736 lines
16 KiB
C
736 lines
16 KiB
C
|
||
// This is the command sequence that initialises the ILI9481 driver
|
||
//
|
||
// This setup information uses simple 8 bit SPI writecommand() and writedata() functions
|
||
//
|
||
// See ST7735_Setup.h file for an alternative format
|
||
|
||
#define ILI9481_INIT_1 // Original default
|
||
//#define ILI9481_INIT_2 // CPT29
|
||
//#define ILI9481_INIT_3 // PVI35
|
||
//#define ILI9481_INIT_4 // AUO317
|
||
//#define ILI9481_INIT_5 // CMO35 *****
|
||
//#define ILI9481_INIT_6 // RGB
|
||
//#define ILI9481_INIT_7 // From #1774
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||
//#define ILI9481_INIT_8 // From #1774
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||
|
||
/////////////////////////////////////////////////////////////////////////////////////////
|
||
#ifdef ILI9481_INIT_1
|
||
// Configure ILI9481 display
|
||
|
||
writecommand(TFT_SLPOUT);
|
||
delay(20);
|
||
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||
writecommand(0xD0);
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||
writedata(0x07);
|
||
writedata(0x42);
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||
writedata(0x18);
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|
||
writecommand(0xD1);
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||
writedata(0x00);
|
||
writedata(0x07);
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||
writedata(0x10);
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||
|
||
writecommand(0xD2);
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||
writedata(0x01);
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||
writedata(0x02);
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||
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||
writecommand(0xC0);
|
||
writedata(0x10);
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||
writedata(0x3B);
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writedata(0x00);
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writedata(0x02);
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||
writedata(0x11);
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||
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||
writecommand(0xC5);
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||
writedata(0x03);
|
||
|
||
writecommand(0xC8);
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||
writedata(0x00);
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||
writedata(0x32);
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||
writedata(0x36);
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||
writedata(0x45);
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writedata(0x06);
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writedata(0x16);
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||
writedata(0x37);
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||
writedata(0x75);
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||
writedata(0x77);
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||
writedata(0x54);
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||
writedata(0x0C);
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||
writedata(0x00);
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||
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||
writecommand(TFT_MADCTL);
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||
writedata(0x0A);
|
||
|
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writecommand(0x3A);
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#if defined (TFT_PARALLEL_8_BIT) || defined (TFT_PARALLEL_16_BIT) || defined (RPI_DISPLAY_TYPE)
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||
writedata(0x55); // 16 bit colour interface
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#else
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||
writedata(0x66); // 18 bit colour interface
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#endif
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||
|
||
#if !defined (TFT_PARALLEL_8_BIT) && !defined (TFT_PARALLEL_16_BIT)
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writecommand(TFT_INVON);
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#endif
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writecommand(TFT_CASET);
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writedata(0x00);
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||
writedata(0x00);
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writedata(0x01);
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||
writedata(0x3F);
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||
|
||
writecommand(TFT_PASET);
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writedata(0x00);
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writedata(0x00);
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||
writedata(0x01);
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writedata(0xDF);
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||
delay(120);
|
||
writecommand(TFT_DISPON);
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||
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delay(25);
|
||
// End of ILI9481 display configuration
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||
/////////////////////////////////////////////////////////////////////////////////////////
