add:eink添加3.52寸屏幕

components/eink/luat_lib_eink.c

@@ -1342,6 +1342,8 @@ static const rotable_Reg_t reg_eink[] =
     { "MODEL_2in9b_V3",       ROREG_INT(MODEL_2in9b_V3)},
     //@const MODEL_2in9d number 2.9寸d
     { "MODEL_2in9d",          ROREG_INT(MODEL_2in9d)},
+    //@const MODEL_3in52 number 3.52寸
+    { "MODEL_3in52",           ROREG_INT(MODEL_3in52)},
     //@const MODEL_3in7 number 3.7寸
     { "MODEL_3in7",           ROREG_INT(MODEL_3in7)},
     //@const MODEL_4in2 number 4.2寸

components/epaper/EPD_3in52.c

@@ -0,0 +1,589 @@
+/*****************************************************************************
+* | File      	:   EPD_3IN52.C
+* | Author      :   Waveshare team
+* | Function    :   3.52inch e-paper
+* | Info        :
+*----------------
+* |	This version:   V1.0
+* | Date        :   2022-05-07
+* | Info        :
+* -----------------------------------------------------------------------------
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documnetation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to  whom the Software is
+# furished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#
+******************************************************************************/
+#include "EPD_3in52.h"
+#include "Debug.h"
+
+//GC 0.9S
+static const UBYTE EPD_3IN52_lut_R20_GC[] =
+{
+  0x01,0x0f,0x0f,0x0f,0x01,0x01,0x01,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00
+};							  
+static const UBYTE EPD_3IN52_lut_R21_GC[] =
+{
+  0x01,0x4f,0x8f,0x0f,0x01,0x01,0x01,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00
+};						 
+static const UBYTE EPD_3IN52_lut_R22_GC[] =
+{
+  0x01,0x0f,0x8f,0x0f,0x01,0x01,0x01,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00
+};
+static const UBYTE EPD_3IN52_lut_R23_GC[] =
+{
+  0x01,0x4f,0x8f,0x4f,0x01,0x01,0x01,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00
+};
+static const UBYTE EPD_3IN52_lut_R24_GC[] =
+{
+  0x01,0x0f,0x8f,0x4f,0x01,0x01,0x01,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00
+};
+
+
+// DU 0.3s
+static const UBYTE EPD_3IN52_lut_R20_DU[] =
+{
+  0x01,0x0f,0x01,0x00,0x00,0x01,0x01,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00
+};							  
+static const UBYTE EPD_3IN52_lut_R21_DU[] =
+{
+  0x01,0x0f,0x01,0x00,0x00,0x01,0x01,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00
+};						 
+static const UBYTE EPD_3IN52_lut_R22_DU[] =
+{
+  0x01,0x8f,0x01,0x00,0x00,0x01,0x01,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00
+};
+static const UBYTE EPD_3IN52_lut_R23_DU[] =
+{
+  0x01,0x4f,0x01,0x00,0x00,0x01,0x01,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00
+};
+static const UBYTE EPD_3IN52_lut_R24_DU[] =
+{
+  0x01,0x0f,0x01,0x00,0x00,0x01,0x01,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00
+};
+
+// 
+static const UBYTE EPD_3IN52_lut_vcom[] =
+{
+  0x01,0x19,0x19,0x19,0x19,0x01,0x01,
+  0x01,0x19,0x19,0x19,0x01,0x01,0x01,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00
+};
+
+static const UBYTE EPD_3IN52_lut_ww[] =
+{
+  0x01,0x59,0x99,0x59,0x99,0x01,0x01,
+  0x01,0x59,0x99,0x19,0x01,0x01,0x01,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00
+
+};
+
+static const UBYTE EPD_3IN52_lut_bw[] =
+{
+  0x01,0x59,0x99,0x59,0x99,0x01,0x01,
+  0x01,0x59,0x99,0x19,0x01,0x01,0x01,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00
