void matrix_scan_quantum() {
#if defined(AUDIO_ENABLE) && !defined(NO_MUSIC_MODE)
matrix_scan_music();
#endif
#ifdef TAP_DANCE_ENABLE
matrix_scan_tap_dance();
#endif
#ifdef COMBO_ENABLE
matrix_scan_combo();
#endif
#if defined(BACKLIGHT_ENABLE) && defined(BACKLIGHT_PIN)
backlight_task();
#endif
#ifdef RGB_MATRIX_ENABLE
rgb_matrix_task();
if (rgb_matrix_task_counter == 0) {
rgb_matrix_update_pwm_buffers();
}
rgb_matrix_task_counter = ((rgb_matrix_task_counter + 1) % (RGB_MATRIX_SKIP_FRAMES + 1));
#endif
matrix_scan_kb();
}
uint8_t matrix_scan(void)
{
if (mcp23018_status) { // if there was an error
if (++mcp23018_reset_loop == 0) {
// since mcp23018_reset_loop is 8 bit - we'll try to reset once in 255 matrix scans
// this will be approx bit more frequent than once per second
print("trying to reset mcp23018\n");
mcp23018_status = init_mcp23018();
if (mcp23018_status) {
print("left side not responding\n");
} else {
print("left side attached\n");
ergodox_blink_all_leds();
}
}
}
#ifdef DEBUG_MATRIX_SCAN_RATE
matrix_scan_count++;
uint32_t timer_now = timer_read32();
if (TIMER_DIFF_32(timer_now, matrix_timer)>1000) {
print("matrix scan frequency: ");
pdec(matrix_scan_count);
print("\n");
matrix_timer = timer_now;
matrix_scan_count = 0;
}
#endif
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
select_row(i);
matrix_row_t cols = read_cols(i);
if (matrix_debouncing[i] != cols) {
matrix_debouncing[i] = cols;
if (debouncing) {
debug("bounce!: "); debug_hex(debouncing); debug("\n");
}
debouncing = DEBOUNCE;
}
unselect_rows();
}
if (debouncing) {
if (--debouncing) {
_delay_ms(1);
} else {
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
matrix[i] = matrix_debouncing[i];
}
}
}
matrix_scan_kb();
return 1;
}
uint8_t matrix_scan(void)
{
matrix[0] = (PINC&(1<<7) ? 0 : (1<<0)) | (PINB&(1<<7) ? 0 : (1<<1)) | (PINB&(1<<5) ? 0 : (1<<2));
matrix[1] = (PIND&(1<<6) ? 0 : (1<<0)) | (PIND&(1<<1) ? 0 : (1<<1)) | (PIND&(1<<4) ? 0 : (1<<2));
matrix_scan_kb();
return 1;
}
void matrix_scan_quantum() {
#ifdef AUDIO_ENABLE
matrix_scan_music();
#endif
#ifdef TAP_DANCE_ENABLE
matrix_scan_tap_dance();
#endif
matrix_scan_kb();
}
void matrix_scan_quantum() {
#ifdef AUDIO_ENABLE
matrix_scan_music();
#endif
#ifdef TAP_DANCE_ENABLE
matrix_scan_tap_dance();
#endif
#ifdef COMBO_ENABLE
matrix_scan_combo();
#endif
#if defined(BACKLIGHT_ENABLE) && defined(BACKLIGHT_PIN)
backlight_task();
#endif
matrix_scan_kb();
}
void matrix_scan_quantum(void) {
matrix_scan_kb();
}
uint8_t matrix_scan(void)
{
#if DIODE_DIRECTION == COL2ROW
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
select_row(i);
_delay_us(30); // without this wait read unstable value.
matrix_row_t cols = read_cols();
if (matrix_debouncing[i] != cols) {
matrix_debouncing[i] = cols;
if (debouncing) {
debug("bounce!: "); debug_hex(debouncing); debug("\n");
}
debouncing = DEBOUNCE;
}
unselect_rows();
}
if (debouncing) {
if (--debouncing) {
_delay_ms(1);
} else {
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
matrix[i] = matrix_debouncing[i];
}
}
}
#else
for (uint8_t i = 0; i < MATRIX_COLS; i++) {
select_row(i);
_delay_us(30); // without this wait read unstable value.
matrix_row_t rows = read_cols();
if (matrix_reversed_debouncing[i] != rows) {
matrix_reversed_debouncing[i] = rows;
if (debouncing) {
debug("bounce!: "); debug_hex(debouncing); debug("\n");
}
debouncing = DEBOUNCE;
}
unselect_rows();
}
if (debouncing) {
if (--debouncing) {
_delay_ms(1);
} else {
for (uint8_t i = 0; i < MATRIX_COLS; i++) {
matrix_reversed[i] = matrix_reversed_debouncing[i];
}
}
}
for (uint8_t y = 0; y < MATRIX_ROWS; y++) {
matrix_row_t row = 0;
for (uint8_t x = 0; x < MATRIX_COLS; x++) {
row |= ((matrix_reversed[x] & (1<<y)) >> y) << x;
}
matrix[y] = row;
}
#endif
matrix_scan_kb();
return 1;
}
