Steffen Arntz / TFTLCD

This is a port of Henning Kralsen's UTFT library for Arduino/chipKIT to mbed, refactored to make full use of C inheritance and access control, in order to reduce work when implementing new drivers and at the same time make the code more readable and easier to maintain. As of now supported are SSD1289 (16-bit interface), HX8340-B (serial interface) and ST7735 (serial interface). Drivers for other controllers will be added as time and resources to acquire the displays to test the code permit.

Dependents:   UTFT_SSD1289

Fork of TFTLCD by Todor Todorov

Diff: ssd.cpp

Revision:
2:81ed304b7e9b
Parent:
1:14bef43daf6f
diff -r 14bef43daf6f -r 81ed304b7e9b ssd.cpp
--- a/ssd.cpp	Sat Dec 01 23:49:10 2012 +0000
+++ b/ssd.cpp	Sun Dec 02 00:12:43 2012 +0000
@@ -54,51 +54,51 @@
     wait_ms( 15 );
     
     
-    writeCmdData( 0x00, 0x0001 ); wait_ms( 1 );
-    writeCmdData( 0x03, 0xA8A4 ); wait_ms( 1 );
-    writeCmdData( 0x0C, 0x0000 ); wait_ms( 1 );
-    writeCmdData( 0x0D, 0x080C ); wait_ms( 1 );
-    writeCmdData( 0x0E, 0x2B00 ); wait_ms( 1 );
-    writeCmdData( 0x1E, 0x00B7 ); wait_ms( 1 );
-    writeCmdData( 0x01, 0x2B3F ); wait_ms( 1 );
-    writeCmdData( 0x02, 0x0600 ); wait_ms( 1 );
-    writeCmdData( 0x10, 0x0000 ); wait_ms( 1 );
-    writeCmdData( 0x11, 0x6070 ); wait_ms( 1 );
-    writeCmdData( 0x05, 0x0000 ); wait_ms( 1 );
-    writeCmdData( 0x06, 0x0000 ); wait_ms( 1 );
-    writeCmdData( 0x16, 0xEF1C ); wait_ms( 1 );
-    writeCmdData( 0x17, 0x0003 ); wait_ms( 1 );
-    writeCmdData( 0x07, 0x0233 ); wait_ms( 1 );
-    writeCmdData( 0x0B, 0x0000 ); wait_ms( 1 );
-    writeCmdData( 0x0F, 0x0000 ); wait_ms( 1 );
-    writeCmdData( 0x41, 0x0000 ); wait_ms( 1 );
-    writeCmdData( 0x42, 0x0000 ); wait_ms( 1 );
-    writeCmdData( 0x48, 0x0000 ); wait_ms( 1 );
-    writeCmdData( 0x49, 0x013F ); wait_ms( 1 );
-    writeCmdData( 0x4A, 0x0000 ); wait_ms( 1 );
-    writeCmdData( 0x4B, 0x0000 ); wait_ms( 1 );
-    writeCmdData( 0x44, 0xEF00 ); wait_ms( 1 );
-    writeCmdData( 0x45, 0x0000 ); wait_ms( 1 );
-    writeCmdData( 0x46, 0x013F ); wait_ms( 1 );
-    writeCmdData( 0x30, 0x0707 ); wait_ms( 1 );
-    writeCmdData( 0x31, 0x0204 ); wait_ms( 1 );
-    writeCmdData( 0x32, 0x0204 ); wait_ms( 1 );
-    writeCmdData( 0x33, 0x0502 ); wait_ms( 1 );
-    writeCmdData( 0x34, 0x0507 ); wait_ms( 1 );
-    writeCmdData( 0x35, 0x0204 ); wait_ms( 1 );
-    writeCmdData( 0x36, 0x0204 ); wait_ms( 1 );
-    writeCmdData( 0x37, 0x0502 ); wait_ms( 1 );
-    writeCmdData( 0x3A, 0x0302 ); wait_ms( 1 );
-    writeCmdData( 0x3B, 0x0302 ); wait_ms( 1 );
-    writeCmdData( 0x23, 0x0000 ); wait_ms( 1 );
-    writeCmdData( 0x24, 0x0000 ); wait_ms( 1 );
-    writeCmdData( 0x25, 0x8000 ); wait_ms( 1 );
-    writeCmdData( 0x4f, 0x0000 ); wait_ms( 1 );
-    writeCmdData( 0x4e, 0x0000 ); wait_ms( 1 );
-    writeCmd( 0x22 );
+    WriteCmdData( 0x00, 0x0001 ); wait_ms( 1 );
+    WriteCmdData( 0x03, 0xA8A4 ); wait_ms( 1 );
+    WriteCmdData( 0x0C, 0x0000 ); wait_ms( 1 );
+    WriteCmdData( 0x0D, 0x080C ); wait_ms( 1 );
+    WriteCmdData( 0x0E, 0x2B00 ); wait_ms( 1 );
+    WriteCmdData( 0x1E, 0x00B7 ); wait_ms( 1 );
+    WriteCmdData( 0x01, 0x2B3F ); wait_ms( 1 );
+    WriteCmdData( 0x02, 0x0600 ); wait_ms( 1 );
+    WriteCmdData( 0x10, 0x0000 ); wait_ms( 1 );
+    WriteCmdData( 0x11, 0x6070 ); wait_ms( 1 );
+    WriteCmdData( 0x05, 0x0000 ); wait_ms( 1 );
+    WriteCmdData( 0x06, 0x0000 ); wait_ms( 1 );
+    WriteCmdData( 0x16, 0xEF1C ); wait_ms( 1 );
+    WriteCmdData( 0x17, 0x0003 ); wait_ms( 1 );
+    WriteCmdData( 0x07, 0x0233 ); wait_ms( 1 );
+    WriteCmdData( 0x0B, 0x0000 ); wait_ms( 1 );
+    WriteCmdData( 0x0F, 0x0000 ); wait_ms( 1 );
+    WriteCmdData( 0x41, 0x0000 ); wait_ms( 1 );
+    WriteCmdData( 0x42, 0x0000 ); wait_ms( 1 );
+    WriteCmdData( 0x48, 0x0000 ); wait_ms( 1 );
+    WriteCmdData( 0x49, 0x013F ); wait_ms( 1 );
+    WriteCmdData( 0x4A, 0x0000 ); wait_ms( 1 );
+    WriteCmdData( 0x4B, 0x0000 ); wait_ms( 1 );
+    WriteCmdData( 0x44, 0xEF00 ); wait_ms( 1 );
+    WriteCmdData( 0x45, 0x0000 ); wait_ms( 1 );
+    WriteCmdData( 0x46, 0x013F ); wait_ms( 1 );
+    WriteCmdData( 0x30, 0x0707 ); wait_ms( 1 );
+    WriteCmdData( 0x31, 0x0204 ); wait_ms( 1 );
+    WriteCmdData( 0x32, 0x0204 ); wait_ms( 1 );
+    WriteCmdData( 0x33, 0x0502 ); wait_ms( 1 );
+    WriteCmdData( 0x34, 0x0507 ); wait_ms( 1 );
+    WriteCmdData( 0x35, 0x0204 ); wait_ms( 1 );
+    WriteCmdData( 0x36, 0x0204 ); wait_ms( 1 );
+    WriteCmdData( 0x37, 0x0502 ); wait_ms( 1 );
+    WriteCmdData( 0x3A, 0x0302 ); wait_ms( 1 );
+    WriteCmdData( 0x3B, 0x0302 ); wait_ms( 1 );
+    WriteCmdData( 0x23, 0x0000 ); wait_ms( 1 );
+    WriteCmdData( 0x24, 0x0000 ); wait_ms( 1 );
+    WriteCmdData( 0x25, 0x8000 ); wait_ms( 1 );
+    WriteCmdData( 0x4f, 0x0000 ); wait_ms( 1 );
+    WriteCmdData( 0x4e, 0x0000 ); wait_ms( 1 );
+    WriteCmd( 0x22 );
 }
 
