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tmk_keyboard/common/action.c
tmk 22b6e15a17 Squashed 'tmk_core/' changes from 8da1898..e5f9940 
e5f9940 Merge commit '1bc3dd200b023cecf063a0cb3ba347f77f6d759d' into core_update
da03c50 Add note for L/R side bit being ignored
e80f3c1 Add in basic documentation for Macro system
35e8a76 core: Swap position of PEQL and PENT in unimap
00751f1 Merge pull request #406 from 39aldo39/patch-1
e50d7de V-USB remote wakeup
4340997 core: Fix typo in definition AC_g
958144d core: Debug print for system and consumer keys
e7e1030 core: Fix sleep_led
0866323 core: Change matrix_init and matrix_print
0dbf73d core: Add matrix_clear() and default impl.
3202ca3 core: Add suspend mode options
4cda3aa core: Fix suspend/wake for converters #386
4e15247 core: LUFA_DEBUG_SUART for serial debug
b9cf8e7 core: Fix mechanical locking supoort #390
12aa0fd Merge branch 'nemith-master'
fccb3fa core: Fix OPT_DEFS for mbed build
2e2d2c8 Merge branch 'master' of github.com:leizzer/tmk_keyboard
f1d3634 Change .gitignore for ChibiOS
3aab802 core: Fix build config in protocol.mk
5e43da0 core: Add short names in unimap
7a56998 core: Fix dfu wait in rules.mk
6d9c500 Merge branch 'mediakey-fix'
08382ac core: Fix 'make dfu' message
78cb04e Fix OS X Recognizing keyboard as Mouse/Tablet
a114714 core: 'make dfu' waits for bootloader to start
d0a8f13 core: Fix unimap UNIMAP_NO case
e17abef core: Change lufa NKRO report size 16 to 32 bytes
375b20f core: Fix common.mk for build options
394fdff core: Fix unimap layout comment
912326c core: Add unimap support
00f4011 core: Fix doc/keymap.md for new keymap framework
ddbd7b4 core: Add default implemenation of keymap read
671cacc core: action codes are action_t struct now
b4fdb27 core: Change chibios repo directory names
7daed10 core: Fix keycode.txt
90399d7 core: Fix USB remote wakeup on ATmega32U2 #361
3677e84 usb_usb: Add multiple keyboard support
54d5b26 core: Fix Logical Maximum in report descriptor
bd0d372 core: Fix LUFA report descriptor
95327b5 Merge pull request #355 from papodaca/XT
62bf548 core: change API of adb.c to accept device address
3097c9e Fix function name in host.h
836e209 Merge branch 'core_split_160522'
3918ea2 Merge commit '20b787fc1284176834cbe7ca2134e4b36bec5828'
7f87b11 core: Add comment of register 3 of ADB
ef6478a core: Add adb_host_talk()
5c665b4 update macro names in bluefruit
4f2c5bf Merge commit '71381457fa1311dfa0b58ba882a96db740640871'
53a9c08 Merge pull request #321 from njbair/master
f08a656 core: Fix media/consumer keys
d526de8 Clean up wording in keymap example
0bb3dbb Clarify layer precedence
d915c75 clarify layer documentation
72070d4 ps2_usb: Fix for VUSB configuration
170e2dc Mostly working. Is unstable, will emit bad codes after a while.
c8e45b5 core: Actionmap support
aabaa24 Codes appear to be detected correctly, the break codes are broken.

git-subtree-dir: tmk_core
git-subtree-split: e5f994033cbc8700745ac0c6d12772820492eed0
2016-12-10 10:29:51 +09:00

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/*
Copyright 2012,2013 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/>.
