Change implement from breathing led to fading led

common/action.c

@@ -43,7 +43,7 @@ void action_exec(keyevent_t event)
 
     keyrecord_t record = { .event = event };
 
-    key_event(event);
+    action_keyevent(event);
 
 #ifndef NO_ACTION_TAPPING
     action_tapping_process(record);
@@ -559,3 +559,8 @@ void debug_action(action_t action)
     }
     dprintf("[%X:%02X]", action.kind.param>>8, action.kind.param&0xff);
 }
+
+__attribute__ ((weak))
+void action_keyevent(keyevent_t event)
+{
+}

common/action.h

@@ -55,6 +55,9 @@ const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt);
 /* user defined special function */
 void action_function(keyrecord_t *record, uint8_t id, uint8_t opt);
 
+/* keyevent callback */
+void action_keyevent(keyevent_t event);
+
 /* Utilities for actions.  */
 void process_action(keyrecord_t *record);
 void register_code(uint8_t code);
@@ -66,7 +69,6 @@ void clear_keyboard(void);
 void clear_keyboard_but_mods(void);
 void layer_switch(uint8_t new_layer);
 bool is_tap_key(key_t key);
-void key_event(keyevent_t event);
 
 /* debug */
 void debug_event(keyevent_t event);

common/softpwm_led.c

@@ -98,11 +98,97 @@ void softpwm_led_set_all(uint8_t val)
     }
 }
 
+void softpwm_led_increase(uint8_t index, uint8_t offset)
+{
+    if (softpwm_led_ocr_buff[index] > 0xFF - offset) {
+        softpwm_led_ocr_buff[index] = 0xFF;
+    }
+    else {
+        softpwm_led_ocr_buff[index] += offset;
+    }
+}
+
+void softpwm_led_increase_all(uint8_t offset)
+{
+    for (uint8_t i = 0; i < LED_COUNT; i++) {
+        softpwm_led_increase(i, offset);
+    }
+}
+
+void softpwm_led_decrease(uint8_t index, uint8_t offset)
+{
+    if (softpwm_led_ocr_buff[index] < offset) {
+        softpwm_led_ocr_buff[index] = 0;
+    }
+    else {
+        softpwm_led_ocr_buff[index] -= offset;
+    }
+}
+
+void softpwm_led_decrease_all(uint8_t offset)
+{
+    for (uint8_t i = 0; i < LED_COUNT; i++) {
+        softpwm_led_decrease(i, offset);
+    }
+}
+
 inline uint8_t softpwm_led_get_state(void)
 {
     return softpwm_led_state;
 }
 
+#ifdef FADING_LED_ENABLE
+
+static led_pack_t fading_led_state = 0;
+static led_pack_t fading_led_direction = 0;
+static uint8_t fading_led_duration = 0;
+
+void fading_led_enable(uint8_t index)
+{
+    LED_BIT_SET(fading_led_state, index);
+}
+
+void fading_led_enable_all(void)
+{
+    for (uint8_t i = 0; i < LED_COUNT; i++) {
+        LED_BIT_SET(fading_led_state, i);
+    }
+}
+
+void fading_led_disable(uint8_t index)
+{
+    LED_BIT_CLEAR(fading_led_state, index);
+}
+
+void fading_led_disable_all(void)
+{
+    fading_led_state = 0;
+}
+
+void fading_led_toggle(uint8_t index)
+{
+    LED_BIT_XOR(fading_led_state, index);
+}
+
+void fading_led_toggle_all(void)
+{
+    for (uint8_t i = 0; i < LED_COUNT; i++) {
+        LED_BIT_XOR(fading_led_state, i);
+    }
+}
+
+void fading_led_set_direction(uint8_t dir)
+{
+    fading_led_direction = dir;
+}
+
+void fading_led_set_duration(uint8_t dur)
+{
+    fading_led_duration = dur;
+}
+
+#endif
+
 #ifdef BREATHING_LED_ENABLE
 
 /* Breathing LED brighness(PWM On period) table
@@ -116,11 +202,7 @@ static const uint8_t breathing_table[128] PROGMEM = {
 };
 
 static led_pack_t breathing_led_state = 0;
-static led_pack_t breathing_led_direction = 0;
+static uint8_t breathing_led_duration = 0;
-static led_pack_t breathing_led_rebound_low = 0;
-static led_pack_t breathing_led_rebound_high = 0;
-static uint8_t breathing_led_index[LED_COUNT] = {0};
-static uint8_t breathing_led_duration[LED_COUNT] = {0};
 
 void breathing_led_enable(uint8_t index)
 {
@@ -156,87 +238,9 @@ void breathing_led_toggle_all(void)
     }
 }
 
