#define MICROPY_HW_BOARD_NAME "Adafruit Gemma M0"
#define MICROPY_HW_MCU_NAME "samd21e18"

#define MICROPY_HW_LED_STATUS   (&pin_PA23)

#define MICROPY_HW_APA102_MOSI   (&pin_PA00)
#define MICROPY_HW_APA102_SCK    (&pin_PA01)

#define DEFAULT_I2C_BUS_SCL (&pin_PA05)
#define DEFAULT_I2C_BUS_SDA (&pin_PA04)

#define DEFAULT_UART_BUS_RX (&pin_PA05)
#define DEFAULT_UART_BUS_TX (&pin_PA04)

#define IGNORE_PIN_PA03     1
#define IGNORE_PIN_PA06     1
#define IGNORE_PIN_PA07     1
#define IGNORE_PIN_PA08     1
#define IGNORE_PIN_PA09     1
#define IGNORE_PIN_PA10     1
#define IGNORE_PIN_PA11     1
#define IGNORE_PIN_PA12     1
#define IGNORE_PIN_PA13     1
#define IGNORE_PIN_PA14     1
#define IGNORE_PIN_PA15     1
#define IGNORE_PIN_PA16     1
#define IGNORE_PIN_PA17     1
#define IGNORE_PIN_PA18     1
#define IGNORE_PIN_PA19     1
#define IGNORE_PIN_PA20     1
#define IGNORE_PIN_PA21     1
#define IGNORE_PIN_PA22     1
// USB is always used.
#define IGNORE_PIN_PA24     1
#define IGNORE_PIN_PA25     1
#define IGNORE_PIN_PA27     1
#define IGNORE_PIN_PA28     1
#define IGNORE_PIN_PA30     1
#define IGNORE_PIN_PA31     1
#define IGNORE_PIN_PB01     1
#define IGNORE_PIN_PB02     1
#define IGNORE_PIN_PB03     1
#define IGNORE_PIN_PB04     1
#define IGNORE_PIN_PB05     1
#define IGNORE_PIN_PB06     1
#define IGNORE_PIN_PB07     1
#define IGNORE_PIN_PB08     1
#define IGNORE_PIN_PB09     1
#define IGNORE_PIN_PB10     1
#define IGNORE_PIN_PB11     1
#define IGNORE_PIN_PB12     1
#define IGNORE_PIN_PB13     1
#define IGNORE_PIN_PB14     1
#define IGNORE_PIN_PB15     1
#define IGNORE_PIN_PB16     1
#define IGNORE_PIN_PB17     1
#define IGNORE_PIN_PB22     1
#define IGNORE_PIN_PB23     1
#define IGNORE_PIN_PB30     1
#define IGNORE_PIN_PB31     1
#define IGNORE_PIN_PB00     1