|
||
#elif defined (ILI9481_INIT_2)
|
||
// Configure ILI9481 display
|
||
|
||
writecommand(TFT_SLPOUT);
|
||
delay(20);
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||
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writecommand(0xD0);
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||
writedata(0x07);
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||
writedata(0x41);
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||
writedata(0x1D);
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||
|
||
writecommand(0xD1);
|
||
writedata(0x00);
|
||
writedata(0x2B);
|
||
writedata(0x1F);
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||
|
||
writecommand(0xD2);
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writedata(0x01);
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writedata(0x11);
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writecommand(0xC0);
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||
writedata(0x10);
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||
writedata(0x3B);
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writedata(0x00);
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||
writedata(0x02);
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||
writedata(0x11);
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||
|
||
writecommand(0xC5);
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||
writedata(0x03);
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||
|
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writecommand(0xC8);
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writedata(0x00);
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writedata(0x14);
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||
writedata(0x33);
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writedata(0x10);
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writedata(0x00);
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writedata(0x16);
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writedata(0x44);
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||
writedata(0x36);
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writedata(0x77);
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writedata(0x00);
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writedata(0x0F);
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writedata(0x00);
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writecommand(0xB0);
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writedata(0x00);
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writecommand(0xE4);
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writedata(0xA0);
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|
||
writecommand(0xF0);
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||
writedata(0x01);
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writecommand(0xF3);
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writedata(0x02);
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writedata(0x1A);
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||
writecommand(TFT_MADCTL);
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writedata(0x0A);
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||
|
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writecommand(0x3A);
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#if defined (TFT_PARALLEL_8_BIT) || defined (TFT_PARALLEL_16_BIT) || defined (RPI_DISPLAY_TYPE)
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||
writedata(0x55); // 16 bit colour interface
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#else
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writedata(0x66); // 18 bit colour interface
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||
#endif
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||
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#if !defined (TFT_PARALLEL_8_BIT) && !defined (TFT_PARALLEL_16_BIT)
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writecommand(TFT_INVON);
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#endif
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writecommand(TFT_CASET);
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writedata(0x00);
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writedata(0x00);
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writedata(0x01);
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writedata(0x3F);
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writecommand(TFT_PASET);
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writedata(0x00);
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writedata(0x00);
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writedata(0x01);
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writedata(0xDF);
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delay(120);
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||
writecommand(TFT_DISPON);
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||
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delay(25);
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// End of ILI9481 display configuration
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||
/////////////////////////////////////////////////////////////////////////////////////////
