diff options
| -rw-r--r-- | ports/stm32/boards/NUCLEO_L476RG/mpconfigboard.h | 75 |
1 files changed, 47 insertions, 28 deletions
diff --git a/ports/stm32/boards/NUCLEO_L476RG/mpconfigboard.h b/ports/stm32/boards/NUCLEO_L476RG/mpconfigboard.h index 00b033006..2899a97ac 100644 --- a/ports/stm32/boards/NUCLEO_L476RG/mpconfigboard.h +++ b/ports/stm32/boards/NUCLEO_L476RG/mpconfigboard.h @@ -9,45 +9,64 @@ #define MICROPY_HW_ENABLE_DAC (1) // 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_PLLQ (RCC_PLLQ_DIV2) -#define MICROPY_HW_CLK_PLLR (RCC_PLLR_DIV2) +#define MICROPY_HW_CLK_PLLM (1) +#define MICROPY_HW_CLK_PLLN (40) +#define MICROPY_HW_CLK_PLLP (RCC_PLLP_DIV7) +#define MICROPY_HW_CLK_PLLQ (RCC_PLLQ_DIV2) +#define MICROPY_HW_CLK_PLLR (RCC_PLLR_DIV2) + +#define MICROPY_HW_FLASH_LATENCY FLASH_LATENCY_4 // The board has an external 32kHz crystal #define MICROPY_HW_RTC_USE_LSE (1) -// UART config -#define MICROPY_HW_UART2_TX (pin_A2) -#define MICROPY_HW_UART2_RX (pin_A3) - +// USART1 config +#define MICROPY_HW_UART1_TX (pin_A9) +#define MICROPY_HW_UART1_RX (pin_A10) +// USART2 config. Connected to ST-Link +#define MICROPY_HW_UART2_TX (pin_A2) +#define MICROPY_HW_UART2_RX (pin_A3) +#define MICROPY_HW_UART2_RTS (pin_A1) +#define MICROPY_HW_UART2_CTS (pin_A0) +// USART3 config +#define MICROPY_HW_UART3_TX (pin_C4) +#define MICROPY_HW_UART3_RX (pin_C5) +#define MICROPY_HW_UART3_RTS (pin_B14) +#define MICROPY_HW_UART3_CTS (pin_B13) +// UART4 config +#define MICROPY_HW_UART4_TX (pin_A0) +#define MICROPY_HW_UART4_RX (pin_A1) +// UART5 config +#define MICROPY_HW_UART5_TX (pin_C12) +#define MICROPY_HW_UART5_RX (pin_D2) +// LPUART config +#define MICROPY_HW_LPUART1_TX (pin_C1) +#define MICROPY_HW_LPUART1_RX (pin_C0) +// USART2 is connected to the virtual com port on the ST-Link #define MICROPY_HW_UART_REPL PYB_UART_2 #define MICROPY_HW_UART_REPL_BAUD 115200 -#define MICROPY_HW_FLASH_LATENCY FLASH_LATENCY_4 - // 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) -#define MICROPY_HW_I2C3_SCL (pin_C0) -#define MICROPY_HW_I2C3_SDA (pin_C1) +#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) +#define MICROPY_HW_I2C3_SCL (pin_C0) +#define MICROPY_HW_I2C3_SDA (pin_C1) // SPI busses -#define MICROPY_HW_SPI1_NSS (pin_A4) -#define MICROPY_HW_SPI1_SCK (pin_B3) -#define MICROPY_HW_SPI1_MISO (pin_B4) -#define MICROPY_HW_SPI1_MOSI (pin_B5) -#define MICROPY_HW_SPI2_NSS (pin_B12) -#define MICROPY_HW_SPI2_SCK (pin_B13) -#define MICROPY_HW_SPI2_MISO (pin_B14) -#define MICROPY_HW_SPI2_MOSI (pin_B15) +#define MICROPY_HW_SPI1_NSS (pin_A4) +#define MICROPY_HW_SPI1_SCK (pin_B3) +#define MICROPY_HW_SPI1_MISO (pin_B4) +#define MICROPY_HW_SPI1_MOSI (pin_B5) +#define MICROPY_HW_SPI2_NSS (pin_B12) +#define MICROPY_HW_SPI2_SCK (pin_B13) +#define MICROPY_HW_SPI2_MISO (pin_B14) +#define MICROPY_HW_SPI2_MOSI (pin_B15) // CAN bus -#define MICROPY_HW_CAN1_TX (pin_A12) -#define MICROPY_HW_CAN1_RX (pin_A11) +#define MICROPY_HW_CAN1_TX (pin_A12) +#define MICROPY_HW_CAN1_RX (pin_A11) // USRSW is pulled low. Pressing the button makes the input go high. #define MICROPY_HW_USRSW_PIN (pin_C13) @@ -61,4 +80,4 @@ #define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_low(pin)) // USB config -#define MICROPY_HW_USB_FS (1) +#define MICROPY_HW_USB_FS (1) |