95 lines
3.0 KiB
C
95 lines
3.0 KiB
C
#define MICROPY_HW_BOARD_NAME "NUCLEO-F429ZI"
|
|
#define MICROPY_HW_MCU_NAME "STM32F429"
|
|
|
|
#define MICROPY_HW_HAS_SWITCH (1)
|
|
#define MICROPY_HW_HAS_FLASH (1)
|
|
#define MICROPY_HW_ENABLE_RNG (1)
|
|
#define MICROPY_HW_ENABLE_RTC (1)
|
|
#define MICROPY_HW_ENABLE_USB (1)
|
|
|
|
// HSE is 8MHz
|
|
#define MICROPY_HW_CLK_PLLM (8)
|
|
#define MICROPY_HW_CLK_PLLN (336)
|
|
#define MICROPY_HW_CLK_PLLP (RCC_PLLP_DIV2)
|
|
#define MICROPY_HW_CLK_PLLQ (7)
|
|
|
|
// From the reference manual, for 2.7V to 3.6V
|
|
// 151-180 MHz => 5 wait states
|
|
// 181-210 MHz => 6 wait states
|
|
// 211-216 MHz => 7 wait states
|
|
#define MICROPY_HW_FLASH_LATENCY FLASH_LATENCY_6
|
|
|
|
// UART config
|
|
#define MICROPY_HW_UART1_TX (pin_A9)
|
|
#define MICROPY_HW_UART1_RX (pin_A10)
|
|
|
|
#define MICROPY_HW_UART2_TX (pin_D5)
|
|
#define MICROPY_HW_UART2_RX (pin_D6)
|
|
|
|
#define MICROPY_HW_UART3_TX (pin_D8)
|
|
#define MICROPY_HW_UART3_RX (pin_D9)
|
|
|
|
#define MICROPY_HW_UART4_TX (pin_A0)
|
|
#define MICROPY_HW_UART4_RX (pin_C11)
|
|
|
|
#define MICROPY_HW_UART5_TX (pin_C12)
|
|
#define MICROPY_HW_UART5_RX (pin_D2)
|
|
|
|
#define MICROPY_HW_UART_REPL PYB_UART_3
|
|
#define MICROPY_HW_UART_REPL_BAUD 115200
|
|
|
|
// I2C busses
|
|
#define MICROPY_HW_I2C3_SCL (pin_A8)
|
|
#define MICROPY_HW_I2C3_SDA (pin_C9)
|
|
|
|
// 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_SPI4_NSS (pin_E4)
|
|
#define MICROPY_HW_SPI4_SCK (pin_E2)
|
|
#define MICROPY_HW_SPI4_MISO (pin_E5)
|
|
#define MICROPY_HW_SPI4_MOSI (pin_E6)
|
|
|
|
#define MICROPY_HW_SPI5_NSS (pin_F6)
|
|
#define MICROPY_HW_SPI5_SCK (pin_F7)
|
|
#define MICROPY_HW_SPI5_MISO (pin_F8)
|
|
#define MICROPY_HW_SPI5_MOSI (pin_F9)
|
|
|
|
// CAN busses
|
|
#define MICROPY_HW_CAN1_TX (pin_B9)
|
|
#define MICROPY_HW_CAN1_RX (pin_B8)
|
|
#define MICROPY_HW_CAN2_TX (pin_B13)
|
|
#define MICROPY_HW_CAN2_RX (pin_B12)
|
|
|
|
// USRSW is pulled low. Pressing the button makes the input go high.
|
|
#define MICROPY_HW_USRSW_PIN (pin_C13)
|
|
#define MICROPY_HW_USRSW_PULL (GPIO_NOPULL)
|
|
#define MICROPY_HW_USRSW_EXTI_MODE (GPIO_MODE_IT_RISING)
|
|
#define MICROPY_HW_USRSW_PRESSED (1)
|
|
|
|
// LEDs
|
|
#define MICROPY_HW_LED1 (pin_B0) // green
|
|
#define MICROPY_HW_LED2 (pin_B7) // blue
|
|
#define MICROPY_HW_LED3 (pin_B14) // red
|
|
#define MICROPY_HW_LED_ON(pin) (mp_hal_pin_high(pin))
|
|
#define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_low(pin))
|
|
|
|
// USB config (CN13 - USB OTG FS)
|
|
#define MICROPY_HW_USB_FS (1)
|
|
#define MICROPY_HW_USB_VBUS_DETECT_PIN (pin_A9)
|
|
#define MICROPY_HW_USB_OTG_ID_PIN (pin_A10)
|
|
|
|
// Ethernet via RMII
|
|
#define MICROPY_HW_ETH_MDC (pin_C1)
|
|
#define MICROPY_HW_ETH_MDIO (pin_A2)
|
|
#define MICROPY_HW_ETH_RMII_REF_CLK (pin_A1)
|
|
#define MICROPY_HW_ETH_RMII_CRS_DV (pin_A7)
|
|
#define MICROPY_HW_ETH_RMII_RXD0 (pin_C4)
|
|
#define MICROPY_HW_ETH_RMII_RXD1 (pin_C5)
|
|
#define MICROPY_HW_ETH_RMII_TX_EN (pin_G11)
|
|
#define MICROPY_HW_ETH_RMII_TXD0 (pin_G13)
|
|
#define MICROPY_HW_ETH_RMII_TXD1 (pin_B13)
|