32 lines
1.2 KiB
C
32 lines
1.2 KiB
C
// #define UART_REPL
|
|
#define USB_REPL
|
|
|
|
#define MICROPY_HW_BOARD_NAME "Adafruit Metro M0 with Flash (Experimental)"
|
|
#define MICROPY_HW_MCU_NAME "samd21g18"
|
|
|
|
#define MICROPY_HW_LED_MSC PIN_PA17
|
|
#define MICROPY_HW_LED_TX PIN_PA27
|
|
#define MICROPY_HW_LED_RX PIN_PB03
|
|
|
|
#define SPI_FLASH_BAUDRATE (1000000)
|
|
|
|
// Off-board flash
|
|
// #define SPI_FLASH_MUX_SETTING SPI_SIGNAL_MUX_SETTING_E
|
|
// #define SPI_FLASH_PAD0_PINMUX PINMUX_PA16C_SERCOM1_PAD0 // MISO D11
|
|
// Use default pinmux for the chip select since we manage it ourselves.
|
|
// #define SPI_FLASH_PAD1_PINMUX PINMUX_DEFAULT
|
|
// #define SPI_FLASH_PAD2_PINMUX PINMUX_PA18C_SERCOM1_PAD2 // MOSI D10
|
|
// #define SPI_FLASH_PAD3_PINMUX PINMUX_PA19C_SERCOM1_PAD3 // SCK D12
|
|
// #define SPI_FLASH_CS PIN_PA17
|
|
// #define SPI_FLASH_SERCOM SERCOM1
|
|
|
|
// On-board flash
|
|
#define SPI_FLASH_MUX_SETTING SPI_SIGNAL_MUX_SETTING_E
|
|
#define SPI_FLASH_PAD0_PINMUX PINMUX_PA12D_SERCOM4_PAD0 // MISO
|
|
// Use default pinmux for the chip select since we manage it ourselves.
|
|
#define SPI_FLASH_PAD1_PINMUX PINMUX_DEFAULT // CS
|
|
#define SPI_FLASH_PAD2_PINMUX PINMUX_PB10D_SERCOM4_PAD2 // MOSI
|
|
#define SPI_FLASH_PAD3_PINMUX PINMUX_PB11D_SERCOM4_PAD3 // SCK
|
|
#define SPI_FLASH_CS PIN_PA13
|
|
#define SPI_FLASH_SERCOM SERCOM4
|