#define ROWS 5 | #define ROWS 5 | ||||
#define COLS 6 | #define COLS 6 | ||||
/* The following matrix is shown here for reference, it is needed for | |||||
correct wiring. | |||||
/* The following matrix is shown here for reference only. | |||||
char keys[ROWS][COLS] = { | char keys[ROWS][COLS] = { | ||||
{'S', 'T', 'P', 'H', '*', Fn1}, | {'S', 'T', 'P', 'H', '*', Fn1}, | ||||
{'S', 'K', 'W', 'R', '*', Fn2}, | {'S', 'K', 'W', 'R', '*', Fn2}, |