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Merge pull request #1 from bwshockley/D51G18A 

D51 g18 a
This commit is contained in:
Benjamin Shockley 2018-10-20 11:22:04 -05:00 committed by GitHub
parent 091c5106ef 5d190a5615
commit e3041e8ca8
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4 changed files with 140 additions and 0 deletions
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39
ports/atmel-samd/boards/mini_sam_m4_g18/board.c Normal file
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/*
* 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"
#include "hal/include/hal_gpio.h"
void board_init(void) {
}
bool board_requests_safe_mode(void) {
return false;
}
void reset_board(void) {
}

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ports/atmel-samd/boards/mini_sam_m4_g18/mpconfigboard.h Normal file
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#define MICROPY_HW_BOARD_NAME "Mini SAM M4"
#define MICROPY_HW_MCU_NAME "samd51g18"
#define CIRCUITPY_MCU_FAMILY samd51
// RGB Status LED Pins
#define MICROPY_HW_APA102_MOSI (&pin_PB03)
#define MICROPY_HW_APA102_SCK (&pin_PB02)
#define CIRCUITPY_BITBANG_APA102
// These are pins not to reset.
// QSPI Data pins
#define MICROPY_PORT_A (PORT_PA08 | PORT_PA09 | PORT_PA10 | PORT_PA11)
// RGB Status LED pins, QSPI CS, and QSPI SCK
#define MICROPY_PORT_B (PORT_PB02 | PORT_PB03 | PORT_PB10 | PORT_PB11)
#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)
#include "external_flash/devices.h"
#define EXTERNAL_FLASH_DEVICE_COUNT 1
#define EXTERNAL_FLASH_DEVICES W25Q16JV_IM
#include "external_flash/external_flash.h"
#define DEFAULT_I2C_BUS_SCL (&pin_PA13)
#define DEFAULT_I2C_BUS_SDA (&pin_PA12)
#define DEFAULT_SPI_BUS_SCK (&pin_PA01)
#define DEFAULT_SPI_BUS_MOSI (&pin_PB22)
#define DEFAULT_SPI_BUS_MISO (&pin_PB23)
#define DEFAULT_UART_BUS_RX (&pin_PA16)
#define DEFAULT_UART_BUS_TX (&pin_PA17)
// USB is always used internally so skip the pin objects for it.
#define IGNORE_PIN_PA24 1
#define IGNORE_PIN_PA25 1

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ports/atmel-samd/boards/mini_sam_m4_g18/mpconfigboard.mk Normal file
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LD_FILE = boards/samd51x18-bootloader-external-flash.ld
USB_VID = 0x1209
USB_PID = 0x2017
USB_PRODUCT = "Mini SAM M4"
USB_MANUFACTURER = "Benjamin Shockley"
QSPI_FLASH_FILESYSTEM = 1
LONGINT_IMPL = MPZ
CHIP_VARIANT = SAMD51G18A
CHIP_FAMILY = samd51

43
ports/atmel-samd/boards/mini_sam_m4_g18/pins.c Normal file
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#include "shared-bindings/board/__init__.h"
#include "board_busses.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_A0), MP_ROM_PTR(&pin_PA02) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_PB08) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_PB09) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_PA04) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_PA05) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_A5), MP_ROM_PTR(&pin_PA06) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_A6), MP_ROM_PTR(&pin_PA07) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_PA16) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_PA16) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_PA17) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_PA17) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_PA07) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_PA19) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_PA20) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_PA21) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_PA00) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_BUTTON), MP_ROM_PTR(&pin_PA00) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_D14), MP_ROM_PTR(&pin_PA15) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_PA15) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_PA12) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_PA13) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_PA01) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_PB22) },
{ MP_OBJ_NEW_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_PB23) },
{ MP_ROM_QSTR(MP_QSTR_APA102_MOSI), MP_ROM_PTR(&pin_PB03) },
{ MP_ROM_QSTR(MP_QSTR_APA102_SCK), MP_ROM_PTR(&pin_PB02) },
{ 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);