27a503f632
This follows the pattern of other peripherals (I2C, SPI) to specify the pins using pin objects instead of a pair of GPIO port and pin number. It makes it easier to customise the UART pins for a particular board.
72 lines
2.4 KiB
C
72 lines
2.4 KiB
C
#define MICROPY_HW_BOARD_NAME "F411DISC"
|
|
#define MICROPY_HW_MCU_NAME "STM32F411"
|
|
#define MICROPY_PY_SYS_PLATFORM "pyboard"
|
|
|
|
#define MICROPY_HW_HAS_SWITCH (1)
|
|
#define MICROPY_HW_HAS_FLASH (1)
|
|
#define MICROPY_HW_HAS_SDCARD (0)
|
|
#define MICROPY_HW_HAS_MMA7660 (0)
|
|
#define MICROPY_HW_HAS_LIS3DSH (0)
|
|
#define MICROPY_HW_HAS_LCD (0)
|
|
#define MICROPY_HW_ENABLE_RNG (0)
|
|
#define MICROPY_HW_ENABLE_RTC (1)
|
|
#define MICROPY_HW_ENABLE_TIMER (1)
|
|
#define MICROPY_HW_ENABLE_SERVO (1)
|
|
#define MICROPY_HW_ENABLE_DAC (0)
|
|
#define MICROPY_HW_ENABLE_CAN (0)
|
|
|
|
// HSE is 8MHz
|
|
#define MICROPY_HW_CLK_PLLM (5)
|
|
#define MICROPY_HW_CLK_PLLN (210)
|
|
#define MICROPY_HW_CLK_PLLP (RCC_PLLP_DIV4)
|
|
#define MICROPY_HW_CLK_PLLQ (7)
|
|
|
|
// does not have a 32kHz crystal
|
|
#define MICROPY_HW_RTC_USE_LSE (0)
|
|
|
|
// UART config
|
|
#define MICROPY_HW_UART1_TX (pin_A9)
|
|
#define MICROPY_HW_UART1_RX (pin_A10)
|
|
#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)
|
|
#define MICROPY_HW_UART6_TX (pin_C6)
|
|
#define MICROPY_HW_UART6_RX (pin_C7)
|
|
|
|
// I2C busses
|
|
#define MICROPY_HW_I2C1_SCL (pin_B6)
|
|
#define MICROPY_HW_I2C1_SDA (pin_B7)
|
|
//#define MICROPY_HW_I2C2_SCL (pin_B10)
|
|
//#define MICROPY_HW_I2C2_SDA (pin_B11)
|
|
#define MICROPY_HW_I2C3_SCL (pin_A8)
|
|
#define MICROPY_HW_I2C3_SDA (pin_A9)
|
|
|
|
// SPI busses
|
|
#define MICROPY_HW_SPI1_NSS (pin_A4)
|
|
#define MICROPY_HW_SPI1_SCK (pin_A5)
|
|
#define MICROPY_HW_SPI1_MISO (pin_A6)
|
|
#define MICROPY_HW_SPI1_MOSI (pin_A7)
|
|
#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)
|
|
|
|
// USRSW is pulled low. Pressing the button makes the input go high.
|
|
#define MICROPY_HW_USRSW_PIN (pin_A0)
|
|
#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_D14) // red
|
|
#define MICROPY_HW_LED2 (pin_D12) // green
|
|
#define MICROPY_HW_LED3 (pin_D13) // orange
|
|
#define MICROPY_HW_LED4 (pin_D15) // blue
|
|
#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_VBUS_DETECT_PIN (pin_A9)
|
|
#define MICROPY_HW_USB_OTG_ID_PIN (pin_A10)
|