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||
#elif defined (ILI9481_INIT_3)
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// Configure ILI9481 display
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||
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writecommand(TFT_SLPOUT);
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delay(20);
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writecommand(0xD0);
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writedata(0x07);
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writedata(0x41);
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writedata(0x1D);
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writecommand(0xD1);
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writedata(0x00);
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writedata(0x2B);
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writedata(0x1F);
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writecommand(0xD2);
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writedata(0x01);
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writedata(0x11);
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writecommand(0xC0);
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writedata(0x10);
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writedata(0x3B);
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writedata(0x00);
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writedata(0x02);
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||
writedata(0x11);
|
||
|
||
writecommand(0xC5);
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||
writedata(0x03);
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||
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writecommand(0xC8);
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||
writedata(0x00);
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||
writedata(0x14);
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||
writedata(0x33);
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||
writedata(0x10);
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||
writedata(0x00);
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||
writedata(0x16);
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||
writedata(0x44);
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||
writedata(0x36);
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||
writedata(0x77);
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||
writedata(0x00);
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||
writedata(0x0F);
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||
writedata(0x00);
|
||
|
||
writecommand(0xB0);
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||
writedata(0x00);
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||
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||
writecommand(0xE4);
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writedata(0xA0);
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||
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||
writecommand(0xF0);
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||
writedata(0x01);
|
||
|
||
writecommand(0xF3);
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writedata(0x40);
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writedata(0x0A);
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||
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writecommand(TFT_MADCTL);
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writedata(0x0A);
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|
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writecommand(0x3A);
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#if defined (TFT_PARALLEL_8_BIT) || defined (TFT_PARALLEL_16_BIT) || defined (RPI_DISPLAY_TYPE)
|
||
writedata(0x55); // 16 bit colour interface
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#else
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writedata(0x66); // 18 bit colour interface
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#endif
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||
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||
#if !defined (TFT_PARALLEL_8_BIT) && !defined (TFT_PARALLEL_16_BIT)
|
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writecommand(TFT_INVON);
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#endif
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writecommand(TFT_CASET);
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writedata(0x00);
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writedata(0x00);
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writedata(0x01);
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writedata(0x3F);
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||
|
||
writecommand(TFT_PASET);
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writedata(0x00);
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writedata(0x00);
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writedata(0x01);
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writedata(0xDF);
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delay(120);
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||
writecommand(TFT_DISPON);
