first commit

MicroView.h

@@ -0,0 +1,81 @@
+#ifndef MICROVIEW_H
+#define MICROVIEW_H
+
+#if ARDUINO >= 100
+ #include "Arduino.h"
+#else
+ #include "WProgram.h"
+#endif
+
+// CS is defined when constructing MICROVIEW class, thus the library can control multiple slave MicroViews.
+#define DC 8
+#define SCK 13
+#define MOSI 11
+#define RESET 12
+
+#define BLACK 0
+#define WHITE 1
+
+#define LCDWIDTH			64
+#define LCDHEIGHT			48
+
+#define SETCONTRAST 		0x81
+#define DISPLAYALLONRESUME 	0xA4
+#define DISPLAYALLON 		0xA5
+#define NORMALDISPLAY 		0xA6
+#define INVERTDISPLAY 		0xA7
+#define DISPLAYOFF 			0xAE
+#define DISPLAYON 			0xAF
+#define SETDISPLAYOFFSET 	0xD3
+#define SETCOMPINS 			0xDA
+#define SETVCOMDESELECT		0xDB
+#define SETDISPLAYCLOCKDIV 	0xD5
+#define SETPRECHARGE 		0xD9
+#define SETMULTIPLEX 		0xA8
+#define SETLOWCOLUMN 		0x00
+#define SETHIGHCOLUMN 		0x10
+#define SETSTARTLINE 		0x40
+#define MEMORYMODE 			0x20
+#define COMSCANINC 			0xC0
+#define COMSCANDEC 			0xC8
+#define SEGREMAP 			0xA0
+#define CHARGEPUMP 			0x8D
+#define EXTERNALVCC 		0x01
+#define SWITCHCAPVCC 		0x02
+
+// Scroll
+#define ACTIVATESCROLL 					0x2F
+#define DEACTIVATESCROLL 				0x2E
+#define SETVERTICALSCROLLAREA 			0xA3
+#define RIGHTHORIZONTALSCROLL 			0x26
+#define LEFT_HORIZONTALSCROLL 			0x27
+#define VERTICALRIGHTHORIZONTALSCROLL	0x29
+#define VERTICALLEFTHORIZONTALSCROLL	0x2A
+
+class MICROVIEW {
+	public:
+		MICROVIEW(uint8_t CS) :cs(CS) {} 
+		void begin(void);
+		void command(uint8_t c);
+		void data(uint8_t c);
+		void clear(void);
+		void invert(uint8_t i);
+		void display(void);
+		void drawPixel(uint8_t x, uint8_t y, uint8_t color);
+		void drawBitmap(void);
+		void setColumnAddress(uint8_t add);
+		void setPageAddress(uint8_t add);
+
+		void scrollRight(uint8_t start, uint8_t stop);
+		void scrollLeft(uint8_t start, uint8_t stop);
+		void scrollVertRight(uint8_t start, uint8_t stop);
+		void scrollVertLeft(uint8_t start, uint8_t stop);
+		void stopScroll(void);
+  
+	
+	private:
+		uint8_t cs;
+		volatile uint8_t *mosiport, *sckport, *csport, *dcport;	// use volatile because these are fixed location port address
+		uint8_t mosipinmask, sckpinmask, cspinmask, dcpinmask;
+};
+#endif