*/
#include "host.h"
#include "keycode.h"
#include "keyboard.h"
#include "mousekey.h"
#include "command.h"
#include "led.h"
#include "backlight.h"
#include "action_layer.h"
#include "action_tapping.h"
#include "action_macro.h"
#include "action_util.h"
#include "action.h"
#include "hook.h"
#include "wait.h"
#ifdef DEBUG_ACTION
#include "debug.h"
#else
#include "nodebug.h"
#endif
void action_exec(keyevent_t event)
{
if (!IS_NOEVENT(event)) {
dprint("\n---- action_exec: start -----\n");
dprint("EVENT: "); debug_event(event); dprintln();
hook_matrix_change(event);
}
keyrecord_t record = { .event = event };
#ifndef NO_ACTION_TAPPING
action_tapping_process(record);
#else
process_action(&record);
if (!IS_NOEVENT(record.event)) {
dprint("processed: "); debug_record(record); dprintln();
}
#endif
}
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);
dprint("ACTION: "); debug_action(action);
#ifndef NO_ACTION_LAYER
dprint(" layer_state: "); layer_debug();
dprint(" default_layer_state: "); default_layer_debug();
#endif
dprintln();
switch (action.kind.id) {
/* Key and Mods */
case ACT_LMODS:
case ACT_RMODS:
{
uint8_t mods = (action.kind.id == ACT_LMODS) ? action.key.mods :
action.key.mods<<4;
if (event.pressed) {
if (mods) {
add_weak_mods(mods);
send_keyboard_report();
}
register_code(action.key.code);
} else {
unregister_code(action.key.code);
if (mods) {
del_weak_mods(mods);
send_keyboard_report();
}
}
}
break;
#ifndef NO_ACTION_TAPPING
case ACT_LMODS_TAP:
case ACT_RMODS_TAP:
{
uint8_t mods = (action.kind.id == ACT_LMODS_TAP) ? action.key.mods :
action.key.mods<<4;
switch (action.layer_tap.code) {
#ifndef NO_ACTION_ONESHOT
case MODS_ONESHOT:
// Oneshot modifier
if (event.pressed) {
if (tap_count == 0) {
register_mods(mods);
}
else if (tap_count == 1) {
dprint("MODS_TAP: Oneshot: start\n");
set_oneshot_mods(mods);
}
else {
register_mods(mods);
}
} else {
if (tap_count == 0) {
clear_oneshot_mods();
unregister_mods(mods);
}
else if (tap_count == 1) {
// Retain Oneshot mods
}
else {
clear_oneshot_mods();
unregister_mods(mods);
}
}
break;
#endif
case MODS_TAP_TOGGLE:
if (event.pressed) {
if (tap_count <= TAPPING_TOGGLE) {
if (mods & get_mods()) {
dprint("MODS_TAP_TOGGLE: toggle mods off\n");
unregister_mods(mods);
} else {
dprint("MODS_TAP_TOGGLE: toggle mods on\n");
register_mods(mods);
}
}
} else {
if (tap_count < TAPPING_TOGGLE) {
dprint("MODS_TAP_TOGGLE: release : unregister_mods\n");
unregister_mods(mods);
}
}
break;
default:
if (event.pressed) {
if (tap_count > 0) {
if (record->tap.interrupted) {
dprint("MODS_TAP: Tap: Cancel: add_mods\n");
// ad hoc: set 0 to cancel tap
record->tap.count = 0;
register_mods(mods);
} else {
dprint("MODS_TAP: Tap: register_code\n");
register_code(action.key.code);
}
} else {
dprint("MODS_TAP: No tap: add_mods\n");
register_mods(mods);
}
} else {
if (tap_count > 0) {
dprint("MODS_TAP: Tap: unregister_code\n");
unregister_code(action.key.code);
} else {
dprint("MODS_TAP: No tap: add_mods\n");
unregister_mods(mods);
}
}
break;
}
}
break;
#endif
#ifdef EXTRAKEY_ENABLE
/* other HID usage */
case ACT_USAGE:
switch (action.usage.page) {
case PAGE_SYSTEM:
if (event.pressed) {
host_system_send(action.usage.code);
} else {
host_system_send(0);
}
break;
case PAGE_CONSUMER:
if (event.pressed) {
host_consumer_send(action.usage.code);
} else {
host_consumer_send(0);
}
break;
}
break;
#endif
