dependencies.lock

@@ -11,11 +11,11 @@ dependencies:
       type: idf
     version: 5.0.1
   lvgl/lvgl:
-    component_hash: 2567762b19953712ee38789ad8f8de57ad1f6e39283adefbbfc7184ffe662831
+    component_hash: 0f2006e7b800eee17b73ed4f92ffbaa76d61c02ba4779ec9efbcd5f453bb0102
     source:
       service_url: https://api.components.espressif.com/
       type: service
-    version: 8.2.0
+    version: 8.3.6~1
-manifest_hash: bef1e4573234ace0f846d8355b65d9ec82a4aeada7c2fa638efbec574f134e54
+manifest_hash: 9a88337b9db92c26041847f5fd4efc58df1dcf0e9c6b8758da96aaac2e63c2a2
 target: esp32c3
 version: 1.0.0

main/CMakeLists.txt

@@ -20,5 +20,6 @@ idf_component_register(
     "led_strip_encoder/led_strip_encoder.c"
     "gui.c"
     "lvgl_demo_ui.c"
+    "app_icon_8.c"
   INCLUDE_DIRS "."
 )

main/app_icon_8.c

@@ -0,0 +1,157 @@
+/*******************************************************************************
+ * Size: 8 px
+ * Bpp: 1
+ * Opts:
+ ******************************************************************************/
+#pragma once
+
+#include "lvgl.h"
+
+#ifndef APP_ICON_8
+#define APP_ICON_8 1
+#endif
+
+#if APP_ICON_8
+
+/*-----------------
+ *    BITMAPS
+ *----------------*/
+
+/*Store the image of the glyphs*/
+static LV_ATTRIBUTE_LARGE_CONST const uint8_t glyph_bitmap[] = {
+    /* U+E1CB "" */
+    0x38, 0x31, 0x88, 0xfa, 0x49, 0x54, 0x44, 0x10, 0xf8,
+
+    /* U+E1CC "" */
+    0x80, 0x1f, 0xa, 0x22, 0x6b, 0xd4, 0x44, 0xd0, 0xc8, 0x1,
+
+    /* U+E29E "" */
+    0xe, 0x4, 0xa8, 0x32, 0x18, 0xe, 0xd, 0x8c, 0x7c,
+
+    /* U+F1EB "" */
+    0x1e, 0x18, 0x68, 0x4, 0x78, 0x21, 0x0, 0x0, 0xc0, 0x0,
+
+    /* U+F6AA "" */
+    0xc0,
+
+    /* U+F6AB "" */
+    0x79, 0x8, 0x1, 0x80};
+
+/*---------------------
+ *  GLYPH DESCRIPTION
+ *--------------------*/
+
+static const lv_font_fmt_txt_glyph_dsc_t glyph_dsc[] = {
+    {.bitmap_index = 0,
+     .adv_w = 0,
+     .box_w = 0,
+     .box_h = 0,
+     .ofs_x = 0,
+     .ofs_y = 0} /* id = 0 reserved */,
+    {.bitmap_index = 0,
+     .adv_w = 160,
+     .box_w = 10,
+     .box_h = 7,
+     .ofs_x = 0,
+     .ofs_y = 0},
+    {.bitmap_index = 9,
+     .adv_w = 160,
+     .box_w = 10,
+     .box_h = 8,
+     .ofs_x = 0,
+     .ofs_y = -1},
+    {.bitmap_index = 19,
+     .adv_w = 128,
+     .box_w = 9,
+     .box_h = 8,
+     .ofs_x = 0,
+     .ofs_y = -1},
+    {.bitmap_index = 28,
+     .adv_w = 160,
+     .box_w = 10,
+     .box_h = 8,
+     .ofs_x = 0,
+     .ofs_y = -1},
+    {.bitmap_index = 38,
+     .adv_w = 32,
+     .box_w = 2,
+     .box_h = 2,
+     .ofs_x = 4,
+     .ofs_y = -1},
+    {.bitmap_index = 39,
+     .adv_w = 112,
+     .box_w = 7,
+     .box_h = 4,
+     .ofs_x = 2,
+     .ofs_y = 0}};
+
+/*---------------------
+ *  CHARACTER MAPPING
+ *--------------------*/
+
+static const uint16_t unicode_list_0[] = {0x0,    0x1,    0xd3,
+                                          0x1020, 0x14df, 0x14e0};
+
+/*Collect the unicode lists and glyph_id offsets*/
+static const lv_font_fmt_txt_cmap_t cmaps[] = {
+    {.range_start = 57803,
+     .range_length = 5345,
+     .glyph_id_start = 1,
+     .unicode_list = unicode_list_0,
+     .glyph_id_ofs_list = NULL,
+     .list_length = 6,
+     .type = LV_FONT_FMT_TXT_CMAP_SPARSE_TINY}};
+
+/*--------------------
+ *  ALL CUSTOM DATA
+ *--------------------*/
+
+#if LV_VERSION_CHECK(8, 0, 0)
+/*Store all the custom data of the font*/
+static lv_font_fmt_txt_glyph_cache_t cache;
+static const lv_font_fmt_txt_dsc_t font_dsc = {
+#else
+static lv_font_fmt_txt_dsc_t font_dsc = {
+#endif
+    .glyph_bitmap = glyph_bitmap,
+    .glyph_dsc = glyph_dsc,
+    .cmaps = cmaps,
+    .kern_dsc = NULL,
+    .kern_scale = 0,
+    .cmap_num = 1,
+    .bpp = 1,
+    .kern_classes = 0,
+    .bitmap_format = 0,
+#if LV_VERSION_CHECK(8, 0, 0)
+    .cache = &cache
+#endif
+};
+
+/*-----------------
+ *  PUBLIC FONT
+ *----------------*/
+
+/*Initialize a public general font descriptor*/
+#if LV_VERSION_CHECK(8, 0, 0)
+const lv_font_t app_icon_8 = {
+#else
+lv_font_t app_icon_8 = {
+#endif
+    .get_glyph_dsc =
+        lv_font_get_glyph_dsc_fmt_txt, /*Function pointer to get glyph's data*/
+    .get_glyph_bitmap =
+        lv_font_get_bitmap_fmt_txt, /*Function pointer to get glyph's bitmap*/
+    .line_height = 8, /*The maximum line height required by the font*/
+    .base_line = 1,   /*Baseline measured from the bottom of the line*/
+#if !(LVGL_VERSION_MAJOR == 6 && LVGL_VERSION_MINOR == 0)
+    .subpx = LV_FONT_SUBPX_NONE,
+#endif
+#if LV_VERSION_CHECK(7, 4, 0) || LVGL_VERSION_MAJOR >= 8
+    .underline_position = -1,
+    .underline_thickness = 0,
+#endif
+    .dsc = &font_dsc /*The custom font data. Will be accessed by
+                        `get_glyph_bitmap/dsc` */
+};
+
+#endif /*#if APP_ICON_8*/

