Merge branch 'action_refine'

25 files changed, 880 insertions, 1239 deletions

diff --git a/common.mk b/common.mk
index be9f289c94..6759e6ef93 100644
--- a/common.mk
+++ b/common.mk
@@ -5,7 +5,7 @@ SRC +=	$(COMMON_DIR)/host.c \
 	$(COMMON_DIR)/action_tapping.c \
 	$(COMMON_DIR)/action_oneshot.c \
 	$(COMMON_DIR)/action_macro.c \
-	$(COMMON_DIR)/layer_switch.c \
+	$(COMMON_DIR)/action_layer.c \
 	$(COMMON_DIR)/keymap.c \
 	$(COMMON_DIR)/timer.c \
 	$(COMMON_DIR)/print.c \
diff --git a/common/action.c b/common/action.c
index 07a3a64d6c..0651887444 100644
--- a/common/action.c
+++ b/common/action.c
@@ -21,7 +21,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "command.h"
 #include "debug.h"
 #include "led.h"
-#include "layer_switch.h"
+#include "action_layer.h"
 #include "action_tapping.h"
 #include "action_oneshot.h"
 #include "action_macro.h"
@@ -50,15 +50,19 @@ void action_exec(keyevent_t event)
 void process_action(keyrecord_t *record)
 {
     keyevent_t event = record->event;
+#ifndef NO_ACTION_TAPPING
     uint8_t tap_count = record->tap.count;
+#endif
 
     if (IS_NOEVENT(event)) { return; }
 
     action_t action = layer_switch_get_action(event.key);
     debug("ACTION: "); debug_action(action);
-    debug(" overlays: "); overlay_debug();
-    debug(" keymaps: "); keymap_debug();
-    debug(" default_layer: "); debug_dec(default_layer); debug("\n");
+#ifndef NO_ACTION_LAYER
+    debug(" layer_state: "); layer_debug();
+    debug(" default_layer_state: "); default_layer_debug();
+#endif
+    debug("\n");
 
     switch (action.kind.id) {
         /* Key and Mods */
@@ -68,22 +72,17 @@ void process_action(keyrecord_t *record)
                 uint8_t mods = (action.kind.id == ACT_LMODS) ?  action.key.mods :
                                                                 action.key.mods<<4;
                 if (event.pressed) {
-                    uint8_t tmp_mods = host_get_mods();
                     if (mods) {
                         host_add_mods(mods);
                         host_send_keyboard_report();
                     }
                     register_code(action.key.code);
-                    if (mods && action.key.code) {
-                        host_set_mods(tmp_mods);
-                        host_send_keyboard_report();
-                    }
                 } else {
-                    if (mods && !action.key.code) {
+                    unregister_code(action.key.code);
+                    if (mods) {
                         host_del_mods(mods);
                         host_send_keyboard_report();
                     }
-                    unregister_code(action.key.code);
                 }
             }
             break;
@@ -93,7 +92,7 @@ void process_action(keyrecord_t *record)
             {
                 uint8_t mods = (action.kind.id == ACT_LMODS_TAP) ?  action.key.mods :
                                                                     action.key.mods<<4;
-                switch (action.layer.code) {
+                switch (action.layer_tap.code) {
     #ifndef NO_ACTION_ONESHOT
                     case 0x00:
                         // Oneshot modifier
@@ -199,323 +198,88 @@ void process_action(keyrecord_t *record)
             }
             break;
 #endif
-#ifndef NO_ACTION_KEYMAP
-        case ACT_KEYMAP:
-            switch (action.layer.code) {
-                /* Keymap clear */
-                case OP_RESET:
-                    switch (action.layer.val & 0x03) {
-                        case 0:
-                            // NOTE: reserved
-                            overlay_clear();
-                            keymap_clear();
-                            break;
-                        case ON_PRESS:
-                            if (event.pressed) {
-                                overlay_clear();
-                                keymap_clear();
-                            }
-                            break;
-                        case ON_RELEASE:
-                            if (!event.pressed) {
-                                overlay_clear();
-                                keymap_clear();
-                            }
-                            break;
-                        case ON_BOTH:
-                            overlay_clear();
-                            keymap_clear();
-                            break;
-                        /* NOTE: 4-7 rserved */
+#ifndef NO_ACTION_LAYER
+        case ACT_LAYER:
+            if (action.layer_bitop.on == 0) {
+                /* Default Layer Bitwise Operation */
+                if (!event.pressed) {
+                    uint8_t shift = action.layer_bitop.part*4;
+                    uint32_t bits = ((uint32_t)action.layer_bitop.bits)<<shift;