#ifdef MOUSEKEY_ENABLE
/* Mouse key */
case ACT_MOUSEKEY:
if (event.pressed) {
mousekey_on(action.key.code);
mousekey_send();
} else {
mousekey_off(action.key.code);
mousekey_send();
}
break;
#endif
#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;
}
}
} 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;
#ifndef NO_ACTION_TAPPING
case ACT_LAYER_TAP:
case ACT_LAYER_TAP_EXT:
switch (action.layer_tap.code) {
case 0xe0 ... 0xef:
/* layer On/Off with modifiers(left only) */
if (event.pressed) {
layer_on(action.layer_tap.val);
register_mods(action.layer_tap.code & 0x0f);
} else {
layer_off(action.layer_tap.val);
unregister_mods(action.layer_tap.code & 0x0f);
}
break;
case OP_TAP_TOGGLE:
/* tap toggle */
if (event.pressed) {
if (tap_count < TAPPING_TOGGLE) {
layer_invert(action.layer_tap.val);
}
} else {
if (tap_count <= TAPPING_TOGGLE) {
layer_invert(action.layer_tap.val);
}
}
break;
case OP_ON_OFF:
event.pressed ? layer_on(action.layer_tap.val) :
layer_off(action.layer_tap.val);
break;
case OP_OFF_ON:
event.pressed ? layer_off(action.layer_tap.val) :
layer_on(action.layer_tap.val);
break;
case OP_SET_CLEAR:
event.pressed ? layer_move(action.layer_tap.val) :
layer_clear();
break;
default:
/* tap key */
if (event.pressed) {
if (tap_count > 0) {
dprint("KEYMAP_TAP_KEY: Tap: register_code\n");
register_code(action.layer_tap.code);
} else {
dprint("KEYMAP_TAP_KEY: No tap: On on press\n");
layer_on(action.layer_tap.val);
}
} else {
if (tap_count > 0) {
dprint("KEYMAP_TAP_KEY: Tap: unregister_code\n");
unregister_code(action.layer_tap.code);
} else {
dprint("KEYMAP_TAP_KEY: No tap: Off on release\n");
layer_off(action.layer_tap.val);
}
}
break;
}
break;
#endif
#endif
/* Extentions */
#ifndef NO_ACTION_MACRO
case ACT_MACRO:
action_macro_play(action_get_macro(record, action.func.id, action.func.opt));
break;
#endif
#ifdef BACKLIGHT_ENABLE
case ACT_BACKLIGHT:
if (!event.pressed) {
switch (action.backlight.opt) {
case BACKLIGHT_INCREASE:
backlight_increase();
break;
case BACKLIGHT_DECREASE:
backlight_decrease();
break;
case BACKLIGHT_TOGGLE:
backlight_toggle();
break;
case BACKLIGHT_STEP:
backlight_step();
break;
case BACKLIGHT_LEVEL:
backlight_level(action.backlight.level);
break;
}
}
break;
#endif
case ACT_COMMAND:
break;
#ifndef NO_ACTION_FUNCTION
case ACT_FUNCTION:
action_function(record, action.func.id, action.func.opt);
break;
#endif
default:
break;
}
}
/*
* Utilities for actions.
*/
void register_code(uint8_t code)
{
if (code == KC_NO) {
return;
}
#ifdef LOCKING_SUPPORT_ENABLE
else if (KC_LOCKING_CAPS == code) {
#ifdef LOCKING_RESYNC_ENABLE
// Resync: ignore if caps lock already is on
if (host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK)) return;
#endif
add_key(KC_CAPSLOCK);
send_keyboard_report();
wait_ms(100);
del_key(KC_CAPSLOCK);
send_keyboard_report();
}
else if (KC_LOCKING_NUM == code) {
#ifdef LOCKING_RESYNC_ENABLE
if (host_keyboard_leds() & (1<<USB_LED_NUM_LOCK)) return;
#endif
add_key(KC_NUMLOCK);
send_keyboard_report();
wait_ms(100);
del_key(KC_NUMLOCK);
send_keyboard_report();
}
else if (KC_LOCKING_SCROLL == code) {
#ifdef LOCKING_RESYNC_ENABLE
if (host_keyboard_leds() & (1<<USB_LED_SCROLL_LOCK)) return;
#endif
add_key(KC_SCROLLLOCK);
send_keyboard_report();
wait_ms(100);
del_key(KC_SCROLLLOCK);
send_keyboard_report();
}
#endif
else if IS_KEY(code) {
// TODO: should push command_proc out of this block?
