diff options
| -rw-r--r-- | common/action.c | 190 | ||||
| -rw-r--r-- | common/action.h | 38 | ||||
| -rw-r--r-- | common/keyboard.c | 3 | ||||
| -rw-r--r-- | common/keyboard.h | 4 | ||||
| -rw-r--r-- | keyboard/hhkb/keymap.c | 20 |
5 files changed, 185 insertions, 70 deletions
diff --git a/common/action.c b/common/action.c index 3a504a45f2..88f8186c3d 100644 --- a/common/action.c +++ b/common/action.c @@ -11,47 +11,26 @@ static void process(keyevent_t event); -static void register_code(uint8_t code); -static void unregister_code(uint8_t code); -static void add_mods(uint8_t mods); -static void del_mods(uint8_t mods); -static void set_mods(uint8_t mods); -static void clear_keyboard(void); -static void clear_keyboard_but_mods(void); -static bool sending_anykey(void); -static void layer_switch(uint8_t new_layer); - - -/* tap */ -#define TAP_TIME 300 -/* This counts up when tap occurs */ -static uint8_t tap_count = 0; -static bool is_tap_key(keyevent_t event) + +void test_func(keyevent_t event, uint8_t opt) { - action_t action = keymap_get_action(current_layer, event.key.pos.row, event.key.pos.col); - switch (action.kind.id) { - case ACT_LMODS_TAP: - case ACT_RMODS_TAP: - return true; - case ACT_LAYER_PRESSED: - case ACT_LAYER_BIT: - switch (action.layer.code) { - case 0x00: - case 0xF1 ... 0xFF: - return false; - case 0xF0: - default: - return true; - } - return false; + if (event.pressed) { + debug("test_func:pressed: "); debug_hex(opt); debug("\n"); + } else { + debug("test_func:released: "); debug_hex(opt); debug("\n"); } - return false; } /* layer */ uint8_t default_layer = 0; uint8_t current_layer = 0; -static keyevent_t tapping_event = {}; + +/* tap term(ms) */ +#define TAP_TIME 200 + +/* This counts up when tap occurs */ +uint8_t tap_count = 0; +keyevent_t tapping_event = {}; /* TAPPING: This indicates that whether tap or not is not decided yet. */ // NOTE: keyevent_t.time 0 means no event. @@ -61,26 +40,41 @@ static keyevent_t tapping_event = {}; #define WAITING_KEYS_BUFFER 8 static keyevent_t waiting_events[WAITING_KEYS_BUFFER] = {}; static uint8_t waiting_events_head = 0; +static uint8_t waiting_events_tail = 0; + static bool waiting_events_enqueue(keyevent_t event) { if (IS_NOEVENT(event)) { return true; } - if (waiting_events_head < WAITING_KEYS_BUFFER) { - debug("waiting_events["); debug_dec(waiting_events_head); debug("] = "); - debug_hex16(event.key.raw); debug("\n"); - waiting_events[waiting_events_head++] = event; - return true; + if ((waiting_events_head + 1) % WAITING_KEYS_BUFFER == waiting_events_tail) { + debug("waiting_events_enqueue: Over flow.\n"); + return false; } - debug("waiting_events_enqueue: Over flow.\n"); - return false; + + debug("waiting_events["); debug_dec(waiting_events_head); debug("] = "); + debug_hex16(event.key.raw); debug("\n"); + + waiting_events[waiting_events_head] = event; + waiting_events_head = (waiting_events_head + 1)% WAITING_KEYS_BUFFER; + return true; +} +static keyevent_t waiting_events_dequeue(void) +{ + if (waiting_events_head == waiting_events_tail) { + return (keyevent_t){}; + } + uint8_t tail = waiting_events_tail; + waiting_events_tail = waiting_events_tail + 1 % WAITING_KEYS_BUFFER; + return waiting_events[tail]; } static void waiting_events_clear(void) { waiting_events_head = 0; + waiting_events_tail = 0; } static bool waiting_events_has(key_t key) { - for (uint8_t i = 0; i < waiting_events_head; i++) { + for (uint8_t i = waiting_events_tail; i != waiting_events_head; i = (i + 1) % WAITING_KEYS_BUFFER) { if KEYEQ(key, waiting_events[i].key) return