+                    uint32_t mask = (action.layer_bitop.xbit) ? ~(((uint32_t)0xf)<<shift) : 0;
+                    switch (action.layer_bitop.op) {
+                        case OP_BIT_AND: default_layer_and(bits | mask); break;
+                        case OP_BIT_OR:  default_layer_or(bits | mask);  break;
+                        case OP_BIT_XOR: default_layer_xor(bits | mask); break;
+                        case OP_BIT_SET: default_layer_and(mask); default_layer_or(bits); break;
                     }
-                    break;
-                /* Keymap Reset default layer */
-                case (OP_RESET | ON_PRESS):
-                    if (event.pressed) {
-                        default_layer_set(action.layer.val);
-                    }
-                    break;
-                case (OP_RESET | ON_RELEASE):
-                    if (!event.pressed) {
-                        default_layer_set(action.layer.val);
+                }
+            } else {
+                /* Layer Bitwise Operation */
+                if (event.pressed ? (action.layer_bitop.on & ON_PRESS) :
+                                    (action.layer_bitop.on & ON_RELEASE)) {
+                    uint8_t shift = action.layer_bitop.part*4;
+                    uint32_t bits = ((uint32_t)action.layer_bitop.bits)<<shift;
+                    uint32_t mask = (action.layer_bitop.xbit) ? ~(((uint32_t)0xf)<<shift) : 0;
+                    switch (action.layer_bitop.op) {
+                        case OP_BIT_AND: layer_and(bits | mask); break;
+                        case OP_BIT_OR:  layer_or(bits | mask);  break;
+                        case OP_BIT_XOR: layer_xor(bits | mask); break;
+                        case OP_BIT_SET: layer_and(mask); layer_or(bits); break;
                     }
-                    break;
-                case (OP_RESET | ON_BOTH):
-                    default_layer_set(action.layer.val);
-                    break;
-
-                /* Keymap Bit invert */
-                case OP_INV:
-                    /* with tap toggle */
+                }
+            }
+            break;
+    #ifndef NO_ACTION_TAPPING
+        case ACT_LAYER_TAP:
+        case ACT_LAYER_TAP1:
+            switch (action.layer_tap.code) {
+                case OP_TAP_TOGGLE:
+                    /* tap toggle */
                     if (event.pressed) {
                         if (tap_count < TAPPING_TOGGLE) {
-                            debug("KEYMAP_INV: tap toggle(press).\n");
-                            keymap_invert(action.layer.val);
+                            layer_invert(action.layer_tap.val);
                         }
                     } else {
                         if (tap_count <= TAPPING_TOGGLE) {
-                            debug("KEYMAP_INV: tap toggle(release).\n");
-                            keymap_invert(action.layer.val);
+                            layer_invert(action.layer_tap.val);
                         }
                     }
                     break;
-                case (OP_INV | ON_PRESS):
-                    if (event.pressed) {
-                        keymap_invert(action.layer.val);
-                    }
-                    break;
-                case (OP_INV | ON_RELEASE):
-                    if (!event.pressed) {
-                        keymap_invert(action.layer.val);
-                    }
+                case OP_ON_OFF:
+                    event.pressed ? layer_on(action.layer_tap.val) :
+                                    layer_off(action.layer_tap.val);
                     break;
-                case (OP_INV | ON_BOTH):
-                    keymap_invert(action.layer.val);
+                case OP_OFF_ON:
+                    event.pressed ? layer_off(action.layer_tap.val) :
+                                    layer_on(action.layer_tap.val);
                     break;
-
-                /* Keymap Bit on */
-                case OP_ON:
-                    if (event.pressed) {
-                        keymap_on(action.layer.val);
-                    } else {
-                        keymap_off(action.layer.val);
-                    }
-                    break;
-                case (OP_ON | ON_PRESS):
-                    if (event.pressed) {
-                        keymap_on(action.layer.val);
-                    }
-                    break;
-                case (OP_ON | ON_RELEASE):
-                    if (!event.pressed) {
-                        keymap_on(action.layer.val);
-                    }
+                case OP_SET_CLEAR:
+                    event.pressed ? layer_move(action.layer_tap.val) :
+                                    layer_clear();
                     break;
-                case (OP_ON | ON_BOTH):
