#ifndef FONT_DATA_H #define FONT_DATA_H #include extern const uint16_t font_width; extern const uint16_t font_height; extern const uint8_t font_data[]; void draw_string(uint16_t x, uint16_t y, const char *str); void draw_char(uint8_t x, uint8_t y, char c); #endif // FONT_DATA_H