update panel & chip datasheet

2026-08-16 13:13:45 +02:00 · 2025-11-15 23:06:12 +08:00
parent 116a1de56b
commit 7c94d3d142
35 changed files with 8276 additions and 0 deletions
@@ -0,0 +1,311 @@
+//备注:用Source Insight软件浏览程序效果最佳	  
+
+//xx Includes xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+#include "msp430x22x4.h"
+#include "420_1.h"
+
+
+//xx Private macro xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+
+#define SDA_H     	(P1OUT |=BIT7)						// P1.7
+#define SDA_L     	(P1OUT &=~BIT7)
+#define SCLK_H    	(P1OUT |=BIT6)  					// P1.6
+#define SCLK_L   	(P1OUT &=~BIT6) 
+#define nCS_H     	(P1OUT |=BIT5)						// P1.5
+#define nCS_L     	(P1OUT &=~BIT5)
+#define nDC_H     	(P1OUT |=BIT4)						// P1.4
+#define nDC_L     	(P1OUT &=~BIT4)
+#define nRST_H     	(P1OUT |=BIT3)						// P1.3 
+#define nRST_L     	(P1OUT &=~BIT3)
+
+#define R_SDA         0x80 	//P1.7
+
+#define DELAY_TIME	1									// 图片显示完停留时间(单位:秒)
+
+#define MODE1  											// panel scan direction
+
+unsigned char tempvalue;
+unsigned char temp1,temp2; 
+
+
+#define PIC_BLACK		252
+#define PIC_WHITE		255
+#define PIC_A			1
+#define PIC_B   	    2
+#define PIC_HLINE		3
+#define PIC_VLINE	    4
+#define PIC_C			5
+#define PIC_D   	    6
+#define PIC_E		    7
+#define PIC_R	        8
+//xx Private functions xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+
+
+//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+//xx   延时函数    xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+void DELAY_100nS(int delaytime)   						// 30us 
+{
+	int i,j;
+	
+	for(i=0;i<delaytime;i++)
+		for(j=0;j<1;j++);
+}
+
+void DELAY_mS(int delaytime)    						// 1ms
+{
+	int i,j;
+	
+	for(i=0;i<delaytime;i++)
+		for(j=0;j<200;j++);
+}
+
+void DELAY_S(int delaytime)     						// 1s
+{
+	int i,j,k;
+	
+	for(i=0;i<delaytime;i++)
+		for(j=0;j<1000;j++)
+			for(k=0;k<200;k++);
+}
+
+
+//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+//xx   电子纸驱动操作函数    xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+
+// 复位 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+void RESET()
+{
+	nRST_L;
+	DELAY_mS(1);								
+ 	nRST_H;
+  	DELAY_mS(1);
+}
+
+// 读忙 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+void READBUSY()
+{
+  	while(1)
+  	{
+   		_NOP();
+   	 	if((P1IN & 0x04)==0)
+    		break;
+  	}      
+}
+
+// 写命令 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+void SPI4W_WRITECOM(unsigned char INIT_COM)
+{
+	unsigned char TEMPCOM;
+	unsigned char scnt;
+   P1DIR |= R_SDA;
+	TEMPCOM=INIT_COM;
+	nCS_H;
+	nCS_L;
+	SCLK_L;
+	nDC_L;
+	for(scnt=0;scnt<8;scnt++)
+	{
+		if(TEMPCOM&0x80)
+			SDA_H;
+		else
+			SDA_L;
+		SCLK_H;  
+		SCLK_L;  
+		TEMPCOM=TEMPCOM<<1;
+	}
+	//nCS_H;	
+}
+
+// 写数据 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+void SPI4W_WRITEDATA(unsigned char INIT_DATA)
+{
+	unsigned char TEMPCOM;
+	unsigned char scnt;
+	P1DIR |= R_SDA;
+
+	TEMPCOM=INIT_DATA;
+	//nCS_H;
+	//nCS_L;
+	SCLK_L;
+	nDC_H;
+	for(scnt=0;scnt<8;scnt++)
+	{
+		if(TEMPCOM&0x80)
+		SDA_H;
+		else
+		SDA_L;
+		SCLK_H;  
+		SCLK_L;  
+		TEMPCOM=TEMPCOM<<1;
+	}
+	//nCS_H;	
+}
+
+
+// 读数据xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+ unsigned char SPI4W_READDATA1()
+ {
+	 P1DIR &=~ R_SDA;
+
+	 unsigned char scnt,temp;
+         temp=0;
+         
+	// nCS_H;
+	// nCS_L;
+	// SCLK_H;
+	 nDC_H;
+	 for(scnt=0;scnt<8;scnt++)
+	 {
+		 	  
+		 SCLK_L;  
+		 if(P1IN&R_SDA)
+		 temp=(temp<<1)|0x01;
+		 else
+		 temp=temp<<1;		
+		 SCLK_H;	  
+		 SCLK_L;  
+	 }
+	// nCS_H;  
+         tempvalue= temp;
+	 return temp;
+ }
+
+void read_temperture(void)
+ {
+   //调用此函数前busy线必须为低
+   unsigned char temp1,temp2;	