-                    keymap_on(action.layer.val);
-                    break;
-
-                /* Keymap Bit off */
-                case OP_OFF:
-                    if (event.pressed) {
-                        keymap_off(action.layer.val);
-                    } else {
-                        keymap_on(action.layer.val);
-                    }
-                    break;
-                case (OP_OFF | ON_PRESS):
-                    if (event.pressed) {
-                        keymap_off(action.layer.val);
-                    }
-                    break;
-                case (OP_OFF | ON_RELEASE):
-                    if (!event.pressed) {
-                        keymap_off(action.layer.val);
-                    }
-                    break;
-                case (OP_OFF | ON_BOTH):
-                    keymap_off(action.layer.val);
-                    break;
-
-                /* Keymap Bit set */
-                case OP_SET:
-                    if (event.pressed) {
-                        keymap_set(action.layer.val);
-                    } else {
-                        keymap_clear();
-                    }
-                    break;
-                case (OP_SET | ON_PRESS):
-                    if (event.pressed) {
-                        keymap_set(action.layer.val);
-                    }
-                    break;
-                case (OP_SET | ON_RELEASE):
-                    if (!event.pressed) {
-                        keymap_set(action.layer.val);
-                    }
-                    break;
-                case (OP_SET | ON_BOTH):
-                    keymap_set(action.layer.val);
-                    break;
-
-                /* Keymap Bit invert with tap key */
                 default:
+                    /* tap key */
                     if (event.pressed) {
                         if (tap_count > 0) {
                             debug("KEYMAP_TAP_KEY: Tap: register_code\n");
-                            register_code(action.layer.code);
+                            register_code(action.layer_tap.code);
                         } else {
                             debug("KEYMAP_TAP_KEY: No tap: On on press\n");
-                            keymap_on(action.layer.val);
+                            layer_on(action.layer_tap.val);
                         }
                     } else {
                         if (tap_count > 0) {
                             debug("KEYMAP_TAP_KEY: Tap: unregister_code\n");
-                            unregister_code(action.layer.code);
+                            unregister_code(action.layer_tap.code);
                         } else {
                             debug("KEYMAP_TAP_KEY: No tap: Off on release\n");
-                            keymap_off(action.layer.val);
-                        }
-                    }
-                    break;
-            }
-            break;
-#endif
-#ifndef NO_ACTION_OVERLAY
-        case ACT_OVERLAY:
-            switch (action.layer.code) {
-                // Overlay Invert bit4
-                case OP_INV4 | 0:
-                    if (action.layer.val == 0) {
-                        // NOTE: reserved for future use
-                        overlay_clear();
-                    } else {
-                        overlay_set(overlay_stat ^ action.layer.val);
-                    }
-                    break;
-                case OP_INV4 | 1:
-                    if (action.layer.val == 0) {
-                        // on pressed
-                        if (event.pressed) overlay_clear();
-                    } else {
-                        overlay_set(overlay_stat ^ action.layer.val<<4);
-                    }
-                    break;
-                case OP_INV4 | 2:
-                    if (action.layer.val == 0) {
-                        // on released
-                        if (!event.pressed) overlay_clear();
-                    } else {
-                        overlay_set(overlay_stat ^ action.layer.val<<8);
-                    }
-                    break;
-                case OP_INV4 | 3:
-                    if (action.layer.val == 0) {
-                        // on both
-                        overlay_clear();
-                    } else {
-                        overlay_set(overlay_stat ^ action.layer.val<<12);
-                    }
-                    break;
-
-                /* Overlay Bit invert */
-                case OP_INV:
-                    /* with tap toggle */
-                    if (event.pressed) {
-                        if (tap_count < TAPPING_TOGGLE) {
-                            debug("OVERLAY_INV: tap toggle(press).\n");
-                            overlay_invert(action.layer.val);
