![](/media/cache/group/default_image.jpg.50x50_q85.jpg)
dd
Dependencies: Final HCSR04 TB6612FNG
Diff: oled/SSD1306-Library.h
- Revision:
- 97:b483e656bd14
diff -r ec3a2da01f40 -r b483e656bd14 oled/SSD1306-Library.h --- /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_ */