83 lines
		
	
	
		
			2.8 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			83 lines
		
	
	
		
			2.8 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
/*
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 * MIT License
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 *
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 * Copyright (c) 2023 Wesley Aptekar-Cassels
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 *
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 * Permission is hereby granted, free of charge, to any person obtaining a copy
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 * of this software and associated documentation files (the "Software"), to deal
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 * in the Software without restriction, including without limitation the rights
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 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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 * copies of the Software, and to permit persons to whom the Software is
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 * furnished to do so, subject to the following conditions:
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 *
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 * The above copyright notice and this permission notice shall be included in all
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 * copies or substantial portions of the Software.
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 *
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 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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 * SOFTWARE.
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 */
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#ifndef SAVE_LOAD_FACE_H_
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#define SAVE_LOAD_FACE_H_
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#include "movement.h"
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#include "watch_rtc.h"
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/*
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 * Save/Load face
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 *
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 * This allows you to save your settings (including location, birthday, etc) to
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 * LFS, which is not wiped when firmware is updated, and then load them again.
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 * It provides multiple save slots (four by default).
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 *
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 * Press ALARM to cycle through save slots. Long press LIGHT to save to the
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 * current slot. Long press ALARM to load from the current slot. The date that
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 * a save was taken is shown in YYMMDD format , or "no dat" if the slot is
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 * empty. The index of the current slot is displayed in the upper right corner.
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 *
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 * While the time that a save was taken is recorded, it is not currently
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 * restored.
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 */
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typedef struct savefile {
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    uint8_t version;
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    uint32_t b0;
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    uint32_t b1;
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    uint32_t b2;
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    uint32_t b3;
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    uint32_t b4;
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    uint32_t b5;
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    uint32_t b6;
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    uint32_t b7;
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    watch_date_time rtc;
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} savefile_t;
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#define SAVE_LOAD_SLOTS 4
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typedef struct {
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    uint8_t index;
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    uint8_t update_timeout;
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    savefile_t slot[SAVE_LOAD_SLOTS];
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} save_load_state_t;
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void save_load_face_setup(movement_settings_t *settings, uint8_t watch_face_index, void ** context_ptr);
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void save_load_face_activate(movement_settings_t *settings, void *context);
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bool save_load_face_loop(movement_event_t event, movement_settings_t *settings, void *context);
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void save_load_face_resign(movement_settings_t *settings, void *context);
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#define save_load_face ((const watch_face_t){ \
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    save_load_face_setup, \
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    save_load_face_activate, \
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    save_load_face_loop, \
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    save_load_face_resign, \
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    NULL, \
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})
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#endif // SAVE_LOAD_FACE_H_
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