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Add forgotten Caps Lock Indicator for Keychron C3 Pro #24887

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Add forgotten Caps Lock Indicator for Keychron C3 Pro #24887

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04b6763
Add forgotten Caps Lock Indicator
adophoxia Jan 31, 2025
0079537
Add missing LED code for the following defines
adophoxia Feb 1, 2025
7f84d82
Apply suggestions from code review
adophoxia Feb 1, 2025
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27 changes: 27 additions & 0 deletions keyboards/keychron/c3_pro/c3_pro.c
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Original file line number Diff line number Diff line change
Expand Up @@ -110,3 +110,30 @@ bool led_matrix_indicators_advanced_kb(uint8_t led_min, uint8_t led_max) {
}

#endif // LED_MATRIX_ENABLE && CAPS_LOCK_LED_INDEX

void keyboard_post_init_kb(void) {
gpio_set_pin_output_push_pull(LED_MAC_OS_PIN);
gpio_set_pin_output_push_pull(LED_WIN_OS_PIN);
gpio_write_pin(LED_MAC_OS_PIN, !LED_OS_PIN_ON_STATE);
gpio_write_pin(LED_WIN_OS_PIN, !LED_OS_PIN_ON_STATE);

keyboard_post_init_user();
}

void housekeeping_task_kb(void) {
if (default_layer_state == (1U << 0)) {
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gpio_write_pin(LED_MAC_OS_PIN, LED_OS_PIN_ON_STATE);
gpio_write_pin(LED_WIN_OS_PIN, !LED_OS_PIN_ON_STATE);
}
if (default_layer_state == (1U << 2)) {
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gpio_write_pin(LED_MAC_OS_PIN, !LED_OS_PIN_ON_STATE);
gpio_write_pin(LED_WIN_OS_PIN, LED_OS_PIN_ON_STATE);
}
}

void suspend_power_down_kb(void) {
gpio_write_pin(LED_WIN_OS_PIN, !LED_OS_PIN_ON_STATE);
gpio_write_pin(LED_MAC_OS_PIN, !LED_OS_PIN_ON_STATE);

suspend_power_down_user();
}
2 changes: 2 additions & 0 deletions keyboards/keychron/c3_pro/config.h
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Expand Up @@ -22,3 +22,5 @@
#define I2C1_CLOCK_SPEED 400000
#define I2C1_DUTY_CYCLE FAST_DUTY_CYCLE_2

/* Caps Lock Indicator*/
#define CAPS_LOCK_LED_INDEX 50