-I./utz \
-I./filesystem \
-I./shell \
+ -I./movement/lib/sunriset \
-I./watch-library/shared/watch \
-I./watch-library/hardware/watch \
-I./watch-faces/clock \
./utz/zones.c \
./shell/shell.c \
./shell/shell_cmd_list.c \
+ ./movement/lib/sunriset/sunriset.c \
./watch-library/shared/watch/watch_common_buzzer.c \
./watch-library/shared/watch/watch_common_display.c \
./watch-library/shared/watch/watch_utility.c \
+++ /dev/null
-/*
- * MIT License
- *
- * Copyright (c) 2022 Joey Castillo
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- *
- * Sunrise/sunset calculations are public domain code by Paul Schlyter, December 1992
- *
- */
-
-#include <stdlib.h>
-#include <string.h>
-#include <math.h>
-#include "sunrise_sunset_face.h"
-#include "watch.h"
-#include "watch_utility.h"
-#include "sunriset.h"
-
-#if __EMSCRIPTEN__
-#include <emscripten.h>
-#endif
-
-static const uint8_t _location_count = sizeof(longLatPresets) / sizeof(long_lat_presets_t);
-
-static void _sunrise_sunset_set_expiration(sunrise_sunset_state_t *state, watch_date_time 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);
-}
-
-static void _sunrise_sunset_face_update(sunrise_sunset_state_t *state) {
- char buf[14];
- double rise, set, minutes, seconds;
- 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);
- else{
- movement_location.bit.latitude = longLatPresets[state->longLatToUse].latitude;
- movement_location.bit.longitude = longLatPresets[state->longLatToUse].longitude;
- }
-
- if (movement_location.reg == 0) {
- watch_display_string("RI no Loc", 0);
- return;
- }
-
- watch_date_time date_time = watch_rtc_get_date_time(); // the current local date / time
- watch_date_time utc_now = watch_utility_date_time_convert_zone(date_time, movement_get_current_timezone_offset(), 0); // the current date / time in UTC
- watch_date_time scratch_time; // scratchpad, contains different values at different times
- scratch_time.reg = utc_now.reg;
-
- // Weird quirky unsigned things were happening when I tried to cast these directly to doubles below.
- // it looks redundant, but extracting them to local int16's seemed to fix it.
- int16_t lat_centi = (int16_t)movement_location.bit.latitude;
- int16_t lon_centi = (int16_t)movement_location.bit.longitude;
-
- double lat = (double)lat_centi / 100.0;
- double lon = (double)lon_centi / 100.0;
-
- // sunriset returns the rise/set times as signed decimal hours in UTC.
- // this can mean hours below 0 or above 31, which won't fit into a watch_date_time struct.
- // to deal with this, we set aside the offset in hours, and add it back before converting it to a watch_date_time.
- double hours_from_utc = ((double)movement_get_current_timezone_offset()) / 3600.0;
-
- // we loop twice because if it's after sunset today, we need to recalculate to display values for tomorrow.
- for(int i = 0; i < 2; i++) {
- uint8_t result = sun_rise_set(scratch_time.unit.year + WATCH_RTC_REFERENCE_YEAR, scratch_time.unit.month, scratch_time.unit.day, lon, lat, &rise, &set);
-
- if (result != 0) {
- watch_clear_colon();
- watch_clear_indicator(WATCH_INDICATOR_PM);
- watch_clear_indicator(WATCH_INDICATOR_24H);
- sprintf(buf, "%s%2d none ", (result == 1) ? "SE" : "rI", scratch_time.unit.day);
- watch_display_string(buf, 0);
- return;
- }
-
- watch_set_colon();
- if (movement_clock_mode_24h()) watch_set_indicator(WATCH_INDICATOR_24H);
-
- rise += hours_from_utc;
- set += hours_from_utc;
-
- minutes = 60.0 * fmod(rise, 1);
- seconds = 60.0 * fmod(minutes, 1);
- scratch_time.unit.hour = floor(rise);
- if (seconds < 30) scratch_time.unit.minute = floor(minutes);
- else scratch_time.unit.minute = ceil(minutes);
-
- if (scratch_time.unit.minute == 60) {
- scratch_time.unit.minute = 0;
- scratch_time.unit.hour = (scratch_time.unit.hour + 1) % 24;
- }
-
- if (date_time.reg < scratch_time.reg) _sunrise_sunset_set_expiration(state, scratch_time);
-
- if (date_time.reg < scratch_time.reg || show_next_match) {
- if (state->rise_index == 0 || show_next_match) {
- if (!movement_clock_mode_24h()) {
- if (watch_utility_convert_to_12_hour(&scratch_time)) watch_set_indicator(WATCH_INDICATOR_PM);
- else watch_clear_indicator(WATCH_INDICATOR_PM);
- }
- sprintf(buf, "rI%2d%2d%02d%s", scratch_time.unit.day, scratch_time.unit.hour, scratch_time.unit.minute,longLatPresets[state->longLatToUse].name);
- watch_display_string(buf, 0);
- return;
- } else {
- show_next_match = true;
- }
- }
-
- minutes = 60.0 * fmod(set, 1);
- seconds = 60.0 * fmod(minutes, 1);
- scratch_time.unit.hour = floor(set);
- if (seconds < 30) scratch_time.unit.minute = floor(minutes);
- else scratch_time.unit.minute = ceil(minutes);
-
- if (scratch_time.unit.minute == 60) {
- scratch_time.unit.minute = 0;
- scratch_time.unit.hour = (scratch_time.unit.hour + 1) % 24;
- }
-
- if (date_time.reg < scratch_time.reg) _sunrise_sunset_set_expiration(state, scratch_time);
-
- if (date_time.reg < scratch_time.reg || show_next_match) {
- if (state->rise_index == 0 || show_next_match) {
- if (!movement_clock_mode_24h()) {
- if (watch_utility_convert_to_12_hour(&scratch_time)) watch_set_indicator(WATCH_INDICATOR_PM);
- else watch_clear_indicator(WATCH_INDICATOR_PM);
- }
- sprintf(buf, "SE%2d%2d%02d%s", scratch_time.unit.day, scratch_time.unit.hour, scratch_time.unit.minute, longLatPresets[state->longLatToUse].name);
- watch_display_string(buf, 0);
- return;
- } else {
- show_next_match = true;
- }
- }
-
- // it's after sunset. we need to display sunrise/sunset for tomorrow.