if (command_proc(code)) return;
#ifndef NO_ACTION_ONESHOT
/* TODO: remove
if (oneshot_state.mods && !oneshot_state.disabled) {
uint8_t tmp_mods = get_mods();
add_mods(oneshot_state.mods);
add_key(code);
send_keyboard_report();
set_mods(tmp_mods);
send_keyboard_report();
oneshot_cancel();
} else
*/
#endif
{
add_key(code);
send_keyboard_report();
}
}
else if IS_MOD(code) {
add_mods(MOD_BIT(code));
send_keyboard_report();
}
else if IS_SYSTEM(code) {
host_system_send(KEYCODE2SYSTEM(code));
}
else if IS_CONSUMER(code) {
host_consumer_send(KEYCODE2CONSUMER(code));
}
}
void unregister_code(uint8_t code)
{
if (code == KC_NO) {
return;
}
#ifdef LOCKING_SUPPORT_ENABLE
else if (KC_LOCKING_CAPS == code) {
#ifdef LOCKING_RESYNC_ENABLE
// Resync: ignore if caps lock already is off
if (!(host_keyboard_leds() & (1<<USB_LED_CAPS_LOCK))) return;
#endif
add_key(KC_CAPSLOCK);
send_keyboard_report();
wait_ms(100);
del_key(KC_CAPSLOCK);
send_keyboard_report();
}
else if (KC_LOCKING_NUM == code) {
#ifdef LOCKING_RESYNC_ENABLE
if (!(host_keyboard_leds() & (1<<USB_LED_NUM_LOCK))) return;
#endif
add_key(KC_NUMLOCK);
send_keyboard_report();
wait_ms(100);
del_key(KC_NUMLOCK);
send_keyboard_report();
}
else if (KC_LOCKING_SCROLL == code) {
#ifdef LOCKING_RESYNC_ENABLE
if (!(host_keyboard_leds() & (1<<USB_LED_SCROLL_LOCK))) return;
#endif
add_key(KC_SCROLLLOCK);
send_keyboard_report();
wait_ms(100);
del_key(KC_SCROLLLOCK);
send_keyboard_report();
}
#endif
else if IS_KEY(code) {
del_key(code);
send_keyboard_report();
}
else if IS_MOD(code) {
del_mods(MOD_BIT(code));
send_keyboard_report();
}
else if IS_SYSTEM(code) {
host_system_send(0);
}
else if IS_CONSUMER(code) {
host_consumer_send(0);
}
}
void register_mods(uint8_t mods)
{
if (mods) {
add_mods(mods);
send_keyboard_report();
}
}
void unregister_mods(uint8_t mods)
{
if (mods) {
del_mods(mods);
send_keyboard_report();
}
}
void clear_keyboard(void)
{
clear_mods();
clear_keyboard_but_mods();
}
void clear_keyboard_but_mods(void)
{
clear_weak_mods();
clear_keys();
send_keyboard_report();
#ifdef MOUSEKEY_ENABLE
mousekey_clear();
mousekey_send();
#endif
#ifdef EXTRAKEY_ENABLE
host_system_send(0);
host_consumer_send(0);
#endif
}
bool is_tap_key(keypos_t key)
{
action_t action = layer_switch_get_action(key);
switch (action.kind.id) {
case ACT_LMODS_TAP:
case ACT_RMODS_TAP:
case ACT_LAYER_TAP:
case ACT_LAYER_TAP_EXT:
switch (action.layer_tap.code) {
case 0x00 ... 0xdf:
case OP_TAP_TOGGLE:
return true;
}
return false;
case ACT_MACRO:
case ACT_FUNCTION:
if (action.func.opt & FUNC_TAP) { return true; }
return false;
}
return false;
}
/*
* debug print
*/
void debug_event(keyevent_t event)
{
dprintf("%04X%c(%u)", (event.key.row<<8 | event.key.col), (event.pressed ? 'd' : 'u'), event.time);
}
void debug_record(keyrecord_t record)
{
debug_event(record.event);
#ifndef NO_ACTION_TAPPING
dprintf(":%u%c", record.tap.count, (record.tap.interrupted ? '-' : ' '));
#endif
}
void debug_action(action_t action)
{
switch (action.kind.id) {
case ACT_LMODS: dprint("ACT_LMODS"); break;
case ACT_RMODS: dprint("ACT_RMODS"); break;
case ACT_LMODS_TAP: dprint("ACT_LMODS_TAP"); break;
case ACT_RMODS_TAP: dprint("ACT_RMODS_TAP"); break;
case ACT_USAGE: dprint("ACT_USAGE"); break;
case ACT_MOUSEKEY: dprint("ACT_MOUSEKEY"); break;
case ACT_LAYER: dprint("ACT_LAYER"); break;
case ACT_LAYER_TAP: dprint("ACT_LAYER_TAP"); break;
case ACT_LAYER_TAP_EXT: dprint("ACT_LAYER_TAP_EXT"); break;
case ACT_MACRO: dprint("ACT_MACRO"); break;
case ACT_COMMAND: dprint("ACT_COMMAND"); break;
case ACT_FUNCTION: dprint("ACT_FUNCTION"); break;
default: dprint("UNKNOWN"); break;
}
dprintf("[%X:%02X]", action.kind.param>>8, action.kind.param&0xff);
}
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