAULT_UART_BUS_RX (&pin_PB03) -//#define DEFAULT_UART_BUS_TX (&pin_PB02) - -// USB is always used internally so skip the pin objects for it. -#define IGNORE_PIN_PA24 1 -#define IGNORE_PIN_PA25 1 - diff --git a/ports/atmel-samd/boards/robohatmm1_m0/mpconfigboard.mk b/ports/atmel-samd/boards/robohatmm1_m0/mpconfigboard.mk deleted file mode 100644 index e703fbfb9..000000000 --- a/ports/atmel-samd/boards/robohatmm1_m0/mpconfigboard.mk +++ /dev/null @@ -1,29 +0,0 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld -USB_VID = 0x1209 -USB_PID = 0x4D43 -USB_PRODUCT = "Robo HAT MM1 M0" -USB_MANUFACTURER = "Robotics Masters" - -CHIP_VARIANT = SAMD21G18A -CHIP_FAMILY = samd21 - -SPI_FLASH_FILESYSTEM = 1 -EXTERNAL_FLASH_DEVICE_COUNT = 1 -EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ" -LONGINT_IMPL = MPZ - -# Non-Flash Edition -#INTERNAL_FLASH_FILESYSTEM = 1 -#LONGINT_IMPL = NONE - -CIRCUITPY_DISPLAYIO = 0 -CIRCUITPY_FREQUENCYIO = 0 - -CFLAGS_INLINE_LIMIT = 60 -SUPEROPT_GC = 0 - -# Include these Python libraries in firmware. -#FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_BusDevice -FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_NeoPixel -#FROZEN_MPY_DIRS += $(TOP)/frozen/Adafruit_CircuitPython_INA219 -#FROZEN_MPY_DIRS += $(TOP)/frozen/RoboticsMasters_CircuitPython_MPU9250 diff --git a/ports/atmel-samd/boards/robohatmm1_m0/pins.c b/ports/atmel-samd/boards/robohatmm1_m0/pins.c deleted file mode 100644 index edaf0bc4c..000000000 --- a/ports/atmel-samd/boards/robohatmm1_m0/pins.c +++ /dev/null @@ -1,92 +0,0 @@ -#include "shared-bindings/board/__init__.h" -// Version 2.4 -STATIC const mp_rom_map_elem_t board_global_dict_table[] = { - // SERVO Pins - { MP_ROM_QSTR(MP_QSTR_SERVO1), MP_ROM_PTR(&pin_PA18) }, - { MP_ROM_QSTR(MP_QSTR_SERVO2), MP_ROM_PTR(&pin_PA19) }, - { MP_ROM_QSTR(MP_QSTR_SERVO3), MP_ROM_PTR(&pin_PA20) }, - { MP_ROM_QSTR(MP_QSTR_SERVO4), MP_ROM_PTR(&pin_PA21) }, - { MP_ROM_QSTR(MP_QSTR_SERVO5), MP_ROM_PTR(&pin_PA11) }, - { MP_ROM_QSTR(MP_QSTR_SERVO6), MP_ROM_PTR(&pin_PA10) }, - { MP_ROM_QSTR(MP_QSTR_SERVO7), MP_ROM_PTR(&pin_PA09) }, - { MP_ROM_QSTR(MP_QSTR_SERVO8), MP_ROM_PTR(&pin_PA08) }, - - // RCC Pins - { MP_ROM_QSTR(MP_QSTR_RCC1), MP_ROM_PTR(&pin_PA07) }, - { MP_ROM_QSTR(MP_QSTR_RCC2), MP_ROM_PTR(&pin_PA06) }, - { MP_ROM_QSTR(MP_QSTR_RCC3), MP_ROM_PTR(&pin_PA05) }, - { MP_ROM_QSTR(MP_QSTR_RCC4), MP_ROM_PTR(&pin_PA04) }, - - // Special Function - { MP_ROM_QSTR(MP_QSTR_VOLTAGE_MONITOR), MP_ROM_PTR(&pin_PA02) }, - { MP_ROM_QSTR(MP_QSTR_BATTERY), MP_ROM_PTR(&pin_PA02) }, - { MP_ROM_QSTR(MP_QSTR_POWER_OFF), MP_ROM_PTR(&pin_PA03) }, - { MP_ROM_QSTR(MP_QSTR_POWER_DISABLE), MP_ROM_PTR(&pin_PA03) }, - { MP_ROM_QSTR(MP_QSTR_POWER_ON), MP_ROM_PTR(&pin_PA27) }, - { MP_ROM_QSTR(MP_QSTR_POWER_ENABLE), MP_ROM_PTR(&pin_PA27) }, - { MP_ROM_QSTR(MP_QSTR_BUTTON), MP_ROM_PTR(&pin_PA27) }, - - { MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_PB23) }, - { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_PB22) }, - { MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_PB02) }, - { MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_PB03) }, - - // GROVE on SERCOM0 - { MP_ROM_QSTR(MP_QSTR_GROVE_SCL), MP_ROM_PTR(&pin_PA09) }, - { MP_ROM_QSTR(MP_QSTR_GROVE_SDA), MP_ROM_PTR(&pin_PA08) }, - { MP_ROM_QSTR(MP_QSTR_GROVE_RX), MP_ROM_PTR(&pin_PA09) }, - { MP_ROM_QSTR(MP_QSTR_GROVE_TX), MP_ROM_PTR(&pin_PA08) }, - { MP_ROM_QSTR(MP_QSTR_GROVE_D1), MP_ROM_PTR(&pin_PA09) }, - { MP_ROM_QSTR(MP_QSTR_GROVE_D0), MP_ROM_PTR(&pin_PA08) }, - { MP_ROM_QSTR(MP_QSTR_GROVE_A1), MP_ROM_PTR(&pin_PA09) }, - { MP_ROM_QSTR(MP_QSTR_GROVE_A0), MP_ROM_PTR(&pin_PA08) }, - - // UART on SERCOM0 - { MP_ROM_QSTR(MP_QSTR_UART_TX), MP_ROM_PTR(&pin_PA04) }, - { MP_ROM_QSTR(MP_QSTR_UART_RX), MP_ROM_PTR(&pin_PA05) }, - { MP_ROM_QSTR(MP_QSTR_UART_CTS), MP_ROM_PTR(&pin_PA06) }, - { MP_ROM_QSTR(MP_QSTR_UART_RTS), MP_ROM_PTR(&pin_PA07) }, - - // UART on SERCOM1 (Raspberry Pi) - { MP_ROM_QSTR(MP_QSTR_TX1), MP_ROM_PTR(&pin_PA16) }, - { MP_ROM_QSTR(MP_QSTR_RX1), MP_ROM_PTR(&pin_PA17) }, - { MP_ROM_QSTR(MP_QSTR_PI_RX), MP_ROM_PTR(&pin_PA16) }, - { MP_ROM_QSTR(MP_QSTR_PI_TX), MP_ROM_PTR(&pin_PA17) }, - - // I2C on SERCOM1 (External Connector) - { MP_ROM_QSTR(MP_QSTR_SDA1), MP_ROM_PTR(&pin_PA00) }, - { MP_ROM_QSTR(MP_QSTR_SCL1), MP_ROM_PTR(&pin_PA01) }, - - // SPI Flash on SERCOM2 - { MP_ROM_QSTR(MP_QSTR_FLASH_SCK), MP_ROM_PTR(&pin_PA13) }, - { MP_ROM_QSTR(MP_QSTR_FLASH_MISO), MP_ROM_PTR(&pin_PA14) }, - { MP_ROM_QSTR(MP_QSTR_FLASH_MOSI), MP_ROM_PTR(&pin_PA12) }, - { MP_ROM_QSTR(MP_QSTR_FLASH_CS), MP_ROM_PTR(&pin_PA15) }, - - // I2C on SERCOM3 (RPi & Internal) - { MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_PA22) }, - { MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_PA23) }, - { MP_ROM_QSTR(MP_QSTR_PI_SDA), MP_ROM_PTR(&pin_PA22) }, - { MP_ROM_QSTR(MP_QSTR_PI_SCL), MP_ROM_PTR(&pin_PA23) }, - - // SPI on SERCOM4 - { MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_PB08) }, - { MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_PB09) }, - { MP_ROM_QSTR(MP_QSTR_SS), MP_ROM_PTR(&pin_PB10) }, - { MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_PB11) }, - - // GPS on SERCOM5 - { MP_ROM_QSTR(MP_QSTR_GPS_TX), MP_ROM_PTR(&pin_PB02) }, - { MP_ROM_QSTR(MP_QSTR_GPS_RX), MP_ROM_PTR(&pin_PB03) }, - - // Raspberry Pi - { MP_ROM_QSTR(MP_QSTR_PI_GP25), MP_ROM_PTR(&pin_PA30) }, - { MP_ROM_QSTR(MP_QSTR_SWCLK), MP_ROM_PTR(&pin_PA30) }, - { MP_ROM_QSTR(MP_QSTR_PI_GP24), MP_ROM_PTR(&pin_PA31) }, - { MP_ROM_QSTR(MP_QSTR_SWDIO), MP_ROM_PTR(&pin_PA31) }, - - { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) }, - { MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) }, - //{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) }, -}; -MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table); diff --git a/ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.h b/ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.h index 64040a658..c66873aeb 100644 --- a/ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.h +++ b/ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.h @@ -21,14 +21,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.mk b/ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.mk index 56f1617db..fd4f22230 100644 --- a/ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.mk +++ b/ports/atmel-samd/boards/robohatmm1_m4/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x1209 USB_PID = 0x4D43 USB_PRODUCT = "Robo HAT MM1 M4" @@ -14,7 +13,6 @@ EXTERNAL_FLASH_DEVICE_COUNT = 1 EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ" LONGINT_IMPL = MPZ -CIRCUITPY_PS2IO = 1 # No I2S on SAMD51G CIRCUITPY_AUDIOBUSIO = 0 # Make room for more stuff diff --git a/ports/atmel-samd/boards/sam32/mpconfigboard.h b/ports/atmel-samd/boards/sam32/mpconfigboard.h index f6d3fb6b4..bd9f5e398 100644 --- a/ports/atmel-samd/boards/sam32/mpconfigboard.h +++ b/ports/atmel-samd/boards/sam32/mpconfigboard.h @@ -9,14 +9,11 @@ #define MICROPY_PORT_A (PORT_PA24 | PORT_PA25) #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define MICROPY_PORT_D (0) - -#define AUTORESET_DELAY_MS 500 +#define MICROPY_PORT_D (0) +// No microcontroller.nvm #define CIRCUITPY_INTERNAL_NVM_SIZE 0 -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - 0x010000) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_PA04) diff --git a/ports/atmel-samd/boards/sam32/mpconfigboard.mk b/ports/atmel-samd/boards/sam32/mpconfigboard.mk index 12884a9cc..0d6be6437 100644 --- a/ports/atmel-samd/boards/sam32/mpconfigboard.mk +++ b/ports/atmel-samd/boards/sam32/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x20-bootloader.ld USB_VID = 0x04D8 USB_PID = 0xEDBE USB_PRODUCT = "SAM32" diff --git a/ports/atmel-samd/boards/samd21x18-bootloader-external-flash-crystalless.ld b/ports/atmel-samd/boards/samd21x18-bootloader-external-flash-crystalless.ld deleted file mode 100644 index bddaae99d..000000000 --- a/ports/atmel-samd/boards/samd21x18-bootloader-external-flash-crystalless.ld +++ /dev/null @@ -1,84 +0,0 @@ -/* - GNU linker script for SAMD21x18 (256K flash, 32K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - /* Leave 8KiB for the bootloader, 256b for internal config and 256b for user config. */ - FLASH (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 256K - 8K - 256 - 256 - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 32K -} - -/* top end of the stack */ -/* stack must be double-word (8 byte) aligned */ -_estack = ORIGIN(RAM) + LENGTH(RAM) - 8; -_bootloader_dbl_tap = ORIGIN(RAM) + LENGTH(RAM) - 4; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - - /* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _sidata ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 2K; /* Reserve a minimum of 2K for the stack. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/samd21x18-bootloader-external-flash.ld b/ports/atmel-samd/boards/samd21x18-bootloader-external-flash.ld deleted file mode 100644 index 4e677a079..000000000 --- a/ports/atmel-samd/boards/samd21x18-bootloader-external-flash.ld +++ /dev/null @@ -1,84 +0,0 @@ -/* - GNU linker script for SAMD21x18 (256K flash, 32K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - /* Leave 8KiB for the bootloader and 256b for user config. */ - FLASH (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 256K - 8K - 256 - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 32K /* 32 KiB RAM */ -} - -/* top end of the stack */ -/* stack must be double-word (8 byte) aligned */ -_estack = ORIGIN(RAM) + LENGTH(RAM) - 8; -_bootloader_dbl_tap = ORIGIN(RAM) + LENGTH(RAM) - 4; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - - /* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _etext ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 2K; /* Reserve a minimum of 2K for the stack. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/samd21x18-bootloader.ld b/ports/atmel-samd/boards/samd21x18-bootloader.ld deleted file mode 100644 index 2ef09ba9a..000000000 --- a/ports/atmel-samd/boards/samd21x18-bootloader.ld +++ /dev/null @@ -1,85 +0,0 @@ -/* - GNU linker script for SAMD21x18 (256K flash, 32K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - /* Leave 8KiB for the bootloader, 64k for the flash file system, and 256b - for user config. */ - FLASH (rx) : ORIGIN = 0x00000000 + 8K, LENGTH = 256K - 8K - 64K - 256 - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 32K -} - -/* top end of the stack */ -/* stack must be double-word (8 byte) aligned */ -_estack = ORIGIN(RAM) + LENGTH(RAM) - 8; -_bootloader_dbl_tap = ORIGIN(RAM) + LENGTH(RAM) - 4; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - - /* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _sidata ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialize the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialize the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 2K; /* Reserve a minimum of 2K for the stack. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/samd21x18-external-flash.ld b/ports/atmel-samd/boards/samd21x18-external-flash.ld deleted file mode 100644 index a540bfde2..000000000 --- a/ports/atmel-samd/boards/samd21x18-external-flash.ld +++ /dev/null @@ -1,83 +0,0 @@ -/* - GNU linker script for SAMD21x18 (256K flash, 32K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - /* 256 KiB but leave 256b for internal config and 256b for user config (protected eeprom) */ - FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 256K - 256 - 256 - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 32K -} - -/* top end of the stack */ -_estack = ORIGIN(RAM) + LENGTH(RAM); -_bootloader_dbl_tap = 0; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - - /* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _sidata ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 2K; /* Reserve a minimum of 2K for the stack. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/samd21x18.ld b/ports/atmel-samd/boards/samd21x18.ld deleted file mode 100644 index 139be86bb..000000000 --- a/ports/atmel-samd/boards/samd21x18.ld +++ /dev/null @@ -1,83 +0,0 @@ -/* - GNU linker script for SAMD21x18 (256K flash, 32K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - /* Leave 256b for internal config, 64k for the flash file system and 256b for user config. */ - FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 256K - 256 - 64K - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 32K -} - -/* top end of the stack */ -_estack = ORIGIN(RAM) + LENGTH(RAM); -_bootloader_dbl_tap = 0; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - -/* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _sidata ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 2K; /* Reserve a minimum of 2K for the stack. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/samd51x18-bootloader-external-flash.ld b/ports/atmel-samd/boards/samd51x18-bootloader-external-flash.ld deleted file mode 100644 index c0e812ce1..000000000 --- a/ports/atmel-samd/boards/samd51x18-bootloader-external-flash.ld +++ /dev/null @@ -1,84 +0,0 @@ -/* - GNU linker script for SAMD51x18 (256K flash, 128K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - /* Leave 16KiB for the bootloader. 8K for user data*/ - FLASH (rx) : ORIGIN = 0x00000000 + 16K, LENGTH = 256K - 16K - 8K - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 128K -} - -/* top end of the stack */ -/* stack must be double-word (8 byte) aligned */ -_estack = ORIGIN(RAM) + LENGTH(RAM) - 8; -_bootloader_dbl_tap = ORIGIN(RAM) + LENGTH(RAM) - 4; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - - /* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _sidata ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 10K; /* Reserve a minimum of 10K for the stack. nvm will temporarily store 8k on the stack when writing. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/samd51x19-bootloader-external-flash.ld b/ports/atmel-samd/boards/samd51x19-bootloader-external-flash.ld deleted file mode 100644 index 253a764c9..000000000 --- a/ports/atmel-samd/boards/samd51x19-bootloader-external-flash.ld +++ /dev/null @@ -1,84 +0,0 @@ -/* - GNU linker script for SAMD51x19 (512K flash, 192K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - /* Leave 16KiB for the bootloader. 8K for user data*/ - FLASH (rx) : ORIGIN = 0x00000000 + 16K, LENGTH = 512K - 16K - 8K - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 192K -} - -/* top end of the stack */ -/* stack must be double-word (8 byte) aligned */ -_estack = ORIGIN(RAM) + LENGTH(RAM) - 8; -_bootloader_dbl_tap = ORIGIN(RAM) + LENGTH(RAM) - 4; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - - /* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _sidata ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 10K; /* Reserve a minimum of 10K for the stack. nvm will temporarily store 8k on the stack when writing. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/samd51x19-bootloader.ld b/ports/atmel-samd/boards/samd51x19-bootloader.ld deleted file mode 100644 index 56786a37a..000000000 --- a/ports/atmel-samd/boards/samd51x19-bootloader.ld +++ /dev/null @@ -1,84 +0,0 @@ -/* - GNU linker script for SAMD51x19 (512K flash, 192K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - /* Leave 16KiB for the bootloader, 256KiB for the internal file system, and 8KiB for user binary data. */ - FLASH (rx) : ORIGIN = 0x00000000 + 16K, LENGTH = 512K - 16K - 256K - 8K - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 192K -} - -/* top end of the stack */ -/* stack must be double-word (8 byte) aligned */ -_estack = ORIGIN(RAM) + LENGTH(RAM) - 8; -_bootloader_dbl_tap = ORIGIN(RAM) + LENGTH(RAM) - 4; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - - /* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _sidata ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 10K; /* Reserve a minimum of 10K for the stack. nvm will temporarily store 8k on the stack when writing. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/samd51x20-bootloader-external-flash.ld b/ports/atmel-samd/boards/samd51x20-bootloader-external-flash.ld deleted file mode 100644 index 598915b1b..000000000 --- a/ports/atmel-samd/boards/samd51x20-bootloader-external-flash.ld +++ /dev/null @@ -1,84 +0,0 @@ -/* - GNU linker script for SAMD51x20 (1MB flash, 256K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - /* Leave 16KiB for the bootloader. */ - FLASH (rx) : ORIGIN = 0x00000000 + 16K, LENGTH = 1M - 16K - 8K - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 256K -} - -/* top end of the stack */ -/* stack must be double-word (8 byte) aligned */ -_estack = ORIGIN(RAM) + LENGTH(RAM) - 8; -_bootloader_dbl_tap = ORIGIN(RAM) + LENGTH(RAM) - 4; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - - /* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _sidata ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 10K; /* Reserve a minimum of 10K for the stack. nvm will temporarily store 8k on the stack when writing. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/samd51x20-bootloader.ld b/ports/atmel-samd/boards/samd51x20-bootloader.ld deleted file mode 100644 index 49d4d8791..000000000 --- a/ports/atmel-samd/boards/samd51x20-bootloader.ld +++ /dev/null @@ -1,84 +0,0 @@ -/* - GNU linker script for SAMD51x20 (1MB flash, 256K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - /* Leave 16KiB for the bootloader, 512k for the filesystem and 8k for user config data. */ - FLASH (rx) : ORIGIN = 0x00000000 + 16K, LENGTH = 1M - 16K - 512K - 8K - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 256K -} - -/* top end of the stack */ -/* stack must be double-word (8 byte) aligned */ -_estack = ORIGIN(RAM) + LENGTH(RAM) - 8; -_bootloader_dbl_tap = ORIGIN(RAM) + LENGTH(RAM) - 4; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - - /* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _sidata ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 10K; /* Reserve a minimum of 10K for the stack. nvm will temporarily store 8k on the stack when writing. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/samd51x20-external-flash.ld b/ports/atmel-samd/boards/samd51x20-external-flash.ld deleted file mode 100644 index d3ed90476..000000000 --- a/ports/atmel-samd/boards/samd51x20-external-flash.ld +++ /dev/null @@ -1,82 +0,0 @@ -/* - GNU linker script for SAMD51x20 (1MB flash, 256K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 1M - 8K - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 256K -} - -/* top end of the stack */ -_estack = ORIGIN(RAM) + LENGTH(RAM); -_bootloader_dbl_tap = 0; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - - /* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _sidata ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 10K; /* Reserve a minimum of 10K for the stack. nvm will temporarily store 8k on the stack when writing. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/samd51x20.ld b/ports/atmel-samd/boards/samd51x20.ld deleted file mode 100644 index e203c5b7a..000000000 --- a/ports/atmel-samd/boards/samd51x20.ld +++ /dev/null @@ -1,83 +0,0 @@ -/* - GNU linker script for SAMD51x20 (1MB flash, 256K RAM) -*/ - -/* Specify the memory areas */ -MEMORY -{ - /* 1024 KiB minus 512KiB for the internal file system and 8KiB for the user nvm. */ - FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 1M - 512K - 8K - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 256K -} - -/* top end of the stack */ -_estack = ORIGIN(RAM) + LENGTH(RAM); -_bootloader_dbl_tap = 0; - -/* define output sections */ -SECTIONS -{ - /* The program code and other data goes into FLASH */ - .text : - { - . = ALIGN(4); - _sfixed = .; - KEEP(*(.vectors)) /* isr vector table */ - *(.text) /* .text sections (code) */ - *(.text*) /* .text* sections (code) */ - *(.rodata) /* .rodata sections (constants, strings, etc.) */ - *(.rodata*) /* .rodata* sections (constants, strings, etc.) */ - - . = ALIGN(4); - } >FLASH - - .ARM.exidx : - { - *(.ARM.exidx*) - *(.gnu.linkonce.armexidx.*) - _etext = .; /* define a global symbol at end of code */ - _sidata = .; /* start of .data section */ - } > FLASH - - /* This is the initialized data section - The program executes knowing that the data is in the RAM - but the loader puts the initial values in the FLASH (inidata). - It is one task of the startup to copy the initial values from FLASH to RAM. */ - .data : AT ( _sidata ) - { - . = ALIGN(4); - _srelocate = .; /* create a global symbol at data start; used by startup code in order to initialise the .data section in RAM */ - *(.ramfunc) - *(.ramfunc*) - *(.data) /* .data sections */ - *(.data*) /* .data* sections */ - - . = ALIGN(4); - _erelocate = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - - /* Uninitialized data section */ - .bss : - { - . = ALIGN(4); - _sbss = .; - _szero = .; /* define a global symbol at bss start; used by startup code */ - *(.bss) - *(.bss*) - *(COMMON) - - . = ALIGN(4); - _ezero = .; /* define a global symbol at bss end; used by startup code */ - _ebss = .; - } >RAM - - /* this just checks there is enough RAM for a minimal stack */ - .stack : - { - . = ALIGN(4); - . = . + 10K; /* Reserve a minimum of 10K for the stack. nvm will temporarily store 8k on the stack when writing. */ - . = ALIGN(4); - } >RAM - - .ARM.attributes 0 : { *(.ARM.attributes) } -} diff --git a/ports/atmel-samd/boards/serpente/mpconfigboard.h b/ports/atmel-samd/boards/serpente/mpconfigboard.h index 034e1f6c3..515bc1441 100644 --- a/ports/atmel-samd/boards/serpente/mpconfigboard.h +++ b/ports/atmel-samd/boards/serpente/mpconfigboard.h @@ -13,12 +13,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA09) #define DEFAULT_I2C_BUS_SDA (&pin_PA08) @@ -36,4 +30,3 @@ // Not connected #define IGNORE_PIN_PA13 1 #define IGNORE_PIN_PA28 1 - diff --git a/ports/atmel-samd/boards/serpente/mpconfigboard.mk b/ports/atmel-samd/boards/serpente/mpconfigboard.mk index 98e1e3729..a5adb17a1 100644 --- a/ports/atmel-samd/boards/serpente/mpconfigboard.mk +++ b/ports/atmel-samd/boards/serpente/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld USB_VID = 0x239A USB_PID = 0x8058 USB_PRODUCT = "Serpente" diff --git a/ports/atmel-samd/boards/robohatmm1_m0/board.c b/ports/atmel-samd/boards/shirtty/board.c index c8e20206a..d7e856d61 100644 --- a/ports/atmel-samd/boards/robohatmm1_m0/board.c +++ b/ports/atmel-samd/boards/shirtty/board.c @@ -26,8 +26,7 @@ #include "boards/board.h" -void board_init(void) -{ +void board_init(void) { } bool board_requests_safe_mode(void) { diff --git a/ports/atmel-samd/boards/shirtty/mpconfigboard.h b/ports/atmel-samd/boards/shirtty/mpconfigboard.h new file mode 100644 index 000000000..796d23f86 --- /dev/null +++ b/ports/atmel-samd/boards/shirtty/mpconfigboard.h @@ -0,0 +1,63 @@ +#define MICROPY_HW_BOARD_NAME "@sarfata shIRtty" +#define MICROPY_HW_MCU_NAME "samd21e18" + +#define MICROPY_HW_LED_STATUS (&pin_PA16) + +#define MICROPY_PORT_A (PORT_PA00 | PORT_PA01) +#define MICROPY_PORT_B (0) +#define MICROPY_PORT_C (0) + +// #define IGNORE_PIN_PA00 1 +// #define IGNORE_PIN_PA01 1 +// #define IGNORE_PIN_PA02 1 +#define IGNORE_PIN_PA03 1 +#define IGNORE_PIN_PA04 1 +#define IGNORE_PIN_PA05 1 +#define IGNORE_PIN_PA11 1 +#define IGNORE_PIN_PA12 1 +#define IGNORE_PIN_PA13 1 +#define IGNORE_PIN_PA17 1 +#define IGNORE_PIN_PA18 1 +#define IGNORE_PIN_PA19 1 +#define IGNORE_PIN_PA20 1 +#define IGNORE_PIN_PA21 1 +#define IGNORE_PIN_PA22 1 +// USB is always used internally so skip the pin objects for it. +#define IGNORE_PIN_PA24 1 +#define IGNORE_PIN_PA25 1 +#define IGNORE_PIN_PA27 1 +#define IGNORE_PIN_PA28 1 +#define IGNORE_PIN_PA30 1 +#define IGNORE_PIN_PA31 1 +#define IGNORE_PIN_PB01 1 +#define IGNORE_PIN_PB02 1 +#define IGNORE_PIN_PB03 1 +#define IGNORE_PIN_PB04 1 +#define IGNORE_PIN_PB05 1 +#define IGNORE_PIN_PB06 1 +#define IGNORE_PIN_PB07 1 +#define IGNORE_PIN_PB08 1 +#define IGNORE_PIN_PB09 1 +#define IGNORE_PIN_PB10 1 +#define IGNORE_PIN_PB11 1 +#define IGNORE_PIN_PB12 1 +#define IGNORE_PIN_PB13 1 +#define IGNORE_PIN_PB14 1 +#define IGNORE_PIN_PB15 1 +#define IGNORE_PIN_PB16 1 +#define IGNORE_PIN_PB17 1 +#define IGNORE_PIN_PB22 1 +#define IGNORE_PIN_PB23 1 +#define IGNORE_PIN_PB30 1 +#define IGNORE_PIN_PB31 1 +#define IGNORE_PIN_PB00 1 + +#define DEFAULT_I2C_BUS_SCL (&pin_PA09) +#define DEFAULT_I2C_BUS_SDA (&pin_PA08) + +#define DEFAULT_SPI_BUS_SCK (&pin_PA07) +#define DEFAULT_SPI_BUS_MOSI (&pin_PA06) +#define DEFAULT_SPI_BUS_MISO (&pin_PA09) + +#define DEFAULT_UART_BUS_RX (&pin_PA07) +#define DEFAULT_UART_BUS_TX (&pin_PA06) diff --git a/ports/atmel-samd/boards/shirtty/mpconfigboard.mk b/ports/atmel-samd/boards/shirtty/mpconfigboard.mk new file mode 100644 index 000000000..bc37b5943 --- /dev/null +++ b/ports/atmel-samd/boards/shirtty/mpconfigboard.mk @@ -0,0 +1,15 @@ +USB_VID = 0x239A +USB_PID = 0x806C +USB_PRODUCT = "shIRtty" +USB_MANUFACTURER = "@sarfata" + +CHIP_VARIANT = SAMD21E18A +CHIP_FAMILY = samd21 + +INTERNAL_FLASH_FILESYSTEM = 1 +LONGINT_IMPL = NONE +CIRCUITPY_SMALL_BUILD = 1 +CIRCUITPY_I2CSLAVE = 1 +CIRCUITPY_TOUCHIO = 0 + +SUPEROPT_GC = 0 diff --git a/ports/atmel-samd/boards/shirtty/pins.c b/ports/atmel-samd/boards/shirtty/pins.c new file mode 100644 index 000000000..40e819234 --- /dev/null +++ b/ports/atmel-samd/boards/shirtty/pins.c @@ -0,0 +1,36 @@ +#include "shared-bindings/board/__init__.h" + +STATIC const mp_rom_map_elem_t board_global_dict_table[] = { + { MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_PA08) }, + { MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_PA08) }, + + { MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_PA10) }, + { MP_ROM_QSTR(MP_QSTR_IR_RX), MP_ROM_PTR(&pin_PA10) }, + + { MP_ROM_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_PA09) }, + { MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_PA09) }, + { MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_PA09) }, + { MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_PA09) }, + + { MP_ROM_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_PA07) }, + { MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_PA07) }, + { MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_PA07) }, + { MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_PA07) }, + + { MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_PA06) }, + { MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_PA06) }, + { MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_PA06) }, + { MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_PA06) }, + + { MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_PA14) }, + { MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_PA15) }, + { MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_PA16) }, + + { MP_ROM_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_PA23) }, + { MP_ROM_QSTR(MP_QSTR_IR_TX), MP_ROM_PTR(&pin_PA23) }, + + { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) }, + { MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) }, + { MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) }, +}; +MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table); diff --git a/ports/atmel-samd/boards/snekboard/mpconfigboard.h b/ports/atmel-samd/boards/snekboard/mpconfigboard.h index a349143d9..1c0804fe7 100644 --- a/ports/atmel-samd/boards/snekboard/mpconfigboard.h +++ b/ports/atmel-samd/boards/snekboard/mpconfigboard.h @@ -15,13 +15,6 @@ #define MICROPY_PORT_B ( 0 ) #define MICROPY_PORT_C ( 0 ) - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 0 #define DEFAULT_I2C_BUS_SCL (&pin_PA08) /* ANALOG 5 */ diff --git a/ports/atmel-samd/boards/snekboard/mpconfigboard.mk b/ports/atmel-samd/boards/snekboard/mpconfigboard.mk index db2e511ab..4faa041b1 100644 --- a/ports/atmel-samd/boards/snekboard/mpconfigboard.mk +++ b/ports/atmel-samd/boards/snekboard/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x804E USB_PRODUCT = "snekboard" diff --git a/ports/atmel-samd/boards/sparkfun_lumidrive/mpconfigboard.h b/ports/atmel-samd/boards/sparkfun_lumidrive/mpconfigboard.h index 80cacfa9b..d184945f3 100755 --- a/ports/atmel-samd/boards/sparkfun_lumidrive/mpconfigboard.h +++ b/ports/atmel-samd/boards/sparkfun_lumidrive/mpconfigboard.h @@ -13,10 +13,6 @@ #define MICROPY_PORT_B ( 0 ) #define MICROPY_PORT_C ( 0 ) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 //I2C diff --git a/ports/atmel-samd/boards/sparkfun_lumidrive/mpconfigboard.mk b/ports/atmel-samd/boards/sparkfun_lumidrive/mpconfigboard.mk index 9d0ef1c04..6a2afc306 100755 --- a/ports/atmel-samd/boards/sparkfun_lumidrive/mpconfigboard.mk +++ b/ports/atmel-samd/boards/sparkfun_lumidrive/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash.ld USB_VID = 0x1B4F USB_PID = 0x0017 USB_PRODUCT = "LUMIDrive Board" diff --git a/ports/atmel-samd/boards/sparkfun_qwiic_micro_no_flash/mpconfigboard.h b/ports/atmel-samd/boards/sparkfun_qwiic_micro_no_flash/mpconfigboard.h index 96291ff3f..dcce97b8d 100644 --- a/ports/atmel-samd/boards/sparkfun_qwiic_micro_no_flash/mpconfigboard.h +++ b/ports/atmel-samd/boards/sparkfun_qwiic_micro_no_flash/mpconfigboard.h @@ -5,10 +5,6 @@ #define MICROPY_PORT_B ( 0 ) #define MICROPY_PORT_C ( 0 ) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define CALIBRATE_CRYSTALLESS 1 #define BOARD_HAS_CRYSTAL 0 diff --git a/ports/atmel-samd/boards/sparkfun_qwiic_micro_no_flash/mpconfigboard.mk b/ports/atmel-samd/boards/sparkfun_qwiic_micro_no_flash/mpconfigboard.mk index 4497507ac..632cd095c 100644 --- a/ports/atmel-samd/boards/sparkfun_qwiic_micro_no_flash/mpconfigboard.mk +++ b/ports/atmel-samd/boards/sparkfun_qwiic_micro_no_flash/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld USB_VID = 0x1B4F USB_PID = 0x8D24 USB_PRODUCT = "SparkFun Qwiic Micro" diff --git a/ports/atmel-samd/boards/sparkfun_qwiic_micro_with_flash/mpconfigboard.h b/ports/atmel-samd/boards/sparkfun_qwiic_micro_with_flash/mpconfigboard.h index d31826d26..c9b195eef 100644 --- a/ports/atmel-samd/boards/sparkfun_qwiic_micro_with_flash/mpconfigboard.h +++ b/ports/atmel-samd/boards/sparkfun_qwiic_micro_with_flash/mpconfigboard.h @@ -13,10 +13,6 @@ #define MICROPY_PORT_B ( 0 ) #define MICROPY_PORT_C ( 0 ) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define CALIBRATE_CRYSTALLESS 1 #define BOARD_HAS_CRYSTAL 0 diff --git a/ports/atmel-samd/boards/sparkfun_qwiic_micro_with_flash/mpconfigboard.mk b/ports/atmel-samd/boards/sparkfun_qwiic_micro_with_flash/mpconfigboard.mk index 324da2e35..ccf5a4149 100644 --- a/ports/atmel-samd/boards/sparkfun_qwiic_micro_with_flash/mpconfigboard.mk +++ b/ports/atmel-samd/boards/sparkfun_qwiic_micro_with_flash/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld USB_VID = 0x1B4F USB_PID = 0x8D24 USB_PRODUCT = "SparkFun Qwiic Micro" diff --git a/ports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.h b/ports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.h index cf7c3998b..ae272d502 100755 --- a/ports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.h +++ b/ports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.h @@ -15,20 +15,12 @@ #define SPI_FLASH_SCK_PIN &pin_PB23 #define SPI_FLASH_CS_PIN &pin_PA13 -#define MICROPY_PORT_A ( 0 ) +#define MICROPY_PORT_A ( 0 ) #define MICROPY_PORT_B ( 0 ) #define MICROPY_PORT_C ( 0 ) - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 - // I2C - also QWIIC #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.mk b/ports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.mk index e80ef6277..f2d4eccad 100755 --- a/ports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.mk +++ b/ports/atmel-samd/boards/sparkfun_redboard_turbo/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash.ld USB_VID = 0x1B4F USB_PID = 0x0015 USB_PRODUCT = "RedBoard Turbo Board" diff --git a/ports/atmel-samd/boards/sparkfun_samd21_dev/mpconfigboard.h b/ports/atmel-samd/boards/sparkfun_samd21_dev/mpconfigboard.h index a50c61cf2..13bb26380 100644 --- a/ports/atmel-samd/boards/sparkfun_samd21_dev/mpconfigboard.h +++ b/ports/atmel-samd/boards/sparkfun_samd21_dev/mpconfigboard.h @@ -5,10 +5,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/sparkfun_samd21_dev/mpconfigboard.mk b/ports/atmel-samd/boards/sparkfun_samd21_dev/mpconfigboard.mk index c9d0baf11..0c33ef960 100644 --- a/ports/atmel-samd/boards/sparkfun_samd21_dev/mpconfigboard.mk +++ b/ports/atmel-samd/boards/sparkfun_samd21_dev/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x1B4F USB_PID = 0x8D23 USB_PRODUCT = "SparkFun SAMD21 Dev Breakout" diff --git a/ports/atmel-samd/boards/sparkfun_samd21_mini/mpconfigboard.h b/ports/atmel-samd/boards/sparkfun_samd21_mini/mpconfigboard.h index 6af7fa191..2cfdd9e73 100644 --- a/ports/atmel-samd/boards/sparkfun_samd21_mini/mpconfigboard.h +++ b/ports/atmel-samd/boards/sparkfun_samd21_mini/mpconfigboard.h @@ -5,10 +5,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA23) #define DEFAULT_I2C_BUS_SDA (&pin_PA22) diff --git a/ports/atmel-samd/boards/sparkfun_samd21_mini/mpconfigboard.mk b/ports/atmel-samd/boards/sparkfun_samd21_mini/mpconfigboard.mk index a6e216575..d09785fb8 100644 --- a/ports/atmel-samd/boards/sparkfun_samd21_mini/mpconfigboard.mk +++ b/ports/atmel-samd/boards/sparkfun_samd21_mini/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x1B4F USB_PID = 0x8D22 USB_PRODUCT = "SparkFun SAMD21 Mini Breakout" diff --git a/ports/atmel-samd/boards/stringcar_m0_express/mpconfigboard.h b/ports/atmel-samd/boards/stringcar_m0_express/mpconfigboard.h index 34ab8fcfb..02a6e7f7c 100644 --- a/ports/atmel-samd/boards/stringcar_m0_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/stringcar_m0_express/mpconfigboard.h @@ -16,12 +16,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA05) #define DEFAULT_I2C_BUS_SDA (&pin_PA04) @@ -47,4 +41,3 @@ #define IGNORE_PIN_PA28 1 #define IGNORE_PIN_PA30 1 #define IGNORE_PIN_PA31 1 - diff --git a/ports/atmel-samd/boards/stringcar_m0_express/mpconfigboard.mk b/ports/atmel-samd/boards/stringcar_m0_express/mpconfigboard.mk index 17de6ac74..20feabd18 100644 --- a/ports/atmel-samd/boards/stringcar_m0_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/stringcar_m0_express/mpconfigboard.mk @@ -1,8 +1,8 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld USB_VID = 0x239A USB_PID = 0x8060 USB_PRODUCT = "StringCar M0 Express" USB_MANUFACTURER = "Cedar Grove Studios" +USB_INTERFACE_NAME = "StringCarM0Ex" CHIP_VARIANT = SAMD21E18A CHIP_FAMILY = samd21 @@ -21,4 +21,3 @@ CIRCUITPY_RTC = 0 CFLAGS_INLINE_LIMIT = 60 SUPEROPT_GC = 0 - diff --git a/ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.h b/ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.h index 8ca1df162..96b38810c 100644 --- a/ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.h +++ b/ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.h @@ -16,14 +16,6 @@ #define MICROPY_PORT_C (0) #define MICROPY_PORT_D (0) -#define AUTORESET_DELAY_MS 500 - -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PB08) #define DEFAULT_I2C_BUS_SDA (&pin_PB09) diff --git a/ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.mk b/ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.mk index ec37186c3..ee82b99c9 100644 --- a/ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.mk +++ b/ports/atmel-samd/boards/trellis_m4_express/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x19-bootloader-external-flash.ld USB_VID = 0x239A USB_PID = 0x8030 USB_PRODUCT = "Trellis M4 Express" @@ -12,7 +11,6 @@ EXTERNAL_FLASH_DEVICE_COUNT = 2 EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ, GD25Q64C" LONGINT_IMPL = MPZ -CIRCUITPY_PS2IO = 1 # No I2S on SAMD51G CIRCUITPY_AUDIOBUSIO = 0 diff --git a/ports/atmel-samd/boards/trinket_m0/mpconfigboard.h b/ports/atmel-samd/boards/trinket_m0/mpconfigboard.h index dd8bc03cc..69517534e 100644 --- a/ports/atmel-samd/boards/trinket_m0/mpconfigboard.h +++ b/ports/atmel-samd/boards/trinket_m0/mpconfigboard.h @@ -11,10 +11,6 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define IGNORE_PIN_PA03 1 #define IGNORE_PIN_PA04 1 #define IGNORE_PIN_PA11 1 diff --git a/ports/atmel-samd/boards/trinket_m0/mpconfigboard.mk b/ports/atmel-samd/boards/trinket_m0/mpconfigboard.mk index b4a00b654..5c942901a 100644 --- a/ports/atmel-samd/boards/trinket_m0/mpconfigboard.mk +++ b/ports/atmel-samd/boards/trinket_m0/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x239A USB_PID = 0x801F USB_PRODUCT = "Trinket M0" @@ -12,3 +11,8 @@ LONGINT_IMPL = NONE CIRCUITPY_SMALL_BUILD = 1 SUPEROPT_GC = 0 + +CFLAGS_BOARD = --param max-inline-insns-auto=15 +ifeq ($(TRANSLATION), zh_Latn_pinyin) +CFLAGS_INLINE_LIMIT = 35 +endif diff --git a/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.h b/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.h index 369d84b8b..af473b128 100644 --- a/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.h +++ b/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.h @@ -18,12 +18,6 @@ #define CALIBRATE_CRYSTALLESS 1 -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_I2C_BUS_SCL (&pin_PA09) #define DEFAULT_I2C_BUS_SDA (&pin_PA08) diff --git a/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.mk b/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.mk index c20358e19..bd6c9c9ff 100644 --- a/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.mk +++ b/ports/atmel-samd/boards/trinket_m0_haxpress/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld USB_VID = 0x239A USB_PID = 0x801F USB_PRODUCT="Trinket M0 Haxpress" diff --git a/ports/atmel-samd/boards/uchip/mpconfigboard.h b/ports/atmel-samd/boards/uchip/mpconfigboard.h index 6dcaf2965..1877a41ef 100644 --- a/ports/atmel-samd/boards/uchip/mpconfigboard.h +++ b/ports/atmel-samd/boards/uchip/mpconfigboard.h @@ -7,11 +7,9 @@ #define MICROPY_PORT_B (0) #define MICROPY_PORT_C (0) +// No microcontroller.nvm #define CIRCUITPY_INTERNAL_NVM_SIZE 0 -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - 0x010000) - - // USB is always used internally so skip the pin objects for it. #define IGNORE_PIN_PA24 1 #define IGNORE_PIN_PA25 1 diff --git a/ports/atmel-samd/boards/uchip/mpconfigboard.mk b/ports/atmel-samd/boards/uchip/mpconfigboard.mk index 109492b76..950910e48 100644 --- a/ports/atmel-samd/boards/uchip/mpconfigboard.mk +++ b/ports/atmel-samd/boards/uchip/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader.ld USB_VID = 0x04D8 USB_PID = 0xED5F USB_PRODUCT = "uChip CircuitPython" diff --git a/ports/atmel-samd/boards/ugame10/mpconfigboard.h b/ports/atmel-samd/boards/ugame10/mpconfigboard.h index b5590d986..550172a51 100644 --- a/ports/atmel-samd/boards/ugame10/mpconfigboard.h +++ b/ports/atmel-samd/boards/ugame10/mpconfigboard.h @@ -13,12 +13,6 @@ #define CALIBRATE_CRYSTALLESS 1 -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code. -#define CIRCUITPY_INTERNAL_NVM_SIZE 256 - -#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define DEFAULT_SPI_BUS_SCK (&pin_PA07) #define DEFAULT_SPI_BUS_MISO (&pin_PA11) #define DEFAULT_SPI_BUS_MOSI (&pin_PA06) diff --git a/ports/atmel-samd/boards/ugame10/mpconfigboard.mk b/ports/atmel-samd/boards/ugame10/mpconfigboard.mk index f0310b4aa..1c4336907 100644 --- a/ports/atmel-samd/boards/ugame10/mpconfigboard.mk +++ b/ports/atmel-samd/boards/ugame10/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd21x18-bootloader-external-flash-crystalless.ld USB_VID = 0x239A USB_PID = 0x801F USB_PRODUCT = "uGame10" diff --git a/ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.h b/ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.h index 7e01e228a..86b1ad8a0 100644 --- a/ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.h +++ b/ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.h @@ -16,12 +16,6 @@ #define AUTORESET_DELAY_MS 500 -// If you change this, then make sure to update the linker scripts as well to -// make sure you don't overwrite code -#define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_SPI_BUS_SCK (&pin_PA17) diff --git a/ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.mk b/ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.mk index aa94af6a4..a0449d7bb 100644 --- a/ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.mk +++ b/ports/atmel-samd/boards/winterbloom_sol/mpconfigboard.mk @@ -1,4 +1,3 @@ -LD_FILE = boards/samd51x20-bootloader-external-flash.ld # Adafruit USB_VID = 0x239A # Allocated for Winterbloom Sol @@ -6,6 +5,7 @@ USB_VID = 0x239A USB_PID = 0x8062 USB_PRODUCT = "Sol" USB_MANUFACTURER = "Winterbloom" +USB_INTERFACE_NAME = "Sol" CHIP_VARIANT = SAMD51J20A CHIP_FAMILY = samd51 diff --git a/ports/atmel-samd/common-hal/busio/UART.c b/ports/atmel-samd/common-hal/busio/UART.c index 2505e894a..4ad47a58d 100644 --- a/ports/atmel-samd/common-hal/busio/UART.c +++ b/ports/atmel-samd/common-hal/busio/UART.c @@ -34,8 +34,7 @@ #include "py/runtime.h" #include "py/stream.h" #include "supervisor/shared/translate.h" - -#include "tick.h" +#include "supervisor/shared/tick.h" #include "hpl_sercom_config.h" #include "peripheral_clk_config.h" @@ -272,10 +271,10 @@ size_t common_hal_busio_uart_read(busio_uart_obj_t *self, uint8_t *data, size_t usart_async_get_io_descriptor(usart_desc_p, &io); size_t total_read = 0; - uint64_t start_ticks = ticks_ms; + uint64_t start_ticks = supervisor_ticks_ms64(); // Busy-wait until timeout or until we've read enough chars. - while (ticks_ms - start_ticks <= self->timeout_ms) { + while (supervisor_ticks_ms64() - start_ticks <= self->timeout_ms) { // Read as many chars as we can right now, up to len. size_t num_read = io_read(io, data, len); @@ -289,7 +288,7 @@ size_t common_hal_busio_uart_read(busio_uart_obj_t *self, uint8_t *data, size_t } if (num_read > 0) { // Reset the timeout on every character read. - start_ticks = ticks_ms; + start_ticks = supervisor_ticks_ms64(); } RUN_BACKGROUND_TASKS; // Allow user to break out of a timeout with a KeyboardInterrupt. @@ -323,29 +322,23 @@ size_t common_hal_busio_uart_write(busio_uart_obj_t *self, const uint8_t *data, struct io_descriptor *io; usart_async_get_io_descriptor(usart_desc_p, &io); + // Start writing characters. This is non-blocking and will + // return immediately after setting up the write. if (io_write(io, data, len) < 0) { *errcode = MP_EAGAIN; return MP_STREAM_ERROR; } - // Wait until write is complete or timeout. - bool done = false; - uint64_t start_ticks = ticks_ms; - // Busy-wait for timeout. - while (ticks_ms - start_ticks < self->timeout_ms) { - if (usart_async_is_tx_empty(usart_desc_p)) { - done = true; + // Busy-wait until all characters transmitted. + struct usart_async_status async_status; + while (true) { + usart_async_get_status(usart_desc_p, &async_status); + if (async_status.txcnt >= len) { break; } RUN_BACKGROUND_TASKS; } - if (!done) { - *errcode = MP_EAGAIN; - return MP_STREAM_ERROR; - } - - // All the characters got written. return len; } @@ -368,6 +361,14 @@ void common_hal_busio_uart_set_baudrate(busio_uart_obj_t *self, uint32_t baudrat self->baudrate = baudrate; } +mp_float_t common_hal_busio_uart_get_timeout(busio_uart_obj_t *self) { + return (mp_float_t) (self->timeout_ms / 1000.0f); +} + +void common_hal_busio_uart_set_timeout(busio_uart_obj_t *self, mp_float_t timeout) { + self->timeout_ms = timeout * 1000; +} + uint32_t common_hal_busio_uart_rx_characters_available(busio_uart_obj_t *self) { // This assignment is only here because the usart_async routines take a *const argument. struct usart_async_descriptor * const usart_desc_p = (struct usart_async_descriptor * const) &self->usart_desc; @@ -383,12 +384,14 @@ void common_hal_busio_uart_clear_rx_buffer(busio_uart_obj_t *self) { } +// True if there are no characters still to be written. bool common_hal_busio_uart_ready_to_tx(busio_uart_obj_t *self) { if (self->tx_pin == NO_PIN) { return false; } // This assignment is only here because the usart_async routines take a *const argument. - const struct _usart_async_device * const usart_device_p = - (struct _usart_async_device * const) &self->usart_desc.device; - return _usart_async_is_byte_sent(usart_device_p); + struct usart_async_descriptor * const usart_desc_p = (struct usart_async_descriptor * const) &self->usart_desc; + struct usart_async_status async_status; + usart_async_get_status(usart_desc_p, &async_status); + return !(async_status.flags & USART_ASYNC_STATUS_BUSY); } diff --git a/ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c b/ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c index d34049946..cbb067104 100644 --- a/ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c +++ b/ports/atmel-samd/common-hal/frequencyio/FrequencyIn.c @@ -213,17 +213,17 @@ void frequencyin_samd51_start_dpll() { // Will also enable the Lock Bypass due to low-frequency sources causing DPLL unlocks // as outlined in the Errata (1.12.1) OSCCTRL->Dpll[1].DPLLRATIO.reg = OSCCTRL_DPLLRATIO_LDRFRAC(0) | OSCCTRL_DPLLRATIO_LDR(2999); - if (board_has_crystal()) { // we can use XOSC32K directly as the source - OSC32KCTRL->XOSC32K.bit.EN32K = 1; - OSCCTRL->Dpll[1].DPLLCTRLB.reg = OSCCTRL_DPLLCTRLB_REFCLK(1) | - OSCCTRL_DPLLCTRLB_LBYPASS; - } else { - // can't use OSCULP32K directly; need to setup a GCLK as a reference, - // which must be done in samd/clocks.c to avoid waiting for sync - return; - //OSC32KCTRL->OSCULP32K.bit.EN32K = 1; - //OSCCTRL->Dpll[1].DPLLCTRLB.reg = OSCCTRL_DPLLCTRLB_REFCLK(0); - } +#if BOARD_HAS_CRYSTAL + // we can use XOSC32K directly as the source + OSC32KCTRL->XOSC32K.bit.EN32K = 1; + OSCCTRL->Dpll[1].DPLLCTRLB.reg = OSCCTRL_DPLLCTRLB_REFCLK(1) | OSCCTRL_DPLLCTRLB_LBYPASS; +#else + // can't use OSCULP32K directly; need to setup a GCLK as a reference, + // which must be done in samd/clocks.c to avoid waiting for sync + return; + //OSC32KCTRL->OSCULP32K.bit.EN32K = 1; + //OSCCTRL->Dpll[1].DPLLCTRLB.reg = OSCCTRL_DPLLCTRLB_REFCLK(0); +#endif OSCCTRL->Dpll[1].DPLLCTRLA.reg = OSCCTRL_DPLLCTRLA_ENABLE; while (!(OSCCTRL->Dpll[1].DPLLSTATUS.bit.LOCK || OSCCTRL->Dpll[1].DPLLSTATUS.bit.CLKRDY)) {} diff --git a/ports/atmel-samd/common-hal/microcontroller/Pin.c b/ports/atmel-samd/common-hal/microcontroller/Pin.c index 6f3cbc759..9719ea5b1 100644 --- a/ports/atmel-samd/common-hal/microcontroller/Pin.c +++ b/ports/atmel-samd/common-hal/microcontroller/Pin.c @@ -158,6 +158,14 @@ void reset_pin_number(uint8_t pin_number) { #endif } +void common_hal_never_reset_pin(const mcu_pin_obj_t* pin) { + never_reset_pin_number(pin->number); +} + +void common_hal_reset_pin(const mcu_pin_obj_t* pin) { + reset_pin_number(pin->number); +} + void claim_pin(const mcu_pin_obj_t* pin) { #ifdef MICROPY_HW_NEOPIXEL if (pin == MICROPY_HW_NEOPIXEL) { diff --git a/ports/atmel-samd/common-hal/microcontroller/__init__.c b/ports/atmel-samd/common-hal/microcontroller/__init__.c index cb0751ace..09212a0d1 100644 --- a/ports/atmel-samd/common-hal/microcontroller/__init__.c +++ b/ports/atmel-samd/common-hal/microcontroller/__init__.c @@ -92,7 +92,6 @@ const mcu_processor_obj_t common_hal_mcu_processor_obj = { }, }; -// NVM is only available on Express boards for now. #if CIRCUITPY_INTERNAL_NVM_SIZE > 0 // The singleton nvm.ByteArray object. const nvm_bytearray_obj_t common_hal_mcu_nvm_obj = { @@ -100,7 +99,7 @@ const nvm_bytearray_obj_t common_hal_mcu_nvm_obj = { .type = &nvm_bytearray_type, }, .len = CIRCUITPY_INTERNAL_NVM_SIZE, - .start_address = (uint8_t*) (FLASH_SIZE - CIRCUITPY_INTERNAL_NVM_SIZE) + .start_address = (uint8_t*) (CIRCUITPY_INTERNAL_NVM_START_ADDR) }; #endif diff --git a/ports/atmel-samd/common-hal/neopixel_write/__init__.c b/ports/atmel-samd/common-hal/neopixel_write/__init__.c index 57e963c91..ba69174af 100644 --- a/ports/atmel-samd/common-hal/neopixel_write/__init__.c +++ b/ports/atmel-samd/common-hal/neopixel_write/__init__.c @@ -34,24 +34,62 @@ #ifdef SAMD51 #include "hri/hri_cmcc_d51.h" #include "hri/hri_nvmctrl_d51.h" - -// This magical macro makes sure the delay isn't optimized out and is the -// minimal three instructions. -#define delay_cycles(cycles) \ -{ \ - uint32_t t; \ - asm volatile ( \ - "movs %[t], %[c]\n\t" \ - "loop%=:\n\t" \ - "subs %[t], #1\n\t" \ - "bne.n loop%=" : [t] "=r"(t) : [c] "I" (cycles)); \ - } #endif -// Ensure this code is compiled with -Os. Any other optimization level may change the timing of it -// and break neopixels. -#pragma GCC push_options -#pragma GCC optimize ("Os") +__attribute__((naked,noinline,aligned(16))) +static void neopixel_send_buffer_core(volatile uint32_t *clraddr, uint32_t pinMask, + const uint8_t *ptr, int numBytes); + +static void neopixel_send_buffer_core(volatile uint32_t *clraddr, uint32_t pinMask, + const uint8_t *ptr, int numBytes) { + asm volatile(" push {r4, r5, r6, lr};" + " add r3, r2, r3;" + "loopLoad:" + " ldrb r5, [r2, #0];" // r5 := *ptr + " add r2, #1;" // ptr++ + " movs r4, #128;" // r4-mask, 0x80 + "loopBit:" + " str r1, [r0, #4];" // set + #ifdef SAMD21 + " movs r6, #3; d2: sub r6, #1; bne d2;" // delay 3 + #endif + #ifdef SAMD51 + " movs r6, #3; d2: subs r6, #1; bne d2;" // delay 3 + #endif + " tst r4, r5;" // mask&r5 + " bne skipclr;" + " str r1, [r0, #0];" // clr + "skipclr:" + #ifdef SAMD21 + " movs r6, #6; d0: sub r6, #1; bne d0;" // delay 6 + #endif + #ifdef SAMD51 + " movs r6, #6; d0: subs r6, #1; bne d0;" // delay 6 + #endif + " str r1, [r0, #0];" // clr (possibly again, doesn't matter) + #ifdef SAMD21 + " asr r4, r4, #1;" // mask >>= 1 + #endif + #ifdef SAMD51 + " asrs r4, r4, #1;" // mask >>= 1 + #endif + " beq nextbyte;" + " uxtb r4, r4;" + #ifdef SAMD21 + " movs r6, #2; d1: sub r6, #1; bne d1;" // delay 2 + #endif + #ifdef SAMD51 + " movs r6, #2; d1: subs r6, #1; bne d1;" // delay 2 + #endif + " b loopBit;" + "nextbyte:" + " cmp r2, r3;" + " bcs neopixel_stop;" + " b loopLoad;" + "neopixel_stop:" + " pop {r4, r5, r6, pc};" + ""); +} uint64_t next_start_tick_ms = 0; uint32_t next_start_tick_us = 1000; @@ -59,7 +97,7 @@ uint32_t next_start_tick_us = 1000; void common_hal_neopixel_write(const digitalio_digitalinout_obj_t* digitalinout, uint8_t *pixels, uint32_t numBytes) { // This is adapted directly from the Adafruit NeoPixel library SAMD21G18A code: // https://github.com/adafruit/Adafruit_NeoPixel/blob/master/Adafruit_NeoPixel.cpp - uint8_t *ptr, *end, p, bitMask; + // and the asm version from https://github.com/microsoft/uf2-samdx1/blob/master/inc/neopixel.h uint32_t pinMask; PortGroup* port; @@ -71,21 +109,18 @@ void common_hal_neopixel_write(const digitalio_digitalinout_obj_t* digitalinout, mp_hal_disable_all_interrupts(); - #ifdef SAMD21 - // Make sure the NVM cache is consistently timed. - NVMCTRL->CTRLB.bit.READMODE = NVMCTRL_CTRLB_READMODE_DETERMINISTIC_Val; - #endif - #ifdef SAMD51 // When this routine is positioned at certain addresses, the timing logic // below can be too fast by about 2.5x. This is some kind of (un)fortunate code - // positiong with respect to a cache line. + // positioning with respect to a cache line. // Theoretically we should turn on off the CMCC caches and the // NVM caches to ensure consistent timing. Testing shows the the NVMCTRL // cache disabling seems to make the difference. But turn both off to make sure. // It's difficult to test because additions to the code before the timing loop - // below change instruction placement. Testing was done by adding cache changes - // below the loop (so only the first time through is wrong). + // below change instruction placement. (though this should be less true now that + // the main code is in the cache-aligned function neopixel_send_buffer_core) + // Testing was done by adding cache changes below the loop (so only the + // first time through is wrong). // // Turn off instruction, data, and NVM caches to force consistent timing. // Invalidate existing cache entries. @@ -93,78 +128,13 @@ void common_hal_neopixel_write(const digitalio_digitalinout_obj_t* digitalinout, hri_cmcc_write_MAINT0_reg(CMCC, CMCC_MAINT0_INVALL); hri_nvmctrl_set_CTRLA_CACHEDIS0_bit(NVMCTRL); hri_nvmctrl_set_CTRLA_CACHEDIS1_bit(NVMCTRL); - #endif + #endif uint32_t pin = digitalinout->pin->number; port = &PORT->Group[GPIO_PORT(pin)]; // Convert GPIO # to port register pinMask = (1UL << (pin % 32)); // From port_pin_set_output_level ASF code. - ptr = pixels; - end = ptr + numBytes; - p = *ptr++; - bitMask = 0x80; - - volatile uint32_t *set = &(port->OUTSET.reg), - *clr = &(port->OUTCLR.reg); - - for(;;) { - *set = pinMask; - // This is the time where the line is always high regardless of the bit. - // For the SK6812 its 0.3us +- 0.15us - #ifdef SAMD21 - asm("nop; nop;"); - #endif - #ifdef SAMD51 - delay_cycles(2); - #endif - if((p & bitMask) != 0) { - // This is the high delay unique to a one bit. - // For the SK6812 its 0.3us - #ifdef SAMD21 - asm("nop; nop; nop; nop; nop; nop; nop;"); - #endif - #ifdef SAMD51 - delay_cycles(3); - #endif - *clr = pinMask; - } else { - *clr = pinMask; - // This is the low delay unique to a zero bit. - // For the SK6812 its 0.3us - #ifdef SAMD21 - asm("nop; nop;"); - #endif - #ifdef SAMD51 - delay_cycles(2); - #endif - } - if((bitMask >>= 1) != 0) { - // This is the delay between bits in a byte and is the 1 code low - // level time from the datasheet. - // For the SK6812 its 0.6us +- 0.15us - #ifdef SAMD21 - asm("nop; nop; nop; nop; nop;"); - #endif - #ifdef SAMD51 - delay_cycles(4); - #endif - } else { - if(ptr >= end) break; - p = *ptr++; - bitMask = 0x80; - // This is the delay between bytes. It's similar to the other branch - // in the if statement except its tuned to account for the time the - // above operations take. - // For the SK6812 its 0.6us +- 0.15us - #ifdef SAMD51 - delay_cycles(3); - #endif - } - } - - #ifdef SAMD21 - // Speed up! (But inconsistent timing.) - NVMCTRL->CTRLB.bit.READMODE = NVMCTRL_CTRLB_READMODE_NO_MISS_PENALTY_Val; - #endif + volatile uint32_t *clr = &(port->OUTCLR.reg); + neopixel_send_buffer_core(clr, pinMask, pixels, numBytes); #ifdef SAMD51 // Turn instruction, data, and NVM caches back on. @@ -189,4 +159,3 @@ void common_hal_neopixel_write(const digitalio_digitalinout_obj_t* digitalinout, } -#pragma GCC pop_options diff --git a/ports/atmel-samd/common-hal/time/__init__.c b/ports/atmel-samd/common-hal/time/__init__.c index 0d60adef2..2d82b3d1a 100644 --- a/ports/atmel-samd/common-hal/time/__init__.c +++ b/ports/atmel-samd/common-hal/time/__init__.c @@ -28,10 +28,10 @@ #include "shared-bindings/time/__init__.h" -#include "tick.h" +#include "supervisor/shared/tick.h" inline uint64_t common_hal_time_monotonic() { - return ticks_ms; + return supervisor_ticks_ms64(); } void common_hal_time_delay_ms(uint32_t delay) { diff --git a/ports/atmel-samd/ld_defines.c b/ports/atmel-samd/ld_defines.c new file mode 100644 index 000000000..18f49d42c --- /dev/null +++ b/ports/atmel-samd/ld_defines.c @@ -0,0 +1,30 @@ +// Fake source file used only to capture #define values for use in ld template files. +#include "mpconfigport.h" + +// For each value needed in the LD file, create a C-like line: +// /*NAME_OF_VALUE=*/ NAME_OF_VALUE; +// The C preprocessor will replace NAME_OF_VALUE with the actual value. +// This will be post-processed by tools/gen_ld_files.py to extract the name and value. + +// The next line is a marker to start looking for definitions. Lines above the next line are ignored. +// START_LD_DEFINES + +/*RAM_SIZE=*/ RAM_SIZE; +/*FLASH_SIZE=*/ FLASH_SIZE; + +/*BOOTLOADER_SIZE=*/ BOOTLOADER_SIZE; +/*BOOTLOADER_START_ADDR=*/ BOOTLOADER_START_ADDR; + +/*CIRCUITPY_DEFAULT_STACK_SIZE=*/ CIRCUITPY_DEFAULT_STACK_SIZE; + +/*CIRCUITPY_FIRMWARE_START_ADDR=*/ CIRCUITPY_FIRMWARE_START_ADDR; +/*CIRCUITPY_FIRMWARE_SIZE=*/ CIRCUITPY_FIRMWARE_SIZE; + +/*CIRCUITPY_INTERNAL_CONFIG_START_ADDR=*/ CIRCUITPY_INTERNAL_CONFIG_START_ADDR; +/*CIRCUITPY_INTERNAL_CONFIG_SIZE=*/ CIRCUITPY_INTERNAL_CONFIG_SIZE; + +/*CIRCUITPY_INTERNAL_NVM_START_ADDR=*/ CIRCUITPY_INTERNAL_NVM_START_ADDR; +/*CIRCUITPY_INTERNAL_NVM_SIZE=*/ CIRCUITPY_INTERNAL_NVM_SIZE; + +/*CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR=*/ CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR; +/*CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE=*/ CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE; diff --git a/ports/atmel-samd/mpconfigport.h b/ports/atmel-samd/mpconfigport.h index 4e15a6c30..846e8db70 100644 --- a/ports/atmel-samd/mpconfigport.h +++ b/ports/atmel-samd/mpconfigport.h @@ -30,7 +30,15 @@ // Definitions for which SAMD chip we're using. #include "include/sam.h" +// Definitions that control circuitpy_mpconfig.h: + +//////////////////////////////////////////////////////////////////////////////////////////////////// + #ifdef SAMD21 + +// HMCRAMC0_SIZE is defined in the ASF4 include files for each SAMD21 chip. +#define RAM_SIZE HMCRAMC0_SIZE +#define BOOTLOADER_SIZE (8*1024) #define CIRCUITPY_MCU_FAMILY samd21 #define MICROPY_PY_SYS_PLATFORM "Atmel SAMD21" #define SPI_FLASH_MAX_BAUDRATE 8000000 @@ -54,9 +62,15 @@ X(EISDIR) \ X(EINVAL) \ -#endif +#endif // SAMD21 + +//////////////////////////////////////////////////////////////////////////////////////////////////// #ifdef SAMD51 + +// HSRAM_SIZE is defined in the ASF4 include files for each SAMD51 chip. +#define RAM_SIZE HSRAM_SIZE +#define BOOTLOADER_SIZE (16*1024) #define CIRCUITPY_MCU_FAMILY samd51 #define MICROPY_PY_SYS_PLATFORM "MicroChip SAMD51" #define SPI_FLASH_MAX_BAUDRATE 24000000 @@ -65,10 +79,132 @@ #define MICROPY_PY_BUILTINS_NOTIMPLEMENTED (1) #define MICROPY_PY_COLLECTIONS_ORDEREDDICT (1) #define MICROPY_PY_FUNCTION_ATTRS (1) +// MICROPY_PY_UJSON depends on MICROPY_PY_IO #define MICROPY_PY_IO (1) #define MICROPY_PY_UJSON (1) #define MICROPY_PY_REVERSE_SPECIAL_METHODS (1) // MICROPY_PY_UERRNO_LIST - Use the default + +#endif // SAMD51 + +//////////////////////////////////////////////////////////////////////////////////////////////////// + +// This also includes mpconfigboard.h. +#include "py/circuitpy_mpconfig.h" + +// Definitions that can be overridden by mpconfigboard.h: + +//////////////////////////////////////////////////////////////////////////////////////////////////// + +#ifdef SAMD21 + +#if INTERNAL_FLASH_FILESYSTEM +#define CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE (64*1024) +#else +#define CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE (0) +#endif + +#ifndef CIRCUITPY_INTERNAL_NVM_SIZE +#define CIRCUITPY_INTERNAL_NVM_SIZE (256) +#endif + +#endif // SAMD21 + +//////////////////////////////////////////////////////////////////////////////////////////////////// + +#ifdef SAMD51 + +#ifndef CIRCUITPY_INTERNAL_NVM_SIZE +#define CIRCUITPY_INTERNAL_NVM_SIZE (8192) +#endif + +// If CIRCUITPY is internal, use half of flash for it. +#if INTERNAL_FLASH_FILESYSTEM + #ifndef CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE + #define CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE (FLASH_SIZE/2) + #endif +#else + #define CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE (0) +#endif + +#endif // SAMD51 + +//////////////////////////////////////////////////////////////////////////////////////////////////// + +#ifndef CALIBRATE_CRYSTALLESS +#define CALIBRATE_CRYSTALLESS (0) +#endif + +#ifndef BOARD_HAS_CRYSTAL +#define BOARD_HAS_CRYSTAL (0) +#endif + +// if CALIBRATE_CRYSTALLESS is requested, make room for storing +// calibration data generated from external USB. +#ifndef CIRCUITPY_INTERNAL_CONFIG_SIZE + #if CALIBRATE_CRYSTALLESS + #define CIRCUITPY_INTERNAL_CONFIG_SIZE (NVMCTRL_ROW_SIZE) // 256 + #else + #define CIRCUITPY_INTERNAL_CONFIG_SIZE (0) + #endif +#endif + +// Flash layout, starting at 0x00000000 +// +// - bootloader (8 or 16kB) +// - firmware +// - internal CIRCUITPY flash filesystem (optional) +// - internal config, used to store crystalless clock calibration info (optional) +// - microntroller.nvm (optional) + +// Define these regions starting up from the bottom of flash: + +#define BOOTLOADER_START_ADDR (0x00000000) + +#define CIRCUITPY_FIRMWARE_START_ADDR (BOOTLOADER_START_ADDR + BOOTLOADER_SIZE) + +// Define these regions start down from the top of flash: + +#define CIRCUITPY_INTERNAL_NVM_START_ADDR \ + (FLASH_SIZE - CIRCUITPY_INTERNAL_NVM_SIZE) + +#define CIRCUITPY_INTERNAL_CONFIG_START_ADDR \ + (CIRCUITPY_INTERNAL_NVM_START_ADDR - CIRCUITPY_INTERNAL_CONFIG_SIZE) + +#define CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR \ + (CIRCUITPY_INTERNAL_CONFIG_START_ADDR - CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE) + +// The firmware space is the space left over between the fixed lower and upper regions. +#define CIRCUITPY_FIRMWARE_SIZE \ + (CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR - CIRCUITPY_FIRMWARE_START_ADDR) + +#if BOOTLOADER_START_ADDR % FLASH_PAGE_SIZE != 0 +#error BOOTLOADER_START_ADDR must be on a flash page boundary. +#endif + +#if CIRCUITPY_INTERNAL_NVM_START_ADDR % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_INTERNAL_NVM_START_ADDR must be on a flash page boundary. +#endif +#if CIRCUITPY_INTERNAL_NVM_SIZE % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_INTERNAL_NVM_SIZE must be a multiple of FLASH_PAGE_SIZE. +#endif + +#if CIRCUITPY_INTERNAL_CONFIG_START_ADDR % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_INTERNAL_CONFIG_SIZE must be on a flash page boundary. +#endif +#if CIRCUITPY_INTERNAL_CONFIG_SIZE % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_INTERNAL_CONFIG_SIZE must be a multiple of FLASH_PAGE_SIZE. +#endif + +#if CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE must be on a flash page boundary. +#endif +#if CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE must be a multiple of FLASH_PAGE_SIZE. +#endif + +#if CIRCUITPY_FIRMWARE_SIZE < 0 +#error No space left in flash for firmware after specifying other regions! #endif // Turning off audioio, audiobusio, and touchio as necessary @@ -76,8 +212,6 @@ #include "peripherals/samd/dma.h" -#include "py/circuitpy_mpconfig.h" - #define MICROPY_PORT_ROOT_POINTERS \ CIRCUITPY_COMMON_ROOT_POINTERS \ mp_obj_t playing_audio[AUDIO_DMA_CHANNEL_COUNT]; diff --git a/ports/atmel-samd/mpconfigport.mk b/ports/atmel-samd/mpconfigport.mk index 88ddb49e0..354745a2c 100644 --- a/ports/atmel-samd/mpconfigport.mk +++ b/ports/atmel-samd/mpconfigport.mk @@ -1,3 +1,7 @@ +# All linking can be done with this common templated linker script, which has +# parameters that vary based on chip and/or board. +LD_TEMPLATE_FILE = boards/common.template.ld + # Define an equivalent for MICROPY_LONGINT_IMPL, to pass to $(MPY-TOOL) in py/mkrules.mk # $(MPY-TOOL) needs to know what kind of longint to use (if any) to freeze long integers. # This should correspond to the MICROPY_LONGINT_IMPL definition in mpconfigport.h. @@ -16,21 +20,50 @@ endif # Put samd21-only choices here. ifeq ($(CHIP_FAMILY),samd21) -# frequencyio not yet verified as working on SAMD21. +# frequencyio not yet verified as working on SAMD21, though make it possible to override. +ifndef CIRCUITPY_AUDIOMIXER CIRCUITPY_AUDIOMIXER = 0 +endif + +ifndef CIRCUITPY_AUDIOMP3 +CIRCUITPY_AUDIOMP3 = 0 +endif + +ifndef CIRCUITPY_FREQUENCYIO CIRCUITPY_FREQUENCYIO = 0 +endif + +ifndef CIRCUITPY_TOUCHIO_USE_NATIVE CIRCUITPY_TOUCHIO_USE_NATIVE = 1 +endif # SAMD21 needs separate endpoint pairs for MSC BULK IN and BULK OUT, otherwise it's erratic. USB_MSC_EP_NUM_OUT = 1 -endif + +endif # samd21 # Put samd51-only choices here. ifeq ($(CHIP_FAMILY),samd51) -CIRCUITPY_SAMD = 1 +# No native touchio on SAMD51. CIRCUITPY_TOUCHIO_USE_NATIVE = 0 + +# The ifndef's allow overriding in mpconfigboard.mk. + +ifndef CIRCUITPY_NETWORK +CIRCUITPY_NETWORK = 1 +MICROPY_PY_WIZNET5K = 5500 +endif + +ifndef CIRCUITPY_PS2IO +CIRCUITPY_PS2IO = 1 endif +ifndef CIRCUITPY_SAMD +CIRCUITPY_SAMD = 1 +endif + +endif # samd51 + INTERNAL_LIBM = 1 USB_SERIAL_NUMBER_LENGTH = 32 diff --git a/ports/atmel-samd/mphalport.c b/ports/atmel-samd/mphalport.c index 957bf6073..96433d729 100644 --- a/ports/atmel-samd/mphalport.c +++ b/ports/atmel-samd/mphalport.c @@ -45,12 +45,12 @@ #include "mpconfigboard.h" #include "mphalport.h" #include "reset.h" -#include "tick.h" +#include "supervisor/shared/tick.h" extern uint32_t common_hal_mcu_processor_get_frequency(void); void mp_hal_delay_ms(mp_uint_t delay) { - uint64_t start_tick = ticks_ms; + uint64_t start_tick = supervisor_ticks_ms64(); uint64_t duration = 0; while (duration < delay) { RUN_BACKGROUND_TASKS; @@ -59,7 +59,7 @@ void mp_hal_delay_ms(mp_uint_t delay) { MP_STATE_VM(mp_pending_exception) == MP_OBJ_FROM_PTR(&MP_STATE_VM(mp_reload_exception))) { break; } - duration = (ticks_ms - start_tick); + duration = (supervisor_ticks_ms64() - start_tick); // TODO(tannewt): Go to sleep for a little while while we wait. } } diff --git a/ports/atmel-samd/mphalport.h b/ports/atmel-samd/mphalport.h index 64269b201..8a762e258 100644 --- a/ports/atmel-samd/mphalport.h +++ b/ports/atmel-samd/mphalport.h @@ -31,11 +31,11 @@ #include "lib/oofatfs/ff.h" -// Global millisecond tick count (driven by SysTick interrupt). -extern volatile uint64_t ticks_ms; +#include "supervisor/shared/tick.h" +// Global millisecond tick count (driven by SysTick interrupt). static inline mp_uint_t mp_hal_ticks_ms(void) { - return ticks_ms; + return supervisor_ticks_ms32(); } // Number of bytes in receive buffer volatile uint8_t usb_rx_count; diff --git a/ports/atmel-samd/peripherals b/ports/atmel-samd/peripherals -Subproject 2ba5b20ba725e1c91c77875fba3a5e22059cdb9 +Subproject 4c0deecf889da0074c1dbc9a5e2d24cb7c7a31c diff --git a/ports/atmel-samd/supervisor/internal_flash.c b/ports/atmel-samd/supervisor/internal_flash.c index 6dd5ac0a7..a8ff5adfa 100644 --- a/ports/atmel-samd/supervisor/internal_flash.c +++ b/ports/atmel-samd/supervisor/internal_flash.c @@ -86,7 +86,7 @@ void flash_flush(void) { static int32_t convert_block_to_flash_addr(uint32_t block) { if (0 <= block && block < INTERNAL_FLASH_PART1_NUM_BLOCKS) { // a block in partition 1 - return INTERNAL_FLASH_MEM_SEG1_START_ADDR + block * FILESYSTEM_BLOCK_SIZE; + return CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR + block * FILESYSTEM_BLOCK_SIZE; } // bad block return -1; diff --git a/ports/atmel-samd/supervisor/internal_flash.h b/ports/atmel-samd/supervisor/internal_flash.h index 0939a3454..df8b495cc 100644 --- a/ports/atmel-samd/supervisor/internal_flash.h +++ b/ports/atmel-samd/supervisor/internal_flash.h @@ -32,16 +32,7 @@ #include "sam.h" -#ifdef SAMD51 -#define TOTAL_INTERNAL_FLASH_SIZE (FLASH_SIZE / 2) -#endif - -#ifdef SAMD21 -#define TOTAL_INTERNAL_FLASH_SIZE 0x010000 -#endif - -#define INTERNAL_FLASH_MEM_SEG1_START_ADDR (FLASH_SIZE - TOTAL_INTERNAL_FLASH_SIZE - CIRCUITPY_INTERNAL_NVM_SIZE) -#define INTERNAL_FLASH_PART1_NUM_BLOCKS (TOTAL_INTERNAL_FLASH_SIZE / FILESYSTEM_BLOCK_SIZE) +#define INTERNAL_FLASH_PART1_NUM_BLOCKS (CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE / FILESYSTEM_BLOCK_SIZE) #define INTERNAL_FLASH_SYSTICK_MASK (0x1ff) // 512ms #define INTERNAL_FLASH_IDLE_TICK(tick) (((tick) & INTERNAL_FLASH_SYSTICK_MASK) == 2) diff --git a/ports/atmel-samd/supervisor/port.c b/ports/atmel-samd/supervisor/port.c index e962281c1..5662b159b 100644 --- a/ports/atmel-samd/supervisor/port.c +++ b/ports/atmel-samd/supervisor/port.c @@ -24,12 +24,16 @@ * THE SOFTWARE. */ +#include <string.h> +#include <stdlib.h> + #include "boards/board.h" #include "supervisor/port.h" // ASF 4 #include "atmel_start_pins.h" #include "hal/include/hal_delay.h" +#include "hal/include/hal_flash.h" #include "hal/include/hal_gpio.h" #include "hal/include/hal_init.h" #include "hpl/gclk/hpl_gclk_base.h" @@ -94,6 +98,40 @@ extern volatile bool mp_msc_enabled; __attribute__((__aligned__(TRACE_BUFFER_SIZE_BYTES))) uint32_t mtb[TRACE_BUFFER_SIZE] = {0}; #endif +#if CALIBRATE_CRYSTALLESS +static void save_usb_clock_calibration(void) { + // If we are on USB lets double check our fine calibration for the clock and + // save the new value if its different enough. + SYSCTRL->DFLLSYNC.bit.READREQ = 1; + uint16_t saved_calibration = 0x1ff; + if (strcmp((char*) CIRCUITPY_INTERNAL_CONFIG_START_ADDR, "CIRCUITPYTHON1") == 0) { + saved_calibration = ((uint16_t *) CIRCUITPY_INTERNAL_CONFIG_START_ADDR)[8]; + } + while (SYSCTRL->PCLKSR.bit.DFLLRDY == 0) { + // TODO(tannewt): Run the mass storage stuff if this takes a while. + } + int16_t current_calibration = SYSCTRL->DFLLVAL.bit.FINE; + if (abs(current_calibration - saved_calibration) > 10) { + // Copy the full internal config page to memory. + uint8_t page_buffer[NVMCTRL_ROW_SIZE]; + memcpy(page_buffer, (uint8_t*) CIRCUITPY_INTERNAL_CONFIG_START_ADDR, NVMCTRL_ROW_SIZE); + + // Modify it. + memcpy(page_buffer, "CIRCUITPYTHON1", 15); + // First 16 bytes (0-15) are ID. Little endian! + page_buffer[16] = current_calibration & 0xff; + page_buffer[17] = current_calibration >> 8; + + // Write it back. + // We don't use features that use any advanced NVMCTRL features so we can fake the descriptor + // whenever we need it instead of storing it long term. + struct flash_descriptor desc; + desc.dev.hw = NVMCTRL; + flash_write(&desc, (uint32_t) CIRCUITPY_INTERNAL_CONFIG_START_ADDR, page_buffer, NVMCTRL_ROW_SIZE); + } +} +#endif + safe_mode_t port_init(void) { #if defined(SAMD21) @@ -168,7 +206,19 @@ safe_mode_t port_init(void) { hri_nvmctrl_set_CTRLB_RWS_bf(NVMCTRL, 2); _pm_init(); #endif - clock_init(); + +#if CALIBRATE_CRYSTALLESS + uint32_t fine = DEFAULT_DFLL48M_FINE_CALIBRATION; + // The fine calibration data is stored in an NVM page after the text and data storage but before + // the optional file system. The first 16 bytes are the identifier for the section. + if (strcmp((char*) CIRCUITPY_INTERNAL_CONFIG_START_ADDR, "CIRCUITPYTHON1") == 0) { + fine = ((uint16_t *) CIRCUITPY_INTERNAL_CONFIG_START_ADDR)[8]; + } + clock_init(BOARD_HAS_CRYSTAL, fine); +#else + // Use a default fine value + clock_init(BOARD_HAS_CRYSTAL, DEFAULT_DFLL48M_FINE_CALIBRATION); +#endif // Configure millisecond timer initialization. tick_init(); @@ -257,9 +307,11 @@ void reset_port(void) { // gpio_set_pin_function(PIN_PB15, GPIO_PIN_FUNCTION_M); // GCLK1, D6 // #endif +#if CALIBRATE_CRYSTALLESS if (tud_cdc_connected()) { save_usb_clock_calibration(); } +#endif } void reset_to_bootloader(void) { diff --git a/ports/atmel-samd/tick.c b/ports/atmel-samd/tick.c index 4d7bb9dca..f996440ae 100644 --- a/ports/atmel-samd/tick.c +++ b/ports/atmel-samd/tick.c @@ -28,47 +28,21 @@ #include "peripheral_clk_config.h" -#include "supervisor/shared/autoreload.h" -#include "supervisor/filesystem.h" +#include "supervisor/shared/tick.h" #include "shared-bindings/microcontroller/__init__.h" #include "shared-bindings/microcontroller/Processor.h" -#if CIRCUITPY_GAMEPAD -#include "shared-module/gamepad/__init__.h" -#endif - -#if CIRCUITPY_GAMEPADSHIFT -#include "shared-module/gamepadshift/__init__.h" -#endif -// Global millisecond tick count -volatile uint64_t ticks_ms = 0; - void SysTick_Handler(void) { // SysTick interrupt handler called when the SysTick timer reaches zero // (every millisecond). common_hal_mcu_disable_interrupts(); - ticks_ms += 1; // Read the control register to reset the COUNTFLAG. (void) SysTick->CTRL; common_hal_mcu_enable_interrupts(); -#if CIRCUITPY_FILESYSTEM_FLUSH_INTERVAL_MS > 0 - filesystem_tick(); -#endif -#ifdef CIRCUITPY_AUTORELOAD_DELAY_MS - autoreload_tick(); -#endif -#ifdef CIRCUITPY_GAMEPAD_TICKS - if (!