acidportal

- 😈 Worlds smallest Evil Portal on a LilyGo T-QT
git clone git://git.acid.vegas/acidportal.git
ILI9488_Init.h (2272B)
      1 
      2 // This is the command sequence that initialises the ILI9488 driver
      3 //
      4 // This setup information uses simple 8 bit SPI writecommand() and writedata() functions
      5 //
      6 // See ST7735_Setup.h file for an alternative format
      7 
      8 
      9 // Configure ILI9488 display
     10 
     11     writecommand(0xE0); // Positive Gamma Control
     12     writedata(0x00);
     13     writedata(0x03);
     14     writedata(0x09);
     15     writedata(0x08);
     16     writedata(0x16);
     17     writedata(0x0A);
     18     writedata(0x3F);
     19     writedata(0x78);
     20     writedata(0x4C);
     21     writedata(0x09);
     22     writedata(0x0A);
     23     writedata(0x08);
     24     writedata(0x16);
     25     writedata(0x1A);
     26     writedata(0x0F);
     27 
     28     writecommand(0XE1); // Negative Gamma Control
     29     writedata(0x00);
     30     writedata(0x16);
     31     writedata(0x19);
     32     writedata(0x03);
     33     writedata(0x0F);
     34     writedata(0x05);
     35     writedata(0x32);
     36     writedata(0x45);
     37     writedata(0x46);
     38     writedata(0x04);
     39     writedata(0x0E);
     40     writedata(0x0D);
     41     writedata(0x35);
     42     writedata(0x37);
     43     writedata(0x0F);
     44 
     45     writecommand(0XC0); // Power Control 1
     46     writedata(0x17);
     47     writedata(0x15);
     48 
     49     writecommand(0xC1); // Power Control 2
     50     writedata(0x41);
     51 
     52     writecommand(0xC5); // VCOM Control
     53     writedata(0x00);
     54     writedata(0x12);
     55     writedata(0x80);
     56 
     57     writecommand(TFT_MADCTL); // Memory Access Control
     58     writedata(0x48);          // MX, BGR
     59 
     60     writecommand(0x3A); // Pixel Interface Format
     61 #if defined (TFT_PARALLEL_8_BIT) || defined (TFT_PARALLEL_16_BIT) || defined (RPI_DISPLAY_TYPE)
     62     writedata(0x55);  // 16 bit colour for parallel
     63 #else
     64     writedata(0x66);  // 18 bit colour for SPI
     65 #endif
     66 
     67     writecommand(0xB0); // Interface Mode Control
     68     writedata(0x00);
     69 
     70     writecommand(0xB1); // Frame Rate Control
     71     writedata(0xA0);
     72 
     73     writecommand(0xB4); // Display Inversion Control
     74     writedata(0x02);
     75 
     76     writecommand(0xB6); // Display Function Control
     77     writedata(0x02);
     78     writedata(0x02);
     79     writedata(0x3B);
     80 
     81     writecommand(0xB7); // Entry Mode Set
     82     writedata(0xC6);
     83 
     84     writecommand(0xF7); // Adjust Control 3
     85     writedata(0xA9);
     86     writedata(0x51);
     87     writedata(0x2C);
     88     writedata(0x82);
     89 
     90     writecommand(TFT_SLPOUT);  //Exit Sleep
     91 delay(120);
     92 
     93     writecommand(TFT_DISPON);  //Display on
     94 delay(25);
     95 
     96 // End of ILI9488 display configuration
     97 
     98 
     99