#define MICROPY_HW_BOARD_NAME "NUCLEO-L432KC" #define MICROPY_HW_MCU_NAME "STM32L432KC" #define MICROPY_EMIT_THUMB (0) #define MICROPY_EMIT_INLINE_THUMB (0) #define MICROPY_OPT_COMPUTED_GOTO (0) #define MICROPY_PY_BUILTINS_COMPLEX (0) #define MICROPY_PY_GENERATOR_PEND_THROW (0) #define MICROPY_PY_SOCKET (0) #define MICROPY_PY_NETWORK (0) #define MICROPY_PY_ONEWIRE (0) #define MICROPY_PY_STM (0) #define MICROPY_PY_PYB_LEGACY (0) #define MICROPY_PY_HEAPQ (0) #define MICROPY_PY_TIMEQ (0) #define MICROPY_HW_ENABLE_RTC (1) #define MICROPY_HW_ENABLE_ADC (1) #define MICROPY_HW_ENABLE_DAC (1) #define MICROPY_HW_ENABLE_USB (0) // requires a custom USB connector on PA11/PA12 #define MICROPY_HW_HAS_SWITCH (0) #define MICROPY_HW_HAS_FLASH (1) // MSI is used and is 4MHz #define MICROPY_HW_CLK_PLLM (1) #define MICROPY_HW_CLK_PLLN (16) #define MICROPY_HW_CLK_PLLR (2) #define MICROPY_HW_CLK_PLLP (7) #define MICROPY_HW_CLK_PLLQ (2) // The board has an external 32kHz crystal #define MICROPY_HW_RTC_USE_LSE (1) // UART config #define MICROPY_HW_UART1_TX (pin_B6) #define MICROPY_HW_UART1_RX (pin_B7) #define MICROPY_HW_UART2_TX (pin_A2) // VCP TX #define MICROPY_HW_UART2_RX (pin_A15) // VCP RX #define MICROPY_HW_UART_REPL PYB_UART_2 #define MICROPY_HW_UART_REPL_BAUD 115200 #define MICROPY_HW_FLASH_LATENCY FLASH_LATENCY_4 // I2C buses #define MICROPY_HW_I2C1_SCL (pin_A9) #define MICROPY_HW_I2C1_SDA (pin_A10) #define MICROPY_HW_I2C3_SCL (pin_A7) #define MICROPY_HW_I2C3_SDA (pin_B4) // SPI buses #define MICROPY_HW_SPI1_NSS (pin_B0) #define MICROPY_HW_SPI1_SCK (pin_A5) #define MICROPY_HW_SPI1_MISO (pin_A6) #define MICROPY_HW_SPI1_MOSI (pin_A7) #define MICROPY_HW_SPI3_NSS (pin_A4) #define MICROPY_HW_SPI3_SCK (pin_B3) #define MICROPY_HW_SPI3_MISO (pin_B4) #define MICROPY_HW_SPI3_MOSI (pin_B5) // LEDs #define MICROPY_HW_LED1 (pin_B3) // Green LD3 LED on Nucleo #define MICROPY_HW_LED_ON(pin) (mp_hal_pin_high(pin)) #define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_low(pin)) // USB config #define MICROPY_HW_USB_FS (MICROPY_HW_ENABLE_USB) #define MICROPY_HW_USB_MSC (0) #define MICROPY_HW_USB_HID (0) #define MICROPY_HW_USB_CDC_RX_DATA_SIZE (256) #define MICROPY_HW_USB_CDC_TX_DATA_SIZE (256)