2021-06-12 20:56:18 +08:00

55 lines
1019 B
C

#ifndef KEYBOARD_H
#define KEYBOARD_H
/*
* clockworkpi devterm keyboard test2
* able to correct scan the 8x8 keypads re-action
*/
#include "devterm.h"
#include "keys_io_map.h"
#include <stdint.h>
#include <stdbool.h>
#include <string.h>
#define MATRIX_ROWS 8
#define MATRIX_COLS 8
#define MATRIX_KEYS 64 // 8*8
#ifndef DEBOUNCE
# define DEBOUNCE 20
#endif
void init_rows();
void init_cols();
uint8_t read_io(uint8_t io);
void matrix_init();
uint8_t matrix_scan(void);
bool matrix_is_on(uint8_t row, uint8_t col);
uint8_t matrix_get_row(uint8_t row) ;
//void matrix_print(void);
void keyboard_task(DEVTERM*);
void keyboard_init(DEVTERM*);
#define KEY_PRESSED 1
#define KEY_RELEASED 0
#define KEY_PRNT_SCRN 0xCE //Print screen - 0x88 == usb hut1_12v2.pdf keyboard code
#define KEY_PAUSE 0xd0 // - 0x88 == usb hut1_12v2.pdf keyboard code
#define KEY_VOLUME_UP 0x108 // - 0x88 == usb hut1_12v2.pdf keyboard code
#define KEY_VOLUME_DOWN 0x109 // - 0x88 == usb hut1_12v2.pdf keyboard code
#endif