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sunrise/sunset: persist location to filesystem

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This commit is contained in:
Joey Castillo 2025-03-15 20:37:51 -04:00
parent a45dbd1d07
commit 3c7f55ab11
1 changed files with 22 additions and 4 deletions
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26
watch-faces/complication/sunrise_sunset_face.c
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@ -32,6 +32,7 @@
#include "watch.h"
#include "watch_utility.h"
#include "watch_common_display.h"
#include "filesystem.h"
#include "sunriset.h"
#if __EMSCRIPTEN__
@ -40,6 +41,23 @@
static const uint8_t _location_count = sizeof(longLatPresets) / sizeof(long_lat_presets_t);
static void persist_location_to_filesystem(movement_location_t new_location) {
movement_location_t maybe_location = {0};
filesystem_read_file("location.u32", (char *) &maybe_location.reg, sizeof(movement_location_t));
if (new_location.reg != maybe_location.reg) {
filesystem_write_file("location.u32", (char *) &new_location.reg, sizeof(movement_location_t));
}
}
static movement_location_t load_location_from_filesystem() {
movement_location_t location = {0};
filesystem_read_file("location.u32", (char *) &location.reg, sizeof(movement_location_t));
return location;
}
static void _sunrise_sunset_set_expiration(sunrise_sunset_state_t *state, watch_date_time_t next_rise_set) {
uint32_t timestamp = watch_utility_date_time_to_unix_time(next_rise_set, 0);
state->rise_set_expires = watch_utility_date_time_from_unix_time(timestamp + 60, 0);
@ -51,7 +69,7 @@ static void _sunrise_sunset_face_update(sunrise_sunset_state_t *state) {
bool show_next_match = false;
movement_location_t movement_location;
if (state->longLatToUse == 0 || _location_count <= 1)
movement_location = (movement_location_t) watch_get_backup_data(1);
movement_location = load_location_from_filesystem();
else{
movement_location.bit.latitude = longLatPresets[state->longLatToUse].latitude;
movement_location.bit.longitude = longLatPresets[state->longLatToUse].longitude;
@ -207,7 +225,7 @@ static void _sunrise_sunset_face_update_location_register(sunrise_sunset_state_t
int16_t lon = _sunrise_sunset_face_latlon_from_struct(state->working_longitude);
movement_location.bit.latitude = lat;
movement_location.bit.longitude = lon;
watch_store_backup_data(movement_location.reg, 1);
persist_location_to_filesystem(movement_location);
state->location_changed = false;
}
}
@ -432,7 +450,7 @@ void sunrise_sunset_face_activate(void *context) {
sunrise_sunset_state_t *state = (sunrise_sunset_state_t *)context;
movement_location_t movement_location = (movement_location_t) watch_get_backup_data(1);
movement_location_t movement_location = load_location_from_filesystem();
state->working_latitude = _sunrise_sunset_face_struct_from_latlon(movement_location.bit.latitude);
state->working_longitude = _sunrise_sunset_face_struct_from_latlon(movement_location.bit.longitude);
}
@ -527,7 +545,7 @@ bool sunrise_sunset_face_loop(movement_event_t event, void *context) {
}
break;
case EVENT_TIMEOUT:
if (watch_get_backup_data(1) == 0) {
if (load_location_from_filesystem().reg == 0) {
// if no location set, return home
movement_move_to_face(0);
} else if (state->page || state->rise_index) {