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feature(hold-tap): Retro tapping

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This commit is contained in:
Okke Formsma
2021-02-06 20:58:04 +01:00
committed by Pete Johanson
parent 62ae157c0b
commit 89ed816c67
12 changed files with 258 additions and 0 deletions
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28
app/src/behaviors/behavior_hold_tap.c
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@@ -57,6 +57,7 @@ struct behavior_hold_tap_config {
char *tap_behavior_dev;
int quick_tap_ms;
enum flavor flavor;
bool retro_tap;
};
// this data is specific for each hold-tap
@@ -382,6 +383,29 @@ static void decide_hold_tap(struct active_hold_tap *hold_tap,
release_captured_events();
}
static void decide_retro_tap(struct active_hold_tap *hold_tap) {
if (!hold_tap->config->retro_tap) {
return;
}
if (hold_tap->status == STATUS_HOLD_TIMER) {
release_binding(hold_tap);
LOG_DBG("%d retro tap", hold_tap->position);
hold_tap->status = STATUS_TAP;
press_binding(hold_tap);
return;
}
}
static void update_hold_status_for_retro_tap(uint32_t position) {
for (int i = 0; i < ZMK_BHV_HOLD_TAP_MAX_HELD; i++) {
struct active_hold_tap *hold_tap = &active_hold_taps[i];
if (hold_tap->position != position && hold_tap->status == STATUS_HOLD_TIMER) {
LOG_DBG("Update hold tap %d status to hold-interrupt", hold_tap->position);
hold_tap->status = STATUS_HOLD_INTERRUPT;
}
}
}
static int on_hold_tap_binding_pressed(struct zmk_behavior_binding *binding,
struct zmk_behavior_binding_event event) {
const struct device *dev = device_get_binding(binding->behavior_dev);
@@ -434,6 +458,7 @@ static int on_hold_tap_binding_released(struct zmk_behavior_binding *binding,
}
decide_hold_tap(hold_tap, HT_KEY_UP);
decide_retro_tap(hold_tap);
release_binding(hold_tap);
if (work_cancel_result == -EINPROGRESS) {
@@ -457,6 +482,8 @@ static const struct behavior_driver_api behavior_hold_tap_driver_api = {
static int position_state_changed_listener(const zmk_event_t *eh) {
struct zmk_position_state_changed *ev = as_zmk_position_state_changed(eh);
update_hold_status_for_retro_tap(ev->position);
if (undecided_hold_tap == NULL) {
LOG_DBG("%d bubble (no undecided hold_tap active)", ev->position);
return ZMK_EV_EVENT_BUBBLE;
@@ -564,6 +591,7 @@ static struct behavior_hold_tap_data behavior_hold_tap_data;
.tap_behavior_dev = DT_LABEL(DT_INST_PHANDLE_BY_IDX(n, bindings, 1)), \
.quick_tap_ms = DT_INST_PROP(n, quick_tap_ms), \
.flavor = DT_ENUM_IDX(DT_DRV_INST(n), flavor), \
.retro_tap = DT_INST_PROP(n, retro_tap), \
}; \
DEVICE_AND_API_INIT(behavior_hold_tap_##n, DT_INST_LABEL(n), behavior_hold_tap_init, \
&behavior_hold_tap_data, &behavior_hold_tap_config_##n, APPLICATION, \