(ticks_ms & CIRCUITPY_GAMEPAD_TICKS)) { - #if CIRCUITPY_GAMEPAD - gamepad_tick(); - #endif - #if CIRCUITPY_GAMEPADSHIFT - gamepadshift_tick(); - #endif - } -#endif + // Do things common to all ports when the tick occurs + supervisor_tick(); } void tick_init() { @@ -115,7 +89,7 @@ void current_tick(uint64_t* ms, uint32_t* us_until_ms) { uint32_t tick_status = SysTick->CTRL; uint32_t current_us = SysTick->VAL; uint32_t tick_status2 = SysTick->CTRL; - uint64_t current_ms = ticks_ms; + uint64_t current_ms = supervisor_ticks_ms64(); // The second clause ensures our value actually rolled over. Its possible it hit zero between // the VAL read and CTRL read. if ((tick_status & SysTick_CTRL_COUNTFLAG_Msk) != 0 || @@ -129,5 +103,5 @@ void current_tick(uint64_t* ms, uint32_t* us_until_ms) { void wait_until(uint64_t ms, uint32_t us_until_ms) { uint32_t ticks_per_us = common_hal_mcu_processor_get_frequency() / 1000 / 1000; - while (ticks_ms <= ms && SysTick->VAL / ticks_per_us >= us_until_ms) {} + while (supervisor_ticks_ms64() <= ms && SysTick->VAL / ticks_per_us >= us_until_ms) {} } diff --git a/ports/atmel-samd/tick.h b/ports/atmel-samd/tick.h index c8c8d739a..334352df2 100644 --- a/ports/atmel-samd/tick.h +++ b/ports/atmel-samd/tick.h @@ -28,8 +28,6 @@ #include "py/mpconfig.h" -extern volatile uint64_t ticks_ms; - extern struct timer_descriptor ms_timer; void tick_init(void); diff --git a/ports/cxd56/boards/spresense/mpconfigboard.mk b/ports/cxd56/boards/spresense/mpconfigboard.mk index a2d4e5d88..7b8ac6ff6 100644 --- a/ports/cxd56/boards/spresense/mpconfigboard.mk +++ b/ports/cxd56/boards/spresense/mpconfigboard.mk @@ -2,3 +2,5 @@ USB_VID = 0x054c USB_PID = 0x0bc2 USB_PRODUCT = "Spresense" USB_MANUFACTURER = "Sony" + +INTERNAL_FLASH_FILESYSTEM = 1 diff --git a/ports/cxd56/common-hal/busio/UART.c b/ports/cxd56/common-hal/busio/UART.c index 4a1376f19..40ae3b761 100644 --- a/ports/cxd56/common-hal/busio/UART.c +++ b/ports/cxd56/common-hal/busio/UART.c @@ -102,7 +102,7 @@ void common_hal_busio_uart_construct(busio_uart_obj_t *self, self->tx_pin = tx; self->rx_pin = rx; self->baudrate = baudrate; - self->timeout = timeout; + self->timeout_us = timeout * 1000000; } void common_hal_busio_uart_deinit(busio_uart_obj_t *self) { @@ -135,7 +135,7 @@ size_t common_hal_busio_uart_read(busio_uart_obj_t *self, uint8_t *data, size_t FD_SET(busio_uart_dev[self->number].fd, &rfds); tv.tv_sec = 0; - tv.tv_usec = self->timeout * 1000; + tv.tv_usec = self->timeout_us; retval = select(busio_uart_dev[self->number].fd + 1, &rfds, NULL, NULL, &tv); @@ -172,6 +172,14 @@ void common_hal_busio_uart_set_baudrate(busio_uart_obj_t *self, uint32_t baudrat ioctl(busio_uart_dev[self->number].fd, TCFLSH, (long unsigned int)NULL); } +mp_float_t common_hal_busio_uart_get_timeout(busio_uart_obj_t *self) { + return (mp_float_t) (self->timeout_us / 1000000.0f); +} + +void common_hal_busio_uart_set_timeout(busio_uart_obj_t *self, mp_float_t timeout) { + self->timeout_us = timeout * 1000000; +} + uint32_t common_hal_busio_uart_rx_characters_available(busio_uart_obj_t *self) { int count = 0; diff --git a/ports/cxd56/common-hal/busio/UART.h b/ports/cxd56/common-hal/busio/UART.h index e1d816149..a69c47056 100644 --- a/ports/cxd56/common-hal/busio/UART.h +++ b/ports/cxd56/common-hal/busio/UART.h @@ -37,7 +37,7 @@ typedef struct { const mcu_pin_obj_t *tx_pin; const mcu_pin_obj_t *rx_pin; uint32_t baudrate; - uint32_t timeout; + uint32_t timeout_us; } busio_uart_obj_t; void busio_uart_reset(void); diff --git a/ports/cxd56/common-hal/time/__init__.c b/ports/cxd56/common-hal/time/__init__.c index 8f7326b62..6f5eedd41 100644 --- a/ports/cxd56/common-hal/time/__init__.c +++ b/ports/cxd56/common-hal/time/__init__.c @@ -26,10 +26,10 @@ #include "py/mphal.h" -#include "tick.h" +#include "supervisor/shared/tick.h" uint64_t common_hal_time_monotonic(void) { - return ticks_ms; + return supervisor_ticks_ms64(); } void common_hal_time_delay_ms(uint32_t delay) { diff --git a/ports/cxd56/mphalport.c b/ports/cxd56/mphalport.c index 79d93f975..1305706ca 100644 --- a/ports/cxd56/mphalport.c +++ b/ports/cxd56/mphalport.c @@ -31,7 +31,7 @@ #include "py/mpstate.h" -#include "tick.h" +#include "supervisor/shared/tick.h" #define DELAY_CORRECTION (700) #define DELAY_INTERVAL (50) @@ -57,7 +57,7 @@ mp_uint_t mp_hal_ticks_cpu(void) { } void mp_hal_delay_ms(mp_uint_t delay) { - uint64_t start_tick = ticks_ms; + uint64_t start_tick = supervisor_ticks_ms64(); uint64_t duration = 0; while (duration < delay) { #ifdef MICROPY_VM_HOOK_LOOP @@ -68,7 +68,7 @@ void mp_hal_delay_ms(mp_uint_t delay) { MP_STATE_VM(mp_pending_exception) == MP_OBJ_FROM_PTR(&MP_STATE_VM(mp_reload_exception))) { break; } - duration = (ticks_ms - start_tick); + duration = (supervisor_ticks_ms64() - start_tick); // TODO(tannewt): Go to sleep for a little while while we wait. } } diff --git a/ports/cxd56/mphalport.h b/ports/cxd56/mphalport.h index 25bca97ad..a2be10b8d 100644 --- a/ports/cxd56/mphalport.h +++ b/ports/cxd56/mphalport.h @@ -31,6 +31,4 @@ #include "lib/utils/interrupt_char.h" -extern volatile uint64_t ticks_ms; - #endif // MICROPY_INCLUDED_CXD56_MPHALPORT_H diff --git a/ports/cxd56/tick.c b/ports/cxd56/tick.c index 6529db790..671b82b74 100644 --- a/ports/cxd56/tick.c +++ b/ports/cxd56/tick.c @@ -27,19 +27,10 @@ #include "tick.h" #include "supervisor/shared/autoreload.h" -#include "supervisor/filesystem.h" - -// Global millisecond tick count -volatile uint64_t ticks_ms = 0; +#include "supervisor/shared/tick.h" void board_timerhook(void) { - ticks_ms += 1; - -#if CIRCUITPY_FILESYSTEM_FLUSH_INTERVAL_MS > 0 - filesystem_tick(); -#endif -#ifdef CIRCUITPY_AUTORELOAD_DELAY_MS - autoreload_tick(); -#endif + // Do things common to all ports when the tick occurs + supervisor_tick(); } diff --git a/ports/cxd56/tick.h b/ports/cxd56/tick.h index a0d9ee526..d641d9cd4 100644 --- a/ports/cxd56/tick.h +++ b/ports/cxd56/tick.h @@ -29,6 +29,4 @@ #include "py/mpconfig.h" -extern volatile uint64_t ticks_ms; - #endif // MICROPY_INCLUDED_CXD56_TICK_H diff --git a/ports/nrf/Makefile b/ports/nrf/Makefile index be8a71b3f..e6070fc32 100755 --- a/ports/nrf/Makefile +++ b/ports/nrf/Makefile @@ -63,8 +63,6 @@ ifneq ($(SD), ) include bluetooth/bluetooth_common.mk endif -FROZEN_MPY_DIR = freeze - CROSS_COMPILE = arm-none-eabi- FATFS_DIR = lib/oofatfs @@ -106,6 +104,7 @@ CFLAGS += -Wno-undef CFLAGS += -Wno-cast-align NRF_DEFINES += -DCONFIG_GPIO_AS_PINRESET +NRF_DEFINES += -D_FS_DISK_READ_ALIGNED=1 CFLAGS += $(NRF_DEFINES) CFLAGS += \ @@ -118,7 +117,7 @@ CFLAGS += \ # TODO: check this CFLAGS += -D__START=main -LDFLAGS = $(CFLAGS) -nostartfiles -fshort-enums -Wl,-nostdlib -Wl,-T,$(LD_FILE) -Wl,-Map=$@.map -Wl,-cref -Wl,-gc-sections -specs=nano.specs +LDFLAGS = $(CFLAGS) -nostartfiles -fshort-enums -Wl,-nostdlib -Wl,-T,$(GENERATED_LD_FILE) -Wl,-Map=$@.map -Wl,-cref -Wl,-gc-sections -specs=nano.specs LIBS := -lgcc -lc LDFLAGS += -mthumb -mcpu=cortex-m4 @@ -193,15 +192,16 @@ SRC_SHARED_MODULE_EXPANDED = $(addprefix shared-bindings/, $(SRC_SHARED_MODULE)) $(addprefix shared-module/, $(SRC_SHARED_MODULE)) \ $(addprefix shared-module/, $(SRC_SHARED_MODULE_INTERNAL)) -SRC_S = supervisor/cpu.s +# There may be duplicates between SRC_COMMON_HAL_EXPANDED and SRC_SHARED_MODULE_EXPANDED, +# because a few modules have files both in common-hal/ and shared-modules/. +# Doing a $(sort ...) removes duplicates as part of sorting. +SRC_COMMON_HAL_SHARED_MODULE_EXPANDED = $(sort $(SRC_COMMON_HAL_EXPANDED) $(SRC_SHARED_MODULE_EXPANDED)) -FROZEN_MPY_PY_FILES := $(shell find -L $(FROZEN_MPY_DIR) -type f -name '*.py') -FROZEN_MPY_MPY_FILES := $(addprefix $(BUILD)/,$(FROZEN_MPY_PY_FILES:.py=.mpy)) +SRC_S = supervisor/cpu.s OBJ += $(PY_O) $(SUPERVISOR_O) $(addprefix $(BUILD)/, $(SRC_C:.c=.o)) OBJ += $(addprefix $(BUILD)/, $(SRC_NRFX:.c=.o)) -OBJ += $(addprefix $(BUILD)/, $(SRC_COMMON_HAL_EXPANDED:.c=.o)) -OBJ += $(addprefix $(BUILD)/, $(SRC_SHARED_MODULE_EXPANDED:.c=.o)) +OBJ += $(addprefix $(BUILD)/, $(SRC_COMMON_HAL_SHARED_MODULE_EXPANDED:.c=.o)) ifeq ($(INTERNAL_LIBM),1) OBJ += $(addprefix $(BUILD)/, $(SRC_LIBM:.c=.o)) endif @@ -219,10 +219,10 @@ SRC_QSTR_PREPROCESSOR += all: $(BUILD)/firmware.bin $(BUILD)/firmware.uf2 -$(BUILD)/firmware.elf: $(OBJ) +$(BUILD)/firmware.elf: $(OBJ) $(GENERATED_LD_FILE) $(STEPECHO) "LINK $@" - $(Q)$(CC) -o $@ $(LDFLAGS) $^ -Wl,--start-group $(LIBS) -Wl,--end-group - $(Q)$(SIZE) $@ | $(PYTHON3) $(TOP)/tools/build_memory_info.py $(LD_FILE) + $(Q)$(CC) -o $@ $(LDFLAGS) $(OBJ) -Wl,--start-group $(LIBS) -Wl,--end-group + $(Q)$(SIZE) $@ | $(PYTHON3) $(TOP)/tools/build_memory_info.py $(GENERATED_LD_FILE) $(BUILD)/firmware.bin: $(BUILD)/firmware.elf $(STEPECHO) "Create $@" @@ -264,7 +264,7 @@ else ifeq ($(FLASHER), pyocd) flash: $(BUILD)/firmware.hex pyocd-flashtool -t $(MCU_VARIANT) $< --sector_erase - #pyocd-tool -t $(MCU_VARIANT) erase $(BOOT_SETTING_ADDR) +# pyocd-tool -t $(MCU_VARIANT) erase $(BOOT_SETTING_ADDR) pyocd-tool -t $(MCU_VARIANT) write32 $(BOOT_SETTING_ADDR) 0x00000001 pyocd-tool -t $(MCU_VARIANT) reset diff --git a/ports/nrf/README.md b/ports/nrf/README.md index 5f6d03720..88dd47273 100644 --- a/ports/nrf/README.md +++ b/ports/nrf/README.md @@ -2,85 +2,18 @@ This is a port of CircuitPython to the Nordic Semiconductor nRF52 series of chips. -## Supported Features +> **NOTE**: There are board-specific READMEs that may be more up to date than the + generic board-neutral documentation below. -* UART -* SPI -* LEDs -* Pins -* ADC -* I2C -* PWM -* Temperature -* RTC (Real Time Counter. Low-Power counter) -* BLE support including: - * Peripheral role - * Scanner role - * _REPL over Bluetooth LE_ (optionally using WebBluetooth) - * ubluepy: Bluetooth LE module for CircuitPython - * 1 non-connectable advertiser while in connection +## Flash -## Tested Hardware +Some boards have UF2 bootloaders and can simply be flashed in the normal way, by copying +firmware.uf2 to the BOOT drive. -* nRF52840 - * [PCA10056](http://www.nordicsemi.com/eng/Products/nRF52840-Preview-DK) +For some boards, you can use the `flash` target: -## Board Specific Instructions - -For board-specific instructions on building and flashing CircuitPython, see -the following links: - -> **NOTE**: These board specific readmes may be more up to date than the - generic board-neutral documentation further down. - -* Adafruit Feather nRF52840: `boards/feather_nrf52840_express/README.md`: 1MB Flash, 256KB SRAM -* Nordic PCA10056 (uses nRF52840): `boards/pca10056/README.md` -* MakerDiary nRF52840 MDK: `boards/makerdiary_nrf52840_mdk/README.md` -* MakerDiary nRF52840 MDK USB Dongle: `boards/makerdiary_nrf52840_mdk_usb_dongle/README.md` - -For all other board targets, see the generic notes below. - -## Compile and Flash - -Prerequisite steps for building the nrf port: - - git clone <URL>.git circuitpython - cd circuitpython - git submodule update --init - make -C mpy-cross - -To build and flash issue the following command inside the ports/nrf/ folder: - - make BOARD=pca10056 make BOARD=pca10056 flash -## Compile and Flash with Bluetooth Stack - -First prepare the bluetooth folder by downloading Bluetooth LE stacks and headers: - - ./bluetooth/download_ble_stack.sh - -If the Bluetooth stacks has been downloaded, compile the target with the following command: - - make BOARD=pca10040 SD=s132 - -The **make sd** will trigger a flash of the bluetooth stack before that application is flashed. Note that **make sd** will perform a full erase of the chip, which could cause 3rd party bootloaders to also be wiped. - - make BOARD=pca10040 SD=s132 sd - -Note: further tuning of features to include in bluetooth or even setting up the device to use REPL over Bluetooth can be configured in the `bluetooth_conf.h`. - -## Target Boards and Make Flags - -Target Board (BOARD) | Bluetooth Stack (SD) | Bluetooth Support | Flash Util --------------------------|-------------------------|------------------------|------------------------------- -pca10056 | s140 | Peripheral and Scanner | [Segger](#segger-targets) -feather_nrf52840_express | s140 | Peripheral and Scanner | UF2 bootloader -makerdiary_nrf52840_mdk | s140 | Peripheral and Scanner | pyocd or ARM mbed DAPLink -makerdiary_nrf52840_mdk_usb_dongle | s140 | Peripheral and Scanner | DFU bootloader & nrfutil -electronut_labs_papyr | s140 | Peripheral and Scanner | UF2 bootloader -electronut_labs_blip | s140 | Peripheral and Scanner | Black Magic Probe - ## Segger Targets Install the necessary tools to flash and debug using Segger: @@ -107,22 +40,7 @@ run follow command to install [adafruit-nrfutil](https://github.com/adafruit/Ada * dfu-gen: Generates a Firmware zip to be used by the DFU flash application. * dfu-flash: Triggers the DFU flash application to upload the firmware from the generated Firmware zip file. -Example on how to generate and flash feather_nrf52840 target: - - make BOARD=feather_nrf52840 SD=s140 - make BOARD=feather_nrf52840 SD=s140 dfu-gen dfu-flash - -## Bluetooth LE REPL - -The port also implements a BLE REPL driver. This feature is disabled by default, as it will deactivate the UART REPL when activated. As some of the nRF devices only have one UART, using the BLE REPL free's the UART instance such that it can be used as a general UART peripheral not bound to REPL. - -The configuration can be enabled by editing the `bluetooth_conf.h` and set `MICROPY_PY_BLE_NUS` to 1. When enabled you have different options to test it: * [NUS Console for Linux](https://github.com/tralamazza/nus_console) (recommended) * [WebBluetooth REPL](https://glennrub.github.io/webbluetooth/micropython/repl/) (experimental) - -Other: -* nRF UART application for IPhone/Android - -WebBluetooth mode can also be configured by editing `bluetooth_conf.h` and set `BLUETOOTH_WEBBLUETOOTH_REPL` to 1. This will alternate advertisement between Eddystone URL and regular connectable advertisement. The Eddystone URL will point the phone or PC to download [WebBluetooth REPL](https://glennrub.github.io/webbluetooth/micropython/repl/) (experimental), which subsequently can be used to connect to the Bluetooth REPL from the PC or Phone browser. diff --git a/ports/nrf/bluetooth/ble_drv.c b/ports/nrf/bluetooth/ble_drv.c index 16475e4b3..7dbb31582 100644 --- a/ports/nrf/bluetooth/ble_drv.c +++ b/ports/nrf/bluetooth/ble_drv.c @@ -43,7 +43,7 @@ nrf_nvic_state_t nrf_nvic_state = { 0 }; // Flag indicating progress of internal flash operation. -sd_flash_operation_status_t sd_flash_operation_status; +volatile sd_flash_operation_status_t sd_flash_operation_status; __attribute__((aligned(4))) static uint8_t m_ble_evt_buf[sizeof(ble_evt_t) + (BLE_GATT_ATT_MTU_DEFAULT)]; @@ -134,6 +134,9 @@ void SD_EVT_IRQHandler(void) { } ble_evt_t* event = (ble_evt_t *)m_ble_evt_buf; + #if CIRCUITPY_VERBOSE_BLE + mp_printf(&mp_plat_print, "BLE event: 0x%04x\n", event->header.evt_id); + #endif if (supervisor_bluetooth_hook(event)) { continue; @@ -145,8 +148,11 @@ void SD_EVT_IRQHandler(void) { done = it->func(event, it->param) || done; it = it->next; } - if (!done) { - //mp_printf(&mp_plat_print, "Unhandled ble event: 0x%04x\n", event->header.evt_id); + #if CIRCUITPY_VERBOSE_BLE + if (event->header.evt_id == BLE_GATTS_EVT_WRITE) { + ble_gatts_evt_write_t* write_evt = &event->evt.gatts_evt.params.write; + mp_printf(&mp_plat_print, "Write to: UUID(0x%04x) handle %x of length %d auth %x\n", write_evt->uuid.uuid, write_evt->handle, write_evt->len, write_evt->auth_required); } + #endif } } diff --git a/ports/nrf/bluetooth/ble_drv.h b/ports/nrf/bluetooth/ble_drv.h index 7716cab8b..91990da6d 100644 --- a/ports/nrf/bluetooth/ble_drv.h +++ b/ports/nrf/bluetooth/ble_drv.h @@ -59,7 +59,7 @@ typedef enum { } sd_flash_operation_status_t; // Flag indicating progress of internal flash operation. -extern sd_flash_operation_status_t sd_flash_operation_status; +extern volatile sd_flash_operation_status_t sd_flash_operation_status; typedef struct ble_drv_evt_handler_entry { struct ble_drv_evt_handler_entry *next; diff --git a/ports/nrf/bluetooth/ble_uart.c b/ports/nrf/bluetooth/ble_uart.c index 787a2a117..1e7a319bd 100644 --- a/ports/nrf/bluetooth/ble_uart.c +++ b/ports/nrf/bluetooth/ble_uart.c @@ -40,7 +40,7 @@ #include "shared-bindings/_bleio/Service.h" #include "shared-bindings/_bleio/UUID.h" -#if (MICROPY_PY_BLE_NUS == 1) +#if CIRCUITPY_SERIAL_BLE static const char default_name[] = "CP-REPL"; // max 8 chars or uuid won't fit in adv data static const char NUS_UUID[] = "6e400001-b5a3-f393-e0a9-e50e24dcca9e"; @@ -190,4 +190,4 @@ void mp_hal_stdout_tx_strn(const char *str, size_t len) { } } -#endif // MICROPY_PY_BLE_NUS +#endif // CIRCUITPY_SERIAL_BLE diff --git a/ports/nrf/boards/adafruit_nrf52840_s140_v6.ld b/ports/nrf/boards/adafruit_nrf52840_s140_v6.ld deleted file mode 100644 index 756060f96..000000000 --- a/ports/nrf/boards/adafruit_nrf52840_s140_v6.ld +++ /dev/null @@ -1,50 +0,0 @@ -/* - GNU linker script for NRF52840 w/S140 6.x.x SoftDevice - - MEMORY MAP - ------------------------------------------------------------------------ - START ADDR END ADDR SIZE DESCRIPTION - ---------- ---------- ------- ----------------------------------------- - 0x000FF000..0x000FFFFF ( 4KB) Bootloader Settings - 0x000FE000..0x000FEFFF ( 4KB) Master Boot Record Params - 0x000F4000..0x000FDFFF ( 40KB) Bootloader (UF2 + CDC + OTA) - - 0x000ED000..0x000F3FFF (28KB ) Private Config Data (Bonding, Keys, etc.) - 0x000AD000..0x000ECFFF (256KB) User Filesystem - 0x00026000..0x000ACFFF (540KB) Application Code (including ISR vector) - 0x00001000..0x00025FFF (148KB) SoftDevice - 0x00000000..0x00000FFF (4KB) Master Boot Record -*/ - - -/* Specify the memory areas (S140 6.x.x) */ -MEMORY -{ - FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 0x100000 - - FLASH_ISR (rx) : ORIGIN = 0x00026000, LENGTH = 0x001000 - FLASH_TEXT (rx) : ORIGIN = 0x00027000, LENGTH = 0x086000 - FLASH_FATFS (r) : ORIGIN = 0x000AD000, LENGTH = 0x040000 - - /* 0x2000000 - RAM:ORIGIN is reserved for Softdevice */ - /* SoftDevice 6.1.0 takes 0x1628 bytes (5.54 kb) minimum. */ - /* To measure the minimum required amount of memory for given configuration, set this number - high enough to work and then check the mutation of the value done by sd_ble_enable. */ - RAM (xrw) : ORIGIN = 0x20000000 + 16K, LENGTH = 256K - 16K -} - -/* produce a link error if there is not this amount of RAM for these sections */ -_minimum_stack_size = 2K; -_minimum_heap_size = 0; - -/* top end of the stack */ - -/*_stack_end = ORIGIN(RAM) + LENGTH(RAM);*/ -_estack = ORIGIN(RAM) + LENGTH(RAM); - -/* RAM extents for the garbage collector and soft device init */ -_ram_start = ORIGIN(RAM); -_ram_end = ORIGIN(RAM) + LENGTH(RAM); -_heap_end = 0x20020000; /* tunable */ - -INCLUDE "boards/common.ld" diff --git a/ports/nrf/boards/arduino_nano_33_ble/mpconfigboard.mk b/ports/nrf/boards/arduino_nano_33_ble/mpconfigboard.mk index 9a875ac44..d5e38c5b7 100644 --- a/ports/nrf/boards/arduino_nano_33_ble/mpconfigboard.mk +++ b/ports/nrf/boards/arduino_nano_33_ble/mpconfigboard.mk @@ -3,23 +3,7 @@ USB_PID = 0x805A USB_PRODUCT = "Arduino_Nano_33_BLE" USB_MANUFACTURER = "Arduino" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 - -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 INTERNAL_FLASH_FILESYSTEM = 1 diff --git a/ports/nrf/boards/circuitplayground_bluefruit/board.c b/ports/nrf/boards/circuitplayground_bluefruit/board.c index 4421970ee..7c8ec8e9a 100644 --- a/ports/nrf/boards/circuitplayground_bluefruit/board.c +++ b/ports/nrf/boards/circuitplayground_bluefruit/board.c @@ -25,6 +25,11 @@ */ #include "boards/board.h" +#include "mpconfigboard.h" +#include "py/obj.h" +#include "peripherals/nrf/pins.h" + +#include "nrf_gpio.h" void board_init(void) { } @@ -34,5 +39,12 @@ bool board_requests_safe_mode(void) { } void reset_board(void) { - + // Turn off board.POWER_SWITCH (power-saving switch) on each soft reload, to prevent confusion. + nrf_gpio_cfg(POWER_SWITCH_PIN->number, + NRF_GPIO_PIN_DIR_OUTPUT, + NRF_GPIO_PIN_INPUT_DISCONNECT, + NRF_GPIO_PIN_NOPULL, + NRF_GPIO_PIN_S0S1, + NRF_GPIO_PIN_NOSENSE); + nrf_gpio_pin_write(POWER_SWITCH_PIN->number, false); } diff --git a/ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.h b/ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.h index 4e37eae0a..7f9933b42 100644 --- a/ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.h +++ b/ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.h @@ -30,9 +30,6 @@ #define MICROPY_HW_BOARD_NAME "Adafruit Circuit Playground Bluefruit" #define MICROPY_HW_MCU_NAME "nRF52840" -#define FLASH_SIZE (0x100000) -#define FLASH_PAGE_SIZE (4096) - #define MICROPY_HW_LED_STATUS (&pin_P1_14) // Unusually, board does not have a 32 kHz xtal. Nearly all boards do. @@ -54,11 +51,8 @@ #define SPI_FLASH_CS_PIN &pin_P0_15 #endif -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - -#define CIRCUITPY_INTERNAL_NVM_SIZE (4096) - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) +// Disables onboard peripherals and neopixels to save power. +#define POWER_SWITCH_PIN (&pin_P0_06) #define DEFAULT_I2C_BUS_SCL (&pin_P0_04) #define DEFAULT_I2C_BUS_SDA (&pin_P0_05) diff --git a/ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.mk b/ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.mk index d53e486f9..f63554e5e 100644 --- a/ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.mk +++ b/ports/nrf/boards/circuitplayground_bluefruit/mpconfigboard.mk @@ -3,23 +3,7 @@ USB_PID = 0x8046 USB_PRODUCT = "Circuit Playground Bluefruit" USB_MANUFACTURER = "Adafruit Industries LLC" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 - -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 1 diff --git a/ports/nrf/boards/circuitplayground_bluefruit/pins.c b/ports/nrf/boards/circuitplayground_bluefruit/pins.c index e8e5f4110..d0d9659db 100644 --- a/ports/nrf/boards/circuitplayground_bluefruit/pins.c +++ b/ports/nrf/boards/circuitplayground_bluefruit/pins.c @@ -48,8 +48,12 @@ STATIC const mp_rom_map_elem_t board_module_globals_table[] = { { MP_ROM_QSTR(MP_QSTR_SLIDE_SWITCH), MP_ROM_PTR(&pin_P1_06) }, { MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_P1_06) }, - { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_P1_14) }, + // If high, turns off NeoPixels, LIS3DH, sound sensor, light sensor, temp sensor. + { MP_ROM_QSTR(MP_QSTR_POWER_SWITCH), MP_ROM_PTR(&pin_P0_06) }, + { MP_ROM_QSTR(MP_QSTR_D35), MP_ROM_PTR(&pin_P0_06) }, + { MP_ROM_QSTR(MP_QSTR_L), MP_ROM_PTR(&pin_P1_14) }, + { MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_P1_14) }, { MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_P0_13) }, { MP_ROM_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_P0_13) }, diff --git a/ports/nrf/boards/common.ld b/ports/nrf/boards/common.template.ld index df81aae58..931f95ee9 100644 --- a/ports/nrf/boards/common.ld +++ b/ports/nrf/boards/common.template.ld @@ -1,6 +1,36 @@ -/* Flash region for File System */ -__fatfs_flash_start_addr = ORIGIN(FLASH_FATFS); -__fatfs_flash_length = LENGTH(FLASH_FATFS); +/* + GNU linker script for NRF52840 w/ s140 6.0.0 SoftDevice +*/ + +/* Specify the memory areas */ +MEMORY +{ + FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 0x100000 /* entire flash, 1 MiB */ + /* nRF SoftDevice */ + FLASH_MBR (rx) : ORIGIN = ${MBR_START_ADDR}, LENGTH = ${MBR_SIZE} + FLASH_SD (rx) : ORIGIN = ${SD_FLASH_START_ADDR}, LENGTH = ${SD_FLASH_SIZE} + FLASH_ISR (rx) : ORIGIN = ${ISR_START_ADDR}, LENGTH = ${ISR_SIZE} + FLASH_FIRMWARE (rx) : ORIGIN = ${CIRCUITPY_FIRMWARE_START_ADDR}, LENGTH = ${CIRCUITPY_FIRMWARE_SIZE} + FLASH_BLE_CONFIG (r) : ORIGIN = ${CIRCUITPY_BLE_CONFIG_START_ADDR}, LENGTH = ${CIRCUITPY_BLE_CONFIG_SIZE} + FLASH_NVM (r) : ORIGIN = ${CIRCUITPY_INTERNAL_NVM_START_ADDR}, LENGTH = ${CIRCUITPY_INTERNAL_NVM_SIZE} + FLASH_FATFS (r) : ORIGIN = ${CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR}, LENGTH = ${CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE} + FLASH_BOOTLOADER (rx) : ORIGIN = ${BOOTLOADER_START_ADDR}, LENGTH = ${BOOTLOADER_SIZE} + FLASH_BOOTLOADER_SETTINGS (r) : ORIGIN = ${BOOTLOADER_SETTINGS_START_ADDR}, LENGTH = ${BOOTLOADER_SETTINGS_SIZE} + RAM (xrw) : ORIGIN = 0x20004000, LENGTH = 0x03C000 /* 240 KiB */ +} + +/* produce a link error if there is not this amount of RAM for these sections */ +_minimum_stack_size = 40K; +_minimum_heap_size = 0; + +/* top end of the stack */ + +/*_stack_end = ORIGIN(RAM) + LENGTH(RAM);*/ +_estack = ORIGIN(RAM) + LENGTH(RAM); + +/* RAM extents for the garbage collector */ +_ram_end = ORIGIN(RAM) + LENGTH(RAM); +_heap_end = 0x20020000; /* tunable */ /* define output sections */ SECTIONS @@ -13,7 +43,7 @@ SECTIONS . = ALIGN(4); } >FLASH_ISR - + /* The program code and other data goes into FLASH */ .text : { @@ -27,25 +57,25 @@ SECTIONS . = ALIGN(4); _etext = .; /* define a global symbol at end of code */ - } >FLASH_TEXT - + } >FLASH_FIRMWARE + /* .ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) - } >FLASH + } >FLASH_FIRMWARE .ARM : { __exidx_start = .; *(.ARM.exidx*) __exidx_end = .; - } >FLASH + } >FLASH_FIRMWARE */ - + /* used by the startup to initialize data */ _sidata = .; - + /* This is the initialized data section The program executes knowing that the data is in the RAM but the loader puts the initial values in the FLASH (inidata). @@ -60,8 +90,8 @@ SECTIONS . = ALIGN(4); _edata = .; /* define a global symbol at data end; used by startup code in order to initialise the .data section in RAM */ - } >RAM - + } >RAM + /* Uninitialized data section */ .bss : { @@ -105,4 +135,3 @@ SECTIONS .ARM.attributes 0 : { *(.ARM.attributes) } } - diff --git a/ports/nrf/boards/electronut_labs_blip/mpconfigboard.h b/ports/nrf/boards/electronut_labs_blip/mpconfigboard.h index 6fe969d4a..ed1c32bd3 100644 --- a/ports/nrf/boards/electronut_labs_blip/mpconfigboard.h +++ b/ports/nrf/boards/electronut_labs_blip/mpconfigboard.h @@ -33,12 +33,6 @@ #define MICROPY_HW_BOARD_NAME "Electronut Labs Blip" #define MICROPY_HW_MCU_NAME "nRF52840" -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - -// TODO #define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_P0_11) diff --git a/ports/nrf/boards/electronut_labs_blip/mpconfigboard.mk b/ports/nrf/boards/electronut_labs_blip/mpconfigboard.mk index 9cddd96ee..f30b308ec 100644 --- a/ports/nrf/boards/electronut_labs_blip/mpconfigboard.mk +++ b/ports/nrf/boards/electronut_labs_blip/mpconfigboard.mk @@ -3,28 +3,10 @@ USB_PID = 0x803C USB_PRODUCT = "Blip" USB_MANUFACTURER = "Electronut Labs" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 - -QSPI_FLASH_FILESYSTEM = 0 INTERNAL_FLASH_FILESYSTEM = 1 CIRCUITPY_AUDIOIO = 0 CIRCUITPY_DISPLAYIO = 1 CIRCUITPY_GAMEPAD = 1 CIRCUITPY_STAGE = 1 - diff --git a/ports/nrf/boards/electronut_labs_papyr/mpconfigboard.h b/ports/nrf/boards/electronut_labs_papyr/mpconfigboard.h index 6fc1c5fad..4c2e7a92c 100644 --- a/ports/nrf/boards/electronut_labs_papyr/mpconfigboard.h +++ b/ports/nrf/boards/electronut_labs_papyr/mpconfigboard.h @@ -32,12 +32,6 @@ #define MICROPY_HW_BOARD_NAME "Electronut Labs Papyr" #define MICROPY_HW_MCU_NAME "nRF52840" -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - -// TODO #define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_P0_06) diff --git a/ports/nrf/boards/electronut_labs_papyr/mpconfigboard.mk b/ports/nrf/boards/electronut_labs_papyr/mpconfigboard.mk index 5aee244f1..569dccc9c 100644 --- a/ports/nrf/boards/electronut_labs_papyr/mpconfigboard.mk +++ b/ports/nrf/boards/electronut_labs_papyr/mpconfigboard.mk @@ -3,20 +3,6 @@ USB_PID = 0x803C USB_PRODUCT = "Papyr" USB_MANUFACTURER = "Electronut Labs" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840
\ No newline at end of file +INTERNAL_FLASH_FILESYSTEM = 1 diff --git a/ports/nrf/boards/feather_nrf52840_express/mpconfigboard.h b/ports/nrf/boards/feather_nrf52840_express/mpconfigboard.h index b5319032c..64988e1a2 100644 --- a/ports/nrf/boards/feather_nrf52840_express/mpconfigboard.h +++ b/ports/nrf/boards/feather_nrf52840_express/mpconfigboard.h @@ -30,9 +30,6 @@ #define MICROPY_HW_BOARD_NAME "Adafruit Feather nRF52840 Express" #define MICROPY_HW_MCU_NAME "nRF52840" -#define FLASH_SIZE (0x100000) -#define FLASH_PAGE_SIZE (4096) - #define MICROPY_HW_NEOPIXEL (&pin_P0_16) #define MICROPY_HW_LED_STATUS (&pin_P1_15) @@ -53,12 +50,6 @@ #define SPI_FLASH_CS_PIN &pin_P0_20 #endif -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - -#define CIRCUITPY_INTERNAL_NVM_SIZE (4096) - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_P0_11) diff --git a/ports/nrf/boards/feather_nrf52840_express/mpconfigboard.mk b/ports/nrf/boards/feather_nrf52840_express/mpconfigboard.mk index 0fef54ef7..84861a1f0 100644 --- a/ports/nrf/boards/feather_nrf52840_express/mpconfigboard.mk +++ b/ports/nrf/boards/feather_nrf52840_express/mpconfigboard.mk @@ -3,23 +3,7 @@ USB_PID = 0x802A USB_PRODUCT = "Feather nRF52840 Express" USB_MANUFACTURER = "Adafruit Industries LLC" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 - -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 1 diff --git a/ports/nrf/boards/itsybitsy_nrf52840_express/mpconfigboard.h b/ports/nrf/boards/itsybitsy_nrf52840_express/mpconfigboard.h index 2f17460ae..629463e4e 100644 --- a/ports/nrf/boards/itsybitsy_nrf52840_express/mpconfigboard.h +++ b/ports/nrf/boards/itsybitsy_nrf52840_express/mpconfigboard.h @@ -3,9 +3,6 @@ #define MICROPY_HW_BOARD_NAME "Adafruit ItsyBitsy nRF52840 Express" #define MICROPY_HW_MCU_NAME "nRF52840" -#define FLASH_SIZE (0x100000) -#define FLASH_PAGE_SIZE (4096) - #define MICROPY_HW_LED_STATUS (&pin_P0_06) #define MICROPY_HW_APA102_MOSI (&pin_P0_08) diff --git a/ports/nrf/boards/itsybitsy_nrf52840_express/mpconfigboard.mk b/ports/nrf/boards/itsybitsy_nrf52840_express/mpconfigboard.mk index d290077e7..d5587f4b9 100644 --- a/ports/nrf/boards/itsybitsy_nrf52840_express/mpconfigboard.mk +++ b/ports/nrf/boards/itsybitsy_nrf52840_express/mpconfigboard.mk @@ -3,23 +3,7 @@ USB_PID = 0x8052 USB_PRODUCT = "ItsyBitsy nRF52840 Express" USB_MANUFACTURER = "Adafruit Industries LLC" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 - -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 # Don't use up a hardware SPI peripheral for the status DotStar: we only have one or two. CIRCUITPY_BITBANG_APA102 = 1 diff --git a/ports/nrf/boards/makerdiary_nrf52840_mdk/mpconfigboard.h b/ports/nrf/boards/makerdiary_nrf52840_mdk/mpconfigboard.h index ce0abe724..871cbe73d 100644 --- a/ports/nrf/boards/makerdiary_nrf52840_mdk/mpconfigboard.h +++ b/ports/nrf/boards/makerdiary_nrf52840_mdk/mpconfigboard.h @@ -39,12 +39,6 @@ #define MICROPY_QSPI_SCK NRF_GPIO_PIN_MAP(1, 3) #define MICROPY_QSPI_CS NRF_GPIO_PIN_MAP(1, 8) -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - -// TODO #define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 0 #define DEFAULT_UART_BUS_RX (&pin_P0_19) diff --git a/ports/nrf/boards/makerdiary_nrf52840_mdk/mpconfigboard.mk b/ports/nrf/boards/makerdiary_nrf52840_mdk/mpconfigboard.mk index abb0f4946..339575049 100644 --- a/ports/nrf/boards/makerdiary_nrf52840_mdk/mpconfigboard.mk +++ b/ports/nrf/boards/makerdiary_nrf52840_mdk/mpconfigboard.mk @@ -3,23 +3,7 @@ USB_PID = 0x802A USB_PRODUCT = "nRF52840-MDK" USB_MANUFACTURER = "makerdiary" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 - -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 1 diff --git a/ports/nrf/boards/makerdiary_nrf52840_mdk_usb_dongle/mpconfigboard.h b/ports/nrf/boards/makerdiary_nrf52840_mdk_usb_dongle/mpconfigboard.h index 86c7243e5..684b2c501 100644 --- a/ports/nrf/boards/makerdiary_nrf52840_mdk_usb_dongle/mpconfigboard.h +++ b/ports/nrf/boards/makerdiary_nrf52840_mdk_usb_dongle/mpconfigboard.h @@ -32,10 +32,4 @@ #define MICROPY_HW_BOARD_NAME "MakerDiary nRF52840 MDK USB Dongle" #define MICROPY_HW_MCU_NAME "nRF52840" -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - -// TODO #define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 // according to the schematic we do diff --git a/ports/nrf/boards/makerdiary_nrf52840_mdk_usb_dongle/mpconfigboard.mk b/ports/nrf/boards/makerdiary_nrf52840_mdk_usb_dongle/mpconfigboard.mk index 82bbc3bd8..55ca410d9 100644 --- a/ports/nrf/boards/makerdiary_nrf52840_mdk_usb_dongle/mpconfigboard.mk +++ b/ports/nrf/boards/makerdiary_nrf52840_mdk_usb_dongle/mpconfigboard.mk @@ -3,21 +3,6 @@ USB_PID = 0x802A USB_PRODUCT = "nRF52840-MDK-Dongle" USB_MANUFACTURER = "makerdiary" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 -BOOT_SETTING_ADDR = 0xFF000 -BOOT_FILE = boards/$(BOARD)/bootloader/$(SOFTDEV_VERSION)/$(BOARD)_bootloader_$(SOFTDEV_VERSION)_s140 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 +INTERNAL_FLASH_FILESYSTEM = 1 diff --git a/ports/nrf/boards/metro_nrf52840_express/mpconfigboard.h b/ports/nrf/boards/metro_nrf52840_express/mpconfigboard.h index 797cc9668..837355154 100644 --- a/ports/nrf/boards/metro_nrf52840_express/mpconfigboard.h +++ b/ports/nrf/boards/metro_nrf52840_express/mpconfigboard.h @@ -30,9 +30,6 @@ #define MICROPY_HW_BOARD_NAME "Adafruit Metro nRF52840 Express" #define MICROPY_HW_MCU_NAME "nRF52840" -#define FLASH_SIZE (0x100000) -#define FLASH_PAGE_SIZE (4096) - #define MICROPY_HW_NEOPIXEL (&pin_P0_13) #define MICROPY_HW_LED_STATUS (&pin_P1_13) @@ -53,12 +50,6 @@ #define SPI_FLASH_CS_PIN &pin_P0_20 #endif -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - -#define CIRCUITPY_INTERNAL_NVM_SIZE (4096) - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_P0_16) diff --git a/ports/nrf/boards/metro_nrf52840_express/mpconfigboard.mk b/ports/nrf/boards/metro_nrf52840_express/mpconfigboard.mk index 4c1c93c10..d421e5210 100644 --- a/ports/nrf/boards/metro_nrf52840_express/mpconfigboard.mk +++ b/ports/nrf/boards/metro_nrf52840_express/mpconfigboard.mk @@ -3,23 +3,7 @@ USB_PID = 0x8040 USB_PRODUCT = "Metro nRF52840 Express" USB_MANUFACTURER = "Adafruit Industries LLC" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 - -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 1 diff --git a/ports/nrf/boards/nrf52840_1M_256k.ld b/ports/nrf/boards/nrf52840_1M_256k.ld deleted file mode 100644 index eb8a18aef..000000000 --- a/ports/nrf/boards/nrf52840_1M_256k.ld +++ /dev/null @@ -1,28 +0,0 @@ -/* - GNU linker script for NRF52840 blank w/ no SoftDevice -*/ - -/* Specify the memory areas */ -MEMORY -{ - FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 0x100000 /* entire flash, 1 MiB */ - FLASH_ISR (rx) : ORIGIN = 0x00000000, LENGTH = 0x001000 /* sector 0, 4 KiB */ - FLASH_TEXT (rx) : ORIGIN = 0x00001000, LENGTH = 0x0E6000 /* 920 KiB */ - FLASH_FATFS (r) : ORIGIN = 0x000E7000, LENGTH = 0x019000 /* File system 100 KiB */ - RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 0x040000 /* 256 KiB */ -} - -/* produce a link error if there is not this amount of RAM for these sections */ -_minimum_stack_size = 40K; -_minimum_heap_size = 0; - -/* top end of the stack */ - -/*_stack_end = ORIGIN(RAM) + LENGTH(RAM);*/ -_estack = ORIGIN(RAM) + LENGTH(RAM); - -/* RAM extents for the garbage collector */ -_ram_end = ORIGIN(RAM) + LENGTH(RAM); -_heap_end = 0x20020000; /* tunable */ - -INCLUDE "boards/common.ld" diff --git a/ports/nrf/boards/nrf52840_1M_256k_s140_6.0.0.ld b/ports/nrf/boards/nrf52840_1M_256k_s140_6.0.0.ld deleted file mode 100644 index 90d6c402d..000000000 --- a/ports/nrf/boards/nrf52840_1M_256k_s140_6.0.0.ld +++ /dev/null @@ -1,28 +0,0 @@ -/* - GNU linker script for NRF52840 w/ s140 6.0.0 SoftDevice -*/ - -/* Specify the memory areas */ -MEMORY -{ - FLASH (rx) : ORIGIN = 0x00000000, LENGTH = 0x100000 /* entire flash, 1 MiB */ - FLASH_ISR (rx) : ORIGIN = 0x00026000, LENGTH = 0x001000 /* sector 0, 4 KiB */ - FLASH_TEXT (rx) : ORIGIN = 0x00027000, LENGTH = 0x099000 /* 612 KiB */ - FLASH_FATFS (r) : ORIGIN = 0x000C0000, LENGTH = 0x040000 /* File system 256 KiB */ - RAM (xrw) : ORIGIN = 0x20004000, LENGTH = 0x03C000 /* 240 KiB */ -} - -/* produce a link error if there is not this amount of RAM for these sections */ -_minimum_stack_size = 40K; -_minimum_heap_size = 0; - -/* top end of the stack */ - -/*_stack_end = ORIGIN(RAM) + LENGTH(RAM);*/ -_estack = ORIGIN(RAM) + LENGTH(RAM); - -/* RAM extents for the garbage collector */ -_ram_end = ORIGIN(RAM) + LENGTH(RAM); -_heap_end = 0x20020000; /* tunable */ - -INCLUDE "boards/common.ld" diff --git a/ports/nrf/boards/particle_argon/mpconfigboard.h b/ports/nrf/boards/particle_argon/mpconfigboard.h index 1eeb7291b..a4952fc79 100644 --- a/ports/nrf/boards/particle_argon/mpconfigboard.h +++ b/ports/nrf/boards/particle_argon/mpconfigboard.h @@ -52,12 +52,6 @@ #define SPI_FLASH_CS_PIN &pin_P0_17 #endif -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - -// TODO #define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_P0_27) diff --git a/ports/nrf/boards/particle_argon/mpconfigboard.mk b/ports/nrf/boards/particle_argon/mpconfigboard.mk index 8d3bb2a28..f8d3d2aca 100644 --- a/ports/nrf/boards/particle_argon/mpconfigboard.mk +++ b/ports/nrf/boards/particle_argon/mpconfigboard.mk @@ -3,23 +3,7 @@ USB_PID = 0xc00c USB_PRODUCT = "Argon" USB_MANUFACTURER = "Particle" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 - -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 1 diff --git a/ports/nrf/boards/particle_boron/mpconfigboard.h b/ports/nrf/boards/particle_boron/mpconfigboard.h index af6992484..bab1b3d5c 100644 --- a/ports/nrf/boards/particle_boron/mpconfigboard.h +++ b/ports/nrf/boards/particle_boron/mpconfigboard.h @@ -52,12 +52,6 @@ #define SPI_FLASH_CS_PIN &pin_P0_17 #endif -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - -// TODO #define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_P0_27) diff --git a/ports/nrf/boards/particle_boron/mpconfigboard.mk b/ports/nrf/boards/particle_boron/mpconfigboard.mk index 801b9613f..eada97a73 100644 --- a/ports/nrf/boards/particle_boron/mpconfigboard.mk +++ b/ports/nrf/boards/particle_boron/mpconfigboard.mk @@ -3,23 +3,7 @@ USB_PID = 0xc00d USB_PRODUCT = "Boron" USB_MANUFACTURER = "Particle" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 - -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 1 diff --git a/ports/nrf/boards/particle_xenon/mpconfigboard.h b/ports/nrf/boards/particle_xenon/mpconfigboard.h index 34ca6421e..f0d12bb0b 100644 --- a/ports/nrf/boards/particle_xenon/mpconfigboard.h +++ b/ports/nrf/boards/particle_xenon/mpconfigboard.h @@ -52,12 +52,6 @@ #define SPI_FLASH_CS_PIN &pin_P0_17 #endif -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - -// TODO #define CIRCUITPY_INTERNAL_NVM_SIZE 8192 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000 - CIRCUITPY_INTERNAL_NVM_SIZE) - #define BOARD_HAS_CRYSTAL 1 #define DEFAULT_I2C_BUS_SCL (&pin_P0_27) diff --git a/ports/nrf/boards/particle_xenon/mpconfigboard.mk b/ports/nrf/boards/particle_xenon/mpconfigboard.mk index 5cebc423a..6062da378 100644 --- a/ports/nrf/boards/particle_xenon/mpconfigboard.mk +++ b/ports/nrf/boards/particle_xenon/mpconfigboard.mk @@ -3,23 +3,7 @@ USB_PID = 0xc00e # argon is 0xc00c USB_PRODUCT = "Xenon" USB_MANUFACTURER = "Particle" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 - -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 1 diff --git a/ports/nrf/boards/pca10056/mpconfigboard.h b/ports/nrf/boards/pca10056/mpconfigboard.h index 5b30c7fe8..5d0d4d3a5 100644 --- a/ports/nrf/boards/pca10056/mpconfigboard.h +++ b/ports/nrf/boards/pca10056/mpconfigboard.h @@ -29,8 +29,6 @@ #define MICROPY_HW_BOARD_NAME "PCA10056 nRF52840-DK" #define MICROPY_HW_MCU_NAME "nRF52840" -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - #define MICROPY_HW_LED_STATUS (&pin_P0_13) #define DEFAULT_I2C_BUS_SCL (&pin_P0_27) diff --git a/ports/nrf/boards/pca10056/mpconfigboard.mk b/ports/nrf/boards/pca10056/mpconfigboard.mk index 723e7976e..8fd1ef08d 100644 --- a/ports/nrf/boards/pca10056/mpconfigboard.mk +++ b/ports/nrf/boards/pca10056/mpconfigboard.mk @@ -3,23 +3,7 @@ USB_PID = 0x802A USB_PRODUCT = "PCA10056" USB_MANUFACTURER = "Nordic Semiconductor" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 - -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 QSPI_FLASH_FILESYSTEM = 1 EXTERNAL_FLASH_DEVICE_COUNT = 1 diff --git a/ports/nrf/boards/pca10059/mpconfigboard.h b/ports/nrf/boards/pca10059/mpconfigboard.h index b79d3c88f..18aa66f16 100644 --- a/ports/nrf/boards/pca10059/mpconfigboard.h +++ b/ports/nrf/boards/pca10059/mpconfigboard.h @@ -28,5 +28,3 @@ #define MICROPY_HW_MCU_NAME "nRF52840" #define MICROPY_HW_LED_STATUS (&pin_P0_06) - -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 diff --git a/ports/nrf/boards/pca10059/mpconfigboard.mk b/ports/nrf/boards/pca10059/mpconfigboard.mk index db9d80668..3f97b0821 100644 --- a/ports/nrf/boards/pca10059/mpconfigboard.mk +++ b/ports/nrf/boards/pca10059/mpconfigboard.mk @@ -3,21 +3,6 @@ USB_PID = 0x802A USB_PRODUCT = "PCA10059" USB_MANUFACTURER = "Nordic Semiconductor" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 -BOOT_SETTING_ADDR = 0xFF000 -BOOT_FILE = boards/$(BOARD)/bootloader/$(SOFTDEV_VERSION)/$(BOARD)_bootloader_$(SOFTDEV_VERSION)_s140 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 +INTERNAL_FLASH_FILESYSTEM = 1 diff --git a/ports/nrf/boards/sparkfun_nrf52840_mini/mpconfigboard.h b/ports/nrf/boards/sparkfun_nrf52840_mini/mpconfigboard.h index cc7e68864..23cce7f8a 100644 --- a/ports/nrf/boards/sparkfun_nrf52840_mini/mpconfigboard.h +++ b/ports/nrf/boards/sparkfun_nrf52840_mini/mpconfigboard.h @@ -29,8 +29,6 @@ #define MICROPY_HW_BOARD_NAME "SparkFun Pro nRF52840 Mini" #define MICROPY_HW_MCU_NAME "nRF52840" -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - #define DEFAULT_I2C_BUS_SCL (&pin_P0_11) #define DEFAULT_I2C_BUS_SDA (&pin_P0_08) diff --git a/ports/nrf/boards/sparkfun_nrf52840_mini/mpconfigboard.mk b/ports/nrf/boards/sparkfun_nrf52840_mini/mpconfigboard.mk index 212a85d57..f66b2eaf7 100644 --- a/ports/nrf/boards/sparkfun_nrf52840_mini/mpconfigboard.mk +++ b/ports/nrf/boards/sparkfun_nrf52840_mini/mpconfigboard.mk @@ -3,22 +3,6 @@ USB_PID = 0x5289 USB_PRODUCT = "SFE_nRF52840_Mini" USB_MANUFACTURER = "SparkFun Electronics" -MCU_SERIES = m4 -MCU_VARIANT = nrf52 -MCU_SUB_VARIANT = nrf52840 MCU_CHIP = nrf52840 -SD ?