<|start_filename|>lib/Adafruit-ST7735-Library-master/Adafruit_ST7735.h<|end_filename|>
#ifndef _ADAFRUIT_ST7735H_
#define _ADAFRUIT_ST7735H_

#include "Adafruit_ST77xx.h"

// some flags for initR() :(
#define INITR_GREENTAB    0x00
#define INITR_REDTAB      0x01
#define INITR_BLACKTAB    0x02
#define INITR_18GREENTAB  INITR_GREENTAB
#define INITR_18REDTAB    INITR_REDTAB
#define INITR_18BLACKTAB  INITR_BLACKTAB
#define INITR_144GREENTAB 0x01
#define INITR_MINI160x80  0x04
#define INITR_HALLOWING   0x05

// Some register settings
#define ST7735_MADCTL_BGR 0x08
#define ST7735_MADCTL_MH  0x04

#define ST7735_FRMCTR1    0xB1
#define ST7735_FRMCTR2    0xB2
#define ST7735_FRMCTR3    0xB3
#define ST7735_INVCTR     0xB4
#define ST7735_DISSET5    0xB6

#define ST7735_PWCTR1     0xC0
#define ST7735_PWCTR2     0xC1
#define ST7735_PWCTR3     0xC2
#define ST7735_PWCTR4     0xC3
#define ST7735_PWCTR5     0xC4
#define ST7735_VMCTR1     0xC5

#define ST7735_PWCTR6     0xFC

#define ST7735_GMCTRP1    0xE0
#define ST7735_GMCTRN1    0xE1

// Some ready-made 16-bit ('565') color settings:
#define ST7735_BLACK      ST77XX_BLACK
#define ST7735_WHITE      ST77XX_WHITE
#define ST7735_RED        ST77XX_RED
#define ST7735_GREEN      ST77XX_GREEN
#define ST7735_BLUE       ST77XX_BLUE
#define ST7735_CYAN       ST77XX_CYAN
#define ST7735_MAGENTA    ST77XX_MAGENTA
#define ST7735_YELLOW     ST77XX_YELLOW
#define ST7735_ORANGE     ST77XX_ORANGE

/// Subclass of ST77XX for ST7735B and ST7735R TFT Drivers:
class Adafruit_ST7735 : public Adafruit_ST77xx {
  public:
    Adafruit_ST7735(int8_t cs, int8_t dc, int8_t mosi, int8_t sclk,
      int8_t rst);
    Adafruit_ST7735(int8_t cs, int8_t dc, int8_t rst);
#if !defined(ESP8266)
    Adafruit_ST7735(SPIClass *spiClass, int8_t cs, int8_t dc, int8_t rst);
#endif // end !ESP8266

    // Differences between displays (usu. identified by colored tab on
    // plastic overlay) are odd enough that we need to do this 'by hand':
    void    initB(void);                             // for ST7735B displays
    void    initR(uint8_t options = INITR_GREENTAB); // for ST7735R

    void    setRotation(uint8_t m);

  private:
    uint8_t tabcolor;
};

#endif // _ADAFRUIT_ST7735H_
