Trying to fix incompatibilities with adafruit lib
This commit is contained in:
Daniel Eichhorn
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ILI9341.h
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ILI9341.h
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/******************************************************************
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This is our library for the Adafruit ILI9341 Breakout and Shield
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----> http://www.adafruit.com/products/1651
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Check out the links above for our tutorials and wiring diagrams
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These displays use SPI to communicate, 4 or 5 pins are required
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to interface (RST is optional)
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Adafruit invests time and resources providing this open source
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code, please support Adafruit and open-source hardware by
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purchasing products from Adafruit!
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Written by Limor Fried/Ladyada for Adafruit Industries.
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MIT license, all text above must be included in any redistribution
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*******************************************************************/
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#ifndef _ADAFRUIT_ILI9341H_
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#define _ADAFRUIT_ILI9341H_
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#if ARDUINO >= 100
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#include "Arduino.h"
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#include "Print.h"
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#else
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#include "WProgram.h"
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#endif
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#include <SPI.h>
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#include "Adafruit_GFX.h"
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#if defined(ARDUINO_STM32_FEATHER)
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typedef volatile uint32 RwReg;
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#endif
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#if defined(ARDUINO_FEATHER52)
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typedef volatile uint32_t RwReg;
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#endif
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#define ILI9341_TFTWIDTH 240
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#define ILI9341_TFTHEIGHT 320
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#define ILI9341_NOP 0x00
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#define ILI9341_SWRESET 0x01
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#define ILI9341_RDDID 0x04
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#define ILI9341_RDDST 0x09
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#define ILI9341_SLPIN 0x10
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#define ILI9341_SLPOUT 0x11
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#define ILI9341_PTLON 0x12
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#define ILI9341_NORON 0x13
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#define ILI9341_RDMODE 0x0A
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#define ILI9341_RDMADCTL 0x0B
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#define ILI9341_RDPIXFMT 0x0C
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#define ILI9341_RDIMGFMT 0x0D
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#define ILI9341_RDSELFDIAG 0x0F
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#define ILI9341_INVOFF 0x20
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#define ILI9341_INVON 0x21
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#define ILI9341_GAMMASET 0x26
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#define ILI9341_DISPOFF 0x28
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#define ILI9341_DISPON 0x29
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#define ILI9341_CASET 0x2A
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#define ILI9341_PASET 0x2B
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#define ILI9341_RAMWR 0x2C
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#define ILI9341_RAMRD 0x2E
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#define ILI9341_PTLAR 0x30
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#define ILI9341_MADCTL 0x36
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#define ILI9341_VSCRSADD 0x37
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#define ILI9341_PIXFMT 0x3A
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#define ILI9341_FRMCTR1 0xB1
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#define ILI9341_FRMCTR2 0xB2
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#define ILI9341_FRMCTR3 0xB3
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#define ILI9341_INVCTR 0xB4
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#define ILI9341_DFUNCTR 0xB6
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#define ILI9341_PWCTR1 0xC0
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#define ILI9341_PWCTR2 0xC1
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#define ILI9341_PWCTR3 0xC2
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#define ILI9341_PWCTR4 0xC3
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#define ILI9341_PWCTR5 0xC4
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#define ILI9341_VMCTR1 0xC5
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#define ILI9341_VMCTR2 0xC7
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#define ILI9341_RDID1 0xDA
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#define ILI9341_RDID2 0xDB
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#define ILI9341_RDID3 0xDC
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#define ILI9341_RDID4 0xDD
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#define ILI9341_GMCTRP1 0xE0
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#define ILI9341_GMCTRN1 0xE1
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/*
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#define ILI9341_PWCTR6 0xFC
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*/
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// Color definitions
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#define ILI9341_BLACK 0x0000 /* 0, 0, 0 */
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#define ILI9341_NAVY 0x000F /* 0, 0, 128 */
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#define ILI9341_DARKGREEN 0x03E0 /* 0, 128, 0 */
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#define ILI9341_DARKCYAN 0x03EF /* 0, 128, 128 */
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#define ILI9341_MAROON 0x7800 /* 128, 0, 0 */
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#define ILI9341_PURPLE 0x780F /* 128, 0, 128 */
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#define ILI9341_OLIVE 0x7BE0 /* 128, 128, 0 */
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#define ILI9341_LIGHTGREY 0xC618 /* 192, 192, 192 */
