#ifndef _MATRIX_DISPLAY_H #define _MATRIX_DISPLAY_H #include "LEDMatrix.h" #include "ledmatrixfonts.h" extern uint8_t MatrixDisplayIsOn; extern LEDMatrix matrix; void init_matrix_display(bool reverse = false); void refreshTheMatrixDisplay(bool nextPage = false); void DrawNumber(String strNum, uint8_t iDotPos = 0); uint8_t GetCharFromFont(char cChar); uint8_t GetCharWidth(char cChar); void ShiftLeft(uint8_t *arr, uint32_t len); #endif