V3

README.md

@@ -1,6 +1,14 @@
 # one_lead_ecg
 
 ```
+V3:
+    1. 添加心率检测
+    2. 添加心率波形自动放大
+    3. 添加充电检测
+    4. 调整UI显示效果
+    5. 调慢心跳动速度
+
+
 TODO
 0. 支持无线升级，修改SN码  OK
 6. 开始采集蜂鸣器响响一声，结束采集蜂鸣器响一声 OK

app/src/basic/version.h

@@ -2,7 +2,7 @@
 #define CATEGORY "M1001" // 데돔젬
 #define MANUFACTURER_NAME "iflytop"
 
-#define FIRMWARE_VERSION (2)
+#define FIRMWARE_VERSION (3)
 #define BLESTACK_VERSION 1
 #define BOOTLOADER_VERSION 1
 #define HARDWARE_VERSION (1)

app/src/display_manager.c

@@ -341,6 +341,7 @@ void samplePage_update_state(int progress_s, int wave_y, int heartrate, bool upd
   }
 
   if (heartrate <= 0) {
+    ssd1306_basic_draw_str(sps->heartrate_x, sps->heartrate_y + 20, &xchange, &ychange, "   ", &font_asicc16x8_lib);
     ssd1306_basic_draw_str(sps->heartrate_x + 4, sps->heartrate_y + 20, &xchange, &ychange, "-- ", &font_asicc16x8_lib);
   } else {
     if (heartrate >= 100) {