improvement display state

lilygo-sensor-clock.ino

@@ -21,8 +21,8 @@
 #define COMMAND "FDFCFBFA0800120000000200000004030203" //Normal mode command, see documentation waveshare sensor
 #define PRESENCE_DISTANCE 200 // in cm
 #define DELAY_STATUS_CHECK 1000 // delay (in ms) between two checks of the presence
-#define SLEEP_DELAY 10000 // delay (in ms) until sleep mode
+#define SLEEP_DELAY 30000 // delay (in ms) until sleep mode
-#define POWER_DELAY 30000 // delay (in ms) until turning off the screen
+#define POWER_DELAY 100000 // delay (in ms) until turning off the screen
 
 byte configCommand[] = {
   0xFD, 0xFC, 0xFB, 0xFA, 0x08, 0x00, 0x12, 0x00,
@@ -85,6 +85,7 @@ void loop() {
             flag_bl = 1;
             lv_delay_ms(500);
             ui_begin();
+            lv_msg_send(MSG_NEW_VOLT, "");
         }
     }
 }
@@ -112,6 +113,8 @@ void initSerial() {
     // Start Serial2 for the HMMD Sensor
     Serial2.begin(BAUD, SERIAL_8N1, RX2_PIN, TX2_PIN);
     Serial.println("Serial2 Initialized on RX:" + String(RX2_PIN) + ", TX:" + String(TX2_PIN));
+    Serial.println("Sending configuration to the sensor");
+    delay(2000);
     Serial2.write(configCommand, sizeof(configCommand));
 }
 
@@ -228,17 +231,17 @@ void readAndProcessSensorLines() {
                 if (currentStatus && state != 0) {
                     state = 0;
                     Serial.println("Motion detected, turning screen on.");
-                    update_display_state(state);
+                    lv_msg_send(MSG_NEW_VOLT, "0");
                     //restApiAction(0);
                 } else if (!currentStatus && state == 1 && (millis() - lastMotionDetected >= POWER_DELAY)) {
                     state = 2;
-                    Serial.printf("No motion detected for %d seconds, turning screen off.\n", POWER_DELAY);
+                    Serial.printf("No motion detected for %d ms, turning screen off.\n", POWER_DELAY);
-                    update_display_state(state);
+                    lv_msg_send(MSG_NEW_VOLT, "2");
                     //restApiAction(2);
                 } else if (!currentStatus && state == 0 && (millis() - lastMotionDetected >= SLEEP_DELAY)) {
                     state = 1;
-                    Serial.printf("No motion detected for %d seconds, turning screen screensaver on.\n", SLEEP_DELAY);
+                    Serial.printf("No motion detected for %d ms, turning screen screensaver on.\n", SLEEP_DELAY);
-                    update_display_state(state);
+                    lv_msg_send(MSG_NEW_VOLT, "1");
                     //restApiAction(1);
                 }
             }

ui-util.cpp

@@ -39,6 +39,8 @@ static lv_obj_t *img5;
 static lv_obj_t *img6;
 static lv_obj_t *img7;
 
+lv_obj_t *state_symbol;
+
 // Transition animation
 static const void *trans_ainm_buf[] = {
     &gif_01, &gif_12, &gif_23, &gif_34, &gif_45,
@@ -46,6 +48,7 @@ static const void *trans_ainm_buf[] = {
 };
 
 static void update_text_subscriber_cb_demo1(void *s, lv_msg_t *msg);
+static void update_display_state(void *s, lv_msg_t *msg);
 void set_flip_time_anim(int hour, int minute, int second);
 
 void ui_begin() {
@@ -56,6 +59,12 @@ void ui_begin() {
 
     lv_obj_t *tv1 = lv_tileview_add_tile(dis, 0, 0, LV_DIR_VER);
     
+    state_symbol = lv_label_create(lv_scr_act());
+    lv_obj_align(state_symbol, LV_ALIGN_TOP_LEFT, 20, 5);
+    lv_obj_set_width(state_symbol, LV_PCT(80));
+    lv_label_set_long_mode(state_symbol, LV_LABEL_LONG_SCROLL);
+    lv_label_set_recolor(state_symbol, true);
+
     img1 = lv_gif_create(tv1);
     img2 = lv_gif_create(tv1);
     img3 = lv_gif_create(tv1);
@@ -80,25 +89,23 @@ void ui_begin() {
     lv_msg_subsribe(MSG_NEW_HOUR, update_text_subscriber_cb_demo1, NULL);
     lv_msg_subsribe(MSG_NEW_MIN, update_text_subscriber_cb_demo1, NULL);
     lv_msg_subsribe(MSG_NEW_SEC, update_text_subscriber_cb_demo1, NULL);
+    lv_msg_subsribe(MSG_NEW_VOLT, update_display_state, NULL);
 }
 
-void update_display_state(uint16_t state) {
+static void update_display_state(void *s, lv_msg_t *msg) {
-    lv_obj_t *state_symbol = lv_label_create(lv_scr_act());
+    const char * payload = (const char *)lv_msg_get_payload(msg);
-    lv_obj_align(state_symbol, LV_ALIGN_TOP_LEFT, 20, 5);
-    lv_obj_set_width(state_symbol, LV_PCT(80));
-    lv_label_set_long_mode(state_symbol, LV_LABEL_LONG_SCROLL);
-    lv_label_set_recolor(state_symbol, true);
 
-    if (state == 0) {
+    if (lv_msg_get_id(msg) == MSG_NEW_VOLT) {
+        if (payload == "0") {
             lv_label_set_text(state_symbol, "#00FF00 " LV_SYMBOL_OK "  ON #");
-    } else if (state == 1) {
+        } else if (payload == "1") {
             lv_label_set_text(state_symbol, "#FFA500 " LV_SYMBOL_PAUSE "  IDLE #");
+        } else if (payload == "2") {
+            lv_label_set_text(state_symbol, "#FF0000 " LV_SYMBOL_POWER"  OFF #");
         } else {
-        lv_label_set_text(state_symbol, "#FFA500 " LV_SYMBOL_PAUSE "  OFF #");
-    }
-
-    lv_delay_ms(5000);
             lv_label_set_text(state_symbol, "");
+        }
+    }
 }
 
 static void update_text_subscriber_cb_demo1(void *s, lv_msg_t *msg) {

ui-util.h

@@ -31,4 +31,3 @@ extern size_t   lcd_PushColors_len;
 void ui_begin();
 void lv_delay_ms(int x);
 void my_disp_flush(lv_disp_drv_t *disp, const lv_area_t *area, lv_color_t *color_p);
-void update_display_state(uint16_t state);