5 files changed, 81 insertions, 29 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/process_keycode/process_unicodemap.c b/quantum/process_keycode/process_unicodemap.c
index 37f10df86..68a593a18 100644
--- a/quantum/process_keycode/process_unicodemap.c
+++ b/quantum/process_keycode/process_unicodemap.c
@@ -1,25 +1,26 @@
 #include "process_unicodemap.h"
+#include "process_unicode_common.h"
 
 __attribute__((weak))
 const uint32_t PROGMEM unicode_map[] = {
 };
 
 void register_hex32(uint32_t hex) {
-  uint8_t onzerostart = 1;
+  bool onzerostart = true;
   for(int i = 7; i >= 0; i--) {
     if (i <= 3) {
-      onzerostart = 0;
+      onzerostart = false;
     }
     uint8_t digit = ((hex >> (i*4)) & 0xF);
     if (digit == 0) {
-      if (onzerostart == 0) {
+      if (!onzerostart) {
         register_code(hex_to_keycode(digit));
         unregister_code(hex_to_keycode(digit));
       }
     } else {
       register_code(hex_to_keycode(digit));
       unregister_code(hex_to_keycode(digit));
-      onzerostart = 0;
+      onzerostart = false;
     }
   }
 }
@@ -28,6 +29,7 @@ __attribute__((weak))
 void unicode_map_input_error() {}
 
 bool process_unicode_map(uint16_t keycode, keyrecord_t *record) {
+  uint8_t input_mode = get_unicode_input_mode();
   if ((keycode & QK_UNICODE_MAP) == QK_UNICODE_MAP && record->event.pressed) {
     const uint32_t* map = unicode_map;
     uint16_t index = keycode - QK_UNICODE_MAP;
diff --git a/quantum/quantum.c b/quantum/quantum.c
index a4a12061b..5a9e771a9 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
@@ -294,14 +297,6 @@ 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) {
@@ -604,6 +599,10 @@ void matrix_scan_quantum() {
     matrix_scan_combo();
   #endif
 
+  #if defined(BACKLIGHT_ENABLE) && defined(BACKLIGHT_PIN)
+    backlight_task();
+  #endif
+
   matrix_scan_kb();
 }
 
@@ -671,13 +670,13 @@ __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
@@ -685,13 +684,13 @@ 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
@@ -714,6 +713,30 @@ 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 77732d43f..1f1bb0afd 100644
--- a/quantum/quantum.h
+++ b/quantum/quantum.h
@@ -108,6 +108,7 @@ 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 56228f276..1e3df9fa6 100644
--- a/quantum/quantum_keycodes.h
+++ b/quantum/quantum_keycodes.h
@@ -389,9 +389,6 @@ enum quantum_keycodes {
 #ifdef BLUETOOTH_ENABLE
     OUT_BT,
 #endif
-#ifdef ADAFRUIT_BLE_ENABLE
-    OUT_BLE,
-#endif
 
     // always leave at the end
     SAFE_RANGE
@@ -413,6 +410,7 @@ enum quantum_keycodes {
 #define ALTG(kc) (kc | QK_RCTL | QK_RALT)
 #define SCMD(kc) (kc | QK_LGUI | QK_LSFT)
 #define SWIN(kc) SCMD(kc)
+#define LCA(kc) (kc | QK_LCTL | QK_LALT)
 
 #define MOD_HYPR 0xf
 #define MOD_MEH 0x7
@@ -566,6 +564,7 @@ enum quantum_keycodes {
 #define ALL_T(kc) MT((MOD_LCTL | MOD_LSFT | MOD_LALT | MOD_LGUI), kc) // see http://brettterpstra.com/2012/12/08/a-useful-caps-lock-key/
 #define SCMD_T(kc) MT((MOD_LGUI | MOD_LSFT), kc)
 #define SWIN_T(kc) SCMD_T(kc)
+#define LCA_T(kc) MT((MOD_LCTL | MOD_LALT), kc) // Left control and left alt
 
 // Dedicated keycode versions for Hyper and Meh, if you want to use them as standalone keys rather than mod-tap
 #define KC_HYPR HYPR(KC_NO)