- uint32_t timestamp = watch_utility_date_time_to_unix_time(utc_now, 0);
- timestamp += 86400;
- scratch_time = watch_utility_date_time_from_unix_time(timestamp, 0);
- }
-}
-
-static int16_t _sunrise_sunset_face_latlon_from_struct(sunrise_sunset_lat_lon_settings_t val) {
- int16_t retval = (val.sign ? -1 : 1) *
- (
- val.hundreds * 10000 +
- val.tens * 1000 +
- val.ones * 100 +
- val.tenths * 10 +
- val.hundredths
- );
- return retval;
-}
-
-static sunrise_sunset_lat_lon_settings_t _sunrise_sunset_face_struct_from_latlon(int16_t val) {
- sunrise_sunset_lat_lon_settings_t retval;
-
- retval.sign = val < 0;
- val = abs(val);
- retval.hundredths = val % 10;
- val /= 10;
- retval.tenths = val % 10;
- val /= 10;
- retval.ones = val % 10;
- val /= 10;
- retval.tens = val % 10;
- val /= 10;
- retval.hundreds = val % 10;
-
- return retval;
-}
-
-static void _sunrise_sunset_face_update_location_register(sunrise_sunset_state_t *state) {
- if (state->location_changed) {
- movement_location_t movement_location;
- int16_t lat = _sunrise_sunset_face_latlon_from_struct(state->working_latitude);
- 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);
- state->location_changed = false;
- }
-}
-
-static void _sunrise_sunset_face_update_settings_display(movement_event_t event, sunrise_sunset_state_t *state) {
- char buf[12];
-
- switch (state->page) {
- case 0:
- return;
- case 1:
- sprintf(buf, "LA %c %04d", state->working_latitude.sign ? '-' : '+', abs(_sunrise_sunset_face_latlon_from_struct(state->working_latitude)));
- break;
- case 2:
- sprintf(buf, "LO %c%05d", state->working_longitude.sign ? '-' : '+', abs(_sunrise_sunset_face_latlon_from_struct(state->working_longitude)));
- break;
- }
- if (event.subsecond % 2) {
- buf[state->active_digit + 4] = ' ';
- }
- watch_display_string(buf, 0);
-}
-
-static void _sunrise_sunset_face_advance_digit(sunrise_sunset_state_t *state) {
- state->location_changed = true;
- switch (state->page) {
- case 1: // latitude
- switch (state->active_digit) {
- case 0:
- state->working_latitude.sign++;
- break;
- case 1:
- // we skip this digit
- break;
- case 2:
- state->working_latitude.tens = (state->working_latitude.tens + 1) % 10;
- if (abs(_sunrise_sunset_face_latlon_from_struct(state->working_latitude)) > 9000) {
- // prevent latitude from going over ±90.
- // TODO: perform these checks when advancing the digit?
