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authorNick Brassel <nick@tzarc.org>2021-08-29 08:20:25 +1000
committerNick Brassel <nick@tzarc.org>2021-08-29 08:20:25 +1000
commitf061ca497464fe85284906fb163a33eaee7a91ef (patch)
tree33ef1bfb529aed382e8526c607c4e18717f92571 /tmk_core/common/action_code.h
parentff65185dec6f97be1eb49f17cea526a0d0bbf3d6 (diff)
parent4bad375d7c09d949a9dcdd4feba147c9c7a67ec6 (diff)
Breaking changes develop merge to master, 2021Q3 edition. (#14196)
Diffstat (limited to 'tmk_core/common/action_code.h')
-rw-r--r--tmk_core/common/action_code.h308
1 files changed, 0 insertions, 308 deletions
diff --git a/tmk_core/common/action_code.h b/tmk_core/common/action_code.h
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--- a/tmk_core/common/action_code.h
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-/*
-Copyright 2013 Jun Wako <wakojun@gmail.com>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#pragma once
-
-/** \brief Action codes
- *
- * 16bit code: action_kind(4bit) + action_parameter(12bit)
- *
- * Key Actions(00xx)
- * -----------------
- * ACT_MODS(000r):
- * 000r|0000|0000 0000    No action code
- * 000r|0000|0000 0001    Transparent code
- * 000r|0000| keycode     Key
- * 000r|mods|0000 0000    Modifiers
- * 000r|mods| keycode     Modifiers+Key(Modified key)
- *   r: Left/Right flag(Left:0, Right:1)
- *
- * ACT_MODS_TAP(001r):
- * 001r|mods|0000 0000    Modifiers with OneShot
- * 001r|mods|0000 0001    Modifiers with tap toggle
- * 001r|mods|0000 00xx    (reserved)
- * 001r|mods| keycode     Modifiers with Tap Key(Dual role)
- *
- * Other Keys(01xx)
- * ----------------
- * ACT_USAGE(0100): TODO: Not needed?
- * 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(0101): TODO: Merge these two actions to conserve space?
- * 0101|xxxx| keycode     Mouse key
- *
- * ACT_SWAP_HANDS(0110):
- * 0110|xxxx| keycode     Swap hands (keycode on tap, or options)
- *
- * 0111|xxxx xxxx xxxx    (reserved)
- *
- * Layer Actions(10xx)
- * -------------------
- * ACT_LAYER(1000):
- * 1000|oo00|pppE BBBB   Default Layer Bitwise operation
- *   oo:    operation(00:AND, 01:OR, 10:XOR, 11:SET)
- *   ppp:   4-bit chunk part(0-7)
- *   EBBBB: bits and extra bit
- * 1000|ooee|pppE BBBB   Layer Bitwise Operation
- *   oo:    operation(00:AND, 01:OR, 10:XOR, 11:SET)
- *   ppp:   4-bit chunk part(0-7)
- *   EBBBB: bits and extra bit
- *   ee:    on event(01:press, 10:release, 11:both)
- *
- * ACT_LAYER_MODS(1001):
- * 1001|LLLL| mods       Layer with modifiers held
- *
- * ACT_LAYER_TAP(101x):
- * 101E|LLLL| keycode    On/Off with tap key    (0x00-DF)[TAP]
- * 101E|LLLL|1110 mods   On/Off with modifiers  (0xE0-EF)[NOT TAP]
- * 101E|LLLL|1111 0000   Invert with tap toggle (0xF0)   [TAP]
- * 101E|LLLL|1111 0001   On/Off                 (0xF1)   [NOT TAP]
- * 101E|LLLL|1111 0010   Off/On                 (0xF2)   [NOT TAP]
- * 101E|LLLL|1111 0011   Set/Clear              (0xF3)   [NOT TAP]
- * 101E|LLLL|1111 0100   One Shot Layer         (0xF4)   [TAP]
- * 101E|LLLL|1111 xxxx   Reserved               (0xF5-FF)
- *   ELLLL: layer 0-31(E: extra bit for layer 16-31)
- *
- * Extensions(11xx)
- * ----------------
- * ACT_MACRO(1100):
- * 1100|opt | id(8)      Macro play?
