ahoneybun/qmk_firmware
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Update GPIO API usage in keyboard code (#23361)

Browse source
This commit is contained in:
Ryan 2024-05-03 15:21:29 +10:00 • committed by GitHub
parent 5426a7a129
commit d09a06a1b3
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
390 changed files with 3912 additions and 3913 deletions
Download patch file Download diff file Expand all files Collapse all files

26
keyboards/tzarc/djinn/djinn_portscan_matrix.c
View file

@ -16,7 +16,7 @@ void matrix_wait_for_pin(pin_t pin, uint8_t target_state) {
rtcnt_t start = chSysGetRealtimeCounterX();
rtcnt_t end = start + 5000;
while (chSysIsCounterWithinX(chSysGetRealtimeCounterX(), start, end)) {
if (readPin(pin) == target_state) {
if (gpio_read_pin(pin) == target_state) {
break;
}
}
@ -36,10 +36,10 @@ static void dummy_vt_callback(virtual_timer_t *vtp, void *p) {}
void matrix_init_custom(void) {
for (int i = 0; i < MATRIX_ROWS; ++i) {
setPinInputHigh(row_pins[i]);
gpio_set_pin_input_high(row_pins[i]);
}
for (int i = 0; i < MATRIX_COLS; ++i) {
setPinInputHigh(col_pins[i]);
gpio_set_pin_input_high(col_pins[i]);
}
// Start a virtual timer so we'll still get periodic wakeups, now that USB SOF doesn't wake up the main loop
@ -56,8 +56,8 @@ bool matrix_scan_custom(matrix_row_t current_matrix[]) {
pin_t curr_col_pin = col_pins[current_col];
// Setup the output column pin
setPinOutput(curr_col_pin);
writePinLow(curr_col_pin);
gpio_set_pin_output(curr_col_pin);
gpio_write_pin_low(curr_col_pin);
matrix_wait_for_pin(curr_col_pin, 0);
// Read the row ports
@ -65,7 +65,7 @@ bool matrix_scan_custom(matrix_row_t current_matrix[]) {
uint32_t gpio_c = palReadPort(GPIOC);
// Unselect the row pin
setPinInputHigh(curr_col_pin);
gpio_set_pin_input_high(curr_col_pin);
// Construct the packed bitmask for the pins
uint32_t readback = ~(((gpio_b & GPIOB_BITMASK) >> GPIOB_OFFSET) | (((gpio_c & GPIOC_BITMASK) >> GPIOC_OFFSET) << GPIOB_COUNT));
@ -98,11 +98,11 @@ bool matrix_scan_custom(matrix_row_t current_matrix[]) {
void matrix_wait_for_interrupt(void) {
// Set up row/col pins and attach callback
for (int i = 0; i < ARRAY_SIZE(col_pins); ++i) {
setPinOutput(col_pins[i]);
writePinLow(col_pins[i]);
gpio_set_pin_output(col_pins[i]);
gpio_write_pin_low(col_pins[i]);
}
for (int i = 0; i < ARRAY_SIZE(row_pins); ++i) {
setPinInputHigh(row_pins[i]);
gpio_set_pin_input_high(row_pins[i]);
palEnableLineEvent(row_pins[i], PAL_EVENT_MODE_BOTH_EDGES);
}
@ -112,11 +112,11 @@ void matrix_wait_for_interrupt(void) {
// Now that the interrupt has woken us up, reset all the row/col pins back to defaults
for (int i = 0; i < ARRAY_SIZE(row_pins); ++i) {
palDisableLineEvent(row_pins[i]);
writePinHigh(row_pins[i]);
setPinInputHigh(row_pins[i]);
gpio_write_pin_high(row_pins[i]);
gpio_set_pin_input_high(row_pins[i]);
}
for (int i = 0; i < ARRAY_SIZE(col_pins); ++i) {
writePinHigh(col_pins[i]);
setPinInputHigh(col_pins[i]);
gpio_write_pin_high(col_pins[i]);
gpio_set_pin_input_high(col_pins[i]);
}
}