tmk
13年前
+ 11
- 12
layer.c
ファイルの表示
| */ | */ | ||||
| // LAYER_ENTER_DELAY: prevent from moving new layer | // LAYER_ENTER_DELAY: prevent from moving new layer | ||||
| #define LAYER_ENTER_DELAY 10 | |||||
| #define LAYER_ENTER_DELAY 5 | |||||
| // LAYER_SEND_FN_TERM: send keycode if release key in this term | // LAYER_SEND_FN_TERM: send keycode if release key in this term | ||||
| #define LAYER_SEND_FN_TERM 40 | #define LAYER_SEND_FN_TERM 40 | ||||
| } | } | ||||
| // bit substract b from a | // bit substract b from a | ||||
| #define BIT_SUBT(a, b) (a&(a^b)) | |||||
| #define BIT_SUBST(a, b) (a&(a^b)) | |||||
| void layer_switching(uint8_t fn_bits) | void layer_switching(uint8_t fn_bits) | ||||
| { | { | ||||
| // layer switching | // layer switching | ||||
| // do nothing | // do nothing | ||||
| } else { | } else { | ||||
| if (timer_elapsed(last_timer) > LAYER_ENTER_DELAY) { | if (timer_elapsed(last_timer) > LAYER_ENTER_DELAY) { | ||||
| uint8_t _layer_to_switch = new_layer(BIT_SUBT(fn_bits, sent_fn)); | |||||
| uint8_t _layer_to_switch = new_layer(BIT_SUBST(fn_bits, sent_fn)); | |||||
| if (current_layer != _layer_to_switch) { // not switch layer yet | if (current_layer != _layer_to_switch) { // not switch layer yet | ||||
| debug("Fn case: 1,2,3(LAYER_ENTER_DELAY passed)\n"); | debug("Fn case: 1,2,3(LAYER_ENTER_DELAY passed)\n"); | ||||
| debug("Switch Layer: "); debug_hex(current_layer); | debug("Switch Layer: "); debug_hex(current_layer); | ||||
| } | } | ||||
| } else { | } else { | ||||
| if (host_has_anykey()) { // other keys is pressed | if (host_has_anykey()) { // other keys is pressed | ||||
| uint8_t _fn_to_send = BIT_SUBT(fn_bits, sent_fn); | |||||
| uint8_t _fn_to_send = BIT_SUBST(fn_bits, sent_fn); | |||||
| if (_fn_to_send) { | if (_fn_to_send) { | ||||
| debug("Fn case: 4(send Fn before other key pressed)\n"); | debug("Fn case: 4(send Fn before other key pressed)\n"); | ||||
| // send only Fn key first | // send only Fn key first | ||||
| debug("last_timer: "); debug_hex16(last_timer); debug("\n"); | debug("last_timer: "); debug_hex16(last_timer); debug("\n"); | ||||
| // pressed Fn | // pressed Fn | ||||
| if ((fn_changed = BIT_SUBT(fn_bits, last_fn))) { | |||||
| if ((fn_changed = BIT_SUBST(fn_bits, last_fn))) { | |||||
| debug("fn_changed: "); debug_bin(fn_changed); debug("\n"); | debug("fn_changed: "); debug_bin(fn_changed); debug("\n"); | ||||
| if (host_has_anykey()) { | if (host_has_anykey()) { | ||||
| debug("Fn case: 5(pressed Fn with other key)\n"); | debug("Fn case: 5(pressed Fn with other key)\n"); | ||||
| sent_fn |= fn_changed; | sent_fn |= fn_changed; | ||||
| } else if (fn_changed & sent_fn) { // pressed same Fn in a row | } else if (fn_changed & sent_fn) { // pressed same Fn in a row | ||||
| if (timer_elapsed(last_timer) > LAYER_ENTER_DELAY) { | if (timer_elapsed(last_timer) > LAYER_ENTER_DELAY) { | ||||
| debug("Fn case: 6(repate2)\n"); | |||||
| debug("Fn case: 6(not repeat)\n"); | |||||
| // time passed: not repeate | // time passed: not repeate | ||||
| sent_fn &= ~fn_changed; | sent_fn &= ~fn_changed; | ||||
| } else { | } else { | ||||
| debug("Fn case: 6(repate)\n"); | |||||
| debug("Fn case: 6(repeat)\n"); | |||||
| } | } | ||||
| } | } | ||||
| } | } | ||||
| // released Fn | // released Fn | ||||
| if ((fn_changed = BIT_SUBT(last_fn, fn_bits))) { | |||||
| if ((fn_changed = BIT_SUBST(last_fn, fn_bits))) { | |||||
| debug("fn_changed: "); debug_bin(fn_changed); debug("\n"); | debug("fn_changed: "); debug_bin(fn_changed); debug("\n"); | ||||
| if (timer_elapsed(last_timer) < LAYER_SEND_FN_TERM) { | if (timer_elapsed(last_timer) < LAYER_SEND_FN_TERM) { | ||||
| //if (!layer_used && BIT_SUBT(fn_changed, sent_fn)) { // layer not used && Fn not sent | |||||
| if (BIT_SUBT(fn_changed, sent_fn)) { // layer not used && Fn not sent | |||||
| if (!layer_used && BIT_SUBST(fn_changed, sent_fn)) { | |||||
| debug("Fn case: 2(send Fn one shot: released Fn during LAYER_SEND_FN_TERM)\n"); | debug("Fn case: 2(send Fn one shot: released Fn during LAYER_SEND_FN_TERM)\n"); | ||||
| // send only Fn key first | // send only Fn key first | ||||
| host_swap_keyboard_report(); | host_swap_keyboard_report(); | ||||
| } | } | ||||
| } | } | ||||
| debug("Switch Layer(released Fn): "); debug_hex(current_layer); | debug("Switch Layer(released Fn): "); debug_hex(current_layer); | ||||
| current_layer = new_layer(BIT_SUBT(fn_bits, sent_fn)); | |||||
| layer_used = false; | |||||
| current_layer = new_layer(BIT_SUBST(fn_bits, sent_fn)); | |||||
| debug(" -> "); debug_hex(current_layer); debug("\n"); | debug(" -> "); debug_hex(current_layer); debug("\n"); | ||||
| } | } | ||||
| layer_used = false; | |||||
| last_fn = fn_bits; | last_fn = fn_bits; | ||||
| last_mods = keyboard_report->mods; | last_mods = keyboard_report->mods; | ||||
| last_timer = timer_read(); | last_timer = timer_read(); |
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