stm32/boards: Add VCC_GND_F407ZG board.
This commit is contained in:
Mike Causer
Damien George
parent
c24003abec
commit
1ca66efbf7
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#include "storage.h"
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#if !MICROPY_HW_ENABLE_INTERNAL_FLASH_STORAGE
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// External SPI flash uses standard SPI interface
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STATIC const mp_soft_spi_obj_t soft_spi_bus = {
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.delay_half = MICROPY_HW_SOFTSPI_MIN_DELAY,
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.polarity = 0,
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.phase = 0,
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.sck = MICROPY_HW_SPIFLASH_SCK,
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.mosi = MICROPY_HW_SPIFLASH_MOSI,
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.miso = MICROPY_HW_SPIFLASH_MISO,
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};
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STATIC mp_spiflash_cache_t spi_bdev_cache;
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const mp_spiflash_config_t spiflash_config = {
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.bus_kind = MP_SPIFLASH_BUS_SPI,
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.bus.u_spi.cs = MICROPY_HW_SPIFLASH_CS,
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.bus.u_spi.data = (void*)&soft_spi_bus,
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.bus.u_spi.proto = &mp_soft_spi_proto,
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.cache = &spi_bdev_cache,
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};
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spi_bdev_t spi_bdev;
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#endif
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#include "py/mphal.h"
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void VCC_GND_F407ZG_board_early_init(void) {
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// set SPI flash CS pin high
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mp_hal_pin_output(pin_C4);
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mp_hal_pin_write(pin_C4, 1);
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}
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@ -0,0 +1,182 @@
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/* This file is part of the MicroPython project, http://micropython.org/
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* MIT License; Copyright (c) 2021 Damien P. George
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*/
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// STM32F407ZGT6 Mini by VCC-GND Studio
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// http://vcc-gnd.com/
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// https://item.taobao.com/item.htm?ft=t&id=523383164199
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// https://www.aliexpress.com/wholesale?SearchText=STM32F407ZGT6+Mini
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// DFU mode can be accessed by switching BOOT0 DIP ON (towards USB)
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#define MICROPY_HW_BOARD_NAME "VCC-GND STM32F407ZG"
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#define MICROPY_HW_MCU_NAME "STM32F407ZG"
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#define MICROPY_HW_FLASH_FS_LABEL "VCCGNDF407ZG"
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// 1 = use internal flash (1 MByte)
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// 0 = use onboard SPI flash (512 KByte) Winbond W25X40
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#define MICROPY_HW_ENABLE_INTERNAL_FLASH_STORAGE (0)
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#define MICROPY_HW_HAS_FLASH (1)
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#define MICROPY_HW_ENABLE_RNG (1)
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#define MICROPY_HW_ENABLE_RTC (1)
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#define MICROPY_HW_ENABLE_DAC (1)
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#define MICROPY_HW_ENABLE_USB (1)
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#define MICROPY_HW_ENABLE_SDCARD (1)
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// HSE is 25MHz
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#define MICROPY_HW_CLK_PLLM (25) // divide external clock by this to get 1MHz
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#define MICROPY_HW_CLK_PLLN (336) // PLL clock in MHz
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#define MICROPY_HW_CLK_PLLP (RCC_PLLP_DIV2) // divide PLL clock by this to get core clock
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#define MICROPY_HW_CLK_PLLQ (7) // divide core clock by this to get 48MHz
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// The board has a 32kHz crystal for the RTC
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#define MICROPY_HW_RTC_USE_LSE (1)
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#define MICROPY_HW_RTC_USE_US (0)
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// #define MICROPY_HW_RTC_USE_CALOUT (1) // turn on/off PC13 512Hz output
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// USART1
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#define MICROPY_HW_UART1_TX (pin_A9) // PA9,PB6
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#define MICROPY_HW_UART1_RX (pin_A10) // PA10,PB7
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#define MICROPY_HW_UART1_RTS (pin_A12)
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#define MICROPY_HW_UART1_CTS (pin_A11)
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// USART1_CK PA8
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// USART2
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#define MICROPY_HW_UART2_TX (pin_A2) // PA2,PD5
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#define MICROPY_HW_UART2_RX (pin_A3) // PA3,PD6
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#define MICROPY_HW_UART2_RTS (pin_A1) // PA1,PD4
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#define MICROPY_HW_UART2_CTS (pin_A0) // PA0,PD3
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// USART2_CK PA4,PD7
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// USART3
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#define MICROPY_HW_UART3_TX (pin_D8) // PB10,PC10,PD8
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#define MICROPY_HW_UART3_RX (pin_D9) // PB11,PC11,PD9
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#define MICROPY_HW_UART3_RTS (pin_D12) // PB14,PD12
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#define MICROPY_HW_UART3_CTS (pin_D11) // PB13,PD11
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// USART3_CK PB12,PC12,PD10
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// UART4
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#define MICROPY_HW_UART4_TX (pin_A0) // PA0,PC10
