Revision 16:637e8c66dee6, committed 2017-07-04

Comitter:

jurica238814

Date:

Tue Jul 04 18:18:38 2017 +0000

Parent:

15:29f6787506b7

Child:

17:9f70a530ab01

Commit message:

Working version with a partial refresh. (Without InitPartial function).

Changed in this revision

--- a/GDEP015OC1.cpp	Tue Jul 04 18:16:15 2017 +0000
+++ b/GDEP015OC1.cpp	Tue Jul 04 18:18:38 2017 +0000
@@ -28,7 +28,6 @@
     _cs = _dc = 0;
     wait_us(1);
     _spi.write(command);
-    _cs = 1;
 }
  
 void GDEP015OC1::_spiData(unsigned char data){
@@ -36,82 +35,12 @@
     _dc = 1;
     wait_us(1);
     _spi.write(data);
-    _cs = 1;
 }
  
 void GDEP015OC1::_init(void){
-    _rst = _cs = 1;    
-    _rst = 0;
-    wait_ms(EPD_WAIT_CONSTANT);
-    _rst = 1;
-    wait_ms(EPD_WAIT_CONSTANT);    
+    _rst = _cs = 1;
+    empty();    
 }
-
-void GDEP015OC1::initPartial(void){
-    
-    //Driver Output control
-    _spiCommand(0x01);
-    _spiData(0xC7);     // (yDot-1)%256
-    _spiData(0x00);     // (yDot-1)/256
-    _spiData(0x00);     // 0x00
-    
-    //Softstart
-    _spiCommand(0x0C);
-    _spiData(0xD7);
-    _spiData(0xD6);
-    _spiData(0x9D);
- 
-    //VCOM setting
-    _spiCommand(0x2C);
-    _spiData(0xA8);
-    
-    //Dummy line period
-    _spiCommand(0x3A);
-    _spiData(0x1A);
-    
-    //Gate line width // 2us per line
-    _spiCommand(0x3B);
-    _spiData(0x08);
-    
-    //Set data entry mode
-    _spiCommand(0x11);
-    _spiData(0x01); //DO NOT TOUCH THIS! (MUST BE 0x01)
- 
-    //Define X display size
-    _spiCommand(0x44);
-    _spiData(0x00);
-    _spiData(0x18);     //(xDot-1)/8
-    //Define Y display size
-    _spiCommand(0x45);
-    _spiData(0xC7);     //(yDot-1)%256
-    _spiData(0x00);     //(yDot-1)/256
-    _spiData(0x00);     // Was 0x2B
-    _spiData(0x00);     // Was 0x01
- 
-    //Define X RAM address
-    _spiCommand(0x4E);
-    _spiData(0x00);
-    //Define Y RAM address
-    _spiCommand(0x4F);
-    _spiData(0xC7);
-    _spiData(0x00);
- 
- 
-    //Write LUT
-    //_spiCommand(0x32);
-    for(uint8_t i = 0; i<30;i++){
-        _spiData(_lutPart[i]);
-    }
-    
-    // Power ON
-    _spiCommand(0x22);
-    _spiData(0xC0);
-    _spiCommand(0x20);
-    
-    //wait_ms(1500);
-    
-    
- }
  
 void GDEP015OC1::_wakeUp(bool partial){
     _rst = 0;
@@ -222,74 +151,27 @@
 }
  
 void GDEP015OC1::write(void){
-    //_wakeUp(true);
+    _wakeUp(true);
  
-    //Define X display size
-    _spiCommand(0x44);
-    _spiData(0x00);
-    _spiData(0x18);     //(xDot-1)/8
-    //Define Y display size
-    _spiCommand(0x45);
-    _spiData(0xC7);     //(yDot-1)%256
-    _spiData(0x00);     //(yDot-1)/256
-    _spiData(0x00);     // Was 0x2B
-    _spiData(0x00);     // Was 0x01
- 
-    //Define X RAM address
-    _spiCommand(0x4E);
-    _spiData(0x00);
-    //Define Y RAM address
-    _spiCommand(0x4F);
-    _spiData(0xC7);
-    _spiData(0x00);
-    
-    
     _spiCommand(0x24);
     for(int16_t x=0; x>=0 && x<200; x++){
         for(int16_t y=24; y>=0 && y<25; y--){
             _spiData(_mirrorData(_pixelConv(_buffer, x*25+y)));
-            //wait_us(EPD_WAIT_CONSTANT);
+            wait_us(EPD_WAIT_CONSTANT);
         }
     }
  
-    
-    // Update Partial
     _spiCommand(0x22);
     _spiData(0x04);
-    _spiCommand(0x20);
-    _spiCommand(0xFF);
- 
-    wait_ms(500);
-    
-        //Define X display size
-    _spiCommand(0x44);
-    _spiData(0x00);
-    _spiData(0x18);     //(xDot-1)/8
-    //Define Y display size
-    _spiCommand(0x45);
-    _spiData(0xC7);     //(yDot-1)%256
-    _spiData(0x00);     //(yDot-1)/256
-    _spiData(0x00);     // Was 0x2B
-    _spiData(0x00);     // Was 0x01
+    _spiCommand(0x22);
+    _spiData(0x08);
  
-    //Define X RAM address
-    _spiCommand(0x4E);
-    _spiData(0x00);
-    //Define Y RAM address
-    _spiCommand(0x4F);
+    //Update
+    _spiCommand(0x22);
     _spiData(0xC7);
-    _spiData(0x00);
-    
-    
-    _spiCommand(0x24);
-    for(int16_t x=0; x>=0 && x<200; x++){
-        for(int16_t y=24; y>=0 && y<25; y--){
-            _spiData(_mirrorData(_pixelConv(_buffer, x*25+y)));
-            //wait_us(EPD_WAIT_CONSTANT);
-        }
-    }
+    _spiCommand(0x20);
  
-    //_sleep();
+    _sleep();
 }
  
 void GDEP015OC1::writeFull(void){
@@ -313,7 +195,7 @@
     _spiData(0xC7);
     _spiCommand(0x20);
  
-    //_sleep();
+    _sleep();
 }
  
 void GDEP015OC1::drawPixel(uint16_t startX, uint16_t startY, bool color=0){

--- a/GDEP015OC1.h	Tue Jul 04 18:16:15 2017 +0000
+++ b/GDEP015OC1.h	Tue Jul 04 18:18:38 2017 +0000
@@ -30,7 +30,6 @@
         void fillEllipse(uint16_t startX, uint16_t startY, uint16_t width, uint16_t height, bool color);
         void writeChar(char character, uint16_t startX, uint16_t startY, bool color);
         void writeString(char *string, uint16_t startX, uint16_t startY, bool color);
-        void initPartial(void); // Added by Jurica
     private:
         SPI& _spi;
         DigitalOut _cs;