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-rw-r--r--keyboards/amptrics/0422/0422.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/keyboards/amptrics/0422/0422.c b/keyboards/amptrics/0422/0422.c
index 034151b5b8..4c0ed2e5b8 100644
--- a/keyboards/amptrics/0422/0422.c
+++ b/keyboards/amptrics/0422/0422.c
@@ -23,30 +23,31 @@
#define LED_PINS_COUNT 4
-pin_t pins[LED_PINS_COUNT] = {LED_LAYER_0, LED_LAYER_1, LED_LAYER_2, LED_LAYER_3};
-
+static pin_t pins[LED_PINS_COUNT] = {LED_LAYER_0, LED_LAYER_1, LED_LAYER_2, LED_LAYER_3};
// Function to turn on all LEDs
void turn_on_all_leds(void) {
- for (int i = 0; i < LED_PINS_COUNT; i++) {
+ for (uint8_t i = 0; i < LED_PINS_COUNT; i++) {
gpio_write_pin_high(pins[i]); // Turn on LED
}
}
// Function to turn off all LEDs
void turn_off_all_leds(void) {
- for (int i = 0; i < LED_PINS_COUNT; i++) {
+ for (uint8_t i = 0; i < LED_PINS_COUNT; i++) {
gpio_write_pin_low(pins[i]); // Turn off LED
}
}
void update_leds_for_layer(uint8_t layer) {
turn_off_all_leds();
- gpio_write_pin_high(pins[layer]);
+ if (layer < LED_PINS_COUNT) {
+ gpio_write_pin_high(pins[layer]);
+ }
}
void keyboard_post_init_kb(void) {
- for (int i = 0; i < LED_PINS_COUNT; i++) {
+ for (uint8_t i = 0; i < LED_PINS_COUNT; i++) {
gpio_set_pin_output(pins[i]);
gpio_write_pin_low(pins[i]);
}