-                        }
-                    } else {
-                        if (tap_count <= TAPPING_TOGGLE) {
-                            debug("OVERLAY_INV: tap toggle(release).\n");
-                            overlay_invert(action.layer.val);
-                        }
-                    }
-                    break;
-                case (OP_INV | ON_PRESS):
-                    if (event.pressed) {
-                        overlay_invert(action.layer.val);
-                    }
-                    break;
-                case (OP_INV | ON_RELEASE):
-                    if (!event.pressed) {
-                        overlay_invert(action.layer.val);
-                    }
-                    break;
-                case (OP_INV | ON_BOTH):
-                    overlay_invert(action.layer.val);
-                    break;
-
-                /* Overlay Bit on */
-                case OP_ON:
-                    if (event.pressed) {
-                        overlay_on(action.layer.val);
-                    } else {
-                        overlay_off(action.layer.val);
-                    }
-                    break;
-                case (OP_ON | ON_PRESS):
-                    if (event.pressed) {
-                        overlay_on(action.layer.val);
-                    }
-                    break;
-                case (OP_ON | ON_RELEASE):
-                    if (!event.pressed) {
-                        overlay_on(action.layer.val);
-                    }
-                    break;
-                case (OP_ON | ON_BOTH):
-                    overlay_on(action.layer.val);
-                    break;
-
-                /* Overlay Bit off */
-                case OP_OFF:
-                    if (event.pressed) {
-                        overlay_off(action.layer.val);
-                    } else {
-                        overlay_on(action.layer.val);
-                    }
-                    break;
-                case (OP_OFF | ON_PRESS):
-                    if (event.pressed) {
-                        overlay_off(action.layer.val);
-                    }
-                    break;
-                case (OP_OFF | ON_RELEASE):
-                    if (!event.pressed) {
-                        overlay_off(action.layer.val);
-                    }
-                    break;
-                case (OP_OFF | ON_BOTH):
-                    overlay_off(action.layer.val);
-                    break;
-
-                /* Overlay Bit set */
-                case OP_SET:
-                    if (event.pressed) {
-                        overlay_move(action.layer.val);
-                    } else {
-                        overlay_clear();
-                    }
-                    break;
-                case (OP_SET | ON_PRESS):
-                    if (event.pressed) {
-                        overlay_move(action.layer.val);
-                    }
-                    break;
-                case (OP_SET | ON_RELEASE):
-                    if (!event.pressed) {
-                        overlay_move(action.layer.val);
-                    }
-                    break;
-                case (OP_SET | ON_BOTH):
-                    overlay_move(action.layer.val);
-                    break;
-
-                /* Overlay Bit invert with tap key */
-                default:
-                    if (event.pressed) {
-                        if (tap_count > 0) {
-                            debug("OVERLAY_TAP_KEY: Tap: register_code\n");
-                            register_code(action.layer.code);
-                        } else {
-                            debug("OVERLAY_TAP_KEY: No tap: On on press\n");
-                            overlay_on(action.layer.val);
-                        }
-                    } else {
-                        if (tap_count > 0) {
-                            debug("OVERLAY_TAP_KEY: Tap: unregister_code\n");
-                            unregister_code(action.layer.code);
-                        } else {
-                            debug("OVERLAY_TAP_KEY: No tap: Off on release\n");
-                            overlay_off(action.layer.val);
+                            layer_off(action.layer_tap.val);
                         }
                     }
                     break;
             }
             break;
+    #endif
 #endif
         /* Extentions */
 #ifndef NO_ACTION_MACRO
@@ -667,16 +431,9 @@ bool is_tap_key(key_t key)
     switch (action.kind.id) {
         case ACT_LMODS_TAP:
         case ACT_RMODS_TAP:
+        case ACT_LAYER_TAP:
+        case ACT_LAYER_TAP1:
             return true;
-        case ACT_KEYMAP:
-        case ACT_OVERLAY:
-            switch (action.layer.code) {