- state->working_latitude.ones = 0;
- state->working_latitude.tenths = 0;
- state->working_latitude.hundredths = 0;
- }
- break;
- case 3:
- state->working_latitude.ones = (state->working_latitude.ones + 1) % 10;
- if (abs(_sunrise_sunset_face_latlon_from_struct(state->working_latitude)) > 9000) state->working_latitude.ones = 0;
- break;
- case 4:
- state->working_latitude.tenths = (state->working_latitude.tenths + 1) % 10;
- if (abs(_sunrise_sunset_face_latlon_from_struct(state->working_latitude)) > 9000) state->working_latitude.tenths = 0;
- break;
- case 5:
- state->working_latitude.hundredths = (state->working_latitude.hundredths + 1) % 10;
- if (abs(_sunrise_sunset_face_latlon_from_struct(state->working_latitude)) > 9000) state->working_latitude.hundredths = 0;
- break;
- }
- break;
- case 2: // longitude
- switch (state->active_digit) {
- case 0:
- state->working_longitude.sign++;
- break;
- case 1:
- state->working_longitude.hundreds = (state->working_longitude.hundreds + 1) % 10;
- if (abs(_sunrise_sunset_face_latlon_from_struct(state->working_longitude)) > 18000) {
- // prevent longitude from going over ±180
- state->working_longitude.tens = 8;
- state->working_longitude.ones = 0;
- state->working_longitude.tenths = 0;
- state->working_longitude.hundredths = 0;
- }
- break;
- case 2:
- state->working_longitude.tens = (state->working_longitude.tens + 1) % 10;
- if (abs(_sunrise_sunset_face_latlon_from_struct(state->working_longitude)) > 18000) state->working_longitude.tens = 0;
- break;
- case 3:
- state->working_longitude.ones = (state->working_longitude.ones + 1) % 10;
- if (abs(_sunrise_sunset_face_latlon_from_struct(state->working_longitude)) > 18000) state->working_longitude.ones = 0;
- break;
- case 4:
- state->working_longitude.tenths = (state->working_longitude.tenths + 1) % 10;
- if (abs(_sunrise_sunset_face_latlon_from_struct(state->working_longitude)) > 18000) state->working_longitude.tenths = 0;
- break;
- case 5:
- state->working_longitude.hundredths = (state->working_longitude.hundredths + 1) % 10;
- if (abs(_sunrise_sunset_face_latlon_from_struct(state->working_longitude)) > 18000) state->working_longitude.hundredths = 0;
- break;
- }
- break;
- }
-}
-
-void sunrise_sunset_face_setup(uint8_t watch_face_index, void ** context_ptr) {
- (void) watch_face_index;
- if (*context_ptr == NULL) {
- *context_ptr = malloc(sizeof(sunrise_sunset_state_t));
- memset(*context_ptr, 0, sizeof(sunrise_sunset_state_t));
- }
-}
-
-void sunrise_sunset_face_activate(void *context) {
- if (watch_sleep_animation_is_running()) watch_stop_sleep_animation();
-
-#if __EMSCRIPTEN__
- int16_t browser_lat = EM_ASM_INT({
- return lat;
- });
- int16_t browser_lon = EM_ASM_INT({
- return lon;
- });
- if ((watch_get_backup_data(1) == 0) && (browser_lat || browser_lon)) {
- movement_location_t browser_loc;
- browser_loc.bit.latitude = browser_lat;
- browser_loc.bit.longitude = browser_lon;
- watch_store_backup_data(browser_loc.reg, 1);
- }
-#endif
-
-
- sunrise_sunset_state_t *state = (sunrise_sunset_state_t *)context;
- movement_location_t movement_location = (movement_location_t) watch_get_backup_data(1);
- 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);
-}
-
-bool sunrise_sunset_face_loop(movement_event_t event, void *context) {
- sunrise_sunset_state_t *state = (sunrise_sunset_state_t *)context;
-
- switch (event.event_type) {
- case EVENT_ACTIVATE:
- _sunrise_sunset_face_update(state);
- break;
- case EVENT_LOW_ENERGY_UPDATE:
- case EVENT_TICK:
- if (state->page == 0) {
- // if entering low energy mode, start tick animation
- if (event.event_type == EVENT_LOW_ENERGY_UPDATE && !watch_sleep_animation_is_running()) watch_start_sleep_animation(1000);
- // check if we need to update the display
- watch_date_time date_time = watch_rtc_get_date_time();
- if (date_time.reg >= state->rise_set_expires.reg) {
- // and on the off chance that this happened before EVENT_TIMEOUT snapped us back to rise/set 0, go back now
- state->rise_index = 0;
- _sunrise_sunset_face_update(state);
- }
- } else {
- _sunrise_sunset_face_update_settings_display(event, state);
- }
- break;
- case EVENT_LIGHT_BUTTON_DOWN:
- if (state->page) {
- state->active_digit++;
- if (state->page == 1 && state->active_digit == 1) state->active_digit++; // max latitude is +- 90, no hundreds place
- if (state->active_digit > 5) {
- state->active_digit = 0;
- state->page = (state->page + 1) % 3;
- _sunrise_sunset_face_update_location_register(state);
- }
- _sunrise_sunset_face_update_settings_display(event, context);
- } else if (_location_count <= 1) {
