X-Git-Url: https://git.friedersdorff.com/?a=blobdiff_plain;f=common%2Faction.c;h=ef04851b11ccb8fff6a943fa07f319af252ef258;hb=10f33a3e484e24065ed5eaab1c56c35156bace89;hp=4fafbfa79f58f86a0c1cf1638f859efa2fc3b1f2;hpb=738baccb8fdcb4fd7e4a2ae08fe92a63710be433;p=max%2Ftmk_keyboard.git diff --git a/common/action.c b/common/action.c index 4fafbfa7..ef04851b 100644 --- a/common/action.c +++ b/common/action.c @@ -15,152 +15,19 @@ You should have received a copy of the GNU General Public License along with this program. If not, see . */ #include "host.h" -#include "timer.h" -#include "keymap.h" #include "keycode.h" #include "keyboard.h" #include "mousekey.h" #include "command.h" -#include "util.h" #include "debug.h" #include "led.h" #include "layer_switch.h" +#include "action_tapping.h" +#include "action_oneshot.h" #include "action_macro.h" #include "action.h" -static void process_action(keyrecord_t *record); -static bool process_tapping(keyrecord_t *record); -static void waiting_buffer_scan_tap(void); - -static void debug_event(keyevent_t event); -static void debug_record(keyrecord_t record); -static void debug_action(action_t action); -static void debug_tapping_key(void); -static void debug_waiting_buffer(void); - - -/* - * Tapping - */ -/* period of tapping(ms) */ -#ifndef TAPPING_TERM -#define TAPPING_TERM 200 -#endif - -/* tap count needed for toggling a feature */ -#ifndef TAPPING_TOGGLE -#define TAPPING_TOGGLE 5 -#endif - -/* stores a key event of current tap. */ -static keyrecord_t tapping_key = {}; - -#define IS_TAPPING() !IS_NOEVENT(tapping_key.event) -#define IS_TAPPING_PRESSED() (IS_TAPPING() && tapping_key.event.pressed) -#define IS_TAPPING_RELEASED() (IS_TAPPING() && !tapping_key.event.pressed) -#define IS_TAPPING_KEY(k) (IS_TAPPING() && KEYEQ(tapping_key.event.key, (k))) -#define WITHIN_TAPPING_TERM(e) (TIMER_DIFF_16(e.time, tapping_key.event.time) < TAPPING_TERM) - - -/* - * Waiting buffer - * - * stores key events waiting for settling current tap. - */ -#define WAITING_BUFFER_SIZE 8 -static keyrecord_t waiting_buffer[WAITING_BUFFER_SIZE] = {}; - -/* point to empty cell to enq */ -static uint8_t waiting_buffer_head = 0; - -/* point to the oldest data cell to deq */ -static uint8_t waiting_buffer_tail = 0; - -static bool waiting_buffer_enq(keyrecord_t record) -{ - if (IS_NOEVENT(record.event)) { - return true; - } - - if ((waiting_buffer_head + 1) % WAITING_BUFFER_SIZE == waiting_buffer_tail) { - debug("waiting_buffer_enq: Over flow.\n"); - return false; - } - - waiting_buffer[waiting_buffer_head] = record; - waiting_buffer_head = (waiting_buffer_head + 1) % WAITING_BUFFER_SIZE; - - debug("waiting_buffer_enq: "); debug_waiting_buffer(); - return true; -} - -static void waiting_buffer_clear(void) -{ - waiting_buffer_head = 0; - waiting_buffer_tail = 0; -} - -#if TAPPING_TERM >= 500 -static bool waiting_buffer_typed(keyevent_t event) -{ - for (uint8_t i = waiting_buffer_tail; i != waiting_buffer_head; i = (i + 1) % WAITING_BUFFER_SIZE) { - if (KEYEQ(event.key, waiting_buffer[i].event.key) && event.pressed != waiting_buffer[i].event.pressed) { - return true; - } - } - return false; -} -#endif - -bool waiting_buffer_has_anykey_pressed(void) -{ - for (uint8_t i = waiting_buffer_tail; i != waiting_buffer_head; i = (i + 1) % WAITING_BUFFER_SIZE) { - if (waiting_buffer[i].event.pressed) return true; - } - return false; -} - - -/* Oneshot modifier - * - * Problem: Want to capitalize like 'The' but the result tends to be 'THe'. - * Solution: Oneshot modifier have its effect on only one key coming next. - * Tap Shift, then type 't', 'h' and 'e'. Not need to hold Shift key. - * - * Hold: works as normal modifier. - * Tap: one shot modifier. - * 2 Tap: cancel one shot modifier. - * 5-Tap: toggles enable/disable oneshot feature. - */ -static struct { - uint8_t mods; - uint8_t time; - bool ready; - bool