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||
|
||
delay(25);
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||
// End of ILI9481 display configuration
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||
/////////////////////////////////////////////////////////////////////////////////////////
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||
#elif defined (ILI9481_INIT_4)
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// Configure ILI9481 display
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||
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writecommand(TFT_SLPOUT);
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delay(20);
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writecommand(0xD0);
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writedata(0x07);
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writedata(0x40);
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writedata(0x1D);
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writecommand(0xD1);
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writedata(0x00);
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writedata(0x18);
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||
writedata(0x13);
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||
|
||
writecommand(0xD2);
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writedata(0x01);
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writedata(0x11);
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writecommand(0xC0);
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writedata(0x10);
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||
writedata(0x3B);
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||
writedata(0x00);
|
||
writedata(0x02);
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||
writedata(0x11);
|
||
|
||
writecommand(0xC5);
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writedata(0x03);
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|
||
writecommand(0xC8);
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||
writedata(0x00);
|
||
writedata(0x44);
|
||
writedata(0x06);
|
||
writedata(0x44);
|
||
writedata(0x0A);
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||
writedata(0x08);
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||
writedata(0x17);
|
||
writedata(0x33);
|
||
writedata(0x77);
|
||
writedata(0x44);
|
||
writedata(0x08);
|
||
writedata(0x0C);
|
||
|
||
writecommand(0xB0);
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||
writedata(0x00);
|
||
|
||
writecommand(0xE4);
|
||
writedata(0xA0);
|
||
|
||
writecommand(0xF0);
|
||
writedata(0x01);
|
||
|
||
writecommand(TFT_MADCTL);
|
||
writedata(0x0A);
|
||
|
||
writecommand(0x3A);
|
||
#if defined (TFT_PARALLEL_8_BIT) || defined (TFT_PARALLEL_16_BIT) || defined (RPI_DISPLAY_TYPE)
|
||
writedata(0x55); // 16 bit colour interface
|
||
#else
|
||
writedata(0x66); // 18 bit colour interface
|
||
#endif
|
||
|
||
#if !defined (TFT_PARALLEL_8_BIT) && !defined (TFT_PARALLEL_16_BIT)
|
||
writecommand(TFT_INVON);
|
||
#endif
|
||
|
||
writecommand(TFT_CASET);
|
||
writedata(0x00);
|
||
writedata(0x00);
|
||
writedata(0x01);
|
||
writedata(0x3F);
|
||
|
||
writecommand(TFT_PASET);
|
||
writedata(0x00);
|
||
writedata(0x00);
|
||
writedata(0x01);
|
||
writedata(0xDF);
|
||
|
||
delay(120);
|
||
writecommand(TFT_DISPON);
|
||
|
||
delay(25);
|
||
// End of ILI9481 display configuration
|
||
/////////////////////////////////////////////////////////////////////////////////////////
|
||
#elif defined (ILI9481_INIT_5)
|
||
// Configure ILI9481 display
|
||
|
||
writecommand(TFT_SLPOUT);
|
||
delay(20);
|
||
|
||
writecommand(0xD0);
|
||
writedata(0x07);
|
||
writedata(0x41);
|
||
writedata(0x1D);
|
||
|
||
writecommand(0xD1);
|
||
writedata(0x00);
|
||
writedata(0x1C);
|
||
writedata(0x1F);
|
||
|
||
writecommand(0xD2);
|
||
writedata(0x01);
|
||
writedata(0x11);
|
||
|
||
writecommand(0xC0);
|
||
writedata(0x10);
|
||
writedata(0x3B);
|
||
writedata(0x00);
|
||
writedata(0x02);
|
||
writedata(0x11);
|
||
|
||
writecommand(0xC5);
|
||
writedata(0x03);
|
||
|
||
writecommand(0xC6);
|
||
writedata(0x83);
|
||
|
||
writecommand(0xC8);
|
||
writedata(0x00);
|
||
writedata(0x26);
|
||
writedata(0x21);
|
||
writedata(0x00);
|
||
writedata(0x00);
|
||
writedata(0x1F);
|
||
writedata(0x65);
|
||
writedata(0x23);
|
||
writedata(0x77);
|
||
writedata(0x00);
|
||
writedata(0x0F);
|
||
writedata(0x00);
|
||
|
||
writecommand(0xB0);
|
||
writedata(0x00);
|
||
|
||
writecommand(0xE4);
|
||
writedata(0xA0);
|
||
|
||
writecommand(0xF0);
|
||
writedata(0x01);
|
||
|
||
writecommand(TFT_MADCTL);
|
||
writedata(0x0A);
|
||
|
||
writecommand(0x3A);
|
||
#if defined (TFT_PARALLEL_8_BIT) || defined (TFT_PARALLEL_16_BIT) || defined (RPI_DISPLAY_TYPE)
|
||
writedata(0x55); // 16 bit colour interface
|
||
#else
|
||
writedata(0x66); // 18 bit colour interface
|
||
#endif
|
||
|
||
#if !defined (TFT_PARALLEL_8_BIT) && !defined (TFT_PARALLEL_16_BIT)
|
||
writecommand(TFT_INVON);
|
||
#endif
|
||
|
||
writecommand(TFT_CASET);
|
||
writedata(0x00);
|
||
writedata(0x00);
|
||
writedata(0x01);
|
||
writedata(0x3F);
|
||
|
||
writecommand(TFT_PASET);
|
||
writedata(0x00);
|
||
writedata(0x00);
|
||
writedata(0x01);
|
||
writedata(0xDF);
|
||
|
||
delay(120);
|
||
