82 lines
3.0 KiB
C
82 lines
3.0 KiB
C
#define MICROPY_HW_BOARD_NAME "NUCLEO-F439ZI"
|
|
#define MICROPY_HW_MCU_NAME "STM32F439ZIT6"
|
|
|
|
#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 from ST-LINK, in bypass mode, run SYSCLK at 168MHz
|
|
#define MICROPY_HW_CLK_USE_BYPASS (1)
|
|
#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)
|
|
#define MICROPY_HW_FLASH_LATENCY FLASH_LATENCY_5
|
|
|
|
// The board has a 32768Hz crystal for LSE
|
|
#define MICROPY_HW_RTC_USE_LSE (1)
|
|
#define MICROPY_HW_RTC_USE_US (1)
|
|
|
|
// UART config
|
|
#define MICROPY_HW_UART2_TX (pin_D5)
|
|
#define MICROPY_HW_UART2_RX (pin_D6)
|
|
#define MICROPY_HW_UART2_RTS (pin_D4)
|
|
#define MICROPY_HW_UART2_CTS (pin_D3)
|
|
#define MICROPY_HW_UART3_TX (pin_D8)
|
|
#define MICROPY_HW_UART3_RX (pin_D9)
|
|
#define MICROPY_HW_UART6_TX (pin_G14)
|
|
#define MICROPY_HW_UART6_RX (pin_G9)
|
|
#define MICROPY_HW_UART_REPL PYB_UART_3
|
|
#define MICROPY_HW_UART_REPL_BAUD 115200
|
|
|
|
// I2C buses
|
|
#define MICROPY_HW_I2C1_SCL (pin_B8)
|
|
#define MICROPY_HW_I2C1_SDA (pin_B9)
|
|
#define MICROPY_HW_I2C2_SCL (pin_F1)
|
|
#define MICROPY_HW_I2C2_SDA (pin_F0)
|
|
|
|
// SPI buses
|
|
#define MICROPY_HW_SPI1_NSS (pin_D14)
|
|
#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)
|
|
|
|
// CAN buses
|
|
#define MICROPY_HW_CAN1_TX (pin_D1)
|
|
#define MICROPY_HW_CAN1_RX (pin_D0)
|
|
|
|
// 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)
|