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circuitpython/ports/atmel-samd/boards/itsybitsy_m0/mpconfigboard.h

36 lines
1.3 KiB

#define USB_REPL
#define MICROPY_HW_BOARD_NAME "Adafruit ItsyBitsy M0"
#define MICROPY_HW_MCU_NAME "samd21g18"
#define CIRCUITPY_BITBANG_APA102
#define MICROPY_HW_APA102_MOSI (&pin_PA01)
#define MICROPY_HW_APA102_SCK (&pin_PA00)
#define MICROPY_PORT_A (PORT_PA00 | PORT_PA01 | PORT_PA27 | PORT_PA24 | PORT_PA25)
#define MICROPY_PORT_B (PORT_PB22 | PORT_PB23 | PORT_PB03 )
// Salae reads 12mhz which is the limit even though we set it to the safer 8mhz.
#define SPI_FLASH_BAUDRATE (8000000)
#define SPI_FLASH_MUX_SETTING SPI_SIGNAL_MUX_SETTING_F
#define SPI_FLASH_PAD2_PINMUX PINMUX_PB22D_SERCOM5_PAD2 // MOSI
// Use default pinmux for the chip select since we manage it ourselves.
#define SPI_FLASH_PAD3_PINMUX PINMUX_PB23D_SERCOM5_PAD3 // SCK
#define SPI_FLASH_PAD1_PINMUX PINMUX_PB03D_SERCOM5_PAD1 // MISO
#define SPI_FLASH_PAD0_PINMUX PINMUX_UNUSED //
#define SPI_FLASH_SERCOM SERCOM5
#define SPI_FLASH_CS PIN_PA27
#include "spi_flash.h"
// If you change this, then make sure to update the linker scripts as well to
// make sure you don't overwrite code.
#define CIRCUITPY_INTERNAL_NVM_SIZE 256
#define BOARD_FLASH_SIZE (0x00040000 - 0x2000 - CIRCUITPY_INTERNAL_NVM_SIZE)
//#include "flash_S25FL216K.h"
#include "flash_W25Q80DV.h"
//#include "flash_GD25Q16C.h"