+};
+
+static const UBYTE EPD_3IN52_lut_wb[] =
+{	
+  0x01,0x19,0x99,0x59,0x99,0x01,0x01,
+  0x01,0x59,0x99,0x59,0x01,0x01,0x01,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00
+};
+
+static const UBYTE EPD_3IN52_lut_bb[] =
+{
+  0x01,0x19,0x99,0x59,0x99,0x01,0x01,
+  0x01,0x59,0x99,0x59,0x01,0x01,0x01,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00,
+  0x00,0x00,0x00,0x00,0x00,0x00,0x00
+};
+
+unsigned char EPD_3IN52_Flag = 0;
+
+/******************************************************************************
+function :	Software reset
+parameter:
+******************************************************************************/
+void EPD_3IN52_Reset(void)
+{
+    DEV_Digital_Write(EPD_RST_PIN, 1);
+    DEV_Delay_ms(200);
+    DEV_Digital_Write(EPD_RST_PIN, 0);
+    DEV_Delay_ms(2);
+    DEV_Digital_Write(EPD_RST_PIN, 1);
+    DEV_Delay_ms(200);
+}
+
+/******************************************************************************
+function :	send command
+parameter:
+     Reg : Command register
+******************************************************************************/
+void EPD_3IN52_SendCommand(UBYTE Reg)
+{
+    DEV_Digital_Write(EPD_DC_PIN, 0);
+    DEV_Digital_Write(EPD_CS_PIN, 0);
+    DEV_SPI_WriteByte(Reg);
+    DEV_Digital_Write(EPD_CS_PIN, 1);
+}
+
+/******************************************************************************
+function :	send data
+parameter:
+    Data : Write data
+******************************************************************************/
+void EPD_3IN52_SendData(UBYTE Data)
+{
+    DEV_Digital_Write(EPD_DC_PIN, 1);
+    DEV_Digital_Write(EPD_CS_PIN, 0);
+    DEV_SPI_WriteByte(Data);
+    DEV_Digital_Write(EPD_CS_PIN, 1);
+}
+
+/******************************************************************************
+function :	Read Busy
+parameter:
+******************************************************************************/
+void EPD_3IN52_ReadBusy(void)
+{
+    EPD_Busy_WaitUntil(0,0);
+    // Debug("e-Paper busy\r\n");
+    // UBYTE busy;
+    // do {
+    //     busy = DEV_Digital_Read(EPD_BUSY_PIN);
+    // } while(!busy);
+    // DEV_Delay_ms(200);
+    // Debug("e-Paper busy release\r\n");
+}
+
+/**
+ * @brief 
+ * 
+ */
+void EPD_3IN52_lut(void)
+{
+    UBYTE count;
+    EPD_3IN52_SendCommand(0x20);        // vcom
+    for(count = 0; count < 42 ; count++)
+    {
+        EPD_3IN52_SendData(EPD_3IN52_lut_vcom[count]);
+    }
+         
+    EPD_3IN52_SendCommand(0x21);        // ww --
+    for(count = 0; count < 42 ; count++)
+    {
+        EPD_3IN52_SendData(EPD_3IN52_lut_ww[count]);
+    }
+        
+    EPD_3IN52_SendCommand(0x22);        // bw r
+    for(count = 0; count < 42 ; count++)
+    {
+        EPD_3IN52_SendData(EPD_3IN52_lut_bw[count]);
+    }
+        
+    EPD_3IN52_SendCommand(0x23);        // wb w
+    for(count = 0; count < 42 ; count++)
+    {
+        EPD_3IN52_SendData(EPD_3IN52_lut_bb[count]);
+    }
+        
+    EPD_3IN52_SendCommand(0x24);        // bb b
+    for(count = 0; count < 42 ; count++)
+    {
+        EPD_3IN52_SendData(EPD_3IN52_lut_wb[count]);
+    }
+}
+
+/**
+ * @brief 
+ * 
+ */
+void EPD_3IN52_refresh(void)
+{
+    EPD_3IN52_SendCommand(0x17);
+    EPD_3IN52_SendData(0xA5);
+    EPD_3IN52_ReadBusy();
+    DEV_Delay_ms(200);
+}
+
+// LUT download