= s140 -SOFTDEV_VERSION ?= 6.1.0 - -BOOT_SETTING_ADDR = 0xFF000 - -ifeq ($(SD),) - LD_FILE = boards/nrf52840_1M_256k.ld -else - LD_FILE = boards/adafruit_$(MCU_SUB_VARIANT)_$(SD_LOWER)_v$(firstword $(subst ., ,$(SOFTDEV_VERSION))).ld - CIRCUITPY_BLEIO = 1 -endif - -NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 INTERNAL_FLASH_FILESYSTEM = 1 diff --git a/ports/nrf/common-hal/_bleio/Adapter.c b/ports/nrf/common-hal/_bleio/Adapter.c index 295a42d63..cee40a5a0 100644 --- a/ports/nrf/common-hal/_bleio/Adapter.c +++ b/ports/nrf/common-hal/_bleio/Adapter.c @@ -40,10 +40,12 @@ #include "py/objstr.h" #include "py/runtime.h" #include "supervisor/shared/safe_mode.h" +#include "supervisor/shared/tick.h" #include "supervisor/usb.h" #include "shared-bindings/_bleio/__init__.h" #include "shared-bindings/_bleio/Adapter.h" #include "shared-bindings/_bleio/Address.h" +#include "shared-bindings/nvm/ByteArray.h" #include "shared-bindings/_bleio/Connection.h" #include "shared-bindings/_bleio/ScanEntry.h" #include "shared-bindings/time/__init__.h" @@ -53,6 +55,14 @@ #define BLE_SLAVE_LATENCY 0 #define BLE_CONN_SUP_TIMEOUT MSEC_TO_UNITS(4000, UNIT_10_MS) +const nvm_bytearray_obj_t common_hal_bleio_nvm_obj = { + .base = { + .type = &nvm_bytearray_type, + }, + .start_address = (uint8_t*) CIRCUITPY_BLE_CONFIG_START_ADDR, + .len = CIRCUITPY_BLE_CONFIG_SIZE, +}; + STATIC void softdevice_assert_handler(uint32_t id, uint32_t pc, uint32_t info) { reset_into_safe_mode(NORDIC_SOFT_DEVICE_ASSERT); } @@ -172,15 +182,25 @@ STATIC bool adapter_on_ble_evt(ble_evt_t *ble_evt, void *self_in) { break; } } - + // Central has connected. ble_gap_evt_connected_t* connected = &ble_evt->evt.gap_evt.params.connected; connection->conn_handle = ble_evt->evt.gap_evt.conn_handle; connection->connection_obj = mp_const_none; + connection->pair_status = PAIR_NOT_PAIRED; + ble_drv_add_event_handler_entry(&connection->handler_entry, connection_on_ble_evt, connection); self->connection_objs = NULL; + // Save the current connection parameters. + memcpy(&connection->conn_params, &connected->conn_params, sizeof(ble_gap_conn_params_t)); + + #if CIRCUITPY_VERBOSE_BLE + ble_gap_conn_params_t *cp = &connected->conn_params; + mp_printf(&mp_plat_print, "conn params: min_ci %d max_ci %d s_l %d sup_timeout %d\n", cp->min_conn_interval, cp->max_conn_interval, cp->slave_latency, cp->conn_sup_timeout); + #endif + // See if connection interval set by Central is out of range. // If so, negotiate our preferred range. ble_gap_conn_params_t conn_params; @@ -209,7 +229,7 @@ STATIC bool adapter_on_ble_evt(ble_evt_t *ble_evt, void *self_in) { obj->disconnect_reason = ble_evt->evt.gap_evt.params.disconnected.reason; } self->connection_objs = NULL; - + break; } @@ -227,13 +247,7 @@ STATIC bool adapter_on_ble_evt(ble_evt_t *ble_evt, void *self_in) { } STATIC void get_address(bleio_adapter_obj_t *self, ble_gap_addr_t *address) { - uint32_t err_code; - - err_code = sd_ble_gap_addr_get(address); - - if (err_code != NRF_SUCCESS) { - mp_raise_OSError_msg(translate("Failed to get local address")); - } + check_nrf_error(sd_ble_gap_addr_get(address)); } char default_ble_name[] = { 'C', 'I', 'R', 'C', 'U', 'I', 'T', 'P', 'Y', 0, 0, 0, 0 , 0}; @@ -274,9 +288,7 @@ void common_hal_bleio_adapter_set_enabled(bleio_adapter_obj_t *self, bool enable // Re-init USB hardware init_usb_hardware(); - if (err_code != NRF_SUCCESS) { - mp_raise_OSError_msg_varg(translate("Failed to change softdevice state, NRF_ERROR_%q"), MP_OBJ_QSTR_VALUE(base_error_messages[err_code - NRF_ERROR_BASE_NUM])); - } + check_nrf_error(err_code); // Add a handler for incoming peripheral connections. if (enabled) { @@ -298,10 +310,7 @@ void common_hal_bleio_adapter_set_enabled(bleio_adapter_obj_t *self, bool enable bool common_hal_bleio_adapter_get_enabled(bleio_adapter_obj_t *self) { uint8_t is_enabled; - const uint32_t err_code = sd_softdevice_is_enabled(&is_enabled); - if (err_code != NRF_SUCCESS) { - mp_raise_OSError_msg(translate("Failed to get softdevice state")); - } + check_nrf_error(sd_softdevice_is_enabled(&is_enabled)); return is_enabled; } @@ -353,7 +362,7 @@ STATIC bool scan_on_ble_evt(ble_evt_t *ble_evt, void *scan_results_in) { ble_gap_evt_adv_report_t *report = &ble_evt->evt.gap_evt.params.adv_report; shared_module_bleio_scanresults_append(scan_results, - ticks_ms, + supervisor_ticks_ms64(), report->type.connectable, report->type.scan_response, report->rssi, @@ -373,7 +382,7 @@ STATIC bool scan_on_ble_evt(ble_evt_t *ble_evt, void *scan_results_in) { mp_obj_t common_hal_bleio_adapter_start_scan(bleio_adapter_obj_t *self, uint8_t* prefixes, size_t prefix_length, bool extended, mp_int_t buffer_size, mp_float_t timeout, mp_float_t interval, mp_float_t window, mp_int_t minimum_rssi, bool active) { if (self->scan_results != NULL) { if (!shared_module_bleio_scanresults_get_done(self->scan_results)) { - mp_raise_RuntimeError(translate("Scan already in progess. Stop with stop_scan.")); + mp_raise_bleio_BluetoothError(translate("Scan already in progess. Stop with stop_scan.")); } self->scan_results = NULL; } @@ -384,7 +393,7 @@ mp_obj_t common_hal_bleio_adapter_start_scan(bleio_adapter_obj_t *self, uint8_t* self->scan_results->common_hal_data = sd_data; sd_data->len = max_packet_size; sd_data->p_data = raw_data + sizeof(ble_data_t); - + ble_drv_add_event_handler(scan_on_ble_evt, self->scan_results); uint32_t nrf_timeout = SEC_TO_UNITS(timeout, UNIT_10_MS); @@ -406,7 +415,7 @@ mp_obj_t common_hal_bleio_adapter_start_scan(bleio_adapter_obj_t *self, uint8_t* if (err_code != NRF_SUCCESS) { self->scan_results = NULL; ble_drv_remove_event_handler(scan_on_ble_evt, self->scan_results); - mp_raise_OSError_msg_varg(translate("Failed to start scanning, err 0x%04x"), err_code); + check_nrf_error(err_code); } return MP_OBJ_FROM_PTR(self->scan_results); @@ -431,7 +440,7 @@ STATIC bool connect_on_ble_evt(ble_evt_t *ble_evt, void *info_in) { case BLE_GAP_EVT_CONNECTED: info->conn_handle = ble_evt->evt.gap_evt.conn_handle; info->done = true; - + break; case BLE_GAP_EVT_TIMEOUT: @@ -447,7 +456,7 @@ STATIC bool connect_on_ble_evt(ble_evt_t *ble_evt, void *info_in) { return true; } -mp_obj_t common_hal_bleio_adapter_connect(bleio_adapter_obj_t *self, bleio_address_obj_t *address, mp_float_t timeout, bool pair) { +mp_obj_t common_hal_bleio_adapter_connect(bleio_adapter_obj_t *self, bleio_address_obj_t *address, mp_float_t timeout) { ble_gap_addr_t addr; @@ -479,7 +488,7 @@ mp_obj_t common_hal_bleio_adapter_connect(bleio_adapter_obj_t *self, bleio_addre if (err_code != NRF_SUCCESS) { ble_drv_remove_event_handler(connect_on_ble_evt, &event_info); - mp_raise_OSError_msg_varg(translate("Failed to start connecting, error 0x%04x"), err_code); + check_nrf_error(err_code); } while (!event_info.done) { @@ -489,7 +498,7 @@ mp_obj_t common_hal_bleio_adapter_connect(bleio_adapter_obj_t *self, bleio_addre ble_drv_remove_event_handler(connect_on_ble_evt, &event_info); if (event_info.conn_handle == BLE_CONN_HANDLE_INVALID) { - mp_raise_OSError_msg(translate("Failed to connect: timeout")); + mp_raise_bleio_BluetoothError(translate("Failed to connect: timeout")); } // Make the connection object and return it. @@ -500,7 +509,7 @@ mp_obj_t common_hal_bleio_adapter_connect(bleio_adapter_obj_t *self, bleio_addre } } - mp_raise_OSError_msg(translate("Failed to connect: internal error")); + mp_raise_bleio_BluetoothError(translate("Failed to connect: internal error")); return mp_const_none; } @@ -508,8 +517,9 @@ mp_obj_t common_hal_bleio_adapter_connect(bleio_adapter_obj_t *self, bleio_addre // The nRF SD 6.1.0 can only do one concurrent advertisement so share the advertising handle. uint8_t adv_handle = BLE_GAP_ADV_SET_HANDLE_NOT_SET; -STATIC void check_data_fit(size_t data_len) { - if (data_len > BLE_GAP_ADV_SET_DATA_SIZE_MAX) { +STATIC void check_data_fit(size_t data_len, bool connectable) { + if (data_len > BLE_GAP_ADV_SET_DATA_SIZE_EXTENDED_MAX_SUPPORTED || + (connectable && data_len > BLE_GAP_ADV_SET_DATA_SIZE_EXTENDED_CONNECTABLE_MAX_SUPPORTED)) { mp_raise_ValueError(translate("Data too large for advertisement packet")); } } @@ -525,11 +535,31 @@ uint32_t _common_hal_bleio_adapter_start_advertising(bleio_adapter_obj_t *self, common_hal_bleio_adapter_stop_advertising(self); } + + bool extended = advertising_data_len > BLE_GAP_ADV_SET_DATA_SIZE_MAX || + scan_response_data_len > BLE_GAP_ADV_SET_DATA_SIZE_MAX; + + uint8_t adv_type; + if (extended) { + if (connectable) { + adv_type = BLE_GAP_ADV_TYPE_EXTENDED_CONNECTABLE_NONSCANNABLE_UNDIRECTED; + } else if (scan_response_data_len > 0) { + adv_type = BLE_GAP_ADV_TYPE_EXTENDED_NONCONNECTABLE_SCANNABLE_UNDIRECTED; + } else { + adv_type = BLE_GAP_ADV_TYPE_EXTENDED_NONCONNECTABLE_NONSCANNABLE_UNDIRECTED; + } + } else if (connectable) { + adv_type = BLE_GAP_ADV_TYPE_CONNECTABLE_SCANNABLE_UNDIRECTED; + } else if (scan_response_data_len > 0) { + adv_type = BLE_GAP_ADV_TYPE_NONCONNECTABLE_SCANNABLE_UNDIRECTED; + } else { + adv_type = BLE_GAP_ADV_TYPE_NONCONNECTABLE_NONSCANNABLE_UNDIRECTED; + } + uint32_t err_code; ble_gap_adv_params_t adv_params = { .interval = SEC_TO_UNITS(interval, UNIT_0_625_MS), - .properties.type = connectable ? BLE_GAP_ADV_TYPE_CONNECTABLE_SCANNABLE_UNDIRECTED - : BLE_GAP_ADV_TYPE_NONCONNECTABLE_NONSCANNABLE_UNDIRECTED, + .properties.type = adv_type, .duration = BLE_GAP_ADV_TIMEOUT_GENERAL_UNLIMITED, .filter_policy = BLE_GAP_ADV_FP_ANY, .primary_phy = BLE_GAP_PHY_1MBPS, @@ -558,31 +588,29 @@ uint32_t _common_hal_bleio_adapter_start_advertising(bleio_adapter_obj_t *self, void common_hal_bleio_adapter_start_advertising(bleio_adapter_obj_t *self, bool connectable, mp_float_t interval, mp_buffer_info_t *advertising_data_bufinfo, mp_buffer_info_t *scan_response_data_bufinfo) { if (self->current_advertising_data != NULL && self->current_advertising_data == self->advertising_data) { - mp_raise_OSError_msg(translate("Already advertising.")); + mp_raise_bleio_BluetoothError(translate("Already advertising.")); } // interval value has already been validated. - uint32_t err_code; - - check_data_fit(advertising_data_bufinfo->len); - check_data_fit(scan_response_data_bufinfo->len); + check_data_fit(advertising_data_bufinfo->len, connectable); + check_data_fit(scan_response_data_bufinfo->len, connectable); // The advertising data buffers must not move, because the SoftDevice depends on them. // So make them long-lived and reuse them onwards. if (self->advertising_data == NULL) { - self->advertising_data = (uint8_t *) gc_alloc(BLE_GAP_ADV_SET_DATA_SIZE_MAX * sizeof(uint8_t), false, true); + self->advertising_data = (uint8_t *) gc_alloc(BLE_GAP_ADV_SET_DATA_SIZE_EXTENDED_MAX_SUPPORTED * sizeof(uint8_t), false, true); } if (self->scan_response_data == NULL) { - self->scan_response_data = (uint8_t *) gc_alloc(BLE_GAP_ADV_SET_DATA_SIZE_MAX * sizeof(uint8_t), false, true); + self->scan_response_data = (uint8_t *) gc_alloc(BLE_GAP_ADV_SET_DATA_SIZE_EXTENDED_MAX_SUPPORTED * sizeof(uint8_t), false, true); } - + memcpy(self->advertising_data, advertising_data_bufinfo->buf, advertising_data_bufinfo->len); memcpy(self->scan_response_data, scan_response_data_bufinfo->buf, scan_response_data_bufinfo->len); - err_code = _common_hal_bleio_adapter_start_advertising(self, connectable, interval, self->advertising_data, advertising_data_bufinfo->len, self->scan_response_data, scan_response_data_bufinfo->len); - - if (err_code != NRF_SUCCESS) { - mp_raise_OSError_msg_varg(translate("Failed to start advertising, NRF_ERROR_%q"), MP_OBJ_QSTR_VALUE(base_error_messages[err_code - NRF_ERROR_BASE_NUM])); - } + check_nrf_error(_common_hal_bleio_adapter_start_advertising(self, connectable, interval, + self->advertising_data, + advertising_data_bufinfo->len, + self->scan_response_data, + scan_response_data_bufinfo->len)); } void common_hal_bleio_adapter_stop_advertising(bleio_adapter_obj_t *self) { @@ -594,7 +622,7 @@ void common_hal_bleio_adapter_stop_advertising(bleio_adapter_obj_t *self) { self->current_advertising_data = NULL; if ((err_code != NRF_SUCCESS) && (err_code != NRF_ERROR_INVALID_STATE)) { - mp_raise_OSError_msg_varg(translate("Failed to stop advertising, NRF_ERROR_%q"), MP_OBJ_QSTR_VALUE(base_error_messages[err_code - NRF_ERROR_BASE_NUM])); + check_nrf_error(err_code); } } diff --git a/ports/nrf/common-hal/_bleio/Characteristic.c b/ports/nrf/common-hal/_bleio/Characteristic.c index ab765d1ed..9f1255e32 100644 --- a/ports/nrf/common-hal/_bleio/Characteristic.c +++ b/ports/nrf/common-hal/_bleio/Characteristic.c @@ -46,8 +46,8 @@ STATIC uint16_t characteristic_get_cccd(uint16_t cccd_handle, uint16_t conn_hand if (err_code == BLE_ERROR_GATTS_SYS_ATTR_MISSING) { // CCCD is not set, so say that neither Notify nor Indicate is enabled. cccd = 0; - } else if (err_code != NRF_SUCCESS) { - mp_raise_OSError_msg_varg(translate("Failed to read CCCD value, err 0x%04x"), err_code); + } else { + check_nrf_error(err_code); } return cccd; @@ -78,7 +78,7 @@ STATIC void characteristic_gatts_notify_indicate(uint16_t handle, uint16_t conn_ } // Some real error has occurred. - mp_raise_OSError_msg_varg(translate("Failed to notify or indicate attribute value, err 0x%04x"), err_code); + check_nrf_error(err_code); } } @@ -213,11 +213,7 @@ void common_hal_bleio_characteristic_add_descriptor(bleio_characteristic_obj_t * .max_len = descriptor->max_length, }; - uint32_t err_code = sd_ble_gatts_descriptor_add(self->handle, &desc_attr, &descriptor->handle); - - if (err_code != NRF_SUCCESS) { - mp_raise_OSError_msg_varg(translate("Failed to add descriptor, err 0x%04x"), err_code); - } + check_nrf_error(sd_ble_gatts_descriptor_add(self->handle, &desc_attr, &descriptor->handle)); descriptor->next = self->descriptor_list; self->descriptor_list = descriptor; @@ -225,11 +221,11 @@ void common_hal_bleio_characteristic_add_descriptor(bleio_characteristic_obj_t * void common_hal_bleio_characteristic_set_cccd(bleio_characteristic_obj_t *self, bool notify, bool indicate) { if (self->cccd_handle == BLE_GATT_HANDLE_INVALID) { - mp_raise_ValueError(translate("No CCCD for this Characteristic")); + mp_raise_bleio_BluetoothError(translate("No CCCD for this Characteristic")); } if (!common_hal_bleio_service_get_is_remote(self->service)) { - mp_raise_ValueError(translate("Can't set CCCD on local Characteristic")); + mp_raise_bleio_RoleError(translate("Can't set CCCD on local Characteristic")); } const uint16_t conn_handle = bleio_connection_get_conn_handle(self->service->connection); @@ -261,7 +257,7 @@ void common_hal_bleio_characteristic_set_cccd(bleio_characteristic_obj_t *self, } // Some real error occurred. - mp_raise_OSError_msg_varg(translate("Failed to write CCCD, err 0x%04x"), err_code); + check_nrf_error(err_code); } } diff --git a/ports/nrf/common-hal/_bleio/CharacteristicBuffer.c b/ports/nrf/common-hal/_bleio/CharacteristicBuffer.c index 5f280e121..9f9b453de 100644 --- a/ports/nrf/common-hal/_bleio/CharacteristicBuffer.c +++ b/ports/nrf/common-hal/_bleio/CharacteristicBuffer.c @@ -39,6 +39,7 @@ #include "shared-bindings/_bleio/__init__.h" #include "shared-bindings/_bleio/Connection.h" +#include "supervisor/shared/tick.h" #include "common-hal/_bleio/CharacteristicBuffer.h" STATIC void write_to_ringbuf(bleio_characteristic_buffer_obj_t *self, uint8_t *data, uint16_t len) { @@ -100,10 +101,10 @@ void common_hal_bleio_characteristic_buffer_construct(bleio_characteristic_buffe } int common_hal_bleio_characteristic_buffer_read(bleio_characteristic_buffer_obj_t *self, uint8_t *data, size_t len, int *errcode) { - uint64_t start_ticks = ticks_ms; + uint64_t start_ticks = supervisor_ticks_ms64(); // Wait for all bytes received or timeout - while ( (ringbuf_count(&self->ringbuf) < len) && (ticks_ms - start_ticks < self->timeout_ms) ) { + while ( (ringbuf_count(&self->ringbuf) < len) && (supervisor_ticks_ms64() - start_ticks < self->timeout_ms) ) { RUN_BACKGROUND_TASKS; // Allow user to break out of a timeout with a KeyboardInterrupt. if ( mp_hal_is_interrupted() ) { diff --git a/ports/nrf/common-hal/_bleio/Connection.c b/ports/nrf/common-hal/_bleio/Connection.c index 5d3e3ace1..e0b50901a 100644 --- a/ports/nrf/common-hal/_bleio/Connection.c +++ b/ports/nrf/common-hal/_bleio/Connection.c @@ -34,6 +34,7 @@ #include "ble_drv.h" #include "ble_hci.h" #include "nrf_soc.h" +#include "lib/utils/interrupt_char.h" #include "py/gc.h" #include "py/objlist.h" #include "py/objstr.h" @@ -51,7 +52,7 @@ #define BLE_AD_TYPE_FLAGS_DATA_SIZE 1 static const ble_gap_sec_params_t pairing_sec_params = { - .bond = 1, + .bond = 0, .mitm = 0, .lesc = 0, .keypress = 0, @@ -69,8 +70,6 @@ static volatile bool m_discovery_successful; static bleio_service_obj_t *m_char_discovery_service; static bleio_characteristic_obj_t *m_desc_discovery_characteristic; -bool dump_events = false; - bool connection_on_ble_evt(ble_evt_t *ble_evt, void *self_in) { bleio_connection_internal_t *self = (bleio_connection_internal_t*)self_in; @@ -83,16 +82,9 @@ bool connection_on_ble_evt(ble_evt_t *ble_evt, void *self_in) { return false; } - // For debugging. - if (dump_events) { - mp_printf(&mp_plat_print, "Connection event: 0x%04x\n", ble_evt->header.evt_id); - } - switch (ble_evt->header.evt_id) { case BLE_GAP_EVT_DISCONNECTED: break; - case BLE_GAP_EVT_CONN_PARAM_UPDATE: // 0x12 - break; case BLE_GAP_EVT_PHY_UPDATE_REQUEST: { ble_gap_phys_t const phys = { .rx_phys = BLE_GAP_PHY_AUTO, @@ -109,7 +101,7 @@ bool connection_on_ble_evt(ble_evt_t *ble_evt, void *self_in) { // SoftDevice will respond to a length update request. sd_ble_gap_data_length_update(self->conn_handle, NULL, NULL); break; - + case BLE_GAP_EVT_DATA_LENGTH_UPDATE: // 0x24 break; @@ -123,15 +115,61 @@ bool connection_on_ble_evt(ble_evt_t *ble_evt, void *self_in) { sd_ble_gatts_sys_attr_set(self->conn_handle, NULL, 0, 0); break; - case BLE_GATTS_EVT_HVN_TX_COMPLETE: // Capture this for now. 0x55 + #if CIRCUITPY_VERBOSE_BLE + // Use read authorization to snoop on all reads when doing verbose debugging. + case BLE_GATTS_EVT_RW_AUTHORIZE_REQUEST: { + + ble_gatts_evt_rw_authorize_request_t *request = + &ble_evt->evt.gatts_evt.params.authorize_request; + + mp_printf(&mp_plat_print, "Read %x offset %d ", request->request.read.handle, request->request.read.offset); + uint8_t value_bytes[22]; + ble_gatts_value_t value; + value.offset = request->request.read.offset; + value.len = 22; + value.p_value = value_bytes; + + sd_ble_gatts_value_get(self->conn_handle, request->request.read.handle, &value); + size_t len = value.len; + if (len > 22) { + len = 22; + } + for (uint8_t i = 0; i < len; i++) { + mp_printf(&mp_plat_print, " %02x", value_bytes[i]); + } + mp_printf(&mp_plat_print, "\n"); + ble_gatts_rw_authorize_reply_params_t reply; + reply.type = request->type; + reply.params.read.gatt_status = BLE_GATT_STATUS_SUCCESS; + reply.params.read.update = false; + reply.params.read.offset = request->request.read.offset; + sd_ble_gatts_rw_authorize_reply(self->conn_handle, &reply); break; + } + #endif + case BLE_GATTS_EVT_HVN_TX_COMPLETE: // Capture this for now. 0x55 + break; case BLE_GAP_EVT_CONN_PARAM_UPDATE_REQUEST: { + self->conn_params_updating = true; ble_gap_evt_conn_param_update_request_t *request = &ble_evt->evt.gap_evt.params.conn_param_update_request; sd_ble_gap_conn_param_update(self->conn_handle, &request->conn_params); break; } + case BLE_GAP_EVT_CONN_PARAM_UPDATE: { // 0x12 + ble_gap_evt_conn_param_update_t *result = + &ble_evt->evt.gap_evt.params.conn_param_update; + + #if CIRCUITPY_VERBOSE_BLE + ble_gap_conn_params_t *cp = &ble_evt->evt.gap_evt.params.conn_param_update.conn_params; + mp_printf(&mp_plat_print, "conn params updated: min_ci %d max_ci %d s_l %d sup_timeout %d\n", cp->min_conn_interval, cp->max_conn_interval, cp->slave_latency, cp->conn_sup_timeout); + #endif + + memcpy(&self->conn_params, &result->conn_params, sizeof(ble_gap_conn_params_t)); + self->conn_params_updating = false; + break; + } case BLE_GAP_EVT_SEC_PARAMS_REQUEST: { ble_gap_sec_keyset_t keyset = { .keys_own = { @@ -162,7 +200,8 @@ bool connection_on_ble_evt(ble_evt_t *ble_evt, void *self_in) { case BLE_GAP_EVT_AUTH_STATUS: { // 0x19 // Pairing process completed ble_gap_evt_auth_status_t* status = &ble_evt->evt.gap_evt.params.auth_status; - if (BLE_GAP_SEC_STATUS_SUCCESS == status->auth_status) { + self->sec_status = status->auth_status; + if (status->auth_status == BLE_GAP_SEC_STATUS_SUCCESS) { // TODO _ediv = bonding_keys->own_enc.master_id.ediv; self->pair_status = PAIR_PAIRED; } else { @@ -209,11 +248,6 @@ bool connection_on_ble_evt(ble_evt_t *ble_evt, void *self_in) { default: - // For debugging. - if (dump_events) { - mp_printf(&mp_plat_print, "Unhandled connection event: 0x%04x\n", ble_evt->header.evt_id); - } - return false; } return true; @@ -228,6 +262,13 @@ void bleio_connection_clear(bleio_connection_internal_t *self) { memset(&self->bonding_keys, 0, sizeof(self->bonding_keys)); } +bool common_hal_bleio_connection_get_paired(bleio_connection_obj_t *self) { + if (self->connection == NULL) { + return false; + } + return self->connection->pair_status == PAIR_PAIRED; +} + bool common_hal_bleio_connection_get_connected(bleio_connection_obj_t *self) { if (self->connection == NULL) { return false; @@ -239,35 +280,47 @@ void common_hal_bleio_connection_disconnect(bleio_connection_internal_t *self) { sd_ble_gap_disconnect(self->conn_handle, BLE_HCI_REMOTE_USER_TERMINATED_CONNECTION); } -void common_hal_bleio_connection_pair(bleio_connection_internal_t *self) { +void common_hal_bleio_connection_pair(bleio_connection_internal_t *self, bool bond) { self->pair_status = PAIR_WAITING; - uint32_t err_code = sd_ble_gap_authenticate(self->conn_handle, &pairing_sec_params); + check_nrf_error(sd_ble_gap_authenticate(self->conn_handle, &pairing_sec_params)); - if (err_code != NRF_SUCCESS) { - mp_raise_OSError_msg_varg(translate("Failed to start pairing, NRF_ERROR_%q"), MP_OBJ_QSTR_VALUE(base_error_messages[err_code - NRF_ERROR_BASE_NUM])); + while (self->pair_status == PAIR_WAITING && !mp_hal_is_interrupted()) { + RUN_BACKGROUND_TASKS; } + if (mp_hal_is_interrupted()) { + return; + } + check_sec_status(self->sec_status); +} - while (self->pair_status == PAIR_WAITING) { +mp_float_t common_hal_bleio_connection_get_connection_interval(bleio_connection_internal_t *self) { + while (self->conn_params_updating && !mp_hal_is_interrupted()) { RUN_BACKGROUND_TASKS; } + return 1.25f * self->conn_params.min_conn_interval; +} - if (self->pair_status == PAIR_NOT_PAIRED) { - mp_raise_OSError_msg(translate("Failed to pair")); +void common_hal_bleio_connection_set_connection_interval(bleio_connection_internal_t *self, mp_float_t new_interval) { + self->conn_params_updating = true; + uint16_t interval = new_interval / 1.25f; + self->conn_params.min_conn_interval = interval; + self->conn_params.max_conn_interval = interval; + uint32_t status = NRF_ERROR_BUSY; + while (status == NRF_ERROR_BUSY) { + status = sd_ble_gap_conn_param_update(self->conn_handle, &self->conn_params); + RUN_BACKGROUND_TASKS; } + check_nrf_error(status); } - // service_uuid may be NULL, to discover all services. STATIC bool discover_next_services(bleio_connection_internal_t* connection, uint16_t start_handle, ble_uuid_t *service_uuid) { m_discovery_successful = false; m_discovery_in_process = true; - uint32_t err_code = sd_ble_gattc_primary_services_discover(connection->conn_handle, start_handle, service_uuid); - - if (err_code != NRF_SUCCESS) { - mp_raise_OSError_msg(translate("Failed to discover services")); - } + check_nrf_error(sd_ble_gattc_primary_services_discover(connection->conn_handle, + start_handle, service_uuid)); // Wait for a discovery event. while (m_discovery_in_process) { @@ -516,7 +569,7 @@ STATIC void discover_remote_services(bleio_connection_internal_t *self, mp_obj_t mp_obj_t uuid_obj; while ((uuid_obj = mp_iternext(iterable)) != MP_OBJ_STOP_ITERATION) { if (!MP_OBJ_IS_TYPE(uuid_obj, &bleio_uuid_type)) { - mp_raise_ValueError(translate("non-UUID found in service_uuids_whitelist")); + mp_raise_TypeError(translate("non-UUID found in service_uuids_whitelist")); } bleio_uuid_obj_t *uuid = MP_OBJ_TO_PTR(uuid_obj); @@ -582,10 +635,9 @@ STATIC void discover_remote_services(bleio_connection_internal_t *self, mp_obj_t // discovery call returns nothing. // discover_next_descriptors() appends to the descriptor_list. while (next_desc_start_handle <= service->end_handle && - next_desc_start_handle < next_desc_end_handle && + next_desc_start_handle <= next_desc_end_handle && discover_next_descriptors(self, characteristic, next_desc_start_handle, next_desc_end_handle)) { - // Get the most recently discovered descriptor, and then ask for descriptors // whose handles start after that descriptor's handle. const bleio_descriptor_obj_t *descriptor = characteristic->descriptor_list; @@ -599,8 +651,10 @@ STATIC void discover_remote_services(bleio_connection_internal_t *self, mp_obj_t ble_drv_remove_event_handler(discovery_on_ble_evt, self); } + mp_obj_tuple_t *common_hal_bleio_connection_discover_remote_services(bleio_connection_obj_t *self, mp_obj_t service_uuids_whitelist) { discover_remote_services(self->connection, service_uuids_whitelist); + bleio_connection_ensure_connected(self); // Convert to a tuple and then clear the list so the callee will take ownership. mp_obj_tuple_t *services_tuple = service_linked_list_to_tuple(self->connection->remote_service_list); self->connection->remote_service_list = NULL; @@ -608,7 +662,6 @@ mp_obj_tuple_t *common_hal_bleio_connection_discover_remote_services(bleio_conne return services_tuple; } - uint16_t bleio_connection_get_conn_handle(bleio_connection_obj_t *self) { if (self == NULL || self->connection == NULL) { return BLE_CONN_HANDLE_INVALID; diff --git a/ports/nrf/common-hal/_bleio/Connection.h b/ports/nrf/common-hal/_bleio/Connection.h index 2d4aad0c8..1474a0a6c 100644 --- a/ports/nrf/common-hal/_bleio/Connection.h +++ b/ports/nrf/common-hal/_bleio/Connection.h @@ -60,8 +60,11 @@ typedef struct { bonding_keys_t bonding_keys; uint16_t ediv; pair_status_t pair_status; + uint8_t sec_status; // Internal security status. mp_obj_t connection_obj; ble_drv_evt_handler_entry_t handler_entry; + ble_gap_conn_params_t conn_params; + volatile bool conn_params_updating; } bleio_connection_internal_t; typedef struct { diff --git a/ports/nrf/common-hal/_bleio/Service.c b/ports/nrf/common-hal/_bleio/Service.c index 3362ed137..19288f747 100644 --- a/ports/nrf/common-hal/_bleio/Service.c +++ b/ports/nrf/common-hal/_bleio/Service.c @@ -56,10 +56,8 @@ uint32_t _common_hal_bleio_service_construct(bleio_service_obj_t *self, bleio_uu } void common_hal_bleio_service_construct(bleio_service_obj_t *self, bleio_uuid_obj_t *uuid, bool is_secondary) { - const uint32_t err_code = _common_hal_bleio_service_construct(self, uuid, is_secondary, mp_obj_new_list(0, NULL)); - if (err_code != NRF_SUCCESS) { - mp_raise_OSError_msg_varg(translate("Failed to create service, NRF_ERROR_%q"), MP_OBJ_QSTR_VALUE(base_error_messages[err_code - NRF_ERROR_BASE_NUM])); - } + check_nrf_error(_common_hal_bleio_service_construct(self, uuid, is_secondary, + mp_obj_new_list(0, NULL))); } void bleio_service_from_connection(bleio_service_obj_t *self, mp_obj_t connection) { @@ -121,6 +119,10 @@ void common_hal_bleio_service_add_characteristic(bleio_service_obj_t *self, bleio_attribute_gatts_set_security_mode(&char_attr_md.read_perm, characteristic->read_perm); bleio_attribute_gatts_set_security_mode(&char_attr_md.write_perm, characteristic->write_perm); + #if CIRCUITPY_VERBOSE_BLE + // Turn on read authorization so that we receive an event to print on every read. + char_attr_md.rd_auth = true; + #endif ble_gatts_attr_t char_attr = { .p_uuid = &char_uuid, @@ -133,16 +135,15 @@ void common_hal_bleio_service_add_characteristic(bleio_service_obj_t *self, ble_gatts_char_handles_t char_handles; - uint32_t err_code; - err_code = sd_ble_gatts_characteristic_add(self->handle, &char_md, &char_attr, &char_handles); - if (err_code != NRF_SUCCESS) { - mp_raise_OSError_msg_varg(translate("Failed to add characteristic, NRF_ERROR_%q"), MP_OBJ_QSTR_VALUE(base_error_messages[err_code - NRF_ERROR_BASE_NUM])); - } + check_nrf_error(sd_ble_gatts_characteristic_add(self->handle, &char_md, &char_attr, &char_handles)); characteristic->user_desc_handle = char_handles.user_desc_handle; characteristic->cccd_handle = char_handles.cccd_handle; characteristic->sccd_handle = char_handles.sccd_handle; characteristic->handle = char_handles.value_handle; + #if CIRCUITPY_VERBOSE_BLE + mp_printf(&mp_plat_print, "Char handle %x user %x cccd %x sccd %x\n", characteristic->handle, characteristic->user_desc_handle, characteristic->cccd_handle, characteristic->sccd_handle); + #endif mp_obj_list_append(self->characteristic_list, MP_OBJ_FROM_PTR(characteristic)); } diff --git a/ports/nrf/common-hal/_bleio/UUID.c b/ports/nrf/common-hal/_bleio/UUID.c index 5bf35e6a5..6a3d64305 100644 --- a/ports/nrf/common-hal/_bleio/UUID.c +++ b/ports/nrf/common-hal/_bleio/UUID.c @@ -49,10 +49,7 @@ void common_hal_bleio_uuid_construct(bleio_uuid_obj_t *self, uint32_t uuid16, co memcpy(vs_uuid.uuid128, uuid128, sizeof(vs_uuid.uuid128)); // Register this vendor-specific UUID. Bytes 12 and 13 will be zero. - const uint32_t err_code = sd_ble_uuid_vs_add(&vs_uuid, &self->nrf_ble_uuid.type); - if (err_code != NRF_SUCCESS) { - mp_raise_OSError_msg_varg(translate("Failed to register Vendor-Specific UUID, err 0x%04x"), err_code); - } + check_nrf_error(sd_ble_uuid_vs_add(&vs_uuid, &self->nrf_ble_uuid.type)); vm_used_ble = true; } } @@ -67,11 +64,7 @@ uint32_t common_hal_bleio_uuid_get_uuid16(bleio_uuid_obj_t *self) { void common_hal_bleio_uuid_get_uuid128(bleio_uuid_obj_t *self, uint8_t uuid128[16]) { uint8_t length; - const uint32_t err_code = sd_ble_uuid_encode(&self->nrf_ble_uuid, &length, uuid128); - - if (err_code != NRF_SUCCESS) { - mp_raise_OSError_msg_varg(translate("Could not decode ble_uuid, err 0x%04x"), err_code); - } + check_nrf_error(sd_ble_uuid_encode(&self->nrf_ble_uuid, &length, uuid128)); } void common_hal_bleio_uuid_pack_into(bleio_uuid_obj_t *self, uint8_t* buf) { @@ -85,7 +78,7 @@ void common_hal_bleio_uuid_pack_into(bleio_uuid_obj_t *self, uint8_t* buf) { void bleio_uuid_construct_from_nrf_ble_uuid(bleio_uuid_obj_t *self, ble_uuid_t *nrf_ble_uuid) { if (nrf_ble_uuid->type == BLE_UUID_TYPE_UNKNOWN) { - mp_raise_RuntimeError(translate("Unexpected nrfx uuid type")); + mp_raise_bleio_BluetoothError(translate("Unexpected nrfx uuid type")); } self->nrf_ble_uuid.uuid = nrf_ble_uuid->uuid; self->nrf_ble_uuid.type = nrf_ble_uuid->type; diff --git a/ports/nrf/common-hal/_bleio/__init__.c b/ports/nrf/common-hal/_bleio/__init__.c index 1e07ea969..4b2780ded 100644 --- a/ports/nrf/common-hal/_bleio/__init__.c +++ b/ports/nrf/common-hal/_bleio/__init__.c @@ -40,28 +40,49 @@ #include "common-hal/_bleio/__init__.h" -const mp_obj_t base_error_messages[20] = { - MP_ROM_QSTR(MP_QSTR_SUCCESS), - MP_ROM_QSTR(MP_QSTR_SVC_HANDLER_MISSING), - MP_ROM_QSTR(MP_QSTR_SOFTDEVICE_NOT_ENABLED), - MP_ROM_QSTR(MP_QSTR_INTERNAL), - MP_ROM_QSTR(MP_QSTR_NO_MEM), - MP_ROM_QSTR(MP_QSTR_NOT_FOUND), - MP_ROM_QSTR(MP_QSTR_NOT_SUPPORTED), - MP_ROM_QSTR(MP_QSTR_INVALID_PARAM), - MP_ROM_QSTR(MP_QSTR_INVALID_STATE), - MP_ROM_QSTR(MP_QSTR_INVALID_LENGTH), - MP_ROM_QSTR(MP_QSTR_INVALID_FLAGS), - MP_ROM_QSTR(MP_QSTR_INVALID_DATA), - MP_ROM_QSTR(MP_QSTR_DATA_SIZE), - MP_ROM_QSTR(MP_QSTR_TIMEOUT), - MP_ROM_QSTR(MP_QSTR_NULL), - MP_ROM_QSTR(MP_QSTR_FORBIDDEN), - MP_ROM_QSTR(MP_QSTR_INVALID_ADDR), - MP_ROM_QSTR(MP_QSTR_BUSY), - MP_ROM_QSTR(MP_QSTR_CONN_COUNT), - MP_ROM_QSTR(MP_QSTR_RESOURCES), -}; +void check_nrf_error(uint32_t err_code) { + if (err_code == NRF_SUCCESS) { + return; + } + switch (err_code) { + case NRF_ERROR_TIMEOUT: + mp_raise_msg(&mp_type_TimeoutError, NULL); + return; + default: + mp_raise_bleio_BluetoothError(translate("Unknown soft device error: %04x"), err_code); + break; + } +} + +void check_gatt_status(uint16_t gatt_status) { + if (gatt_status == BLE_GATT_STATUS_SUCCESS) { + return; + } + switch (gatt_status) { + case BLE_GATT_STATUS_ATTERR_INSUF_AUTHENTICATION: + mp_raise_bleio_SecurityError(translate("Insufficient authentication")); + return; + case BLE_GATT_STATUS_ATTERR_INSUF_ENCRYPTION: + mp_raise_bleio_SecurityError(translate("Insufficient encryption")); + return; + default: + mp_raise_bleio_BluetoothError(translate("Unknown gatt error: 0x%04x"), gatt_status); + } +} + +void check_sec_status(uint8_t sec_status) { + if (sec_status == BLE_GAP_SEC_STATUS_SUCCESS) { + return; + } + + switch (sec_status) { + case BLE_GAP_SEC_STATUS_UNSPECIFIED: + mp_raise_bleio_SecurityError(translate("Unspecified issue. Can be that the pairing prompt on the other device was declined or ignored.")); + return; + default: + mp_raise_bleio_SecurityError(translate("Unknown security error: 0x%04x"), sec_status); + } +} // Turn off BLE on a reset or reload. void bleio_reset() { @@ -85,7 +106,7 @@ bleio_adapter_obj_t common_hal_bleio_adapter_obj = { void common_hal_bleio_check_connected(uint16_t conn_handle) { if (conn_handle == BLE_CONN_HANDLE_INVALID) { - mp_raise_OSError_msg(translate("Not connected")); + mp_raise_bleio_ConnectionError(translate("Not connected")); } } @@ -99,10 +120,7 @@ size_t common_hal_bleio_gatts_read(uint16_t handle, uint16_t conn_handle, uint8_ .len = len, }; - uint32_t err_code = sd_ble_gatts_value_get(conn_handle, handle, &gatts_value); - if (err_code != NRF_SUCCESS) { - mp_raise_OSError_msg_varg(translate("Failed to read gatts value, err 0x%04x"), err_code); - } + check_nrf_error(sd_ble_gatts_value_get(conn_handle, handle, &gatts_value)); return gatts_value.len; } @@ -116,10 +134,7 @@ void common_hal_bleio_gatts_write(uint16_t handle, uint16_t conn_handle, mp_buff .len = bufinfo->len, }; - const uint32_t err_code = sd_ble_gatts_value_set(conn_handle, handle, &gatts_value); - if (err_code != NRF_SUCCESS) { - mp_raise_OSError_msg_varg(translate("Failed to write gatts value, err 0x%04x"), err_code); - } + check_nrf_error(sd_ble_gatts_value_set(conn_handle, handle, &gatts_value)); } typedef struct { @@ -172,17 +187,16 @@ size_t common_hal_bleio_gattc_read(uint16_t handle, uint16_t conn_handle, uint8_ read_info.done = false; ble_drv_add_event_handler(_on_gattc_read_rsp_evt, &read_info); - const uint32_t err_code = sd_ble_gattc_read(conn_handle, handle, 0); - if (err_code != NRF_SUCCESS) { - mp_raise_OSError_msg_varg(translate("Failed initiate attribute read, err 0x%04x"), err_code); + uint32_t nrf_error = NRF_ERROR_BUSY; + while (nrf_error == NRF_ERROR_BUSY) { + nrf_error = sd_ble_gattc_read(conn_handle, handle, 0); } + check_nrf_error(nrf_error); while (!read_info.done) { RUN_BACKGROUND_TASKS; } - if (read_info.status != BLE_GATT_STATUS_SUCCESS) { - mp_raise_OSError_msg_varg(translate("Failed to read attribute value, err 0x%04x"), read_info.status); - } + check_gatt_status(read_info.status); ble_drv_remove_event_handler(_on_gattc_read_rsp_evt, &read_info); return read_info.final_len; @@ -213,7 +227,7 @@ void common_hal_bleio_gattc_write(uint16_t handle, uint16_t conn_handle, mp_buff } // Some real error occurred. - mp_raise_OSError_msg_varg(translate("Failed to write attribute value, err 0x%04x"), err_code); + check_nrf_error(err_code); } } diff --git a/ports/nrf/common-hal/_bleio/__init__.h b/ports/nrf/common-hal/_bleio/__init__.h index 5fd2769f2..ecacf7c85 100644 --- a/ports/nrf/common-hal/_bleio/__init__.h +++ b/ports/nrf/common-hal/_bleio/__init__.h @@ -39,7 +39,10 @@ typedef struct { // 20 bytes max (23 - 3). #define GATT_MAX_DATA_LENGTH (BLE_GATT_ATT_MTU_DEFAULT - 3) -const mp_obj_t base_error_messages[20]; +// These helpers raise the appropriate exceptions if the code doesn't equal success. +void check_nrf_error(uint32_t err_code); +void check_gatt_status(uint16_t gatt_status); +void check_sec_status(uint8_t sec_status); // Track if the user code modified the BLE state to know if we need to undo it on reload. bool vm_used_ble; diff --git a/ports/nrf/common-hal/audiobusio/I2SOut.c b/ports/nrf/common-hal/audiobusio/I2SOut.c index ac369277f..ead92b000 100644 --- a/ports/nrf/common-hal/audiobusio/I2SOut.c +++ b/ports/nrf/common-hal/audiobusio/I2SOut.c @@ -108,6 +108,7 @@ void choose_i2s_clocking(audiobusio_i2sout_obj_t *self, uint32_t sample_rate) { static void i2s_buffer_fill(audiobusio_i2sout_obj_t* self) { void *buffer = self->buffers[self->next_buffer]; + void *buffer_start = buffer; NRF_I2S->TXD.PTR = (uintptr_t)buffer; self->next_buffer = !self->next_buffer; size_t bytesleft = self->buffer_length; @@ -139,14 +140,14 @@ static void i2s_buffer_fill(audiobusio_i2sout_obj_t* self) { uint16_t *bp = (uint16_t*)buffer; uint16_t *be = (uint16_t*)(buffer + bytecount); uint16_t *sp = (uint16_t*)self->sample_data; - for (; bp != be; bp++) { + for (; bp < be;) { *bp++ = *sp++ + 0x8000; } } else { uint8_t *bp = (uint8_t*)buffer; uint8_t *be = (uint8_t*)(buffer + bytecount); uint8_t *sp = (uint8_t*)self->sample_data; - for (; bp != be; bp++) { + for (; bp < be;) { *bp++ = *sp++ + 0x80; } } @@ -157,15 +158,17 @@ static void i2s_buffer_fill(audiobusio_i2sout_obj_t* self) { // Find the last frame of real audio data and replicate its samples until // you have 32 bits worth, which is the fundamental unit of nRF I2S DMA - if (self->bytes_per_sample == 1 && self->channel_count == 1) { - // For 8-bit mono, 4 copies of the final sample are required - self->hold_value = 0x01010101 * *(uint8_t*)(buffer-1); - } else if (self->bytes_per_sample == 2 && self->channel_count == 2) { - // For 16-bit stereo, 1 copy of the final sample is required - self->hold_value = *(uint32_t*)(buffer-4); - } else { - // For 8-bit stereo and 16-bit mono, 2 copies of the final sample are required - self->hold_value = 0x00010001 * *(uint16_t*)(buffer-2); + if(buffer != buffer_start) { + if (self->bytes_per_sample == 1 && self->channel_count == 1) { + // For 8-bit mono, 4 copies of the final sample are required + self->hold_value = 0x01010101 * *(uint8_t*)(buffer-1); + } else if (self->bytes_per_sample == 2 && self->channel_count == 2) { + // For 16-bit stereo, 1 copy of the final sample is required + self->hold_value = *(uint32_t*)(buffer-4); + } else { + // For 8-bit stereo and 16-bit mono, 2 copies of the final sample are required + self->hold_value = 0x00010001 * *(uint16_t*)(buffer-2); + } } // Emulate pausing and stopping by filling the DMA buffer with copies of @@ -218,6 +221,8 @@ void common_hal_audiobusio_i2sout_deinit(audiobusio_i2sout_obj_t* self) { if (common_hal_audiobusio_i2sout_deinited(self)) { return; } + NRF_I2S->TASKS_STOP = 1; + NRF_I2S->ENABLE = I2S_ENABLE_ENABLE_Disabled; reset_pin_number(self->bit_clock_pin_number); self->bit_clock_pin_number = 0xff; reset_pin_number(self->word_select_pin_number); @@ -240,12 +245,20 @@ void common_hal_audiobusio_i2sout_play(audiobusio_i2sout_obj_t* self, uint32_t max_buffer_length; bool single_buffer, samples_signed; - audiosample_get_buffer_structure(sample, /* single channel */ false, + audiosample_get_buffer_structure(sample, /* single channel */ true, &single_buffer, &samples_signed, &max_buffer_length, &self->channel_count); self->single_buffer = single_buffer; self->samples_signed = samples_signed; + + NRF_I2S->CONFIG.SWIDTH = self->bytes_per_sample == 1 + ? I2S_CONFIG_SWIDTH_SWIDTH_8Bit + : I2S_CONFIG_SWIDTH_SWIDTH_16Bit; + NRF_I2S->CONFIG.CHANNELS = self->channel_count == 1 + ? I2S_CONFIG_CHANNELS_CHANNELS_Left + : I2S_CONFIG_CHANNELS_CHANNELS_Stereo; + choose_i2s_clocking(self, sample_rate); /* Allocate buffers based on a maximum duration * This duration was chosen empirically based on what would @@ -269,9 +282,6 @@ void common_hal_audiobusio_i2sout_play(audiobusio_i2sout_obj_t* self, self->stopping = false; i2s_buffer_fill(self); - NRF_I2S->CONFIG.CHANNELS = self->channel_count == 1 ? I2S_CONFIG_CHANNELS_CHANNELS_Left : I2S_CONFIG_CHANNELS_CHANNELS_Stereo; - - NRF_I2S->RXTXD.MAXCNT = self->buffer_length / 4; NRF_I2S->ENABLE = I2S_ENABLE_ENABLE_Enabled; diff --git a/ports/nrf/common-hal/audiopwmio/PWMAudioOut.c b/ports/nrf/common-hal/audiopwmio/PWMAudioOut.c index 9496277b1..b4c626355 100644 --- a/ports/nrf/common-hal/audiopwmio/PWMAudioOut.c +++ b/ports/nrf/common-hal/audiopwmio/PWMAudioOut.c @@ -97,27 +97,28 @@ STATIC void fill_buffers(audiopwmio_pwmaudioout_obj_t *self, int buf) { common_hal_audiopwmio_pwmaudioout_stop(self); return; } - uint32_t num_samples = buffer_length / self->bytes_per_sample / self->spacing; + uint32_t num_samples = buffer_length / self->bytes_per_sample / self->sample_channel_count; + uint16_t *end_dev_buffer = dev_buffer + 2 * num_samples; if (self->bytes_per_sample == 1) { uint8_t offset = self->signed_to_unsigned ? 0x80 : 0; uint16_t scale = self->scale; - for (uint32_t i=0; i<buffer_length/self->spacing; i++) { + while (dev_buffer < end_dev_buffer) { uint8_t rawval = (*buffer++ + offset); uint16_t val = (uint16_t)(((uint32_t)rawval * (uint32_t)scale) >> 8); *dev_buffer++ = val; - if (self->spacing == 1) + if (self->sample_channel_count == 1) *dev_buffer++ = val; } } else { uint16_t offset = self->signed_to_unsigned ? 0x8000 : 0; uint16_t scale = self->scale; uint16_t *buffer16 = (uint16_t*)buffer; - for (uint32_t i=0; i<buffer_length/2/self->spacing; i++) { + while (dev_buffer < end_dev_buffer) { uint16_t rawval = (*buffer16++ + offset); uint16_t val = (uint16_t)((rawval * (uint32_t)scale) >> 16); *dev_buffer++ = val; - if (self->spacing == 1) + if (self->sample_channel_count == 1) *dev_buffer++ = val; } } @@ -231,9 +232,12 @@ void common_hal_audiopwmio_pwmaudioout_play(audiopwmio_pwmaudioout_obj_t* self, self->bytes_per_sample = audiosample_bits_per_sample(sample) / 8; uint32_t max_buffer_length; + uint8_t spacing; audiosample_get_buffer_structure(sample, /* single channel */ false, &self->single_buffer, &self->signed_to_unsigned, &max_buffer_length, - &self->spacing); + &spacing); + self->sample_channel_count = audiosample_channel_count(sample); + if (max_buffer_length > UINT16_MAX) { mp_raise_ValueError_varg(translate("Buffer length %d too big. It must be less than %d"), max_buffer_length, UINT16_MAX); } diff --git a/ports/nrf/common-hal/audiopwmio/PWMAudioOut.h b/ports/nrf/common-hal/audiopwmio/PWMAudioOut.h index 8deff5d34..ed00324c4 100644 --- a/ports/nrf/common-hal/audiopwmio/PWMAudioOut.h +++ b/ports/nrf/common-hal/audiopwmio/PWMAudioOut.h @@ -41,7 +41,7 @@ typedef struct { uint8_t left_channel_number; uint8_t right_channel_number; - uint8_t spacing; + uint8_t sample_channel_count; uint8_t bytes_per_sample; bool playing; diff --git a/ports/nrf/common-hal/busio/UART.c b/ports/nrf/common-hal/busio/UART.c index 54a66ddbe..9cdc197e7 100644 --- a/ports/nrf/common-hal/busio/UART.c +++ b/ports/nrf/common-hal/busio/UART.c @@ -231,10 +231,10 @@ size_t common_hal_busio_uart_read(busio_uart_obj_t *self, uint8_t *data, size_t } size_t rx_bytes = 0; - uint64_t start_ticks = ticks_ms; + uint64_t start_ticks = supervisor_ticks_ms64(); // Wait for all bytes received or timeout - while ( (ringbuf_count(&self->rbuf) < len) && (ticks_ms - start_ticks < self->timeout_ms) ) { + while ( (ringbuf_count(&self->rbuf) < len) && (supervisor_ticks_ms64() - start_ticks < self->timeout_ms) ) { RUN_BACKGROUND_TASKS; // Allow user to break out of a timeout with a KeyboardInterrupt. if ( mp_hal_is_interrupted() ) { @@ -265,19 +265,6 @@ size_t common_hal_busio_uart_write (busio_uart_obj_t *self, const uint8_t *data, if ( len == 0 ) return 0; - uint64_t start_ticks = ticks_ms; - - // Wait for on-going transfer to complete - while ( nrfx_uarte_tx_in_progress(self->uarte) && (ticks_ms - start_ticks < self->timeout_ms) ) { - RUN_BACKGROUND_TASKS; - } - - // Time up - if ( !(ticks_ms - start_ticks < self->timeout_ms) ) { - *errcode = MP_EAGAIN; - return MP_STREAM_ERROR; - } - // EasyDMA can only access SRAM uint8_t * tx_buf = (uint8_t*) data; if ( !nrfx_is_in_ram(data) ) { @@ -290,7 +277,8 @@ size_t common_hal_busio_uart_write (busio_uart_obj_t *self, const uint8_t *data, _VERIFY_ERR(*errcode); (*errcode) = 0; - while ( nrfx_uarte_tx_in_progress(self->uarte) && (ticks_ms - start_ticks < self->timeout_ms) ) { + // Wait for write to complete. + while ( nrfx_uarte_tx_in_progress(self->uarte) ) { RUN_BACKGROUND_TASKS; } @@ -310,6 +298,14 @@ void common_hal_busio_uart_set_baudrate(busio_uart_obj_t *self, uint32_t baudrat nrf_uarte_baudrate_set(self->uarte->p_reg, get_nrf_baud(baudrate)); } +mp_float_t common_hal_busio_uart_get_timeout(busio_uart_obj_t *self) { + return (mp_float_t) (self->timeout_ms / 1000.0f); +} + +void common_hal_busio_uart_set_timeout(busio_uart_obj_t *self, mp_float_t timeout) { + self->timeout_ms = timeout * 1000; +} + uint32_t common_hal_busio_uart_rx_characters_available(busio_uart_obj_t *self) { return ringbuf_count(&self->rbuf); } diff --git a/ports/nrf/common-hal/microcontroller/Pin.c b/ports/nrf/common-hal/microcontroller/Pin.c index ce55317e5..b7931a2e1 100644 --- a/ports/nrf/common-hal/microcontroller/Pin.c +++ b/ports/nrf/common-hal/microcontroller/Pin.c @@ -125,6 +125,14 @@ void never_reset_pin_number(uint8_t pin_number) { never_reset_pins[nrf_pin_port(pin_number)] |= 1 << nrf_relative_pin_number(pin_number); } +void common_hal_never_reset_pin(const mcu_pin_obj_t* pin) { + never_reset_pin_number(pin->number); +} + +void common_hal_reset_pin(const mcu_pin_obj_t* pin) { + reset_pin_number(pin->number); +} + void claim_pin(const mcu_pin_obj_t* pin) { // Set bit in claimed_pins bitmask. claimed_pins[nrf_pin_port(pin->number)] |= 1 << nrf_relative_pin_number(pin->number); diff --git a/ports/nrf/common-hal/microcontroller/__init__.c b/ports/nrf/common-hal/microcontroller/__init__.c index a6b1c4ba3..de924566c 100644 --- a/ports/nrf/common-hal/microcontroller/__init__.c +++ b/ports/nrf/common-hal/microcontroller/__init__.c @@ -76,11 +76,14 @@ const mcu_processor_obj_t common_hal_mcu_processor_obj = { }; #if CIRCUITPY_INTERNAL_NVM_SIZE > 0 + // The singleton nvm.ByteArray object. const nvm_bytearray_obj_t common_hal_mcu_nvm_obj = { .base = { .type = &nvm_bytearray_type, }, + .start_address = (uint8_t*) CIRCUITPY_INTERNAL_NVM_START_ADDR, + .len = CIRCUITPY_INTERNAL_NVM_SIZE, }; #endif diff --git a/ports/nrf/common-hal/nvm/ByteArray.c b/ports/nrf/common-hal/nvm/ByteArray.c index ee270f79b..7d733ce7b 100644 --- a/ports/nrf/common-hal/nvm/ByteArray.c +++ b/ports/nrf/common-hal/nvm/ByteArray.c @@ -24,6 +24,7 @@ * THE SOFTWARE. */ +#include "py/runtime.h" #include "common-hal/nvm/ByteArray.h" #include <stdio.h> @@ -31,35 +32,32 @@ #include "peripherals/nrf/nvm.h" -// defined in linker -extern uint32_t __fatfs_flash_start_addr[]; -extern uint32_t __fatfs_flash_length[]; - -#define NVM_START_ADDR ((uint32_t)__fatfs_flash_start_addr + \ - (uint32_t)__fatfs_flash_length - CIRCUITPY_INTERNAL_NVM_SIZE) - uint32_t common_hal_nvm_bytearray_get_length(nvm_bytearray_obj_t *self) { - return CIRCUITPY_INTERNAL_NVM_SIZE; + return self->len; } static void write_page(uint32_t page_addr, uint32_t offset, uint32_t len, uint8_t *bytes) { - // Write a whole page to flash, buffering it first and then erasing and rewriting + // Write a whole page to flash, buffering it first and then erasing and rewriting // it since we can only clear a whole page at a time. + bool status; if (offset == 0 && len == FLASH_PAGE_SIZE) { - nrf_nvm_safe_flash_page_write(page_addr, bytes); + status = nrf_nvm_safe_flash_page_write(page_addr, bytes); } else { uint8_t buffer[FLASH_PAGE_SIZE]; memcpy(buffer, (uint8_t *)page_addr, FLASH_PAGE_SIZE); memcpy(buffer + offset, bytes, len); - nrf_nvm_safe_flash_page_write(page_addr, buffer); + status = nrf_nvm_safe_flash_page_write(page_addr, buffer); + } + if (!status) { + mp_raise_OSError_msg(translate("Flash write failed")); } } bool common_hal_nvm_bytearray_set_bytes(nvm_bytearray_obj_t *self, uint32_t start_index, uint8_t* values, uint32_t len) { - uint32_t address = NVM_START_ADDR + start_index; + uint32_t address = (uint32_t) self->start_address + start_index; uint32_t offset = address % FLASH_PAGE_SIZE; uint32_t page_addr = address - offset; @@ -76,5 +74,5 @@ bool common_hal_nvm_bytearray_set_bytes(nvm_bytearray_obj_t *self, void common_hal_nvm_bytearray_get_bytes(nvm_bytearray_obj_t *self, uint32_t start_index, uint32_t len, uint8_t* values) { - memcpy(values, (uint8_t *)(NVM_START_ADDR + start_index), len); + memcpy(values, self->start_address + start_index, len); } diff --git a/ports/nrf/common-hal/nvm/ByteArray.h b/ports/nrf/common-hal/nvm/ByteArray.h index a8d09dd43..c048d5577 100644 --- a/ports/nrf/common-hal/nvm/ByteArray.h +++ b/ports/nrf/common-hal/nvm/ByteArray.h @@ -31,6 +31,8 @@ typedef struct { mp_obj_base_t base; + uint8_t* start_address; + uint32_t len; } nvm_bytearray_obj_t; #endif // MICROPY_INCLUDED_NRF_COMMON_HAL_NVM_BYTEARRAY_H diff --git a/ports/nrf/common-hal/time/__init__.c b/ports/nrf/common-hal/time/__init__.c index e3cb481ef..976f519db 100644 --- a/ports/nrf/common-hal/time/__init__.c +++ b/ports/nrf/common-hal/time/__init__.c @@ -29,7 +29,7 @@ #include "tick.h" uint64_t common_hal_time_monotonic(void) { - return ticks_ms; + return supervisor_ticks_ms64(); } void common_hal_time_delay_ms(uint32_t delay) { diff --git a/ports/nrf/ld_defines.c b/ports/nrf/ld_defines.c new file mode 100644 index 000000000..0ec6dfdb5 --- /dev/null +++ b/ports/nrf/ld_defines.c @@ -0,0 +1,39 @@ +// Fake source file used only to capture #define values for use in ld template files. +#include "mpconfigport.h" + +// For each value needed in the LD file, create a C-like line: +// /*NAME_OF_VALUE=*/ NAME_OF_VALUE; +// The C preprocessor will replace NAME_OF_VALUE with the actual value. +// This will be post-processed by tools/gen_ld_files.py to extract the name and value. + +// The next line is a marker to start looking for definitions. Lines above the next line are ignored. +// START_LD_DEFINES + +/*MBR_START_ADDR=*/ MBR_START_ADDR; +/*MBR_SIZE=*/ MBR_SIZE; + +/*SD_FLASH_START_ADDR=*/ SD_FLASH_START_ADDR; +/*SD_FLASH_SIZE=*/ SD_FLASH_SIZE; + +/*ISR_START_ADDR=*/ ISR_START_ADDR; +/*ISR_SIZE=*/ ISR_SIZE; + +/*CIRCUITPY_DEFAULT_STACK_SIZE=*/ CIRCUITPY_DEFAULT_STACK_SIZE; + +/*CIRCUITPY_FIRMWARE_START_ADDR=*/ CIRCUITPY_FIRMWARE_START_ADDR; +/*CIRCUITPY_FIRMWARE_SIZE=*/ CIRCUITPY_FIRMWARE_SIZE; + +/*CIRCUITPY_BLE_CONFIG_START_ADDR=*/ CIRCUITPY_BLE_CONFIG_START_ADDR; +/*CIRCUITPY_BLE_CONFIG_SIZE=*/ CIRCUITPY_BLE_CONFIG_SIZE; + +/*CIRCUITPY_INTERNAL_NVM_START_ADDR=*/ CIRCUITPY_INTERNAL_NVM_START_ADDR; +/*CIRCUITPY_INTERNAL_NVM_SIZE=*/ CIRCUITPY_INTERNAL_NVM_SIZE; + +/*CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR=*/ CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR; +/*CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE=*/ CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE; + +/*BOOTLOADER_START_ADDR=*/ BOOTLOADER_START_ADDR; +/*BOOTLOADER_SIZE=*/ BOOTLOADER_SIZE; + +/*BOOTLOADER_SETTINGS_START_ADDR=*/ BOOTLOADER_SETTINGS_START_ADDR; +/*BOOTLOADER_SETTINGS_SIZE=*/ BOOTLOADER_SETTINGS_SIZE; diff --git a/ports/nrf/mpconfigport.h b/ports/nrf/mpconfigport.h index bbe6419a5..cb25870dc 100644 --- a/ports/nrf/mpconfigport.h +++ b/ports/nrf/mpconfigport.h @@ -30,8 +30,13 @@ #include "ble_drv.h" +#include "nrf_mbr.h" // for MBR_SIZE +#include "nrf_sdm.h" // for SD_FLASH_SIZE +#include "peripherals/nrf/nvm.h" // for FLASH_PAGE_SIZE + #ifdef NRF52840 #define MICROPY_PY_SYS_PLATFORM "nRF52840" +#define FLASH_SIZE (0x100000) // 1MiB #endif #define MICROPY_PY_COLLECTIONS_ORDEREDDICT (1) @@ -42,26 +47,113 @@ #define MICROPY_PY_UBINASCII (1) #define MICROPY_PY_UJSON (1) -// TODO this is old BLE stuff -#if BLUETOOTH_SD - #define MICROPY_PY_BLEIO (1) - #define MICROPY_PY_BLE_NUS (0) -#else - #ifndef MICROPY_PY_BLEIO - #define MICROPY_PY_BLEIO (0) - #endif -#endif - // 24kiB stack #define CIRCUITPY_DEFAULT_STACK_SIZE 0x6000 +//////////////////////////////////////////////////////////////////////////////////////////////////// + +// This also includes mpconfigboard.h. #include "py/circuitpy_mpconfig.h" +// Definitions that might be overriden by mpconfigboard.h + +#ifndef CIRCUITPY_INTERNAL_NVM_SIZE +#define CIRCUITPY_INTERNAL_NVM_SIZE (8192) +#endif + #ifndef BOARD_HAS_32KHZ_XTAL // Assume crystal is present, which is the most common case. #define BOARD_HAS_32KHZ_XTAL (1) #endif +#if INTERNAL_FLASH_FILESYSTEM + #ifndef CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE + #define CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE (256*1024) + #endif +#else + #define CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE (0) +#endif + +// Flash layout, starting at 0x00000000 +// +// - SoftDevice +// - ISR +// - firmware +// - BLE config (bonding info, etc.) (optional) +// - microcontroller.nvm (optional) +// - internal CIRCUITPY flash filesystem (optional) +// The flash filesystem is adjacent to the bootloader, so that its location will not change even if +// other regions change in size. +// - bootloader (note the MBR at 0x0 redirects to the bootloader here, in high flash) +// - bootloader settings + +// Define these regions starting up from the bottom of flash: + +#define MBR_START_ADDR (0x0) +// MBR_SIZE is from nrf_mbr.h +#define SD_FLASH_START_ADDR (MBR_START_ADDR + MBR_SIZE) + +// SD_FLASH_SIZE is from nrf_sdm.h +#define ISR_START_ADDR (SD_FLASH_START_ADDR + SD_FLASH_SIZE) +#define ISR_SIZE (0x1000) // 4kiB + +#define CIRCUITPY_FIRMWARE_START_ADDR (ISR_START_ADDR + ISR_SIZE) + +// Define these regions starting down from the bootloader: + +// Bootloader values from https://github.com/adafruit/Adafruit_nRF52_Bootloader/blob/master/src/linker/s140_v6.ld +#define BOOTLOADER_START_ADDR (0x000F4000) +#define BOOTLOADER_SIZE (0xA000) // 40kiB +#define BOOTLOADER_SETTINGS_START_ADDR (0x000FF000) +#define BOOTLOADER_SETTINGS_SIZE (0x1000) // 4kiB + +#define CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR (BOOTLOADER_START_ADDR - CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE) + +#if CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE > 0 && CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR != (BOOTLOADER_START_ADDR - 256*1024) +#warning Internal flash filesystem location has moved! +#endif + +#define CIRCUITPY_INTERNAL_NVM_START_ADDR (CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR - CIRCUITPY_INTERNAL_NVM_SIZE) + +// 32kiB for bonding, etc. +#define CIRCUITPY_BLE_CONFIG_SIZE (32*1024) +#define CIRCUITPY_BLE_CONFIG_START_ADDR (CIRCUITPY_INTERNAL_NVM_START_ADDR - CIRCUITPY_BLE_CONFIG_SIZE) + +// The firmware space is the space left over between the fixed lower and upper regions. +#define CIRCUITPY_FIRMWARE_SIZE (CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR - CIRCUITPY_FIRMWARE_START_ADDR) + +#if BOOTLOADER_START_ADDR % FLASH_PAGE_SIZE != 0 +#error BOOTLOADER_START_ADDR must be on a flash page boundary. +#endif + +#if CIRCUITPY_INTERNAL_NVM_START_ADDR % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_INTERNAL_NVM_START_ADDR must be on a flash page boundary. +#endif +#if CIRCUITPY_INTERNAL_NVM_SIZE % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_INTERNAL_NVM_SIZE must be a multiple of FLASH_PAGE_SIZE. +#endif + +#if CIRCUITPY_BLE_CONFIG_START_ADDR % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_BLE_CONFIG_SIZE must be on a flash page boundary. +#endif +#if CIRCUITPY_BLE_CONFIG_SIZE % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_BLE_CONFIG_SIZE must be a multiple of FLASH_PAGE_SIZE. +#endif + +#if CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE must be on a flash page boundary. +#endif +#if CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE % FLASH_PAGE_SIZE != 0 +#error CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE must be a multiple of FLASH_PAGE_SIZE. +#endif + +#if CIRCUITPY_FIRMWARE_SIZE < 0 +#error No space left in flash for firmware after specifying other regions! +#endif + + + + #define MICROPY_PORT_ROOT_POINTERS \ CIRCUITPY_COMMON_ROOT_POINTERS \ ble_drv_evt_handler_entry_t* ble_drv_evt_handler_entries; \ diff --git a/ports/nrf/mpconfigport.mk b/ports/nrf/mpconfigport.mk index 02bde3eff..9b738d4b3 100644 --- a/ports/nrf/mpconfigport.mk +++ b/ports/nrf/mpconfigport.mk @@ -1,3 +1,7 @@ +# All linking can be done with this common templated linker script, which has +# parameters that vary based on chip and/or board. +LD_TEMPLATE_FILE = boards/common.template.ld + # Define an equivalent for MICROPY_LONGINT_IMPL, to pass to $(MPY-TOOL) in py/mkrules.mk # $(MPY-TOOL) needs to know what kind of longint to use (if any) to freeze long integers. # This should correspond to the MICROPY_LONGINT_IMPL definition in mpconfigport.h. @@ -11,25 +15,58 @@ USB_SERIAL_NUMBER_LENGTH = 16 LONGINT_IMPL = MPZ # Audio via PWM +ifndef CIRCUITPY_AUDIOCORE CIRCUITPY_AUDIOCORE = 1 +endif + CIRCUITPY_AUDIOIO = 0 + + +# The ifndef's allow overriding in mpconfigboard.mk. + +ifndef +CIRCUITPY_BLEIO = 1 +endif + +ifndef CIRCUITPY_AUDIOMIXER CIRCUITPY_AUDIOMIXER = 1 +endif + +ifndef CIRCUITPY_AUDIOPWMIO CIRCUITPY_AUDIOPWMIO = 1 +endif + +ifndef CIRCUITPY_AUDIOBUSIO CIRCUITPY_AUDIOBUSIO = 1 +endif # No I2CSlave implementation CIRCUITPY_I2CSLAVE = 0 -# enable NVM -CIRCUITPY_NVM = 1 - # enable RTC +ifndef CIRCUITPY_RTC CIRCUITPY_RTC = 1 +endif # frequencyio not yet implemented CIRCUITPY_FREQUENCYIO = 0 +# nRF52840-specific + +ifeq ($(MCU_CHIP),nrf52840) +MCU_SERIES = m4 +MCU_VARIANT = nrf52 +MCU_SUB_VARIANT = nrf52840 + +SD ?= s140 +SOFTDEV_VERSION ?= 6.1.0 + +BOOT_SETTING_ADDR = 0xFF000 +NRF_DEFINES += -DNRF52840_XXAA -DNRF52840 + # CircuitPython doesn't yet support NFC so force the NFC antenna pins to be GPIO. # See https://github.com/adafruit/circuitpython/issues/1300 # Defined here because system_nrf52840.c doesn't #include any of our own include files. CFLAGS += -DCONFIG_NFCT_PINS_AS_GPIOS + +endif diff --git a/ports/nrf/mphalport.c b/ports/nrf/mphalport.c index bcd9fb114..3885d5a82 100644 --- a/ports/nrf/mphalport.c +++ b/ports/nrf/mphalport.c @@ -31,12 +31,13 @@ #include "py/mphal.h" #include "py/mpstate.h" #include "py/gc.h" +#include "supervisor/shared/tick.h" /*------------------------------------------------------------------*/ /* delay *------------------------------------------------------------------*/ void mp_hal_delay_ms(mp_uint_t delay) { - uint64_t start_tick = ticks_ms; + uint64_t start_tick = supervisor_ticks_ms64(); uint64_t duration = 0; while (duration < delay) { RUN_BACKGROUND_TASKS; @@ -45,7 +46,7 @@ void mp_hal_delay_ms(mp_uint_t delay) { MP_STATE_VM(mp_pending_exception) == MP_OBJ_FROM_PTR(&MP_STATE_VM(mp_reload_exception))) { break; } - duration = (ticks_ms - start_tick); + duration = (supervisor_ticks_ms64() - start_tick); // TODO(tannewt): Go to sleep for a little while while we wait. } } diff --git a/ports/nrf/mphalport.h b/ports/nrf/mphalport.h index a1929a4ac..8bb351401 100644 --- a/ports/nrf/mphalport.h +++ b/ports/nrf/mphalport.h @@ -33,12 +33,11 @@ #include "lib/utils/interrupt_char.h" #include "nrfx_uarte.h" #include "py/mpconfig.h" +#include "supervisor/shared/tick.h" extern nrfx_uarte_t serial_instance; -extern volatile uint64_t ticks_ms; - -#define mp_hal_ticks_ms() ((mp_uint_t) ticks_ms) +#define mp_hal_ticks_ms() ((mp_uint_t) supervisor_ticks_ms32()) #define mp_hal_delay_us(us) NRFX_DELAY_US((uint32_t) (us)) bool mp_hal_stdin_any(void); diff --git a/ports/nrf/peripherals/nrf/nvm.c b/ports/nrf/peripherals/nrf/nvm.c index d8fddc4dc..7118b9c87 100644 --- a/ports/nrf/peripherals/nrf/nvm.c +++ b/ports/nrf/peripherals/nrf/nvm.c @@ -50,7 +50,7 @@ STATIC sd_flash_operation_status_t sd_flash_operation_wait_until_done(void) { } #endif -void nrf_nvm_safe_flash_page_write(uint32_t page_addr, uint8_t *data) { +bool nrf_nvm_safe_flash_page_write(uint32_t page_addr, uint8_t *data) { #ifdef BLUETOOTH_SD uint8_t sd_en = 0; (void) sd_softdevice_is_enabled(&sd_en); @@ -61,11 +61,11 @@ void nrf_nvm_safe_flash_page_write(uint32_t page_addr, uint8_t *data) { sd_flash_operation_start(); err_code = sd_flash_page_erase(page_addr / FLASH_PAGE_SIZE); if (err_code != NRF_SUCCESS) { - mp_raise_OSError_msg_varg(translate("Flash erase failed to start, err 0x%04x"), err_code); + return false; } status = sd_flash_operation_wait_until_done(); if (status == SD_FLASH_OPERATION_ERROR) { - mp_raise_OSError_msg(translate("Flash erase failed")); + return false; } // Divide a full page into parts, because writing a full page causes an assertion failure. @@ -78,18 +78,19 @@ void nrf_nvm_safe_flash_page_write(uint32_t page_addr, uint8_t *data) { (uint32_t *)data + i * words_to_write, words_to_write); if (err_code != NRF_SUCCESS) { - mp_raise_OSError_msg_varg(translate("Flash write failed to start, err 0x%04x"), err_code); + return false; } status = sd_flash_operation_wait_until_done(); if (status == SD_FLASH_OPERATION_ERROR) { - mp_raise_OSError_msg(translate("Flash write failed")); + return false; } } - return; + return true; } #endif nrf_nvmc_page_erase(page_addr); nrf_nvmc_write_bytes(page_addr, data, FLASH_PAGE_SIZE); -} + return true; +} diff --git a/ports/nrf/peripherals/nrf/nvm.h b/ports/nrf/peripherals/nrf/nvm.h index 4eac3d728..e54e953df 100644 --- a/ports/nrf/peripherals/nrf/nvm.h +++ b/ports/nrf/peripherals/nrf/nvm.h @@ -27,8 +27,4 @@ #define FLASH_PAGE_SIZE (4096) -#ifndef CIRCUITPY_INTERNAL_NVM_SIZE -#define CIRCUITPY_INTERNAL_NVM_SIZE (0) -#endif - -void nrf_nvm_safe_flash_page_write(uint32_t page_addr, uint8_t *data); +bool nrf_nvm_safe_flash_page_write(uint32_t page_addr, uint8_t *data); diff --git a/ports/nrf/supervisor/internal_flash.c b/ports/nrf/supervisor/internal_flash.c index dcacd4d27..a44f047ff 100644 --- a/ports/nrf/supervisor/internal_flash.c +++ b/ports/nrf/supervisor/internal_flash.c @@ -34,6 +34,7 @@ #include "py/obj.h" #include "py/runtime.h" #include "lib/oofatfs/ff.h" +#include "supervisor/shared/safe_mode.h" #include "peripherals/nrf/nvm.h" @@ -42,10 +43,6 @@ #include "nrf_sdm.h" #endif -// defined in linker -extern uint32_t __fatfs_flash_start_addr[]; -extern uint32_t __fatfs_flash_length[]; - #define NO_CACHE 0xffffffff uint8_t _flash_cache[FLASH_PAGE_SIZE] __attribute__((aligned(4))); @@ -56,7 +53,7 @@ uint32_t _flash_page_addr = NO_CACHE; /* Internal Flash API *------------------------------------------------------------------*/ static inline uint32_t lba2addr(uint32_t block) { - return ((uint32_t)__fatfs_flash_start_addr) + block * FILESYSTEM_BLOCK_SIZE; + return CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_START_ADDR + block * FILESYSTEM_BLOCK_SIZE; } void supervisor_flash_init(void) { @@ -67,7 +64,7 @@ uint32_t supervisor_flash_get_block_size(void) { } uint32_t supervisor_flash_get_block_count(void) { - return ((uint32_t) __fatfs_flash_length - CIRCUITPY_INTERNAL_NVM_SIZE) / FILESYSTEM_BLOCK_SIZE ; + return CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE / FILESYSTEM_BLOCK_SIZE ; } void supervisor_flash_flush(void) { @@ -75,7 +72,9 @@ void supervisor_flash_flush(void) { // Skip if data is the same if (memcmp(_flash_cache, (void *)_flash_page_addr, FLASH_PAGE_SIZE) != 0) { - nrf_nvm_safe_flash_page_write(_flash_page_addr, _flash_cache); + if (!nrf_nvm_safe_flash_page_write(_flash_page_addr, _flash_cache)) { + reset_into_safe_mode(FLASH_WRITE_FAIL); + } } } @@ -120,4 +119,3 @@ mp_uint_t supervisor_flash_write_blocks(const uint8_t *src, uint32_t lba, uint32 void supervisor_flash_release_cache(void) { } - diff --git a/ports/nrf/supervisor/serial.c b/ports/nrf/supervisor/serial.c index 6fd89eb3e..b19e9267c 100644 --- a/ports/nrf/supervisor/serial.c +++ b/ports/nrf/supervisor/serial.c @@ -28,15 +28,15 @@ #include "supervisor/serial.h" -#if (MICROPY_PY_BLE_NUS == 1) +#if CIRCUITPY_SERIAL_BLE #include "ble_uart.h" -#else +#elif CIRCUITPY_SERIAL_UART #include <string.h> #include "nrf_gpio.h" #include "nrfx_uarte.h" #endif -#if (MICROPY_PY_BLE_NUS == 1) +#if CIRCUITPY_SERIAL_BLE void serial_init(void) { ble_uart_init(); @@ -58,7 +58,7 @@ void serial_write(const char *text) { ble_uart_stdout_tx_str(text); } -#elif !defined(NRF52840_XXAA) +#elif CIRCUITPY_SERIAL_UART uint8_t serial_received_char; nrfx_uarte_t serial_instance = NRFX_UARTE_INSTANCE(0); @@ -124,4 +124,4 @@ void serial_write_substring(const char *text, uint32_t len) { } } -#endif +#endif // CIRCUITPY_SERIAL_UART diff --git a/ports/nrf/tick.c b/ports/nrf/tick.c index 6d8fd13e0..ac825a7f1 100644 --- a/ports/nrf/tick.c +++ b/ports/nrf/tick.c @@ -26,31 +26,14 @@ #include "tick.h" -#include "supervisor/shared/autoreload.h" -#include "supervisor/filesystem.h" +#include "supervisor/shared/tick.h" #include "shared-module/gamepad/__init__.h" #include "shared-bindings/microcontroller/Processor.h" #include "nrf.h" -// Global millisecond tick count -volatile uint64_t ticks_ms = 0; - void SysTick_Handler(void) { - // SysTick interrupt handler called when the SysTick timer reaches zero - // (every millisecond). - ticks_ms += 1; - -#if CIRCUITPY_FILESYSTEM_FLUSH_INTERVAL_MS > 0 - filesystem_tick(); -#endif -#ifdef CIRCUITPY_AUTORELOAD_DELAY_MS - autoreload_tick(); -#endif -#ifdef CIRCUITPY_GAMEPAD_TICKS - if (!(ticks_ms & CIRCUITPY_GAMEPAD_TICKS)) { - gamepad_tick(); - } -#endif + // Do things common to all ports when the tick occurs + supervisor_tick(); } void tick_init() { @@ -61,11 +44,11 @@ void tick_init() { void tick_delay(uint32_t us) { uint32_t ticks_per_us = common_hal_mcu_processor_get_frequency() / 1000 / 1000; uint32_t us_between_ticks = SysTick->VAL / ticks_per_us; - uint64_t start_ms = ticks_ms; + uint64_t start_ms = supervisor_ticks_ms64(); while (us > 1000) { - while (ticks_ms == start_ms) {} + while (supervisor_ticks_ms64() == start_ms) {} us -= us_between_ticks; - start_ms = ticks_ms; + start_ms = supervisor_ticks_ms64(); us_between_ticks = 1000; } while (SysTick->VAL > ((us_between_ticks - us) * ticks_per_us)) {} @@ -74,11 +57,11 @@ void tick_delay(uint32_t us) { // us counts down! void current_tick(uint64_t* ms, uint32_t* us_until_ms) { uint32_t ticks_per_us = common_hal_mcu_processor_get_frequency() / 1000 / 1000; - *ms = ticks_ms; + *ms = supervisor_ticks_ms64(); *us_until_ms = SysTick->VAL / ticks_per_us; } void wait_until(uint64_t ms, uint32_t us_until_ms) { uint32_t ticks_per_us = common_hal_mcu_processor_get_frequency() / 1000 / 1000; - while(ticks_ms <= ms && SysTick->VAL / ticks_per_us >= us_until_ms) {} + while(supervisor_ticks_ms64() <= ms && SysTick->VAL / ticks_per_us >= us_until_ms) {} } diff --git a/ports/nrf/tick.h b/ports/nrf/tick.h index 838e9fbea..d638ad025 100644 --- a/ports/nrf/tick.h +++ b/ports/nrf/tick.h @@ -30,8 +30,6 @@ #include <stdint.h> -extern volatile uint64_t ticks_ms; - extern struct timer_descriptor ms_timer; void tick_init(void); diff --git a/ports/stm32f4/boards/feather_stm32f405_express/mpconfigboard.h b/ports/stm32f4/boards/feather_stm32f405_express/mpconfigboard.h index 67ddc885a..a1d83a25a 100644 --- a/ports/stm32f4/boards/feather_stm32f405_express/mpconfigboard.h +++ b/ports/stm32f4/boards/feather_stm32f405_express/mpconfigboard.h @@ -32,14 +32,13 @@ #define FLASH_SIZE (0x100000) #define FLASH_PAGE_SIZE (0x4000) -#define AUTORESET_DELAY_MS 500 -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000) +#define MICROPY_HW_NEOPIXEL (&pin_PC00) // On-board flash -#define SPI_FLASH_MOSI_PIN &pin_PB05 -#define SPI_FLASH_MISO_PIN &pin_PB04 -#define SPI_FLASH_SCK_PIN &pin_PB03 -#define SPI_FLASH_CS_PIN &pin_PA15 +#define SPI_FLASH_MOSI_PIN (&pin_PB05) +#define SPI_FLASH_MISO_PIN (&pin_PB04) +#define SPI_FLASH_SCK_PIN (&pin_PB03) +#define SPI_FLASH_CS_PIN (&pin_PA15) #define DEFAULT_I2C_BUS_SCL (&pin_PB06) #define DEFAULT_I2C_BUS_SDA (&pin_PB07) diff --git a/ports/stm32f4/boards/feather_stm32f405_express/pins.c b/ports/stm32f4/boards/feather_stm32f405_express/pins.c index 4aa1f362a..180fdd093 100644 --- a/ports/stm32f4/boards/feather_stm32f405_express/pins.c +++ b/ports/stm32f4/boards/feather_stm32f405_express/pins.c @@ -26,6 +26,7 @@ STATIC const mp_rom_map_elem_t board_module_globals_table[] = { { MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_PB10) }, { MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_PB11) }, + { MP_ROM_QSTR(MP_QSTR_NEOPIXEL), MP_ROM_PTR(&pin_PC00) }, { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) }, { MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) }, { MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) }, diff --git a/ports/stm32f4/boards/feather_stm32f405_express/stm32f4xx_hal_conf.h b/ports/stm32f4/boards/feather_stm32f405_express/stm32f4xx_hal_conf.h index 7a1a9428f..8031403a9 100644 --- a/ports/stm32f4/boards/feather_stm32f405_express/stm32f4xx_hal_conf.h +++ b/ports/stm32f4/boards/feather_stm32f405_express/stm32f4xx_hal_conf.h @@ -55,7 +55,7 @@ #define HAL_I2S_MODULE_ENABLED /* #define HAL_IWDG_MODULE_ENABLED */ /* #define HAL_LTDC_MODULE_ENABLED */ -/* #define HAL_RNG_MODULE_ENABLED */ +#define HAL_RNG_MODULE_ENABLED /* #define HAL_RTC_MODULE_ENABLED */ /* #define HAL_SAI_MODULE_ENABLED */ /* #define HAL_SD_MODULE_ENABLED */ @@ -63,7 +63,7 @@ #define HAL_SPI_MODULE_ENABLED #define HAL_TIM_MODULE_ENABLED #define HAL_UART_MODULE_ENABLED -/* #define HAL_USART_MODULE_ENABLED */ +#define HAL_USART_MODULE_ENABLED /* #define HAL_IRDA_MODULE_ENABLED */ /* #define HAL_SMARTCARD_MODULE_ENABLED */ /* #define HAL_WWDG_MODULE_ENABLED */ diff --git a/ports/stm32f4/boards/pyb_nano_v2/board.c b/ports/stm32f4/boards/pyb_nano_v2/board.c new file mode 100644 index 000000000..82b0c506e --- /dev/null +++ b/ports/stm32f4/boards/pyb_nano_v2/board.c @@ -0,0 +1,39 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2017 Scott Shawcroft for Adafruit Industries + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include "boards/board.h" +#include "mpconfigboard.h" + +void board_init(void) { +} + +bool board_requests_safe_mode(void) { + return false; +} + +void reset_board(void) { + +} diff --git a/ports/stm32f4/boards/pyb_nano_v2/mpconfigboard.h b/ports/stm32f4/boards/pyb_nano_v2/mpconfigboard.h new file mode 100644 index 000000000..7980ca93d --- /dev/null +++ b/ports/stm32f4/boards/pyb_nano_v2/mpconfigboard.h @@ -0,0 +1,47 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2019 Lucian Copeland for Adafruit Industries + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +//Micropython setup + +#define MICROPY_HW_BOARD_NAME "PYB LR Nano V2" +#define MICROPY_HW_MCU_NAME "STM32F411CE" + +#define FLASH_SIZE (0x80000) +#define FLASH_PAGE_SIZE (0x4000) + +#define BOARD_OSC_DIV 8 + +// On-board flash +#define SPI_FLASH_MOSI_PIN (&pin_PB15) +#define SPI_FLASH_MISO_PIN (&pin_PB14) +#define SPI_FLASH_SCK_PIN (&pin_PB13) +#define SPI_FLASH_CS_PIN (&pin_PB12) + +#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 + +#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x2000 - 0xC000) + +#define AUTORESET_DELAY_MS 500 diff --git a/ports/stm32f4/boards/pyb_nano_v2/mpconfigboard.mk b/ports/stm32f4/boards/pyb_nano_v2/mpconfigboard.mk new file mode 100644 index 000000000..d46ee0b08 --- /dev/null +++ b/ports/stm32f4/boards/pyb_nano_v2/mpconfigboard.mk @@ -0,0 +1,19 @@ +USB_VID = 0x239A +USB_PID = 0x8068 +USB_PRODUCT = "PYB LR Nano V2" +USB_MANUFACTURER = "MicroPython Chinese Community" +USB_DEVICES = "CDC,MSC" + +SPI_FLASH_FILESYSTEM = 1 +EXTERNAL_FLASH_DEVICE_COUNT = 1 +EXTERNAL_FLASH_DEVICES = W25Q64JV_IQ +LONGINT_IMPL = MPZ + +MCU_SERIES = m4 +MCU_VARIANT = stm32f4 +MCU_SUB_VARIANT = stm32f411xe +MCU_PACKAGE = 48 +CMSIS_MCU = STM32F411xE +LD_FILE = boards/STM32F411VETx_FLASH.ld +TEXT0_ADDR = 0x08000000 +TEXT1_ADDR = 0x08020000
