gitbot/qmk_firmware
0
0
Fork 0
mirror of https://github.com/qmk/qmk_firmware.git synced 2025-07-27 11:31:13 +00:00
Code Issues Packages Projects Releases Wiki Activity

linting: qmk format-c on matrix.c

Browse Source 
No other changes
This commit is contained in:
Mark Stosberg 2024-11-13 20:15:14 -05:00
parent 73a96b246f
commit 0e2439e00f
1 changed files with 38 additions and 53 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
keyboards/aki27/cocot46plus/matrix.c
View File

@ -20,37 +20,31 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
static const pin_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
static const pin_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
static void select_row(uint8_t row)
{
static void select_row(uint8_t row) {
gpio_set_pin_output(row_pins[row]);
gpio_write_pin_low(row_pins[row]);
}
static void unselect_row(uint8_t row)
{
static void unselect_row(uint8_t row) {
gpio_set_pin_input_high(row_pins[row]);
}
static void unselect_rows(void)
{
static void unselect_rows(void) {
for (uint8_t x = 0; x < MATRIX_ROWS; x++) {
gpio_set_pin_input_high(row_pins[x]);
}
}
static void select_col(uint8_t col)
{
static void select_col(uint8_t col) {
gpio_set_pin_output(col_pins[col]);
gpio_write_pin_low(col_pins[col]);
}
static void unselect_col(uint8_t col)
{
static void unselect_col(uint8_t col) {
gpio_set_pin_input_high(col_pins[col]);
}
static void unselect_cols(void)
{
static void unselect_cols(void) {
for (uint8_t x = 0; x < MATRIX_COLS; x++) {
gpio_set_pin_input_high(col_pins[x]);
}
@ -67,8 +61,7 @@ static void init_pins(void) {
}
}
static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row)
{
static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row) {
// Store last value of row prior to reading
matrix_row_t last_row_value = current_matrix[current_row];
@ -81,7 +74,6 @@ static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row)
// For each col...
for (uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) {
// Select the col pin to read (active low)
uint8_t pin_state = gpio_read_pin(col_pins[col_index]);
@ -95,8 +87,7 @@ static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row)
return (last_row_value != current_matrix[current_row]);
}
static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col)
{
static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col) {
bool matrix_changed = false;
// Select col and wait for col selecton to stabilize
@ -104,27 +95,22 @@ static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col)
wait_us(30);
// For each row...
for(uint8_t row_index = 0; row_index < MATRIX_ROWS/2; row_index++)
{
for (uint8_t row_index = 0; row_index < MATRIX_ROWS / 2; row_index++) {
uint8_t tmp = row_index + MATRIX_ROWS / 2;
// Store last value of row prior to reading
matrix_row_t last_row_value = current_matrix[tmp];
// Check row pin state
if (gpio_read_pin(row_pins[row_index]) == 0)
{
if (gpio_read_pin(row_pins[row_index]) == 0) {
// Pin LO, set col bit
current_matrix[tmp] |= (MATRIX_ROW_SHIFTER << current_col);
}
else
{
} else {
// Pin HI, clear col bit
current_matrix[tmp] &= ~(MATRIX_ROW_SHIFTER << current_col);
}
// Determine if the matrix changed state
if ((last_row_value != current_matrix[tmp]) && !(matrix_changed))
{
if ((last_row_value != current_matrix[tmp]) && !(matrix_changed)) {
matrix_changed = true;
}
}
@ -140,8 +126,7 @@ void matrix_init_custom(void) {
init_pins();
}
bool matrix_scan_custom(matrix_row_t current_matrix[])
{
bool matrix_scan_custom(matrix_row_t current_matrix[]) {
bool changed = false;
// Set row, read cols