true; } return false; @@ -88,7 +82,7 @@ static bool waiting_events_has(key_t key) static void waiting_events_process_in_current_layer(void) { // TODO: in case of including tap key in waiting keys - for (uint8_t i = 0; i < waiting_events_head; i++) { + for (uint8_t i = waiting_events_tail; i != waiting_events_head; i = (i + 1) % WAITING_KEYS_BUFFER) { debug("waiting_events_process_in_current_layer["); debug_dec(i); debug("]\n"); process(waiting_events[i]); } @@ -96,7 +90,7 @@ static void waiting_events_process_in_current_layer(void) } static bool waiting_events_has_anykey_pressed(void) { - for (uint8_t i = 0; i < waiting_events_head; i++) { + for (uint8_t i = waiting_events_tail; i != waiting_events_head; i = (i + 1) % WAITING_KEYS_BUFFER) { if (waiting_events[i].pressed) return true; } return false; @@ -137,7 +131,7 @@ void action_exec(keyevent_t event) tap_count = 0; tapping_event = (keyevent_t){}; } else { - //debug("Tapping: pressing tap key.\n"); + if (!IS_NOEVENT(event)) debug("Tapping: other key while tapping.\n"); if (tap_count == 0) { // store event waiting_events_enqueue(event); @@ -146,14 +140,22 @@ void action_exec(keyevent_t event) process(event); } } else { - //debug("Tapping after releasing tap.\n"); - // Sequential tap + // Waiting for sequential tap if (tap_count && event.pressed && KEYEQ(tapping_event.key, event.key)) { tap_count++; tapping_event = event; debug("Tapping: Sequential tap("); debug_hex(tap_count); debug(")\n"); + process(event); + } else if (event.pressed && is_tap_key(event)) { + // Sequential tap can be interfered with other tap key. + debug("Tapping: Start with interfering other tap.\n"); + tapping_event = event; + tap_count = 0; + waiting_events_clear(); + } else { + if (!IS_NOEVENT(event)) debug("Tapping: other key just after tap.\n"); + process(event); } - process(event); } } // Not in tapping term @@ -162,7 +164,7 @@ void action_exec(keyevent_t event) if (tapping_event.pressed) { if (tap_count == 0) { // Not tap, holding down normal key. - debug("Not tap.\n"); + debug("Tapping: End. Not tap(time out).\n"); process(tapping_event); waiting_events_process_in_current_layer(); @@ -170,15 +172,27 @@ void action_exec(keyevent_t event) tapping_event = (keyevent_t){}; process(event); } else { - // Holding down last tap key. - //debug("Time out with holding last tap.\n"); - process(event); + // Holding down last tap key. waiting for releasing last tap key. if (!event.pressed && KEYEQ(tapping_event.key, event.key)) { - debug("Tapping: End(Release holding last tap).\n"); + debug("Tapping: End. Release holding last tap(time out).\n"); + process(event); // clear after release last tap key tap_count = 0; tapping_event = (keyevent_t){}; waiting_events_clear(); + } else if (event.pressed && is_tap_key(event)) { + debug("Tapping: Start with forcing to release last tap(time out).\n"); + process((keyevent_t){ + .key = tapping_event.key, + .time = event.time, + .pressed = false }); + + tap_count = 0; + tapping_event = event; + waiting_events_clear(); + } else { + if (!IS_NOEVENT(event)) debug("Tapping: other key while waiting for release of last tap(time out).