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Merge pull request #3363 from dhalbert/matrix-portal
matrix portal board
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‎.github/workflows/build.yml

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@@ -234,6 +234,7 @@ jobs:
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- "makerdiary_nrf52840_m2_devkit"
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- "makerdiary_nrf52840_mdk"
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- "makerdiary_nrf52840_mdk_usb_dongle"
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- "matrixportal_m4"
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- "meowbit_v121"
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- "meowmeow"
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- "metro_m0_express"

‎ports/atmel-samd/boards/matrixportal_m4/board.c

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/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2020 Dan Halbert for Adafruit Industries
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "boards/board.h"
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#include "mpconfigboard.h"
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#include "hal/include/hal_gpio.h"
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void board_init(void) {
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}
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bool board_requests_safe_mode(void) {
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return false;
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}
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void reset_board(void) {
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}

‎ports/atmel-samd/boards/matrixportal_m4/mpconfigboard.h

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#define MICROPY_HW_BOARD_NAME "Adafruit Matrix Portal M4"
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#define MICROPY_HW_MCU_NAME "samd51j19"
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#define CIRCUITPY_MCU_FAMILY samd51
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#define MICROPY_HW_LED_STATUS (&pin_PA14)
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#define MICROPY_HW_NEOPIXEL (&pin_PA23)
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// These are pins not to reset.
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// QSPI Data pins, PA23 is NeoPixel
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#define MICROPY_PORT_A (PORT_PA08 | PORT_PA09 | PORT_PA10 | PORT_PA11 | PA23)
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// QSPI CS, QSPI SCK
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#define MICROPY_PORT_B (PORT_PB10 | PORT_PB11)
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#define MICROPY_PORT_C (0)
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#define MICROPY_PORT_D (0)
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#define DEFAULT_I2C_BUS_SCL (&pin_PB03)
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#define DEFAULT_I2C_BUS_SDA (&pin_PB02)
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#define DEFAULT_SPI_BUS_SCK (&pin_PA16)
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#define DEFAULT_SPI_BUS_MOSI (&pin_PA19)
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#define DEFAULT_SPI_BUS_MISO (&pin_PA17)
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#define DEFAULT_UART_BUS_RX (&pin_PA01)
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#define DEFAULT_UART_BUS_TX (&pin_PA00)
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// USB is always used internally so skip the pin objects for it.
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#define IGNORE_PIN_PA24 1
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#define IGNORE_PIN_PA25 1

‎ports/atmel-samd/boards/matrixportal_m4/mpconfigboard.mk

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USB_VID = 0x239A
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USB_PID = 0x80CA
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USB_PRODUCT = "Matrix Portal M4"
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USB_MANUFACTURER = "Adafruit Industries LLC"
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CHIP_VARIANT = SAMD51J19A
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CHIP_FAMILY = samd51
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QSPI_FLASH_FILESYSTEM = 1
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EXTERNAL_FLASH_DEVICE_COUNT = 3
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EXTERNAL_FLASH_DEVICES = "S25FL116K, S25FL216K, GD25Q16C"
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LONGINT_IMPL = MPZ

‎ports/atmel-samd/boards/matrixportal_m4/pins.c

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#include "shared-bindings/board/__init__.h"
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STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
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{ MP_OBJ_NEW_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_PA02) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_PA05) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_PA04) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_PA06) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_PA07) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_TX),MP_ROM_PTR(&pin_PA00) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_RX),MP_ROM_PTR(&pin_PA01) },
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// ESP control
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{ MP_OBJ_NEW_QSTR(MP_QSTR_ESP_CS), MP_ROM_PTR(&pin_PB17) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_ESP_GPIO0), MP_ROM_PTR(&pin_PA20) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_ESP_BUSY), MP_ROM_PTR(&pin_PA22) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_ESP_RESET), MP_ROM_PTR(&pin_PA21) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_ESP_RTS), MP_ROM_PTR(&pin_PA18) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_ESP_TX), MP_ROM_PTR(&pin_PA12) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_ESP_RX), MP_ROM_PTR(&pin_PA13) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_SCL),MP_ROM_PTR(&pin_PB30) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_SDA),MP_ROM_PTR(&pin_PB31) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_NEOPIXEL),MP_ROM_PTR(&pin_PA23) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_SCK),MP_ROM_PTR(&pin_PA16) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_MOSI),MP_ROM_PTR(&pin_PA19) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_MISO),MP_ROM_PTR(&pin_PA17) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_MTX_R1),MP_ROM_PTR(&pin_PB00) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_MTX_G1),MP_ROM_PTR(&pin_PB01) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_MTX_B1),MP_ROM_PTR(&pin_PB02) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_MTX_R2),MP_ROM_PTR(&pin_PB03) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_MTX_G2),MP_ROM_PTR(&pin_PB04) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_MTX_B2),MP_ROM_PTR(&pin_PB05) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_MTX_ADDRA),MP_ROM_PTR(&pin_PB07) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_MTX_ADDRB),MP_ROM_PTR(&pin_PB08) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_MTX_ADDRC),MP_ROM_PTR(&pin_PB09) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_MTX_ADDRD),MP_ROM_PTR(&pin_PB15) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_MTX_ADDRE),MP_ROM_PTR(&pin_PB13) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_MTX_CLK),MP_ROM_PTR(&pin_PB06) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_MTX_LAT),MP_ROM_PTR(&pin_PB14) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_MTX_OE),MP_ROM_PTR(&pin_PB12) },
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{ MP_ROM_QSTR(MP_QSTR_ACCELEROMETER_INTERRUPT), MP_ROM_PTR(&pin_PA27) },
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// Grounded when closed.
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{ MP_OBJ_NEW_QSTR(MP_QSTR_BUTTON_UP),MP_ROM_PTR(&pin_PB22) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_BUTTON_DOWN),MP_ROM_PTR(&pin_PB23) },
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{ MP_OBJ_NEW_QSTR(MP_QSTR_L),MP_ROM_PTR(&pin_PA14) },
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{ MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) },
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{ MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) },
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{ MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) },
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};
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MP_DEFINE_CONST_DICT(board_module_globals, board_global_dict_table);

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