✨ feat: Add battery level display to SSD1306 OLED

Add battery level display to SSD1306 OLED screen for ESP32.

Closes #4

Author: Hsun1031

include/components/module.h

@@ -11,7 +11,7 @@ struct Battery_conf {
 };
 
 void setup_battery(Battery_conf *conf);
-uint8_t get_electricity(Battery_conf *conf);
+uint8_t get_electricity();
 
 // MX1584.cpp
 
@@ -48,11 +48,11 @@ void set_IRF520_PWM(uint32_t duty);
 // SSD1306.cpp
 void setup_SSD1306();
 void show_logo();
-void show_dashboard(uint8_t mode, uint8_t battery_value);
-void show_dashboard_battery_20(uint8_t battery_value);
+void show_dashboard(uint8_t mode);
+void show_dashboard_battery_20();
 void show_dashboard_wifi_20();
-void show_dashboard_body(uint8_t mode, uint8_t battery_value);
-void show_dashboard_battery(uint8_t battery_value);
+void show_dashboard_body(uint8_t mode);
+void show_dashboard_battery();
 
 // VL53L0X.cpp
 struct VL53L0X_value{

src/components/module/SSD1306.cpp

@@ -19,18 +19,20 @@ void show_logo() {
     display.display();
 }
 
-void show_dashboard(uint8_t mode, uint8_t battery_value) {
+void show_dashboard(uint8_t mode) {
     display.clearDisplay();
 
-    show_dashboard_battery_20(70);
+    show_dashboard_battery_20();
     display.drawBitmap(6, 22, image_ap_20, 20, 20, WHITE);
     show_dashboard_wifi_20();
-    show_dashboard_body(mode, battery_value);
+    show_dashboard_body(mode);
 
     display.display();
 }
 
-void show_dashboard_battery_20(uint8_t battery_value) {
+void show_dashboard_battery_20() {
+    uint8_t battery_value = get_electricity();
+
     if(battery_value > 60) {
         display.drawBitmap(6, 1, image_batter_full_20, 20, 20, WHITE);
 
@@ -50,7 +52,7 @@ void show_dashboard_wifi_20() {
     }
 }
 
-void show_dashboard_body(uint8_t mode, uint8_t battery_value) {
+void show_dashboard_body(uint8_t mode) {
     static int body = 0;
     if(body == 0) {
         body = 1;
@@ -69,11 +71,13 @@ void show_dashboard_body(uint8_t mode, uint8_t battery_value) {
         }
     } else if(body == 1)  {
         body = 0;
-        show_dashboard_battery(battery_value);
+        show_dashboard_battery();
     }
 }
 
-void show_dashboard_battery(uint8_t battery_value) {
+void show_dashboard_battery() {
+    uint8_t battery_value = get_electricity();
+
     display.drawBitmap(55, 7, image_battery_50, 50, 50, WHITE);
     display.setTextSize(2);
     display.setTextColor(SSD1306_WHITE);

src/main.cpp

@@ -5,11 +5,9 @@
 #include "components/setting.h"
 #include "components/my_network.h"
 
-// TaskHandle_t Task1;
-// TaskHandle_t Task2;
+TaskHandle_t Task1;
 
-// void Task1code(void* parameter);
-// void Task2code(void* parameter);
+void Task1code(void* parameter);
 
 char *sta_ssid   = NULL;
 char *sta_passwd = NULL;
@@ -20,7 +18,7 @@ char *mdns       = NULL;
 Cleaner_module_conf my_cleaner_conf;
 String url;
 
-uint8_t cleaner_mode = 1;
+uint8_t cleaner_mode = 2;
 
 Network_STA_conf my_sta_conf = {
     .ssid   = &sta_ssid,
@@ -48,56 +46,29 @@ void setup() {
     setup_wifi(&network_conf);
     setup_server(&my_cleaner_conf, &network_conf, &cleaner_mode, &url);
 
-    show_dashboard(2, 0);
-    
-    // delay(1000);
-    // xTaskCreatePinnedToCore(Task1code, "Task1", 1024, NULL, 1, &Task1, 1);                         
-    // delay(500); 
-
-    // xTaskCreatePinnedToCore(Task2code, "Task2", 10000, NULL, 1, &Task2, 1);          
-    // delay(500);  
+    xTaskCreatePinnedToCore(Task1code, "Task1", 1024, NULL, 1, &Task1, 1);
+    delay(500);
 }
 
 void loop() {
     loop_server();
-    if(cleaner_mode == 0) {
+    if(cleaner_mode == 0) { // OTA mode.
         if(!update_loop(url)) {
             cleaner_mode = 2;
             ESP.restart();
         } else {
             cleaner_mode = 2;
         }
-    } else if(cleaner_mode == 1) {
-
-    } else if(cleaner_mode == 2) {
-        
-    }
-    // show_dashboard(2, 0);
-    // delay(1000);
-    // show_dashboard(2, 0);
-    // delay(1000);
-    
-    // show_dashboard(1, 50);
-    // delay(1000);
-    // show_dashboard(1, 50);
-    // delay(1000);
+    } else if(cleaner_mode == 1) { // Game mode.
 
-    // show_dashboard(0, 100);
-    // delay(1000);
-    // show_dashboard(0, 100);
-    // delay(1000);
+    } else if(cleaner_mode == 2) { // Auto mode.
 
+    }
 }
 
-// void Task1code(void* parameter) {
-//     for(;;) {
-//         Serial.printf("Hello World!\n");
-//         vTaskDelay(1000 / portTICK_PERIOD_MS);
-//     }
-// }
-
-// void Task2code(void* parameter) {
-//     for(;;) {
-//         delay(1000);
-//     }
-// }
+void Task1code(void* parameter) {
+    for(;;) {
+        show_dashboard(cleaner_mode);
+        vTaskDelay(1000 / portTICK_PERIOD_MS);
+    }
+}