add:add temp and humi api for epaper.

Author: xcjk-tofuture

Extensions/EPaper.cpp

@@ -1,4 +1,4 @@
-EPaper::EPaper() : _sleep(false), TFT_eSprite(this)
+EPaper::EPaper() : _sleep(false), _entemp(true), _temp(16.00), _humi(50.00), TFT_eSprite(this)
 {
     setColorDepth(EPD_COLOR_DEPTH);
     createSprite(_width, _height, 1);
@@ -98,6 +98,26 @@ void EPaper::wake()
 {
     if (!_sleep)
         return;
+    if(_entemp)
+        EPD_SET_TEMP(_temp);
     EPD_WAKEUP();
     _sleep = false;
 }
+
+void  EPaper::setTemp(GetTempCallback callback)
+{
+    _temp = callback();
+    EPD_SET_TEMP(_temp);
+}
+float EPaper::getTemp()
+{
+    return _temp;
+}
+void  EPaper::setHumi(GetHumiCallback callback)
+{
+    _humi = callback();
+}
+float EPaper::getHumi()
+{
+    return _humi;
+}

Extensions/EPaper.h

@@ -15,7 +15,16 @@ class EPaper : public TFT_eSprite
     void sleep();
     void wake();
 
+    using GetTempCallback = std::function<float()>;
+    using GetHumiCallback = std::function<float()>;
+    void  setTemp(GetTempCallback callback);
+    float getTemp();
+    void  setHumi(GetHumiCallback callback);
+    float getHumi();
 private:
     bool _sleep;
+    bool _entemp;
+    float _temp;
+    float _humi;
 };
 

Extensions/Tcon.cpp

@@ -342,7 +342,7 @@ void TFT_eSPI::hostTconInit()
 {
 
 	setTconVcom(1400);      //SET VCOM
-    setTconTemp(14); 		//SET TEMP
+	//setTconTemp(14); 		//SET TEMP
     getTconInfo(&_gstI80DevInfo);
     if (_gstI80DevInfo.usPanelW == 0 || _gstI80DevInfo.usPanelH == 0) {
         println("Invalid panel size! Communication with IT8951 may have failed.");

README.md

@@ -36,6 +36,7 @@ To simplify the hardware setup, we provide an online tool that helps you quickly
   - ED2208-based displays
   - ED103TC2-based displays
   - T133A01-based displays
+> Note: When using a large-sized screen, please make sure to enable the PSRAM option in time. Otherwise, you will receive a prompt indicating a memory error! 
 ## E-Paper Implementation
 
 The library includes a comprehensive implementation for E-Paper displays, providing:

TFT_Drivers/ED103TC2_Defines.h

@@ -86,7 +86,6 @@
     {                       \
         tconWake();    \
         hostTconInit(); \
-        // tconDisplayArea1bpp(0,0, _gstI80DevInfo.usPanelW, _gstI80DevInfo.usPanelH, 0x00, 0x00, 0xFF);
     } while (0)
 
 #define EPD_SET_WINDOW(x1, y1, x2, y2)                  \
@@ -115,3 +114,9 @@
     do                                      \
     {                                       \
     } while (0)
+
+#define EPD_SET_TEMP(temp)              \
+    do                                      \
+    {                                       \
+        setTconTemp((uint16_t)temp); 		\
+    } while (0)

TFT_Drivers/ED2208_Defines.h

@@ -210,3 +210,9 @@
     do                                      \
     {                                       \
     } while (0)
+
+#define EPD_SET_TEMP(temp)              \
+do                                      \
+{                                       \
+} while (0)
+    

TFT_Drivers/JD79686B_Defines.h

@@ -157,4 +157,9 @@
                 writedata(b);                                          \
             }                                                          \
         }                                                              \
-    } while (0)
+    } while (0)
+
+#define EPD_SET_TEMP(temp)                  \
+    do                                      \
+    {                                       \
+    } while (0)  

TFT_Drivers/SSD1677_Defines.h

@@ -180,4 +180,8 @@
     {                                          \
     } while (0)
 
+#define EPD_SET_TEMP(temp)                  \
+    do                                      \
+    {                                       \
+    } while (0)
 #endif

TFT_Drivers/SSD1680_Defines.h

@@ -164,4 +164,8 @@
     {                                          \
     } while (0)
 
-#endif
+#define EPD_SET_TEMP(temp)                  \
+    do                                      \
+    {                                       \
+    } while (0)
+#endif 

TFT_Drivers/SSD1681_Defines.h

@@ -144,4 +144,8 @@
     {                                          \
     } while (0)
 
-#endif
+#define EPD_SET_TEMP(temp)                  \
+    do                                      \
+    {                                       \
+    } while (0)
+#endif