remove dependencies for stable build

4 files changed, 31 insertions, 34 deletions

diff --git a/ports/stm32f4/Makefile b/ports/stm32f4/Makefile
index 142973f53..90e81291f 100755
--- a/ports/stm32f4/Makefile
+++ b/ports/stm32f4/Makefile
@@ -62,18 +62,13 @@ CROSS_COMPILE = arm-none-eabi-
 INC += -I.
 INC += -I../..
 INC += -I$(BUILD)
-#keep?
 INC += -I$(BUILD)/genhdr
-#HAL SPECIFIC
-INC += -IcubeMXInc
-INC += -IcubeMXDrivers/STM32F4xx_HAL_Driver/Inc
-INC += -IcubeMXDrivers/STM32F4xx_HAL_Driver/Inc/Legacy
-INC += -IcubeMXDrivers/CMSIS/Device/ST/STM32F4xx/Include
-INC += -IcubeMXDrivers/CMSIS/Include
-INC += -IcubeMXDrivers/CMSIS/Include
-#does order matter?
-INC += -Iboards/$(BOARD)
-#INC += -I./peripherals
+INC += -I./cubeMXInc
+INC += -I./cubeMXDrivers/STM32F4xx_HAL_Driver/Inc
+INC += -I./cubeMXDrivers/STM32F4xx_HAL_Driver/Inc/Legacy
+INC += -I./cubeMXDrivers/CMSIS/Device/ST/STM32F4xx/Include
+INC += -I./cubeMXDrivers/CMSIS/Include
+INC += -I./boards/$(BOARD)
 INC += -I../../lib/mp-readline
 INC += -I../../lib/tinyusb/src
 INC += -I../../supervisor/shared/usb
@@ -118,7 +113,7 @@ CFLAGS += -D__START=main
 
 #TODO: add LD file? 
 
-LDFLAGS = $(CFLAGS) -nostartfiles -fshort-enums -Wl,-nostdlib -Wl,-T,$(LD_FILE) -Wl,-Map=$@.map -Wl,-cref -Wl,-gc-sections -specs=nano.specs
+LDFLAGS = $(CFLAGS) -fshort-enums -Wl,-nostdlib -Wl,-T,$(LD_FILE) -Wl,-Map=$@.map -Wl,-cref -Wl,-gc-sections -specs=nano.specs
 LIBS := -lgcc -lc
 
 LDFLAGS += -mthumb -mcpu=cortex-m4
@@ -138,9 +133,10 @@ CFLAGS += -DCFG_TUSB_MCU=OPT_MCU_STM32F4 -DCFG_TUD_CDC_RX_BUFSIZE=1024 -DCFG_TUD
 # source
 ######################################
 
+#cubeMXsrc/stm32f4xx_it.c \
+#cubeMXsrc/stm32f4xx_hal_msp.c \
+
 SRC_STM32 = \
-	cubeMXsrc/stm32f4xx_it.c \
-	cubeMXsrc/stm32f4xx_hal_msp.c \
 	cubeMXDrivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim.c \
 	cubeMXDrivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_tim_ex.c \
 	cubeMXDrivers/STM32F4xx_HAL_Driver/Src/stm32f4xx_hal_uart.c \
@@ -164,6 +160,7 @@ SRC_C += \
 	background.c \
 	fatfs_port.c \
 	mphalport.c \
+	tick.c \
 	boards/$(BOARD)/board.c \
 	lib/libc/string0.c \
 	lib/mp-readline/readline.c \
@@ -176,7 +173,8 @@ SRC_C += \
 	lib/utils/pyexec.c \
 	lib/utils/stdout_helpers.c \
 	lib/utils/sys_stdio_mphal.c \
-	supervisor/shared/memory.c
+	supervisor/shared/memory.c \
+	lib/tinyusb/src/portable/st/stm32f4/dcd_stm32f4.c
 
 #
 
diff --git a/ports/stm32f4/startup_stm32f411xe.s b/ports/stm32f4/startup_stm32f411xe.s
index 6079df95e..3aac640cb 100644
--- a/ports/stm32f4/startup_stm32f411xe.s
+++ b/ports/stm32f4/startup_stm32f411xe.s
@@ -108,7 +108,7 @@ LoopFillZerobss:
 /* Call the clock system intitialization function.*/
   bl  SystemInit   
 /* Call static constructors */
-    bl __libc_init_array
+/*    bl __libc_init_array */
 /* Call the application's entry point.*/
   bl  main
   bx  lr    
diff --git a/ports/stm32f4/supervisor/port.c b/ports/stm32f4/supervisor/port.c
index df0019c06..93a297d0f 100644
--- a/ports/stm32f4/supervisor/port.c
+++ b/ports/stm32f4/supervisor/port.c
@@ -136,7 +136,7 @@ safe_mode_t port_init(void) {
 	// huart2.Init.HwFlowCtl = UART_HWCONTROL_NONE;
 	// huart2.Init.OverSampling = UART_OVERSAMPLING_16;
 
-	HAL_GPIO_TogglePin(GPIOA, GPIO_PIN_5);
+	HAL_GPIO_WritePin(GPIOA, GPIO_PIN_5, GPIO_PIN_SET);
 
     return NO_SAFE_MODE;
 }
diff --git a/ports/stm32f4/tick.c b/ports/stm32f4/tick.c
index 6d8fd13e0..41fdac6ff 100644
--- a/ports/stm32f4/tick.c
+++ b/ports/stm32f4/tick.c
@@ -30,7 +30,6 @@
 #include "supervisor/filesystem.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;
@@ -54,31 +53,31 @@ void SysTick_Handler(void) {
 }
 
 void tick_init() {
-    uint32_t ticks_per_ms = common_hal_mcu_processor_get_frequency() / 1000;
-    SysTick_Config(ticks_per_ms); // interrupt is enabled
+    uint32_t ticks_per_ms = 16000000/ 1000;
+    //SysTick_Config(ticks_per_ms); // interrupt is enabled
 }
 
 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;
-    while (us > 1000) {
-        while (ticks_ms == start_ms) {}
-        us -= us_between_ticks;
-        start_ms = ticks_ms;
-        us_between_ticks = 1000;
-    }
-    while (SysTick->VAL > ((us_between_ticks - us) * ticks_per_us)) {}
+    // uint32_t ticks_per_us = 16000000 / 1000 / 1000;
+    // uint32_t us_between_ticks = SysTick->VAL / ticks_per_us;
+    // uint64_t start_ms = ticks_ms;
+    // while (us > 1000) {
+    //     while (ticks_ms == start_ms) {}
+    //     us -= us_between_ticks;
+    //     start_ms = ticks_ms;
+    //     us_between_ticks = 1000;
+    // }
+    //while (SysTick->VAL > ((us_between_ticks - us) * ticks_per_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;
+    uint32_t ticks_per_us = 16000000 / 1000 / 1000;
     *ms = ticks_ms;
-    *us_until_ms = SysTick->VAL / ticks_per_us;
+    //*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) {}
+    uint32_t ticks_per_us = 16000000 / 1000 / 1000;
+    //while(ticks_ms <= ms && SysTick->VAL / ticks_per_us >= us_until_ms) {}
 }