main/gui.c

@@ -6,6 +6,7 @@
 
 #include <stdio.h>
 
+#include "app_icon_8.c"
 #include "ch1116.c"
 #include "driver/i2c.h"
 #include "esp_err.h"
@@ -19,10 +20,6 @@ static const char *GUI_TAG = "LVGL_GUI";
 
 #define I2C_HOST 0
 
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
-//////////////////// Please update the following configuration according to your
-/// LCD spec //////////////////////////////
-////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
 #define EXAMPLE_LCD_PIXEL_CLOCK_HZ (400 * 1000)
 
 #define EXAMPLE_LCD_H_RES CH1116_WIDTH
@@ -30,6 +27,21 @@ static const char *GUI_TAG = "LVGL_GUI";
 
 #define EXAMPLE_LVGL_TICK_PERIOD_MS 2
 
+// EF 9A AA
+#define APP_WIFI_WEAK_SYMBOL "\xEF\x9A\xAA"
+// EF 9A AB
+#define APP_WIFI_FAIR_SYMBOL "\xEF\x9A\xAB"
+//	EF 87 AB
+#define APP_WIFI_GOOD_SYMBOL "\xEF\x87\xAB"
+
+// EE 87 8C
+#define APP_CONNECTED_SYMBOL "\xEE\x87\x8C"
+// EE 87 8B
+#define APP_DISCONNECTED_SYMBOL "\xEE\x87\x8B"
+
+// EE 8A 9E
+#define APP_TIMER_SYMBOL "\xEE\x8A\x9E"
+
 extern void example_lvgl_demo_ui(lv_disp_t *disp);
 
 static void example_lvgl_flush_cb(lv_disp_drv_t *drv, const lv_area_t *area,
@@ -56,6 +68,15 @@ static void example_lvgl_set_px_cb(lv_disp_drv_t *disp_drv, uint8_t *buf,
   }
 }
 
+static lv_obj_t *wifi_label;
+static lv_anim_t wifi_animate;
+
+static lv_obj_t *timer_label;
+static lv_anim_t timer_animate;
+
+static lv_obj_t *desktop_label;
+static lv_anim_t desktop_animate;
+
 static void example_lvgl_rounder(lv_disp_drv_t *disp_drv, lv_area_t *area) {
   area->y1 = area->y1 & (~0x7);
   area->y2 = area->y2 | 0x7;
@@ -70,6 +91,86 @@ static void set_value(void *bar, int32_t v) {
   lv_bar_set_value(bar, v, LV_ANIM_OFF);
 }
 