- movement_illuminate_led();
- }
- if (state->page == 0) {
- movement_request_tick_frequency(1);
- _sunrise_sunset_face_update(state);
- }
- break;
- case EVENT_LIGHT_LONG_PRESS:
- if (_location_count <= 1) break;
- else if (!state->page) movement_illuminate_led();
- break;
- case EVENT_LIGHT_BUTTON_UP:
- if (state->page == 0 && _location_count > 1) {
- state->longLatToUse = (state->longLatToUse + 1) % _location_count;
- _sunrise_sunset_face_update(state);
- }
- break;
- case EVENT_ALARM_BUTTON_UP:
- if (state->page) {
- _sunrise_sunset_face_advance_digit(state);
- _sunrise_sunset_face_update_settings_display(event, context);
- } else {
- state->rise_index = (state->rise_index + 1) % 2;
- _sunrise_sunset_face_update(state);
- }
- break;
- case EVENT_ALARM_LONG_PRESS:
- if (state->page == 0) {
- if (state->longLatToUse != 0) {
- state->longLatToUse = 0;
- _sunrise_sunset_face_update(state);
- break;
- }
- state->page++;
- state->active_digit = 0;
- watch_clear_display();
- movement_request_tick_frequency(4);
- _sunrise_sunset_face_update_settings_display(event, context);
- }
- else {
- state->active_digit = 0;
- state->page = 0;
- _sunrise_sunset_face_update_location_register(state);
- _sunrise_sunset_face_update(state);
- }
- break;
- case EVENT_TIMEOUT:
- if (watch_get_backup_data(1) == 0) {
- // if no location set, return home
- movement_move_to_face(0);
- } else if (state->page || state->rise_index) {
- // otherwise on timeout, exit settings mode and return to the next sunrise or sunset
- state->page = 0;
- state->rise_index = 0;
- movement_request_tick_frequency(1);
- _sunrise_sunset_face_update(state);
- }
- break;
- default:
- return movement_default_loop_handler(event);
- }
-
- return true;
-}
-
-void sunrise_sunset_face_resign(void *context) {
- sunrise_sunset_state_t *state = (sunrise_sunset_state_t *)context;
- state->page = 0;
- state->active_digit = 0;
- state->rise_index = 0;
- _sunrise_sunset_face_update_location_register(state);
-}
+++ /dev/null
-/*
- * MIT License
- *
- * Copyright (c) 2022 Joey Castillo
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in all
- * copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-#ifndef SUNRISE_SUNSET_FACE_H_
-#define SUNRISE_SUNSET_FACE_H_
-
-/*
- * SUNRISE & SUNSET FACE
- *
- * The Sunrise/Sunset face is designed to display the next sunrise or sunset
- * for a given location. It also functions as an interface for setting the
- * location register, which other watch faces can use for various purposes.
- *
- * Refer to the wiki for usage instructions:
- * https://www.sensorwatch.net/docs/watchfaces/complication/#sunrisesunset
- */
-
-#include "movement.h"
-
-typedef struct {
- uint8_t sign: 1; // 0-1
- uint8_t hundreds: 1; // 0-1, ignored for latitude
- uint8_t tens: 4; // 0-9 (must wrap at 10)
- uint8_t ones: 4; // 0-9 (must wrap at 10)
- uint8_t tenths: 4; // 0-9 (must wrap at 10)
- uint8_t hundredths: 4; // 0-9 (must wrap at 10)
-} sunrise_sunset_lat_lon_settings_t;
-
-typedef struct {
- uint8_t page;
- uint8_t rise_index;
- uint8_t active_digit;
- bool location_changed;
- watch_date_time rise_set_expires;
- sunrise_sunset_lat_lon_settings_t working_latitude;
- sunrise_sunset_lat_lon_settings_t working_longitude;
- uint8_t longLatToUse;
-} sunrise_sunset_state_t;
-
-void sunrise_sunset_face_setup(uint8_t watch_face_index, void ** context_ptr);
-void sunrise_sunset_face_activate(void *context);
-bool sunrise_sunset_face_loop(movement_event_t event, void *context);
-void sunrise_sunset_face_resign(void *context);
-
-#define sunrise_sunset_face ((const watch_face_t){ \
- sunrise_sunset_face_setup, \
- sunrise_sunset_face_activate, \
- sunrise_sunset_face_loop, \
- sunrise_sunset_face_resign, \
- NULL, \
-})
-
-typedef struct {
- char name[2];
- int16_t latitude;
- int16_t longitude;
-} long_lat_presets_t;
-
-static const long_lat_presets_t longLatPresets[] =
-{
- { .name = " "}, // Default, the long and lat get replaced by what's set in the watch
-// { .name = "Ny", .latitude = 4072, .longitude = -7401 }, // New York City, NY
-// { .name = "LA", .latitude = 3405, .longitude = -11824 }, // Los Angeles, CA
-// { .name = "dE", .latitude = 4221, .longitude = -8305 }, // Detroit, MI
-};
-
-#endif // SUNRISE_SUNSET_FACE_H_
const watch_face_t watch_faces[] = {
clock_face,
- world_clock_face,
+ sunrise_sunset_face,
beats_face,
advanced_alarm_face,
countdown_face,
#include "advanced_alarm_face.h"
#include "countdown_face.h"
#include "fast_stopwatch_face.h"
+#include "sunrise_sunset_face.h"
#include "set_time_face.h"
#include "preferences_face.h"
// New includes go above this line.
