David Smart / RA8875 Featured

Library to control a Graphics TFT connected to 4-wire SPI - revised for the Raio RA8875 Display Controller.

Dependents:   FRDM_RA8875_mPaint RA8875_Demo RA8875_KeyPadDemo SignalGenerator ... more

Fork of SPI_TFT by Peter Drescher

See Components - RA8875 Based Display

Enhanced touch-screen support - where it previous supported both the Resistive Touch and Capacitive Touch based on the FT5206 Touch Controller, now it also has support for the GSL1680 Touch Controller.

Offline Help Manual (Windows chm)

/media/uploads/WiredHome/ra8875.zip.bin (download, rename to .zip and unzip)

Diff: GraphicsDisplay.h

Revision:
19:3f82c1161fd2
Parent:
11:9bb71766cafc
Child:
29:422616aa04bd
--- a/GraphicsDisplay.h	Tue Oct 22 20:17:29 2013 +0000
+++ b/GraphicsDisplay.h	Sun Jan 12 17:40:32 2014 +0000
@@ -22,14 +22,14 @@
           
     GraphicsDisplay(const char* name);
      
-    virtual void pixel(int x, int y, int colour) = 0;
+    virtual RetCode_t pixel(unsigned int x, unsigned int y, color_t colour) = 0;
     virtual int width() = 0;
     virtual int height() = 0;
         
     virtual void window(unsigned int x,unsigned int y,unsigned int w,unsigned int h);
     virtual void putp(int colour);
     
-    virtual void cls();
+    virtual RetCode_t cls();
     virtual void fill(int x, int y, int w, int h, int colour);
     virtual void blit(int x, int y, int w, int h, const int *colour);    
     virtual void blitbit(int x, int y, int w, int h, const char* colour);