4 files changed, 73 insertions, 25 deletions

diff --git a/quantum/audio/song_list.h b/quantum/audio/song_list.h
index 8022ca672..400915db9 100644
--- a/quantum/audio/song_list.h
+++ b/quantum/audio/song_list.h
@@ -122,4 +122,31 @@
     E__NOTE(_E5),          \
     E__NOTE(_D5),
 
+#define COIN_SOUND \
+    E__NOTE(_A5  ),      \
+    HD_NOTE(_E6  ),
+
+#define ONE_UP_SOUND \
+    Q__NOTE(_E6  ),  \
+    Q__NOTE(_G6  ),  \
+    Q__NOTE(_E7  ),  \
+    Q__NOTE(_C7  ),  \
+    Q__NOTE(_D7  ),  \
+    Q__NOTE(_G7  ),
+
+#define SONIC_RING \
+    E__NOTE(_E6),  \
+    E__NOTE(_G6),  \
+    HD_NOTE(_C7),
+
+#define ZELDA_PUZZLE \
+    Q__NOTE(_G5),     \
+    Q__NOTE(_FS5),    \
+    Q__NOTE(_DS5),     \
+    Q__NOTE(_A4),    \
+    Q__NOTE(_GS4),     \
+    Q__NOTE(_E5),     \
+    Q__NOTE(_GS5),     \
+    HD_NOTE(_C6),
+
 #endif
diff --git a/quantum/quantum.c b/quantum/quantum.c
index 4a6d0355f..807a7084a 100644
--- a/quantum/quantum.c
+++ b/quantum/quantum.c
@@ -7,6 +7,9 @@
 #define TAPPING_TERM 200
 #endif
 
+#include "backlight.h"
+extern backlight_config_t backlight_config;
+
 #ifdef FAUXCLICKY_ENABLE
 #include "fauxclicky.h"
 #endif
@@ -291,14 +294,6 @@ bool process_record_quantum(keyrecord_t *record) {
       return false;
       break;
     #endif
-    #ifdef ADAFRUIT_BLE_ENABLE
-    case OUT_BLE:
-      if (record->event.pressed) {
-        set_output(OUTPUT_ADAFRUIT_BLE);
-      }
-      return false;
-      break;
-    #endif
     #endif
     case MAGIC_SWAP_CONTROL_CAPSLOCK ... MAGIC_TOGGLE_NKRO:
       if (record->event.pressed) {
@@ -601,6 +596,10 @@ void matrix_scan_quantum() {
     matrix_scan_combo();
   #endif
 
+  #if defined(BACKLIGHT_ENABLE) && defined(BACKLIGHT_PIN)
+    backlight_task();
+  #endif
+
   matrix_scan_kb();
 }
 
@@ -668,13 +667,13 @@ __attribute__ ((weak))
 void backlight_set(uint8_t level)
 {
   // Prevent backlight blink on lowest level
-  #if BACKLIGHT_ON_STATE == 0
-    // PORTx &= ~n
-    _SFR_IO8((backlight_pin >> 4) + 2) &= ~_BV(backlight_pin & 0xF);
-  #else
-    // PORTx |= n
-    _SFR_IO8((backlight_pin >> 4) + 2) |= _BV(backlight_pin & 0xF);
-  #endif
+  // #if BACKLIGHT_ON_STATE == 0
+  //   // PORTx &= ~n
+  //   _SFR_IO8((backlight_pin >> 4) + 2) &= ~_BV(backlight_pin & 0xF);
+  // #else
+  //   // PORTx |= n
+  //   _SFR_IO8((backlight_pin >> 4) + 2) |= _BV(backlight_pin & 0xF);
+  // #endif
 
   if ( level == 0 ) {
     #ifndef NO_BACKLIGHT_CLOCK
@@ -682,13 +681,13 @@ void backlight_set(uint8_t level)
       TCCR1A &= ~(_BV(COM1x1));
       OCR1x = 0x0;
     #else
-      #if BACKLIGHT_ON_STATE == 0
-        // PORTx |= n
-        _SFR_IO8((backlight_pin >> 4) + 2) |= _BV(backlight_pin & 0xF);
-      #else
-        // PORTx &= ~n
-        _SFR_IO8((backlight_pin >> 4) + 2) &= ~_BV(backlight_pin & 0xF);
-      #endif
+      // #if BACKLIGHT_ON_STATE == 0
+      //   // PORTx |= n
+      //   _SFR_IO8((backlight_pin >> 4) + 2) |= _BV(backlight_pin & 0xF);
+      // #else
+      //   // PORTx &= ~n
+      //   _SFR_IO8((backlight_pin >> 4) + 2) &= ~_BV(backlight_pin & 0xF);
+      // #endif
     #endif
   } 
   #ifndef NO_BACKLIGHT_CLOCK
@@ -711,6 +710,30 @@ void backlight_set(uint8_t level)
   #endif
 }
 
+uint8_t backlight_tick = 0;
+
+void backlight_task(void) {
+  #ifdef NO_BACKLIGHT_CLOCK
+  if ((0xFFFF >> ((BACKLIGHT_LEVELS - backlight_config.level) * ((BACKLIGHT_LEVELS + 1) / 2))) & (1 << backlight_tick)) { 
+    #if BACKLIGHT_ON_STATE == 0
+      // PORTx &= ~n
+      _SFR_IO8((backlight_pin >> 4) + 2) &= ~_BV(backlight_pin & 0xF);
+    #else
+      // PORTx |= n
+      _SFR_IO8((backlight_pin >> 4) + 2) |= _BV(backlight_pin & 0xF);
+    #endif
+  } else {
+    #if BACKLIGHT_ON_STATE == 0
+      // PORTx |= n
+      _SFR_IO8((backlight_pin >> 4) + 2) |= _BV(backlight_pin & 0xF);
+    #else
+      // PORTx &= ~n
+      _SFR_IO8((backlight_pin >> 4) + 2) &= ~_BV(backlight_pin & 0xF);
+    #endif
+  }
+  backlight_tick = (backlight_tick + 1) % 16;
+  #endif
+}
 
 #ifdef BACKLIGHT_BREATHING
 
diff --git a/quantum/quantum.h b/quantum/quantum.h
index 580d51202..259bac369 100644
--- a/quantum/quantum.h
+++ b/quantum/quantum.h
@@ -103,6 +103,7 @@ void unregister_code16 (uint16_t code);
 
 #ifdef BACKLIGHT_ENABLE
 void backlight_init_ports(void);
+void backlight_task(void);
 
 #ifdef BACKLIGHT_BREATHING
 void breathing_enable(void);
diff --git a/quantum/quantum_keycodes.h b/quantum/quantum_keycodes.h
index 903d57f1e..78b02a0de 100644
--- a/quantum/quantum_keycodes.h
+++ b/quantum/quantum_keycodes.h
@@ -159,9 +159,6 @@ enum quantum_keycodes {
 #ifdef BLUETOOTH_ENABLE
     OUT_BT,
 #endif
-#ifdef ADAFRUIT_BLE_ENABLE
-    OUT_BLE,
-#endif
 
     // always leave at the end
     SAFE_RANGE