\ No newline at end of file diff --git a/ports/stm32f4/boards/pyb_nano_v2/pins.c b/ports/stm32f4/boards/pyb_nano_v2/pins.c new file mode 100644 index 000000000..e10124f6a --- /dev/null +++ b/ports/stm32f4/boards/pyb_nano_v2/pins.c @@ -0,0 +1,59 @@ +#include "shared-bindings/board/__init__.h" + +STATIC const mp_rom_map_elem_t board_module_globals_table[] = { + { MP_ROM_QSTR(MP_QSTR_Y10), MP_ROM_PTR(&pin_PA10) }, + { MP_ROM_QSTR(MP_QSTR_Y9), MP_ROM_PTR(&pin_PA13) }, + { MP_ROM_QSTR(MP_QSTR_Y8), MP_ROM_PTR(&pin_PA14) }, + { MP_ROM_QSTR(MP_QSTR_Y7), MP_ROM_PTR(&pin_PA15) }, + { MP_ROM_QSTR(MP_QSTR_Y6), MP_ROM_PTR(&pin_PB03) }, + { MP_ROM_QSTR(MP_QSTR_Y5), MP_ROM_PTR(&pin_PB04) }, + { MP_ROM_QSTR(MP_QSTR_Y4), MP_ROM_PTR(&pin_PB05) }, + { MP_ROM_QSTR(MP_QSTR_Y3), MP_ROM_PTR(&pin_PB06) }, + { MP_ROM_QSTR(MP_QSTR_Y2), MP_ROM_PTR(&pin_PB07) }, + { MP_ROM_QSTR(MP_QSTR_Y1), MP_ROM_PTR(&pin_PB08) }, + { MP_ROM_QSTR(MP_QSTR_Y0), MP_ROM_PTR(&pin_PB09) }, + + { MP_ROM_QSTR(MP_QSTR_X15), MP_ROM_PTR(&pin_PA08) }, + { MP_ROM_QSTR(MP_QSTR_X14), MP_ROM_PTR(&pin_PB15) }, + { MP_ROM_QSTR(MP_QSTR_X13), MP_ROM_PTR(&pin_PB14) }, + { MP_ROM_QSTR(MP_QSTR_X12), MP_ROM_PTR(&pin_PB13) }, + { MP_ROM_QSTR(MP_QSTR_X11), MP_ROM_PTR(&pin_PB12) }, + { MP_ROM_QSTR(MP_QSTR_X10), MP_ROM_PTR(&pin_PB10) }, + { MP_ROM_QSTR(MP_QSTR_X9), MP_ROM_PTR(&pin_PB01) }, + { MP_ROM_QSTR(MP_QSTR_X8), MP_ROM_PTR(&pin_PB00) }, + { MP_ROM_QSTR(MP_QSTR_X7), MP_ROM_PTR(&pin_PA07) }, + { MP_ROM_QSTR(MP_QSTR_X6), MP_ROM_PTR(&pin_PA06) }, + { MP_ROM_QSTR(MP_QSTR_X5), MP_ROM_PTR(&pin_PA05) }, + { MP_ROM_QSTR(MP_QSTR_X4), MP_ROM_PTR(&pin_PA04) }, + { MP_ROM_QSTR(MP_QSTR_X3), MP_ROM_PTR(&pin_PA03) }, + { MP_ROM_QSTR(MP_QSTR_X2), MP_ROM_PTR(&pin_PA02) }, + { MP_ROM_QSTR(MP_QSTR_X1), MP_ROM_PTR(&pin_PA01) }, + { MP_ROM_QSTR(MP_QSTR_X0), MP_ROM_PTR(&pin_PA00) }, + + { MP_ROM_QSTR(MP_QSTR_SDA1), MP_ROM_PTR(&pin_PB09) }, + { MP_ROM_QSTR(MP_QSTR_SCL1), MP_ROM_PTR(&pin_PB08) }, + { MP_ROM_QSTR(MP_QSTR_SDA2), MP_ROM_PTR(&pin_PB03) }, + { MP_ROM_QSTR(MP_QSTR_SCL2), MP_ROM_PTR(&pin_PB10) }, + { MP_ROM_QSTR(MP_QSTR_SDA3), MP_ROM_PTR(&pin_PB04) }, + { MP_ROM_QSTR(MP_QSTR_SCL3), MP_ROM_PTR(&pin_PA08) }, + + { MP_ROM_QSTR(MP_QSTR_SCK1), MP_ROM_PTR(&pin_PA05) }, + { MP_ROM_QSTR(MP_QSTR_MISO1), MP_ROM_PTR(&pin_PA06) }, + { MP_ROM_QSTR(MP_QSTR_MOSI1), MP_ROM_PTR(&pin_PA07) }, + { MP_ROM_QSTR(MP_QSTR_SCK2), MP_ROM_PTR(&pin_PB13) }, + { MP_ROM_QSTR(MP_QSTR_MISO2), MP_ROM_PTR(&pin_PB14) }, + { MP_ROM_QSTR(MP_QSTR_MOSI2), MP_ROM_PTR(&pin_PB15) }, + + { MP_ROM_QSTR(MP_QSTR_TX1), MP_ROM_PTR(&pin_PB07) }, + { MP_ROM_QSTR(MP_QSTR_RX1), MP_ROM_PTR(&pin_PB06) }, + { MP_ROM_QSTR(MP_QSTR_TX2), MP_ROM_PTR(&pin_PA02) }, + { MP_ROM_QSTR(MP_QSTR_RX2), MP_ROM_PTR(&pin_PA03) }, + + { MP_ROM_QSTR(MP_QSTR_LED_RED), MP_ROM_PTR(&pin_PA00) }, + { MP_ROM_QSTR(MP_QSTR_LED_GREEN), MP_ROM_PTR(&pin_PA01) }, + { MP_ROM_QSTR(MP_QSTR_LED_YELLOW), MP_ROM_PTR(&pin_PA02) }, + { MP_ROM_QSTR(MP_QSTR_LED_BLUE), MP_ROM_PTR(&pin_PA03) }, + + { MP_ROM_QSTR(MP_QSTR_SW), MP_ROM_PTR(&pin_PC13) }, +}; +MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table); diff --git a/ports/stm32f4/boards/pyb_nano_v2/stm32f4xx_hal_conf.h b/ports/stm32f4/boards/pyb_nano_v2/stm32f4xx_hal_conf.h new file mode 100644 index 000000000..ab04df318 --- /dev/null +++ b/ports/stm32f4/boards/pyb_nano_v2/stm32f4xx_hal_conf.h @@ -0,0 +1,440 @@ +/** + ****************************************************************************** + * @file stm32f4xx_hal_conf_template.h + * @author MCD Application Team + * @brief HAL configuration template file. + * This file should be copied to the application folder and renamed + * to stm32f4xx_hal_conf.h. + ****************************************************************************** + * @attention + * + * <h2><center>© Copyright (c) 2017 STMicroelectronics. + * All rights reserved.</center></h2> + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F4xx_HAL_CONF_H +#define __STM32F4xx_HAL_CONF_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ + +/* ########################## Module Selection ############################## */ +/** + * @brief This is the list of modules to be used in the HAL driver + */ +#define HAL_MODULE_ENABLED + +#define HAL_ADC_MODULE_ENABLED +/* #define HAL_CRYP_MODULE_ENABLED */ +/* #define HAL_CAN_MODULE_ENABLED */ +/* #define HAL_CRC_MODULE_ENABLED */ +/* #define HAL_CRYP_MODULE_ENABLED */ +#define HAL_DAC_MODULE_ENABLED +/* #define HAL_DCMI_MODULE_ENABLED */ +/* #define HAL_DMA2D_MODULE_ENABLED */ +/* #define HAL_ETH_MODULE_ENABLED */ +/* #define HAL_NAND_MODULE_ENABLED */ +/* #define HAL_NOR_MODULE_ENABLED */ +/* #define HAL_PCCARD_MODULE_ENABLED */ +/* #define HAL_SRAM_MODULE_ENABLED */ +/* #define HAL_SDRAM_MODULE_ENABLED */ +/* #define HAL_HASH_MODULE_ENABLED */ +#define HAL_I2C_MODULE_ENABLED +#define HAL_I2S_MODULE_ENABLED +/* #define HAL_IWDG_MODULE_ENABLED */ +/* #define HAL_LTDC_MODULE_ENABLED */ +/* #define HAL_RNG_MODULE_ENABLED */ +/* #define HAL_RTC_MODULE_ENABLED */ +/* #define HAL_SAI_MODULE_ENABLED */ +/* #define HAL_SD_MODULE_ENABLED */ +/* #define HAL_MMC_MODULE_ENABLED */ +#define HAL_SPI_MODULE_ENABLED +#define HAL_TIM_MODULE_ENABLED +#define HAL_UART_MODULE_ENABLED +#define HAL_USART_MODULE_ENABLED +/* #define HAL_IRDA_MODULE_ENABLED */ +/* #define HAL_SMARTCARD_MODULE_ENABLED */ +/* #define HAL_WWDG_MODULE_ENABLED */ +#define HAL_PCD_MODULE_ENABLED +/* #define HAL_HCD_MODULE_ENABLED */ +/* #define HAL_DSI_MODULE_ENABLED */ +/* #define HAL_QSPI_MODULE_ENABLED */ +/* #define HAL_QSPI_MODULE_ENABLED */ +/* #define HAL_CEC_MODULE_ENABLED */ +/* #define HAL_FMPI2C_MODULE_ENABLED */ +/* #define HAL_SPDIFRX_MODULE_ENABLED */ +/* #define HAL_DFSDM_MODULE_ENABLED */ +/* #define HAL_LPTIM_MODULE_ENABLED */ +/* #define HAL_EXTI_MODULE_ENABLED */ +#define HAL_GPIO_MODULE_ENABLED +#define HAL_EXTI_MODULE_ENABLED +#define HAL_DMA_MODULE_ENABLED +#define HAL_RCC_MODULE_ENABLED +#define HAL_FLASH_MODULE_ENABLED +#define HAL_PWR_MODULE_ENABLED +#define HAL_CORTEX_MODULE_ENABLED + +/* ########################## HSE/HSI Values adaptation ##################### */ +/** + * @brief Adjust the value of External High Speed oscillator (HSE) used in your application. + * This value is used by the RCC HAL module to compute the system frequency + * (when HSE is used as system clock source, directly or through the PLL). + */ +#if !defined (HSE_VALUE) + #define HSE_VALUE ((uint32_t)8000000) /*!< Value of the External oscillator in Hz */ +#endif /* HSE_VALUE */ + +#if !defined (HSE_STARTUP_TIMEOUT) + #define HSE_STARTUP_TIMEOUT ((uint32_t)100U) /*!< Time out for HSE start up, in ms */ +#endif /* HSE_STARTUP_TIMEOUT */ + +/** + * @brief Internal High Speed oscillator (HSI) value. + * This value is used by the RCC HAL module to compute the system frequency + * (when HSI is used as system clock source, directly or through the PLL). + */ +#if !defined (HSI_VALUE) + #define HSI_VALUE ((uint32_t)16000000) /*!< Value of the Internal oscillator in Hz*/ +#endif /* HSI_VALUE */ + +/** + * @brief Internal Low Speed oscillator (LSI) value. + */ +#if !defined (LSI_VALUE) + #define LSI_VALUE ((uint32_t)40000) +#endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz + The real value may vary depending on the variations + in voltage and temperature. */ +/** + * @brief External Low Speed oscillator (LSE) value. + */ +#if !defined (LSE_VALUE) + #define LSE_VALUE ((uint32_t)32768) /*!< Value of the External Low Speed oscillator in Hz */ +#endif /* LSE_VALUE */ + +#if !defined (LSE_STARTUP_TIMEOUT) + #define LSE_STARTUP_TIMEOUT ((uint32_t)5000U) /*!< Time out for LSE start up, in ms */ +#endif /* LSE_STARTUP_TIMEOUT */ + + +/** + * @brief External clock source for I2S peripheral + * This value is used by the I2S HAL module to compute the I2S clock source + * frequency, this source is inserted directly through I2S_CKIN pad. + */ +#if !defined (EXTERNAL_CLOCK_VALUE) + #define EXTERNAL_CLOCK_VALUE ((uint32_t)12288000U) /*!< Value of the External audio frequency in Hz*/ +#endif /* EXTERNAL_CLOCK_VALUE */ + +/* Tip: To avoid modifying this file each time you need to use different HSE, + === you can define the HSE value in your toolchain compiler preprocessor. */ + +/* ########################### System Configuration ######################### */ +/** + * @brief This is the HAL system configuration section + */ +#define VDD_VALUE ((uint32_t)3300U) /*!< Value of VDD in mv */ +#define TICK_INT_PRIORITY ((uint32_t)0U) /*!< tick interrupt priority */ +#define USE_RTOS 0U +#define PREFETCH_ENABLE 1U +#define INSTRUCTION_CACHE_ENABLE 1U +#define DATA_CACHE_ENABLE 1U + +/* ########################## Assert Selection ############################## */ +/** + * @brief Uncomment the line below to expanse the "assert_param" macro in the + * HAL drivers code + */ +/* #define USE_FULL_ASSERT 1U */ + +/* ################## Ethernet peripheral configuration ##################### */ + +/* Section 1 : Ethernet peripheral configuration */ + +/* MAC ADDRESS: MAC_ADDR0:MAC_ADDR1:MAC_ADDR2:MAC_ADDR3:MAC_ADDR4:MAC_ADDR5 */ +#define MAC_ADDR0 2U +#define MAC_ADDR1 0U +#define MAC_ADDR2 0U +#define MAC_ADDR3 0U +#define MAC_ADDR4 0U +#define MAC_ADDR5 0U + +/* Definition of the Ethernet driver buffers size and count */ +#define ETH_RX_BUF_SIZE ETH_MAX_PACKET_SIZE /* buffer size for receive */ +#define ETH_TX_BUF_SIZE ETH_MAX_PACKET_SIZE /* buffer size for transmit */ +#define ETH_RXBUFNB ((uint32_t)4U) /* 4 Rx buffers of size ETH_RX_BUF_SIZE */ +#define ETH_TXBUFNB ((uint32_t)4U) /* 4 Tx buffers of size ETH_TX_BUF_SIZE */ + +/* Section 2: PHY configuration section */ + +/* DP83848_PHY_ADDRESS Address*/ +#define DP83848_PHY_ADDRESS 0x01U +/* PHY Reset delay these values are based on a 1 ms Systick interrupt*/ +#define PHY_RESET_DELAY ((uint32_t)0x000000FFU) +/* PHY Configuration delay */ +#define PHY_CONFIG_DELAY ((uint32_t)0x00000FFFU) + +#define PHY_READ_TO ((uint32_t)0x0000FFFFU) +#define PHY_WRITE_TO ((uint32_t)0x0000FFFFU) + +/* Section 3: Common PHY Registers */ + +#define PHY_BCR ((uint16_t)0x0000U) /*!< Transceiver Basic Control Register */ +#define PHY_BSR ((uint16_t)0x0001U) /*!< Transceiver Basic Status Register */ + +#define PHY_RESET ((uint16_t)0x8000U) /*!< PHY Reset */ +#define PHY_LOOPBACK ((uint16_t)0x4000U) /*!< Select loop-back mode */ +#define PHY_FULLDUPLEX_100M ((uint16_t)0x2100U) /*!< Set the full-duplex mode at 100 Mb/s */ +#define PHY_HALFDUPLEX_100M ((uint16_t)0x2000U) /*!< Set the half-duplex mode at 100 Mb/s */ +#define PHY_FULLDUPLEX_10M ((uint16_t)0x0100U) /*!< Set the full-duplex mode at 10 Mb/s */ +#define PHY_HALFDUPLEX_10M ((uint16_t)0x0000U) /*!< Set the half-duplex mode at 10 Mb/s */ +#define PHY_AUTONEGOTIATION ((uint16_t)0x1000U) /*!< Enable auto-negotiation function */ +#define PHY_RESTART_AUTONEGOTIATION ((uint16_t)0x0200U) /*!< Restart auto-negotiation function */ +#define PHY_POWERDOWN ((uint16_t)0x0800U) /*!< Select the power down mode */ +#define PHY_ISOLATE ((uint16_t)0x0400U) /*!< Isolate PHY from MII */ + +#define PHY_AUTONEGO_COMPLETE ((uint16_t)0x0020U) /*!< Auto-Negotiation process completed */ +#define PHY_LINKED_STATUS ((uint16_t)0x0004U) /*!< Valid link established */ +#define PHY_JABBER_DETECTION ((uint16_t)0x0002U) /*!< Jabber condition detected */ + +/* Section 4: Extended PHY Registers */ +#define PHY_SR ((uint16_t)0x10U) /*!< PHY status register Offset */ + +#define PHY_SPEED_STATUS ((uint16_t)0x0002U) /*!< PHY Speed mask */ +#define PHY_DUPLEX_STATUS ((uint16_t)0x0004U) /*!< PHY Duplex mask */ + +/* ################## SPI peripheral configuration ########################## */ + +/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver +* Activated: CRC code is present inside driver +* Deactivated: CRC code cleaned from driver +*/ + +#define USE_SPI_CRC 0U + +/* Includes ------------------------------------------------------------------*/ +/** + * @brief Include module's header file + */ + +#ifdef HAL_RCC_MODULE_ENABLED + #include "stm32f4xx_hal_rcc.h" +#endif /* HAL_RCC_MODULE_ENABLED */ + +#ifdef HAL_EXTI_MODULE_ENABLED + #include "stm32f4xx_hal_exti.h" +#endif /* HAL_EXTI_MODULE_ENABLED */ + +#ifdef HAL_GPIO_MODULE_ENABLED + #include "stm32f4xx_hal_gpio.h" +#endif /* HAL_GPIO_MODULE_ENABLED */ + +#ifdef HAL_DMA_MODULE_ENABLED + #include "stm32f4xx_hal_dma.h" +#endif /* HAL_DMA_MODULE_ENABLED */ + +#ifdef HAL_CORTEX_MODULE_ENABLED + #include "stm32f4xx_hal_cortex.h" +#endif /* HAL_CORTEX_MODULE_ENABLED */ + +#ifdef HAL_ADC_MODULE_ENABLED + #include "stm32f4xx_hal_adc.h" +#endif /* HAL_ADC_MODULE_ENABLED */ + +#ifdef HAL_CAN_MODULE_ENABLED + #include "stm32f4xx_hal_can.h" +#endif /* HAL_CAN_MODULE_ENABLED */ + +#ifdef HAL_CRC_MODULE_ENABLED + #include "stm32f4xx_hal_crc.h" +#endif /* HAL_CRC_MODULE_ENABLED */ + +#ifdef HAL_CRYP_MODULE_ENABLED + #include "stm32f4xx_hal_cryp.h" +#endif /* HAL_CRYP_MODULE_ENABLED */ + +#ifdef HAL_DMA2D_MODULE_ENABLED + #include "stm32f4xx_hal_dma2d.h" +#endif /* HAL_DMA2D_MODULE_ENABLED */ + +#ifdef HAL_DAC_MODULE_ENABLED + #include "stm32f4xx_hal_dac.h" +#endif /* HAL_DAC_MODULE_ENABLED */ + +#ifdef HAL_DCMI_MODULE_ENABLED + #include "stm32f4xx_hal_dcmi.h" +#endif /* HAL_DCMI_MODULE_ENABLED */ + +#ifdef HAL_ETH_MODULE_ENABLED + #include "stm32f4xx_hal_eth.h" +#endif /* HAL_ETH_MODULE_ENABLED */ + +#ifdef HAL_FLASH_MODULE_ENABLED + #include "stm32f4xx_hal_flash.h" +#endif /* HAL_FLASH_MODULE_ENABLED */ + +#ifdef HAL_SRAM_MODULE_ENABLED + #include "stm32f4xx_hal_sram.h" +#endif /* HAL_SRAM_MODULE_ENABLED */ + +#ifdef HAL_NOR_MODULE_ENABLED + #include "stm32f4xx_hal_nor.h" +#endif /* HAL_NOR_MODULE_ENABLED */ + +#ifdef HAL_NAND_MODULE_ENABLED + #include "stm32f4xx_hal_nand.h" +#endif /* HAL_NAND_MODULE_ENABLED */ + +#ifdef HAL_PCCARD_MODULE_ENABLED + #include "stm32f4xx_hal_pccard.h" +#endif /* HAL_PCCARD_MODULE_ENABLED */ + +#ifdef HAL_SDRAM_MODULE_ENABLED + #include "stm32f4xx_hal_sdram.h" +#endif /* HAL_SDRAM_MODULE_ENABLED */ + +#ifdef HAL_HASH_MODULE_ENABLED + #include "stm32f4xx_hal_hash.h" +#endif /* HAL_HASH_MODULE_ENABLED */ + +#ifdef HAL_I2C_MODULE_ENABLED + #include "stm32f4xx_hal_i2c.h" +#endif /* HAL_I2C_MODULE_ENABLED */ + +#ifdef HAL_I2S_MODULE_ENABLED + #include "stm32f4xx_hal_i2s.h" +#endif /* HAL_I2S_MODULE_ENABLED */ + +#ifdef HAL_IWDG_MODULE_ENABLED + #include "stm32f4xx_hal_iwdg.h" +#endif /* HAL_IWDG_MODULE_ENABLED */ + +#ifdef HAL_LTDC_MODULE_ENABLED + #include "stm32f4xx_hal_ltdc.h" +#endif /* HAL_LTDC_MODULE_ENABLED */ + +#ifdef HAL_PWR_MODULE_ENABLED + #include "stm32f4xx_hal_pwr.h" +#endif /* HAL_PWR_MODULE_ENABLED */ + +#ifdef HAL_RNG_MODULE_ENABLED + #include "stm32f4xx_hal_rng.h" +#endif /* HAL_RNG_MODULE_ENABLED */ + +#ifdef HAL_RTC_MODULE_ENABLED + #include "stm32f4xx_hal_rtc.h" +#endif /* HAL_RTC_MODULE_ENABLED */ + +#ifdef HAL_SAI_MODULE_ENABLED + #include "stm32f4xx_hal_sai.h" +#endif /* HAL_SAI_MODULE_ENABLED */ + +#ifdef HAL_SD_MODULE_ENABLED + #include "stm32f4xx_hal_sd.h" +#endif /* HAL_SD_MODULE_ENABLED */ + +#ifdef HAL_MMC_MODULE_ENABLED + #include "stm32f4xx_hal_mmc.h" +#endif /* HAL_MMC_MODULE_ENABLED */ + +#ifdef HAL_SPI_MODULE_ENABLED + #include "stm32f4xx_hal_spi.h" +#endif /* HAL_SPI_MODULE_ENABLED */ + +#ifdef HAL_TIM_MODULE_ENABLED + #include "stm32f4xx_hal_tim.h" +#endif /* HAL_TIM_MODULE_ENABLED */ + +#ifdef HAL_UART_MODULE_ENABLED + #include "stm32f4xx_hal_uart.h" +#endif /* HAL_UART_MODULE_ENABLED */ + +#ifdef HAL_USART_MODULE_ENABLED + #include "stm32f4xx_hal_usart.h" +#endif /* HAL_USART_MODULE_ENABLED */ + +#ifdef HAL_IRDA_MODULE_ENABLED + #include "stm32f4xx_hal_irda.h" +#endif /* HAL_IRDA_MODULE_ENABLED */ + +#ifdef HAL_SMARTCARD_MODULE_ENABLED + #include "stm32f4xx_hal_smartcard.h" +#endif /* HAL_SMARTCARD_MODULE_ENABLED */ + +#ifdef HAL_WWDG_MODULE_ENABLED + #include "stm32f4xx_hal_wwdg.h" +#endif /* HAL_WWDG_MODULE_ENABLED */ + +#ifdef HAL_PCD_MODULE_ENABLED + #include "stm32f4xx_hal_pcd.h" +#endif /* HAL_PCD_MODULE_ENABLED */ + +#ifdef HAL_HCD_MODULE_ENABLED + #include "stm32f4xx_hal_hcd.h" +#endif /* HAL_HCD_MODULE_ENABLED */ + +#ifdef HAL_DSI_MODULE_ENABLED + #include "stm32f4xx_hal_dsi.h" +#endif /* HAL_DSI_MODULE_ENABLED */ + +#ifdef HAL_QSPI_MODULE_ENABLED + #include "stm32f4xx_hal_qspi.h" +#endif /* HAL_QSPI_MODULE_ENABLED */ + +#ifdef HAL_CEC_MODULE_ENABLED + #include "stm32f4xx_hal_cec.h" +#endif /* HAL_CEC_MODULE_ENABLED */ + +#ifdef HAL_FMPI2C_MODULE_ENABLED + #include "stm32f4xx_hal_fmpi2c.h" +#endif /* HAL_FMPI2C_MODULE_ENABLED */ + +#ifdef HAL_SPDIFRX_MODULE_ENABLED + #include "stm32f4xx_hal_spdifrx.h" +#endif /* HAL_SPDIFRX_MODULE_ENABLED */ + +#ifdef HAL_DFSDM_MODULE_ENABLED + #include "stm32f4xx_hal_dfsdm.h" +#endif /* HAL_DFSDM_MODULE_ENABLED */ + +#ifdef HAL_LPTIM_MODULE_ENABLED + #include "stm32f4xx_hal_lptim.h" +#endif /* HAL_LPTIM_MODULE_ENABLED */ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef USE_FULL_ASSERT +/** + * @brief The assert_param macro is used for function's parameters check. + * @param expr: If expr is false, it calls assert_failed function + * which reports the name of the source file and the source + * line number of the call that failed. + * If expr is true, it returns no value. + * @retval None + */ + #define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ + void assert_failed(uint8_t* file, uint32_t line); +#else + #define assert_param(expr) ((void)0U) +#endif /* USE_FULL_ASSERT */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32F4xx_HAL_CONF_H */ + + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/ports/stm32f4/boards/pyboard_v11/mpconfigboard.h b/ports/stm32f4/boards/pyboard_v11/mpconfigboard.h index 9d8f72f77..7093442d0 100644 --- a/ports/stm32f4/boards/pyboard_v11/mpconfigboard.h +++ b/ports/stm32f4/boards/pyboard_v11/mpconfigboard.h @@ -32,8 +32,6 @@ #define FLASH_SIZE (0x100000) #define FLASH_PAGE_SIZE (0x4000) -#define AUTORESET_DELAY_MS 500 -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000) #define DEFAULT_I2C_BUS_SCL (&pin_PB06) #define DEFAULT_I2C_BUS_SDA (&pin_PB07) diff --git a/ports/stm32f4/boards/pyboard_v11/stm32f4xx_hal_conf.h b/ports/stm32f4/boards/pyboard_v11/stm32f4xx_hal_conf.h index 7a1a9428f..4dc18cb7f 100644 --- a/ports/stm32f4/boards/pyboard_v11/stm32f4xx_hal_conf.h +++ b/ports/stm32f4/boards/pyboard_v11/stm32f4xx_hal_conf.h @@ -55,7 +55,7 @@ #define HAL_I2S_MODULE_ENABLED /* #define HAL_IWDG_MODULE_ENABLED */ /* #define HAL_LTDC_MODULE_ENABLED */ -/* #define HAL_RNG_MODULE_ENABLED */ +#define HAL_RNG_MODULE_ENABLED /* #define HAL_RTC_MODULE_ENABLED */ /* #define HAL_SAI_MODULE_ENABLED */ /* #define HAL_SD_MODULE_ENABLED */ diff --git a/ports/stm32f4/boards/stm32f411ce_blackpill/board.c b/ports/stm32f4/boards/stm32f411ce_blackpill/board.c new file mode 100644 index 000000000..82b0c506e --- /dev/null +++ b/ports/stm32f4/boards/stm32f411ce_blackpill/board.c @@ -0,0 +1,39 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2017 Scott Shawcroft for Adafruit Industries + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include "boards/board.h" +#include "mpconfigboard.h" + +void board_init(void) { +} + +bool board_requests_safe_mode(void) { + return false; +} + +void reset_board(void) { + +} diff --git a/ports/stm32f4/boards/stm32f411ce_blackpill/mpconfigboard.h b/ports/stm32f4/boards/stm32f411ce_blackpill/mpconfigboard.h new file mode 100644 index 000000000..a438b5baa --- /dev/null +++ b/ports/stm32f4/boards/stm32f411ce_blackpill/mpconfigboard.h @@ -0,0 +1,47 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2019 Lucian Copeland for Adafruit Industries + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +//Micropython setup + +#define MICROPY_HW_BOARD_NAME "stm32f411ce-blackpill" +#define MICROPY_HW_MCU_NAME "STM32F411CE" + +#define FLASH_SIZE (0x80000) +#define FLASH_PAGE_SIZE (0x4000) + +#define BOARD_OSC_DIV 25 + +// On-board flash +// #define SPI_FLASH_MOSI_PIN (&pin_PA07) +// #define SPI_FLASH_MISO_PIN (&pin_PA06) +// #define SPI_FLASH_SCK_PIN (&pin_PA05) +// #define SPI_FLASH_CS_PIN (&pin_PA04) + +#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 + +#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x2000 - 0xC000) + +#define AUTORESET_DELAY_MS 500 diff --git a/ports/stm32f4/boards/stm32f411ce_blackpill/mpconfigboard.mk b/ports/stm32f4/boards/stm32f411ce_blackpill/mpconfigboard.mk new file mode 100644 index 000000000..d4f0f9577 --- /dev/null +++ b/ports/stm32f4/boards/stm32f411ce_blackpill/mpconfigboard.mk @@ -0,0 +1,22 @@ +USB_VID = 0x239A +USB_PID = 0x806A +USB_PRODUCT = "stm32f411ce blackpill" +USB_MANUFACTURER = "Unknown" +USB_DEVICES = "CDC,MSC" + +# SPI_FLASH_FILESYSTEM = 1 +# EXTERNAL_FLASH_DEVICE_COUNT = 1 +# EXTERNAL_FLASH_DEVICES = xxxxxx #See supervisor/shared/external_flash/devices.h for options +# LONGINT_IMPL = MPZ + +INTERNAL_FLASH_FILESYSTEM = 1 +LONGINT_IMPL = NONE + +MCU_SERIES = m4 +MCU_VARIANT = stm32f4 +MCU_SUB_VARIANT = stm32f411xe +MCU_PACKAGE = 48 +CMSIS_MCU = STM32F411xE +LD_FILE = boards/STM32F411VETx_FLASH.ld +TEXT0_ADDR = 0x08000000 +TEXT1_ADDR = 0x08020000 diff --git a/ports/stm32f4/boards/stm32f411ce_blackpill/pins.c b/ports/stm32f4/boards/stm32f411ce_blackpill/pins.c new file mode 100644 index 000000000..5797a9762 --- /dev/null +++ b/ports/stm32f4/boards/stm32f411ce_blackpill/pins.c @@ -0,0 +1,40 @@ +#include "shared-bindings/board/__init__.h" + +STATIC const mp_rom_map_elem_t board_module_globals_table[] = { + { MP_ROM_QSTR(MP_QSTR_B12), MP_ROM_PTR(&pin_PB12) }, + { MP_ROM_QSTR(MP_QSTR_B13), MP_ROM_PTR(&pin_PB13) }, + { MP_ROM_QSTR(MP_QSTR_B14), MP_ROM_PTR(&pin_PB14) }, + { MP_ROM_QSTR(MP_QSTR_B15), MP_ROM_PTR(&pin_PB15) }, + { MP_ROM_QSTR(MP_QSTR_A8), MP_ROM_PTR(&pin_PA08) }, + { MP_ROM_QSTR(MP_QSTR_A9), MP_ROM_PTR(&pin_PA09) }, //USB (shouldn't be used) + { MP_ROM_QSTR(MP_QSTR_A10), MP_ROM_PTR(&pin_PA10) }, //USB (shouldn't be used) + { MP_ROM_QSTR(MP_QSTR_A11), MP_ROM_PTR(&pin_PA11) }, //USB (shouldn't be used) + { MP_ROM_QSTR(MP_QSTR_A12), MP_ROM_PTR(&pin_PA12) }, //USB (shouldn't be used) + { MP_ROM_QSTR(MP_QSTR_A15), MP_ROM_PTR(&pin_PA15) }, + { MP_ROM_QSTR(MP_QSTR_B3), MP_ROM_PTR(&pin_PB03) }, + { MP_ROM_QSTR(MP_QSTR_B4), MP_ROM_PTR(&pin_PB04) }, + { MP_ROM_QSTR(MP_QSTR_B5), MP_ROM_PTR(&pin_PB05) }, + { MP_ROM_QSTR(MP_QSTR_B6), MP_ROM_PTR(&pin_PB06) }, + { MP_ROM_QSTR(MP_QSTR_B7), MP_ROM_PTR(&pin_PB07) }, + { MP_ROM_QSTR(MP_QSTR_B8), MP_ROM_PTR(&pin_PB08) }, + { MP_ROM_QSTR(MP_QSTR_B9), MP_ROM_PTR(&pin_PB09) }, + + { MP_ROM_QSTR(MP_QSTR_B10), MP_ROM_PTR(&pin_PB10) }, + { MP_ROM_QSTR(MP_QSTR_B2), MP_ROM_PTR(&pin_PB02) }, + { MP_ROM_QSTR(MP_QSTR_B1), MP_ROM_PTR(&pin_PB01) }, + { MP_ROM_QSTR(MP_QSTR_B0), MP_ROM_PTR(&pin_PB00) }, + { MP_ROM_QSTR(MP_QSTR_A7), MP_ROM_PTR(&pin_PA07) }, + { MP_ROM_QSTR(MP_QSTR_A6), MP_ROM_PTR(&pin_PA06) }, + { MP_ROM_QSTR(MP_QSTR_A5), MP_ROM_PTR(&pin_PA05) }, + { MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_PA04) }, + { MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_PA03) }, + { MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_PA02) }, + { MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_PA01) }, + { MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_PA00) }, + { MP_ROM_QSTR(MP_QSTR_C15), MP_ROM_PTR(&pin_PC15) }, + { MP_ROM_QSTR(MP_QSTR_C14), MP_ROM_PTR(&pin_PC14) }, + { MP_ROM_QSTR(MP_QSTR_C13), MP_ROM_PTR(&pin_PC13) }, + + { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_PC13) }, +}; +MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table); diff --git a/ports/stm32f4/boards/stm32f411ce_blackpill/stm32f4xx_hal_conf.h b/ports/stm32f4/boards/stm32f411ce_blackpill/stm32f4xx_hal_conf.h new file mode 100644 index 000000000..81d29f242 --- /dev/null +++ b/ports/stm32f4/boards/stm32f411ce_blackpill/stm32f4xx_hal_conf.h @@ -0,0 +1,440 @@ +/** + ****************************************************************************** + * @file stm32f4xx_hal_conf_template.h + * @author MCD Application Team + * @brief HAL configuration template file. + * This file should be copied to the application folder and renamed + * to stm32f4xx_hal_conf.h. + ****************************************************************************** + * @attention + * + * <h2><center>© Copyright (c) 2017 STMicroelectronics. + * All rights reserved.</center></h2> + * + * This software component is licensed by ST under BSD 3-Clause license, + * the "License"; You may not use this file except in compliance with the + * License. You may obtain a copy of the License at: + * opensource.org/licenses/BSD-3-Clause + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F4xx_HAL_CONF_H +#define __STM32F4xx_HAL_CONF_H + +#ifdef __cplusplus + extern "C" { +#endif + +/* Exported types ------------------------------------------------------------*/ +/* Exported constants --------------------------------------------------------*/ + +/* ########################## Module Selection ############################## */ +/** + * @brief This is the list of modules to be used in the HAL driver + */ +#define HAL_MODULE_ENABLED + +#define HAL_ADC_MODULE_ENABLED +/* #define HAL_CRYP_MODULE_ENABLED */ +/* #define HAL_CAN_MODULE_ENABLED */ +/* #define HAL_CRC_MODULE_ENABLED */ +/* #define HAL_CRYP_MODULE_ENABLED */ +#define HAL_DAC_MODULE_ENABLED +/* #define HAL_DCMI_MODULE_ENABLED */ +/* #define HAL_DMA2D_MODULE_ENABLED */ +/* #define HAL_ETH_MODULE_ENABLED */ +/* #define HAL_NAND_MODULE_ENABLED */ +/* #define HAL_NOR_MODULE_ENABLED */ +/* #define HAL_PCCARD_MODULE_ENABLED */ +/* #define HAL_SRAM_MODULE_ENABLED */ +/* #define HAL_SDRAM_MODULE_ENABLED */ +/* #define HAL_HASH_MODULE_ENABLED */ +#define HAL_I2C_MODULE_ENABLED +#define HAL_I2S_MODULE_ENABLED +/* #define HAL_IWDG_MODULE_ENABLED */ +/* #define HAL_LTDC_MODULE_ENABLED */ +/* #define HAL_RNG_MODULE_ENABLED */ +/* #define HAL_RTC_MODULE_ENABLED */ +/* #define HAL_SAI_MODULE_ENABLED */ +/* #define HAL_SD_MODULE_ENABLED */ +/* #define HAL_MMC_MODULE_ENABLED */ +#define HAL_SPI_MODULE_ENABLED +#define HAL_TIM_MODULE_ENABLED +#define HAL_UART_MODULE_ENABLED +#define HAL_USART_MODULE_ENABLED +/* #define HAL_IRDA_MODULE_ENABLED */ +/* #define HAL_SMARTCARD_MODULE_ENABLED */ +/* #define HAL_WWDG_MODULE_ENABLED */ +/* #define HAL_PCD_MODULE_ENABLED */ +/* #define HAL_HCD_MODULE_ENABLED */ +/* #define HAL_DSI_MODULE_ENABLED */ +/* #define HAL_QSPI_MODULE_ENABLED */ +/* #define HAL_QSPI_MODULE_ENABLED */ +/* #define HAL_CEC_MODULE_ENABLED */ +/* #define HAL_FMPI2C_MODULE_ENABLED */ +/* #define HAL_SPDIFRX_MODULE_ENABLED */ +/* #define HAL_DFSDM_MODULE_ENABLED */ +/* #define HAL_LPTIM_MODULE_ENABLED */ +/* #define HAL_EXTI_MODULE_ENABLED */ +#define HAL_GPIO_MODULE_ENABLED +#define HAL_EXTI_MODULE_ENABLED +#define HAL_DMA_MODULE_ENABLED +#define HAL_RCC_MODULE_ENABLED +#define HAL_FLASH_MODULE_ENABLED +#define HAL_PWR_MODULE_ENABLED +#define HAL_CORTEX_MODULE_ENABLED + +/* ########################## HSE/HSI Values adaptation ##################### */ +/** + * @brief Adjust the value of External High Speed oscillator (HSE) used in your application. + * This value is used by the RCC HAL module to compute the system frequency + * (when HSE is used as system clock source, directly or through the PLL). + */ +#if !defined (HSE_VALUE) + #define HSE_VALUE ((uint32_t)25000000) /*!< Value of the External oscillator in Hz */ +#endif /* HSE_VALUE */ + +#if !defined (HSE_STARTUP_TIMEOUT) + #define HSE_STARTUP_TIMEOUT ((uint32_t)100U) /*!< Time out for HSE start up, in ms */ +#endif /* HSE_STARTUP_TIMEOUT */ + +/** + * @brief Internal High Speed oscillator (HSI) value. + * This value is used by the RCC HAL module to compute the system frequency + * (when HSI is used as system clock source, directly or through the PLL). + */ +#if !defined (HSI_VALUE) + #define HSI_VALUE ((uint32_t)16000000) /*!< Value of the Internal oscillator in Hz*/ +#endif /* HSI_VALUE */ + +/** + * @brief Internal Low Speed oscillator (LSI) value. + */ +#if !defined (LSI_VALUE) + #define LSI_VALUE ((uint32_t)40000) +#endif /* LSI_VALUE */ /*!< Value of the Internal Low Speed oscillator in Hz + The real value may vary depending on the variations + in voltage and temperature. */ +/** + * @brief External Low Speed oscillator (LSE) value. + */ +#if !defined (LSE_VALUE) + #define LSE_VALUE ((uint32_t)32768) /*!< Value of the External Low Speed oscillator in Hz */ +#endif /* LSE_VALUE */ + +#if !defined (LSE_STARTUP_TIMEOUT) + #define LSE_STARTUP_TIMEOUT ((uint32_t)5000U) /*!< Time out for LSE start up, in ms */ +#endif /* LSE_STARTUP_TIMEOUT */ + + +/** + * @brief External clock source for I2S peripheral + * This value is used by the I2S HAL module to compute the I2S clock source + * frequency, this source is inserted directly through I2S_CKIN pad. + */ +#if !defined (EXTERNAL_CLOCK_VALUE) + #define EXTERNAL_CLOCK_VALUE ((uint32_t)12288000U) /*!< Value of the External audio frequency in Hz*/ +#endif /* EXTERNAL_CLOCK_VALUE */ + +/* Tip: To avoid modifying this file each time you need to use different HSE, + === you can define the HSE value in your toolchain compiler preprocessor. */ + +/* ########################### System Configuration ######################### */ +/** + * @brief This is the HAL system configuration section + */ +#define VDD_VALUE ((uint32_t)3300U) /*!< Value of VDD in mv */ +#define TICK_INT_PRIORITY ((uint32_t)0U) /*!< tick interrupt priority */ +#define USE_RTOS 0U +#define PREFETCH_ENABLE 1U +#define INSTRUCTION_CACHE_ENABLE 1U +#define DATA_CACHE_ENABLE 1U + +/* ########################## Assert Selection ############################## */ +/** + * @brief Uncomment the line below to expanse the "assert_param" macro in the + * HAL drivers code + */ +/* #define USE_FULL_ASSERT 1U */ + +/* ################## Ethernet peripheral configuration ##################### */ + +/* Section 1 : Ethernet peripheral configuration */ + +/* MAC ADDRESS: MAC_ADDR0:MAC_ADDR1:MAC_ADDR2:MAC_ADDR3:MAC_ADDR4:MAC_ADDR5 */ +#define MAC_ADDR0 2U +#define MAC_ADDR1 0U +#define MAC_ADDR2 0U +#define MAC_ADDR3 0U +#define MAC_ADDR4 0U +#define MAC_ADDR5 0U + +/* Definition of the Ethernet driver buffers size and count */ +#define ETH_RX_BUF_SIZE ETH_MAX_PACKET_SIZE /* buffer size for receive */ +#define ETH_TX_BUF_SIZE ETH_MAX_PACKET_SIZE /* buffer size for transmit */ +#define ETH_RXBUFNB ((uint32_t)4U) /* 4 Rx buffers of size ETH_RX_BUF_SIZE */ +#define ETH_TXBUFNB ((uint32_t)4U) /* 4 Tx buffers of size ETH_TX_BUF_SIZE */ + +/* Section 2: PHY configuration section */ + +/* DP83848_PHY_ADDRESS Address*/ +#define DP83848_PHY_ADDRESS 0x01U +/* PHY Reset delay these values are based on a 1 ms Systick interrupt*/ +#define PHY_RESET_DELAY ((uint32_t)0x000000FFU) +/* PHY Configuration delay */ +#define PHY_CONFIG_DELAY ((uint32_t)0x00000FFFU) + +#define PHY_READ_TO ((uint32_t)0x0000FFFFU) +#define PHY_WRITE_TO ((uint32_t)0x0000FFFFU) + +/* Section 3: Common PHY Registers */ + +#define PHY_BCR ((uint16_t)0x0000U) /*!< Transceiver Basic Control Register */ +#define PHY_BSR ((uint16_t)0x0001U) /*!< Transceiver Basic Status Register */ + +#define PHY_RESET ((uint16_t)0x8000U) /*!< PHY Reset */ +#define PHY_LOOPBACK ((uint16_t)0x4000U) /*!< Select loop-back mode */ +#define PHY_FULLDUPLEX_100M ((uint16_t)0x2100U) /*!< Set the full-duplex mode at 100 Mb/s */ +#define PHY_HALFDUPLEX_100M ((uint16_t)0x2000U) /*!< Set the half-duplex mode at 100 Mb/s */ +#define PHY_FULLDUPLEX_10M ((uint16_t)0x0100U) /*!< Set the full-duplex mode at 10 Mb/s */ +#define PHY_HALFDUPLEX_10M ((uint16_t)0x0000U) /*!< Set the half-duplex mode at 10 Mb/s */ +#define PHY_AUTONEGOTIATION ((uint16_t)0x1000U) /*!< Enable auto-negotiation function */ +#define PHY_RESTART_AUTONEGOTIATION ((uint16_t)0x0200U) /*!< Restart auto-negotiation function */ +#define PHY_POWERDOWN ((uint16_t)0x0800U) /*!< Select the power down mode */ +#define PHY_ISOLATE ((uint16_t)0x0400U) /*!< Isolate PHY from MII */ + +#define PHY_AUTONEGO_COMPLETE ((uint16_t)0x0020U) /*!< Auto-Negotiation process completed */ +#define PHY_LINKED_STATUS ((uint16_t)0x0004U) /*!< Valid link established */ +#define PHY_JABBER_DETECTION ((uint16_t)0x0002U) /*!< Jabber condition detected */ + +/* Section 4: Extended PHY Registers */ +#define PHY_SR ((uint16_t)0x10U) /*!< PHY status register Offset */ + +#define PHY_SPEED_STATUS ((uint16_t)0x0002U) /*!< PHY Speed mask */ +#define PHY_DUPLEX_STATUS ((uint16_t)0x0004U) /*!