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#define MICROPY_HW_UART4_RX (pin_A1) // PA1,PC11
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// UART5
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#define MICROPY_HW_UART5_TX (pin_C12) // PC12
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#define MICROPY_HW_UART5_RX (pin_D2) // PD2
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// USART6
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#define MICROPY_HW_UART6_TX (pin_C6) // PC6,PG14
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#define MICROPY_HW_UART6_RX (pin_C7) // PC7,PG9
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#define MICROPY_HW_UART6_RTS (pin_G8) // PG8,PG12
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#define MICROPY_HW_UART6_CTS (pin_G13) // PG13,PG15
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// USART6_CK PC8,PG7
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// I2C buses
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#define MICROPY_HW_I2C1_SCL (pin_B6) // PB8,PB6
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#define MICROPY_HW_I2C1_SDA (pin_B7) // PB9,PB7
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// I2C1_SMBA PB5
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#define MICROPY_HW_I2C2_SCL (pin_B10) // PB10,PF1
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#define MICROPY_HW_I2C2_SDA (pin_B11) // PB11,PF0
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// I2C2_SMBA PB12,PF2
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#define MICROPY_HW_I2C3_SCL (pin_A8) // PA8
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#define MICROPY_HW_I2C3_SDA (pin_C9) // PC9
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// I2C3_SMBA PA9
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// AT24C08 EEPROM on I2C1 0x50-0x53
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// I2S buses - multiplexed with SPI2 and SPI3
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// I2S2_CK PB10,PB13
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// I2S2_MCK PC6
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// I2S2_SD PB15,PC3
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// I2S2_WS PB9,PB12
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// I2S3_CK PB3,PC10
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// I2S3_MCK PC7
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// I2S3_SD PB5,PC12
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// I2S3_WS PA4,PA15
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// SPI buses
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#define MICROPY_HW_SPI1_NSS (pin_A4) // PA4,PA15
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#define MICROPY_HW_SPI1_SCK (pin_A5) // PA5,PB3
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#define MICROPY_HW_SPI1_MISO (pin_A6) // PA6,PB4
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#define MICROPY_HW_SPI1_MOSI (pin_A7) // PA7,PB5
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#define MICROPY_HW_SPI2_NSS (pin_B12) // PB12,PB9
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#define MICROPY_HW_SPI2_SCK (pin_B13) // PB13,PB10
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#define MICROPY_HW_SPI2_MISO (pin_B14) // PB14,PC2
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#define MICROPY_HW_SPI2_MOSI (pin_B15) // PB15,PC3
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#define MICROPY_HW_SPI3_NSS (pin_A15) // PA15,PA4
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#define MICROPY_HW_SPI3_SCK (pin_B3) // PB3,PC10
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#define MICROPY_HW_SPI3_MISO (pin_B4) // PB4,PC11
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#define MICROPY_HW_SPI3_MOSI (pin_B5) // PB5,PC12
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// CAN buses
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#define MICROPY_HW_CAN1_TX (pin_B9) // PB9,PD1,PA12
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#define MICROPY_HW_CAN1_RX (pin_B8) // PB8,PD0,PA11
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#define MICROPY_HW_CAN2_TX (pin_B13) // PB13,PB6
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#define MICROPY_HW_CAN2_RX (pin_B12) // PB12,PB5
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// DAC
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// DAC_OUT1 PA4
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// DAC_OUT2 PA5
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// LEDs
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#define MICROPY_HW_LED1 (pin_G15) // blue
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#define MICROPY_HW_LED_ON(pin) (mp_hal_pin_low(pin))
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#define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_high(pin))
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// If using onboard SPI flash
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#if !MICROPY_HW_ENABLE_INTERNAL_FLASH_STORAGE
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// W25X40 SPI Flash = 4 Mbit (512 KByte)
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#define MICROPY_HW_SPIFLASH_SIZE_BITS (4 * 1024 * 1024)
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#define MICROPY_HW_SPIFLASH_CS (pin_C4)
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#define MICROPY_HW_SPIFLASH_SCK (pin_A5)
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#define MICROPY_HW_SPIFLASH_MISO (pin_A6)
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#define MICROPY_HW_SPIFLASH_MOSI (pin_A7)
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#define MICROPY_BOARD_EARLY_INIT VCC_GND_F407ZG_board_early_init
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void VCC_GND_F407ZG_board_early_init(void);
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extern const struct _mp_spiflash_config_t spiflash_config;
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extern struct _spi_bdev_t spi_bdev;
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#define MICROPY_HW_BDEV_IOCTL(op, arg) ( \
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(op) == BDEV_IOCTL_NUM_BLOCKS ? (MICROPY_HW_SPIFLASH_SIZE_BITS / 8 / FLASH_BLOCK_SIZE) : \
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(op) == BDEV_IOCTL_INIT ? spi_bdev_ioctl(&spi_bdev, (op), (uint32_t)&spiflash_config) : \
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spi_bdev_ioctl(&spi_bdev, (op), (arg)) \
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)
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#define MICROPY_HW_BDEV_READBLOCKS(dest, bl, n) spi_bdev_readblocks(&spi_bdev, (dest), (bl), (n))
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#define MICROPY_HW_BDEV_WRITEBLOCKS(src, bl, n) spi_bdev_writeblocks(&spi_bdev, (src), (bl), (n))
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#endif
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// SD card detect switch
