circuitpython/ports/stm/boards/pyb_nano_v2/mpconfigboard.h

48 lines
1.8 KiB
C

/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2019 Lucian Copeland 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.
*/
// Micropython setup
#define MICROPY_HW_BOARD_NAME "PYB LR Nano V2"
#define MICROPY_HW_MCU_NAME "STM32F411CE"
#define FLASH_SIZE (0x80000)
#define FLASH_PAGE_SIZE (0x4000)
#define HSE_VALUE ((uint32_t)8000000)
#define LSE_VALUE ((uint32_t)32768)
#define BOARD_HAS_LOW_SPEED_CRYSTAL (1)
// On-board flash
#define SPI_FLASH_MOSI_PIN (&pin_PB15)
#define SPI_FLASH_MISO_PIN (&pin_PB14)
#define SPI_FLASH_SCK_PIN (&pin_PB13)
#define SPI_FLASH_CS_PIN (&pin_PB12)
#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x2000 - 0xC000)
#define MICROPY_FATFS_EXFAT 0