- * 1100|1111| id(8)      Macro record?
- *
- * 1101|xxxx xxxx xxxx   (reserved)
- * 1110|xxxx xxxx xxxx   (reserved)
- *
- * ACT_FUNCTION(1111):
- * 1111| address(12)     Function?
- * 1111|opt | id(8)      Function?
- */
-enum action_kind_id {
-    /* Key Actions */
-    ACT_MODS      = 0b0000,
-    ACT_LMODS     = 0b0000,
-    ACT_RMODS     = 0b0001,
-    ACT_MODS_TAP  = 0b0010,
-    ACT_LMODS_TAP = 0b0010,
-    ACT_RMODS_TAP = 0b0011,
-    /* Other Keys */
-    ACT_USAGE    = 0b0100,
-    ACT_MOUSEKEY = 0b0101,
-    /* One-hand Support */
-    ACT_SWAP_HANDS = 0b0110,
-    /* Layer Actions */
-    ACT_LAYER         = 0b1000,
-    ACT_LAYER_MODS    = 0b1001,
-    ACT_LAYER_TAP     = 0b1010, /* Layer  0-15 */
-    ACT_LAYER_TAP_EXT = 0b1011, /* Layer 16-31 */
-    /* Extensions */
-    ACT_MACRO    = 0b1100,
-    ACT_FUNCTION = 0b1111
-};
-
-/** \brief Action Code Struct
- *
- * NOTE:
- * In avr-gcc bit field seems to be assigned from LSB(bit0) to MSB(bit15).
- * AVR looks like a little endian in avr-gcc.
- * Not portable across compiler/endianness?
- *
- * Byte order and bit order of 0x1234:
- *   Big endian:                Little endian:
- *   --------------------       --------------------
- *   FEDC BA98  7654 3210       0123 4567  89AB CDEF
- *   0001 0010  0011 0100       0010 1100  0100 1000
- *     0x12       0x34            0x34       0x12
- */
-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_bitop {
-        uint8_t bits : 4;
-        uint8_t xbit : 1;
-        uint8_t part : 3;
-        uint8_t on : 2;
-        uint8_t op : 2;
-        uint8_t kind : 4;
-    } layer_bitop;
-    struct action_layer_mods {
-        uint8_t mods : 8;
-        uint8_t layer : 4;
-        uint8_t kind : 4;
-    } layer_mods;
-    struct action_layer_tap {
-        uint8_t code : 8;
-        uint8_t val : 5;
-        uint8_t kind : 3;
-    } layer_tap;
-    struct action_usage {
-        uint16_t code : 10;
-        uint8_t  page : 2;
-        uint8_t  kind : 4;
-    } usage;
-    struct action_function {
-        uint8_t id : 8;
-        uint8_t opt : 4;
-        uint8_t kind : 4;
-    } func;
-    struct action_swap {
-        uint8_t code : 8;
-        uint8_t opt : 4;
-        uint8_t kind : 4;
-    } swap;
-} action_t;
-
-/* action utility */
-#define ACTION_NO 0
-#define ACTION_TRANSPARENT 1
-#define ACTION(kind, param) ((kind) << 12 | (param))
-
-/** \brief Key Actions
- *
- * Mod bits:    43210
- *   bit 0      ||||+- Control
- *   bit 1      |||+-- Shift
- *   bit 2      ||+--- Alt
- *   bit 3      |+---- Gui