-                case 0x04 ... 0xEF:    /* tap key */
-                case OP_INV:
-                    return true;
-                default:
-                    return false;
-            }
         case ACT_MACRO:
         case ACT_FUNCTION:
             if (action.func.opt & FUNC_TAP) { return true; }
@@ -714,8 +471,9 @@ void debug_action(action_t action)
         case ACT_RMODS_TAP:         debug("ACT_RMODS_TAP");         break;
         case ACT_USAGE:             debug("ACT_USAGE");             break;
         case ACT_MOUSEKEY:          debug("ACT_MOUSEKEY");          break;
-        case ACT_KEYMAP:            debug("ACT_KEYMAP");            break;
-        case ACT_OVERLAY:           debug("ACT_OVERLAY");           break;
+        case ACT_LAYER:             debug("ACT_LAYER");             break;
+        case ACT_LAYER_TAP:         debug("ACT_LAYER_TAP");         break;
+        case ACT_LAYER_TAP1:        debug("ACT_LAYER_TAP1");        break;
         case ACT_MACRO:             debug("ACT_MACRO");             break;
         case ACT_COMMAND:           debug("ACT_COMMAND");           break;
         case ACT_FUNCTION:          debug("ACT_FUNCTION");          break;
diff --git a/common/action.h b/common/action.h
index a6cb453840..98c4ef81a6 100644
--- a/common/action.h
+++ b/common/action.h
@@ -21,71 +21,27 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include <stdbool.h>
 #include "keyboard.h"
 #include "keycode.h"
+#include "action_code.h"
 #include "action_macro.h"
 
 
+/* tapping count and state */
+typedef struct {
+    bool    interrupted :1;
+    bool    reserved2   :1;
+    bool    reserved1   :1;
+    bool    reserved0   :1;
+    uint8_t count       :4;
+} tap_t;
+
+/* Key event container for recording */
 typedef struct {
     keyevent_t  event;
 #ifndef NO_ACTION_TAPPING
-    /* tapping count and state */
-    struct {
-        bool    interrupted :1;
-        bool    reserved2   :1;
-        bool    reserved1   :1;
-        bool    reserved0   :1;
-        uint8_t count       :4;
-    } tap;
+    tap_t tap;
 #endif
 } keyrecord_t;
 
-/* Action struct.
- *
- * In avr-gcc bit field seems to be assigned from LSB(bit0) to MSB(bit15).
- * AVR looks like a little endian in avr-gcc.
- *
- * NOTE: not portable across compiler/endianness?
- * Byte order and bit order of 0x1234:
- * Big endian:     15 ...  8 7 ... 210
- *                |  0x12   |  0x34   |
- *                 0001 0010 0011 0100
- * Little endian:  012 ... 7  8 ... 15
- *                |  0x34   |  0x12   |
- *                 0010 1100 0100 1000
- */
-typedef union {
-    uint16_t code;
-    struct action_kind {
-        uint16_t param  :12;
-        uint8_t  id     :4;
-    } kind;
-    struct action_key {
-        uint8_t  code   :8;
-        uint8_t  mods   :4;
-        uint8_t  kind   :4;
-    } key;
-    struct action_layer {
-        uint8_t  code   :8;
-        uint8_t  val    :4;
-        uint8_t  kind   :4;
-    } layer;
-    struct action_usage {
-        uint16_t code   :10;
-        uint8_t  page   :2;
-        uint8_t  kind   :4;
-    } usage;
-    struct action_command {
-        uint8_t  id     :8;
-        uint8_t  opt    :4;
-        uint8_t  kind   :4;
-    } command;
-    struct action_function {
-        uint8_t  id     :8;
-        uint8_t  opt    :4;
-        uint8_t  kind   :4;
-    } func;
-} action_t;
-
-
 
 /* Execute action per keyevent */
 void action_exec(keyevent_t event);
@@ -117,255 +73,4 @@ void debug_event(keyevent_t event);
 void debug_record(keyrecord_t record);
 void debug_action(action_t action);
 
-
-
-/*
- * Action codes
- * ============
- * 16bit code: action_kind(4bit) + action_parameter(12bit)
- *
- * Keyboard Keys(00XX)
- * -------------------
- * ACT_LMODS(0000):
- * 0000|0000|000000|00    No action
- * 0000|0000|000000|01    Transparent
- * 0000|0000| keycode     Key
- * 0000|mods|000000|00    Left mods
- * 0000|mods| keycode     Key & Left mods
- *
- * ACT_RMODS(0001):
- * 0001|0000|000000|00    No action(not used)
- * 0001|0000|000000|01    Transparent(not used)
- * 0001|0000| keycode     Key(no used)
- * 0001|mods|000000|00    Right mods
- * 0001|mods| keycode     Key & Right mods
- *
- * ACT_LMODS_TAP(0010):
- * 0010|mods|000000|00    Left mods OneShot
- * 0010|mods|000000|01    (reserved)
- * 0010|mods|000000|10    (reserved)
- * 0010|mods|000000|11    (reserved)
- * 0010|mods| keycode     Left mods + tap Key
- *
- * ACT_RMODS_TAP(0011):
- * 0011|mods|000000|00    Right mods OneShot
- * 0011|mods|000000|01    (reserved)
- * 0011|mods|000000|10    (reserved)
- * 0011|mods|000000|11    (reserved)
- * 0011|mods| keycode     Right mods + tap Key
- *
- *
- * Other keys(01XX)
- * --------------------
- * This action handles other usages than keyboard.