+void EPD_3IN52_lut_GC(void)
+{
+    UBYTE count;
+    EPD_3IN52_SendCommand(0x20);        // vcom
+    for(count = 0; count < 56 ; count++)
+    {
+        EPD_3IN52_SendData(EPD_3IN52_lut_R20_GC[count]);
+    }
+        
+    EPD_3IN52_SendCommand(0x21);        // red not use
+    for(count = 0; count < 42 ; count++)
+    {
+        EPD_3IN52_SendData(EPD_3IN52_lut_R21_GC[count]);
+    }
+        
+    EPD_3IN52_SendCommand(0x24);        // bb b
+    for(count = 0; count < 42 ; count++)
+    {
+        EPD_3IN52_SendData(EPD_3IN52_lut_R24_GC[count]);
+    }
+    
+    if(EPD_3IN52_Flag == 0)
+    {
+        EPD_3IN52_SendCommand(0x22);    // bw r
+        for(count = 0; count < 56 ; count++)
+        {
+            EPD_3IN52_SendData(EPD_3IN52_lut_R22_GC[count]);
+        }
+            
+        EPD_3IN52_SendCommand(0x23);    // wb w
+        for(count = 0; count < 42 ; count++)
+        {
+            EPD_3IN52_SendData(EPD_3IN52_lut_R23_GC[count]);
+        }
+            
+        EPD_3IN52_Flag = 1;
+    }
+        
+    else
+    {
+        EPD_3IN52_SendCommand(0x22);    // bw r
+        for(count = 0; count < 56 ; count++)
+        {
+            EPD_3IN52_SendData(EPD_3IN52_lut_R23_GC[count]);
+        }
+            
+        EPD_3IN52_SendCommand(0x23);    // wb w
+        for(count = 0; count < 42 ; count++)
+        {
+            EPD_3IN52_SendData(EPD_3IN52_lut_R22_GC[count]);
+        }
+            
+       EPD_3IN52_Flag = 0;
+    }
+}
+
+// LUT download        
+void EPD_3IN52_lut_DU(void)
+{
+    UBYTE count;
+    EPD_3IN52_SendCommand(0x20);      // vcom
+    for(count = 0; count < 56 ; count++)
+    {
+        EPD_3IN52_SendData(EPD_3IN52_lut_R20_DU[count]);
+    }
+        
+    EPD_3IN52_SendCommand(0x21);     // red not use
+    for(count = 0; count < 42 ; count++)
+    {
+        EPD_3IN52_SendData(EPD_3IN52_lut_R21_DU[count]);
+    }
+        
+    EPD_3IN52_SendCommand(0x24);    // bb b
+    for(count = 0; count < 42 ; count++)
+    {
+        EPD_3IN52_SendData(EPD_3IN52_lut_R24_DU[count]);
+    }
+    
+    if(EPD_3IN52_Flag == 0)
+    {
+        EPD_3IN52_SendCommand(0x22);      // bw r
+        for(count = 0; count < 56 ; count++)
+        {
+            EPD_3IN52_SendData(EPD_3IN52_lut_R22_DU[count]);
+        }
+            
+        EPD_3IN52_SendCommand(0x23);     // wb w
+        for(count = 0; count < 42 ; count++)
+        {
+            EPD_3IN52_SendData(EPD_3IN52_lut_R23_DU[count]);
+        }
+            
+        EPD_3IN52_Flag = 1;
+    }
+        
+    else
+    {
+        EPD_3IN52_SendCommand(0x22);    // bw r
+        for(count = 0; count < 56 ; count++)
+        {
+            EPD_3IN52_SendData(EPD_3IN52_lut_R23_DU[count]);
+        }
+            
+        EPD_3IN52_SendCommand(0x23);   // wb w
+        for(count = 0; count < 42 ; count++)
+        {
+            EPD_3IN52_SendData(EPD_3IN52_lut_R22_DU[count]);
+        }
+            
+        EPD_3IN52_Flag = 0;
+    }
+}  
+            
+    
+
+
+
+
+/******************************************************************************
+function :	Initialize the e-Paper register
+parameter:
+******************************************************************************/
+void EPD_3IN52_Init(UBYTE mode)
+{
+    EPD_3IN52_Flag = 0;
+    EPD_3IN52_Reset();