< PHY Duplex mask */ + +/* ################## SPI peripheral configuration ########################## */ + +/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver +* Activated: CRC code is present inside driver +* Deactivated: CRC code cleaned from driver +*/ + +#define USE_SPI_CRC 0U + +/* Includes ------------------------------------------------------------------*/ +/** + * @brief Include module's header file + */ + +#ifdef HAL_RCC_MODULE_ENABLED + #include "stm32f4xx_hal_rcc.h" +#endif /* HAL_RCC_MODULE_ENABLED */ + +#ifdef HAL_EXTI_MODULE_ENABLED + #include "stm32f4xx_hal_exti.h" +#endif /* HAL_EXTI_MODULE_ENABLED */ + +#ifdef HAL_GPIO_MODULE_ENABLED + #include "stm32f4xx_hal_gpio.h" +#endif /* HAL_GPIO_MODULE_ENABLED */ + +#ifdef HAL_DMA_MODULE_ENABLED + #include "stm32f4xx_hal_dma.h" +#endif /* HAL_DMA_MODULE_ENABLED */ + +#ifdef HAL_CORTEX_MODULE_ENABLED + #include "stm32f4xx_hal_cortex.h" +#endif /* HAL_CORTEX_MODULE_ENABLED */ + +#ifdef HAL_ADC_MODULE_ENABLED + #include "stm32f4xx_hal_adc.h" +#endif /* HAL_ADC_MODULE_ENABLED */ + +#ifdef HAL_CAN_MODULE_ENABLED + #include "stm32f4xx_hal_can.h" +#endif /* HAL_CAN_MODULE_ENABLED */ + +#ifdef HAL_CRC_MODULE_ENABLED + #include "stm32f4xx_hal_crc.h" +#endif /* HAL_CRC_MODULE_ENABLED */ + +#ifdef HAL_CRYP_MODULE_ENABLED + #include "stm32f4xx_hal_cryp.h" +#endif /* HAL_CRYP_MODULE_ENABLED */ + +#ifdef HAL_DMA2D_MODULE_ENABLED + #include "stm32f4xx_hal_dma2d.h" +#endif /* HAL_DMA2D_MODULE_ENABLED */ + +#ifdef HAL_DAC_MODULE_ENABLED + #include "stm32f4xx_hal_dac.h" +#endif /* HAL_DAC_MODULE_ENABLED */ + +#ifdef HAL_DCMI_MODULE_ENABLED + #include "stm32f4xx_hal_dcmi.h" +#endif /* HAL_DCMI_MODULE_ENABLED */ + +#ifdef HAL_ETH_MODULE_ENABLED + #include "stm32f4xx_hal_eth.h" +#endif /* HAL_ETH_MODULE_ENABLED */ + +#ifdef HAL_FLASH_MODULE_ENABLED + #include "stm32f4xx_hal_flash.h" +#endif /* HAL_FLASH_MODULE_ENABLED */ + +#ifdef HAL_SRAM_MODULE_ENABLED + #include "stm32f4xx_hal_sram.h" +#endif /* HAL_SRAM_MODULE_ENABLED */ + +#ifdef HAL_NOR_MODULE_ENABLED + #include "stm32f4xx_hal_nor.h" +#endif /* HAL_NOR_MODULE_ENABLED */ + +#ifdef HAL_NAND_MODULE_ENABLED + #include "stm32f4xx_hal_nand.h" +#endif /* HAL_NAND_MODULE_ENABLED */ + +#ifdef HAL_PCCARD_MODULE_ENABLED + #include "stm32f4xx_hal_pccard.h" +#endif /* HAL_PCCARD_MODULE_ENABLED */ + +#ifdef HAL_SDRAM_MODULE_ENABLED + #include "stm32f4xx_hal_sdram.h" +#endif /* HAL_SDRAM_MODULE_ENABLED */ + +#ifdef HAL_HASH_MODULE_ENABLED + #include "stm32f4xx_hal_hash.h" +#endif /* HAL_HASH_MODULE_ENABLED */ + +#ifdef HAL_I2C_MODULE_ENABLED + #include "stm32f4xx_hal_i2c.h" +#endif /* HAL_I2C_MODULE_ENABLED */ + +#ifdef HAL_I2S_MODULE_ENABLED + #include "stm32f4xx_hal_i2s.h" +#endif /* HAL_I2S_MODULE_ENABLED */ + +#ifdef HAL_IWDG_MODULE_ENABLED + #include "stm32f4xx_hal_iwdg.h" +#endif /* HAL_IWDG_MODULE_ENABLED */ + +#ifdef HAL_LTDC_MODULE_ENABLED + #include "stm32f4xx_hal_ltdc.h" +#endif /* HAL_LTDC_MODULE_ENABLED */ + +#ifdef HAL_PWR_MODULE_ENABLED + #include "stm32f4xx_hal_pwr.h" +#endif /* HAL_PWR_MODULE_ENABLED */ + +#ifdef HAL_RNG_MODULE_ENABLED + #include "stm32f4xx_hal_rng.h" +#endif /* HAL_RNG_MODULE_ENABLED */ + +#ifdef HAL_RTC_MODULE_ENABLED + #include "stm32f4xx_hal_rtc.h" +#endif /* HAL_RTC_MODULE_ENABLED */ + +#ifdef HAL_SAI_MODULE_ENABLED + #include "stm32f4xx_hal_sai.h" +#endif /* HAL_SAI_MODULE_ENABLED */ + +#ifdef HAL_SD_MODULE_ENABLED + #include "stm32f4xx_hal_sd.h" +#endif /* HAL_SD_MODULE_ENABLED */ + +#ifdef HAL_MMC_MODULE_ENABLED + #include "stm32f4xx_hal_mmc.h" +#endif /* HAL_MMC_MODULE_ENABLED */ + +#ifdef HAL_SPI_MODULE_ENABLED + #include "stm32f4xx_hal_spi.h" +#endif /* HAL_SPI_MODULE_ENABLED */ + +#ifdef HAL_TIM_MODULE_ENABLED + #include "stm32f4xx_hal_tim.h" +#endif /* HAL_TIM_MODULE_ENABLED */ + +#ifdef HAL_UART_MODULE_ENABLED + #include "stm32f4xx_hal_uart.h" +#endif /* HAL_UART_MODULE_ENABLED */ + +#ifdef HAL_USART_MODULE_ENABLED + #include "stm32f4xx_hal_usart.h" +#endif /* HAL_USART_MODULE_ENABLED */ + +#ifdef HAL_IRDA_MODULE_ENABLED + #include "stm32f4xx_hal_irda.h" +#endif /* HAL_IRDA_MODULE_ENABLED */ + +#ifdef HAL_SMARTCARD_MODULE_ENABLED + #include "stm32f4xx_hal_smartcard.h" +#endif /* HAL_SMARTCARD_MODULE_ENABLED */ + +#ifdef HAL_WWDG_MODULE_ENABLED + #include "stm32f4xx_hal_wwdg.h" +#endif /* HAL_WWDG_MODULE_ENABLED */ + +#ifdef HAL_PCD_MODULE_ENABLED + #include "stm32f4xx_hal_pcd.h" +#endif /* HAL_PCD_MODULE_ENABLED */ + +#ifdef HAL_HCD_MODULE_ENABLED + #include "stm32f4xx_hal_hcd.h" +#endif /* HAL_HCD_MODULE_ENABLED */ + +#ifdef HAL_DSI_MODULE_ENABLED + #include "stm32f4xx_hal_dsi.h" +#endif /* HAL_DSI_MODULE_ENABLED */ + +#ifdef HAL_QSPI_MODULE_ENABLED + #include "stm32f4xx_hal_qspi.h" +#endif /* HAL_QSPI_MODULE_ENABLED */ + +#ifdef HAL_CEC_MODULE_ENABLED + #include "stm32f4xx_hal_cec.h" +#endif /* HAL_CEC_MODULE_ENABLED */ + +#ifdef HAL_FMPI2C_MODULE_ENABLED + #include "stm32f4xx_hal_fmpi2c.h" +#endif /* HAL_FMPI2C_MODULE_ENABLED */ + +#ifdef HAL_SPDIFRX_MODULE_ENABLED + #include "stm32f4xx_hal_spdifrx.h" +#endif /* HAL_SPDIFRX_MODULE_ENABLED */ + +#ifdef HAL_DFSDM_MODULE_ENABLED + #include "stm32f4xx_hal_dfsdm.h" +#endif /* HAL_DFSDM_MODULE_ENABLED */ + +#ifdef HAL_LPTIM_MODULE_ENABLED + #include "stm32f4xx_hal_lptim.h" +#endif /* HAL_LPTIM_MODULE_ENABLED */ + +/* Exported macro ------------------------------------------------------------*/ +#ifdef USE_FULL_ASSERT +/** + * @brief The assert_param macro is used for function's parameters check. + * @param expr: If expr is false, it calls assert_failed function + * which reports the name of the source file and the source + * line number of the call that failed. + * If expr is true, it returns no value. + * @retval None + */ + #define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__)) +/* Exported functions ------------------------------------------------------- */ + void assert_failed(uint8_t* file, uint32_t line); +#else + #define assert_param(expr) ((void)0U) +#endif /* USE_FULL_ASSERT */ + +#ifdef __cplusplus +} +#endif + +#endif /* __STM32F4xx_HAL_CONF_H */ + + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ diff --git a/ports/stm32f4/boards/stm32f411ve_discovery/mpconfigboard.h b/ports/stm32f4/boards/stm32f411ve_discovery/mpconfigboard.h index d7898ba0b..7a5335407 100644 --- a/ports/stm32f4/boards/stm32f411ve_discovery/mpconfigboard.h +++ b/ports/stm32f4/boards/stm32f411ve_discovery/mpconfigboard.h @@ -32,8 +32,4 @@ #define FLASH_SIZE (0x80000) //512K #define FLASH_PAGE_SIZE (0x4000) //16K -#define CIRCUITPY_AUTORELOAD_DELAY_MS 500 - -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x2000 - 0xC000) - -#define AUTORESET_DELAY_MS 500 +#define BOARD_OSC_DIV 8 diff --git a/ports/stm32f4/boards/stm32f412zg_discovery/mpconfigboard.h b/ports/stm32f4/boards/stm32f412zg_discovery/mpconfigboard.h index 45505dee2..3ab9a5585 100644 --- a/ports/stm32f4/boards/stm32f412zg_discovery/mpconfigboard.h +++ b/ports/stm32f4/boards/stm32f412zg_discovery/mpconfigboard.h @@ -32,8 +32,5 @@ #define FLASH_SIZE (0x100000) #define FLASH_PAGE_SIZE (0x4000) -#define AUTORESET_DELAY_MS 500 -#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x4000) - #define DEFAULT_I2C_BUS_SCL (&pin_PB10) #define DEFAULT_I2C_BUS_SDA (&pin_PB09) diff --git a/ports/stm32f4/boards/stm32f412zg_discovery/mpconfigboard.mk b/ports/stm32f4/boards/stm32f412zg_discovery/mpconfigboard.mk index 509a24410..d642f243e 100644 --- a/ports/stm32f4/boards/stm32f412zg_discovery/mpconfigboard.mk +++ b/ports/stm32f4/boards/stm32f412zg_discovery/mpconfigboard.mk @@ -2,6 +2,7 @@ USB_VID = 0x239A USB_PID = 0x8056 USB_PRODUCT = "STM32F412ZG Discovery Board - CPy" USB_MANUFACTURER = "STMicroelectronics" +USB_DEVICES = "CDC,MSC,HID" INTERNAL_FLASH_FILESYSTEM = 1 LONGINT_IMPL = NONE diff --git a/ports/stm32f4/boards/stm32f412zg_discovery/pins.c b/ports/stm32f4/boards/stm32f412zg_discovery/pins.c index b92f21270..ab90b0455 100644 --- a/ports/stm32f4/boards/stm32f412zg_discovery/pins.c +++ b/ports/stm32f4/boards/stm32f412zg_discovery/pins.c @@ -74,8 +74,8 @@ STATIC const mp_rom_map_elem_t board_module_globals_table[] = { { MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_PG12) }, { MP_ROM_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_PF04) }, { MP_ROM_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_PG13) }, - { MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_PG14) }, - { MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_PG09) }, + { MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_PG14) }, //USART6 TX + { MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_PG09) }, //USART6 RX { MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_PA01) }, { MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_PC01) }, { MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_PC03) }, diff --git a/ports/stm32f4/boards/stm32f412zg_discovery/stm32f4xx_hal_conf.h b/ports/stm32f4/boards/stm32f412zg_discovery/stm32f4xx_hal_conf.h index b89240f98..f1b401348 100644 --- a/ports/stm32f4/boards/stm32f412zg_discovery/stm32f4xx_hal_conf.h +++ b/ports/stm32f4/boards/stm32f412zg_discovery/stm32f4xx_hal_conf.h @@ -55,7 +55,7 @@ #define HAL_I2S_MODULE_ENABLED /* #define HAL_IWDG_MODULE_ENABLED */ /* #define HAL_LTDC_MODULE_ENABLED */ -/* #define HAL_RNG_MODULE_ENABLED */ +#define HAL_RNG_MODULE_ENABLED /* #define HAL_RTC_MODULE_ENABLED */ /* #define HAL_SAI_MODULE_ENABLED */ #define HAL_SD_MODULE_ENABLED diff --git a/ports/stm32f4/common-hal/busio/I2C.c b/ports/stm32f4/common-hal/busio/I2C.c index c2f5dbe0a..d2292845e 100644 --- a/ports/stm32f4/common-hal/busio/I2C.c +++ b/ports/stm32f4/common-hal/busio/I2C.c @@ -36,6 +36,7 @@ #include "common-hal/microcontroller/Pin.h" STATIC bool reserved_i2c[3]; +STATIC bool never_reset[3]; void i2c_reset(void) { //Note: I2Cs are also forcibly reset in construct, due to silicon error @@ -48,11 +49,24 @@ void i2c_reset(void) { __HAL_RCC_I2C2_CLK_DISABLE(); #endif #ifdef I2C3 - reserved_i2c[3] = false; + reserved_i2c[2] = false; __HAL_RCC_I2C3_CLK_DISABLE(); #endif } +void common_hal_busio_i2c_never_reset(busio_i2c_obj_t *self) { + for (size_t i = 0 ; i < MP_ARRAY_SIZE(mcu_i2c_banks); i++) { + if (self->handle.Instance == mcu_i2c_banks[i]) { + never_reset[i] = true; + + never_reset_pin_number(self->scl->pin->port, self->scl->pin->number); + never_reset_pin_number(self->sda->pin->port, self->scl->pin->number); + break; + } + } +} + + void common_hal_busio_i2c_construct(busio_i2c_obj_t *self, const mcu_pin_obj_t* scl, const mcu_pin_obj_t* sda, uint32_t frequency, uint32_t timeout) { @@ -166,19 +180,22 @@ void common_hal_busio_i2c_deinit(busio_i2c_obj_t *self) { } #ifdef I2C1 if(self->handle.Instance==I2C1) { - reserved_i2c[0] = 0; + never_reset[0] = false; + reserved_i2c[0] = false; __HAL_RCC_I2C1_CLK_DISABLE(); } #endif #ifdef I2C2 if(self->handle.Instance==I2C2) { - reserved_i2c[1] = 0; + never_reset[1] = false; + reserved_i2c[1] = false; __HAL_RCC_I2C2_CLK_DISABLE(); } #endif #ifdef I2C3 if(self->handle.Instance==I2C3) { - reserved_i2c[3] = 0; + never_reset[2] = false; + reserved_i2c[2] = false; __HAL_RCC_I2C3_CLK_DISABLE(); } #endif diff --git a/ports/stm32f4/common-hal/busio/SPI.c b/ports/stm32f4/common-hal/busio/SPI.c index e20bd7a94..32089887f 100644 --- a/ports/stm32f4/common-hal/busio/SPI.c +++ b/ports/stm32f4/common-hal/busio/SPI.c @@ -36,46 +36,37 @@ #include "supervisor/shared/translate.h" #include "common-hal/microcontroller/Pin.h" -STATIC bool reserved_spi[6]; -STATIC bool never_reset_spi[6]; +#define MAX_SPI 6 //TODO; replace this as part of periph cleanup +#define ALL_CLOCKS 0xFF -void spi_reset(void) { - #ifdef SPI1 - if(!never_reset_spi[0]) { - reserved_spi[0] = false; - __HAL_RCC_SPI1_CLK_DISABLE(); - } - #endif +//arrays use 0 based numbering: SPI1 is stored at index 0 +STATIC bool reserved_spi[MAX_SPI]; +STATIC bool never_reset_spi[MAX_SPI]; + +STATIC void spi_clock_enable(uint8_t mask); +STATIC void spi_clock_disable(uint8_t mask); + +STATIC uint32_t get_busclock(SPI_TypeDef * instance) { + //SPI2 and 3 are on PCLK1, if they exist. #ifdef SPI2 - if(!never_reset_spi[1]) { - reserved_spi[1] = false; - __HAL_RCC_SPI2_CLK_DISABLE(); - } + if(instance == SPI2) return HAL_RCC_GetPCLK1Freq(); #endif #ifdef SPI3 - if(!never_reset_spi[2]) { - reserved_spi[2] = false; - __HAL_RCC_SPI3_CLK_DISABLE(); - } - #endif - #ifdef SPI4 - if(!never_reset_spi[3]) { - reserved_spi[3] = false; - __HAL_RCC_SPI4_CLK_DISABLE(); - } - #endif - #ifdef SPI5 - if(!never_reset_spi[4]) { - reserved_spi[4] = false; - __HAL_RCC_SPI5_CLK_DISABLE(); - } + if(instance == SPI3) return HAL_RCC_GetPCLK1Freq(); #endif - #ifdef SPI6 - if(!never_reset_spi[5]) { - reserved_spi[5] = false; - __HAL_RCC_SPI6_CLK_DISABLE(); + return HAL_RCC_GetPCLK2Freq(); +} + +void spi_reset(void) { + uint16_t never_reset_mask = 0x00; + for(int i=0;i<MAX_SPI;i++) { + if (!never_reset_spi[i]) { + reserved_spi[i] = 0x00; + } else { + never_reset_mask |= 1<<i; + } } - #endif + spi_clock_disable(ALL_CLOCKS & ~(never_reset_mask)); } void common_hal_busio_spi_construct(busio_spi_obj_t *self, @@ -152,42 +143,8 @@ void common_hal_busio_spi_construct(busio_spi_obj_t *self, GPIO_InitStruct.Alternate = self->miso->altfn_index; HAL_GPIO_Init(pin_port(miso->port), &GPIO_InitStruct); - #ifdef SPI1 - if(SPIx==SPI1) { - reserved_spi[0] = true; - __HAL_RCC_SPI1_CLK_ENABLE(); - } - #endif - #ifdef SPI2 - if(SPIx==SPI2) { - reserved_spi[1] = true; - __HAL_RCC_SPI2_CLK_ENABLE(); - } - #endif - #ifdef SPI3 - if(SPIx==SPI3) { - reserved_spi[2] = true; - __HAL_RCC_SPI3_CLK_ENABLE(); - } - #endif - #ifdef SPI4 - if(SPIx==SPI4) { - reserved_spi[3] = true; - __HAL_RCC_SPI4_CLK_ENABLE(); - } - #endif - #ifdef SPI5 - if(SPIx==SPI5) { - reserved_spi[4] = true; - __HAL_RCC_SPI5_CLK_ENABLE(); - } - #endif - #ifdef SPI6 - if(SPIx==SPI6) { - reserved_spi[5] = true; - __HAL_RCC_SPI6_CLK_ENABLE(); - } - #endif + spi_clock_enable(1<<(self->sck->spi_index - 1)); + reserved_spi[self->sck->spi_index - 1] = true; self->handle.Instance = SPIx; self->handle.Init.Mode = SPI_MODE_MASTER; @@ -205,10 +162,10 @@ void common_hal_busio_spi_construct(busio_spi_obj_t *self, { mp_raise_ValueError(translate("SPI Init Error")); } - self->baudrate = (HAL_RCC_GetPCLK2Freq()/16); + self->baudrate = (get_busclock(SPIx)/16); self->prescaler = 16; self->polarity = 0; - self->phase = 1; + self->phase = 0; self->bits = 8; claim_pin(sck); @@ -233,42 +190,10 @@ bool common_hal_busio_spi_deinited(busio_spi_obj_t *self) { } void common_hal_busio_spi_deinit(busio_spi_obj_t *self) { - #ifdef SPI1 - if(self->handle.Instance==SPI1) { - reserved_spi[0] = false; - __HAL_RCC_SPI1_CLK_DISABLE(); - } - #endif - #ifdef SPI2 - if(self->handle.Instance==SPI2) { - reserved_spi[1] = false; - __HAL_RCC_SPI2_CLK_DISABLE(); - } - #endif - #ifdef SPI3 - if(self->handle.Instance==SPI3) { - reserved_spi[2] = false; - __HAL_RCC_SPI3_CLK_DISABLE(); - } - #endif - #ifdef SPI4 - if(self->handle.Instance==SPI4) { - reserved_spi[3] = false; - __HAL_RCC_SPI4_CLK_DISABLE(); - } - #endif - #ifdef SPI5 - if(self->handle.Instance==SPI5) { - reserved_spi[4] = false; - __HAL_RCC_SPI5_CLK_DISABLE(); - } - #endif - #ifdef SPI6 - if(self->handle.Instance==SPI6) { - reserved_spi[5] = false; - __HAL_RCC_SPI6_CLK_DISABLE(); - } - #endif + spi_clock_disable(1<<(self->sck->spi_index - 1)); + reserved_spi[self->sck->spi_index - 1] = false; + never_reset_spi[self->sck->spi_index - 1] = false; + reset_pin_number(self->sck->pin->port,self->sck->pin->number); reset_pin_number(self->mosi->pin->port,self->mosi->pin->number); reset_pin_number(self->miso->pin->port,self->miso->pin->number); @@ -277,7 +202,7 @@ void common_hal_busio_spi_deinit(busio_spi_obj_t *self) { self->miso = mp_const_none; } -static uint32_t stm32_baud_to_spi_div(uint32_t baudrate, uint16_t * prescaler) { +STATIC uint32_t stm32_baud_to_spi_div(uint32_t baudrate, uint16_t * prescaler, uint32_t busclock) { static const uint32_t baud_map[8][2] = { {2,SPI_BAUDRATEPRESCALER_2}, {4,SPI_BAUDRATEPRESCALER_4}, @@ -292,7 +217,7 @@ static uint32_t stm32_baud_to_spi_div(uint32_t baudrate, uint16_t * prescaler) { uint16_t divisor; do { divisor = baud_map[i][0]; - if (baudrate >= (HAL_RCC_GetPCLK2Freq()/divisor)) { + if (baudrate >= (busclock/divisor)) { *prescaler = divisor; return baud_map[i][1]; } @@ -312,28 +237,12 @@ bool common_hal_busio_spi_configure(busio_spi_obj_t *self, //Deinit SPI HAL_SPI_DeInit(&self->handle); - if (bits == 8) { - self->handle.Init.DataSize = SPI_DATASIZE_8BIT; - } else if (bits == 16) { - self->handle.Init.DataSize = SPI_DATASIZE_16BIT; - } else { - return false; - } - - if (polarity) { - self->handle.Init.CLKPolarity = SPI_POLARITY_HIGH; - } else { - self->handle.Init.CLKPolarity = SPI_POLARITY_LOW; - } - - if (phase) { - self->handle.Init.CLKPhase = SPI_PHASE_2EDGE; - } else { - self->handle.Init.CLKPhase = SPI_PHASE_1EDGE; - } - - self->handle.Init.BaudRatePrescaler = stm32_baud_to_spi_div(baudrate, &self->prescaler); + self->handle.Init.DataSize = (bits == 16) ? SPI_DATASIZE_16BIT : SPI_DATASIZE_8BIT; + self->handle.Init.CLKPolarity = (polarity) ? SPI_POLARITY_HIGH : SPI_POLARITY_LOW; + self->handle.Init.CLKPhase = (phase) ? SPI_PHASE_2EDGE : SPI_PHASE_1EDGE; + self->handle.Init.BaudRatePrescaler = stm32_baud_to_spi_div(baudrate, &self->prescaler, + get_busclock(self->handle.Instance)); self->handle.Init.Mode = SPI_MODE_MASTER; self->handle.Init.Direction = SPI_DIRECTION_2LINES; self->handle.Init.NSS = SPI_NSS_SOFT; @@ -362,10 +271,10 @@ bool common_hal_busio_spi_try_lock(busio_spi_obj_t *self) { // __disable_irq(); // __DMB(); - if (!self->has_lock) { - grabbed_lock = true; - self->has_lock = true; - } + if (!self->has_lock) { + grabbed_lock = true; + self->has_lock = true; + } // __DMB(); // __set_PRIMASK(store_primask); @@ -412,4 +321,46 @@ uint8_t common_hal_busio_spi_get_phase(busio_spi_obj_t* self) { uint8_t common_hal_busio_spi_get_polarity(busio_spi_obj_t* self) { return self->polarity; -}
\ No newline at end of file +} + +STATIC void spi_clock_enable(uint8_t mask) { + #ifdef SPI1 + if (mask & 1<<0) __HAL_RCC_SPI1_CLK_ENABLE(); + #endif + #ifdef SPI2 + if (mask & 1<<1) __HAL_RCC_SPI2_CLK_ENABLE(); + #endif + #ifdef SPI3 + if (mask & 1<<2) __HAL_RCC_SPI3_CLK_ENABLE(); + #endif + #ifdef SPI4 + if (mask & 1<<3) __HAL_RCC_SPI4_CLK_ENABLE(); + #endif + #ifdef SPI5 + if (mask & 1<<4) __HAL_RCC_SPI5_CLK_ENABLE(); + #endif + #ifdef SPI6 + if (mask & 1<<5) __HAL_RCC_SPI6_CLK_ENABLE(); + #endif +} + +STATIC void spi_clock_disable(uint8_t mask) { + #ifdef SPI1 + if (mask & 1<<0) __HAL_RCC_SPI1_CLK_DISABLE(); + #endif + #ifdef SPI2 + if (mask & 1<<1) __HAL_RCC_SPI2_CLK_DISABLE(); + #endif + #ifdef SPI3 + if (mask & 1<<2) __HAL_RCC_SPI3_CLK_DISABLE(); + #endif + #ifdef SPI4 + if (mask & 1<<3) __HAL_RCC_SPI4_CLK_DISABLE(); + #endif + #ifdef SPI5 + if (mask & 1<<4) __HAL_RCC_SPI5_CLK_DISABLE(); + #endif + #ifdef SPI6 + if (mask & 1<<5) __HAL_RCC_SPI6_CLK_DISABLE(); + #endif +} diff --git a/ports/stm32f4/common-hal/busio/UART.c b/ports/stm32f4/common-hal/busio/UART.c index e1810b131..aa792dae1 100644 --- a/ports/stm32f4/common-hal/busio/UART.c +++ b/ports/stm32f4/common-hal/busio/UART.c @@ -3,7 +3,7 @@ * * The MIT License (MIT) * - * Copyright (c) 2016 Damien P. George + * Copyright (c) 2019 Lucian Copeland for Adafruit Industries * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -36,45 +36,564 @@ #include "supervisor/shared/translate.h" #include "tick.h" +#include "stm32f4xx_hal.h" -void common_hal_busio_uart_construct(busio_uart_obj_t *self, - const mcu_pin_obj_t * tx, const mcu_pin_obj_t * rx, uint32_t baudrate, +#define ALL_UARTS 0xFFFF + +STATIC bool reserved_uart[MAX_UART]; +int errflag; //Used to restart read halts + +STATIC void uart_clock_enable(uint16_t mask); +STATIC void uart_clock_disable(uint16_t mask); +STATIC void uart_assign_irq(busio_uart_obj_t* self, USART_TypeDef* USARTx); + +void uart_reset(void) { + for (uint8_t i = 0; i < MAX_UART; i++) { + reserved_uart[i] = false; + MP_STATE_PORT(cpy_uart_obj_all)[i] = NULL; + } + uart_clock_disable(ALL_UARTS); +} + +STATIC USART_TypeDef * assign_uart_or_throw(busio_uart_obj_t* self, bool pin_eval, + int uart_index, bool uart_taken) { + if (pin_eval) { + //assign a root pointer pointer for IRQ + MP_STATE_PORT(cpy_uart_obj_all)[uart_index] = self; + return mcu_uart_banks[uart_index]; + } else { + if (uart_taken) { + mp_raise_ValueError(translate("Hardware in use, try alternative pins")); + } else { + mp_raise_ValueError(translate("Invalid UART pin selection")); + } + } +} + +void common_hal_busio_uart_construct(busio_uart_obj_t* self, + const mcu_pin_obj_t* tx, const mcu_pin_obj_t* rx, uint32_t baudrate, uint8_t bits, uart_parity_t parity, uint8_t stop, mp_float_t timeout, uint16_t receiver_buffer_size) { - mp_raise_NotImplementedError(translate("UART not yet supported")); + + //match pins to UART objects + USART_TypeDef * USARTx; + + uint8_t tx_len = sizeof(mcu_uart_tx_list)/sizeof(*mcu_uart_tx_list); + uint8_t rx_len = sizeof(mcu_uart_rx_list)/sizeof(*mcu_uart_rx_list); + bool uart_taken = false; + uint8_t uart_index = 0; //origin 0 corrected + + //Can have both pins, or either + if ((tx != mp_const_none) && (rx != mp_const_none)) { + //normal find loop if both pins exist + for (uint i = 0; i < tx_len; i++) { + if (mcu_uart_tx_list[i].pin == tx) { + //rx + for (uint j = 0; j < rx_len; j++) { + if (mcu_uart_rx_list[j].pin == rx + && mcu_uart_rx_list[j].uart_index == mcu_uart_tx_list[i].uart_index) { + //keep looking if the UART is taken, edge case + if (reserved_uart[mcu_uart_tx_list[i].uart_index - 1]) { + uart_taken = true; + continue; + } + //store pins if not + self->tx = &mcu_uart_tx_list[i]; + self->rx = &mcu_uart_rx_list[j]; + break; + } + } + } + } + uart_index = self->tx->uart_index - 1; + USARTx = assign_uart_or_throw(self, (self->tx != NULL && self->rx != NULL), + uart_index, uart_taken); + } else if (tx == mp_const_none) { + //If there is no tx, run only rx + for (uint i = 0; i < rx_len; i++) { + if (mcu_uart_rx_list[i].pin == rx) { + //keep looking if the UART is taken, edge case + if (reserved_uart[mcu_uart_rx_list[i].uart_index - 1]) { + uart_taken = true; + continue; + } + //store pins if not + self->rx = &mcu_uart_rx_list[i]; + break; + } + } + uart_index = self->rx->uart_index - 1; + USARTx = assign_uart_or_throw(self, (self->rx != NULL), + uart_index, uart_taken); + } else if (rx == mp_const_none) { + //If there is no rx, run only tx + for (uint i = 0; i < tx_len; i++) { + if (mcu_uart_tx_list[i].pin == tx) { + //keep looking if the UART is taken, edge case + if (reserved_uart[mcu_uart_tx_list[i].uart_index - 1]) { + uart_taken = true; + continue; + } + //store pins if not + self->tx = &mcu_uart_tx_list[i]; + break; + } + } + uart_index = self->tx->uart_index - 1; + USARTx = assign_uart_or_throw(self, (self->tx != NULL), + uart_index, uart_taken); + } else { + //both pins cannot be empty + mp_raise_ValueError(translate("Supply at least one UART pin")); + } + + //Other errors + if ( receiver_buffer_size == 0 ) { + mp_raise_ValueError(translate("Invalid buffer size")); + } + if ( bits != 8 && bits != 9 ) { + mp_raise_ValueError(translate("Invalid word/bit length")); + } + if ( USARTx == NULL) { //this can only be hit if the periph file is wrong + mp_raise_ValueError(translate("Internal define error")); + } + + //GPIO Init + GPIO_InitTypeDef GPIO_InitStruct = {0}; + if (self->tx != NULL) { + GPIO_InitStruct.Pin = pin_mask(tx->number); + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_PULLUP; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH; + GPIO_InitStruct.Alternate = self->tx->altfn_index; + HAL_GPIO_Init(pin_port(tx->port), &GPIO_InitStruct); + } + if (self->rx != NULL) { + GPIO_InitStruct.Pin = pin_mask(rx->number); + GPIO_InitStruct.Mode = GPIO_MODE_AF_PP; + GPIO_InitStruct.Pull = GPIO_PULLUP; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH; + GPIO_InitStruct.Alternate = self->rx->altfn_index; + HAL_GPIO_Init(pin_port(rx->port), &GPIO_InitStruct); + } + + //reserve uart and enable the peripheral + reserved_uart[uart_index] = true; + uart_clock_enable(1 << (uart_index)); + uart_assign_irq(self, USARTx); + + self->handle.Instance = USARTx; + self->handle.Init.BaudRate = baudrate; + self->handle.Init.WordLength = (bits == 9) ? UART_WORDLENGTH_9B : UART_WORDLENGTH_8B; + self->handle.Init.StopBits = (stop > 1) ? UART_STOPBITS_2 : UART_STOPBITS_1; + self->handle.Init.Parity = (parity == PARITY_ODD) ? UART_PARITY_ODD : + (parity == PARITY_EVEN) ? UART_PARITY_EVEN : + UART_PARITY_NONE; + self->handle.Init.Mode = (self->tx != NULL && self->rx != NULL) ? UART_MODE_TX_RX : + (self->tx != NULL) ? UART_MODE_TX : + UART_MODE_RX; + self->handle.Init.HwFlowCtl = UART_HWCONTROL_NONE; + self->handle.Init.OverSampling = UART_OVERSAMPLING_16; + if (HAL_UART_Init(&self->handle) != HAL_OK) + { + mp_raise_ValueError(translate("UART Init Error")); + + } + + // Init buffer for rx and claim pins + if (self->rx != NULL) { + ringbuf_alloc(&self->rbuf, receiver_buffer_size, true); + if (!self->rbuf.buf) { + mp_raise_ValueError(translate("UART Buffer allocation error")); + } + claim_pin(rx); + } + if (self->tx != NULL) { + claim_pin(tx); + } + self->baudrate = baudrate; + self->timeout_ms = timeout * 1000; + + //start the interrupt series + if ((HAL_UART_GetState(&self->handle) & HAL_UART_STATE_BUSY_RX) == HAL_UART_STATE_BUSY_RX) { + mp_raise_ValueError(translate("Could not start interrupt, RX busy")); + } + + //start the receive interrupt chain + HAL_NVIC_DisableIRQ(self->irq); //prevent handle lock contention + HAL_UART_Receive_IT(&self->handle, &self->rx_char, 1); + HAL_NVIC_SetPriority(self->irq, UART_IRQPRI, UART_IRQSUB_PRI); + HAL_NVIC_EnableIRQ(self->irq); + + errflag = HAL_OK; } bool common_hal_busio_uart_deinited(busio_uart_obj_t *self) { - return 0; + return self->tx->pin == mp_const_none; } void common_hal_busio_uart_deinit(busio_uart_obj_t *self) { + if (common_hal_busio_uart_deinited(self)) return; + + reset_pin_number(self->tx->pin->port,self->tx->pin->number); + reset_pin_number(self->rx->pin->port,self->rx->pin->number); + self->tx = mp_const_none; + self->rx = mp_const_none; + gc_free(self->rbuf.buf); + self->rbuf.size = 0; + self->rbuf.iput = self->rbuf.iget = 0; } -// Read characters. size_t common_hal_busio_uart_read(busio_uart_obj_t *self, uint8_t *data, size_t len, int *errcode) { - return 0; + if (self->rx == NULL) { + mp_raise_ValueError(translate("No RX pin")); + } + + size_t rx_bytes = 0; + uint64_t start_ticks = supervisor_ticks_ms64(); + + // Wait for all bytes received or timeout, same as nrf + while ( (ringbuf_count(&self->rbuf) < len) && (supervisor_ticks_ms64() - start_ticks < self->timeout_ms) ) { + RUN_BACKGROUND_TASKS; + //restart if it failed in the callback + if (errflag != HAL_OK) { + errflag = HAL_UART_Receive_IT(&self->handle, &self->rx_char, 1); + } + // Allow user to break out of a timeout with a KeyboardInterrupt. + if ( mp_hal_is_interrupted() ) { + return 0; + } + } + + // Halt reception + HAL_NVIC_DisableIRQ(self->irq); + // copy received data + rx_bytes = ringbuf_count(&self->rbuf); + rx_bytes = MIN(rx_bytes, len); + for (uint16_t i = 0; i < rx_bytes; i++) { + data[i] = ringbuf_get(&self->rbuf); + } + HAL_NVIC_EnableIRQ(self->irq); + + if (rx_bytes == 0) { + *errcode = EAGAIN; + return MP_STREAM_ERROR; + } + return rx_bytes; } // Write characters. size_t common_hal_busio_uart_write(busio_uart_obj_t *self, const uint8_t *data, size_t len, int *errcode) { - return 0; + if (self->tx == NULL) { + mp_raise_ValueError(translate("No TX pin")); + } + bool write_err = false; //write error shouldn't disable interrupts + + HAL_NVIC_DisableIRQ(self->irq); + if (HAL_UART_Transmit(&self->handle, (uint8_t*)data, len, HAL_MAX_DELAY) != HAL_OK) { + write_err = true; + } + HAL_UART_Receive_IT(&self->handle, &self->rx_char, 1); + HAL_NVIC_EnableIRQ(self->irq); + + if (write_err) { + mp_raise_ValueError(translate("UART write error")); + } + return len; +} + +void HAL_UART_RxCpltCallback(UART_HandleTypeDef *handle) +{ + for (int i = 0; i < 7; i++) { + //get context pointer and cast it as struct pointer + busio_uart_obj_t * context = (busio_uart_obj_t*)MP_STATE_PORT(cpy_uart_obj_all)[i]; + if (handle == &context->handle) { + //check if transaction is ongoing + if ((HAL_UART_GetState(handle) & HAL_UART_STATE_BUSY_RX) == HAL_UART_STATE_BUSY_RX) { + return; + } + ringbuf_put_n(&context->rbuf, &context->rx_char, 1); + errflag = HAL_UART_Receive_IT(handle, &context->rx_char, 1); + + return; + } + } +} + +void HAL_UART_ErrorCallback(UART_HandleTypeDef *UartHandle) +{ + if (__HAL_UART_GET_FLAG(UartHandle, UART_FLAG_PE) != RESET) { + __HAL_UART_CLEAR_PEFLAG(UartHandle); + } else if (__HAL_UART_GET_FLAG(UartHandle, UART_FLAG_FE) != RESET) { + __HAL_UART_CLEAR_FEFLAG(UartHandle); + } else if (__HAL_UART_GET_FLAG(UartHandle, UART_FLAG_NE) != RESET) { + __HAL_UART_CLEAR_NEFLAG(UartHandle); + } else if (__HAL_UART_GET_FLAG(UartHandle, UART_FLAG_ORE) != RESET) { + __HAL_UART_CLEAR_OREFLAG(UartHandle); + } + //restart serial read after an error + for (int i = 0; i < 7; i++) { + busio_uart_obj_t * context = (busio_uart_obj_t *)MP_STATE_PORT(cpy_uart_obj_all)[i]; + if (UartHandle == &context->handle) { + HAL_UART_Receive_IT(UartHandle, &context->rx_char, 1); + return; + } + } + } uint32_t common_hal_busio_uart_get_baudrate(busio_uart_obj_t *self) { - return 0; + return self->baudrate; } void common_hal_busio_uart_set_baudrate(busio_uart_obj_t *self, uint32_t baudrate) { + //Don't reset if it's the same value + if (baudrate == self->baudrate) return; + + //Otherwise de-init and set new rate + if (HAL_UART_DeInit(&self->handle) != HAL_OK) { + mp_raise_ValueError(translate("UART De-init error")); + } + self->handle.Init.BaudRate = baudrate; + if (HAL_UART_Init(&self->handle) != HAL_OK) { + mp_raise_ValueError(translate("UART Re-init error")); + } + + self->baudrate = baudrate; +} + +mp_float_t common_hal_busio_uart_get_timeout(busio_uart_obj_t *self) { + return (mp_float_t) (self->timeout_ms / 1000.0f); +} + +void common_hal_busio_uart_set_timeout(busio_uart_obj_t *self, mp_float_t timeout) { + self->timeout_ms = timeout * 1000; } uint32_t common_hal_busio_uart_rx_characters_available(busio_uart_obj_t *self) { - return 0; + return ringbuf_count(&self->rbuf); } void common_hal_busio_uart_clear_rx_buffer(busio_uart_obj_t *self) { + // Halt reception + HAL_NVIC_DisableIRQ(self->irq); + ringbuf_clear(&self->rbuf); + HAL_NVIC_EnableIRQ(self->irq); } bool common_hal_busio_uart_ready_to_tx(busio_uart_obj_t *self) { - return 0; + return __HAL_UART_GET_FLAG(&self->handle, UART_FLAG_TXE); +} + +STATIC void call_hal_irq(int uart_num) { + //Create casted context pointer + busio_uart_obj_t * context = (busio_uart_obj_t*)MP_STATE_PORT(cpy_uart_obj_all)[uart_num - 1]; + if (context != NULL) { + HAL_NVIC_ClearPendingIRQ(context->irq); + HAL_UART_IRQHandler(&context->handle); + } +} + +// UART/USART IRQ handlers +void USART1_IRQHandler(void) { + call_hal_irq(1); +} + +void USART2_IRQHandler(void) { + call_hal_irq(2); +} + +void USART3_IRQHandler(void) { + call_hal_irq(3); +} + +void UART4_IRQHandler(void) { + call_hal_irq(4); +} + +void UART5_IRQHandler(void) { + call_hal_irq(5); +} + +void USART6_IRQHandler(void) { + call_hal_irq(6); +} + +STATIC void uart_clock_enable(uint16_t mask) { + #ifdef USART1 + if (mask & (1 << 0)) { + __HAL_RCC_USART1_FORCE_RESET(); + __HAL_RCC_USART1_RELEASE_RESET(); + __HAL_RCC_USART1_CLK_ENABLE(); + } + #endif + #ifdef USART2 + if (mask & (1 << 1)) { + __HAL_RCC_USART2_FORCE_RESET(); + __HAL_RCC_USART2_RELEASE_RESET(); + __HAL_RCC_USART2_CLK_ENABLE(); + } + #endif + #ifdef USART3 + if (mask & (1 << 2)) { + __HAL_RCC_USART3_FORCE_RESET(); + __HAL_RCC_USART3_RELEASE_RESET(); + __HAL_RCC_USART3_CLK_ENABLE(); + } + #endif + #ifdef UART4 + if (mask & (1 << 3)) { + __HAL_RCC_UART4_FORCE_RESET(); + __HAL_RCC_UART4_RELEASE_RESET(); + __HAL_RCC_UART4_CLK_ENABLE(); + } + #endif + #ifdef UART5 + if (mask & (1 << 4)) { + __HAL_RCC_UART5_FORCE_RESET(); + __HAL_RCC_UART5_RELEASE_RESET(); + __HAL_RCC_UART5_CLK_ENABLE(); + } + #endif + #ifdef USART6 + if (mask & (1 << 5)) { + __HAL_RCC_USART6_FORCE_RESET(); + __HAL_RCC_USART6_RELEASE_RESET(); + __HAL_RCC_USART6_CLK_ENABLE(); + } + #endif + #ifdef UART7 + if (mask & (1 << 6)) { + __HAL_RCC_UART7_FORCE_RESET(); + __HAL_RCC_UART7_RELEASE_RESET(); + __HAL_RCC_UART7_CLK_ENABLE(); + } + #endif + #ifdef UART8 + if (mask & (1 << 7)) { + __HAL_RCC_UART8_FORCE_RESET(); + __HAL_RCC_UART8_RELEASE_RESET(); + __HAL_RCC_UART8_CLK_ENABLE(); + } + #endif + #ifdef UART9 + if (mask & (1 << 8)) { + __HAL_RCC_UART9_FORCE_RESET(); + __HAL_RCC_UART9_RELEASE_RESET(); + __HAL_RCC_UART9_CLK_ENABLE(); + } + #endif + #ifdef UART10 + if (mask & (1 << 9)) { + __HAL_RCC_UART10_FORCE_RESET(); + __HAL_RCC_UART10_RELEASE_RESET(); + __HAL_RCC_UART10_CLK_ENABLE(); + } + #endif +} + +STATIC void uart_clock_disable(uint16_t mask) { + #ifdef USART1 + if (mask & (1 << 0)) { + __HAL_RCC_USART1_FORCE_RESET(); + __HAL_RCC_USART1_RELEASE_RESET(); + __HAL_RCC_USART1_CLK_DISABLE(); + } + #endif + #ifdef USART2 + if (mask & (1 << 1)) { + __HAL_RCC_USART2_FORCE_RESET(); + __HAL_RCC_USART2_RELEASE_RESET(); + __HAL_RCC_USART2_CLK_DISABLE(); + } + #endif + #ifdef USART3 + if (mask & (1 << 2)) { + __HAL_RCC_USART3_FORCE_RESET(); + __HAL_RCC_USART3_RELEASE_RESET(); + __HAL_RCC_USART3_CLK_DISABLE(); + } + #endif + #ifdef UART4 + if (mask & (1 << 3)) { + __HAL_RCC_UART4_FORCE_RESET(); + __HAL_RCC_UART4_RELEASE_RESET(); + __HAL_RCC_UART4_CLK_DISABLE(); + } + #endif + #ifdef UART5 + if (mask & (1 << 4)) { + __HAL_RCC_UART5_FORCE_RESET(); + __HAL_RCC_UART5_RELEASE_RESET(); + __HAL_RCC_UART5_CLK_DISABLE(); + } + #endif + #ifdef USART6 + if (mask & (1 << 5)) { + __HAL_RCC_USART6_FORCE_RESET(); + __HAL_RCC_USART6_RELEASE_RESET(); + __HAL_RCC_USART6_CLK_DISABLE(); + } + #endif + #ifdef UART7 + if (mask & (1 << 6)) { + __HAL_RCC_UART7_FORCE_RESET(); + __HAL_RCC_UART7_RELEASE_RESET(); + __HAL_RCC_UART7_CLK_DISABLE(); + } + #endif + #ifdef UART8 + if (mask & (1 << 7)) { + __HAL_RCC_UART8_FORCE_RESET(); + __HAL_RCC_UART8_RELEASE_RESET(); + __HAL_RCC_UART8_CLK_DISABLE(); + } + #endif + #ifdef UART9 + if (mask & (1 << 8)) { + __HAL_RCC_UART9_FORCE_RESET(); + __HAL_RCC_UART9_RELEASE_RESET(); + __HAL_RCC_UART9_CLK_DISABLE(); + } + #endif + #ifdef UART10 + if (mask & (1 << 9)) { + __HAL_RCC_UART10_FORCE_RESET(); + __HAL_RCC_UART10_RELEASE_RESET(); + __HAL_RCC_UART10_CLK_DISABLE(); + } + #endif +} + +STATIC void uart_assign_irq(busio_uart_obj_t *self, USART_TypeDef * USARTx) { + #ifdef USART1 + if (USARTx == USART1) self->irq = USART1_IRQn; + #endif + #ifdef USART2 + if (USARTx == USART2) self->irq = USART2_IRQn; + #endif + #ifdef USART3 + if (USARTx == USART3) self->irq = USART3_IRQn; + #endif + #ifdef UART4 + if (USARTx == UART4) self->irq = UART4_IRQn; + #endif + #ifdef UART5 + if (USARTx == UART5) self->irq = UART5_IRQn; + #endif + #ifdef USART6 + if (USARTx == USART6) self->irq = USART6_IRQn; + #endif + #ifdef UART7 + if (USARTx == UART7) self->irq = UART7_IRQn; + #endif + #ifdef UART8 + if (USARTx == UART8) self->irq = UART8_IRQn; + #endif + #ifdef UART9 + if (USARTx == UART9) self->irq = UART9_IRQn; + #endif + #ifdef UART10 + if (USARTx == UART10) self->irq = UART10_IRQn; + #endif } diff --git a/ports/stm32f4/common-hal/busio/UART.h b/ports/stm32f4/common-hal/busio/UART.h index 699233934..cde5fadd0 100644 --- a/ports/stm32f4/common-hal/busio/UART.h +++ b/ports/stm32f4/common-hal/busio/UART.h @@ -3,7 +3,7 @@ * * The MIT License (MIT) * - * Copyright (c) 2016 Scott Shawcroft + * Copyright (c) 2019 Lucian Copeland for Adafruit Industries * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal @@ -28,19 +28,33 @@ #define MICROPY_INCLUDED_STM32F4_COMMON_HAL_BUSIO_UART_H #include "common-hal/microcontroller/Pin.h" +#include "stm32f4/periph.h" +#include "stm32f4xx_hal.h" #include "py/obj.h" +#include "py/ringbuf.h" + +#ifndef UART_IRQPRI +#define UART_IRQPRI 1 +#endif +#ifndef UART_IRQSUB_PRI +#define UART_IRQSUB_PRI 0 +#endif typedef struct { mp_obj_base_t base; - uint8_t rx_pin; - uint8_t tx_pin; - uint8_t character_bits; - bool rx_error; + UART_HandleTypeDef handle; + IRQn_Type irq; + const mcu_uart_tx_obj_t *tx; + const mcu_uart_rx_obj_t *rx; + + ringbuf_t rbuf; + uint8_t rx_char; + uint32_t baudrate; uint32_t timeout_ms; - uint32_t buffer_length; - uint8_t* buffer; } busio_uart_obj_t; +void uart_reset(void); + #endif // MICROPY_INCLUDED_STM32F4_COMMON_HAL_BUSIO_UART_H diff --git a/ports/stm32f4/common-hal/digitalio/DigitalInOut.c b/ports/stm32f4/common-hal/digitalio/DigitalInOut.c index 51b1fde73..36c1075e2 100644 --- a/ports/stm32f4/common-hal/digitalio/DigitalInOut.c +++ b/ports/stm32f4/common-hal/digitalio/DigitalInOut.c @@ -47,7 +47,7 @@ digitalinout_result_t common_hal_digitalio_digitalinout_construct( GPIO_InitStruct.Pin = pin_mask(self->pin->number); GPIO_InitStruct.Mode = GPIO_MODE_INPUT; GPIO_InitStruct.Pull = GPIO_NOPULL; - GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH; HAL_GPIO_Init(pin_port(self->pin->port), &GPIO_InitStruct); return DIGITALINOUT_OK; @@ -73,7 +73,7 @@ void common_hal_digitalio_digitalinout_switch_to_input( GPIO_InitStruct.Pin = pin_mask(self->pin->number); GPIO_InitStruct.Mode = GPIO_MODE_INPUT; GPIO_InitStruct.Pull = GPIO_NOPULL; - GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH; HAL_GPIO_Init(pin_port(self->pin->port), &GPIO_InitStruct); common_hal_digitalio_digitalinout_set_pull(self, pull); @@ -114,7 +114,7 @@ void common_hal_digitalio_digitalinout_set_drive_mode( GPIO_InitStruct.Mode = (drive_mode == DRIVE_MODE_OPEN_DRAIN ? GPIO_MODE_OUTPUT_OD : GPIO_MODE_OUTPUT_PP); GPIO_InitStruct.Pull = GPIO_NOPULL; - GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; + GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_VERY_HIGH; HAL_GPIO_Init(pin_port(self->pin->port), &GPIO_InitStruct); } diff --git a/ports/stm32f4/common-hal/displayio/ParallelBus.c b/ports/stm32f4/common-hal/displayio/ParallelBus.c new file mode 100644 index 000000000..1b808ec02 --- /dev/null +++ b/ports/stm32f4/common-hal/displayio/ParallelBus.c @@ -0,0 +1,68 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2019 Lucian Copeland for Adafruit Industries + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include "shared-bindings/displayio/ParallelBus.h" + +#include <stdint.h> + +#include "common-hal/microcontroller/Pin.h" +#include "py/runtime.h" +#include "shared-bindings/digitalio/DigitalInOut.h" +#include "shared-bindings/microcontroller/__init__.h" + +#include "tick.h" + +void common_hal_displayio_parallelbus_construct(displayio_parallelbus_obj_t* self, + const mcu_pin_obj_t* data0, const mcu_pin_obj_t* command, const mcu_pin_obj_t* chip_select, + const mcu_pin_obj_t* write, const mcu_pin_obj_t* read, const mcu_pin_obj_t* reset) { + + mp_raise_NotImplementedError(translate("ParallelBus not yet supported")); +} + +void common_hal_displayio_parallelbus_deinit(displayio_parallelbus_obj_t* self) { + +} + +bool common_hal_displayio_parallelbus_reset(mp_obj_t obj) { + return false; +} + +bool common_hal_displayio_parallelbus_bus_free(mp_obj_t obj) { + return false; +} + +bool common_hal_displayio_parallelbus_begin_transaction(mp_obj_t obj) { + + return false; +} + +void common_hal_displayio_parallelbus_send(mp_obj_t obj, display_byte_type_t byte_type, display_chip_select_behavior_t chip_select, uint8_t *data, uint32_t data_length) { + +} + +void common_hal_displayio_parallelbus_end_transaction(mp_obj_t obj) { + +} diff --git a/ports/stm32f4/common-hal/displayio/ParallelBus.h b/ports/stm32f4/common-hal/displayio/ParallelBus.h new file mode 