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Adafruit_SSD1305.h
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Adafruit_SSD1305.h
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/*********************************************************************
This is a library for our Monochrome OLEDs based on SSD1305 drivers
Pick one up today in the adafruit shop!
------> https://www.adafruit.com/products/2675
These displays use I2C or SPI to communicate
Adafruit invests time and resources providing this open source code,
please support Adafruit and open-source hardware by purchasing
products from Adafruit!
Written by Limor Fried/Ladyada for Adafruit Industries.
BSD license, check license.txt for more information
All text above, and the splash screen must be included in any redistribution
*********************************************************************/
#include <Adafruit_GrayOLED.h>
#define BLACK 0
#define WHITE 1
#define SSD1305_I2C_ADDRESS 0x3C // 011110+SA0+RW - 0x3C or 0x3D
#define SSD1305_SETLOWCOLUMN 0x00
#define SSD1305_SETHIGHCOLUMN 0x10
#define SSD1305_MEMORYMODE 0x20
#define SSD1305_SETCOLADDR 0x21
#define SSD1305_SETPAGEADDR 0x22
#define SSD1305_SETSTARTLINE 0x40
#define SSD1305_SETCONTRAST 0x81
#define SSD1305_SETBRIGHTNESS 0x82
#define SSD1305_SETLUT 0x91
#define SSD1305_SEGREMAP 0xA0
#define SSD1305_DISPLAYALLON_RESUME 0xA4
#define SSD1305_DISPLAYALLON 0xA5
#define SSD1305_NORMALDISPLAY 0xA6
#define SSD1305_INVERTDISPLAY 0xA7
#define SSD1305_SETMULTIPLEX 0xA8
#define SSD1305_DISPLAYDIM 0xAC
#define SSD1305_MASTERCONFIG 0xAD
#define SSD1305_DISPLAYOFF 0xAE
#define SSD1305_DISPLAYON 0xAF
#define SSD1305_SETPAGESTART 0xB0
#define SSD1305_COMSCANINC 0xC0
#define SSD1305_COMSCANDEC 0xC8
#define SSD1305_SETDISPLAYOFFSET 0xD3
#define SSD1305_SETDISPLAYCLOCKDIV 0xD5
#define SSD1305_SETAREACOLOR 0xD8
#define SSD1305_SETPRECHARGE 0xD9
#define SSD1305_SETCOMPINS 0xDA
#define SSD1305_SETVCOMLEVEL 0xDB
/*! The controller object for SSD1305 OLED displays */
class Adafruit_SSD1305 : public Adafruit_GrayOLED {
public:
Adafruit_SSD1305(uint16_t w, uint16_t h, TwoWire *twi = &Wire,
int8_t rst_pin = -1, uint32_t preclk = 400000,
uint32_t postclk = 100000);
Adafruit_SSD1305(uint16_t w, uint16_t h, int8_t mosi_pin, int8_t sclk_pin,
int8_t dc_pin, int8_t rst_pin, int8_t cs_pin);
Adafruit_SSD1305(uint16_t w, uint16_t h, SPIClass *spi, int8_t dc_pin,
int8_t rst_pin, int8_t cs_pin, uint32_t bitrate = 8000000UL);
~Adafruit_SSD1305(void);
bool begin(uint8_t i2caddr = SSD1305_I2C_ADDRESS, bool reset = true);
void display();
private:
uint8_t page_offset = 0;
uint8_t column_offset = 0;
};