- *   bit 4      +----- LR flag(Left:0, Right:1)
- */
-enum mods_bit {
-    MOD_LCTL = 0x01,
-    MOD_LSFT = 0x02,
-    MOD_LALT = 0x04,
-    MOD_LGUI = 0x08,
-    MOD_RCTL = 0x11,
-    MOD_RSFT = 0x12,
-    MOD_RALT = 0x14,
-    MOD_RGUI = 0x18,
-};
-enum mods_codes {
-    MODS_ONESHOT    = 0x00,
-    MODS_TAP_TOGGLE = 0x01,
-};
-#define ACTION_KEY(key) ACTION(ACT_MODS, (key))
-#define ACTION_MODS(mods) ACTION(ACT_MODS, ((mods)&0x1f) << 8 | 0)
-#define ACTION_MODS_KEY(mods, key) ACTION(ACT_MODS, ((mods)&0x1f) << 8 | (key))
-#define ACTION_MODS_TAP_KEY(mods, key) ACTION(ACT_MODS_TAP, ((mods)&0x1f) << 8 | (key))
-#define ACTION_MODS_ONESHOT(mods) ACTION(ACT_MODS_TAP, ((mods)&0x1f) << 8 | MODS_ONESHOT)
-#define ACTION_MODS_TAP_TOGGLE(mods) ACTION(ACT_MODS_TAP, ((mods)&0x1f) << 8 | MODS_TAP_TOGGLE)
-
-/** \brief Other Keys
- */
-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))
-#define ACTION_MOUSEKEY(key) ACTION(ACT_MOUSEKEY, key)
-
-/** \brief Layer Actions
- */
-enum layer_param_on {
-    ON_PRESS   = 1,
-    ON_RELEASE = 2,
-    ON_BOTH    = 3,
-};
-
-/** \brief Layer Actions
- */
-enum layer_param_bit_op {
-    OP_BIT_AND = 0,
-    OP_BIT_OR  = 1,
-    OP_BIT_XOR = 2,
-    OP_BIT_SET = 3,
-};
-
-/** \brief Layer Actions
- */
-enum layer_param_tap_op {
-    OP_TAP_TOGGLE = 0xF0,
-    OP_ON_OFF,
-    OP_OFF_ON,
-    OP_SET_CLEAR,
-    OP_ONESHOT,
-};
-#define ACTION_LAYER_BITOP(op, part, bits, on) ACTION(ACT_LAYER, (op) << 10 | (on) << 8 | (part) << 5 | ((bits)&0x1f))
-#define ACTION_LAYER_TAP(layer, key) ACTION(ACT_LAYER_TAP, (layer) << 8 | (key))
-/* Default Layer */
-#define ACTION_DEFAULT_LAYER_SET(layer) ACTION_DEFAULT_LAYER_BIT_SET((layer) / 4, 1 << ((layer) % 4))
-/* Layer Operation */
-#define ACTION_LAYER_CLEAR(on) ACTION_LAYER_BIT_AND(0, 0, (on))
-#define ACTION_LAYER_MOMENTARY(layer) ACTION_LAYER_ON_OFF(layer)
-#define ACTION_LAYER_TOGGLE(layer) ACTION_LAYER_INVERT(layer, ON_RELEASE)
-#define ACTION_LAYER_INVERT(layer, on) ACTION_LAYER_BIT_XOR((layer) / 4, 1 << ((layer) % 4), (on))
-#define ACTION_LAYER_ON(layer, on) ACTION_LAYER_BIT_OR((layer) / 4, 1 << ((layer) % 4), (on))
-#define ACTION_LAYER_OFF(layer, on) ACTION_LAYER_BIT_AND((layer) / 4, ~(1 << ((layer) % 4)), (on))
-#define ACTION_LAYER_SET(layer, on) ACTION_LAYER_BIT_SET((layer) / 4, 1 << ((layer) % 4), (on))
-#define ACTION_LAYER_ON_OFF(layer) ACTION_LAYER_TAP((layer), OP_ON_OFF)
-#define ACTION_LAYER_OFF_ON(layer) ACTION_LAYER_TAP((layer), OP_OFF_ON)
-#define ACTION_LAYER_SET_CLEAR(layer) ACTION_LAYER_TAP((layer), OP_SET_CLEAR)
