#include "host.h"
#include "timer.h"
-//#include "keymap.h"
+#include "keymap.h"
#include "keycode.h"
#include "keyboard.h"
#include "mousekey.h"
static kbdstate_t kbdstate = IDLE;
static uint8_t fn_state_bits = 0;
-static keyrecord_t delayed_fn = {};
-static keyrecord_t waiting_key = {};
static const char *state_str(kbdstate_t state)
{
}
-
-/*
-static void layer_switch_on(uint8_t code);
-static void layer_switch_off(uint8_t code);
-static void key_action(uint8_t code, keyevent_t event);
-static void key_pressed(uint8_t code, keyevent_t event);
-static void key_released(uint8_t code, keyevent_t event);
-static void mod_pressed(uint8_t code, keyevent_t event);
-static void mod_released(uint8_t code, keyevent_t event);
-*/
-
static void register_code(uint8_t code);
static void unregister_code(uint8_t code);
static void register_mods(uint8_t mods);
/* tap */
#define TAP_TIME 200
+#define LAYER_DELAY 200
static keyevent_t last_event = {};
static uint16_t last_event_time = 0;
static uint8_t tap_count = 0;
/* layer */
uint8_t default_layer = 0;
uint8_t current_layer = 0;
-uint8_t waiting_layer = 0;
+keyrecord_t delaying_layer = {};
-void action_exec(action_t action, keyevent_t event)
+void action_exec(keyevent_t event)
{
/* count tap when key is up */
if (KEYEQ(event.key, last_event.key) && timer_elapsed(last_event_time) < TAP_TIME) {
tap_count = 0;
}
+ /* layer switch after LAYER_DELAY */
+ if (delaying_layer.action.code && timer_elapsed(delaying_layer.event.time) > LAYER_DELAY) {
+ switch (delaying_layer.action.kind.id) {
+ case ACT_LAYER_PRESSED:
+ layer_switch(delaying_layer.action.layer.opt);
+ break;
+ case ACT_LAYER_BIT:
+ layer_switch(current_layer | delaying_layer.action.layer.opt);
+ break;
+ }
+ delaying_layer = (keyrecord_t){};
+ }
+ action_t action = keymap_get_action(current_layer, event.key.row, event.key.col);
+
debug("action: "); debug_hex16(action.code); debug("\n");
debug("kind.id: "); debug_hex(action.kind.id); debug("\n");
debug("kind.param: "); debug_hex16(action.kind.param); debug("\n");
switch (action.kind.id) {
case ACT_LMODS:
+ // normal key or key plus mods
if (event.pressed) {
register_mods(action.key.mods);
register_code(action.key.code);
unregister_mods(action.key.mods<<4);
}
break;
- case ACT_LAYER:
- switch (action.layer_key.code) {
- case 0x00: // Momentary switch
- // TODO: history of layer switch
+ case ACT_LMOD_TAP:
+ break;
+ case ACT_RMOD_TAP:
+ break;
+ case ACT_USAGE:
+#ifdef EXTRAKEY_ENABLE
+ switch (action.usage.page) {
+ case ACTION_USAGE_PAGE_SYSTEM:
if (event.pressed) {
- layer_switch(action.layer_key.layer);
+ host_system_send(action.usage.code);
} else {
- layer_switch(default_layer);
+ host_system_send(0);
}
break;
- case 0x01: // Oneshot switch
- // TODO:
+ case ACTION_USAGE_PAGE_CONSUMER:
+ if (event.pressed) {
+ host_consumer_send(action.usage.code);
+ } else {
+ host_consumer_send(0);
+ }
break;
- case 0x02: // reserved
- case 0x03: // reserved
+ }
+#endif
+ break;
+ case ACT_MOUSEKEY:
+#ifdef MOUSEKEY_ENABLE
+ if (event.pressed) {
+ mousekey_on(action.key.code);
+ mousekey_send();
+ } else {
+ mousekey_off(action.key.code);
+ mousekey_send();
+ }
+#endif
+ break;
+ case ACT_LAYER_PRESSED:
+ // layer action when pressed
+ switch (action.layer.code) {
+ case 0x00:
+ if (event.pressed) {
+ layer_switch(action.layer.opt);
+ }
break;
- case 0xF0 ... 0xF7: // Tap to enable/disable
- case 0xF8 ... 0xFF: // Tap to toggle layer
- // TODO:
+ case 0xF0:
+ // TODO: tap toggle
break;
- default: // with keycode for tap
+ case 0xFF:
+ if (event.pressed) {
+ default_layer = action.layer.opt;
+ layer_switch(default_layer);
+ }
+ break;
+ default:
+ // with tap key
debug("tap: "); debug_hex(tap_count); debug("\n");
