circuitpython/ports/stm/boards/stm32f411ce_blackpill/mpconfigboard.h

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/*
* 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 "stm32f411ce-blackpill"
#define MICROPY_HW_MCU_NAME "STM32F411CE"
#define FLASH_SIZE (0x80000)
#define FLASH_PAGE_SIZE (0x4000)
#define BOARD_OSC_DIV (25)
#define BOARD_NO_VBUS_SENSE (1)
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#define BOARD_RTC_CLOCK RCC_RTCCLKSOURCE_LSI
#define HSE_VALUE ((uint32_t)25000000U)
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// On-board flash
// #define SPI_FLASH_MOSI_PIN (&pin_PA07)
// #define SPI_FLASH_MISO_PIN (&pin_PA06)
// #define SPI_FLASH_SCK_PIN (&pin_PA05)
// #define SPI_FLASH_CS_PIN (&pin_PA04)
#define CIRCUITPY_AUTORELOAD_DELAY_MS (500)
#define BOARD_FLASH_SIZE (FLASH_SIZE - 0x2000 - 0xC000)
#define AUTORESET_DELAY_MS (500)