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WIP: accelerometer activity tracking

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This commit is contained in:
Joey Castillo
2025-04-20 13:47:04 -04:00
parent 4b490bed4c
commit e435969b51
9 changed files with 41 additions and 21 deletions
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12
watch-faces/demo/accel_interrupt_count_face.c
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@@ -33,7 +33,7 @@
// hacky: we're just tapping into Movement's global state.
// we should make better API for this.
extern uint8_t stationary_minutes;
extern uint8_t active_minutes;
static void _accel_interrupt_count_face_update_display(accel_interrupt_count_state_t *state) {
(void) state;
@@ -48,7 +48,7 @@ static void _accel_interrupt_count_face_update_display(accel_interrupt_count_sta
// Orientation changes / active minutes
uint16_t orientation_changes = tc_count16_get_count(2);
sprintf(buf, "%-3u/%2d", orientation_changes > 999 ? 999 : orientation_changes, stationary_minutes);
sprintf(buf, "%-3u/%2d", orientation_changes > 999 ? 999 : orientation_changes, active_minutes);
watch_display_text(WATCH_POSITION_BOTTOM, buf);
}
@@ -57,9 +57,6 @@ void accel_interrupt_count_face_setup(uint8_t watch_face_index, void ** context_
if (*context_ptr == NULL) {
*context_ptr = malloc(sizeof(accel_interrupt_count_state_t));
memset(*context_ptr, 0, sizeof(accel_interrupt_count_state_t));
accel_interrupt_count_state_t *state = (accel_interrupt_count_state_t *)*context_ptr;
/// TODO: hook up to movement methods for tracking threshold
state->threshold = 8;
}
}
@@ -71,6 +68,9 @@ void accel_interrupt_count_face_activate(void *context) {
// update more quickly to catch changes, also to blink setting
movement_request_tick_frequency(4);
// fetch current threshold from accelerometer
state->threshold = lis2dw_get_wakeup_threshold();
}
bool accel_interrupt_count_face_loop(movement_event_t event, void *context) {
@@ -88,7 +88,7 @@ bool accel_interrupt_count_face_loop(movement_event_t event, void *context) {
watch_display_text(WATCH_POSITION_BOTTOM, " ");
} else {
watch_display_text(WATCH_POSITION_TOP_RIGHT, " ");
watch_display_text_with_fallback(WATCH_POSITION_TOP, "W_THS", "TH");
watch_display_text_with_fallback(WATCH_POSITION_TOP, "WAKth", "TH");
watch_display_float_with_best_effort(state->new_threshold * 0.03125, " G");
printf("%s\n", buf);
}