- // TODO: layer switch
- // TODO: in case tap is interrupted by other key
-
-
if (event.pressed) {
- // when any key down
- if (host_has_anykey()) {
- if (tap_count == 0)
- register_code(action.layer_key.code);
- } else {
- }
-
if (tap_count == 0) {
if (host_has_anykey()) {
- register_code(action.layer_key.code);
+ register_code(action.layer.code);
} else {
- waiting_layer = action.layer_key.layer;
+ delaying_layer = (keyrecord_t){
+ .event = event,
+ .action = action,
+ .mods = keyboard_report->mods
+ };
}
- }
- // register key when press after a tap
- if (tap_count > 0) {
- register_code(action.layer_key.code);
+ } else if (tap_count > 0) {
+ register_code(action.layer.code);
}
} else {
// type key after tap
if (tap_count == 1) {
- register_code(action.layer_key.code);
+ delaying_layer = (keyrecord_t){};
+ register_code(action.layer.code);
}
- unregister_code(action.layer_key.code);
+ unregister_code(action.layer.code);
}
break;
}
break;
- case ACT_USAGE:
-#ifdef EXTRAKEY_ENABLE
- switch (action.usage.page) {
- case ACTION_USAGE_PAGE_SYSTEM:
+ case ACT_LAYER_RELEASED:
+ switch (action.layer.code) {
+ case 0x00:
if (event.pressed) {
- host_system_send(action.usage.code);
+ layer_switch(action.layer.opt);
+ }
+ break;
+ case 0xF0:
+ // Ignored. LAYER_RELEASED with tap toggle is invalid action.
+ break;
+ case 0xFF:
+ if (!event.pressed) {
+ default_layer = action.layer.opt;
+ layer_switch(default_layer);
+ }
+ break;
+ default:
+ // Ignored. LAYER_RELEASED with tap key is invalid action.
+ break;
+ }
+ break;
+ case ACT_LAYER_BIT:
+ switch (action.layer.code) {
+ case 0x00:
+ if (event.pressed) {
+ layer_switch(current_layer | action.layer.opt);
} else {
- host_system_send(0);
+ layer_switch(current_layer & ~action.layer.opt);
}
break;
- case ACTION_USAGE_PAGE_CONSUMER:
+ case 0xF0:
+ // TODO: tap toggle
+ break;
+ case 0xFF:
+ // change default layer
if (event.pressed) {
- host_consumer_send(action.usage.code);
+ default_layer = current_layer | action.layer.opt;
+ layer_switch(default_layer);
} else {
- host_consumer_send(0);
+ default_layer = current_layer & ~action.layer.opt;
+ layer_switch(default_layer);
+ }
+ break;
+ default:
+ // with tap key
+ debug("tap: "); debug_hex(tap_count); debug("\n");
+ if (event.pressed) {
+ if (tap_count == 0) {
+ if (host_has_anykey()) {
+ register_code(action.layer.code);
+ } else {
+ delaying_layer = (keyrecord_t){
+ .event = event,
+ .action = action,
+ .mods = keyboard_report->mods
+ };
+ }
+ } else if (tap_count > 0) {
+ register_code(action.layer.code);
+ }
+ } else {
+ if (tap_count == 0) {
+ // no tap
+ layer_switch(current_layer & ~action.layer.opt);
+ } else if (tap_count == 1) {
+ // tap
+ register_code(action.layer.code);
+ }
+ unregister_code(action.layer.code);
}
break;
}
-#endif
- break;
- case ACT_MOUSEKEY:
-#ifdef MOUSEKEY_ENABLE
- if (event.pressed) {
- mousekey_on(action.key.code);
- mousekey_send();
- } else {
- mousekey_off(action.key.code);
- mousekey_send();
+ case ACT_LAYER_EXT:
+ switch (action.layer.opt) {
+ case 0x00:
+ // set default layer when pressed
+ switch (action.layer.code) {
+ case 0x00:
+ if (event.pressed) {
+ layer_switch(default_layer);
+ }
+ break;
+ case 0xF0:
+ // TODO: tap toggle
+ break;
+ case 0xFF:
+ if (event.pressed) {
+ default_layer = current_layer;
+ layer_switch(default_layer);
+ }
+ break;
+ default:
+ // TODO: tap key
+ break;
+ }
+ break;
+ case 0x01:
+ // set default layer when released
+ switch (action.layer.code) {
+ case 0x00:
+ if (!event.pressed) {
+ layer_switch(default_layer);
+ }
+ break;
+ case 0xFF:
+ if (!event.pressed) {
+ default_layer = current_layer;
+ layer_switch(default_layer);
+ }
+ break;
+ case 0xF0:
+ default:
+ // Ignore tap.
