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#define MICROPY_HW_BOARD_NAME "B-L475E-IOT01A"
#define MICROPY_HW_MCU_NAME "STM32L475"
#define MICROPY_HW_HAS_SWITCH (1)
#define MICROPY_HW_HAS_FLASH (0)
#define MICROPY_HW_HAS_SDCARD (0)
#define MICROPY_HW_HAS_MMA7660 (0)
#define MICROPY_HW_HAS_LIS3DSH (0)
#define MICROPY_HW_HAS_LCD (0)
#define MICROPY_HW_ENABLE_RNG (1)
#define MICROPY_HW_ENABLE_RTC (1)
#define MICROPY_HW_ENABLE_TIMER (1)
#define MICROPY_HW_ENABLE_SERVO (0)
#define MICROPY_HW_ENABLE_DAC (0)
#define MICROPY_HW_ENABLE_CAN (0)
// MSI is used and is 4MHz
#define MICROPY_HW_CLK_PLLM (1)
#define MICROPY_HW_CLK_PLLN (40)
#define MICROPY_HW_CLK_PLLP (RCC_PLLP_DIV7)
#define MICROPY_HW_CLK_PLLR (RCC_PLLR_DIV2)
#define MICROPY_HW_CLK_PLLQ (RCC_PLLQ_DIV4)
#define MICROPY_HW_FLASH_LATENCY FLASH_LATENCY_4
// USART1 config connected to ST-Link
#define MICROPY_HW_UART1_TX (pin_B6)
#define MICROPY_HW_UART1_RX (pin_B7)
// USART2 config connected to PMOD: Flow control is defined and therfore used
#define MICROPY_HW_UART2_CTS (pin_D3)
#define MICROPY_HW_UART2_RTS (pin_D4)
#define MICROPY_HW_UART2_TX (pin_D5)
#define MICROPY_HW_UART2_RX (pin_D6)
// USART3 config for internal use
#define MICROPY_HW_UART3_TX (pin_D8)
#define MICROPY_HW_UART3_RX (pin_D9)
// USART4 config
#define MICROPY_HW_UART4_TX (pin_A0)
#define MICROPY_HW_UART4_RX (pin_A1)
// USART 1 is connected to the virtual com port on the ST-LINK
#define MICROPY_HW_UART_REPL PYB_UART_1
#define MICROPY_HW_UART_REPL_BAUD 115200
// I2C busses
#define MICROPY_HW_I2C1_SCL (pin_B8)
#define MICROPY_HW_I2C1_SDA (pin_B9)
#define MICROPY_HW_I2C2_SCL (pin_B10)
#define MICROPY_HW_I2C2_SDA (pin_B11)
// SPI busses
#define MICROPY_HW_SPI1_NSS (pin_A4)
#define MICROPY_HW_SPI1_SCK (pin_A5)
#define MICROPY_HW_SPI1_MISO (pin_A6)
#define MICROPY_HW_SPI1_MOSI (pin_A7)
#define MICROPY_HW_SPI2_NSS (pin_D0)
#define MICROPY_HW_SPI2_SCK (pin_D1)
#define MICROPY_HW_SPI2_MISO (pin_D3)
#define MICROPY_HW_SPI2_MOSI (pin_D4)
#define MICROPY_HW_SPI3_NSS (pin_A15)
#define MICROPY_HW_SPI3_SCK (pin_C10)
#define MICROPY_HW_SPI3_MISO (pin_C11)
#define MICROPY_HW_SPI3_MOSI (pin_C12)
// User and wake-up switch. Pressing the button makes the input go low.
#define MICROPY_HW_USRSW_PIN (pin_C13)
#define MICROPY_HW_USRSW_PULL (GPIO_NOPULL)
#define MICROPY_HW_USRSW_EXTI_MODE (GPIO_MODE_IT_FALLING)
#define MICROPY_HW_USRSW_PRESSED (0)
// LEDs
#define MICROPY_HW_LED1 (pin_A5) // green
#define MICROPY_HW_LED2 (pin_B14) // green
#define MICROPY_HW_LED_ON(pin) (mp_hal_pin_high(pin))
#define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_low(pin))
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