writecommand(TFT_DISPON);
|
||
|
||
delay(25);
|
||
// End of ILI9481 display configuration
|
||
/////////////////////////////////////////////////////////////////////////////////////////
|
||
#elif defined (ILI9481_INIT_6)
|
||
// Configure ILI9481 display
|
||
|
||
writecommand(TFT_SLPOUT);
|
||
delay(20);
|
||
|
||
writecommand(0xD0);
|
||
writedata(0x07);
|
||
writedata(0x41);
|
||
writedata(0x1D);
|
||
|
||
writecommand(0xD1);
|
||
writedata(0x00);
|
||
writedata(0x2B);
|
||
writedata(0x1F);
|
||
|
||
writecommand(0xD2);
|
||
writedata(0x01);
|
||
writedata(0x11);
|
||
|
||
writecommand(0xC0);
|
||
writedata(0x10);
|
||
writedata(0x3B);
|
||
writedata(0x00);
|
||
writedata(0x02);
|
||
writedata(0x11);
|
||
writedata(0x00);
|
||
|
||
writecommand(0xC5);
|
||
writedata(0x03);
|
||
|
||
writecommand(0xC6);
|
||
writedata(0x80);
|
||
|
||
writecommand(0xC8);
|
||
writedata(0x00);
|
||
writedata(0x14);
|
||
writedata(0x33);
|
||
writedata(0x10);
|
||
writedata(0x00);
|
||
writedata(0x16);
|
||
writedata(0x44);
|
||
writedata(0x36);
|
||
writedata(0x77);
|
||
writedata(0x00);
|
||
writedata(0x0F);
|
||
writedata(0x00);
|
||
|
||
writecommand(0xB0);
|
||
writedata(0x00);
|
||
|
||
writecommand(0xE4);
|
||
writedata(0xA0);
|
||
|
||
writecommand(0xF0);
|
||
writedata(0x08);
|
||
|
||
writecommand(0xF3);
|
||
writedata(0x40);
|
||
writedata(0x0A);
|
||
|
||
writecommand(0xF6);
|
||
writedata(0x84);
|
||
|
||
writecommand(0xF7);
|
||
writedata(0x80);
|
||
|
||
writecommand(0xB3);
|
||
writedata(0x00);
|
||
writedata(0x01);
|
||
writedata(0x06);
|
||
writedata(0x30);
|
||
|
||
writecommand(0xB4);
|
||
writedata(0x00);
|
||
|
||
writecommand(0x0C);
|
||
writedata(0x00);
|
||
writedata(0x55);
|
||
|
||
writecommand(TFT_MADCTL);
|
||
writedata(0x0A);
|
||
|
||
writecommand(0x3A);
|
||
#if defined (TFT_PARALLEL_8_BIT) || defined (TFT_PARALLEL_16_BIT) || defined (RPI_DISPLAY_TYPE)
|
||
writedata(0x55); // 16 bit colour interface
|
||
#else
|
||
writedata(0x66); // 18 bit colour interface
|
||
#endif
|
||
|
||
#if !defined (TFT_PARALLEL_8_BIT) && !defined (TFT_PARALLEL_16_BIT)
|
||
writecommand(TFT_INVON);
|
||
#endif
|
||
|
||
writecommand(TFT_CASET);
|
||
writedata(0x00);
|
||
writedata(0x00);
|
||
writedata(0x01);
|
||
writedata(0x3F);
|
||
|
||
writecommand(TFT_PASET);
|
||
writedata(0x00);
|
||
writedata(0x00);
|
||
writedata(0x01);
|
||
writedata(0xDF);
|
||
|
||
delay(120);
|
||
writecommand(TFT_DISPON);
|
||
|
||
delay(25);
|
||
// End of ILI9481 display configuration
|
||
/////////////////////////////////////////////////////////////////////////////////////////
|
||
|
||
|
||
// From #1774
|
||
#elif defined (ILI9481_INIT_7)
|
||
///ili9481+cmi3.5ips //效果不好
|
||
//************* Start Initial Sequence **********//
|
||
writecommand(0x11);
|
||
delay(20);
|
||
writecommand(0xD0);
|
||
writedata(0x07);
|
||
writedata(0x42);
|
||
writedata(0x1B);
|
||
|
||
writecommand(0xD1);
|
||
writedata(0x00);
|
||
writedata(0x14);
|
||
writedata(0x1B);
|
||
|
||
writecommand(0xD2);
|
||
writedata(0x01);
|
||
writedata(0x12);
|
||
|
||
writecommand(0xC0);
|
||
writedata(0x10);
|
||
writedata(0x3B);
|
||
writedata(0x00);
|
||
writedata(0x02);
|
||
writedata(0x01);
|
||
|
||
writecommand(0xC5);
|
||
writedata(0x03);
|
||
|
||
writecommand(0xC8);
|
||
writedata(0x00);
|
||
writedata(0x46);
|
||
writedata(0x44);
|
||
writedata(0x50);
|
||
writedata(0x04);
|
||
writedata(0x16);
|
||
writedata(0x33);
|
||
writedata(0x13);
|
||
writedata(0x77);
|
||
writedata(0x05);
|
||
writedata(0x0F);
|
||
writedata(0x00);
|
||
|
||
writecommand(0x36);
|
||
writedata(0x0A);
|
||
|
||
writecommand(0x3A);
|
||
#if defined (TFT_PARALLEL_8_BIT) || defined (TFT_PARALLEL_16_BIT) || defined (RPI_DISPLAY_TYPE)
|
||
writedata(0x55); // 16 bit colour interface
|
||
#else
|
||
writedata(0x66); // 18 bit colour interface
|
||
#endif
|
||
|
||
#if !defined (TFT_PARALLEL_8_BIT) && !defined (TFT_PARALLEL_16_BIT)
|
||
writecommand(TFT_INVON);
|
||
#endif
|
||
|
||
writecommand(0x22);
|
||
writedata(0x00);
|
||
writedata(0x00);
|
||
writedata(0x01);
|
||
writedata(0x3F);
|
||
|
||
writecommand(0x2B);
|
||
writedata(0x00);
|
||
writedata(0x00);
|
||
writedata(0x01);
|
||
writedata(0xE0);
|
||
delay(120);
|
||
writecommand(0x29);
|
||
|
||
#elif defined (ILI9481_INIT_8)
|
||
|
||
//3.5IPS ILI9481+CMI
|
||
writecommand(0x01); //Soft_rese
|
||
delay(220);
|
||
|
||
writecommand(0x11);
|
||
delay(280);
|
||
|
||
writecommand(0xd0); //Power_Setting
|
||
writedata(0x07);//07 VC[2:0] Sets the ratio factor of Vci to generate the reference voltages Vci1
|
||
writedata(0x44);//41 BT[2:0] Sets the Step up factor and output voltage level from the reference voltages Vci1
|
||
writedata(0x1E);//1f 17 1C VRH[3:0]: Sets the factor to generate VREG1OUT from VCILVL
|
||
delay(220);
|
||
|
||
writecommand(0xd1); //VCOM Control
|
||
writedata(0x00);//00
|
||
writedata(0x0C);//1A VCM [6:0] is used to set factor to generate VCOMH voltage from the reference voltage VREG1OUT 15 09
|
||
writedata(0x1A);//1F VDV[4:0] is used to set the VCOM alternating amplitude in the range of VREG1OUT x 0.70 to VREG1OUT 1F 18
|
||
|
||
writecommand(0xC5); //Frame Rate
|
||
writedata(0x03); // 03 02
|
||
|
||
writecommand(0xd2); //Power_Setting for Normal Mode
|
||
writedata(0x01); //01
|
||
writedata(0x11); //11
|
||
|
||
writecommand(0xE4); //?
