Diff: gLCD.h

Revision:

10:269eddb2b7c5

Parent:

9:4b0d5aee5371

Child:

11:cbee83ead206

--- a/gLCD.h	Sat Oct 26 17:38:46 2013 +0000
+++ b/gLCD.h	Fri Nov 01 10:19:59 2013 +0000
@@ -12,11 +12,15 @@
  * THE SOFTWARE.
  */
 
+/** 64x128pixel graphic LCD display class adapted from the C12832 library */
 #ifndef GLCD_H
 #define GLCD_H
 
 #include "mbed.h"
 #include "GraphicsDisplay.h"
+#include "Small_7.h"
+#include "Arial12x12.h"
+#include "Arial24x23.h"
 
 
 /** optional Defines :
@@ -44,11 +48,16 @@
 class gLCD : public GraphicsDisplay
 {
 public:
-    /** Create a gLCD object connected to SPI1
+    /** Create a gLCD object connected to SPI bus
       *
       */
 
-    gLCD(const char* name = "LCD");
+    gLCD(PinName cs, //chip select
+         PinName res, //reset
+         PinName rs, //register select
+         PinName sdo, PinName sdi, PinName scl, //spi bus pins 
+         PinName bcl, //backlight
+         const char* name = "LCD");
 
     /** Get the width of the screen in pixel
       *
@@ -71,6 +80,8 @@
      * @param y vertical position
      * @param colour ,1 set pixel ,0 erase pixel
      */
+     
+    void set_orientation(unsigned int o);
     virtual void pixel(int x, int y,int colour);
 
     /** draw a circle
@@ -80,6 +91,8 @@
       * @param colour ,1 set pixel ,0 erase pixel
       *
       */
+    void bclIncrease();
+    void bclDecrease();  
     void circle(int x, int y, int r, int colour);
 
     /** draw a filled circle
@@ -217,6 +230,7 @@
     DigitalOut _reset;
     DigitalOut _A0;
     DigitalOut _CS;
+    PwmOut backLight;
     unsigned char* font;
     unsigned int draw_mode;
 
@@ -281,8 +295,9 @@
 
     unsigned int orientation;
     unsigned int char_x;
+    unsigned int oldchar_x;
     unsigned int char_y;
-    unsigned char buffer[512];
+    unsigned char buffer[1024];
     unsigned int contrast;
     unsigned int auto_up;