diff options
| -rwxr-xr-x | .travis.yml | 2 | ||||
| -rw-r--r-- | ports/atmel-samd/boards/pyportal_titano/board.c | 129 | ||||
| -rw-r--r-- | ports/atmel-samd/boards/pyportal_titano/mpconfigboard.h | 39 | ||||
| -rw-r--r-- | ports/atmel-samd/boards/pyportal_titano/mpconfigboard.mk | 16 | ||||
| -rw-r--r-- | ports/atmel-samd/boards/pyportal_titano/pins.c | 94 |
5 files changed, 279 insertions, 1 deletions
diff --git a/.travis.yml b/.travis.yml index 4863b9542..c5a5b7d30 100755 --- a/.travis.yml +++ b/.travis.yml @@ -25,7 +25,7 @@ env: - TRAVIS_BOARDS="metro_m0_express metro_m4_express metro_m4_airlift_lite pirkey_m0 trellis_m4_express trinket_m0 sparkfun_lumidrive sparkfun_redboard_turbo bast_pro_mini_m0 datum_distance pyruler" TRAVIS_SDK=arm - TRAVIS_BOARDS="cp32-m4 feather_radiofruit_zigbee gemma_m0 hallowing_m0_express itsybitsy_m0_express itsybitsy_m4_express meowmeow sam32 uchip escornabot_makech pygamer_advance datum_imu snekboard" TRAVIS_SDK=arm - TRAVIS_BOARDS="feather_m0_supersized feather_m0_express_crickit feather_m0_rfm69 feather_m0_rfm9x feather_m4_express arduino_zero arduino_mkr1300 arduino_mkrzero pewpew10 kicksat-sprite ugame10 robohatmm1_m0 robohatmm1_m4 datum_light" TRAVIS_SDK=arm - - TRAVIS_BOARDS="datalore_ip_m4 circuitplayground_express_crickit feather_m0_adalogger feather_m0_basic feather_m0_express catwan_usbstick pyportal sparkfun_samd21_mini sparkfun_samd21_dev pybadge pybadge_airlift datum_weather" TRAVIS_SDK=arm + - TRAVIS_BOARDS="datalore_ip_m4 circuitplayground_express_crickit feather_m0_adalogger feather_m0_basic feather_m0_express catwan_usbstick pyportal sparkfun_samd21_mini sparkfun_samd21_dev pybadge pybadge_airlift datum_weather pyportal_titano" TRAVIS_SDK=arm addons: artifacts: diff --git a/ports/atmel-samd/boards/pyportal_titano/board.c b/ports/atmel-samd/boards/pyportal_titano/board.c new file mode 100644 index 000000000..0ed1010a1 --- /dev/null +++ b/ports/atmel-samd/boards/pyportal_titano/board.c @@ -0,0 +1,129 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2019 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" +#include "hal/include/hal_gpio.h" + +#include "shared-bindings/busio/SPI.h" +#include "shared-bindings/displayio/FourWire.h" + +#include "shared-module/displayio/__init__.h" +#include "shared-module/displayio/mipi_constants.h" + +#include "tick.h" + +#define DELAY 0x80 + +uint8_t display_init_sequence[] = { + 0x01, DELAY, 100/5, // Soft reset, then delay 10 ms + 0xB9, 3, 0xFF, 0x83, 0x57, // Extension command set + 0xFF, DELAY, 500/5, + 0xB3, 4, 0x80, 0x00, 0x06, 0x06, // 0x80 enables SDO pin (0x00 disables) + 0xB6, 2, 0x01, 0x25, // -1.52V + 0xB0, 1, 0x68, // Normal mode 70Hz, Idle mode 55 Hz + 0xCC, 1, 0x05, + 0xB1, 6, + 0x00, // Not deep standby + 0x15, // BT + 0x1C, // VSPR + 0x1C, // VSNR + 0x83, // AP + 0xAA, // FS + 0xC0, 6, + 0x50, // OPON normal + 0x50, // OPON idle + 0x01, // STBA + 0x3C, // STBA + 0x1E, // STBA + 0x08, // GEN + 0xB4, 7, + 0x02, // NW 0x02 + 0x40, // RTN + 0x00, // DIV + 0x2A, // DUM + 0x2A, // DUM + 0x0D, // GDON + 0x78, // GDOFF + 0xE0, 34, + 0x02, 0x0A, 0x11, 0x1d, 0x23, 0x35, 0x41, 0x4b, 0x4b, + 0x42, 0x3A, 0x27, 0x1B, 0x08, 0x09, 0x03, 0x02, 0x0A, + 0x11, 0x1d, 0x23, 0x35, 0x41, 0x4b, 0x4b, 0x42, 0x3A, + 0x27, 0x1B, 0x08, 0x09, 0x03, 0x00, 0x01, + 0x3a, 1, 0x55, + 0x36, 1, 0x00, + 0x11, DELAY, 150/5, // Exit Sleep, then delay 150 ms + 0x29, DELAY, 50/5 +}; + +void board_init(void) { + busio_spi_obj_t* spi = &displays[0].fourwire_bus.inline_bus; + common_hal_busio_spi_construct(spi, &pin_PA13, &pin_PA12, &pin_PA14); + common_hal_busio_spi_never_reset(spi); + + displayio_fourwire_obj_t* bus = &displays[0].fourwire_bus; + bus->base.type = &displayio_fourwire_type; + common_hal_displayio_fourwire_construct(bus, + spi, + &pin_PB05, // TFT_DC Command or data + &pin_PB06, // TFT_CS Chip select + &pin_PA00, // TFT_RST