39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
#define MICROPY_HW_BOARD_NAME "Adafruit Grand Central M4 Express"
|
|
#define MICROPY_HW_MCU_NAME "samd51p20"
|
|
|
|
#define CIRCUITPY_MCU_FAMILY samd51
|
|
|
|
// This is for Rev B which is green and has the SD card slot at the edge of the board.
|
|
|
|
#define MICROPY_HW_LED_STATUS (&pin_PB01)
|
|
|
|
#define MICROPY_HW_LED_TX &(pin_PC30)
|
|
#define MICROPY_HW_LED_RX &(pin_PC31)
|
|
|
|
#define MICROPY_HW_NEOPIXEL (&pin_PC24)
|
|
|
|
// These are pins not to reset.
|
|
// QSPI Data pins
|
|
#define MICROPY_PORT_A (PORT_PA08 | PORT_PA09 | PORT_PA10 | PORT_PA11)
|
|
// QSPI CS, and QSPI SCK
|
|
#define MICROPY_PORT_B (PORT_PB10 | PORT_PB11)
|
|
// NeoPixel pin, RX LED, TX LED
|
|
#define MICROPY_PORT_C (PORT_PC24 | PORT_PC30 | PORT_PC31)
|
|
#define MICROPY_PORT_D (0)
|
|
|
|
#define BOARD_HAS_CRYSTAL 1
|
|
|
|
#define DEFAULT_I2C_BUS_SCL (&pin_PB21)
|
|
#define DEFAULT_I2C_BUS_SDA (&pin_PB20)
|
|
|
|
#define DEFAULT_SPI_BUS_SCK (&pin_PD09)
|
|
#define DEFAULT_SPI_BUS_MOSI (&pin_PD08)
|
|
#define DEFAULT_SPI_BUS_MISO (&pin_PD11)
|
|
|
|
#define DEFAULT_UART_BUS_RX (&pin_PB25)
|
|
#define DEFAULT_UART_BUS_TX (&pin_PB24)
|
|
|
|
// USB is always used internally so skip the pin objects for it.
|
|
#define IGNORE_PIN_PA24 1
|
|
#define IGNORE_PIN_PA25 1
|