+
+    EPD_3IN52_SendCommand(0x00);		// panel setting   PSR
+    EPD_3IN52_SendData(0xFF);			// RES1 RES0 REG KW/R     UD    SHL   SHD_N  RST_N	
+    EPD_3IN52_SendData(0x01);			// x x x VCMZ TS_AUTO TIGE NORG VC_LUTZ
+
+    EPD_3IN52_SendCommand(0x01);		// POWER SETTING   PWR
+    EPD_3IN52_SendData(0x03);			//  x x x x x x VDS_EN VDG_EN	
+    EPD_3IN52_SendData(0x10);			//  x x x VCOM_SLWE VGH[3:0]   VGH=20V, VGL=-20V	
+    EPD_3IN52_SendData(0x3F);			//  x x VSH[5:0]	VSH = 15V
+    EPD_3IN52_SendData(0x3F);			//  x x VSL[5:0]	VSL=-15V
+    EPD_3IN52_SendData(0x03);			//  OPTEN VDHR[6:0]  VHDR=6.4V
+                                        // T_VDS_OFF[1:0] 00=1 frame; 01=2 frame; 10=3 frame; 11=4 frame
+    EPD_3IN52_SendCommand(0x06);		// booster soft start   BTST 
+    EPD_3IN52_SendData(0x37);			//  BT_PHA[7:0]  	
+    EPD_3IN52_SendData(0x3D);			//  BT_PHB[7:0]	
+    EPD_3IN52_SendData(0x3D);			//  x x BT_PHC[5:0]	
+
+    EPD_3IN52_SendCommand(0x60);		// TCON setting			TCON 
+    EPD_3IN52_SendData(0x22);			// S2G[3:0] G2S[3:0]   non-overlap = 12		
+
+    EPD_3IN52_SendCommand(0x82);		// VCOM_DC setting		VDCS 
+    EPD_3IN52_SendData(0x07);			// x  VDCS[6:0]	VCOM_DC value= -1.9v    00~3f,0x12=-1.9v
+
+    EPD_3IN52_SendCommand(0x30);			 
+    EPD_3IN52_SendData(0x09);		
+
+    EPD_3IN52_SendCommand(0xe3);		// power saving			PWS 
+    EPD_3IN52_SendData(0x88);			// VCOM_W[3:0] SD_W[3:0]
+
+    EPD_3IN52_SendCommand(0x61);		// resoultion setting 
+    EPD_3IN52_SendData(0xf0);			//  HRES[7:3] 0 0 0	
+    EPD_3IN52_SendData(0x01);			//  x x x x x x x VRES[8]	
+    EPD_3IN52_SendData(0x68);			//  VRES[7:0]
+
+    EPD_3IN52_SendCommand(0x50);			
+    EPD_3IN52_SendData(0xB7);			
+}
+
+
+void EPD_3IN52_display(UBYTE *Image, UBYTE *Image2)
+{
+    UWORD i;
+    EPD_3IN52_SendCommand(0x13);		     //Transfer new data
+    for(i=0;i<(EPD_3IN52_WIDTH*EPD_3IN52_HEIGHT/8);i++)	     
+    {
+        EPD_3IN52_SendData(*Image);
+        Image++;
+    }
+}
+
+void EPD_3IN52_display_NUM(UBYTE NUM)
+{
+    UWORD row, column;
+    // UWORD pcnt = 0;
+
+    EPD_3IN52_SendCommand(0x13);		     //Transfer new data
+
+    for(column=0; column<EPD_3IN52_HEIGHT; column++)   
+    {
+        for(row=0; row<EPD_3IN52_WIDTH/8; row++)  
+        {
+            switch (NUM)
+            {
+                case EPD_3IN52_WHITE:
+                    EPD_3IN52_SendData(0xFF);
+                    break;  
+                        
+                case EPD_3IN52_BLACK:
+                    EPD_3IN52_SendData(0x00);
+                    break;  
+                        
+                case EPD_3IN52_Source_Line:
+                    EPD_3IN52_SendData(0xAA);  
+                    break;
+                        
+                case EPD_3IN52_Gate_Line:
+                    if(column%2)
+                        EPD_3IN52_SendData(0xff); //An odd number of Gate line  
+                    else
+                        EPD_3IN52_SendData(0x00); //The even line Gate  
+                    break;			
+                        
+                case EPD_3IN52_Chessboard:
+                    if(row>=(EPD_3IN52_WIDTH/8/2)&&column>=(EPD_3IN52_HEIGHT/2))
+                        EPD_3IN52_SendData(0xff);
+                    else if(row<(EPD_3IN52_WIDTH/8/2)&&column<(EPD_3IN52_HEIGHT/2))
