alarm image persist for 1 second longer

.gitignore

@@ -3,3 +3,6 @@ managed_components/
 sdkconfig
 sdkconfig.old
 dependencies.lock
+
+# vscode local settings
+.vscode/

.vscode/settings.json

@@ -1,12 +0,0 @@
-{
-  "idf.currentSetup": "J:\\esp\\.espressif\\v5.5.2\\esp-idf",
-  "idf.flashType": "UART",
-  "idf.portWin": "COM7",
-  "idf.openOcdConfigs": [
-    "interface/ftdi/esp_ftdi.cfg",
-    "target/esp32s3.cfg"
-  ],
-  "idf.customExtraVars": {
-    "IDF_TARGET": "esp32s3"
-  }
-}

components/dashboard_ui/dashboard_ui.c

@@ -132,7 +132,9 @@ static void scroll_timer_cb(lv_timer_t *timer)
         cur_y = 0;
     }
 
-    lv_obj_scroll_to_y(tbl_services, cur_y + s_row_h, LV_ANIM_OFF);
+    // lv_obj_scroll_to_y(tbl_services, cur_y + s_row_h, LV_ANIM_OFF);
+    const int delta_y = s_row_h / 8;
+    lv_obj_scroll_to_y(tbl_services, cur_y + delta_y, LV_ANIM_ON);
 }
 
 /* Measure row height, compute visible rows, append duplicates for seamless loop */
@@ -213,7 +215,7 @@ static void create_top_bar(lv_obj_t *parent)
     /* Battery positive terminal nub */
     lv_obj_t *batt_nub = lv_obj_create(bar_cont);
     lv_obj_set_size(batt_nub, 2, 4);
-    lv_obj_align(batt_nub, LV_ALIGN_RIGHT_MID, -37, 0);
+    lv_obj_align(batt_nub, LV_ALIGN_RIGHT_MID, -38, 0);
     lv_obj_set_style_bg_color(batt_nub, lv_color_white(), 0);
     lv_obj_set_style_bg_opa(batt_nub, LV_OPA_COVER, 0);
     lv_obj_set_style_border_width(batt_nub, 0, 0);
@@ -261,7 +263,7 @@ static void create_time_bar(lv_obj_t *parent)
 static void create_main_section(lv_obj_t *parent)
 {
     /* === Left column: Services + Pi Vitals === */
-    create_label(parent, 4, MAIN_Y + 2, &InziuIosevka_Slab_CC_12px, "SERVICES");
+    create_label(parent, 4, MAIN_Y + 1, &InziuIosevka_Slab_CC_12px, "SERVICES");
 
     tbl_services = lv_table_create(parent);
     lv_obj_set_pos(tbl_services, 4, MAIN_Y + 16);
@@ -281,8 +283,8 @@ static void create_main_section(lv_obj_t *parent)
         lv_table_set_cell_value(tbl_services, i, 1, "---");
     }
 
-    /* Auto-scroll timer: 1 second period */
-    s_scroll_timer = lv_timer_create(scroll_timer_cb, 1000, NULL);
+    /* Timer for each shift of 1/8 line's height */
+    s_scroll_timer = lv_timer_create(scroll_timer_cb, 120, NULL);
 
     /* === Left column: Pi Vitals (below services) === */
     int rx = 0;
@@ -294,7 +296,7 @@ static void create_main_section(lv_obj_t *parent)
     int temp_x = rx + 155;   /* TEMP column, right of value labels */
 
     /* Pi Vitals header */
-    create_label(parent, rx + 4, 177, &InziuIosevka_Slab_CC_12px, "PI VITALS");
+    create_label(parent, rx + 4, 175, &InziuIosevka_Slab_CC_12px, "PI VITALS");
 
     int ry = 192;
 
@@ -336,7 +338,7 @@ static void create_bottom_bar(lv_obj_t *parent)
     lv_obj_t *bot_cont = lv_obj_create(parent);
     lv_obj_set_pos(bot_cont, 0, y0);
     lv_obj_set_size(bot_cont, SCREEN_W, BOT_H);
-    lv_obj_set_style_bg_color(bot_cont, lv_color_white(), 0);
+    lv_obj_set_style_bg_color(bot_cont, lv_color_black(), 0);
     lv_obj_set_style_bg_opa(bot_cont, LV_OPA_COVER, 0);
     lv_obj_set_style_border_color(bot_cont, lv_color_black(), 0);
     lv_obj_set_style_border_width(bot_cont, 1, 0);
@@ -347,14 +349,14 @@ static void create_bottom_bar(lv_obj_t *parent)
 
     lbl_net = lv_label_create(bot_cont);
     lv_obj_set_style_text_font(lbl_net, &InziuIosevka_Slab_CC_12px, 0);
-    lv_obj_set_style_text_color(lbl_net, lv_color_black(), 0);
+    lv_obj_set_style_text_color(lbl_net, lv_color_white(), 0);
     lv_obj_align(lbl_net, LV_ALIGN_LEFT_MID, 0, 0);
     lv_label_set_text(lbl_net, "NETWORK  DOWN: ---- kBps / UP: ---- kBps");
 
     /* Local sensor readings — right-aligned */
     lbl_local = lv_label_create(bot_cont);
     lv_obj_set_style_text_font(lbl_local, &InziuIosevka_Slab_CC_12px, 0);
-    lv_obj_set_style_text_color(lbl_local, lv_color_black(), 0);
+    lv_obj_set_style_text_color(lbl_local, lv_color_white(), 0);
     lv_obj_align(lbl_local, LV_ALIGN_RIGHT_MID, 0, 0);
     lv_label_set_text(lbl_local, "T: --.- H: --%");
 }

pi/.gitignore

@@ -3,3 +3,7 @@
 __pycache__/
 *.pyo
 *.pyc
+
+# configs
+config/
+!config/alarms.sample.json

pi/contents_server.py

@@ -93,6 +93,8 @@ async def handler(ws):
                         await send_status_image(ws, current_img)
                         await stream_alarm(ws, alarm["pcm"], alarm["sr"],
                                            alarm["ch"], alarm["bits"])
+                        # let the image persist a bit more
+                        await asyncio.sleep(1)
                         current_img = img_idle
                         await send_status_image(ws, current_img)