20 lines
368 B
C
20 lines
368 B
C
|
#ifndef UNO_MATRIX
|
||
|
|
#define UNO_MATRIX
|
||
|
|
|
||
|
|
#define MATRIX_ROWS 4
|
||
|
|
#define MATRIX_COLS 6
|
||
|
|
|
||
|
|
#include <stdbool.h>
|
||
|
|
|
||
|
|
typedef uint8_t matrix_row_t;
|
||
|
|
|
||
|
|
uint8_t matrix_rows(void);
|
||
|
|
uint8_t matrix_cols(void);
|
||
|
|
void matrix_init(void);
|
||
|
|
uint8_t matrix_scan(void);
|
||
|
|
bool matrix_is_modified(void);
|
||
|
|
bool matrix_is_on(uint8_t row, uint8_t col);
|
||
|
|
matrix_row_t matrix_get_row(uint8_t row);
|
||
|
|
|
||
|
|
#endif
|