+                        EPD_3IN52_SendData(0xff);										
+                    else
+                        EPD_3IN52_SendData(0x00);
+                    break; 			
+                        
+                case EPD_3IN52_LEFT_BLACK_RIGHT_WHITE:
+                    if(row>=(EPD_3IN52_WIDTH/8/2))
+                        EPD_3IN52_SendData(0xff);
+                    else
+                        EPD_3IN52_SendData(0x00);
+                    break;
+                            
+                case EPD_3IN52_UP_BLACK_DOWN_WHITE:
+                    if(column>=(EPD_3IN52_HEIGHT/2))
+                        EPD_3IN52_SendData(0xFF);
+                    else
+                        EPD_3IN52_SendData(0x00);
+                    break;
+                            
+                case EPD_3IN52_Frame:
+                    if(column==0||column==(EPD_3IN52_HEIGHT-1))
+                        EPD_3IN52_SendData(0x00);						
+                    else if(row==0)
+                        EPD_3IN52_SendData(0x7F);
+                    else if(row==(EPD_3IN52_WIDTH/8-1))
+                        EPD_3IN52_SendData(0xFE);					
+                    else
+                        EPD_3IN52_SendData(0xFF);
+                    break; 					
+                            
+                case EPD_3IN52_Crosstalk:
+                    if((row>=(EPD_3IN52_WIDTH/8/3)&&row<=(EPD_3IN52_WIDTH/8/3*2)&&column<=(EPD_3IN52_HEIGHT/3))||(row>=(EPD_3IN52_WIDTH/8/3)&&row<=(EPD_3IN52_WIDTH/8/3*2)&&column>=(EPD_3IN52_HEIGHT/3*2)))
+                        EPD_3IN52_SendData(0x00);
+                    else
+                        EPD_3IN52_SendData(0xFF);
+                    break; 					
+                            
+                case EPD_3IN52_Image:
+                        //EPD_3IN52_SendData(gImage_1[pcnt++]);
+                    break;  
+                                        
+                default:
+                    break;
+            }
+        }
+    }	
+}
+
+/******************************************************************************
+function :	Clear screen
+parameter:
+******************************************************************************/
+void EPD_3IN52_Clear(void)
+{
+    UWORD i;
+    EPD_3IN52_SendCommand(0x13);		     //Transfer new data
+    for(i=0;i<(EPD_3IN52_WIDTH*EPD_3IN52_HEIGHT/8);i++)	     
+    {
+        EPD_3IN52_SendData(0xFF);
+    }
+    EPD_3IN52_lut_GC();
+	EPD_3IN52_refresh();
+}
+
+/******************************************************************************
+function :	Enter sleep mode
+parameter:
+******************************************************************************/
+void EPD_3IN52_sleep(void)
+{
+    EPD_3IN52_SendCommand(0X07);  	//deep sleep
+    EPD_3IN52_SendData(0xA5);
+}
+
+
+

components/epaper/EPD_3in52.h

@@ -0,0 +1,70 @@
+/*****************************************************************************
+* | File      	:   EPD_3IN52.h
+* | Author      :   Waveshare team
+* | Function    :   3.52inch e-paper
+* | Info        :
+*----------------
+* |	This version:   V1.0
+* | Date        :   2022-05-07
+* | Info        :
+* -----------------------------------------------------------------------------
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documnetation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to  whom the Software is
