This library provides an OLED (SSD1332, 96x64xRGB) interface that best utilizes SSD1332's graphic accelerator (especially for drawing lines and rectangles). Though it still has some limitations --- it does not support 'clipping', odd numbers for circle/ellipse diameter, and so on, it runs quite fast. Enjoy the speed.

Dependents:   OLEDexample

Fork of OLEDaccel by Hideki Kozima

Revision:
0:76a5ae915f62
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OLEDaccel.h	Fri Aug 17 15:30:29 2012 +0000
@@ -0,0 +1,33 @@
+//
+//  OLEDaccel: 96x64 OLED driver
+//  (version 0.2, August 15, 2012)
+//  xkozima@myu.ac.jp
+
+#pragma once
+#include "mbed.h"
+
+class OLED {
+public:
+    OLED(PinName rstPin, PinName csPin, PinName dcPin, PinName mosiPin, PinName sckPin);
+    void clear(unsigned short color);
+    void point(int x, int y, unsigned short color);
+    void line(int x1, int y1, int x2, int y2, unsigned short color);
+    void rect(int x, int y, int w, int h, unsigned short color, int fill);
+    void circle(int x, int y, int r, unsigned short color, int fill);
+    void ellipse(int x, int y, int rx, int ry, unsigned short color, int fill);
+    void image(int x, int y, int w, int h, unsigned short *image16);
+    void image(int x, int y, int w, int h, const unsigned short *image16);
+    void image(int x, int y, int w, int h, unsigned char *image8x3);
+    void image(int x, int y, int w, int h, const unsigned char *image8x3);
+    void text(int x, int y, char *string, unsigned short color);
+    void text(int x, int y, char *string, unsigned short colorF, unsigned short colorB);
+    unsigned short color(int r, int g, int b);
+private:
+    void cmdOutOne(unsigned char cmdOne);
+    void cmdOut(unsigned char *cmd, int length);
+    void dataOut(unsigned short *data, int length);
+    DigitalOut rst, cs, dc;
+    SPI spi;
+    bool reversal;
+    bool filling;
+};
\ No newline at end of file