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#define MICROPY_HW_SDCARD_DETECT_PIN (pin_F10)
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#define MICROPY_HW_SDCARD_DETECT_PULL (GPIO_PULLUP)
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#define MICROPY_HW_SDCARD_DETECT_PRESENT (GPIO_PIN_RESET)
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// 1 - PC10 - DAT2/RES
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// 2 - PC11 - CD/DAT3/CS
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// 3 - PD2 - CMD/DI
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// 4 - VCC - VDD
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// 5 - PC12 - CLK/SCLK
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// 6 - GND - VSS
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// 7 - PC8 - DAT0/D0
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// 8 - PC9 - DAT1/RES
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// 9 SW2 - GND
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// 10 SW1 - PF10
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// USB config
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#define MICROPY_HW_USB_FS (1)
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// #define MICROPY_HW_USB_VBUS_DETECT_PIN (pin_A9)
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// #define MICROPY_HW_USB_OTG_ID_PIN (pin_A10)
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// Ethernet via RMII
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#define MICROPY_HW_ETH_MDC (pin_C1)
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#define MICROPY_HW_ETH_MDIO (pin_A2)
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#define MICROPY_HW_ETH_RMII_REF_CLK (pin_A1)
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#define MICROPY_HW_ETH_RMII_CRS_DV (pin_A7)
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#define MICROPY_HW_ETH_RMII_RXD0 (pin_C4)
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#define MICROPY_HW_ETH_RMII_RXD1 (pin_C5)
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#define MICROPY_HW_ETH_RMII_TX_EN (pin_B11)
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#define MICROPY_HW_ETH_RMII_TXD0 (pin_B12)
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#define MICROPY_HW_ETH_RMII_TXD1 (pin_B13)
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@ -0,0 +1,10 @@
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MCU_SERIES = f4
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CMSIS_MCU = STM32F407xx
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AF_FILE = boards/stm32f405_af.csv
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LD_FILES = boards/stm32f405.ld boards/common_ifs.ld
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TEXT0_ADDR = 0x08000000
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TEXT1_ADDR = 0x08020000
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MICROPY_PY_LWIP = 1
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MICROPY_PY_USSL = 1
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MICROPY_SSL_MBEDTLS = 1
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@ -0,0 +1,157 @@
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P1_1,GND
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P1_2,GND
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P1_3,VBAT
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P1_4,VCC_3V3
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P1_5,VIN_5V
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P1_6,VIN_5V
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P1_7,PF2
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P1_8,PF3
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P1_9,PF4
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P1_10,PF5
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P1_11,PF6
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P1_12,PF7
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P1_13,PF8
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P1_14,PF9
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P1_15,PF10
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P1_16,PC0
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P1_17,PC1
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P1_18,PC2
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P1_19,PC3
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P1_20,PA0
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P1_21,PA1
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P1_22,PA2
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P1_23,PA3
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P1_24,PA4
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P1_25,PA5
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P1_26,PA6
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P1_27,PA7
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P1_28,PC4
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P1_29,PC5
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P1_30,PB0
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P1_31,PB1
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P1_32,PB2
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P1_33,PF11
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P1_34,PF12
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P1_35,PF13
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P1_36,PF14
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P1_37,PF15
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P1_38,PG0
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P1_39,PG1
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P1_40,PE7
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P1_41,PE8
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P1_42,PE9
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P1_43,GND
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P1_44,GND
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P2_1,PG7
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P2_2,PG6
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P2_3,PG5
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P2_4,PG4
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P2_5,PG3
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P2_6,PG2
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P2_7,PD15
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P2_8,PD14
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P2_9,PD13
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P2_10,PD12
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P2_11,PD11
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P2_12,PD10
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P2_13,PD9
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P2_14,PD8
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P2_15,PB15
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P2_16,PB14
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P2_17,PB13
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P2_18,PB12