+# furished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#
+******************************************************************************/
+#ifndef __EPD_3IN52_H_
+#define __EPD_3IN52_H_
+
+#include "DEV_Config.h"
+
+// Display resolution
+#define EPD_3IN52_WIDTH       240
+#define EPD_3IN52_HEIGHT      360 
+
+#define LUTGC_TEST          //
+#define LUTDU_TEST          //
+
+#define EPD_3IN52_WHITE                         0xFF  // 
+#define EPD_3IN52_BLACK                         0x00  //
+#define EPD_3IN52_Source_Line                   0xAA  //
+#define EPD_3IN52_Gate_Line                     0x55  //
+#define EPD_3IN52_UP_BLACK_DOWN_WHITE           0xF0  //
+#define EPD_3IN52_LEFT_BLACK_RIGHT_WHITE        0x0F  //
+#define EPD_3IN52_Frame                         0x01  // 
+#define EPD_3IN52_Crosstalk                     0x02  //
+#define EPD_3IN52_Chessboard                    0x03  //
+#define EPD_3IN52_Image                         0x04  //
+
+
+extern unsigned char EPD_3IN52_Flag;
+
+void EPD_3IN52_SendCommand(UBYTE Reg);
+void EPD_3IN52_SendData(UBYTE Data);
+void EPD_3IN52_refresh(void);
+void EPD_3IN52_lut_GC(void);
+void EPD_3IN52_lut_DU(void);
+void EPD_3IN52_Init(UBYTE mode);
+void EPD_3IN52_display(UBYTE *Image, UBYTE *Image2);
+void EPD_3IN52_display_NUM(UBYTE NUM);
+void EPD_3IN52_Clear(void);
+void EPD_3IN52_sleep(void);
+
+
+
+#endif

components/epaper/epd.c

@@ -47,6 +47,7 @@ static const eink_reg_t eink_regs[] = {
         {.tp=MODEL_2in9d,       .colors=1, .init=EPD_2IN9D_Init, .w = EPD_2IN9D_WIDTH, .h = EPD_2IN9D_HEIGHT, .clear = EPD_2IN9D_Clear, .sleep =EPD_2IN9D_Sleep, .display=EPD_2IN9D_Display},
         // {.tp=MODEL_2in9ff,      .colors=1, .init=EPD_2IN9FF_Init, .w = EPD_2IN9FF_WIDTH, .h = EPD_2IN9FF_HEIGHT, .clear = EPD_2IN9FF_Clear, .sleep =EPD_2IN9FF_Sleep, .display=EPD_2IN9FF_Display},
         {.tp=MODEL_2in9_V2,     .colors=1, .init=EPD_2IN9_V2_Init, .w = EPD_2IN9_V2_WIDTH, .h = EPD_2IN9_V2_HEIGHT, .clear = EPD_2IN9_V2_Clear, .sleep =EPD_2IN9_V2_Sleep, .display=EPD_2IN9_V2_Display},
+        {.tp=MODEL_3in52,        .colors=1, .init=EPD_3IN52_Init, .w = EPD_3IN52_WIDTH, .h = EPD_3IN52_HEIGHT, .clear = EPD_3IN52_Clear, .sleep =EPD_3IN52_sleep, .display=EPD_3IN52_display},
         {.tp=MODEL_3in7,        .colors=1, .init=EPD_3IN7_1Gray_Init, .w = EPD_3IN7_WIDTH, .h = EPD_3IN7_HEIGHT, .clear = EPD_3IN7_1Gray_Clear, .sleep =EPD_3IN7_Sleep, .display=EPD_3IN7_1Gray_Display},
         {.tp=MODEL_4in2,        .colors=1, .init=EPD_4IN2_Init, .w = EPD_4IN2_WIDTH, .h = EPD_4IN2_HEIGHT, .clear = EPD_4IN2_Clear, .sleep =EPD_4IN2_Sleep, .display=EPD_4IN2_Display},
         {.tp=MODEL_4in2_V2,     .colors=1, .init=EPD_4IN2_V2_Init, .w = EPD_4IN2_V2_WIDTH, .h = EPD_4IN2_V2_HEIGHT, .clear = EPD_4IN2_V2_Clear, .sleep =EPD_4IN2_V2_Sleep, .display=EPD_4IN2_V2_Display},

components/epaper/epd.h

@@ -37,6 +37,7 @@ enum EPD_MODEL {
         MODEL_2in9d,
         // MODEL_2in9ff,
         MODEL_2in9_V2,
+        MODEL_3in52,
         MODEL_3in7,
         MODEL_4in2,
         MODEL_4in2_V2,
@@ -81,6 +82,7 @@ enum EPD_MODEL {
 #include "EPD_2in9d.h"
 #include "EPD_2in9ff.h"
 #include "EPD_2in9_V2.h"
+#include "EPD_3in52.h"
 #include "EPD_3in7.h"
 #include "EPD_4in2.h"
 #include "EPD_4in2_V2.h"