./watch-faces/complication/advanced_alarm_face.c \
./watch-faces/complication/countdown_face.c \
./watch-faces/complication/fast_stopwatch_face.c \
+ ./watch-faces/complication/sunrise_sunset_face.c \
./watch-faces/settings/set_time_face.c \
./watch-faces/settings/preferences_face.c \
--- /dev/null
+/*
+ * MIT License
+ *
+ * Copyright (c) 2022 Joey Castillo
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ *
+ * Sunrise/sunset calculations are public domain code by Paul Schlyter, December 1992
+ *
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+#include "sunrise_sunset_face.h"
+#include "watch.h"
+#include "watch_utility.h"
+#include "sunriset.h"
+
+#if __EMSCRIPTEN__
+#include <emscripten.h>
+#endif
+
+static const uint8_t _location_count = sizeof(longLatPresets) / sizeof(long_lat_presets_t);
+
+static void _sunrise_sunset_set_expiration(sunrise_sunset_state_t *state, watch_date_time 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);
+}
+
+static void _sunrise_sunset_face_update(sunrise_sunset_state_t *state) {
+ char buf[14];
+ double rise, set, minutes, seconds;
+ 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);
+ else{
+ movement_location.bit.latitude = longLatPresets[state->longLatToUse].latitude;
+ movement_location.bit.longitude = longLatPresets[state->longLatToUse].longitude;
+ }
+
+ if (movement_location.reg == 0) {
+ watch_display_text_with_fallback(WATCH_POSITION_TOP, "Sunri", "rI");
+ watch_display_text_with_fallback(WATCH_POSITION_BOTTOM, "No LOC", "No Loc");
+ return;
+ }
+
+ watch_date_time date_time = watch_rtc_get_date_time(); // the current local date / time
+ watch_date_time utc_now = watch_utility_date_time_convert_zone(date_time, movement_get_current_timezone_offset(), 0); // the current date / time in UTC
+ watch_date_time scratch_time; // scratchpad, contains different values at different times
+ scratch_time.reg = utc_now.reg;
+
+ // Weird quirky unsigned things were happening when I tried to cast these directly to doubles below.
+ // it looks redundant, but extracting them to local int16's seemed to fix it.
+ int16_t lat_centi = (int16_t)movement_location.bit.latitude;
+ int16_t lon_centi = (int16_t)movement_location.bit.longitude;
+
+ double lat = (double)lat_centi / 100.0;
+ double lon = (double)lon_centi / 100.0;
+
+ // sunriset returns the rise/set times as signed decimal hours in UTC.
+ // this can mean hours below 0 or above 31, which won't fit into a watch_date_time struct.
+ // to deal with this, we set aside the offset in hours, and add it back before converting it to a watch_date_time.
+ double hours_from_utc = ((double)movement_get_current_timezone_offset()) / 3600.0;
+
+ // we loop twice because if it's after sunset today, we need to recalculate to display values for tomorrow.
+ for(int i = 0; i < 2; i++) {
+ uint8_t result = sun_rise_set(scratch_time.unit.year + WATCH_RTC_REFERENCE_YEAR, scratch_time.unit.month, scratch_time.unit.day, lon, lat, &rise, &set);
+
+ if (result != 0) {
+ watch_clear_colon();
+ watch_clear_indicator(WATCH_INDICATOR_PM);
+ watch_clear_indicator(WATCH_INDICATOR_24H);
+ sprintf(buf, "%s%2d none ", (result == 1) ? "SE" : "rI", scratch_time.unit.day);
+ watch_display_text(WATCH_POSITION_FULL, buf);
+ return;
+ }
+
+ watch_set_colon();
+ if (movement_clock_mode_24h()) watch_set_indicator(WATCH_INDICATOR_24H);
+
+ rise += hours_from_utc;
+ set += hours_from_utc;
+
+ minutes = 60.0 * fmod(rise, 1);
+ seconds = 60.0 * fmod(minutes, 1);
+ scratch_time.unit.hour = floor(rise);
+ if (seconds < 30) scratch_time.unit.minute = floor(minutes);
+ else scratch_time.unit.minute = ceil(minutes);
+
+ if (scratch_time.unit.minute == 60) {
+ scratch_time.unit.minute = 0;
+ scratch_time.unit.hour = (scratch_time.unit.hour + 1) % 24;
+ }
+
+ if (date_time.reg < scratch_time.reg) _sunrise_sunset_set_expiration(state, scratch_time);
+
+ if (date_time.reg < scratch_time.reg || show_next_match) {
+ if (state->rise_index == 0 || show_next_match) {
+ if (!movement_clock_mode_24h()) {
+ if (watch_utility_convert_to_12_hour(&scratch_time)) watch_set_indicator(WATCH_INDICATOR_PM);
+ else watch_clear_indicator(WATCH_INDICATOR_PM);
+ }
+ sprintf(buf, "rI%2d%2d%02d%s", scratch_time.unit.day, scratch_time.unit.hour, scratch_time.unit.minute,longLatPresets[state->longLatToUse].name);
+ watch_display_text(WATCH_POSITION_FULL, buf);
+ return;
+ } else {
+ show_next_match = true;
+ }
+ }
+
+ minutes = 60.0 * fmod(set, 1);
+ seconds = 60.0 * fmod(minutes, 1);
+ scratch_time.unit.hour = floor(set);
+ if (seconds < 30) scratch_time.unit.minute = floor(minutes);
+ else scratch_time.unit.minute = ceil(minutes);
+
+ if (scratch_time.unit.minute == 60) {
+ scratch_time.unit.minute = 0;
+ scratch_time.unit.hour = (scratch_time.unit.hour + 1) % 24;
+ }
+
+ if (date_time.reg < scratch_time.reg) _sunrise_sunset_set_expiration(state, scratch_time);
+
+ if (date_time.reg < scratch_time.reg || show_next_match) {
+ if (state->rise_index == 0 || show_next_match) {
+ if (!movement_clock_mode_24h()) {
+ if (watch_utility_convert_to_12_hour(&scratch_time)) watch_set_indicator(WATCH_INDICATOR_PM);
+ else watch_clear_indicator(WATCH_INDICATOR_PM);
+ }
+ sprintf(buf, "SE%2d%2d%02d%s", scratch_time.unit.day, scratch_time.unit.hour, scratch_time.unit.minute, longLatPresets[state->longLatToUse].name);
+ watch_display_text(WATCH_POSITION_FULL, buf);
+ return;
+ } else {
+ show_next_match = true;
+ }
+ }
+
+ // it's after sunset. we need to display sunrise/sunset for tomorrow.
