diff --git a/ports/nrf/boards/Seeed_XIAO_nRF52840_Sense/board.c b/ports/nrf/boards/Seeed_XIAO_nRF52840_Sense/board.c new file mode 100644 index 0000000000..077c448532 --- /dev/null +++ b/ports/nrf/boards/Seeed_XIAO_nRF52840_Sense/board.c @@ -0,0 +1,41 @@ +/* + * 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 "supervisor/board.h" + +void board_init(void) { +} + +bool board_requests_safe_mode(void) { + return false; +} + +void reset_board(void) { + +} + +void board_deinit(void) { +} \ No newline at end of file diff --git a/ports/nrf/boards/Seeed_XIAO_nRF52840_Sense/mpconfigboard.h b/ports/nrf/boards/Seeed_XIAO_nRF52840_Sense/mpconfigboard.h new file mode 100644 index 0000000000..8b3dd9ebb8 --- /dev/null +++ b/ports/nrf/boards/Seeed_XIAO_nRF52840_Sense/mpconfigboard.h @@ -0,0 +1,54 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2016 Glenn Ruben Bakke + * Copyright (c) 2018 Dan Halbert 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 "nrfx/hal/nrf_gpio.h" + +#define MICROPY_HW_BOARD_NAME "Seeed XIAO nRF52840 Sense" +#define MICROPY_HW_MCU_NAME "nRF52840" + +#define MICROPY_HW_LED_STATUS (&pin_P0_26) + +#if QSPI_FLASH_FILESYSTEM +#define MICROPY_QSPI_DATA0 NRF_GPIO_PIN_MAP(0, 20) +#define MICROPY_QSPI_DATA1 NRF_GPIO_PIN_MAP(0, 24) +#define MICROPY_QSPI_DATA2 NRF_GPIO_PIN_MAP(0, 22) +#define MICROPY_QSPI_DATA3 NRF_GPIO_PIN_MAP(0, 23) +#define MICROPY_QSPI_SCK NRF_GPIO_PIN_MAP(0, 21) +#define MICROPY_QSPI_CS NRF_GPIO_PIN_MAP(0, 25) +#endif + +#define BOARD_HAS_CRYSTAL 1 + +#define DEFAULT_I2C_BUS_SCL (&pin_P0_05) +#define DEFAULT_I2C_BUS_SDA (&pin_P0_04) + +#define DEFAULT_SPI_BUS_SCK (&pin_P1_13) +#define DEFAULT_SPI_BUS_MOSI (&pin_P1_15) +#define DEFAULT_SPI_BUS_MISO (&pin_P1_14) + +#define DEFAULT_UART_BUS_RX (&pin_P1_12) +#define DEFAULT_UART_BUS_TX (&pin_P1_11) diff --git a/ports/nrf/boards/Seeed_XIAO_nRF52840_Sense/mpconfigboard.mk b/ports/nrf/boards/Seeed_XIAO_nRF52840_Sense/mpconfigboard.mk new file mode 100644 index 0000000000..697b30fa4e --- /dev/null +++ b/ports/nrf/boards/Seeed_XIAO_nRF52840_Sense/mpconfigboard.mk @@ -0,0 +1,9 @@ +USB_VID = 0x2886 +USB_PID = 0x0045 +USB_PRODUCT = "XIAO nRF52840 Sense" +USB_MANUFACTURER = "Seeed" + +MCU_CHIP = nrf52840 + +QSPI_FLASH_FILESYSTEM = 1 +EXTERNAL_FLASH_DEVICES = "P25Q16H" diff --git a/ports/nrf/boards/Seeed_XIAO_nRF52840_Sense/pins.c b/ports/nrf/boards/Seeed_XIAO_nRF52840_Sense/pins.c new file mode 100644 index 0000000000..beb85eda40 --- /dev/null +++ b/ports/nrf/boards/Seeed_XIAO_nRF52840_Sense/pins.c @@ -0,0 +1,55 @@ +#include "shared-bindings/board/__init__.h" + +STATIC const mp_rom_map_elem_t board_module_globals_table[] = { + { MP_ROM_QSTR(MP_QSTR_A0), MP_ROM_PTR(&pin_P0_02) }, + { MP_ROM_QSTR(MP_QSTR_A1), MP_ROM_PTR(&pin_P0_03) }, + { MP_ROM_QSTR(MP_QSTR_A2), MP_ROM_PTR(&pin_P0_28) }, + { MP_ROM_QSTR(MP_QSTR_A3), MP_ROM_PTR(&pin_P0_29) }, + { MP_ROM_QSTR(MP_QSTR_A4), MP_ROM_PTR(&pin_P0_04) }, + { MP_ROM_QSTR(MP_QSTR_A5), MP_ROM_PTR(&pin_P0_05) }, + + { MP_ROM_QSTR(MP_QSTR_NFC1), MP_ROM_PTR(&pin_P0_09) }, + { MP_ROM_QSTR(MP_QSTR_NFC2), MP_ROM_PTR(&pin_P0_10) }, + + { MP_ROM_QSTR(MP_QSTR_D0), MP_ROM_PTR(&pin_P0_02) }, + { MP_ROM_QSTR(MP_QSTR_D1), MP_ROM_PTR(&pin_P0_03) }, + { MP_ROM_QSTR(MP_QSTR_D2), MP_ROM_PTR(&pin_P0_28) }, + { MP_ROM_QSTR(MP_QSTR_D3), MP_ROM_PTR(&pin_P0_29) }, + { MP_ROM_QSTR(MP_QSTR_D4), MP_ROM_PTR(&pin_P0_04) }, + { MP_ROM_QSTR(MP_QSTR_D5), MP_ROM_PTR(&pin_P0_05) }, + { MP_ROM_QSTR(MP_QSTR_D6), MP_ROM_PTR(&pin_P1_11) }, + { MP_ROM_QSTR(MP_QSTR_D7), MP_ROM_PTR(&pin_P1_12) }, + { MP_ROM_QSTR(MP_QSTR_D8), MP_ROM_PTR(&pin_P1_13) }, + { MP_ROM_QSTR(MP_QSTR_D9), MP_ROM_PTR(&pin_P1_14) }, + { MP_ROM_QSTR(MP_QSTR_D10), MP_ROM_PTR(&pin_P1_15) }, + + { MP_ROM_QSTR(MP_QSTR_SCK), MP_ROM_PTR(&pin_P1_13) }, + { MP_ROM_QSTR(MP_QSTR_MOSI), MP_ROM_PTR(&pin_P1_15) }, + { MP_ROM_QSTR(MP_QSTR_MISO), MP_ROM_PTR(&pin_P1_14) }, + + { MP_ROM_QSTR(MP_QSTR_TX), MP_ROM_PTR(&pin_P1_11) }, + { MP_ROM_QSTR(MP_QSTR_RX), MP_ROM_PTR(&pin_P1_12) }, + + { MP_ROM_QSTR(MP_QSTR_SCL), MP_ROM_PTR(&pin_P0_05) }, + { MP_ROM_QSTR(MP_QSTR_SDA), MP_ROM_PTR(&pin_P0_04) }, + + { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_P0_26) }, + { MP_ROM_QSTR(MP_QSTR_RED_LED), MP_ROM_PTR(&pin_P0_26) }, + { MP_ROM_QSTR(MP_QSTR_BLUE_LED), MP_ROM_PTR(&pin_P0_06) }, + { MP_ROM_QSTR(MP_QSTR_GREEN_LED), MP_ROM_PTR(&pin_P0_30) }, + + { MP_ROM_QSTR(MP_QSTR_6D_PWR), MP_ROM_PTR(&pin_P1_08) }, + { MP_ROM_QSTR(MP_QSTR_6D_SCL), MP_ROM_PTR(&pin_P0_27) }, + { MP_ROM_QSTR(MP_QSTR_6D_SDA), MP_ROM_PTR(&pin_P0_07) }, + { MP_ROM_QSTR(MP_QSTR_6D_INT1), MP_ROM_PTR(&pin_P0_11) }, + + { MP_ROM_QSTR(MP_QSTR_MIC_PWR), MP_ROM_PTR(&pin_P1_10) }, + { MP_ROM_QSTR(MP_QSTR_PDM_CLK), MP_ROM_PTR(&pin_P1_00) }, + { MP_ROM_QSTR(MP_QSTR_PDM_DATA), MP_ROM_PTR(&pin_P0_16) }, + + { MP_ROM_QSTR(MP_QSTR_UART), MP_ROM_PTR(&board_uart_obj) }, + { MP_ROM_QSTR(MP_QSTR_SPI), MP_ROM_PTR(&board_spi_obj) }, + { MP_ROM_QSTR(MP_QSTR_I2C), MP_ROM_PTR(&board_i2c_obj) }, +}; + +MP_DEFINE_CONST_DICT(board_module_globals, board_module_globals_table);