- * ACT_USAGE(0100):
- * 0100|00| usage(10)     System control(0x80) - General Desktop page(0x01)
- * 0100|01| usage(10)     Consumer control(0x01) - Consumer page(0x0C)
- * 0100|10| usage(10)     (reserved)
- * 0100|11| usage(10)     (reserved)
- *
- * ACT_MOUSEKEY(0110):
- * 0101|XXXX| keycode     Mouse key
- *
- *
- * Layer Actions(10XX)
- * -------------------
- * ACT_KEYMAP:
- * 1000|--xx|0000 0000   Clear keyamp and overlay
- * 1000|LLLL|0000 00xx   Reset default layer and clear keymap and overlay
- * 1000|LLLL| keycode    Invert with tap key
- * 1000|LLLL|1111 0000   Invert with tap toggle
- * 1000|LLLL|1111 00xx   Invert[^=  1<<L]
- * 1000|LLLL|1111 0100   On/Off
- * 1000|LLLL|1111 01xx   On[|= 1<<L]
- * 1000|LLLL|1111 1000   Off/On
- * 1000|LLLL|1111 10xx   Off[&= ~(1<<L)]
- * 1000|LLLL|1111 1100   Set/Clear
- * 1000|LLLL|1111 11xx   Set[= 1<<L]
- * default layer: 0-15(4bit)
- * xx: On {00:for special use, 01:press, 10:release, 11:both}
- *
- * ACT_OVERLAY:
- * 1011|0000|0000 0000   Clear overlay
- * 1011|LLLL|0000 00ss   Invert 4-bit chunk [^= L<<(4*ss)]
- * 1011|LLLL| keycode    Invert with tap key
- * 1011|LLLL|1111 0000   Invert with tap toggle
- * 1011|LLLL|1111 00xx   Invert[^= 1<<L]
- * 1011|LLLL|1111 0100   On/Off(momentary)
- * 1011|LLLL|1111 01xx   On[|= 1<<L]
- * 1011|LLLL|1111 1000   Off/On
- * 1011|LLLL|1111 10xx   Off[&= ~(1<<L)]
- * 1011|LLLL|1111 1100   Set/Clear
- * 1011|LLLL|1111 11xx   Set[= 1<<L]
- * overlays: 16-layer on/off status(16bit)
- * xx: On {00:for special use, 01:press, 10:release, 11:both}
- *
- *
- * Extensions(11XX)
- * ----------------
- * ACT_MACRO(1100):
- * 1100|opt | id(8)      Macro play?
- * 1100|1111| id(8)      Macro record?
- *
- * ACT_COMMAND(1110):
- * 1110|opt | id(8)      Built-in Command exec
- *
- * ACT_FUNCTION(1111):
- * 1111| address(12)     Function?
- * 1111|opt | id(8)      Function?