\n"); + process(event); } } } else { @@ -206,7 +220,6 @@ void action_exec(keyevent_t event) } } - static void process(keyevent_t event) { if (IS_NOEVENT(event)) { return; } @@ -354,6 +367,20 @@ static void process(keyevent_t event) default: // with tap key if (event.pressed) { + if (IS_TAPPING(event.key)) { + if (tap_count > 0) { + debug("LAYER_PRESSED: Tap: register_code\n"); + register_code(action.layer.code); + } else { + debug("LAYER_PRESSED: No tap: layer_switch\n"); + layer_switch(action.layer.opt); + } + } else { + // TODO: while other key tapping + debug("LAYER_PRESSED: No tap: layer_switch\n"); + layer_switch(action.layer.opt); + } +/* if (IS_TAPPING(event.key) && tap_count > 0) { debug("LAYER_PRESSED: Tap: register_code\n"); register_code(action.layer.code); @@ -361,6 +388,7 @@ static void process(keyevent_t event) debug("LAYER_PRESSED: No tap: layer_switch\n"); layer_switch(action.layer.opt); } +*/ } else { if (IS_TAPPING(event.key) && tap_count > 0) { debug("LAYER_PRESSED: Tap: unregister_code\n"); @@ -488,14 +516,23 @@ static void process(keyevent_t event) /* Extentions */ case ACT_MACRO: + break; case ACT_COMMAND: + break; case ACT_FUNCTION: + action_call_function(event, action.func.id); + //test_func(event, action.func.opt); + break; default: break; } } -static void register_code(uint8_t code) + +/* + * Utilities for actions. + */ +void register_code(uint8_t code) { if (code == KC_NO) { return; @@ -513,7 +550,7 @@ static void register_code(uint8_t code) } } -static void unregister_code(uint8_t code) +void unregister_code(uint8_t code) { if IS_KEY(code) { host_del_key(code); @@ -525,7 +562,7 @@ static void unregister_code(uint8_t code) } } -static void add_mods(uint8_t mods) +void add_mods(uint8_t mods) { if (mods) { host_add_mods(mods); @@ -533,7 +570,7 @@ static void add_mods(uint8_t mods) } } -static void del_mods(uint8_t mods) +void del_mods(uint8_t mods) { if (mods) { host_del_mods(mods); @@ -541,19 +578,19 @@ static void del_mods(uint8_t mods) } } -static void set_mods(uint8_t mods) +void set_mods(uint8_t mods) { host_set_mods(mods); host_send_keyboard_report(); } -static void clear_keyboard(void) +void clear_keyboard(void) { host_clear_mods(); clear_keyboard_but_mods(); } -static void clear_keyboard_but_mods(void) +void clear_keyboard_but_mods(void) { host_clear_keys(); host_send_keyboard_report(); @@ -567,13 +604,13 @@ static void clear_keyboard_but_mods(void) #endif } -static bool sending_anykey(void) +bool sending_anykey(void) { return (host_has_anykey() || host_mouse_in_use() || host_last_sysytem_report() || host_last_consumer_report()); } -static void layer_switch(uint8_t new_layer) +void layer_switch(uint8_t new_layer) { if (current_layer != new_layer) { debug("Layer Switch: "); debug_hex(current_layer); @@ -584,3 +621,30 @@ static void layer_switch(uint8_t new_layer) // TODO: update mods with full scan of matrix? if modifier changes between layers } } + +bool is_tap_key(keyevent_t event) +{ + action_t action = keymap_get_action(current_layer, event.key.pos.row, event.key.pos.col); + switch (action.kind.id) { + case ACT_LMODS_TAP: + case ACT_RMODS_TAP: + return true; + case ACT_LAYER_PRESSED: + case ACT_LAYER_BIT: + switch (action.layer.code) { + case 0x00: + case 0xF1 ... 0xFF: + return false; + case 0xF0: + default: + return true; + } + return false; + case ACT_FUNCTION: + if (action.func.opt & 0x1) { + return true; + } + return false; + } + return false; +} diff --git a/common/action.h b/common/action.h index 3115c67f4f..9aa1d78e94 100644 --- a/common/action.h +++ b/common/action.h @@ -3,8 +3,30 @@ #include "keyboard.h" +extern uint8_t tap_count; +extern keyevent_t tapping_event; -/* Key Action(16bit code) + +/* + * Utilities for actions. + */ +void register_code(uint8_t code); +void unregister_code(uint8_t code); +void add_mods(uint8_t mods); +void del_mods(uint8_t mods); +void set_mods(uint8_t mods); +void clear_keyboard(void); +void clear_keyboard_but_mods(void); +bool sending_anykey(void); +void layer_switch(uint8_t