diff --git a/ports/nrf/boards/simmel/board.c b/ports/nrf/boards/simmel/board.c new file mode 100644 index 000000000..f891f54a1 --- /dev/null +++ b/ports/nrf/boards/simmel/board.c @@ -0,0 +1,38 @@ +/* + * This file is part of the MicroPython project, http://micropython.org/ + * + * The MIT License (MIT) + * + * Copyright (c) 2018 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" + +void board_init(void) { +} + +bool board_requests_safe_mode(void) { + return false; +} + +void reset_board(void) { + +} diff --git a/ports/nrf/boards/simmel/mpconfigboard.h b/ports/nrf/boards/simmel/mpconfigboard.h new file mode 100644 index 000000000..8d69165c3 --- /dev/null +++ b/ports/nrf/boards/simmel/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 "Simmel" +#define MICROPY_HW_MCU_NAME "nRF52833" + +#define MICROPY_HW_LED_STATUS (&pin_P0_06) + +#if SPI_FLASH_FILESYSTEM +#define SPI_FLASH_MOSI_PIN &pin_P0_09 +#define SPI_FLASH_MISO_PIN &pin_P1_04 +#define SPI_FLASH_SCK_PIN &pin_P0_10 +#define SPI_FLASH_CS_PIN &pin_P1_06 +#endif + +#define CIRCUITPY_INTERNAL_NVM_SIZE 0 +#define CIRCUITPY_INTERNAL_FLASH_FILESYSTEM_SIZE (96*1024) + +#define BOOTLOADER_SIZE (0x4000) // 12 kiB +#define CIRCUITPY_BLE_CONFIG_SIZE (12*1024) + +// Reduce nRF SoftRadio memory usage +#define BLEIO_VS_UUID_COUNT 10 +#define BLEIO_HVN_TX_QUEUE_SIZE 2 +#define BLEIO_CENTRAL_ROLE_COUNT 2 +#define BLEIO_PERIPH_ROLE_COUNT 2 +#define BLEIO_TOTAL_CONNECTION_COUNT 2 +#define BLEIO_ATTR_TAB_SIZE (BLE_GATTS_ATTR_TAB_SIZE_DEFAULT * 2) diff --git a/ports/nrf/boards/simmel/mpconfigboard.mk b/ports/nrf/boards/simmel/mpconfigboard.mk new file mode 100644 index 000000000..3d3e51541 --- /dev/null +++ b/ports/nrf/boards/simmel/mpconfigboard.mk @@ -0,0 +1,28 @@ +USB_VID = 0x2b04 +USB_PID = 0xc00c +USB_PRODUCT = "Simmel" +USB_MANUFACTURER = "Betrusted" + +MCU_CHIP = nrf52833 + +# SPI_FLASH_FILESYSTEM = 1 +# EXTERNAL_FLASH_DEVICE_COUNT = 1 +# EXTERNAL_FLASH_DEVICES = "MX25R1635F" + +INTERNAL_FLASH_FILESYSTEM = 1 + +CIRCUITPY_AUDIOMP3 = 0 +CIRCUITPY_BUSIO = 0 +CIRCUITPY_DISPLAYIO = 0 +CIRCUITPY_FRAMEBUFFERIO = 0 +CIRCUITPY_NEOPIXEL_WRITE = 0 +CIRCUITPY_NVM = 0 +CIRCUITPY_PIXELBUF = 0 +CIRCUITPY_RGBMATRIX = 0 +CIRCUITPY_ULAB = 0 +CIRCUITPY_RTC = 1 + +# Enable micropython.native +#CIRCUITPY_ENABLE_MPY_NATIVE = 1 + +CFLAGS += -DCIRCUITPY_NRF_NUM_I2C=0 -DSPIM3_BUFFER_SIZE=0 -DSOFTDEVICE_RAM_SIZE='(32*1024)' diff --git a/ports/nrf/boards/simmel/pins.c b/ports/nrf/boards/simmel/pins.c new file mode 100644 index 000000000..c946493d4 --- /dev/null +++ b/ports/nrf/boards/simmel/pins.c @@ -0,0 +1,27 @@ +#include "shared-bindings/board/__init__.h" + +STATIC const mp_rom_map_elem_t board_module_globals_table[] = { + { MP_ROM_QSTR(MP_QSTR_SPI_CSN), MP_ROM_PTR(&pin_P0_06) }, + { MP_ROM_QSTR(MP_QSTR_SPI_MISO), MP_ROM_PTR(&pin_P1_04) }, + { MP_ROM_QSTR(MP_QSTR_SPI_MOSI), MP_ROM_PTR(&pin_P0_09) }, + { MP_ROM_QSTR(MP_QSTR_SPI_SCK), MP_ROM_PTR(&pin_P0_10) }, + + { 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_I2S_LRCK), MP_ROM_PTR(&pin_P0_08) }, + { MP_ROM_QSTR(MP_QSTR_I2S_SDIN), MP_ROM_PTR(&pin_P1_09) }, + { MP_ROM_QSTR(MP_QSTR_I2S_SCK), MP_ROM_PTR(&pin_P0_12) }, + + { MP_ROM_QSTR(MP_QSTR_LED), MP_ROM_PTR(&pin_P0_06) }, + { MP_ROM_QSTR(MP_QSTR_CHG), MP_ROM_PTR(&pin_P0_04) }, + + { MP_ROM_QSTR(MP_QSTR_PWM), MP_ROM_PTR(&pin_P0_02) }, + { MP_ROM_QSTR(MP_QSTR_PWM_N), MP_ROM_PTR(&pin_P0_19) }, + + { 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);