|
||
writedata(0xa0);
|
||
writecommand(0xf3);
|
||
writedata(0x00);
|
||
writedata(0x2a);
|
||
|
||
//1 OK
|
||
writecommand(0xc8);
|
||
writedata(0x00);
|
||
writedata(0x26);
|
||
writedata(0x21);
|
||
writedata(0x00);
|
||
writedata(0x00);
|
||
writedata(0x1f);
|
||
writedata(0x65);
|
||
writedata(0x23);
|
||
writedata(0x77);
|
||
writedata(0x00);
|
||
writedata(0x0f);
|
||
writedata(0x00);
|
||
//GAMMA SETTING
|
||
|
||
writecommand(0xC0); //Panel Driving Setting
|
||
writedata(0x00); //1//00 REV SM GS
|
||
writedata(0x3B); //2//NL[5:0]: Sets the number of lines to drive the LCD at an interval of 8 lines.
|
||
writedata(0x00); //3//SCN[6:0]
|
||
writedata(0x02); //4//PTV: Sets the Vcom output in non-display area drive period
|
||
writedata(0x11); //5//NDL: Sets the source output level in non-display area. PTG: Sets the scan mode in non-display area.
|
||
|
||
writecommand(0xc6); //Interface Control
|
||
writedata(0x83);
|
||
//GAMMA SETTING
|
||
|
||
writecommand(0xf0); //?
|
||
writedata(0x01);
|
||
|
||
writecommand(0xE4);//?
|
||
writedata(0xa0);
|
||
|
||
//////倒装设置 NG
|
||
writecommand(0x36);
|
||
writedata(0x0A); // 8C:出来两行 CA：出来一个点
|
||
|
||
writecommand(0x3a);
|
||
#if defined (TFT_PARALLEL_8_BIT) || defined (TFT_PARALLEL_16_BIT) || defined (RPI_DISPLAY_TYPE)
|
||
writedata(0x55); // 16 bit colour interface
|
||
#else
|
||
writedata(0x66); // 18 bit colour interface
|
||
#endif
|
||
|
||
#if defined (TFT_PARALLEL_8_BIT) || defined (TFT_PARALLEL_16_BIT)
|
||
writecommand(TFT_INVON);
|
||
#endif
|
||
|
||
writecommand(0xb4);//Display Mode and Frame Memory Write Mode Setting
|
||
writedata(0x02);
|
||
writedata(0x00); //?
|
||
writedata(0x00);
|
||
writedata(0x01);
|
||
|
||
delay(280);
|
||
|
||
writecommand(0x2a);
|
||
writedata(0x00);
|
||
writedata(0x00);
|
||
writedata(0x01);
|
||
writedata(0x3F); //3F
|
||
|
||
writecommand(0x2b);
|
||
writedata(0x00);
|
||
writedata(0x00);
|
||
writedata(0x01);
|
||
writedata(0xDf); //DF
|
||
|
||
//writecommand(0x21);
|
||
writecommand(0x29);
|
||
writecommand(0x2c);
|
||
|
||
#endif |