54 lines
1.8 KiB
C
54 lines
1.8 KiB
C
#define MICROPY_HW_BOARD_NAME "L496G-DISCO"
|
|
#define MICROPY_HW_MCU_NAME "STM32L496"
|
|
|
|
#define MICROPY_HW_HAS_SWITCH (1)
|
|
#define MICROPY_HW_ENABLE_RNG (1)
|
|
#define MICROPY_HW_ENABLE_RTC (1)
|
|
#define MICROPY_HW_ENABLE_USB (1)
|
|
|
|
// MSI is used and is 4MHz,
|
|
// Resulting core frequency is 80MHz:
|
|
#define MICROPY_HW_CLK_PLLM (1)
|
|
#define MICROPY_HW_CLK_PLLN (40)
|
|
#define MICROPY_HW_CLK_PLLP (RCC_PLLP_DIV7)
|
|
#define MICROPY_HW_CLK_PLLR (RCC_PLLR_DIV2)
|
|
#define MICROPY_HW_CLK_PLLQ (RCC_PLLQ_DIV2)
|
|
#define MICROPY_HW_FLASH_LATENCY FLASH_LATENCY_4
|
|
|
|
// The board has an external 32kHz crystal
|
|
#define MICROPY_HW_RTC_USE_LSE (1)
|
|
|
|
// USART config
|
|
#define MICROPY_HW_UART2_TX (pin_A2)
|
|
#define MICROPY_HW_UART2_RX (pin_D6)
|
|
// USART 2 is connected to the virtual com port on the ST-LINK
|
|
#define MICROPY_HW_UART_REPL PYB_UART_2
|
|
#define MICROPY_HW_UART_REPL_BAUD 115200
|
|
|
|
// I2C buses
|
|
#define MICROPY_HW_I2C1_SCL (pin_G14)
|
|
#define MICROPY_HW_I2C1_SDA (pin_G13)
|
|
#define MICROPY_HW_I2C2_SCL (pin_H4)
|
|
#define MICROPY_HW_I2C2_SDA (pin_B14)
|
|
|
|
// SPI buses
|
|
// -> To the arduino connector
|
|
#define MICROPY_HW_SPI1_NSS (pin_A15)
|
|
#define MICROPY_HW_SPI1_SCK (pin_A5)
|
|
#define MICROPY_HW_SPI1_MISO (pin_B4)
|
|
#define MICROPY_HW_SPI1_MOSI (pin_B5)
|
|
|
|
// Use Sel from joystick. Joystick is pulled low. Pressing the button makes the input go high.
|
|
#define MICROPY_HW_USRSW_PIN (pin_C13)
|
|
#define MICROPY_HW_USRSW_PULL (GPIO_PULLDOWN)
|
|
#define MICROPY_HW_USRSW_EXTI_MODE (GPIO_MODE_IT_RISING)
|
|
#define MICROPY_HW_USRSW_PRESSED (1)
|
|
|
|
// LED (The orange LED is controlled over MFX)
|
|
#define MICROPY_HW_LED1 (pin_B13) // Green
|
|
#define MICROPY_HW_LED_ON(pin) (mp_hal_pin_low(pin))
|
|
#define MICROPY_HW_LED_OFF(pin) (mp_hal_pin_high(pin))
|
|
// USB config
|
|
#define MICROPY_HW_USB_FS (1)
|
|
#define MICROPY_HW_USB_OTG_ID_PIN (pin_A10)
|