diff options
Diffstat (limited to 'ports/stm32/boards/STM32F4DISC/mpconfigboard.h')
| -rw-r--r-- | ports/stm32/boards/STM32F4DISC/mpconfigboard.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/ports/stm32/boards/STM32F4DISC/mpconfigboard.h b/ports/stm32/boards/STM32F4DISC/mpconfigboard.h new file mode 100644 index 000000000..105875515 --- /dev/null +++ b/ports/stm32/boards/STM32F4DISC/mpconfigboard.h @@ -0,0 +1,86 @@ +#define STM32F4DISC + +#define MICROPY_HW_BOARD_NAME "F4DISC" +#define MICROPY_HW_MCU_NAME "STM32F407" + +#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 (1) +#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 (1) +#define MICROPY_HW_ENABLE_CAN (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) + +// UART config +#if 0 +// A9 is used for USB VBUS detect, and A10 is used for USB_FS_ID. +// UART1 is also on PB6/7 but PB6 is tied to the Audio SCL line. +// Without board modifications, this makes UART1 unusable on this board. +#define MICROPY_HW_UART1_TX (pin_A9) +#define MICROPY_HW_UART1_RX (pin_A10) +#endif +#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_UART3_TX (pin_D8) +#define MICROPY_HW_UART3_RX (pin_D9) +#define MICROPY_HW_UART3_RTS (pin_D12) +#define MICROPY_HW_UART3_CTS (pin_D11) +#if MICROPY_HW_HAS_SWITCH == 0 +// NOTE: A0 also connects to the user switch. To use UART4 you should +// set MICROPY_HW_HAS_SWITCH to 0, and also remove SB20 (on the back +// of the board near the USER switch). +#define MICROPY_HW_UART4_TX (pin_A0) +#define MICROPY_HW_UART4_RX (pin_A1) +#endif +// NOTE: PC7 is connected to MCLK on the Audio chip. This is an input signal +// so I think as long as you're not using the audio chip then it should +// be fine to use as a UART pin. +#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) + +// 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) |