marko resetar / key_pad

PURS_seminar

Dependents:   TipkovnicaZadnje

KEY_PAD.h

Committer:
resetar
Date:
2018-01-10
Revision:
0:19f75d1f3ea2

File content as of revision 0:19f75d1f3ea2:

#ifndef KEY_PAD
#define KEY_PAD

volatile extern int row=0;
volatile extern int col=0;
volatile extern int key=0;
volatile extern int step=0;
volatile extern int code=0;
volatile extern int pass_code=0;

class KEY_PAD {
    
    public:
    
    private:
    
        InterruptIn red1;
        InterruptIn red2;
        InterruptIn red3;
        InterruptIn red4;
        
        BusInOut stupci(stupac1, stupac2, stupac3);
    
void init();

void make_num();

void make_code();

void shift();

void get_key();

void get_row1();

void get_row2();

void get_row3();

void get_row4();

void enable_keys();
    
};

#endif