Diff: SG12864A.h

Revision:

1:aacd73a4e7ee

Parent:

0:238f2d048222

Child:

2:91c03e41c927

--- a/SG12864A.h	Mon Jul 19 12:43:25 2010 +0000
+++ b/SG12864A.h	Tue Jul 20 03:59:17 2010 +0000
@@ -10,6 +10,8 @@
 
 #include "mbed.h"
 
+/**
+ */
 class SG12864A {
 public:
     SG12864A(
@@ -32,8 +34,16 @@
         CS1,
         CS2
     };
+    void bufferPush(void);
+    void bufferPull(void);
+    void bufferClear(void);
+    void bufferDrawLine(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2);
+    void bufferDrawBox(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2);
+    void bufferFillBox(uint16_t x1, uint16_t y1, uint16_t x2, uint16_t y2);
+
     void reset(void);
     void clear(void);
+    
     void setDisplayOnOff(Target t, bool on);
     void setDisplayStartLine(Target t, uint8_t displayStartLine);
     void setPageAddress(Target t, uint8_t addr);
@@ -41,9 +51,12 @@
     void readStatus(Target t, uint8_t *c);
     void writeData(Target t, uint8_t c);
     void readData(Target t, uint8_t *c);
+    static const int PIXEL_X = 128;
+    static const int PIXEL_Y = 64;
 private:
     static const int PAGES = 8;
     static const int COLUMNS = 64;
+    uint8_t buffer[PAGES * COLUMNS * 2];
     DigitalOut ioDI;
     DigitalOut ioRW;
     DigitalOut ioEN;