Reset + 24000000); + + displayio_display_obj_t* display = &displays[0].display; + display->base.type = &displayio_display_type; + common_hal_displayio_display_construct(display, + bus, + 480, // Width + 320, // Height + 0, // column start + 0, // row start + 270, // rotation + 16, // Color depth + false, // grayscale + false, // pixels_in_byte_share_row (unused for depths > 8) + 1, // bytes per cell. Only valid for depths < 8 + false, // reverse_pixels_in_byte. Only valid for depths < 8 + MIPI_COMMAND_SET_COLUMN_ADDRESS, // Set column command + MIPI_COMMAND_SET_PAGE_ADDRESS, // Set row command + MIPI_COMMAND_WRITE_MEMORY_START, // Write memory command + 0x37, // Set vertical scroll command + display_init_sequence, + sizeof(display_init_sequence), + &pin_PB31, // Backlight pin + NO_BRIGHTNESS_COMMAND, + 1.0f, // brightness (ignored) + true, // auto_brightness + false, // single_byte_bounds + false); // data_as_commands +} + +bool board_requests_safe_mode(void) { + return false; +} + +void reset_board(void) { +} diff --git a/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.h b/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.h new file mode 100644 index 000000000..91c118810 --- /dev/null +++ b/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.h @@ -0,0 +1,39 @@ +#define MICROPY_HW_BOARD_NAME "Adafruit PyPortal Titano" +#define MICROPY_HW_MCU_NAME "samd51j20" + +#define CIRCUITPY_MCU_FAMILY samd51 + + +#define MICROPY_HW_LED_STATUS (&pin_PA27) + +#define MICROPY_HW_NEOPIXEL (&pin_PB22) + +// These are pins not to reset. +// QSPI Data pins +#define MICROPY_PORT_A ( PORT_PA08 | PORT_PA09 | PORT_PA10 | PORT_PA11 ) +// QSPI CS, and QSPI SCK +#define MICROPY_PORT_B ( PORT_PB10 | PORT_PB11 | PORT_PB22 ) +#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) + +#define DEFAULT_SPI_BUS_SCK (&pin_PA13) +#define DEFAULT_SPI_BUS_MOSI (&pin_PA12) +#define DEFAULT_SPI_BUS_MISO (&pin_PA14) + +#define DEFAULT_UART_BUS_RX (&pin_PB13) +#define DEFAULT_UART_BUS_TX (&pin_PB12) + +// 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/pyportal_titano/mpconfigboard.mk b/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.mk new file mode 100644 index 000000000..0ca438311 --- /dev/null +++ b/ports/atmel-samd/boards/pyportal_titano/mpconfigboard.mk @@ -0,0 +1,16 @@ +LD_FILE = boards/samd51x20-bootloader-external-flash.ld +USB_VID = 0x239A +USB_PID = 0x8054 +USB_PRODUCT = "PyPortal Titano" +USB_MANUFACTURER = "Adafruit Industries LLC" + +CHIP_VARIANT = SAMD51J20A +CHIP_FAMILY = samd51 + +QSPI_FLASH_FILESYSTEM = 1 +EXTERNAL_FLASH_DEVICE_COUNT = 2 +EXTERNAL_FLASH_DEVICES = "W25Q64JV_IQ, GD25Q64C" +LONGINT_IMPL = MPZ + +# No touch on SAMD51 yet +CIRCUITPY_TOUCHIO = 0 diff --git a/ports/atmel-samd/boards/pyportal_titano/pins.c b/ports/atmel-samd/boards/pyportal_titano/pins.c new file mode 100644 index 000000000..6bc0a504a --- /dev/null +++ b/ports/atmel-samd/boards/pyportal_titano/pins.c @@ -0,0 +1,94 @@ +#include "shared-bindings/board/__init__.h" + +#include "boards/board.h" +#include "shared-module/displayio/__init__.h" + +// This mapping only includes functional names because pins broken +// out on connectors are labeled with their MCU name available from +// microcontroller.pin. +STATIC const mp_rom_map_elem_t board_global_dict_table[] = { + { MP_OBJ_NEW_QSTR(MP_QSTR_SPEAKER), MP_ROM_PTR(&pin_PA02) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_AUDIO_OUT), MP_ROM_PTR(&pin_PA02) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_PA02) }, // analog out/in + { MP_OBJ_NEW_QSTR(MP_QSTR_SPEAKER_ENABLE), MP_ROM_PTR(&pin_PA27) }, + + // Light sensor + { MP_OBJ_NEW_QSTR(MP_QSTR_LIGHT), MP_ROM_PTR(&pin_PA07) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_PA07) }, + + // STEMMA connectors + { MP_OBJ_NEW_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_PA04) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_PA04) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_PA05) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_PA05) }, + + // Indicator LED + { MP_OBJ_NEW_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PB23) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_L), MP_ROM_PTR(&pin_PB23) }, + + { MP_OBJ_NEW_QSTR(MP_QSTR_NEOPIXEL),MP_ROM_PTR(&pin_PB22) }, + + // LCD pins + { MP_OBJ_NEW_QSTR(MP_QSTR_TFT_RESET), MP_ROM_PTR(&pin_PA00) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_TFT_RD), MP_ROM_PTR(&pin_PB04) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_TFT_RS), MP_ROM_PTR(&pin_PB05) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_TFT_CS), MP_ROM_PTR(&pin_PB06) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_TFT_TE), MP_ROM_PTR(&pin_PB07) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_TFT_WR), MP_ROM_PTR(&pin_PB09) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_TFT_DC), MP_ROM_PTR(&pin_PB09) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_TFT_BACKLIGHT), MP_ROM_PTR(&pin_PB31) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_LCD_DATA0), MP_ROM_PTR(&pin_PA16) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_LCD_DATA1), MP_ROM_PTR(&pin_PA17) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_LCD_DATA2), MP_ROM_PTR(&pin_PA18) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_LCD_DATA3), MP_ROM_PTR(&pin_PA19) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_LCD_DATA4), MP_ROM_PTR(&pin_PA20) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_LCD_DATA5), MP_ROM_PTR(&pin_PA21) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_LCD_DATA6), MP_ROM_PTR(&pin_PA22) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_LCD_DATA7), MP_ROM_PTR(&pin_PA23) }, + + // Touch pins + { MP_OBJ_NEW_QSTR(MP_QSTR_TOUCH_YD), MP_ROM_PTR(&pin_PB00) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_TOUCH_XL), MP_ROM_PTR(&pin_PB01) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_TOUCH_YU), MP_ROM_PTR(&pin_PA06) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_TOUCH_XR), MP_ROM_PTR(&pin_PB08) }, + + // ESP control + { MP_OBJ_NEW_QSTR(MP_QSTR_ESP_CS), MP_ROM_PTR(&pin_PB14) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_ESP_GPIO0), MP_ROM_PTR(&pin_PB15) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_ESP_BUSY), MP_ROM_PTR(&pin_PB16) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_ESP_RESET), MP_ROM_PTR(&pin_PB17) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_ESP_RTS), MP_ROM_PTR(&pin_PA15) }, + + // UART + { MP_OBJ_NEW_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_PB12) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_PB13) }, + + // SPI + { MP_OBJ_NEW_QSTR(MP_QSTR_MOSI),MP_ROM_PTR(&pin_PA12) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_SCK),MP_ROM_PTR(&pin_PA13) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_MISO),MP_ROM_PTR(&pin_PA14) }, + + // I2C + { MP_OBJ_NEW_QSTR(MP_QSTR_SDA),MP_ROM_PTR(&pin_PB02) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_SCL),MP_ROM_PTR(&pin_PB03) }, + + // SD Card + { MP_OBJ_NEW_QSTR(MP_QSTR_SD_CS),MP_ROM_PTR(&pin_PB30) }, + { MP_OBJ_NEW_QSTR(MP_QSTR_SD_CARD_DETECT),MP_ROM_PTR(&pin_PA01) }, + + { 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) }, + + // TFT control pins + {MP_OBJ_NEW_QSTR(MP_QSTR_TFT_LITE), MP_ROM_PTR(&pin_PB31)}, + {MP_OBJ_NEW_QSTR(MP_QSTR_TFT_MOSI), MP_ROM_PTR(&pin_PA12)}, + {MP_OBJ_NEW_QSTR(MP_QSTR_TFT_SCK), MP_ROM_PTR(&pin_PA13)}, + {MP_OBJ_NEW_QSTR(MP_QSTR_TFT_MISO), MP_ROM_PTR(&pin_PA14)}, + {MP_OBJ_NEW_QSTR(MP_QSTR_TFT_RST), MP_ROM_PTR(&pin_PA00)}, + {MP_ROM_QSTR(MP_QSTR_TFT_CS), MP_ROM_PTR(&pin_PB06)}, + {MP_ROM_QSTR(MP_QSTR_TFT_DC), MP_ROM_PTR(&pin_PB05)}, + + { MP_ROM_QSTR(MP_QSTR_DISPLAY), MP_ROM_PTR(&displays[0].display) }, +}; +MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table); |