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#define ILI9341_DARKGREY 0x7BEF /* 128, 128, 128 */
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#define ILI9341_BLUE 0x001F /* 0, 0, 255 */
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#define ILI9341_GREEN 0x07E0 /* 0, 255, 0 */
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#define ILI9341_CYAN 0x07FF /* 0, 255, 255 */
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#define ILI9341_RED 0xF800 /* 255, 0, 0 */
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#define ILI9341_MAGENTA 0xF81F /* 255, 0, 255 */
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#define ILI9341_YELLOW 0xFFE0 /* 255, 255, 0 */
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#define ILI9341_WHITE 0xFFFF /* 255, 255, 255 */
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#define ILI9341_ORANGE 0xFD20 /* 255, 165, 0 */
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#define ILI9341_GREENYELLOW 0xAFE5 /* 173, 255, 47 */
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#define ILI9341_PINK 0xF81F
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#if defined (__AVR__) || defined(TEENSYDUINO) || defined(ESP8266) || defined (ESP32) || defined(__arm__)
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#define USE_FAST_PINIO
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#endif
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class Adafruit_ILI9341 : public Adafruit_GFX {
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protected:
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public:
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Adafruit_ILI9341(int8_t _CS, int8_t _DC, int8_t _MOSI, int8_t _SCLK, int8_t _RST = -1, int8_t _MISO = -1);
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Adafruit_ILI9341(int8_t _CS, int8_t _DC, int8_t _RST = -1);
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#ifndef ESP32
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void begin(uint32_t freq = 0);
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#else
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void begin(uint32_t freq = 0, SPIClass &spi=SPI);
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#endif
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void setRotation(uint8_t r);
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void invertDisplay(boolean i);
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void scrollTo(uint16_t y);
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// Required Non-Transaction
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void drawPixel(int16_t x, int16_t y, uint16_t color);
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// Transaction API
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void startWrite(void);
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void endWrite(void);
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void writePixel(int16_t x, int16_t y, uint16_t color);
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void writeFillRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color);
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void writeFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color);
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void writeFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color);
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// Transaction API not used by GFX
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void setAddrWindow(uint16_t x, uint16_t y, uint16_t w, uint16_t h);
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void writePixel(uint16_t color);
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void writePixels(uint16_t * colors, uint32_t len);
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void writeColor(uint16_t color, uint32_t len);
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void pushColor(uint16_t color);
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// Recommended Non-Transaction
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void drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color);
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void drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color);
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void fillRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color);
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//using Adafruit_GFX::drawRGBBitmap; // Check base class first
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//void drawRGBBitmap(int16_t x, int16_t y,
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// uint16_t *pcolors, int16_t w, int16_t h);
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uint8_t readcommand8(uint8_t reg, uint8_t index = 0);
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uint16_t color565(uint8_t r, uint8_t g, uint8_t b);
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private:
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#ifdef ESP32
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SPIClass _spi;
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#endif
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uint32_t _freq;
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#if defined (__AVR__) || defined(TEENSYDUINO)
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int8_t _cs, _dc, _rst, _sclk, _mosi, _miso;
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#ifdef USE_FAST_PINIO
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volatile uint8_t *mosiport, *misoport, *clkport, *dcport, *csport;
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uint8_t mosipinmask, misopinmask, clkpinmask, cspinmask, dcpinmask;
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#endif
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#elif defined (__arm__)
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int32_t _cs, _dc, _rst, _sclk, _mosi, _miso;
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#ifdef USE_FAST_PINIO
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volatile RwReg *mosiport, *misoport, *clkport, *dcport, *csport;
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uint32_t mosipinmask, misopinmask, clkpinmask, cspinmask, dcpinmask;
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#endif
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#elif defined (ESP8266) || defined (ESP32)
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int8_t _cs, _dc, _rst, _sclk, _mosi, _miso;
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#ifdef USE_FAST_PINIO
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volatile uint32_t *mosiport, *misoport, *clkport, *dcport, *csport;
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uint32_t mosipinmask, misopinmask, clkpinmask, cspinmask, dcpinmask;
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#endif
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#else
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int8_t _cs, _dc, _rst, _sclk, _mosi, _miso;
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#endif
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void writeCommand(uint8_t cmd);
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void spiWrite(uint8_t v);
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uint8_t spiRead(void);
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};
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#endif
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