disabled; -} oneshot_state; - -static void oneshot_start(uint8_t mods, uint16_t time) -{ - oneshot_state.mods = mods; - oneshot_state.time = time; - oneshot_state.ready = true; -} - -static void oneshot_cancel(void) -{ - oneshot_state.mods = 0; - oneshot_state.time = 0; - oneshot_state.ready = false; -} - -static void oneshot_toggle(void) -{ - oneshot_state.disabled = !oneshot_state.disabled; -} - - - void action_exec(keyevent_t event) { if (!IS_NOEVENT(event)) { @@ -170,41 +37,17 @@ void action_exec(keyevent_t event) keyrecord_t record = { .event = event }; - // pre-process on tapping - if (process_tapping(&record)) { - if (!IS_NOEVENT(record.event)) { - debug("processed: "); debug_record(record); debug("\n"); - } - } else { - // enqueue - if (!waiting_buffer_enq(record)) { - // clear all in case of overflow. - debug("OVERFLOW: CLEAR ALL STATES\n"); - clear_keyboard(); - waiting_buffer_clear(); - tapping_key = (keyrecord_t){}; - } - } - - // process waiting_buffer - if (!IS_NOEVENT(event) && waiting_buffer_head != waiting_buffer_tail) { - debug("---- action_exec: process waiting_buffer -----\n"); - } - - for (; waiting_buffer_tail != waiting_buffer_head; waiting_buffer_tail = (waiting_buffer_tail + 1) % WAITING_BUFFER_SIZE) { - if (process_tapping(&waiting_buffer[waiting_buffer_tail])) { - debug("processed: waiting_buffer["); debug_dec(waiting_buffer_tail); debug("] = "); - debug_record(waiting_buffer[waiting_buffer_tail]); debug("\n\n"); - } else { - break; - } - } - if (!IS_NOEVENT(event)) { - debug("\n"); +#ifndef NO_ACTION_TAPPING + action_tapping_process(record); +#else + process_action(&record); + if (!IS_NOEVENT(record.event)) { + debug("processed: "); debug_record(record); debug("\n"); } +#endif } -static void process_action(keyrecord_t *record) +void process_action(keyrecord_t *record) { keyevent_t event = record->event; uint8_t tap_count = record->tap.count; @@ -213,7 +56,6 @@ static void process_action(keyrecord_t *record) 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"); @@ -244,12 +86,14 @@ static void process_action(keyrecord_t *record) } } 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.code) { + #ifndef NO_ACTION_ONESHOT case 0x00: // Oneshot modifier if (event.pressed) { @@ -259,7 +103,7 @@ static void process_action(keyrecord_t *record) } else if (tap_count == 1) { debug("MODS_TAP: Oneshot: start\n"); - oneshot_start(mods, event.time); + oneshot_start(mods); } else if (tap_count == TAPPING_TOGGLE) { debug("MODS_TAP: Oneshot: toggle\n"); @@ -290,10 +134,11 @@ static void process_action(keyrecord_t *record) } } break; + #endif default: if (event.pressed) { if (tap_count > 0) { - if (waiting_buffer_has_anykey_pressed()) { + if (record->tap.interrupted) { debug("MODS_TAP: Tap: Cancel: add_mods\n"); // ad hoc: set 0 to cancel tap record->tap.count = 0; @@ -319,10 +164,10 @@ static void process_action(keyrecord_t *record) } } break; - +#endif +#ifdef EXTRAKEY_ENABLE /* other HID usage */ case ACT_USAGE: -#ifdef EXTRAKEY_ENABLE switch (action.usage.page) { case PAGE_SYSTEM: if (event.pressed) { @@ -339,12 +184,11 @@ static void process_action(keyrecord_t *record) } break; } -#endif break; - +#endif +#ifdef MOUSEKEY_ENABLE /* Mouse key */ case ACT_MOUSEKEY: -#ifdef MOUSEKEY_ENABLE if (event.pressed) { mousekey_on(action.key.code); mousekey_send(); @@ -352,33 +196,30 @@ static void process_action(keyrecord_t *record) mousekey_off(action.key.code); mousekey_send(); } -#endif break; - - case ACT_KEYMAP: +#endif +#ifndef NO_ACTION_LAYER + case ACT_LAYER: + case ACT_LAYER1: 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 */ @@ -516,369 +357,25 @@ static void process_action(keyrecord_t *record) break; } break; - - 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); - } - } - break; - } - break; - +#endif /* Extentions */ +#ifndef NO_ACTION_MACRO case ACT_MACRO: action_macro_play(action_get_macro(record, action.func.id, action.func.opt)); 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; } } -/* Tapping - * - * Rule: Tap key is typed(pressed and released) within TAPPING_TERM. - * (without interfering by typing other key) - */ -/* return true when key event is processed or consumed. */ -static bool process_tapping(keyrecord_t *keyp) -{ - keyevent_t event = keyp->event; - - // if tapping - if (IS_TAPPING_PRESSED()) { - if (WITHIN_TAPPING_TERM(event)) { - if (tapping_key.tap.count == 0) { - if (IS_TAPPING_KEY(event.key) && !event.pressed) { - // first tap! - debug("Tapping: First tap(0->1).\n"); - tapping_key.tap.count = 1; - tapping_key.tap.interrupted = (waiting_buffer_has_anykey_pressed() ? true : false); - debug_tapping_key(); - process_action(&tapping_key); - - // enqueue - keyp->tap = tapping_key.tap; - return false; - } -#if TAPPING_TERM >= 500 - /* This can prevent from typing some tap keys in a row at a time. */ - else if (!event.pressed && waiting_buffer_typed(event)) { - // other key typed. not tap. - debug("Tapping: End. No tap. Interfered by typing key\n"); - process_action(&tapping_key); - tapping_key = (keyrecord_t){}; - debug_tapping_key(); - - // enqueue - return false; - } -#endif - else { - // other key events shall be enq'd till tapping state settles. - return false; - } - } - // tap_count > 0 - else { - if (IS_TAPPING_KEY(event.key) && !event.pressed) { - debug("Tapping: Tap release("); debug_dec(tapping_key.tap.count); debug(")\n"); - keyp->tap = tapping_key.tap; - process_action(keyp); - tapping_key = *keyp; - debug_tapping_key(); - return true; - } - else if (is_tap_key(keyp->event.key) && event.pressed) { - if (tapping_key.tap.count > 1) { - debug("Tapping: Start new tap with releasing last tap(>1).\n"); - // unregister key - process_action(&(keyrecord_t){ - .tap = tapping_key.tap, - .event.key = tapping_key.event.key, - .event.time = event.time, - .event.pressed = false - }); - } else { - debug("Tapping: Start while last tap(1).\n"); - } - tapping_key = *keyp; - waiting_buffer_scan_tap(); - debug_tapping_key(); - return true; - } - else { - if (!IS_NOEVENT(keyp->event)) { - debug("Tapping: key event while last tap(>0).\n"); - } - process_action(keyp); - return true; - } - } - } - // after TAPPING_TERM - else { - if (tapping_key.tap.count == 0) { - debug("Tapping: End. Timeout. Not tap(0): "); - debug_event(event); debug("\n"); - process_action(&tapping_key); - tapping_key = (keyrecord_t){}; - debug_tapping_key(); - return false; - } else { - if (IS_TAPPING_KEY(event.key) && !event.pressed) { - debug("Tapping: End. last timeout tap release(>0)."); - keyp->tap = tapping_key.tap; - process_action(keyp); - tapping_key = (keyrecord_t){}; - return true; - } - else if (is_tap_key(keyp->event.key) && event.pressed) { - if (tapping_key.tap.count > 1) { - debug("Tapping: Start new tap with releasing last timeout tap(>1).\n"); - // unregister key - process_action(&(keyrecord_t){ - .tap = tapping_key.tap, - .event.key = tapping_key.event.key, - .event.time = event.time, - .event.pressed = false - }); - } else { - debug("Tapping: Start while last timeout tap(1).\n"); - } - tapping_key = *keyp; - waiting_buffer_scan_tap(); - debug_tapping_key(); - return true; - } - else { - if (!IS_NOEVENT(keyp->event)) { - debug("Tapping: key event while last timeout tap(>0).\n"); - } - process_action(keyp); - return true; - } - } - } - } else if (IS_TAPPING_RELEASED()) { - if (WITHIN_TAPPING_TERM(event)) { - if (tapping_key.tap.count > 0 && IS_TAPPING_KEY(event.key) && event.pressed) { - // sequential tap. - keyp->tap = tapping_key.tap; - keyp->tap.count += 1; - debug("Tapping: Tap press("); debug_dec(keyp->tap.count); debug(")\n"); - process_action(keyp); - tapping_key = *keyp; - debug_tapping_key(); - return true; - } else if (event.pressed && is_tap_key(event.key)) { - // Sequential tap can be interfered with other tap key. - debug("Tapping: Start with interfering other tap.