-void breathing_led_increase(uint8_t index, uint8_t offset)
+void breathing_led_set_duration(uint8_t dur)
 {
-    if (breathing_led_index[index] + offset > 0x7F) {
+    breathing_led_duration = dur;
-        breathing_led_index[index] = 0x7F;
-        if (breathing_led_rebound_high & LED_BIT(index)) {
-            LED_BIT_SET(breathing_led_direction, index);
-        }
-    }
-    else {
-        breathing_led_index[index] += offset;
-    }
-}
-
-void breathing_led_decrease(uint8_t index, uint8_t offset)
-{
-    if (breathing_led_index[index] < offset) {
-        breathing_led_index[index] = 0;
-        if (breathing_led_rebound_low & LED_BIT(index)) {
-            LED_BIT_CLEAR(breathing_led_direction, index);
-        }
-    }
-    else {
-        breathing_led_index[index] -= offset;
-    }
-}
-
-void breathing_led_set_mode(uint8_t index, uint8_t mode)
-{
-    switch (mode) {
-        case BREATHING_LED_UP:
-            breathing_led_index[index] = 0;
-            LED_BIT_CLEAR(breathing_led_direction, index);
-            LED_BIT_CLEAR(breathing_led_rebound_low, index);
-            LED_BIT_CLEAR(breathing_led_rebound_high, index);
-            break;
-        case BREATHING_LED_DOWN:
-            breathing_led_index[index] = 0x7F;
-            LED_BIT_SET(breathing_led_direction, index);
-            LED_BIT_CLEAR(breathing_led_rebound_low, index);
-            LED_BIT_CLEAR(breathing_led_rebound_high, index);
-            break;
-        case BREATHING_LED_CYCLE:
-            breathing_led_index[index] = 0;
-            LED_BIT_CLEAR(breathing_led_direction, index);
-            LED_BIT_SET(breathing_led_rebound_low, index);
-            LED_BIT_SET(breathing_led_rebound_high, index);
-    }
-}
-
-void breathing_led_set_duration(uint8_t index, uint8_t dur)
-{
-    breathing_led_duration[index] = dur;
-    //dprintf("breathing led set duration: %u\n", breathing_led_duration);
-}
-
-void breathing_led_increase_all(uint8_t offset)
-{
-    for (uint8_t i = 0; i < LED_COUNT; i++) {
-        breathing_led_increase(i, offset);
-    }
-}
-
-void breathing_led_decrease_all(uint8_t offset)
-{
-    for (uint8_t i = 0; i < LED_COUNT; i++) {
-        breathing_led_decrease(i, offset);
-    }
-}
-
-void breathing_led_set_mode_all(uint8_t mode)
-{
-    for (uint8_t i = 0; i < LED_COUNT; i++) {
-        breathing_led_set_mode(i, mode);
-    }
-}
-
-void breathing_led_set_duration_all(uint8_t dur)
-{
-    for (uint8_t i = 0; i < LED_COUNT; i++) {
-        breathing_led_duration[i] = dur;
-    }
 }
 