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P2_19,PB11
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P2_20,PB10
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P2_21,PE15
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P2_22,PE14
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P2_23,PE13
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P2_24,PE12
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P2_25,PE11
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P2_26,PE10
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P3_1,PF1
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P3_2,PF0
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P3_3,PC15
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P3_4,PC14
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P3_5,PC13
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P3_6,PE6
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P3_7,PE5
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P3_8,PE4
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P3_9,PE3
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P3_10,PE2
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P3_11,PE1
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P3_12,PE0
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P4_1,GND
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P4_2,GND
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P4_3,VCC_3V3
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P4_4,VCC_3V3
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P4_5,PB9
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P4_6,PB8
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P4_7,PB7
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P4_8,PB6
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P4_9,PB5
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P4_10,PB4
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P4_11,PB3
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P4_12,PG15
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P4_13,PG14
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P4_14,PG13
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P4_15,PG12
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P4_16,PG11
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P4_17,PG10
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P4_18,PG9
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P4_19,PD7
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P4_20,PD6
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P4_21,PD5
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P4_22,PD4
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P4_23,PD3
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P4_24,PD2
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P4_25,PD1
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P4_26,PD0
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P4_27,PC12
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P4_28,PC11
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P4_29,PC10
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P4_30,PA15
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P4_31,PA14
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P4_32,PA13
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P4_33,PA12
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P4_34,PA11
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P4_35,PA10
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P4_36,PA9
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P4_37,PA8
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P4_38,PC9
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P4_39,PC8
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P4_40,PC7
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P4_41,PC6
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P4_42,PG8
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P4_43,GND
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P4_44,GND
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DAC1,PA4
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DAC2,PA5
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SRAM_CS,PG10
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SF_CS,PB12
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BLUE_LED,PG15
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BOOT1,PB2
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USB_VBUS,PA9
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USB_ID,PA10
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USB_DM,PA11
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USB_DP,PA12
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SWCLK,PA14
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SWDIO,PA13
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OSC32_IN,PC14
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OSC32_OUT,PC15
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SD_D0,PC8
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SD_D1,PC9
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SD_D2,PC10
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SD_D3,PC11
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SD_CK,PC12
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SD_CMD,PD2
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SD,PF10
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SD_SW,PF10
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ETH_MDC,PC1
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ETH_MDIO,PA2
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ETH_RMII_REF_CLK,PA1
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ETH_RMII_CRS_DV,PA7
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ETH_RMII_RXD0,PC4
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ETH_RMII_RXD1,PC5
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ETH_RMII_TX_EN,PB11
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ETH_RMII_TXD0,PB12
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ETH_RMII_TXD1,PB13
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@ -0,0 +1,15 @@
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#ifndef MICROPY_INCLUDED_STM32F4XX_HAL_CONF_H
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#define MICROPY_INCLUDED_STM32F4XX_HAL_CONF_H
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#include "boards/stm32f4xx_hal_conf_base.h"
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// Oscillator values in Hz
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#define HSE_VALUE (25000000)
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#define LSE_VALUE (32768)
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#define EXTERNAL_CLOCK_VALUE (12288000)
|
||||
|
||||
// Oscillator timeouts in ms
|
||||
#define HSE_STARTUP_TIMEOUT (100)
|
||||
#define LSE_STARTUP_TIMEOUT (5000)
|
||||
|
||||
#endif // MICROPY_INCLUDED_STM32F4XX_HAL_CONF_H
|
||||
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Reference in New Issue