-#define ACTION_LAYER_ONESHOT(layer) ACTION_LAYER_TAP((layer), OP_ONESHOT)
-#define ACTION_LAYER_MODS(layer, mods) ACTION(ACT_LAYER_MODS, (layer) << 8 | (mods))
-/* With Tapping */
-#define ACTION_LAYER_TAP_KEY(layer, key) ACTION_LAYER_TAP((layer), (key))
-#define ACTION_LAYER_TAP_TOGGLE(layer) ACTION_LAYER_TAP((layer), OP_TAP_TOGGLE)
-/* Bitwise Operation */
-#define ACTION_LAYER_BIT_AND(part, bits, on) ACTION_LAYER_BITOP(OP_BIT_AND, (part), (bits), (on))
-#define ACTION_LAYER_BIT_OR(part, bits, on) ACTION_LAYER_BITOP(OP_BIT_OR, (part), (bits), (on))
-#define ACTION_LAYER_BIT_XOR(part, bits, on) ACTION_LAYER_BITOP(OP_BIT_XOR, (part), (bits), (on))
-#define ACTION_LAYER_BIT_SET(part, bits, on) ACTION_LAYER_BITOP(OP_BIT_SET, (part), (bits), (on))
-/* Default Layer Bitwise Operation */
-#define ACTION_DEFAULT_LAYER_BIT_AND(part, bits) ACTION_LAYER_BITOP(OP_BIT_AND, (part), (bits), 0)
-#define ACTION_DEFAULT_LAYER_BIT_OR(part, bits) ACTION_LAYER_BITOP(OP_BIT_OR, (part), (bits), 0)
-#define ACTION_DEFAULT_LAYER_BIT_XOR(part, bits) ACTION_LAYER_BITOP(OP_BIT_XOR, (part), (bits), 0)
-#define ACTION_DEFAULT_LAYER_BIT_SET(part, bits) ACTION_LAYER_BITOP(OP_BIT_SET, (part), (bits), 0)
-
-/* Macro */
-#define ACTION_MACRO(id) ACTION(ACT_MACRO, (id))
-#define ACTION_MACRO_TAP(id) ACTION(ACT_MACRO, FUNC_TAP << 8 | (id))
-#define ACTION_MACRO_OPT(id, opt) ACTION(ACT_MACRO, (opt) << 8 | (id))
-/* Function */
-enum function_opts {
-    FUNC_TAP = 0x8, /* indciates function is tappable */
-};
-#define ACTION_FUNCTION(id) ACTION(ACT_FUNCTION, (id))
-#define ACTION_FUNCTION_TAP(id) ACTION(ACT_FUNCTION, FUNC_TAP << 8 | (id))
-#define ACTION_FUNCTION_OPT(id, opt) ACTION(ACT_FUNCTION, (opt) << 8 | (id))
-/* OneHand Support */
-enum swap_hands_param_tap_op {
-    OP_SH_TOGGLE = 0xF0,
-    OP_SH_TAP_TOGGLE,
-    OP_SH_ON_OFF,
-    OP_SH_OFF_ON,
-    OP_SH_OFF,
-    OP_SH_ON,
-    OP_SH_ONESHOT,
-};
-
-#define ACTION_SWAP_HANDS() ACTION_SWAP_HANDS_ON_OFF()
-#define ACTION_SWAP_HANDS_TOGGLE() ACTION(ACT_SWAP_HANDS, OP_SH_TOGGLE)
-#define ACTION_SWAP_HANDS_TAP_TOGGLE() ACTION(ACT_SWAP_HANDS, OP_SH_TAP_TOGGLE)
-#define ACTION_SWAP_HANDS_ONESHOT() ACTION(ACT_SWAP_HANDS, OP_SH_ONESHOT)
-#define ACTION_SWAP_HANDS_TAP_KEY(key) ACTION(ACT_SWAP_HANDS, key)
-#define ACTION_SWAP_HANDS_ON_OFF() ACTION(ACT_SWAP_HANDS, OP_SH_ON_OFF)
-#define ACTION_SWAP_HANDS_OFF_ON() ACTION(ACT_SWAP_HANDS, OP_SH_OFF_ON)
-#define ACTION_SWAP_HANDS_ON() ACTION(ACT_SWAP_HANDS, OP_SH_ON)
-#define ACTION_SWAP_HANDS_OFF() ACTION(ACT_SWAP_HANDS, OP_SH_OFF)