#ifndef CARD_OS
#define CARD_OS

#include <hardware/spi.h>
#include <pico/stdlib.h>

extern const uint8_t DISPLAY_SCK;
extern const uint8_t DISPLAY_TX;
extern const uint8_t DISPLAY_CS;
extern const uint8_t DISPLAY_DC;
extern spi_inst_t* const DISPLAY_SPI;

#endif // CARD_OS