Diff: ili9163lcd.cpp

Revision:

3:7d97b4f535c6

Parent:

2:e7a5b9bc75b4

--- a/ili9163lcd.cpp	Wed Jun 13 11:34:37 2018 +0000
+++ b/ili9163lcd.cpp	Thu Oct 04 11:19:42 2018 +0000
@@ -35,8 +35,8 @@
 //--------------------------------------------------------------------------
 // Construktor Objekt initialisieren
 //
-ILI9163::ILI9163(PinName SCK, PinName SDA, PinName A0, PinName RESET, PinName CS)
- : SCK_(SCK), SDA_(SDA), A0_(A0), RESET_(RESET), CS_(CS)
+ILI9163::ILI9163(PinName SCK, PinName SDA,  PinName RESET, PinName CS)
+ : SCK_(SCK), SDA_(SDA),  RESET_(RESET), CS_(CS)
 {
   tm=10;
   R=0,G=0,B=0;
@@ -57,7 +57,7 @@
     wait_ms(50);
 
     RESET_ = 1;
-    wait_ms(120);
+    wait_ms(150);
 }
 
 void ILI9163::lcdWriteCommand(uint8_t address)
@@ -65,55 +65,88 @@
     uint8_t i;
 
     CS_ = 0;
-   A0_ = 0;
+   SDA_ = 0;
+   
+    SCK_ = 1;
+    wait_us(1);
+     SCK_ = 0;
+    wait_us(0.5);
+ 
+    
     for(i=0;i<8;i++){
         if(address & 128)SDA_= 1; else SDA_ = 0;
-        SCK_ = 1;
+        SCK_ = 1;wait_us(1);
         address <<= 1;
-        SCK_ = 0;
+        SCK_ = 0;wait_us(1);
     }
     wait_us(1);
     CS_ = 1;
-}
 
+for(int i=0;i<10;i++)
+{ SCK_ = 1;
+ wait_us(1/1000);
+ SCK_ = 0;
+ wait_us(1/1000);
+    }
+    }
 void ILI9163::lcdWriteParameter(uint8_t parameter)
 {  
     uint8_t i;
 
     CS_ = 0;
-   A0_ = 1;
+   SDA_ = 1;
+   SCK_ = 1;
+    wait_us(1);
+     SCK_ = 0;
+    wait_us(1);
+    
     for(i=0;i<8;i++){
         if(parameter & 128)SDA_= 1; else SDA_ = 0;
-        SCK_ = 1;
+        SCK_ = 1; wait_us(1);
         parameter <<= 1;
-        SCK_ = 0;
+        SCK_ = 0; wait_us(1);
     }
     wait_us(1);
     CS_ = 1;
-}
+for(int i=0;i<10;i++)
+{ SCK_ = 1; wait_us(1/1000);
+ SCK_ = 0;
+ wait_us(1/1000);
+    }
+    }
  
 void ILI9163::lcdWriteData(uint8_t dataByte1, uint8_t dataByte2)
 {  
     uint8_t i;
 
     CS_ = 0;
-    //A0_ = 1;
+    SDA_ = 1;
+    SCK_ = 1;
+    wait_us(1);
+     SCK_ = 0;
+    wait_us(1);
+    
     for(i=0;i<8;i++){
         if(dataByte1 & 128)SDA_= 1; else SDA_ = 0;
-        SCK_ = 1;
+        SCK_ = 1; wait_us(1);
         dataByte1 <<= 1;
-        SCK_ = 0;
+        SCK_ = 0; wait_us(1);
     }
-    wait_us(1);
+  
     for(i=0;i<8;i++){
         if(dataByte2 & 128)SDA_= 1; else SDA_ = 0;
-        SCK_ = 1;
+        SCK_ = 1; wait_us(1);
         dataByte2 <<= 1;
-        SCK_ = 0;
+        SCK_ = 0; wait_us(1);
     }
     wait_us(1);
     CS_ = 1;
-}
+for(int i=0;i<10;i++)
+{ SCK_ = 1; wait_us(1/1000);
+ SCK_ = 0;
+ wait_us(1/1000);
+    }
+    }
 
 // Initialise the display with the require screen orientation
 void ILI9163::lcdInitialise(uint8_t orientation)
@@ -211,6 +244,8 @@
     // Set the display to on
     lcdWriteCommand(SET_DISPLAY_ON);
     lcdWriteCommand(WRITE_MEMORY_START);
+              // END
+
 }
 
 // LCD graphics functions -----------------------------------------------------------------------------------
@@ -219,23 +254,23 @@
 {
     uint16_t pixel;
   
-    // Set the column address to 0-127
+    // Set the column address to 0-160
     lcdWriteCommand(SET_COLUMN_ADDRESS);
     lcdWriteParameter(0x00);
     lcdWriteParameter(0x00);
     lcdWriteParameter(0x00);
-    lcdWriteParameter(0x7f);
+    lcdWriteParameter(0xA0);
 
     // Set the page address to 0-127
     lcdWriteCommand(SET_PAGE_ADDRESS);
     lcdWriteParameter(0x00);
     lcdWriteParameter(0x00);
     lcdWriteParameter(0x00);
-    lcdWriteParameter(0x7f);
+    lcdWriteParameter(0xA0);
   
     // Plot the pixels
     lcdWriteCommand(WRITE_MEMORY_START);
-    for(pixel = 0; pixel < 16385; pixel++) lcdWriteData(colour >> 8, colour);
+    for(pixel = 0; pixel < 50000; pixel++) lcdWriteData(colour >> 8, colour);
 }
 
 void ILI9163::lcdPlot(uint8_t x, uint8_t y, uint16_t colour)
@@ -245,14 +280,14 @@
     lcdWriteParameter(0x00);
     lcdWriteParameter(x);
     lcdWriteParameter(0x00);
-    lcdWriteParameter(0x7f);
+    lcdWriteParameter(0x00);
   
     // Vertical Address end Position
     lcdWriteCommand(SET_PAGE_ADDRESS);
     lcdWriteParameter(0x00);
     lcdWriteParameter(y);
+    lcdWriteParameter(0xA0);
     lcdWriteParameter(0x00);
-    lcdWriteParameter(0x7f);
 
     // Plot the point
     lcdWriteCommand(WRITE_MEMORY_START);
@@ -468,7 +503,7 @@
         }
 
         // If we move past the bottom of the screen just exit
-        if (y > (127 - font_hor)) break;
+        if (y > (159 - font_hor)) break;
 
         // Plot the current character
         lcdPutCh(string[characterNumber], x, y, fgColour, bgColour);