1 #define MICROPY_HW_BOARD_NAME "F411DISC" 2 #define MICROPY_HW_MCU_NAME "STM32F411" 3 4 #define MICROPY_HW_HAS_SWITCH (1) 5 #define MICROPY_HW_HAS_FLASH (1) 6 #define MICROPY_HW_ENABLE_RTC (1) 7 #define MICROPY_HW_ENABLE_USB (1) 8 #define MICROPY_HW_ENABLE_SERVO (1) 9 10 // HSE is 8MHz 11 #define MICROPY_HW_CLK_PLLM (5) 12 #define MICROPY_HW_CLK_PLLN (210) 13 #define MICROPY_HW_CLK_PLLP (RCC_PLLP_DIV4) 14 #define MICROPY_HW_CLK_PLLQ (7) 15 16 // does not have a 32kHz crystal 17 #define MICROPY_HW_RTC_USE_LSE (0) 18 19 // UART config 20 #define MICROPY_HW_UART1_TX (pin_A9) 21 #define MICROPY_HW_UART1_RX (pin_A10) 22 #define MICROPY_HW_UART2_TX (pin_A2) 23 #define MICROPY_HW_UART2_RX (pin_A3) 24 #define MICROPY_HW_UART2_RTS (pin_A1) 25 #define MICROPY_HW_UART2_CTS (pin_A0) 26 #define MICROPY_HW_UART6_TX (pin_C6) 27 #define MICROPY_HW_UART6_RX (pin_C7) 28 29 // I2C buses 30 #define MICROPY_HW_I2C1_SCL (pin_B6) 31 #define MICROPY_HW_I2C1_SDA (pin_B9) 32 //#define MICROPY_HW_I2C2_SCL (pin_B10) 33 //#define MICROPY_HW_I2C2_SDA (pin_B11) 34 #define MICROPY_HW_I2C3_SCL (pin_A8) 35 #define MICROPY_HW_I2C3_SDA (pin_A9) 36 37 // SPI buses 38 #define MICROPY_HW_SPI1_NSS (pin_A4) 39 #define MICROPY_HW_SPI1_SCK (pin_A5) 40 #define MICROPY_HW_SPI1_MISO (pin_A6) 41 #define MICROPY_HW_SPI1_MOSI (pin_A7) 42 #define MICROPY_HW_SPI2_NSS (pin_B12) 43 #define MICROPY_HW_SPI2_SCK (pin_B13) 44 #define MICROPY_HW_SPI2_MISO (pin_B14) 45 #define MICROPY_HW_SPI2_MOSI (pin_B15) 46 47 // USRSW is pulled low. Pressing the button makes the input go high. 48 #define MICROPY_HW_USRSW_PIN (pin_A0) 49 #define MICROPY_HW_USRSW_PULL (GPIO_NOPULL) 50 #define MICROPY_HW_USRSW_EXTI_MODE (GPIO_MODE_IT_RISING) 51 #define MICROPY_HW_USRSW_PRESSED (1) 52 53 // LEDs 54 #define MICROPY_HW_LED1 (pin_D14) // red 55 #define MICROPY_HW_LED2 (pin_D12) // green 56 #define MICROPY_HW_LED3 (pin_D13) // orange 57 #define MICROPY_HW_LED4 (pin_D15) // blue 58 #define MICROPY_HW_LED_ON(pin) (mp_hal_pin_high(pin)) 59 #define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_low(pin)) 60 61 // USB config 62 #define MICROPY_HW_USB_FS (1) 63 #define MICROPY_HW_USB_VBUS_DETECT_PIN (pin_A9) 64 #define MICROPY_HW_USB_OTG_ID_PIN (pin_A10) 65