77 lines
2.8 KiB
C
77 lines
2.8 KiB
C
//This board is only confirmed to operate using openocd.
|
|
// To use openocd run "OPENOCD_CONFIG=boards/openocd_stm32f7.cfg" in
|
|
// the make command.
|
|
#define MICROPY_HW_BOARD_NAME "F769DISC"
|
|
#define MICROPY_HW_MCU_NAME "STM32F769"
|
|
|
|
#define MICROPY_HW_HAS_SWITCH (1)
|
|
#define MICROPY_HW_HAS_FLASH (1)
|
|
#define MICROPY_HW_HAS_SDCARD (1)
|
|
#define MICROPY_HW_HAS_MMA7660 (0)
|
|
#define MICROPY_HW_HAS_LIS3DSH (0)
|
|
#define MICROPY_HW_HAS_LCD (0)
|
|
#define MICROPY_HW_ENABLE_RNG (1)
|
|
#define MICROPY_HW_ENABLE_RTC (1)
|
|
#define MICROPY_HW_ENABLE_TIMER (1)
|
|
#define MICROPY_HW_ENABLE_SERVO (0)
|
|
#define MICROPY_HW_ENABLE_DAC (0)
|
|
#define MICROPY_HW_ENABLE_CAN (1)
|
|
|
|
// HSE is 25MHz
|
|
// VCOClock = HSE * PLLN / PLLM = 25 MHz * 432 / 25 = 432 MHz
|
|
// SYSCLK = VCOClock / PLLP = 432 MHz / 2 = 216 MHz
|
|
// USB/SDMMC/RNG Clock = VCOClock / PLLQ = 432 MHz / 9 = 48 MHz
|
|
#define MICROPY_HW_CLK_PLLM (25)
|
|
#define MICROPY_HW_CLK_PLLN (432)
|
|
#define MICROPY_HW_CLK_PLLP (RCC_PLLP_DIV2)
|
|
#define MICROPY_HW_CLK_PLLQ (9)
|
|
|
|
#define MICROPY_HW_FLASH_LATENCY FLASH_LATENCY_7 // 210-216 MHz needs 7 wait states
|
|
|
|
// UART config
|
|
#define MICROPY_HW_UART1_TX (pin_A9)
|
|
#define MICROPY_HW_UART1_RX (pin_A10)
|
|
#define MICROPY_HW_UART5_TX (pin_C12)
|
|
#define MICROPY_HW_UART5_RX (pin_D2)
|
|
#define MICROPY_HW_UART_REPL PYB_UART_1
|
|
#define MICROPY_HW_UART_REPL_BAUD 115200
|
|
|
|
// I2C busses
|
|
#define MICROPY_HW_I2C1_SCL (pin_B8)
|
|
#define MICROPY_HW_I2C1_SDA (pin_B9)
|
|
#define MICROPY_HW_I2C3_SCL (pin_H7)
|
|
#define MICROPY_HW_I2C3_SDA (pin_H8)
|
|
|
|
// TODO These should go in i2c.c
|
|
#define MICROPY_HW_I2C_BAUDRATE_TIMING {{100000, 0x40912732}}
|
|
#define MICROPY_HW_I2C_BAUDRATE_DEFAULT 100000
|
|
#define MICROPY_HW_I2C_BAUDRATE_MAX 100000
|
|
|
|
// SPI
|
|
#define MICROPY_HW_SPI2_NSS (pin_A11)
|
|
#define MICROPY_HW_SPI2_SCK (pin_A12)
|
|
#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_I11)
|
|
#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_J13) // red
|
|
#define MICROPY_HW_LED2 (pin_J5) // green
|
|
#define MICROPY_HW_LED3 (pin_A12) // green
|
|
#define MICROPY_HW_LED_ON(pin) (mp_hal_pin_high(pin))
|
|
#define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_low(pin))
|
|
|
|
// SD card detect switch
|
|
#define MICROPY_HW_SDCARD_DETECT_PIN (pin_I15)
|
|
#define MICROPY_HW_SDCARD_DETECT_PULL (GPIO_PULLUP)
|
|
#define MICROPY_HW_SDCARD_DETECT_PRESENT (GPIO_PIN_RESET)
|
|
|
|
// USB config (CN13 - USB OTG FS)
|
|
/*#define MICROPY_HW_USB_VBUS_DETECT_PIN (pin_J12)*/
|
|
#define MICROPY_HW_USB_OTG_ID_PIN (pin_J12)
|