+static void set_visible(void *obj, int32_t v) {
+  if (v) {
+    lv_obj_clear_flag(obj, LV_OBJ_FLAG_HIDDEN);
+  } else {
+    lv_obj_add_flag(obj, LV_OBJ_FLAG_HIDDEN);
+  }
+}
+
+static void set_obj_blink_animate(lv_obj_t *obj, lv_anim_t *a) {
+  lv_anim_init(a);
+  lv_anim_set_exec_cb(a, set_visible);
+  lv_anim_set_time(a, 100);
+  lv_anim_set_playback_time(a, 100);
+  lv_anim_set_playback_delay(a, 200);
+  lv_anim_set_repeat_delay(a, 200);
+  lv_anim_set_values(a, 0, 1);
+  lv_anim_set_var(a, obj);
+  lv_anim_set_repeat_count(a, LV_ANIM_REPEAT_INFINITE);
+  lv_anim_start(a);
+}
+
+static void change_wifi_icon(void *obj, int32_t v) {
+  switch (v) {
+    case 0:
+      lv_label_set_text(obj, APP_WIFI_WEAK_SYMBOL);
+      break;
+    case 1:
+      lv_label_set_text(obj, APP_WIFI_FAIR_SYMBOL);
+      break;
+    case 2:
+      lv_label_set_text(obj, APP_WIFI_GOOD_SYMBOL);
+      break;
+    default:
+      ESP_LOGW(GUI_TAG, "Unknown wifi strength: %ld", v);
+      break;
+  }
+}
+
+static void gui_set_wifi_connecting() {
+  lv_obj_clear_flag(wifi_label, LV_OBJ_FLAG_HIDDEN);
+
+  lv_anim_init(&wifi_animate);
+  lv_anim_set_exec_cb(&wifi_animate, change_wifi_icon);
+  lv_anim_set_time(&wifi_animate, 300);
+  lv_anim_set_repeat_delay(&wifi_animate, 300);
+  lv_anim_set_values(&wifi_animate, 0, 2);
+  lv_anim_set_var(&wifi_animate, wifi_label);
+  lv_anim_set_repeat_count(&wifi_animate, LV_ANIM_REPEAT_INFINITE);
+  lv_anim_start(&wifi_animate);
+}
+
+static void gui_set_wifi_connected() {
+  lv_anim_del(wifi_label, NULL);
+
+  lv_obj_clear_flag(wifi_label, LV_OBJ_FLAG_HIDDEN);
+  lv_label_set_text(wifi_label, APP_WIFI_GOOD_SYMBOL);
+}
+
+static void gui_set_wifi_disconnected() {
+  lv_anim_del(&wifi_label, NULL);
+  lv_obj_clear_flag(wifi_label, LV_OBJ_FLAG_HIDDEN);
+  lv_label_set_text(wifi_label, APP_WIFI_WEAK_SYMBOL);
+}
+
+static void gui_set_server_connecting() {
+  set_obj_blink_animate(desktop_label, &desktop_animate);
+}
+
+static void gui_set_server_connected() {
+  lv_anim_del(&desktop_label, NULL);
+  lv_obj_clear_flag(desktop_label, LV_OBJ_FLAG_HIDDEN);
+  lv_label_set_text(desktop_label, APP_CONNECTED_SYMBOL);
+}
+
+static void gui_set_server_disconnected() {
+  lv_anim_del(&desktop_label, NULL);
+  lv_obj_clear_flag(desktop_label, LV_OBJ_FLAG_HIDDEN);
+  lv_label_set_text(desktop_label, APP_DISCONNECTED_SYMBOL);
+}
+
 void lv_example_bar_6(lv_obj_t *src) {
   static lv_style_t style_bar;
   lv_style_init(&style_bar);
@@ -104,6 +205,38 @@ void lv_example_bar_6(lv_obj_t *src) {
   lv_anim_start(&a);
 }
 
