'movement' -> 'legacy' to signal things we still need to bring in

legacy/watch_faces/complication/blinky_face.h

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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(uint8_t watch_face_index, void ** context_ptr);
+void blinky_face_activate(void *context);
+bool blinky_face_loop(movement_event_t event, void *context);
+void blinky_face_resign(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_