- *
- */
-enum action_kind_id {
-    ACT_LMODS           = 0b0000,
-    ACT_RMODS           = 0b0001,
-    ACT_LMODS_TAP       = 0b0010,
-    ACT_RMODS_TAP       = 0b0011,
-
-    ACT_USAGE           = 0b0100,
-    ACT_MOUSEKEY        = 0b0101,
-
-    ACT_KEYMAP          = 0b1000,
-    ACT_OVERLAY         = 0b1001,
-
-    ACT_MACRO           = 0b1100,
-    ACT_COMMAND         = 0b1110,
-    ACT_FUNCTION        = 0b1111
-};
-
-
-/* action utility */
-#define ACTION_NO                       0
-#define ACTION_TRANSPARENT              1
-#define ACTION(kind, param)             ((kind)<<12 | (param))
-#define MODS4(mods)                     (((mods)>>4 | (mods)) & 0x0F)
-
-/*
- * Key
- */
-#define ACTION_KEY(key)                 ACTION(ACT_LMODS,    key)
-/* Mods & key */
-#define ACTION_LMODS(mods)              ACTION(ACT_LMODS,    MODS4(mods)<<8 | 0x00)
-#define ACTION_LMODS_KEY(mods, key)     ACTION(ACT_LMODS,    MODS4(mods)<<8 | (key))
-#define ACTION_RMODS(mods)              ACTION(ACT_RMODS,    MODS4(mods)<<8 | 0x00)
-#define ACTION_RMODS_KEY(mods, key)     ACTION(ACT_RMODS,    MODS4(mods)<<8 | (key))
-#define ACTION_LMOD(mod)                ACTION(ACT_LMODS,    MODS4(MOD_BIT(mod))<<8 | 0x00)
-#define ACTION_LMOD_KEY(mod, key)       ACTION(ACT_LMODS,    MODS4(MOD_BIT(mod))<<8 | (key))
-#define ACTION_RMOD(mod)                ACTION(ACT_RMODS,    MODS4(MOD_BIT(mod))<<8 | 0x00)
-#define ACTION_RMOD_KEY(mod, key)       ACTION(ACT_RMODS,    MODS4(MOD_BIT(mod))<<8 | (key))
-/* Tap key */
-enum mods_codes {
-    MODS_ONESHOT           = 0x00,
-};
-#define ACTION_LMODS_TAP_KEY(mods, key) ACTION(ACT_LMODS_TAP, MODS4(mods)<<8 | (key))
-#define ACTION_LMODS_ONESHOT(mods)      ACTION(ACT_LMODS_TAP, MODS4(mods)<<8 | MODS_ONESHOT)
-#define ACTION_RMODS_TAP_KEY(mods, key) ACTION(ACT_RMODS_TAP, MODS4(mods)<<8 | (key))
-#define ACTION_RMODS_ONESHOT(mods)      ACTION(ACT_RMODS_TAP, MODS4(mods)<<8 | MODS_ONESHOT)
-#define ACTION_LMOD_TAP_KEY(mod, key)   ACTION(ACT_LMODS_TAP, MODS4(MOD_BIT(mod))<<8 | (key))
-#define ACTION_LMOD_ONESHOT(mod)        ACTION(ACT_LMODS_TAP, MODS4(MOD_BIT(mod))<<8 | MODS_ONESHOT)
-#define ACTION_RMOD_TAP_KEY(mod, key)   ACTION(ACT_RMODS_TAP, MODS4(MOD_BIT(mod))<<8 | (key))
-#define ACTION_RMOD_ONESHOT(mod)        ACTION(ACT_RMODS_TAP, MODS4(MOD_BIT(mod))<<8 | MODS_ONESHOT)
-
-/* HID Usage */
-enum usage_pages {
-    PAGE_SYSTEM,
-    PAGE_CONSUMER
-};
-#define ACTION_USAGE_SYSTEM(id)         ACTION(ACT_USAGE, PAGE_SYSTEM<<10 | (id))
-#define ACTION_USAGE_CONSUMER(id)       ACTION(ACT_USAGE, PAGE_CONSUMER<<10 | (id))
-
-/* Mousekey */
-#define ACTION_MOUSEKEY(key)            ACTION(ACT_MOUSEKEY, key)
-
-
-
-/* Layer Actions:
- *      Invert  layer ^= (1<<layer)
- *      On      layer |= (1<<layer)
- *      Off     layer &= ~(1<<layer)
- *      Set     layer = (1<<layer)
