static void select_row(uint8_t row);
-inline
-uint8_t matrix_rows(void)
-{
- return MATRIX_ROWS;
-}
-
-inline
-uint8_t matrix_cols(void)
-{
- return MATRIX_COLS;
-}
+#define LED_ON() do { DDRC |= (1<<5); PORTC |= (1<<5); } while (0)
+#define LED_OFF() do { DDRC &= ~(1<<5); PORTC &= ~(1<<5); } while (0)
+#define LED_TGL() do { DDRC |= (1<<5); PINC |= (1<<5); } while (0)
void matrix_init(void)
{
matrix[i] = 0;
matrix_debouncing[i] = 0;
}
+
+ //debug
+ debug_matrix = true;
+ LED_ON();
+ _delay_ms(500);
+ LED_OFF();
}
uint8_t matrix_scan(void)
return 1;
}
-inline
-bool matrix_is_on(uint8_t row, uint8_t col)
-{
- return (matrix[row] & ((matrix_row_t)1<<col));
-}
-
inline
matrix_row_t matrix_get_row(uint8_t row)
{
return matrix[row];
}
-void matrix_print(void)
-{
- print("\nr/c 0123456789ABCDEF\n");
- for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
- phex(row); print(": ");
- pbin_reverse16(matrix_get_row(row));
- print("\n");
- }
-}
-
/* Column pin configuration
* col: 0 1 2 3 4 5 6 7
* pin: B0 B1 B2 B3 B4 B5 B6 B7
DDRD &= ~0b01111111;
PORTD &= ~0b01111111;
DDRC &= ~0b00000100;
- PORTD &= ~0b00000100;
+ PORTC &= ~0b00000100;
}
static void select_row(uint8_t row)