new_layer); +bool is_tap_key(keyevent_t event); + + + + +/* +Action codes +16bit code: action_kind(4bit) + action_parameter(12bit) Keyboard Keys ------------- @@ -94,6 +116,7 @@ ACT_COMMAND(1110): ACT_FUNCTION(1111): 1111| address(12) Function +1111|opt | id(8) Function Macro record(dynamicly) Macro play(dynamicly) TODO: modifier + [tap key /w mod] @@ -160,6 +183,11 @@ typedef union { uint16_t option :4; uint16_t kind :4; } command; + struct action_function { + uint8_t id :8; + uint8_t opt :4; + uint8_t kind :4; + } func; } action_t; @@ -169,14 +197,20 @@ enum stroke_cmd { STROKE_ALLUP, /* release all keys in reverse order */ }; +// TODO: not needed? typedef struct { keyevent_t event; action_t action; uint8_t mods; } keyrecord_t; +/* action function */ +typedef void (*action_func_t)(keyevent_t event, uint8_t opt); + +// TODO: legacy keymap support void action_exec(keyevent_t event); +void action_call_function(keyevent_t event, uint8_t id); // TODO: proper names @@ -234,7 +268,7 @@ void action_exec(keyevent_t event); /* Command */ #define ACTION_COMMAND(opt, id) ACTION(ACT_COMMAND, (opt)<<8 | (addr)) /* Function */ -#define ACTION_FUNCTION(addr) ACTION(ACT_FUNCTION, addr) +#define ACTION_FUNCTION(id, opt) ACTION(ACT_FUNCTION, (opt)<<8 | id) /* helpers for readability */ diff --git a/common/keyboard.c b/common/keyboard.c index 9f0ca76769..6677e8011c 100644 --- a/common/keyboard.c +++ b/common/keyboard.c @@ -89,7 +89,8 @@ void keyboard_task(void) } } } - // call to update delaying layer when no real event + // call with not real event to update state of aciton + // TODO: use NOEVENT macro action_exec((keyevent_t) { .key.pos = (keypos_t){ .row = 255, .col = 255 }, // assume this key doesn't exist .pressed = false, diff --git a/common/keyboard.h b/common/keyboard.h index 4a3ee85a8a..6d06c95bbd 100644 --- a/common/keyboard.h +++ b/common/keyboard.h @@ -44,10 +44,10 @@ typedef struct { #define KEYEQ(keya, keyb) (keya.raw == keyb.raw) #define IS_NOEVENT(event) (event.time == 0) -#define NOEVENT (keyevent_t) { \ +#define NOEVENT (keyevent_t){ \ .key = (keypos_t){ .row = 255, .col = 255 }, \ .pressed = false, \ - .time = 0, \ + .time = 0 \ } diff --git a/keyboard/hhkb/keymap.c b/keyboard/hhkb/keymap.c index e29b37b168..e4eeb3e39f 100644 --- a/keyboard/hhkb/keymap.c +++ b/keyboard/hhkb/keymap.c @@ -56,7 +56,8 @@ static const uint16_t PROGMEM fn_actions[] = { ACTION_LAYER_SET_ON_PRESSED(1), // Fn1 ACTION_LAYER_SET_TAP_KEY(2, KC_SLASH), // Fn2 ACTION_LAYER_SET_TAP_KEY(3, KC_SCLN), // Fn3 - ACTION_LAYER_SET_ON_PRESSED(3), // Fn4 + //ACTION_LAYER_SET_ON_PRESSED(3), // Fn4 + ACTION_FUNCTION(0x01, 0xA), // Fn4 ACTION_LAYER_SET_TAP_KEY(5, KC_SPC), // Fn5 ACTION_LMODS_TAP(MOD_BIT(KC_LCTL), KC_BSPC), // Fn6 ACTION_RMODS_TAP(MOD_BIT(KC_RCTL), KC_ENT), // Fn7 @@ -196,7 +197,7 @@ action_t keymap_get_action(uint8_t layer, uint8_t row, uint8_t col) { case KC_MS_UP ... KC_MS_ACCEL2: action.code = ACTION_MOUSEKEY(key); break; -/* +/* TODO case KC_LCTRL ... KC_LGUI: action.code = ACTION_LMODS(MOD_BIT(key)); break; @@ -214,3 +215,18 @@ action_t keymap_get_action(uint8_t layer, uint8_t row, uint8_t col) { } return action; } + +// TODO: how to define action function +void action_call_function(keyevent_t event, uint8_t id) +{ + // '(' Shift+9 + if (event.pressed) { + register_code(KC_LSHIFT); + register_code(KC_9); + debug("action_call_function: pressed: id: "); debug_hex(id); debug("\n"); + } else { + unregister_code(KC_9); + unregister_code(KC_LSHIFT); + debug("action_call_function: released: id: "); debug_hex(id); debug("\n"); + } +} |