+ uint32_t timestamp = watch_utility_date_time_to_unix_time(utc_now, 0);
+ timestamp += 86400;
+ scratch_time = watch_utility_date_time_from_unix_time(timestamp, 0);
+ }
+}
+
+static int16_t _sunrise_sunset_face_latlon_from_struct(sunrise_sunset_lat_lon_settings_t val) {
+ int16_t retval = (val.sign ? -1 : 1) *
+ (
+ val.hundreds * 10000 +
+ val.tens * 1000 +
+ val.ones * 100 +
+ val.tenths * 10 +
+ val.hundredths
+ );
+ return retval;
+}
+
+static sunrise_sunset_lat_lon_settings_t _sunrise_sunset_face_struct_from_latlon(int16_t val) {
+ sunrise_sunset_lat_lon_settings_t retval;
+
+ retval.sign = val < 0;
+ val = abs(val);
+ retval.hundredths = val % 10;
+ val /= 10;
+ retval.tenths = val % 10;
+ val /= 10;
+ retval.ones = val % 10;
+ val /= 10;
+ retval.tens = val % 10;
+ val /= 10;
+ retval.hundreds = val % 10;
+
+ return retval;
+}
+
+static void _sunrise_sunset_face_update_location_register(sunrise_sunset_state_t *state) {
+ if (state->location_changed) {
+ movement_location_t movement_location;
+ int16_t lat = _sunrise_sunset_face_latlon_from_struct(state->working_latitude);
+ 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);
+ state->location_changed = false;
+ }
+}
+
+static void _sunrise_sunset_face_update_settings_display(movement_event_t event, sunrise_sunset_state_t *state) {
+ char buf[12];
+
+ switch (state->page) {
+ case 0:
+ return;
+ case 1:
+ sprintf(buf, "LA %c %04d", state->working_latitude.sign ? '-' : '+', abs(_sunrise_sunset_face_latlon_from_struct(state->working_latitude)));
+ break;
+ case 2:
+ sprintf(buf, "LO %c%05d", state->working_longitude.sign ? '-' : '+', abs(_sunrise_sunset_face_latlon_from_struct(state->working_longitude)));
+ break;
+ }
+ if (event.subsecond % 2) {
+ buf[state->active_digit + 4] = ' ';
+ }
+ watch_display_text(WATCH_POSITION_FULL, buf);
+}
+
+static void _sunrise_sunset_face_advance_digit(sunrise_sunset_state_t *state) {
+ state->location_changed = true;
+ switch (state->page) {
+ case 1: // latitude
+ switch (state->active_digit) {
+ case 0:
+ state->working_latitude.sign++;
+ break;
+ case 1:
+ // we skip this digit
+ break;
+ case 2:
+ state->working_latitude.tens = (state->working_latitude.tens + 1) % 10;
+ if (abs(_sunrise_sunset_face_latlon_from_struct(state->working_latitude)) > 9000) {
+ // prevent latitude from going over ±90.
+ // TODO: perform these checks when advancing the digit?