\n"); - tapping_key = *keyp; - waiting_buffer_scan_tap(); - debug_tapping_key(); - return true; - } else { - if (!IS_NOEVENT(keyp->event)) debug("Tapping: other key just after tap.\n"); - process_action(keyp); - return true; - } - } else { - // timeout. no sequential tap. - debug("Tapping: End(Timeout after releasing last tap): "); - debug_event(event); debug("\n"); - tapping_key = (keyrecord_t){}; - debug_tapping_key(); - return false; - } - } - // not tapping satate - else { - if (event.pressed && is_tap_key(event.key)) { - debug("Tapping: Start(Press tap key).\n"); - tapping_key = *keyp; - waiting_buffer_scan_tap(); - debug_tapping_key(); - return true; - } else { - process_action(keyp); - return true; - } - } -} - -/* scan buffer for tapping */ -static void waiting_buffer_scan_tap(void) -{ - // tapping already is settled - if (tapping_key.tap.count > 0) return; - // invalid state: tapping_key released && tap.count == 0 - if (!tapping_key.event.pressed) return; - - for (uint8_t i = waiting_buffer_tail; i != waiting_buffer_head; i = (i + 1) % WAITING_BUFFER_SIZE) { - if (IS_TAPPING_KEY(waiting_buffer[i].event.key) && - !waiting_buffer[i].event.pressed && - WITHIN_TAPPING_TERM(waiting_buffer[i].event)) { - tapping_key.tap.count = 1; - waiting_buffer[i].tap.count = 1; - process_action(&tapping_key); - - debug("waiting_buffer_scan_tap: found at ["); debug_dec(i); debug("]\n"); - debug_waiting_buffer(); - return; - } - } -} @@ -906,15 +403,19 @@ void register_code(uint8_t code) // TODO: should push command_proc out of this block? if (command_proc(code)) return; - if (oneshot_state.mods && oneshot_state.ready && !oneshot_state.disabled) { +#ifndef NO_ACTION_ONESHOT + if (oneshot_state.mods && !oneshot_state.disabled) { uint8_t tmp_mods = host_get_mods(); host_add_mods(oneshot_state.mods); + host_add_key(code); host_send_keyboard_report(); host_set_mods(tmp_mods); - oneshot_state.ready = false; - } else { + oneshot_cancel(); + } else +#endif + { host_add_key(code); host_send_keyboard_report(); } @@ -1008,8 +509,7 @@ bool is_tap_key(key_t key) case ACT_LMODS_TAP: case ACT_RMODS_TAP: return true; - case ACT_KEYMAP: - case ACT_OVERLAY: + case ACT_LAYER: switch (action.layer.code) { case 0x04 ... 0xEF: /* tap key */ case OP_INV: @@ -1029,18 +529,23 @@ bool is_tap_key(key_t key) /* * debug print */ -static void debug_event(keyevent_t event) +void debug_event(keyevent_t event) { debug_hex16((event.key.row<<8) | event.key.col); if (event.pressed) debug("d("); else debug("u("); debug_dec(event.time); debug(")"); } -static void debug_record(keyrecord_t record) + +void debug_record(keyrecord_t record) { - debug_event(record.event); debug(":"); debug_dec(record.tap.count); + debug_event(record.event); +#ifndef NO_ACTION_TAPPING + debug(":"); debug_dec(record.tap.count); if (record.tap.interrupted) debug("-"); +#endif } -static void debug_action(action_t action) + +void debug_action(action_t action) { switch (action.kind.id) { case ACT_LMODS: debug("ACT_LMODS"); break; @@ -1049,8 +554,8 @@ static 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_BITOP: debug("ACT_LAYER_BITOP"); break; case ACT_MACRO: debug("ACT_MACRO"); break; case ACT_COMMAND: debug("ACT_COMMAND"); break; case ACT_FUNCTION: debug("ACT_FUNCTION"); break; @@ -1062,15 +567,3 @@ static void debug_action(action_t action) debug_hex8(action.kind.param & 0xff); debug("]"); } -static void debug_tapping_key(void) -{ - debug("TAPPING_KEY="); debug_record(tapping_key); debug("\n"); -} -static void debug_waiting_buffer(void) -{ - debug("{ "); - for (uint8_t i = waiting_buffer_tail; i != waiting_buffer_head; i = (i + 1) % WAITING_BUFFER_SIZE) { - debug("["); debug_dec(i); debug("]="); debug_record(waiting_buffer[i]); debug(" "); - } - debug("}\n"); -}