- *      Clear   layer = 0
- */
-enum layer_params {
-    ON_PRESS    = 1,
-    ON_RELEASE  = 2,
-    ON_BOTH     = 3,
-
-    OP_RESET  = 0x00,
-    OP_INV4  = 0x00,
-    OP_INV   = 0xF0,
-    OP_ON    = 0xF4,
-    OP_OFF   = 0xF8,
-    OP_SET   = 0xFC,
-};
-
-/* 
- * Default Layer
- */
-#define ACTION_DEFAULT_LAYER                     ACTION(ACT_KEYMAP, ON_RELEASE<<8 | OP_RESET | 0)
-#define ACTION_DEFAULT_LAYER_SET(layer)          ACTION_DEFAULT_LAYER_TO(layer, ON_RELEASE)
-#define ACTION_DEFAULT_LAYER_TO(layer, on)       ACTION(ACT_KEYMAP, (layer)<<8 | OP_RESET | (on))
-/*
- * Keymap Layer
- */
-#define ACTION_KEYMAP_MOMENTARY(layer)           ACTION_KEYMAP_ON_OFF(layer)
-#define ACTION_KEYMAP_TOGGLE(layer)              ACTION_KEYMAP_INV(layer, ON_RELEASE)
-/* Keymap Invert */
-#define ACTION_KEYMAP_INV(layer, on)             ACTION(ACT_KEYMAP, (layer)<<8 | OP_INV | (on))
-#define ACTION_KEYMAP_TAP_TOGGLE(layer)          ACTION(ACT_KEYMAP, (layer)<<8 | OP_INV | 0)
-/* Keymap On */
-#define ACTION_KEYMAP_ON(layer, on)              ACTION(ACT_KEYMAP, (layer)<<8 | OP_ON  | (on))
-#define ACTION_KEYMAP_ON_OFF(layer)              ACTION(ACT_KEYMAP, (layer)<<8 | OP_ON  | 0)
-/* Keymap Off */
-#define ACTION_KEYMAP_OFF(layer, on)             ACTION(ACT_KEYMAP, (layer)<<8 | OP_OFF | (on))
-#define ACTION_KEYMAP_OFF_ON(layer)              ACTION(ACT_KEYMAP, (layer)<<8 | OP_OFF | 0)
-/* Keymap Set */
-#define ACTION_KEYMAP_SET(layer, on)             ACTION(ACT_KEYMAP, (layer)<<8 | OP_SET | (on))
-#define ACTION_KEYMAP_SET_CLEAR(layer)           ACTION(ACT_KEYMAP, (layer)<<8 | OP_SET | 0)
-/* Keymap Invert with tap key */
-#define ACTION_KEYMAP_TAP_KEY(layer, key)        ACTION(ACT_KEYMAP, (layer)<<8 | (key))
-
-/*
- * Overlay Layer
- */
-#define ACTION_OVERLAY_MOMENTARY(layer)           ACTION_OVERLAY_ON_OFF(layer)
-#define ACTION_OVERLAY_TOGGLE(layer)              ACTION_OVERLAY_INV(layer, ON_RELEASE)
-/* Overlay Clear */
-#define ACTION_OVERLAY_CLEAR(on)                  ACTION(ACT_OVERLAY, 0<<8 | OP_INV4 | (on))
-/* Overlay Invert 4-bit chunk */
-#define ACTION_OVERLAY_INV4(bits, shift)          ACTION(ACT_OVERLAY, (bits)<<8 | OP_INV4 | shift)
-/* Overlay Invert */
-#define ACTION_OVERLAY_INV(layer, on)             ACTION(ACT_OVERLAY, (layer)<<8 | OP_INV | (on))
-#define ACTION_OVERLAY_TAP_TOGGLE(layer)          ACTION(ACT_OVERLAY, (layer)<<8 | OP_INV | 0)
-/* Overlay On */
-#define ACTION_OVERLAY_ON(layer, on)              ACTION(ACT_OVERLAY, (layer)<<8 | OP_ON  | (on))
-#define ACTION_OVERLAY_ON_OFF(layer)              ACTION(ACT_OVERLAY, (layer)<<8 | OP_ON  | 0)
-/* Overlay Off */
-#define ACTION_OVERLAY_OFF(layer, on)             ACTION(ACT_OVERLAY, (layer)<<8 | OP_OFF | (on))
-#define ACTION_OVERLAY_OFF_ON(layer)              ACTION(ACT_OVERLAY, (layer)<<8 | OP_OFF | 0)
-/* Overlay Se