}
// 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)
{
// layer switching
// do nothing
} else {
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
debug("Fn case: 1,2,3(LAYER_ENTER_DELAY passed)\n");
debug("Switch Layer: "); debug_hex(current_layer);
}
} else {
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) {
debug("Fn case: 4(send Fn before other key pressed)\n");
// send only Fn key first
debug("last_timer: "); debug_hex16(last_timer); debug("\n");
// 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");
if (host_has_anykey()) {
debug("Fn case: 5(pressed Fn with other key)\n");
sent_fn |= fn_changed;
} else if (fn_changed & sent_fn) { // pressed same Fn in a row
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
sent_fn &= ~fn_changed;
} else {
- debug("Fn case: 6(repate)\n");
+ debug("Fn case: 6(repeat)\n");
}
}
}
// 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");
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");
// send only Fn key first
host_swap_keyboard_report();
}
}
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");
}
+ layer_used = false;
last_fn = fn_bits;
last_mods = keyboard_report->mods;
last_timer = timer_read();