+void gui_status_bar_create(lv_obj_t *scr) {
+  // wifi icon
+  wifi_label = lv_label_create(scr);
+  lv_label_set_long_mode(wifi_label, LV_LABEL_LONG_SCROLL_CIRCULAR);
+  lv_label_set_text(wifi_label, APP_WIFI_GOOD_SYMBOL);
+  lv_obj_set_width(wifi_label, 10);
+  lv_obj_align(wifi_label, LV_ALIGN_OUT_TOP_LEFT, 0, 0);
+  lv_obj_set_style_text_color(wifi_label, lv_color_black(), LV_PART_MAIN);
+  lv_obj_set_style_text_font(wifi_label, &app_icon_8, LV_PART_MAIN);
+  lv_obj_add_flag(wifi_label, LV_OBJ_FLAG_HIDDEN);
+
+  // timer icon
+  timer_label = lv_label_create(scr);
+  lv_label_set_long_mode(timer_label, LV_LABEL_LONG_SCROLL_CIRCULAR);
+  lv_label_set_text(timer_label, APP_TIMER_SYMBOL);
+  lv_obj_set_width(timer_label, 10);
+  lv_obj_align(timer_label, LV_ALIGN_OUT_TOP_LEFT, 12, 0);
+  lv_obj_set_style_text_color(timer_label, lv_color_black(), LV_PART_MAIN);
+  lv_obj_set_style_text_font(timer_label, &app_icon_8, LV_PART_MAIN);
+  lv_obj_add_flag(timer_label, LV_OBJ_FLAG_HIDDEN);
+
+  // desktop icon
+  desktop_label = lv_label_create(scr);
+  lv_label_set_long_mode(desktop_label, LV_LABEL_LONG_SCROLL_CIRCULAR);
+  lv_label_set_text(desktop_label, APP_CONNECTED_SYMBOL);
+  lv_obj_set_width(desktop_label, 10);
+  lv_obj_align(desktop_label, LV_ALIGN_OUT_TOP_LEFT, 24, 0);
+  lv_obj_set_style_text_color(desktop_label, lv_color_black(), LV_PART_MAIN);
+  lv_obj_set_style_text_font(desktop_label, &app_icon_8, LV_PART_MAIN);
+  lv_obj_add_flag(desktop_label, LV_OBJ_FLAG_HIDDEN);
+}
+
 void example_lvgl_demo_ui(lv_disp_t *disp) {
   lv_obj_t *scr = lv_disp_get_scr_act(disp);
 
@@ -113,9 +246,11 @@ void example_lvgl_demo_ui(lv_disp_t *disp) {
                                                           */
   lv_label_set_text(label, "Hello Espressif, Hello LVGL.");
   lv_obj_set_width(label, 120);
-  lv_obj_center(label);
+  lv_obj_align(label, LV_ALIGN_BOTTOM_RIGHT, 0, 0);
 
   lv_example_bar_6(scr);
+
+  gui_status_bar_create(scr);
 }
 
 static void gui_tick(void *pvParameters) {
@@ -128,6 +263,7 @@ static void gui_tick(void *pvParameters) {
     lv_timer_handler();
   }
 }
+
 void gui_main(void) {
   static lv_disp_draw_buf_t
       disp_buf;  // contains internal graphic buffer(s) called draw buffer(s)

main/idf_component.yml

@@ -1,6 +1,6 @@
 ## IDF Component Manager Manifest File
 dependencies:
-  lvgl/lvgl: "~8.2.0"
+  lvgl/lvgl: "^8.3.6~1"
   espressif/mdns: "^1.0.9"
   ## Required IDF version
   idf:

main/main.c

@@ -23,15 +23,19 @@ void app_main(void) {
   app_nvs_init();
   light_init_strip();
 
-  gpio_install_isr_service(0);
+  // gpio_install_isr_service(0);
   init_i2c();
   i2c_check_slaves();
 
   ch1116_main();
   gui_main();
+
+  gui_set_wifi_connecting();
+  gui_set_server_connecting();
+
   // display_print8_str(0, 0, "Ambient Light");
 
-  ci_03t_init();
+  // ci_03t_init();
   // apds_9960_init();
   // apds_9960_auto_fetch();
   // auto_fetch_temperature();
@@ -39,14 +43,17 @@ void app_main(void) {
   // ui_input_init();
   // xTaskCreate(mqtt_publish_ui_input, "mqtt_publish_ui_input", 2048, NULL, 10,
   //             NULL);
-  vTaskDelay(pdMS_TO_TICKS(10));
+  // vTaskDelay(pdMS_TO_TICKS(10));
   light_play(light_mode_connection_wifi);
   if (connect_wifi()) {
+    gui_set_wifi_connected();
     light_play(light_mode_idle);
+  } else {
+    gui_set_wifi_disconnected();
   }
   udp_server_init();
-  service_discovery_init();
+  // service_discovery_init();
-  vTaskDelay(pdMS_TO_TICKS(1000));
+  // vTaskDelay(pdMS_TO_TICKS(1000));
   // mqtt_app_start();
   // if (waiting_for_mqtt_connected()) {
   //   light_play(light_mode_mqtt_connected);

main/wifi.c

@@ -151,14 +151,7 @@ bool wifi_init_sta(void) {
 }
 
 bool connect_wifi(void) {
-  // Initialize NVS
+  //! Should init NVS before wifi init
-  esp_err_t ret = nvs_flash_init();
-  if (ret == ESP_ERR_NVS_NO_FREE_PAGES ||
-      ret == ESP_ERR_NVS_NEW_VERSION_FOUND) {
-    ESP_ERROR_CHECK(nvs_flash_erase());
-    ret = nvs_flash_init();
-  }
-  ESP_ERROR_CHECK(ret);
 
   ESP_LOGI(WIFI_TAG, "ESP_WIFI_MODE_STA");
   return wifi_init_sta();