+ if (!event.pressed) {
+ layer_switch(default_layer);
+ }
+ break;
+ }
+ break;
}
-#endif
break;
- case ACT_LMOD_TAP:
- case ACT_RMOD_TAP:
case ACT_MACRO:
case ACT_COMMAND:
case ACT_FUNCTION:
}
-#if 0
-/* Key Action */
-inline
-static void key_action(uint8_t code, keyevent_t event)
-{
- if (event.pressed)
- key_pressed(code, event);
- else
- key_released(code, event);
-}
-
-void fn_action(uint8_t code, keyevent_t event)
-{
-}
-
-/* Key */
-inline static void key_pressed(uint8_t code, keyevent_t event)
-{
- uint8_t tmp_mods;
- switch (kbdstate) {
- case IDLE:
- register_code(code);
- NEXT(PRESSING);
- break;
- case PRESSING:
- register_code(code);
- break;
- case DELAYING:
- waiting_key = (keyrecord_t) {
- .event = event,
- .code = code,
- .mods = keyboard_report->mods,
- .time = timer_read()
- };
- NEXT(WAITING);
- break;
- case WAITING:
- // play back key stroke
- tmp_mods = keyboard_report->mods;
- host_set_mods(delayed_fn.mods);
- register_code(delayed_fn.code);
- host_set_mods(waiting_key.mods);
- register_code(waiting_key.code);
- host_set_mods(tmp_mods);
- register_code(code);
- NEXT(IDLE);
- break;
- }
-}
-inline static void key_released(uint8_t code, keyevent_t event)
-{
- uint8_t tmp_mods;
- switch (kbdstate) {
- case IDLE:
- unregister_code(code);
- break;
- case PRESSING:
- unregister_code(code);
- if (!anykey_sent_to_host())
- NEXT(IDLE);
- break;
- case DELAYING:
- unregister_code(code);
- break;
- case WAITING:
- if (code == waiting_key.code) {
- layer_switch_on(delayed_fn.code);
- NEXT(IDLE);
- // process waiting_key
- tmp_mods = keyboard_report->mods;
- host_set_mods(waiting_key.mods);
- keymap_process_event(waiting_key.event);
- host_set_mods(tmp_mods);
- keymap_process_event(event);
- } else {
- unregister_code(code);
- }
- break;
- }
-}
-
-/* layer switch momentary */
-inline static void layerkey_pressed(uint8_t code, keyevent_t event)
-{
- uint8_t tmp_mods;
- switch (kbdstate) {
- case IDLE:
- layer_switch_on(code);
- break;
- case PRESSING:
- // ignore
- break;
- case DELAYING:
- waiting_key = (keyrecord_t) {
- .event = event,
- .code = code,
- .mods = keyboard_report->mods,
- .time = timer_read()
- };
- NEXT(WAITING);
- break;
- case WAITING:
- tmp_mods = keyboard_report->mods;
- host_set_mods(delayed_fn.mods);
- register_code(delayed_fn.code);
- host_set_mods(waiting_key.mods);
- register_code(waiting_key.code);
- host_set_mods(tmp_mods);
- if (kind == FN_DOWN) {
- // ignore Fn
- } else if (kind == FNK_DOWN) {
- register_code(code);
- } else if (kind == KEY_DOWN) {
- register_code(code);
- }
- NEXT(IDLE);
- break;
- }
-}
-inline static void layerkey_released(uint8_t code, keyevent_t event)
-{
- switch (kbdstate) {
- case IDLE:
- layer_switch_off(code);
- break;
- case PRESSING:
- case DELAYING:
- case WAITING:
- if (layer_switch_off(code))
- NEXT(IDLE);
- break;
- }
-}
-#endif
-
-
static void register_code(uint8_t code)
{
if (code == KC_NO) {
projects / tmk_firmware.git / blobdiff