 #endif
@@ -263,22 +267,21 @@ ISR(TIMER1_COMPA_vect)
         }
     }
 
-#ifdef BREATHING_LED_ENABLE
+#ifdef FADING_LED_ENABLE
-    static uint8_t count = 0;
+    static uint8_t fading_led_counter = 0;
-    static uint8_t step[LED_COUNT] = {0};
+    static uint8_t fading_led_step = 0;
-    if (breathing_led_state) {
+    if (fading_led_state) {
-        if (++count > SOFTPWM_LED_FREQ) {
+        if (++fading_led_counter > SOFTPWM_LED_FREQ) {
-            count = 0;
+            fading_led_counter = 0;
+            if (++fading_led_step > fading_led_duration) {
+                fading_led_step = 0;
                 for (uint8_t i = 0; i < LED_COUNT; i++) {
-                if (breathing_led_state & LED_BIT(i)) {
+                    if (fading_led_state & LED_BIT(i)) {
-                    if (++step[i] > breathing_led_duration[i]) {
+                        if (fading_led_direction) {
-                        step[i] = 0;
+                            softpwm_led_decrease(i, 1);
-                        softpwm_led_ocr_buff[i] = pgm_read_byte(&breathing_table[breathing_led_index[i]]);
-                        if (breathing_led_direction & LED_BIT(i)) {
-                            breathing_led_decrease(i, 1);
                         }
                         else {
-                            breathing_led_increase(i, 1);
+                            softpwm_led_increase(i, 1);
                         }
                     }
                 }
@@ -286,4 +289,41 @@ ISR(TIMER1_COMPA_vect)
         }
     }
 #endif
+
+#ifdef BREATHING_LED_ENABLE
+    static uint8_t breathing_led_counter = 0;
+    static uint8_t breathing_led_step = 0;
+    static uint8_t breathing_led_index = 0;
+    static uint8_t breathing_led_direction = 0;
+    if (breathing_led_state) {
+        if (++breathing_led_counter > SOFTPWM_LED_FREQ) {
+            breathing_led_counter = 0;
+            if (++breathing_led_step > breathing_led_duration) {
+                breathing_led_step = 0;
+                uint8_t value = pgm_read_byte(&breathing_table[breathing_led_index]);
+                for (uint8_t i = 0; i < LED_COUNT; i++) {
+                    if (breathing_led_state & LED_BIT(i)) {
+                        softpwm_led_ocr_buff[i] = value;
+                    }
+                }
+                if (breathing_led_direction) {
+                    if (breathing_led_index == 0) {
+                        breathing_led_direction = 0;
+                    }
+                    else {
+                        breathing_led_index--;
+                    }
+                }
+                else {
+                    if (breathing_led_index == 0x7F) {
+                        breathing_led_direction = 1;
+                    }
+                    else {
+                        breathing_led_index++;
+                    }
+                }
+            }
+        }
+    }
+#endif
 }

common/softpwm_led.h

@@ -14,18 +14,41 @@ void softpwm_led_disable(void);
 void softpwm_led_toggle(void);
 void softpwm_led_set(uint8_t index, uint8_t val);
 void softpwm_led_set_all(uint8_t val);
+void softpwm_led_increase(uint8_t index, uint8_t offset);
+void softpwm_led_increase_all(uint8_t offset);
+void softpwm_led_decrease(uint8_t index, uint8_t offset);
+void softpwm_led_decrease_all(uint8_t offset);
 void softpwm_led_on(uint8_t index);
 void softpwm_led_off(uint8_t index);
 uint8_t softpwm_led_get_state(void);
 void softpwm_led_state_change(uint8_t state);
 
-#ifdef BREATHING_LED_ENABLE
 enum {
-    BREATHING_LED_NO = 0,
+    FADING_LED_FADE_IN = 0,
-    BREATHING_LED_UP,
+    FADING_LED_FADE_OUT
-    BREATHING_LED_DOWN,
-    BREATHING_LED_CYCLE
 };
+#ifdef FADING_LED_ENABLE
+void fading_led_enable(uint8_t index);
+void fading_led_enable_all(void);
+void fading_led_disable(uint8_t index);
+void fading_led_disable_all(void);
+void fading_led_toggle(uint8_t index);
+void fading_led_toggle_all(void);
+void fading_led_set_direction(uint8_t dir);
+void fading_led_set_duration(uint8_t dur);
+#else
+#define fading_led_enable()
+#define fading_led_enable_all()
+#define fading_led_disable()
+#define fading_led_disable_all()
+#define fading_led_toggle()
+#define fading_led_toggle_all()
+#define fading_led_set_direction()
+#define fading_led_set_direction_all()
+#define fading_led_set_duration()
+#endif
+
+#ifdef BREATHING_LED_ENABLE
 #define breathing_led_init()
 void breathing_led_enable(uint8_t index);
 void breathing_led_enable_all(void);
@@ -33,14 +56,7 @@ void breathing_led_disable(uint8_t index);
 void breathing_led_disable_all(void);
 void breathing_led_toggle(uint8_t index);
 void breathing_led_toggle_all(void);
-void breathing_led_set_mode(uint8_t index, uint8_t mode);
+void breathing_led_set_duration(uint8_t dur);
-void breathing_led_set_duration(uint8_t index, uint8_t dur);
-void breathing_led_increase(uint8_t index, uint8_t offset);
-void breathing_led_decrease(uint8_t index, uint8_t offset);
-void breathing_led_set_mode_all(uint8_t mode);
-void breathing_led_set_duration_all(uint8_t dur);
-void breathing_led_increase_all(uint8_t offset);
-void breathing_led_decrease_all(uint8_t offset);
 #else
 #define breathing_led_init()
 #define breathing_led_enable()
@@ -49,14 +65,8 @@ void breathing_led_decrease_all(uint8_t offset);
 #define breathing_led_disable_all()
 #define breathing_led_toggle()
 #define breathing_led_toggle_all()
-#define breathing_led_set_mode()
 #define breathing_led_set_duration()
-#define breathing_led_increase()
-#define breathing_led_decrease()
-#define breathing_led_set_mode_all()
 #define breathing_led_set_duration_all()
-#define breathing_led_increase_all()
-#define breathing_led_decrease_all()
 #endif
 