+   SPI4W_WRITECOM(0x18);
+   SPI4W_WRITEDATA(0X80);
+     SPI4W_WRITECOM(0x22);
+   SPI4W_WRITEDATA(0XB1); 
+    SPI4W_WRITECOM(0x20);
+      READBUSY();
+   
+   SPI4W_WRITECOM(0x1B);
+    temp1=SPI4W_READDATA1(); 
+ 
+   tempvalue=temp1;
+	 nCS_H;  
+ }
+
+
+// 入深度睡眠 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+void enterdeepsleep()
+{
+
+        SPI4W_WRITECOM(0x10);
+  	SPI4W_WRITEDATA(0x01);
+        nCS_H; 
+
+}
+// 电子纸驱动初始化 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+
+void INIT_SSD1683()
+{    
+  
+    SPI4W_WRITECOM(0x01);	 // Set Driver Output Control for Gate setting = Gate Channel - 1                                       
+    SPI4W_WRITEDATA(0x2B);    // For example, for 300 gate channel => 300 - 1 = 299 (0x12B)	
+    SPI4W_WRITEDATA(0x01);
+    SPI4W_WRITEDATA(0x00);
+
+    SPI4W_WRITECOM(0x11);		// Set Data Entry Mode setting
+    SPI4W_WRITEDATA(0x01);          //Y decrement, X increment, address counter in X-direction
+    
+    SPI4W_WRITECOM(0x44);		// Set RAM X address
+    SPI4W_WRITEDATA(0x00);		// start position = 0
+    SPI4W_WRITEDATA(0x31);          //  end position = Source Channel/8 - 1 => 49(0x31)
+    
+    SPI4W_WRITECOM(0x45);		//Set RAM Y address 
+    SPI4W_WRITEDATA(0x2B);		 //start position = 300 - 1 = 299 (0x12B) and
+    SPI4W_WRITEDATA(0x01);		
+    SPI4W_WRITEDATA(0x00);		//  end position = 0
+    SPI4W_WRITEDATA(0x00);	
+    
+    SPI4W_WRITECOM(0x3C);		// board
+    SPI4W_WRITEDATA(0x01);		// White: 0x01
+    
+    SPI4W_WRITECOM(0x21);		
+    SPI4W_WRITEDATA(0x40);
+
+    
+}
+
+
+//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+//xx   图片显示函数    xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+void dis_img(unsigned char num)
+{
+	unsigned int row, col;
+	unsigned int pcnt;
+/***************************************************bw image****************************************************/
+        SPI4W_WRITECOM(0x4E);	 //Set RAM X address counter = 0
+        SPI4W_WRITEDATA(0x00);   
+        SPI4W_WRITECOM(0x4F);	//Set Driver Output Control for Gate setting = Gate Channel - 1	
+        SPI4W_WRITEDATA(0x2B);  //For example, for 300 gate channel => 300 - 1 = 299 (0x12B)
+        SPI4W_WRITEDATA(0x01);
+	SPI4W_WRITECOM(0x24);   //Write B/W image data into to Register 0x24 RAM
+	
+        pcnt = 0;											// 复位或保存提示字节序号
+	for(col=0; col<300; col++)							// 总共172列		// send 128x252bits ram 2D13
+	{
+		for(row=0; row<50; row++)						// 总共72行，每个像素2bit,即 72/4 字节
+		{
+				switch (num)
+				{
+
+				case PIC_WHITE:
+					SPI4W_WRITEDATA(0xff);
+					break;	
+
+				case PIC_BLACK:
+					SPI4W_WRITEDATA(0x00);
+					break;	
+			   	default:
+					break;
+				}
+			pcnt++;
+		}
+	}
+             
+
+        
+        SPI4W_WRITECOM(0x22);
+	SPI4W_WRITEDATA(0xF7);		//Load LUT from MCU(0x32), Display update
+	SPI4W_WRITECOM(0x20);
+	DELAY_mS(1);
+	READBUSY();
+	
+
+} 
+
+
+
+//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+//xx   主函数    xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+//xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
+void main( void )
+{
+    int i;
+
+	WDTCTL = WDTPW + WDTHOLD;							// Stop watchdog timer to prevent time out reset
+	BCSCTL1 = CALBC1_8MHZ; 								// set DCO frequency 1MHZ
+	DCOCTL = CALDCO_8MHZ;
+
+	P1DIR |=0x78;  										// set P1.3~7 output
+	P3OUT = 0XFF;
+        P3DIR = 0xff;										// p3.4,p3.5 设为输入
+        P4DIR |= 0X01;
+
+		                RESET();								
+				SPI4W_WRITECOM(0x12);			
+				READBUSY(); 
+				INIT_SSD1683();
+				dis_img(PIC_WHITE);
+				enterdeepsleep();
+				DELAY_S(480);
+                                _NOP();
+
+}