-void SSD1289LCD::writeCmd( unsigned short cmd )
+void SSD1289LCD::WriteCmd( unsigned short cmd )
 {
     _lcd_pin_rs = LOW;
     _lcd_pin_cs = LOW;
@@ -107,7 +107,7 @@
     _lcd_pin_cs = HIGH;
 }
 
-void SSD1289LCD::writeData( unsigned short data )
+void SSD1289LCD::WriteData( unsigned short data )
 {
     _lcd_pin_rs = HIGH;
     _lcd_pin_cs = LOW;
@@ -116,7 +116,7 @@
     _lcd_pin_cs = HIGH;
 }
 
-void SSD1289LCD::setXY( uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2 )
+void SSD1289LCD::SetXY( uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2 )
 {
     if ( _orientation == LANDSCAPE )
     {
@@ -127,10 +127,10 @@
         swap( uint16_t, y1, y2 )
     }
 
-    writeCmdData( 0x44, ( x2 << 8 ) + x1 );
-    writeCmdData( 0x45, y1 );
-    writeCmdData( 0x46, y2 );
-    writeCmdData( 0x4e, x1 );
-    writeCmdData( 0x4f, y1 );
-    writeCmd( 0x22 );
+    WriteCmdData( 0x44, ( x2 << 8 ) + x1 );
+    WriteCmdData( 0x45, y1 );
+    WriteCmdData( 0x46, y2 );
+    WriteCmdData( 0x4e, x1 );
+    WriteCmdData( 0x4f, y1 );
+    WriteCmd( 0x22 );
 }