 #else
@@ -68,6 +78,10 @@ void breathing_led_decrease_all(uint8_t offset);
 #define softpwm_led_toggle()
 #define softpwm_led_set()
 #define softpwm_led_set_all()
+#define softpwm_led_increase()
+#define softpwm_led_increase_all()
+#define softpwm_led_decrease()
+#define softpwm_led_decrease_all()
 #define softpwm_led_on()
 #define softpwm_led_off()
 #define softpwm_led_get_state()

keyboard/gh60/backlight.c

@@ -112,6 +112,7 @@ void backlight_set(uint8_t level)
         case 3:
             backlight_enable();
 #ifdef SOFTPWM_LED_ENABLE
+            fading_led_disable_all();
             breathing_led_disable_all();
 #else
             breathing_led_disable();
@@ -124,8 +125,8 @@ void backlight_set(uint8_t level)
             backlight_enable();
 #ifdef SOFTPWM_LED_ENABLE
             breathing_led_enable_all();
-            breathing_led_set_mode_all(BREATHING_LED_CYCLE);
+            fading_led_disable_all();
-            breathing_led_set_duration_all(6 - level);
+            breathing_led_set_duration(6 - level);
 #else
             breathing_led_enable();
             breathing_led_set_duration(6 - level);
@@ -133,19 +134,22 @@ void backlight_set(uint8_t level)
             break;
         case 7:
             backlight_enable();
-            breathing_led_enable_all();
+            fading_led_enable_all();
-            breathing_led_set_mode_all(BREATHING_LED_UP);
+            breathing_led_disable_all();
-            breathing_led_set_duration_all(3);
+            fading_led_set_direction(FADING_LED_FADE_IN);
+            fading_led_set_duration(3);
             break;
         case 8:
             backlight_enable();
-            breathing_led_enable_all();
+            fading_led_enable_all();
-            breathing_led_set_mode_all(BREATHING_LED_DOWN);
+            breathing_led_disable_all();
-            breathing_led_set_duration_all(3);
+            fading_led_set_direction(FADING_LED_FADE_OUT);
+            fading_led_set_duration(3);
             break;
         case 0:
         default:
 #ifdef SOFTPWM_LED_ENABLE
+            fading_led_disable_all();
             breathing_led_disable_all();
 #else
             breathing_led_disable();
@@ -221,16 +225,16 @@ void softpwm_led_off(uint8_t index)
 #endif
 #endif
 
-void key_event(keyevent_t event)
+void action_keyevent(keyevent_t event)
 {
     if (backlight_mode == 7) {
         if (event.pressed) {
-            breathing_led_decrease_all(32);
+            softpwm_led_decrease_all(32);
         }
     }
     if (backlight_mode == 8) {
         if (event.pressed) {
-            breathing_led_increase_all(32);
+            softpwm_led_increase_all(32);
         }
     }
 }

keyboard/gh60/ledmap.c

@@ -8,7 +8,7 @@
 static const uint8_t ledmaps[LED_COUNT] PROGMEM = {
 #if defined(GH60_REV_CHN)
     [0] = LEDMAP_CAPS_LOCK | LEDMAP_BACKLIGHT,  // CapsLock - PB2
-    [1] = LEDMAP_LAYER(1) | LEDMAP_BACKLIGHT,   // PWM      - PB6
+    [1] = LEDMAP_LAYER(1),                      // PWM      - PB6
 #else
     [0] = LEDMAP_CAPS_LOCK | LEDMAP_BACKLIGHT,  // CapsLock - PB2
     [1] = LEDMAP_BACKLIGHT,                     // Esc      - GPIO1 - PF6