/* * This file is part of the MicroPython project, http://micropython.org/ * * The MIT License (MIT) * * Copyright (c) 2020 Lucian Copeland for Adafruit Industries * Copyright (c) 2020 Mark Olsson * * 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 "NUCLEO STM32F746" #define MICROPY_HW_MCU_NAME "STM32F746" #define FLASH_SIZE (0x100000) #define FLASH_PAGE_SIZE (0x4000) // H7 and F7 MPU definitions #define CPY_FLASH_REGION_SIZE ARM_MPU_REGION_SIZE_1MB #define CPY_ITCM_REGION_SIZE ARM_MPU_REGION_SIZE_16KB #define CPY_DTCM_REGION_SIZE ARM_MPU_REGION_SIZE_128KB #define CPY_SRAM_REGION_SIZE ARM_MPU_REGION_SIZE_256KB #define CPY_SRAM_SUBMASK 0x00 #define CPY_SRAM_START_ADDR 0x20010000 #define HSE_VALUE ((uint32_t)8000000) #define LSE_VALUE ((uint32_t)32768) #define BOARD_HSE_SOURCE (RCC_HSE_BYPASS) // ST boards use the STLink clock signal #define BOARD_HAS_LOW_SPEED_CRYSTAL (1) #define DEBUG_UART_TX (&pin_PD08) #define DEBUG_UART_RX (&pin_PD09)