Konrad Rieck e2ec468754 Alarm handled using background task.
The alarm for deadlines is now handled via a background task. Instead of a scheduled task that prevents sleep mode, the face checks in the background every minute whether an deadline is due. If this is the case, the face wakes up from sleep mode and starts a scheduled task for the remaining seconds.
2024-09-07 19:59:04 -03:00

66 lines
2.3 KiB
C

/*
* MIT License
*
* Copyright (c) 2023-2024 Konrad Rieck
*
* 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 DEADLINE_FACE_H_
#define DEADLINE_FACE_H_
#include "movement.h"
/* Modes of face */
typedef enum {
DEADLINE_FACE_RUNNING = 0,
DEADLINE_FACE_SETTING
} deadline_mode_t;
/* Number of deadline dates */
#define DEADLINE_FACE_DATES (4)
/* Deadline configuration */
typedef struct {
deadline_mode_t mode:1;
uint8_t current_page:3;
uint8_t current_index:2;
uint8_t alarm_enabled:1;
uint8_t tick_freq;
uint8_t face_idx;
uint32_t deadlines[DEADLINE_FACE_DATES];
} deadline_state_t;
void deadline_face_setup(movement_settings_t *settings, uint8_t watch_face_index, void **context_ptr);
void deadline_face_activate(movement_settings_t *settings, void *context);
bool deadline_face_loop(movement_event_t event, movement_settings_t *settings, void *context);
void deadline_face_resign(movement_settings_t *settings, void *context);
bool deadline_face_wants_background_task(movement_settings_t *settings, void *context);
#define deadline_face ((const watch_face_t){ \
deadline_face_setup, \
deadline_face_activate, \
deadline_face_loop, \
deadline_face_resign, \
deadline_face_wants_background_task \
})
#endif // DEADLINE_FACE_H_