movement: add blinky face

movement/make/Makefile

@@ -49,6 +49,7 @@ SRCS += \
   ../watch_faces/complication/totp_face.c \
   ../watch_faces/complication/sunrise_sunset_face.c \
   ../watch_faces/complication/countdown_face.c \
+  ../watch_faces/complication/blinky_face.c \
 # New watch faces go above this line.
 
 # Leave this line at the bottom of the file; it has all the targets for making your project.

movement/movement_faces.h

@@ -43,6 +43,7 @@
 #include "hello_there_face.h"
 #include "sunrise_sunset_face.h"
 #include "countdown_face.h"
+#include "blinky_face.h"
 // New includes go above this line.
 
 #endif // MOVEMENT_FACES_H_

movement/watch_faces/complication/blinky_face.c

@@ -0,0 +1,107 @@
+/*
+ * 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.
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include "blinky_face.h"
+#include "watch.h"
+
+void blinky_face_setup(movement_settings_t *settings, uint8_t watch_face_index, void ** context_ptr) {
+    (void) settings;
+    (void) watch_face_index;
+    if (*context_ptr == NULL) {
+        *context_ptr = malloc(sizeof(blinky_face_state_t));
+        memset(*context_ptr, 0, sizeof(blinky_face_state_t));
+    }
+}
+
+void blinky_face_activate(movement_settings_t *settings, void *context) {
+    (void) settings;
+    blinky_face_state_t *state = (blinky_face_state_t *)context;
+    state->active = false;
+}
+
+static void _blinky_face_update_lcd(blinky_face_state_t *state) {
+    char buf[11];
+    const char colors[][7] = {" red  ", " Green", " Yello"};
+    sprintf(buf, "BL %c%s", state->fast ? 'F' : 'S', colors[state->color]);
+    watch_display_string(buf, 0);
+}
+
+bool blinky_face_loop(movement_event_t event, movement_settings_t *settings, void *context) {
+    (void) settings;
+    blinky_face_state_t *state = (blinky_face_state_t *)context;
+
+    switch (event.event_type) {
+        case EVENT_ACTIVATE:
+            _blinky_face_update_lcd(state);
+            break;
+        case EVENT_MODE_BUTTON_UP:
+            movement_move_to_next_face();
+            break;
+        case EVENT_LIGHT_BUTTON_UP:
+            if (!state->active) {
+                state->color = (state->color + 1) % 3;
+                _blinky_face_update_lcd(state);
+            }
+            break;
+        case EVENT_ALARM_BUTTON_UP:
+            if (!state->active) {
+                state->active = true;
+                watch_clear_display();
+                movement_request_tick_frequency(state->fast ? 8 : 2);            
+            } else {
+                state->active = false;
+                watch_set_led_off();
+                _blinky_face_update_lcd(state);
+            }
+            break;
+        case EVENT_ALARM_LONG_PRESS:
+            if (!state->active) {
+                state->fast = !state->fast;
+                _blinky_face_update_lcd(state);
+            }
+            break;
+        case EVENT_TICK:
+            if (state->active) {
+                if (event.subsecond % 2 == 0) watch_set_led_off();
+                else if (state->color == 0) watch_set_led_red();
+                else if (state->color == 1) watch_set_led_green();
+                else watch_set_led_yellow();
+            }
+            break;
+        case EVENT_TIMEOUT:
+            if (!state->active) movement_move_to_face(0);
+        default:
+            break;
+    }
+
+    return true;
+}
+
+void blinky_face_resign(movement_settings_t *settings, void *context) {
+    (void) settings;
+    (void) context;
+    watch_set_led_off();
+}

movement/watch_faces/complication/blinky_face.h

@@ -0,0 +1,49 @@
+/*
+ * 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_
+
+#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_