+ state->working_latitude.ones = 0;
+ state->working_latitude.tenths = 0;
+ state->working_latitude.hundredths = 0;
+ }
+ break;
+ case 3:
+ state->working_latitude.ones = (state->working_latitude.ones + 1) % 10;
+ if (abs(_sunrise_sunset_face_latlon_from_struct(state->working_latitude)) > 9000) state->working_latitude.ones = 0;
+ break;
+ case 4:
+ state->working_latitude.tenths = (state->working_latitude.tenths + 1) % 10;
+ if (abs(_sunrise_sunset_face_latlon_from_struct(state->working_latitude)) > 9000) state->working_latitude.tenths = 0;
+ break;
+ case 5:
+ state->working_latitude.hundredths = (state->working_latitude.hundredths + 1) % 10;
+ if (abs(_sunrise_sunset_face_latlon_from_struct(state->working_latitude)) > 9000) state->working_latitude.hundredths = 0;
+ break;
+ }
+ break;
+ case 2: // longitude
+ switch (state->active_digit) {
+ case 0:
+ state->working_longitude.sign++;
+ break;
+ case 1:
+ state->working_longitude.hundreds = (state->working_longitude.hundreds + 1) % 10;
+ if (abs(_sunrise_sunset_face_latlon_from_struct(state->working_longitude)) > 18000) {
+ // prevent longitude from going over ±180
+ state->working_longitude.tens = 8;
+ state->working_longitude.ones = 0;
+ state->working_longitude.tenths = 0;
+ state->working_longitude.hundredths = 0;
+ }
+ break;
+ case 2:
+ state->working_longitude.tens = (state->working_longitude.tens + 1) % 10;
+ if (abs(_sunrise_sunset_face_latlon_from_struct(state->working_longitude)) > 18000) state->working_longitude.tens = 0;
+ break;
+ case 3:
+ state->working_longitude.ones = (state->working_longitude.ones + 1) % 10;
+ if (abs(_sunrise_sunset_face_latlon_from_struct(state->working_longitude)) > 18000) state->working_longitude.ones = 0;
+ break;
+ case 4:
+ state->working_longitude.tenths = (state->working_longitude.tenths + 1) % 10;
+ if (abs(_sunrise_sunset_face_latlon_from_struct(state->working_longitude)) > 18000) state->working_longitude.tenths = 0;
+ break;
+ case 5:
+ state->working_longitude.hundredths = (state->working_longitude.hundredths + 1) % 10;
+ if (abs(_sunrise_sunset_face_latlon_from_struct(state->working_longitude)) > 18000) state->working_longitude.hundredths = 0;
+ break;
+ }
+ break;
+ }
+}
+
+void sunrise_sunset_face_setup(uint8_t watch_face_index, void ** context_ptr) {
+ (void) watch_face_index;
+ if (*context_ptr == NULL) {
+ *context_ptr = malloc(sizeof(sunrise_sunset_state_t));
+ memset(*context_ptr, 0, sizeof(sunrise_sunset_state_t));
+ }
+}
+
+void sunrise_sunset_face_activate(void *context) {
+ if (watch_sleep_animation_is_running()) watch_stop_sleep_animation();
+
+#if __EMSCRIPTEN__
+ int16_t browser_lat = EM_ASM_INT({
+ return lat;
+ });
+ int16_t browser_lon = EM_ASM_INT({
+ return lon;
+ });
+ if ((watch_get_backup_data(1) == 0) && (browser_lat || browser_lon)) {
+ movement_location_t browser_loc;
+ browser_loc.bit.latitude = browser_lat;
+ browser_loc.bit.longitude = browser_lon;
+ watch_store_backup_data(browser_loc.reg, 1);
+ }
+#endif
+
+
+ sunrise_sunset_state_t *state = (sunrise_sunset_state_t *)context;
+ movement_location_t movement_location = (movement_location_t) watch_get_backup_data(1);
+ 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);
+}
+
+bool sunrise_sunset_face_loop(movement_event_t event, void *context) {
+ sunrise_sunset_state_t *state = (sunrise_sunset_state_t *)context;
+
+ switch (event.event_type) {
+ case EVENT_ACTIVATE:
+ _sunrise_sunset_face_update(state);
+ break;
+ case EVENT_LOW_ENERGY_UPDATE:
+ case EVENT_TICK:
+ if (state->page == 0) {
+ // if entering low energy mode, start tick animation
+ if (event.event_type == EVENT_LOW_ENERGY_UPDATE && !watch_sleep_animation_is_running()) watch_start_sleep_animation(1000);
+ // check if we need to update the display
+ watch_date_time date_time = watch_rtc_get_date_time();
+ if (date_time.reg >= state->rise_set_expires.reg) {
+ // and on the off chance that this happened before EVENT_TIMEOUT snapped us back to rise/set 0, go back now
+ state->rise_index = 0;
+ _sunrise_sunset_face_update(state);
+ }
+ } else {
+ _sunrise_sunset_face_update_settings_display(event, state);
+ }
+ break;
+ case EVENT_LIGHT_BUTTON_DOWN:
+ if (state->page) {
+ state->active_digit++;
+ if (state->page == 1 && state->active_digit == 1) state->active_digit++; // max latitude is +- 90, no hundreds place
+ if (state->active_digit > 5) {
+ state->active_digit = 0;
