Diff: oled/SSD1306-Library.h

Revision:

97:b483e656bd14

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/oled/SSD1306-Library.h	Sun Jun 16 04:44:35 2019 +0000
@@ -0,0 +1,112 @@
+/*
+ * SSD1306-Libary.h
+ *
+ *  Created on: Jan 1, 2017
+ *      Author: johnsone
+ */
+
+#ifndef SOURCE_SSD1306_LIBARY_H_
+#define SOURCE_SSD1306_LIBARY_H_
+
+#include "Adafruit_GFX.h"
+
+#include <stdint.h>
+
+#define SSD1306_LCDWIDTH                  128
+#define SSD1306_LCDHEIGHT                 64
+
+#define BLACK 0
+#define WHITE 1
+#define INVERSE 2
+
+#define SSD1306_SETCONTRAST 0x81
+#define SSD1306_DISPLAYALLON_RESUME 0xA4
+#define SSD1306_DISPLAYALLON 0xA5
+#define SSD1306_NORMALDISPLAY 0xA6
+#define SSD1306_INVERTDISPLAY 0xA7
+#define SSD1306_DISPLAYOFF 0xAE
+#define SSD1306_DISPLAYON 0xAF
+
+#define SSD1306_SETDISPLAYOFFSET 0xD3
+#define SSD1306_SETCOMPINS 0xDA
+
+#define SSD1306_SETVCOMDETECT 0xDB
+
+#define SSD1306_SETDISPLAYCLOCKDIV 0xD5
+#define SSD1306_SETPRECHARGE 0xD9
+
+#define SSD1306_SETMULTIPLEX 0xA8
+
+#define SSD1306_SETLOWCOLUMN 0x00
+#define SSD1306_SETHIGHCOLUMN 0x10
+
+#define SSD1306_SETSTARTLINE 0x40
+
+#define SSD1306_MEMORYMODE 0x20
+#define SSD1306_COLUMNADDR 0x21
+#define SSD1306_PAGEADDR   0x22
+
+#define SSD1306_COMSCANINC 0xC0
+#define SSD1306_COMSCANDEC 0xC8
+
+#define SSD1306_SEGREMAP 0xA0
+
+#define SSD1306_CHARGEPUMP 0x8D
+
+// Scrolling #defines
+#define SSD1306_ACTIVATE_SCROLL 0x2F
+#define SSD1306_DEACTIVATE_SCROLL 0x2E
+#define SSD1306_SET_VERTICAL_SCROLL_AREA 0xA3
+#define SSD1306_RIGHT_HORIZONTAL_SCROLL 0x26
+#define SSD1306_LEFT_HORIZONTAL_SCROLL 0x27
+#define SSD1306_VERTICAL_AND_RIGHT_HORIZONTAL_SCROLL 0x29
+#define SSD1306_VERTICAL_AND_LEFT_HORIZONTAL_SCROLL 0x2A
+
+
+class SSD1306 : public Adafruit_GFX {
+  public:
+	SSD1306(int16_t w=SSD1306_LCDWIDTH, int16_t h=SSD1306_LCDHEIGHT);
+
+	void drawPixel(int16_t x, int16_t y, uint16_t color);
+
+	void hw_setup();
+
+	void begin(bool reset=true);
+	void display(void);
+
+	void clearDisplay(void);
+	void invertDisplay(uint8_t i);
+	void startscrollleft(uint8_t start, uint8_t stop);
+	void startscrollright(uint8_t start, uint8_t stop);
+	void startscrolldiagright(uint8_t start, uint8_t stop);
+	void startscrolldiagleft(uint8_t start, uint8_t stop);
+	void stopscroll(void);
+	void dim(bool dim);
+	void drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color);
+	void drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color);
+
+
+  protected:
+  int16_t
+     _width, _height; // Display w/h as modified by current rotation
+
+   uint8_t
+     textsize,
+     rotation;
+
+  private:
+	void _sendData(const uint8_t *blk, uint32_t len, bool isData);
+	void sendCommands(const uint8_t *blk, uint32_t len);
+	void sendData(const uint8_t *blk, uint32_t len);
+
+	//void ssd1306_command(uint8_t c);
+
+	void drawFastHLineInternal(int16_t x, int16_t y, int16_t w, uint16_t color);
+	void drawFastVLineInternal(int16_t x, int16_t __y, int16_t __h, uint16_t color);
+
+	void _scroll(uint8_t mode, uint8_t start, uint8_t stop);
+};
+
+
+
+#endif /* SOURCE_SSD1306_LIBARY_H_ */