New watch face: Tally counter (tally_face) (#160)

* Add tally face

* Fix copyright block to reflect real author

* Fix indentation

* More style editing, edited comments

* silence warning in tally_face

Co-authored-by: Andrew Mike <andrew@7thmagic.net>
Co-authored-by: joeycastillo <joeycastillo@utexas.edu>

movement/watch_faces/complication/tally_face.h

@@ -0,0 +1,54 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2022 Andrew Mike
+ *
+ * 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 TALLY_FACE_H_
+#define TALLY_FACE_H_
+
+#include "movement.h"
+
+// Tally face is designed to act as a tally counter.
+// Based on the counter_face watch face by Shogo Okamoto.
+// To advance the counter, press the Alarm button. To reset, long press the Alarm button.
+
+typedef struct {
+    uint32_t tally_idx;
+} tally_state_t;
+
+
+void tally_face_setup(movement_settings_t *settings, uint8_t watch_face_index, void ** context_ptr);
+void tally_face_activate(movement_settings_t *settings, void *context);
+bool tally_face_loop(movement_event_t event, movement_settings_t *settings, void *context);
+void tally_face_resign(movement_settings_t *settings, void *context);
+
+void print_tally(tally_state_t *state);
+
+#define tally_face ((const watch_face_t){ \
+    tally_face_setup, \
+    tally_face_activate, \
+    tally_face_loop, \
+    tally_face_resign, \
+    NULL, \
+})
+
+#endif // TALLY_FACE_H_