+ state->page = (state->page + 1) % 3;
+ _sunrise_sunset_face_update_location_register(state);
+ }
+ _sunrise_sunset_face_update_settings_display(event, context);
+ } else if (_location_count <= 1) {
+ movement_illuminate_led();
+ }
+ if (state->page == 0) {
+ movement_request_tick_frequency(1);
+ _sunrise_sunset_face_update(state);
+ }
+ break;
+ case EVENT_LIGHT_LONG_PRESS:
+ if (_location_count <= 1) break;
+ else if (!state->page) movement_illuminate_led();
+ break;
+ case EVENT_LIGHT_BUTTON_UP:
+ if (state->page == 0 && _location_count > 1) {
+ state->longLatToUse = (state->longLatToUse + 1) % _location_count;
+ _sunrise_sunset_face_update(state);
+ }
+ break;
+ case EVENT_ALARM_BUTTON_UP:
+ if (state->page) {
+ _sunrise_sunset_face_advance_digit(state);
+ _sunrise_sunset_face_update_settings_display(event, context);
+ } else {
+ state->rise_index = (state->rise_index + 1) % 2;
+ _sunrise_sunset_face_update(state);
+ }
+ break;
+ case EVENT_ALARM_LONG_PRESS:
+ if (state->page == 0) {
+ if (state->longLatToUse != 0) {
+ state->longLatToUse = 0;
+ _sunrise_sunset_face_update(state);
+ break;
+ }
+ state->page++;
+ state->active_digit = 0;
+ watch_clear_display();
+ movement_request_tick_frequency(4);
+ _sunrise_sunset_face_update_settings_display(event, context);
+ }
+ else {
+ state->active_digit = 0;
+ state->page = 0;
+ _sunrise_sunset_face_update_location_register(state);
+ _sunrise_sunset_face_update(state);
+ }
+ break;
+ case EVENT_TIMEOUT:
+ if (watch_get_backup_data(1) == 0) {
+ // if no location set, return home
+ movement_move_to_face(0);
+ } else if (state->page || state->rise_index) {
+ // otherwise on timeout, exit settings mode and return to the next sunrise or sunset
+ state->page = 0;
+ state->rise_index = 0;
+ movement_request_tick_frequency(1);
+ _sunrise_sunset_face_update(state);
+ }
+ break;
+ default:
+ return movement_default_loop_handler(event);
+ }
+
+ return true;
+}
+
+void sunrise_sunset_face_resign(void *context) {
+ sunrise_sunset_state_t *state = (sunrise_sunset_state_t *)context;
+ state->page = 0;
+ state->active_digit = 0;
+ state->rise_index = 0;
+ _sunrise_sunset_face_update_location_register(state);
+}
--- /dev/null
+/*
+ * MIT License
+ *
+ * Copyright (c) 2022 Joey Castillo
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef SUNRISE_SUNSET_FACE_H_
+#define SUNRISE_SUNSET_FACE_H_
+
+/*
+ * SUNRISE & SUNSET FACE
+ *
+ * The Sunrise/Sunset face is designed to display the next sunrise or sunset
+ * for a given location. It also functions as an interface for setting the
+ * location register, which other watch faces can use for various purposes.
+ *
+ * Refer to the wiki for usage instructions:
+ * https://www.sensorwatch.net/docs/watchfaces/complication/#sunrisesunset
+ */
+
+#include "movement.h"
+
+typedef struct {
+ uint8_t sign: 1; // 0-1
+ uint8_t hundreds: 1; // 0-1, ignored for latitude
+ uint8_t tens: 4; // 0-9 (must wrap at 10)
+ uint8_t ones: 4; // 0-9 (must wrap at 10)
+ uint8_t tenths: 4; // 0-9 (must wrap at 10)
+ uint8_t hundredths: 4; // 0-9 (must wrap at 10)
+} sunrise_sunset_lat_lon_settings_t;
+
+typedef struct {
+ uint8_t page;
+ uint8_t rise_index;
+ uint8_t active_digit;
+ bool location_changed;
+ watch_date_time rise_set_expires;
+ sunrise_sunset_lat_lon_settings_t working_latitude;
+ sunrise_sunset_lat_lon_settings_t working_longitude;
+ uint8_t longLatToUse;
+} sunrise_sunset_state_t;
+
+void sunrise_sunset_face_setup(uint8_t watch_face_index, void ** context_ptr);
+void sunrise_sunset_face_activate(void *context);
+bool sunrise_sunset_face_loop(movement_event_t event, void *context);
+void sunrise_sunset_face_resign(void *context);
+
+#define sunrise_sunset_face ((const watch_face_t){ \
+ sunrise_sunset_face_setup, \
+ sunrise_sunset_face_activate, \
+ sunrise_sunset_face_loop, \
+ sunrise_sunset_face_resign, \
+ NULL, \
+})
+
+typedef struct {
+ char name[2];
+ int16_t latitude;
+ int16_t longitude;
+} long_lat_presets_t;
+
+static const long_lat_presets_t longLatPresets[] =
+{
+ { .name = " "}, // Default, the long and lat get replaced by what's set in the watch
+// { .name = "Ny", .latitude = 4072, .longitude = -7401 }, // New York City, NY
+// { .name = "LA", .latitude = 3405, .longitude = -11824 }, // Los Angeles, CA
+// { .name = "dE", .latitude = 4221, .longitude = -8305 }, // Detroit, MI
+};
+
+#endif // SUNRISE_SUNSET_FACE_H_
projects / sensor-watch.git / commitdiff