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Add Arduino Nano 33 IoT support

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This commit is contained in:
Florent Gallaire 2020-02-19 08:56:06 +01:00
parent 63bcd52a5a
commit fba0b302ff
4 changed files with 112 additions and 0 deletions
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40
ports/atmel-samd/boards/arduino_nano_33_iot/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) {
}

22
ports/atmel-samd/boards/arduino_nano_33_iot/mpconfigboard.h Normal file
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#define MICROPY_HW_BOARD_NAME "Arduino Nano 33 IoT"
#define MICROPY_HW_MCU_NAME "samd21g18"
#define MICROPY_HW_LED_STATUS (&pin_PA17)
#define MICROPY_PORT_A (0)
#define MICROPY_PORT_B (0)
#define MICROPY_PORT_C (0)
#define DEFAULT_I2C_BUS_SCL (&pin_PB09)
#define DEFAULT_I2C_BUS_SDA (&pin_PB08)
#define DEFAULT_SPI_BUS_SCK (&pin_PA17)
#define DEFAULT_SPI_BUS_MOSI (&pin_PA16)
#define DEFAULT_SPI_BUS_MISO (&pin_PA19)
#define DEFAULT_UART_BUS_RX (&pin_PB23)
#define DEFAULT_UART_BUS_TX (&pin_PB22)
// USB is always used internally so skip the pin objects for it.
#define IGNORE_PIN_PA24 1
#define IGNORE_PIN_PA25 1

13
ports/atmel-samd/boards/arduino_nano_33_iot/mpconfigboard.mk Normal file
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USB_VID = 0x2341
USB_PID = 0x8057
USB_PRODUCT = "Arduino Nano 33 IoT"
USB_MANUFACTURER = "Arduino"
CHIP_VARIANT = SAMD21G18A
CHIP_FAMILY = samd21
INTERNAL_FLASH_FILESYSTEM = 1
LONGINT_IMPL = NONE
CIRCUITPY_SMALL_BUILD = 1
SUPEROPT_GC = 0

37
ports/atmel-samd/boards/arduino_nano_33_iot/pins.c Normal file
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#include "shared-bindings/board/__init__.h"
STATIC const mp_rom_map_elem_t board_global_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_PA02) },
{ MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_PB02) },
{ MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_PA11) },
{ MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_PA10) },
{ MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_PB08) },
{ MP_ROM_QSTR(MP_QSTR_A5), MP_ROM_PTR(&pin_PB09) },
{ MP_ROM_QSTR(MP_QSTR_A6), MP_ROM_PTR(&pin_PA09) },
{ MP_ROM_QSTR(MP_QSTR_A7), MP_ROM_PTR(&pin_PB03) },
{ MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_PB23) },
{ MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_PB23) },
{ MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_PB22) },
{ MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_PB22) },
{ MP_ROM_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_PB10) },
{ MP_ROM_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_PB11) },
{ MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_PA07) },
{ MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_PA05) },
{ MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_PA04) },
{ MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_PA06) },
{ MP_ROM_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_PA18) },
{ MP_ROM_QSTR(MP_QSTR_D9), MP_ROM_PTR(&pin_PA20) },
{ MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_PA21) },
{ MP_ROM_QSTR(MP_QSTR_D11), MP_ROM_PTR(&pin_PA16) },
{ MP_ROM_QSTR(MP_QSTR_D12), MP_ROM_PTR(&pin_PA19) },
{ MP_ROM_QSTR(MP_QSTR_D13), MP_ROM_PTR(&pin_PA17) },
{ MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_PB08) },
{ MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_PB09) },
{ MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_PA17) },
{ MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_PA16) },
{ MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_PA19) },
{ 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);