init Files

libraries/TFT_eSPI/TFT_Drivers/ST7789_Init.h

@@ -0,0 +1,238 @@
+
+// This is the command sequence that initialises the ST7789 driver
+//
+// This setup information uses simple 8-bit SPI writecommand() and writedata() functions
+//
+// See ST7735_Setup.h file for an alternative format
+
+#ifndef INIT_SEQUENCE_3
+{
+  fillScreen(TFT_RED);
+  writecommand(ST7789_SLPOUT);   // Sleep out
+  delay(120);
+
+  writecommand(ST7789_NORON);    // Normal display mode on
+
+  //------------------------------display and color format setting--------------------------------//
+  writecommand(ST7789_MADCTL);
+  //writedata(0x00);
+  writedata(TFT_MAD_COLOR_ORDER);
+
+  // JLX240 display datasheet
+  writecommand(0xB6);
+  writedata(0x0A);
+  writedata(0x82);
+
+  writecommand(ST7789_RAMCTRL);
+  writedata(0x00);
+  writedata(0xE0); // 5 to 6-bit conversion: r0 = r5, b0 = b5
+
+  writecommand(ST7789_COLMOD);
+  writedata(0x55);
+  delay(10);
+
+  //--------------------------------ST7789V Frame rate setting----------------------------------//
+  writecommand(ST7789_PORCTRL);
+  writedata(0x0c);
+  writedata(0x0c);
+  writedata(0x00);
+  writedata(0x33);
+  writedata(0x33);
+
+  writecommand(ST7789_GCTRL);      // Voltages: VGH / VGL
+  writedata(0x35);
+
+  //---------------------------------ST7789V Power setting--------------------------------------//
+  writecommand(ST7789_VCOMS);
+  writedata(0x28);		// JLX240 display datasheet
+
+  writecommand(ST7789_LCMCTRL);
+  writedata(0x0C);
+
+  writecommand(ST7789_VDVVRHEN);
+  writedata(0x01);
+  writedata(0xFF);
+
+  writecommand(ST7789_VRHS);       // voltage VRHS
+  writedata(0x10);
+
+  writecommand(ST7789_VDVSET);
+  writedata(0x20);
+
+  writecommand(ST7789_FRCTR2);
+  writedata(0x0f);
+
+  writecommand(ST7789_PWCTRL1);
+  writedata(0xa4);
+  writedata(0xa1);
+
+  //--------------------------------ST7789V gamma setting---------------------------------------//
+  writecommand(ST7789_PVGAMCTRL);
+  writedata(0xd0);
+  writedata(0x00);
+  writedata(0x02);
+  writedata(0x07);
+  writedata(0x0a);
+  writedata(0x28);
+  writedata(0x32);
+  writedata(0x44);
+  writedata(0x42);
+  writedata(0x06);
+  writedata(0x0e);
+  writedata(0x12);
+  writedata(0x14);
+  writedata(0x17);
+
+  writecommand(ST7789_NVGAMCTRL);
+  writedata(0xd0);
+  writedata(0x00);
+  writedata(0x02);
+  writedata(0x07);
+  writedata(0x0a);
+  writedata(0x28);
+  writedata(0x31);
+  writedata(0x54);
+  writedata(0x47);
+  writedata(0x0e);
+  writedata(0x1c);
+  writedata(0x17);
+  writedata(0x1b);
+  writedata(0x1e);
+
+  writecommand(ST7789_INVON);
+
+  writecommand(ST7789_CASET);    // Column address set
+  writedata(0x00);
+  writedata(0x00);
+  writedata(0x00);
+  writedata(0xEF);    // 239
+
+  writecommand(ST7789_RASET);    // Row address set
+  writedata(0x00);
+  writedata(0x00);
+  writedata(0x01);
+  writedata(0x3F);    // 319
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+  end_tft_write();
+  delay(120);
+  begin_tft_write();
+
+  writecommand(ST7789_DISPON);    //Display on
+  delay(120);
+
+#ifdef TFT_BL
+  // Turn on the back-light LED
+  digitalWrite(TFT_BL, HIGH);
+  pinMode(TFT_BL, OUTPUT);
+#endif
+}
+
+
+#else
+// TTGO ESP32 S3 T-Display
+{
+  writecommand(ST7789_SLPOUT);   // Sleep out
+  delay(120);
+
+  writecommand(ST7789_NORON);    // Normal display mode on
+
+  //------------------------------display and color format setting--------------------------------//
+  writecommand(ST7789_MADCTL);
+  writedata(TFT_MAD_COLOR_ORDER);
+
+ // writecommand(ST7789_RAMCTRL);
+ // writedata(0x00);
+ // writedata(0xE0); // 5 to 6-bit conversion: r0 = r5, b0 = b5
+
+  writecommand(ST7789_COLMOD);
+  writedata(0x55);
+  delay(10);
+
+  //--------------------------------ST7789V Frame rate setting----------------------------------//
+  writecommand(ST7789_PORCTRL);
+  writedata(0x0b);
+  writedata(0x0b);
+  writedata(0x00);
+  writedata(0x33);
+  writedata(0x33);
+
+  writecommand(ST7789_GCTRL);      // Voltages: VGH / VGL
+  writedata(0x75);
+
+  //---------------------------------ST7789V Power setting--------------------------------------//
+  writecommand(ST7789_VCOMS);
+  writedata(0x28);		// JLX240 display datasheet
+
+  writecommand(ST7789_LCMCTRL);
+  writedata(0x2C);
+
+  writecommand(ST7789_VDVVRHEN);
+  writedata(0x01);
+
+  writecommand(ST7789_VRHS);       // voltage VRHS
+  writedata(0x1F);
+
+  writecommand(ST7789_FRCTR2);
+  writedata(0x13);
+
+  writecommand(ST7789_PWCTRL1);
+  writedata(0xa7);
+
+  writecommand(ST7789_PWCTRL1);
+  writedata(0xa4);
+  writedata(0xa1);
+
+  writecommand(0xD6);
+  writedata(0xa1);
+
+  //--------------------------------ST7789V gamma setting---------------------------------------//
+  writecommand(ST7789_PVGAMCTRL);
+  writedata(0xf0);
+  writedata(0x05);
+  writedata(0x0a);
+  writedata(0x06);
+  writedata(0x06);
+  writedata(0x03);
+  writedata(0x2b);
+  writedata(0x32);
+  writedata(0x43);
+  writedata(0x36);
+  writedata(0x11);
+  writedata(0x10);
+  writedata(0x2b);
+  writedata(0x32);
+
+  writecommand(ST7789_NVGAMCTRL);
+  writedata(0xf0);
+  writedata(0x08);
+  writedata(0x0c);
+  writedata(0x0b);
+  writedata(0x09);
+  writedata(0x24);
+  writedata(0x2b);
+  writedata(0x22);
+  writedata(0x43);
+  writedata(0x38);
+  writedata(0x15);
+  writedata(0x16);
+  writedata(0x2f);
+  writedata(0x37);
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+  end_tft_write();
+  delay(120);
+  begin_tft_write();
+
+  writecommand(ST7789_DISPON);    //Display on
+  delay(120);
+
+#ifdef TFT_BL
+  // Turn on the back-light LED
+  digitalWrite(TFT_BL, HIGH);
+  pinMode(TFT_BL, OUTPUT);
+#endif
+}
+#endif