100644 index 000000000..85d100715 --- /dev/null +++ b/ports/stm32f4/common-hal/displayio/ParallelBus.h @@ -0,0 +1,36 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2019 Lucian Copeland for Adafruit Industries + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#ifndef MICROPY_INCLUDED_STM32F4_COMMON_HAL_DISPLAYIO_PARALLELBUS_H +#define MICROPY_INCLUDED_STM32F4_COMMON_HAL_DISPLAYIO_PARALLELBUS_H + +#include "common-hal/digitalio/DigitalInOut.h" + +typedef struct { + mp_obj_base_t base; +} displayio_parallelbus_obj_t; + +#endif // MICROPY_INCLUDED_STM32F4_COMMON_HAL_DISPLAYIO_PARALLELBUS_H diff --git a/ports/stm32f4/common-hal/microcontroller/Pin.c b/ports/stm32f4/common-hal/microcontroller/Pin.c index 5761d7fb1..615e48358 100644 --- a/ports/stm32f4/common-hal/microcontroller/Pin.c +++ b/ports/stm32f4/common-hal/microcontroller/Pin.c @@ -26,11 +26,17 @@ */ #include "shared-bindings/microcontroller/Pin.h" +#include "shared-bindings/digitalio/DigitalInOut.h" +#include "supervisor/shared/rgb_led_status.h" #include "py/mphal.h" #include "stm32f4/pins.h" #include "stm32f4xx_hal.h" +#ifdef MICROPY_HW_NEOPIXEL +bool neopixel_in_use; +#endif + #if MCU_PACKAGE == 144 #define GPIO_PORT_COUNT 7 GPIO_TypeDef * ports[GPIO_PORT_COUNT] = {GPIOA, GPIOB, GPIOC, GPIOD, GPIOE, GPIOF, GPIOG}; @@ -40,8 +46,12 @@ #elif MCU_PACKAGE == 64 #define GPIO_PORT_COUNT 3 GPIO_TypeDef * ports[GPIO_PORT_COUNT] = {GPIOA, GPIOB, GPIOC}; +#elif MCU_PACKAGE == 48 + #define GPIO_PORT_COUNT 3 + GPIO_TypeDef * ports[GPIO_PORT_COUNT] = {GPIOA, GPIOB, GPIOC}; #endif + STATIC uint16_t claimed_pins[GPIO_PORT_COUNT]; STATIC uint16_t never_reset_pins[GPIO_PORT_COUNT]; @@ -53,6 +63,10 @@ void reset_all_pins(void) { for (uint8_t i = 0; i < GPIO_PORT_COUNT; i++) { HAL_GPIO_DeInit(ports[i], ~never_reset_pins[i]); } + + #ifdef MICROPY_HW_NEOPIXEL + neopixel_in_use = false; + #endif } // Mark pin as free and return it to a quiescent state. @@ -60,21 +74,40 @@ void reset_pin_number(uint8_t pin_port, uint8_t pin_number) { if (pin_port == 0x0F) { return; } - - // Clear claimed bit. + // Clear claimed bit & reset claimed_pins[pin_port] &= ~(1<<pin_number); - // Reset the pin HAL_GPIO_DeInit(ports[pin_port], 1<<pin_number); -} + #ifdef MICROPY_HW_NEOPIXEL + if (pin_port == MICROPY_HW_NEOPIXEL->port && pin_number == MICROPY_HW_NEOPIXEL->number) { + neopixel_in_use = false; + rgb_led_status_init(); + return; + } + #endif +} void never_reset_pin_number(uint8_t pin_port, uint8_t pin_number) { never_reset_pins[pin_port] |= 1<<pin_number; } +void common_hal_never_reset_pin(const mcu_pin_obj_t* pin) { + never_reset_pin_number(pin->port, pin->number); +} + +void common_hal_reset_pin(const mcu_pin_obj_t* pin) { + reset_pin_number(pin->port, pin->number); +} + void claim_pin(const mcu_pin_obj_t* pin) { // Set bit in claimed_pins bitmask. claimed_pins[pin->port] |= 1<<pin->number; + + #ifdef MICROPY_HW_NEOPIXEL + if (pin == MICROPY_HW_NEOPIXEL) { + neopixel_in_use = true; + } + #endif } bool pin_number_is_free(uint8_t pin_port, uint8_t pin_number) { @@ -82,6 +115,12 @@ bool pin_number_is_free(uint8_t pin_port, uint8_t pin_number) { } bool common_hal_mcu_pin_is_free(const mcu_pin_obj_t *pin) { + #ifdef MICROPY_HW_NEOPIXEL + if (pin == MICROPY_HW_NEOPIXEL) { + return !neopixel_in_use; + } + #endif + return pin_number_is_free(pin->port, pin->number); } diff --git a/ports/stm32f4/common-hal/microcontroller/Pin.h b/ports/stm32f4/common-hal/microcontroller/Pin.h index 0c3fb375f..c4c9be6a8 100644 --- a/ports/stm32f4/common-hal/microcontroller/Pin.h +++ b/ports/stm32f4/common-hal/microcontroller/Pin.h @@ -31,6 +31,14 @@ #include "peripherals/stm32f4/pins.h" +#ifdef MICROPY_HW_NEOPIXEL +extern bool neopixel_in_use; +#endif +#ifdef MICROPY_HW_APA102_MOSI +extern bool apa102_sck_in_use; +extern bool apa102_mosi_in_use; +#endif + void reset_all_pins(void); // reset_pin_number takes the pin number instead of the pointer so that objects don't // need to store a full pointer. diff --git a/ports/stm32f4/common-hal/microcontroller/__init__.c b/ports/stm32f4/common-hal/microcontroller/__init__.c index 4a6fdc388..16cc056c1 100644 --- a/ports/stm32f4/common-hal/microcontroller/__init__.c +++ b/ports/stm32f4/common-hal/microcontroller/__init__.c @@ -39,17 +39,56 @@ #include "supervisor/filesystem.h" #include "supervisor/shared/safe_mode.h" -// This routine should work even when interrupts are disabled. Used by OneWire -// for precise timing. +#include "stm32f4xx_hal.h" + +//tested divisor value for busy loop in us delay +#define LOOP_TICKS 12 + +STATIC uint32_t get_us(void) { + uint32_t ticks_per_us = HAL_RCC_GetSysClockFreq()/1000000; + uint32_t micros, sys_cycles; + do { + micros = supervisor_ticks_ms32(); + sys_cycles = SysTick->VAL; //counts backwards + } while (micros != supervisor_ticks_ms32()); //try again if ticks_ms rolled over + return (micros * 1000) + (ticks_per_us * 1000 - sys_cycles) / ticks_per_us; +} + void common_hal_mcu_delay_us(uint32_t delay) { - //TODO: implement equivalent of mp_hal_delay_us(delay); - //this is fairly annoying in the STM32 HAL + if (__get_PRIMASK() == 0x00000000) { + //by default use ticks_ms + uint32_t start = get_us(); + while (get_us()-start < delay) { + __asm__ __volatile__("nop"); + } + } else { + //when SysTick is disabled, approximate with busy loop + const uint32_t ucount = HAL_RCC_GetSysClockFreq() / 1000000 * delay / LOOP_TICKS; + for (uint32_t count = 0; ++count <= ucount;) { + } + } } -void common_hal_mcu_disable_interrupts() { +volatile uint32_t nesting_count = 0; + +void common_hal_mcu_disable_interrupts(void) { + __disable_irq(); + __DMB(); + nesting_count++; } -void common_hal_mcu_enable_interrupts() { +void common_hal_mcu_enable_interrupts(void) { + if (nesting_count == 0) { + // This is very very bad because it means there was mismatched disable/enables so we + // "HardFault". + asm("bkpt"); + } + nesting_count--; + if (nesting_count > 0) { + return; + } + __DMB(); + __enable_irq(); } void common_hal_mcu_on_next_reset(mcu_runmode_t runmode) { @@ -58,7 +97,7 @@ void common_hal_mcu_on_next_reset(mcu_runmode_t runmode) { } void common_hal_mcu_reset(void) { - filesystem_flush(); + filesystem_flush(); //TODO: implement as part of flash improvements NVIC_SystemReset(); } @@ -130,7 +169,7 @@ STATIC const mp_rom_map_elem_t mcu_pin_globals_table[] = { { MP_ROM_QSTR(MP_QSTR_PE15), MP_ROM_PTR(&pin_PE15) }, #endif { MP_ROM_QSTR(MP_QSTR_PB10), MP_ROM_PTR(&pin_PB10) }, -#if MCU_PACKAGE != 100 +#if MCU_PACKAGE == 144 { MP_ROM_QSTR(MP_QSTR_PB11), MP_ROM_PTR(&pin_PB11) }, #endif { MP_ROM_QSTR(MP_QSTR_PB12), MP_ROM_PTR(&pin_PB12) }, diff --git a/ports/stm32f4/common-hal/neopixel_write/__init__.c b/ports/stm32f4/common-hal/neopixel_write/__init__.c new file mode 100644 index 000000000..6740a0d34 --- /dev/null +++ b/ports/stm32f4/common-hal/neopixel_write/__init__.c @@ -0,0 +1,102 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2019 Lucian Copeland for Adafruit Industries + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include "py/mphal.h" +#include "shared-bindings/neopixel_write/__init__.h" + +#include "tick.h" +#include "py/mperrno.h" +#include "py/runtime.h" +#include "common-hal/microcontroller/Pin.h" +#include "stm32f4xx_hal.h" +#include "stm32f4xx_ll_gpio.h" + +uint64_t next_start_tick_ms = 0; +uint32_t next_start_tick_us = 1000; + +//sysclock divisors +#define MAGIC_800_INT 900000 // ~1.11 us -> 1.2 field +#define MAGIC_800_T0H 2800000 // ~0.36 us -> 0.44 field +#define MAGIC_800_T1H 1350000 // ~0.74 us -> 0.84 field + +#pragma GCC push_options +#pragma GCC optimize ("Os") + +void common_hal_neopixel_write (const digitalio_digitalinout_obj_t* digitalinout, uint8_t *pixels, + uint32_t numBytes) { + uint8_t *p = pixels, *end = p + numBytes, pix = *p++, mask = 0x80; + uint32_t start = 0; + uint32_t cyc = 0; + + //assumes 800_000Hz frequency + //Theoretical values here are 800_000 -> 1.25us, 2500000->0.4us, 1250000->0.8us + //TODO: try to get dynamic weighting working again + uint32_t sys_freq = HAL_RCC_GetSysClockFreq(); + uint32_t interval = sys_freq/MAGIC_800_INT; + uint32_t t0 = (sys_freq/MAGIC_800_T0H); + uint32_t t1 = (sys_freq/MAGIC_800_T1H); + + // This must be called while interrupts are on in case we're waiting for a + // future ms tick. + wait_until(next_start_tick_ms, next_start_tick_us); + + GPIO_TypeDef * p_port = pin_port(digitalinout->pin->port); + uint32_t p_mask = pin_mask(digitalinout->pin->number); + + __disable_irq(); + // Enable DWT in debug core. Useable when interrupts disabled, as opposed to Systick->VAL + CoreDebug->DEMCR |= CoreDebug_DEMCR_TRCENA_Msk; + DWT->CTRL |= DWT_CTRL_CYCCNTENA_Msk; + DWT->CYCCNT = 0; + + for(;;) { + cyc = (pix & mask) ? t1 : t0; + start = DWT->CYCCNT; + LL_GPIO_SetOutputPin(p_port, p_mask); + while((DWT->CYCCNT - start) < cyc); + LL_GPIO_ResetOutputPin(p_port, p_mask); + while((DWT->CYCCNT - start) < interval); + if(!(mask >>= 1)) { + if(p >= end) break; + pix = *p++; + mask = 0x80; + } + } + + // Enable interrupts again + __enable_irq(); + + // Update the next start. + current_tick(&next_start_tick_ms, &next_start_tick_us); + if (next_start_tick_us < 100) { + next_start_tick_ms += 1; + next_start_tick_us = 100 - next_start_tick_us; + } else { + next_start_tick_us -= 100; + } +} + +#pragma GCC pop_options
\ No newline at end of file diff --git a/ports/stm32f4/common-hal/os/__init__.c b/ports/stm32f4/common-hal/os/__init__.c index aa80a02f5..0b3153286 100644 --- a/ports/stm32f4/common-hal/os/__init__.c +++ b/ports/stm32f4/common-hal/os/__init__.c @@ -30,6 +30,11 @@ #include "py/objstr.h" #include "py/objtuple.h" +#include "py/mperrno.h" +#include "py/runtime.h" +#include "stm32f4xx_hal.h" +#include "stm32f4/periph.h" + STATIC const qstr os_uname_info_fields[] = { MP_QSTR_sysname, MP_QSTR_nodename, MP_QSTR_release, MP_QSTR_version, MP_QSTR_machine @@ -56,11 +61,35 @@ mp_obj_t common_hal_os_uname(void) { return (mp_obj_t)&os_uname_info_obj; } +#define RNG_TIMEOUT 5 + bool common_hal_os_urandom(uint8_t *buffer, uint32_t length) { + #if (HAS_TRNG) + //init the RNG + __HAL_RCC_RNG_CLK_ENABLE(); + RNG_HandleTypeDef handle; + handle.Instance = RNG; + if (HAL_RNG_Init(&handle) != HAL_OK) mp_raise_ValueError(translate("RNG Init Error")); - for (uint32_t i = 0; i < length; i++) { - buffer[i] = 4; //read in my coffee dregs; the truest random number, chosen by Nrthalotep - //todo: spurn the gods, replace with actual code. + //Assign bytes + for (uint i = 0; i < length; i++) { + uint32_t temp; + uint32_t start = HAL_GetTick(); + //the HAL function has a timeout, but it isn't long enough, and isn't adjustable + while(!(__HAL_RNG_GET_FLAG(&handle,RNG_FLAG_DRDY)) && ((HAL_GetTick() - start) < RNG_TIMEOUT)); + // + if (HAL_RNG_GenerateRandomNumber(&handle, &temp) != HAL_OK) { + mp_raise_ValueError(translate("Random number generation error")); + } + *buffer = (uint8_t)temp; } + + //shut down the peripheral + if (HAL_RNG_DeInit(&handle) != HAL_OK) mp_raise_ValueError(translate("RNG DeInit Error")); + __HAL_RCC_RNG_CLK_DISABLE(); + return true; + #else + return false; + #endif }
\ No newline at end of file diff --git a/ports/stm32f4/common-hal/time/__init__.c b/ports/stm32f4/common-hal/time/__init__.c index e3cb481ef..976f519db 100644 --- a/ports/stm32f4/common-hal/time/__init__.c +++ b/ports/stm32f4/common-hal/time/__init__.c @@ -29,7 +29,7 @@ #include "tick.h" uint64_t common_hal_time_monotonic(void) { - return ticks_ms; + return supervisor_ticks_ms64(); } void common_hal_time_delay_ms(uint32_t delay) { diff --git a/ports/stm32f4/mpconfigport.h b/ports/stm32f4/mpconfigport.h index 543a55942..7737bda8d 100644 --- a/ports/stm32f4/mpconfigport.h +++ b/ports/stm32f4/mpconfigport.h @@ -39,7 +39,10 @@ #include "py/circuitpy_mpconfig.h" +#define MAX_UART 10 //how many UART are implemented + #define MICROPY_PORT_ROOT_POINTERS \ + void *cpy_uart_obj_all[MAX_UART]; \ CIRCUITPY_COMMON_ROOT_POINTERS #endif // __INCLUDED_MPCONFIGPORT_H diff --git a/ports/stm32f4/mpconfigport.mk b/ports/stm32f4/mpconfigport.mk index bce68f99f..88636a9d8 100644 --- a/ports/stm32f4/mpconfigport.mk +++ b/ports/stm32f4/mpconfigport.mk @@ -15,17 +15,59 @@ LONGINT_IMPL = MPZ #Reduced feature set for early port CIRCUITPY_MINIMAL_BUILD = 1 +# The ifndef's allow overriding in mpconfigboard.mk. + +ifndef CIRCUITPY_BOARD CIRCUITPY_BOARD = 1 +endif + +ifndef CIRCUITPY_DIGITALIO CIRCUITPY_DIGITALIO = 1 +endif + +ifndef CIRCUITPY_ANALOGIO CIRCUITPY_ANALOGIO = 1 +endif + +ifndef CIRCUITPY_MICROCONTROLLER CIRCUITPY_MICROCONTROLLER = 1 +endif + +ifndef CIRCUITPY_BUSIO CIRCUITPY_BUSIO = 1 +endif + +ifndef CIRCUITPY_PULSEIO CIRCUITPY_PULSEIO = 1 +endif + +ifndef CIRCUITPY_OS CIRCUITPY_OS = 1 +endif + +ifndef CIRCUITPY_STORAGE CIRCUITPY_STORAGE = 1 +endif + +ifndef CIRCUITPY_RANDOM CIRCUITPY_RANDOM = 1 +endif + +ifndef CRICUITPY_USB_HID CIRCUITPY_USB_HID = 1 +endif + +ifndef CIRCUITPY_USB_MIDI CIRCUITPY_USB_MIDI = 1 +endif + +ifndef CIRCUITPY_NEOPIXEL_WRITE +CIRCUITPY_NEOPIXEL_WRITE = 1 +endif + +ifndef +CIRCUITPY_DISPLAYIO = 1 +endif #ifeq ($(MCU_SUB_VARIANT), stm32f412zx) #endif diff --git a/ports/stm32f4/mphalport.c b/ports/stm32f4/mphalport.c index ea864e7ce..f78e9c750 100644 --- a/ports/stm32f4/mphalport.c +++ b/ports/stm32f4/mphalport.c @@ -31,11 +31,13 @@ #include "py/mpstate.h" #include "py/gc.h" +#include "supervisor/shared/tick.h" + /*------------------------------------------------------------------*/ /* delay *------------------------------------------------------------------*/ void mp_hal_delay_ms(mp_uint_t delay) { - uint64_t start_tick = ticks_ms; + uint64_t start_tick = supervisor_ticks_ms64(); uint64_t duration = 0; while (duration < delay) { #ifdef MICROPY_VM_HOOK_LOOP @@ -46,7 +48,7 @@ void mp_hal_delay_ms(mp_uint_t delay) { MP_STATE_VM(mp_pending_exception) == MP_OBJ_FROM_PTR(&MP_STATE_VM(mp_reload_exception))) { break; } - duration = (ticks_ms - start_tick); + duration = (supervisor_ticks_ms64() - start_tick); // TODO(tannewt): Go to sleep for a little while while we wait. } } diff --git a/ports/stm32f4/mphalport.h b/ports/stm32f4/mphalport.h index 131f2751d..df2f0ca65 100644 --- a/ports/stm32f4/mphalport.h +++ b/ports/stm32f4/mphalport.h @@ -32,12 +32,10 @@ #include "lib/utils/interrupt_char.h" #include "py/mpconfig.h" +#include "supervisor/shared/tick.h" -//extern nrfx_uarte_t serial_instance; -extern volatile uint64_t ticks_ms; - -#define mp_hal_ticks_ms() ((mp_uint_t) ticks_ms) +#define mp_hal_ticks_ms() ((mp_uint_t) supervisor_ticks_ms32()) //#define mp_hal_delay_us(us) NRFX_DELAY_US((uint32_t) (us)) bool mp_hal_stdin_any(void); diff --git a/ports/stm32f4/peripherals/stm32f4/periph.h b/ports/stm32f4/peripherals/stm32f4/periph.h index d066b2be7..0d1374e85 100644 --- a/ports/stm32f4/peripherals/stm32f4/periph.h +++ b/ports/stm32f4/peripherals/stm32f4/periph.h @@ -34,8 +34,8 @@ #include "stm32f4/pins.h" // I2C -//TODO: these objects should be condensed into a single 'periph_pin' unless we -//find a compelling reason to store more unique data in them. +// TODO: these objects should be condensed into a single 'periph_pin' unless we +// find a compelling reason to store more unique data in them. typedef struct { uint8_t i2c_index:4; // Index of the I2C unit (1 to 3) @@ -65,8 +65,8 @@ typedef struct { } // SPI -//TODO: these objects should be condensed into a single 'periph_pin' unless we -//find a compelling reason to store more unique data in them. +// TODO: these objects should be condensed into a single 'periph_pin' unless we +// find a compelling reason to store more unique data in them. typedef struct { uint8_t spi_index:4; //Up to 6 SPI units @@ -99,6 +99,29 @@ typedef struct { .pin = spi_pin, \ } +// UART +// TODO: these objects should be condensed into a single 'periph_pin' unless we +// find a compelling reason to store more unique data in them. + +typedef struct { + uint8_t uart_index:4; + uint8_t altfn_index:4; + const mcu_pin_obj_t * pin; +} mcu_uart_tx_obj_t; + +typedef struct { + uint8_t uart_index:4; + uint8_t altfn_index:4; + const mcu_pin_obj_t * pin; +} mcu_uart_rx_obj_t; + +#define UART(index, alt, uart_pin) \ +{ \ + .uart_index = index, \ + .altfn_index = alt, \ + .pin = uart_pin, \ +} + //Timers typedef struct { uint8_t tim_index:4; @@ -119,11 +142,13 @@ typedef struct { #ifdef STM32F411xE #define HAS_DAC 0 +#define HAS_TRNG 0 #include "stm32f411xe/periph.h" #endif #ifdef STM32F412Zx #define HAS_DAC 0 +#define HAS_TRNG 1 #include "stm32f412zx/periph.h" #endif @@ -131,6 +156,7 @@ typedef struct { #ifdef STM32F405xx #define HAS_DAC 1 +#define HAS_TRNG 1 #include "stm32f405xx/periph.h" #endif diff --git a/ports/stm32f4/peripherals/stm32f4/stm32f405xx/clocks.c b/ports/stm32f4/peripherals/stm32f4/stm32f405xx/clocks.c index 74eeb4b24..c259f54fa 100644 --- a/ports/stm32f4/peripherals/stm32f4/stm32f405xx/clocks.c +++ b/ports/stm32f4/peripherals/stm32f4/stm32f405xx/clocks.c @@ -48,7 +48,7 @@ void stm32f4_peripherals_clocks_init(void) { RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; RCC_OscInitStruct.PLL.PLLM = 12; RCC_OscInitStruct.PLL.PLLN = 336; - RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4; + RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2; RCC_OscInitStruct.PLL.PLLQ = 7; HAL_RCC_OscConfig(&RCC_OscInitStruct); @@ -57,7 +57,7 @@ void stm32f4_peripherals_clocks_init(void) { RCC_ClkInitStruct.ClockType = (RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2); RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK; RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1; - RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV2; - RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV1; + RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4; + RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2; HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5); } diff --git a/ports/stm32f4/peripherals/stm32f4/stm32f405xx/periph.c b/ports/stm32f4/peripherals/stm32f4/stm32f405xx/periph.c index 67faacdf6..bc03f7c7b 100644 --- a/ports/stm32f4/peripherals/stm32f4/stm32f405xx/periph.c +++ b/ports/stm32f4/peripherals/stm32f4/stm32f405xx/periph.c @@ -86,6 +86,39 @@ const mcu_spi_nss_obj_t mcu_spi_nss_list[6] = { SPI(3, 6, &pin_PA15), }; +USART_TypeDef * mcu_uart_banks[MAX_UART] = {USART1, USART2, USART3, UART4, UART5, USART6}; +bool mcu_uart_has_usart[MAX_UART] = {true, true, true, false, false, true}; + +const mcu_uart_tx_obj_t mcu_uart_tx_list[12] = { + UART(4, 8, &pin_PA00), + UART(2, 7, &pin_PA02), + UART(1, 7, &pin_PA09), + UART(1, 7, &pin_PB06), + UART(3, 7, &pin_PB10), + UART(6, 8, &pin_PC06), + UART(3, 7, &pin_PC10), + UART(4, 8, &pin_PC10), + UART(5, 8, &pin_PC12), + UART(2, 7, &pin_PD05), + UART(3, 7, &pin_PD08), + UART(6, 8, &pin_PG14), +}; + +const mcu_uart_rx_obj_t mcu_uart_rx_list[12] = { + UART(4, 8, &pin_PA01), + UART(2, 7, &pin_PA03), + UART(1, 7, &pin_PA10), + UART(1, 7, &pin_PB07), + UART(3, 7, &pin_PB11), + UART(6, 8, &pin_PC07), + UART(3, 7, &pin_PC11), + UART(4, 8, &pin_PC11), + UART(5, 8, &pin_PD02), + UART(2, 7, &pin_PD06), + UART(3, 7, &pin_PD09), + UART(6, 8, &pin_PG09), +}; + //Timers //TIM6 and TIM7 are basic timers that are only used by DAC, and don't have pins TIM_TypeDef * mcu_tim_banks[14] = {TIM1, TIM2, TIM3, TIM4, TIM5, NULL, NULL, TIM8, TIM9, TIM10, @@ -159,4 +192,3 @@ const mcu_tim_pin_obj_t mcu_tim_pin_list[56] = { // TIM(8,3,2,&pin_PI06), // TIM(8,3,3,&pin_PI07), }; - diff --git a/ports/stm32f4/peripherals/stm32f4/stm32f405xx/periph.h b/ports/stm32f4/peripherals/stm32f4/stm32f405xx/periph.h index 89298cdab..e87e79857 100644 --- a/ports/stm32f4/peripherals/stm32f4/stm32f405xx/periph.h +++ b/ports/stm32f4/peripherals/stm32f4/stm32f405xx/periph.h @@ -41,10 +41,17 @@ extern const mcu_spi_mosi_obj_t mcu_spi_mosi_list[6]; extern const mcu_spi_miso_obj_t mcu_spi_miso_list[6]; extern const mcu_spi_nss_obj_t mcu_spi_nss_list[6]; +//UART +extern USART_TypeDef * mcu_uart_banks[MAX_UART]; +extern bool mcu_uart_has_usart[MAX_UART]; + +extern const mcu_uart_tx_obj_t mcu_uart_tx_list[12]; +extern const mcu_uart_rx_obj_t mcu_uart_rx_list[12]; + +//Timers #define TIM_BANK_ARRAY_LEN 14 #define TIM_PIN_ARRAY_LEN 56 TIM_TypeDef * mcu_tim_banks[TIM_BANK_ARRAY_LEN]; const mcu_tim_pin_obj_t mcu_tim_pin_list[TIM_PIN_ARRAY_LEN]; - #endif // MICROPY_INCLUDED_STM32F4_PERIPHERALS_STM32F405XX_PERIPH_H
\ No newline at end of file diff --git a/ports/stm32f4/peripherals/stm32f4/stm32f411xe/clocks.c b/ports/stm32f4/peripherals/stm32f4/stm32f411xe/clocks.c index 883c252d5..53810af26 100644 --- a/ports/stm32f4/peripherals/stm32f4/stm32f411xe/clocks.c +++ b/ports/stm32f4/peripherals/stm32f4/stm32f411xe/clocks.c @@ -25,6 +25,7 @@ * THE SOFTWARE. */ #include "stm32f4xx_hal.h" +#include "py/mpconfig.h" void stm32f4_peripherals_clocks_init(void) { //System clock init @@ -44,7 +45,7 @@ void stm32f4_peripherals_clocks_init(void) { RCC_OscInitStruct.HSEState = RCC_HSE_ON; RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON; RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE; - RCC_OscInitStruct.PLL.PLLM = 8; + RCC_OscInitStruct.PLL.PLLM = BOARD_OSC_DIV; RCC_OscInitStruct.PLL.PLLN = 336; RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV4; RCC_OscInitStruct.PLL.PLLQ = 7; diff --git a/ports/stm32f4/peripherals/stm32f4/stm32f411xe/gpio.c b/ports/stm32f4/peripherals/stm32f4/stm32f411xe/gpio.c index 2b80647c0..651aea269 100644 --- a/ports/stm32f4/peripherals/stm32f4/stm32f411xe/gpio.c +++ b/ports/stm32f4/peripherals/stm32f4/stm32f411xe/gpio.c @@ -24,94 +24,12 @@ * THE SOFTWARE. */ -/* GPIO PIN REFERENCE -#define DATA_Ready_Pin GPIO_PIN_2 -#define DATA_Ready_GPIO_Port GPIOE -#define CS_I2C_SPI_Pin GPIO_PIN_3 -#define CS_I2C_SPI_GPIO_Port GPIOE -#define INT1_Pin GPIO_PIN_4 -#define INT1_GPIO_Port GPIOE -#define INT2_Pin GPIO_PIN_5 -#define INT2_GPIO_Port GPIOE -#define PC14_OSC32_IN_Pin GPIO_PIN_14 -#define PC14_OSC32_IN_GPIO_Port GPIOC -#define PC15_OSC32_OUT_Pin GPIO_PIN_15 -#define PC15_OSC32_OUT_GPIO_Port GPIOC -#define PH0_OSC_IN_Pin GPIO_PIN_0 -#define PH0_OSC_IN_GPIO_Port GPIOH -#define PH1_OSC_OUT_Pin GPIO_PIN_1 -#define PH1_OSC_OUT_GPIO_Port GPIOH -#define OTG_FS_PowerSwitchOn_Pin GPIO_PIN_0 -#define OTG_FS_PowerSwitchOn_GPIO_Port GPIOC -#define PDM_OUT_Pin GPIO_PIN_3 -#define PDM_OUT_GPIO_Port GPIOC -#define I2S3_WS_Pin GPIO_PIN_4 -#define I2S3_WS_GPIO_Port GPIOA -#define SPI1_SCK_Pin GPIO_PIN_5 -#define SPI1_SCK_GPIO_Port GPIOA -#define SPI1_MISO_Pin GPIO_PIN_6 -#define SPI1_MISO_GPIO_Port GPIOA -#define SPI1_MOSI_Pin GPIO_PIN_7 -#define SPI1_MOSI_GPIO_Port GPIOA -#define CLK_IN_Pin GPIO_PIN_10 -#define CLK_IN_GPIO_Port GPIOB -#define LD4_Pin GPIO_PIN_12 -#define LD4_GPIO_Port GPIOD -#define LD3_Pin GPIO_PIN_13 -#define LD3_GPIO_Port GPIOD -#define LD5_Pin GPIO_PIN_14 -#define LD5_GPIO_Port GPIOD -#define LD6_Pin GPIO_PIN_15 -#define LD6_GPIO_Port GPIOD -#define I2S3_MCK_Pin GPIO_PIN_7 -#define I2S3_MCK_GPIO_Port GPIOC -#define VBUS_FS_Pin GPIO_PIN_9 -#define VBUS_FS_GPIO_Port GPIOA -#define OTG_FS_ID_Pin GPIO_PIN_10 -#define OTG_FS_ID_GPIO_Port GPIOA -#define OTG_FS_DM_Pin GPIO_PIN_11 -#define OTG_FS_DM_GPIO_Port GPIOA -#define OTG_FS_DP_Pin GPIO_PIN_12 -#define OTG_FS_DP_GPIO_Port GPIOA -#define SWDIO_Pin GPIO_PIN_13 -#define SWDIO_GPIO_Port GPIOA -#define SWCLK_Pin GPIO_PIN_14 -#define SWCLK_GPIO_Port GPIOA -#define I2S3_SCK_Pin GPIO_PIN_10 -#define I2S3_SCK_GPIO_Port GPIOC -#define I2S3_SD_Pin GPIO_PIN_12 -#define I2S3_SD_GPIO_Port GPIOC -#define Audio_RST_Pin GPIO_PIN_4 -#define Audio_RST_GPIO_Port GPIOD -#define OTG_FS_OverCurrent_Pin GPIO_PIN_5 -#define OTG_FS_OverCurrent_GPIO_Port GPIOD -#define SWO_Pin GPIO_PIN_3 -#define SWO_GPIO_Port GPIOB -#define Audio_SCL_Pin GPIO_PIN_6 -#define Audio_SCL_GPIO_Port GPIOB -#define Audio_SDA_Pin GPIO_PIN_9 -#define Audio_SDA_GPIO_Port GPIOB -#define MEMS_INT2_Pin GPIO_PIN_1 -#define MEMS_INT2_GPIO_Port GPIOE -*/ - -#define LD4_Pin GPIO_PIN_12 -#define LD4_GPIO_Port GPIOD -#define LD3_Pin GPIO_PIN_13 -#define LD3_GPIO_Port GPIOD -#define LD5_Pin GPIO_PIN_14 -#define LD5_GPIO_Port GPIOD -#define LD6_Pin GPIO_PIN_15 -#define LD6_GPIO_Port GPIOD - #include "stm32f4xx_hal.h" #include "stm32f4/gpio.h" #include "common-hal/microcontroller/Pin.h" void stm32f4_peripherals_gpio_init(void) { - //Enable all GPIO for now - GPIO_InitTypeDef GPIO_InitStruct = {0}; - /* GPIO Ports Clock Enable */ + //* GPIO Ports Clock Enable */ __HAL_RCC_GPIOE_CLK_ENABLE(); __HAL_RCC_GPIOC_CLK_ENABLE(); __HAL_RCC_GPIOH_CLK_ENABLE(); @@ -119,31 +37,11 @@ void stm32f4_peripherals_gpio_init(void) { __HAL_RCC_GPIOB_CLK_ENABLE(); __HAL_RCC_GPIOD_CLK_ENABLE(); - /*Configure GPIO pin Output Level */ - HAL_GPIO_WritePin(GPIOD, LD4_Pin|LD3_Pin|LD5_Pin|LD6_Pin, GPIO_PIN_RESET); - - /*Configure GPIO pins : LD4_Pin LD3_Pin LD5_Pin LD6_Pin */ - GPIO_InitStruct.Pin = LD4_Pin|LD3_Pin|LD5_Pin|LD6_Pin; - GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP; - GPIO_InitStruct.Pull = GPIO_NOPULL; - GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW; - HAL_GPIO_Init(GPIOD, &GPIO_InitStruct); - - //Status LED chain - stm32f4_peripherals_status_led(0,1); - stm32f4_peripherals_status_led(1,0); - stm32f4_peripherals_status_led(2,0); - stm32f4_peripherals_status_led(3,0); - //Never reset pins - never_reset_pin_number(2,13); //PC13 anti tamp never_reset_pin_number(2,14); //PC14 OSC32_IN never_reset_pin_number(2,15); //PC15 OSC32_OUT never_reset_pin_number(0,13); //PA13 SWDIO never_reset_pin_number(0,14); //PA14 SWCLK - never_reset_pin_number(0,15); //PA15 JTDI - never_reset_pin_number(1,3); //PB3 JTDO - never_reset_pin_number(1,4); //PB4 JTRST // Port H is not included in GPIO port array // never_reset_pin_number(5,0); //PH0 JTDO @@ -152,18 +50,6 @@ void stm32f4_peripherals_gpio_init(void) { //LEDs are inverted on F411 DISCO void stm32f4_peripherals_status_led(uint8_t led, uint8_t state) { - switch(led) - { - case 0: HAL_GPIO_WritePin(GPIOD, LD4_Pin, (state ^ 1)); - break; - case 1: HAL_GPIO_WritePin(GPIOD, LD3_Pin, (state ^ 1)); - break; - case 2: HAL_GPIO_WritePin(GPIOD, LD5_Pin, (state ^ 1)); - break; - case 3: HAL_GPIO_WritePin(GPIOD, LD6_Pin, (state ^ 1)); - break; - default: break; - } } diff --git a/ports/stm32f4/peripherals/stm32f4/stm32f411xe/periph.c b/ports/stm32f4/peripherals/stm32f4/stm32f411xe/periph.c index 1d4034bbf..b7d9edf4f 100644 --- a/ports/stm32f4/peripherals/stm32f4/stm32f411xe/periph.c +++ b/ports/stm32f4/peripherals/stm32f4/stm32f411xe/periph.c @@ -119,7 +119,28 @@ const mcu_spi_nss_obj_t mcu_spi_nss_list[12] = { SPI(5, 6, &pin_PE11) }; -//UART, Etc +USART_TypeDef * mcu_uart_banks[MAX_UART] = {USART1, USART2, NULL, NULL, NULL, USART6}; +bool mcu_uart_has_usart[MAX_UART] = {true, true, false, false, false, true}; + +const mcu_uart_tx_obj_t mcu_uart_tx_list[7] = { + UART(2, 7, &pin_PA02), + UART(1, 7, &pin_PA09), + UART(1, 7, &pin_PA15), + UART(6, 8, &pin_PA11), + UART(1, 7, &pin_PB06), + UART(6, 8, &pin_PC06), + UART(2, 7, &pin_PD05), +}; + +const mcu_uart_rx_obj_t mcu_uart_rx_list[7] = { + UART(2, 7, &pin_PA03), + UART(1, 7, &pin_PA10), + UART(6, 8, &pin_PA12), + UART(1, 7, &pin_PB03), + UART(1, 7, &pin_PB07), + UART(6, 8, &pin_PC07), + UART(2, 7, &pin_PD06), +}; //Timers //TIM6 and TIM7 are basic timers that are only used by DAC, and don't have pins @@ -171,4 +192,3 @@ const mcu_tim_pin_obj_t mcu_tim_pin_list[44] = { TIM(1,1,3,&pin_PE13), TIM(1,1,4,&pin_PE14), }; - diff --git a/ports/stm32f4/peripherals/stm32f4/stm32f411xe/periph.h b/ports/stm32f4/peripherals/stm32f4/stm32f411xe/periph.h index 3045397a3..d657d73b6 100644 --- a/ports/stm32f4/peripherals/stm32f4/stm32f411xe/periph.h +++ b/ports/stm32f4/peripherals/stm32f4/stm32f411xe/periph.h @@ -41,9 +41,17 @@ extern const mcu_spi_mosi_obj_t mcu_spi_mosi_list[14]; extern const mcu_spi_miso_obj_t mcu_spi_miso_list[12]; extern const mcu_spi_nss_obj_t mcu_spi_nss_list[12]; +//UART +extern USART_TypeDef * mcu_uart_banks[MAX_UART]; +extern bool mcu_uart_has_usart[MAX_UART]; + +extern const mcu_uart_tx_obj_t mcu_uart_tx_list[7]; +extern const mcu_uart_rx_obj_t mcu_uart_rx_list[7]; + +//Timers #define TIM_BANK_ARRAY_LEN 14 -TIM_TypeDef * mcu_tim_banks[14]; #define TIM_PIN_ARRAY_LEN 44 -const mcu_tim_pin_obj_t mcu_tim_pin_list[44]; +TIM_TypeDef * mcu_tim_banks[TIM_BANK_ARRAY_LEN]; +const mcu_tim_pin_obj_t mcu_tim_pin_list[TIM_PIN_ARRAY_LEN]; #endif // MICROPY_INCLUDED_STM32F4_PERIPHERALS_STM32F411VE_PERIPH_H
\ No newline at end of file diff --git a/ports/stm32f4/peripherals/stm32f4/stm32f412zx/periph.c b/ports/stm32f4/peripherals/stm32f4/stm32f412zx/periph.c index edce2845b..f5effa80e 100644 --- a/ports/stm32f4/peripherals/stm32f4/stm32f412zx/periph.c +++ b/ports/stm32f4/peripherals/stm32f4/stm32f412zx/periph.c @@ -120,7 +120,39 @@ const mcu_spi_nss_obj_t mcu_spi_nss_list[12] = { SPI(5, 6, &pin_PE11) }; -//UART, Etc +//UART + +USART_TypeDef * mcu_uart_banks[MAX_UART] = {USART1, USART2, USART3, NULL, NULL, USART6}; +bool mcu_uart_has_usart[MAX_UART] = {true, true, true, false, false, true}; + +const mcu_uart_tx_obj_t mcu_uart_tx_list[11] = { + UART(2, 7, &pin_PA02), + UART(1, 7, &pin_PA09), + UART(1, 7, &pin_PA15), + UART(6, 8, &pin_PA11), + UART(1, 7, &pin_PB06), + UART(3, 7, &pin_PB10), + UART(6, 8, &pin_PC06), + UART(3, 7, &pin_PC10), + UART(2, 7, &pin_PD05), + UART(3, 7, &pin_PD08), + UART(6, 8, &pin_PG14), +}; + +const mcu_uart_rx_obj_t mcu_uart_rx_list[12] = { + UART(2, 7, &pin_PA03), + UART(1, 7, &pin_PA10), + UART(6, 8, &pin_PA12), + UART(1, 7, &pin_PB03), + UART(1, 7, &pin_PB07), + UART(3, 7, &pin_PB11), + UART(3, 7, &pin_PC05), + UART(6, 8, &pin_PC07), + UART(3, 7, &pin_PC11), + UART(2, 7, &pin_PD06), + UART(3, 7, &pin_PD09), + UART(6, 8, &pin_PG09), +}; //Timers //TIM6 and TIM7 are basic timers that are only used by DAC, and don't have pins diff --git a/ports/stm32f4/peripherals/stm32f4/stm32f412zx/periph.h b/ports/stm32f4/peripherals/stm32f4/stm32f412zx/periph.h index 49ba10827..e0141e6da 100644 --- a/ports/stm32f4/peripherals/stm32f4/stm32f412zx/periph.h +++ b/ports/stm32f4/peripherals/stm32f4/stm32f412zx/periph.h @@ -42,9 +42,17 @@ extern const mcu_spi_mosi_obj_t mcu_spi_mosi_list[14]; extern const mcu_spi_miso_obj_t mcu_spi_miso_list[12]; extern const mcu_spi_nss_obj_t mcu_spi_nss_list[12]; +//UART +extern USART_TypeDef * mcu_uart_banks[MAX_UART]; +extern bool mcu_uart_has_usart[MAX_UART]; + +extern const mcu_uart_tx_obj_t mcu_uart_tx_list[11]; +extern const mcu_uart_rx_obj_t mcu_uart_rx_list[12]; + +//Timers #define TIM_BANK_ARRAY_LEN 14 -TIM_TypeDef * mcu_tim_banks[14]; #define TIM_PIN_ARRAY_LEN 60 -const mcu_tim_pin_obj_t mcu_tim_pin_list[60]; +TIM_TypeDef * mcu_tim_banks[TIM_BANK_ARRAY_LEN]; +const mcu_tim_pin_obj_t mcu_tim_pin_list[TIM_PIN_ARRAY_LEN]; #endif // MICROPY_INCLUDED_STM32F4_PERIPHERALS_STM32F411VE_PERIPH_H
\ No newline at end of file diff --git a/ports/stm32f4/supervisor/port.c b/ports/stm32f4/supervisor/port.c index 602bec4be..df5a70cd1 100644 --- a/ports/stm32f4/supervisor/port.c +++ b/ports/stm32f4/supervisor/port.c @@ -33,6 +33,7 @@ #include "common-hal/microcontroller/Pin.h" #include "common-hal/busio/I2C.h" #include "common-hal/busio/SPI.h" +#include "common-hal/busio/UART.h" #include "common-hal/pulseio/PWMOut.h" #include "stm32f4/clocks.h" @@ -41,12 +42,12 @@ #include "stm32f4xx_hal.h" safe_mode_t port_init(void) { - HAL_Init(); + HAL_Init(); __HAL_RCC_SYSCFG_CLK_ENABLE(); __HAL_RCC_PWR_CLK_ENABLE(); - stm32f4_peripherals_clocks_init(); - stm32f4_peripherals_gpio_init(); + stm32f4_peripherals_clocks_init(); + stm32f4_peripherals_gpio_init(); tick_init(); board_init(); @@ -55,9 +56,10 @@ safe_mode_t port_init(void) { } void reset_port(void) { - reset_all_pins(); + reset_all_pins(); i2c_reset(); spi_reset(); + uart_reset(); pwmout_reset(); } @@ -66,7 +68,7 @@ void reset_to_bootloader(void) { } void reset_cpu(void) { - NVIC_SystemReset(); + NVIC_SystemReset(); } uint32_t *port_stack_get_limit(void) { @@ -88,7 +90,7 @@ uint32_t port_get_saved_word(void) { } void HardFault_Handler(void) { - reset_into_safe_mode(HARD_CRASH); + reset_into_safe_mode(HARD_CRASH); while (true) { asm("nop;"); } diff --git a/ports/stm32f4/tick.c b/ports/stm32f4/tick.c index 43521fb51..f4adf183a 100644 --- a/ports/stm32f4/tick.c +++ b/ports/stm32f4/tick.c @@ -26,52 +26,43 @@ #include "tick.h" -#include "supervisor/shared/autoreload.h" #include "supervisor/filesystem.h" -#include "shared-module/gamepad/__init__.h" +#include "supervisor/shared/tick.h" #include "shared-bindings/microcontroller/Processor.h" #include "stm32f4xx.h" -// Global millisecond tick count -volatile uint64_t ticks_ms = 0; - void SysTick_Handler(void) { // SysTick interrupt handler called when the SysTick timer reaches zero // (every millisecond). - ticks_ms += 1; -#if CIRCUITPY_FILESYSTEM_FLUSH_INTERVAL_MS > 0 - filesystem_tick(); -#endif -#ifdef CIRCUITPY_AUTORELOAD_DELAY_MS - autoreload_tick(); -#endif -#ifdef CIRCUITPY_GAMEPAD_TICKS - if (!(ticks_ms & CIRCUITPY_GAMEPAD_TICKS)) { - gamepad_tick(); - } -#endif + // Do things common to all ports when the tick occurs + supervisor_tick(); } uint32_t HAL_GetTick(void) //override ST HAL { - return (uint32_t)ticks_ms; + return (uint32_t)supervisor_ticks_ms32(); } void tick_init() { uint32_t ticks_per_ms = SystemCoreClock/ 1000; SysTick_Config(ticks_per_ms); // interrupt is enabled + + NVIC_EnableIRQ(SysTick_IRQn); + // Bump up the systick interrupt so nothing else interferes with timekeeping. + NVIC_SetPriority(SysTick_IRQn, 0); + NVIC_SetPriority(OTG_FS_IRQn, 1); } void tick_delay(uint32_t us) { uint32_t ticks_per_us = SystemCoreClock / 1000 / 1000; uint32_t us_between_ticks = SysTick->VAL / ticks_per_us; - uint64_t start_ms = ticks_ms; + uint64_t start_ms = supervisor_ticks_ms64(); while (us > 1000) { - while (ticks_ms == start_ms) {} + while (supervisor_ticks_ms64() == start_ms) {} us -= us_between_ticks; - start_ms = ticks_ms; + start_ms = supervisor_ticks_ms64(); us_between_ticks = 1000; } while (SysTick->VAL > ((us_between_ticks - us) * ticks_per_us)) {} @@ -80,11 +71,11 @@ void tick_delay(uint32_t us) { // us counts down! void current_tick(uint64_t* ms, uint32_t* us_until_ms) { uint32_t ticks_per_us = SystemCoreClock / 1000 / 1000; - *ms = ticks_ms; + *ms = supervisor_ticks_ms32(); *us_until_ms = SysTick->VAL / ticks_per_us; } void wait_until(uint64_t ms, uint32_t us_until_ms) { uint32_t ticks_per_us = SystemCoreClock / 1000 / 1000; - while(ticks_ms <= ms && SysTick->VAL / ticks_per_us >= us_until_ms) {} + while(supervisor_ticks_ms64() <= ms && SysTick->VAL / ticks_per_us >= us_until_ms) {} } diff --git a/ports/stm32f4/tick.h b/ports/stm32f4/tick.h index e4772fa2c..999acc7a3 100644 --- a/ports/stm32f4/tick.h +++ b/ports/stm32f4/tick.h @@ -30,8 +30,6 @@ #include <stdint.h> -extern volatile uint64_t ticks_ms; - extern struct timer_descriptor ms_timer; void tick_init(void); diff --git a/ports/unix/coverage.c b/ports/unix/coverage.c index 841924c58..849820fff 100644 --- a/ports/unix/coverage.c +++ b/ports/unix/coverage.c @@ -96,6 +96,7 @@ STATIC const mp_rom_map_elem_t rawfile_locals_dict_table[] = { STATIC MP_DEFINE_CONST_DICT(rawfile_locals_dict, rawfile_locals_dict_table); STATIC const mp_stream_p_t fileio_stream_p = { + MP_PROTO_IMPLEMENT(MP_QSTR_protocol_stream) .read = stest_read, .write = stest_write, .ioctl = stest_ioctl, @@ -123,6 +124,7 @@ STATIC const mp_rom_map_elem_t rawfile_locals_dict_table2[] = { STATIC MP_DEFINE_CONST_DICT(rawfile_locals_dict2, rawfile_locals_dict_table2); STATIC const mp_stream_p_t textio_stream_p2 = { + MP_PROTO_IMPLEMENT(MP_QSTR_protocol_stream) .read = stest_read2, .write = NULL, .is_text = true, diff --git a/ports/unix/file.c b/ports/unix/file.c index c0cf6dcc4..e5c73d26c 100644 --- a/ports/unix/file.c +++ b/ports/unix/file.c @@ -230,6 +230,7 @@ STATIC MP_DEFINE_CONST_DICT(rawfile_locals_dict, rawfile_locals_dict_table); #if MICROPY_PY_IO_FILEIO STATIC const mp_stream_p_t fileio_stream_p = { + MP_PROTO_IMPLEMENT(MP_QSTR_protocol_stream) .read = fdfile_read, .write = fdfile_write, .ioctl = fdfile_ioctl, @@ -248,6 +249,7 @@ const mp_obj_type_t mp_type_fileio = { #endif STATIC const mp_stream_p_t textio_stream_p = { + MP_PROTO_IMPLEMENT(MP_QSTR_protocol_stream) .read = fdfile_read, .write = fdfile_write, .ioctl = fdfile_ioctl, diff --git a/ports/unix/modusocket.c b/ports/unix/modusocket.c index 84e9298fd..95da276ed 100644 --- a/ports/unix/modusocket.c +++ b/ports/unix/modusocket.c @@ -374,6 +374,7 @@ STATIC const mp_rom_map_elem_t usocket_locals_dict_table[] = { STATIC MP_DEFINE_CONST_DICT(usocket_locals_dict, usocket_locals_dict_table); STATIC const mp_stream_p_t usocket_stream_p = { + MP_PROTO_IMPLEMENT(MP_QSTR_protocol_stream) .read = socket_read, .write = socket_write, .ioctl = socket_ioctl, |