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/*
* 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 BLINKY_FACE_H_
#define BLINKY_FACE_H_
/*
* BLINKY LIGHT face
*
* The blinky light watch face was designed as a tutorial for making a watch
* face in Movement, but it actually might be useful to have a blinking light
* in a pinch.
*
* The screen displays the name of the watch face (”BL”), as well as an S at
* the top right for slow blink or an F for fast blink. The bottom line selects
* the color: green, red or yellow. You can change the speed of the blinking
* light by pressing the Alarm button, and change the color with the Light
* button. A long press on the Alarm button starts the blinking light, and
* another long press stops it.
*
* Note that this will chew through your battery! The green LED uses about
* 450µA at full brightness, which is 45 times the normal power consumption of
* the watch. The red LED is an order of magnitude less efficient (4500 µA),
* and the yellow setting lights both LEDs, which chews through nearly
* 5 milliamperes. This means that one hour of yellow blinking is likely to
* eat up between 2 and 3 percent of the battery’s usable life!
*
* Still, if you need to signal your location to someone in a dark forest,
* this watch face could come in handy. Just try to use the green LED as much
* as you can.
*/
#include "movement.h"
typedef struct {
bool active;
bool fast;
uint8_t color;
} blinky_face_state_t;
void blinky_face_setup(movement_settings_t *settings, uint8_t watch_face_index, void ** context_ptr);
void blinky_face_activate(movement_settings_t *settings, void *context);
bool blinky_face_loop(movement_event_t event, movement_settings_t *settings, void *context);
void blinky_face_resign(movement_settings_t *settings, void *context);
#define blinky_face ((const watch_face_t){ \
blinky_face_setup, \
blinky_face_activate, \
blinky_face_loop, \
blinky_face_resign, \
NULL, \
})
#endif // BLINKY_FACE_H_
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