36 lines
1.0 KiB
C
36 lines
1.0 KiB
C
#define MICROPY_HW_BOARD_NAME "BDMICRO Vina M0"
|
|
#define MICROPY_HW_MCU_NAME "samd21g18"
|
|
|
|
#define MICROPY_HW_LED_STATUS (&pin_PA28)
|
|
#define MICROPY_HW_LED_TX &pin_PA27
|
|
#define MICROPY_HW_LED_RX &pin_PA31
|
|
|
|
// Clock rates are off: Salae reads 12MHz which is the limit even though we set it to the safer 8MHz.
|
|
#define SPI_FLASH_BAUDRATE (8000000)
|
|
|
|
#define SPI_FLASH_MOSI_PIN &pin_PB22
|
|
#define SPI_FLASH_MISO_PIN &pin_PB03
|
|
#define SPI_FLASH_SCK_PIN &pin_PB23
|
|
#define SPI_FLASH_CS_PIN &pin_PA13
|
|
|
|
// These are pins not to reset.
|
|
#define MICROPY_PORT_A (0)
|
|
#define MICROPY_PORT_B (0)
|
|
#define MICROPY_PORT_C (0)
|
|
|
|
#define BOARD_HAS_CRYSTAL 0
|
|
|
|
#define DEFAULT_I2C_BUS_SCL (&pin_PA23)
|
|
#define DEFAULT_I2C_BUS_SDA (&pin_PA22)
|
|
|
|
#define DEFAULT_SPI_BUS_SCK (&pin_PB11)
|
|
#define DEFAULT_SPI_BUS_MOSI (&pin_PB10)
|
|
#define DEFAULT_SPI_BUS_MISO (&pin_PA12)
|
|
|
|
#define DEFAULT_UART_BUS_RX (&pin_PA11)
|
|
#define DEFAULT_UART_BUS_TX (&pin_PA10)
|
|
|
|
// USB is always used internally so skip the pin objects for it.
|
|
#define IGNORE_PIN_PA24 1
|
|
#define IGNORE_PIN_PA25 1
|