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UTFT.cpp
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UTFT.cpp
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/*
UTFT.cpp - Arduino/chipKit library support for Color TFT LCD Boards
Copyright (C)2010-2012 Henning Karlsen. All right reserved
This library is the continuation of my ITDB02_Graph, ITDB02_Graph16
and RGB_GLCD libraries for Arduino and chipKit. As the number of
supported display modules and controllers started to increase I felt
it was time to make a single, universal library as it will be much
easier to maintain in the future.
Basic functionality of this library was origianlly based on the
demo-code provided by ITead studio (for the ITDB02 modules) and
NKC Electronics (for the RGB GLCD module/shield).
This library supports a number of 8bit, 16bit and serial graphic
displays, and will work with both Arduino and chipKit boards. For a
full list of tested display modules and controllers, see the
document UTFT_Supported_display_modules_&_controllers.pdf.
When using 8bit and 16bit display modules there are some
requirements you must adhere to. These requirements can be found
in the document UTFT_Requirements.pdf.
There are no special requirements when using serial displays.
You can always find the latest version of the library at
http://electronics.henningkarlsen.com/
If you make any modifications or improvements to the code, I would
appreciate that you share the code with me so that I might include
it in the next release. I can be contacted through
http://electronics.henningkarlsen.com/contact.php.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "UTFT.h"
#include <pins_arduino.h>
#if defined(__AVR__)
#include <avr/pgmspace.h>
#include "HW_AVR.h"
#else
#include "HW_PIC32.h"
#endif
#include "memorysaver.h"
UTFT::UTFT()
{
}
UTFT::UTFT(byte model, int RS, int WR,int CS, int RST, int SER)
{
switch (model)
{
case HX8347A:
disp_x_size=239;
disp_y_size=319;
display_transfer_mode=16;
break;
case ILI9327:
disp_x_size=239;
disp_y_size=399;
display_transfer_mode=16;
break;
case SSD1289:
disp_x_size=239;
disp_y_size=319;
display_transfer_mode=16;
break;
case ILI9325C:
disp_x_size=239;
disp_y_size=319;
display_transfer_mode=8;
break;
case ILI9325D_8:
disp_x_size=239;
disp_y_size=319;
display_transfer_mode=8;
break;
case ILI9325D_16:
disp_x_size=239;
disp_y_size=319;
display_transfer_mode=16;
break;
case HX8340B_8:
disp_x_size=175;
disp_y_size=219;
display_transfer_mode=8;
break;
case HX8340B_S:
disp_x_size=175;
disp_y_size=219;
display_transfer_mode=1;
display_serial_mode=SERIAL_4PIN;
break;
case HX8352A:
disp_x_size=239;
disp_y_size=399;
display_transfer_mode=16;
break;
case ST7735:
disp_x_size=127;
disp_y_size=159;
display_transfer_mode=1;
display_serial_mode=SERIAL_5PIN;
break;
case PCF8833:
disp_x_size=127;
disp_y_size=127;
display_transfer_mode=1;
display_serial_mode=SERIAL_5PIN;
break;
case S1D19122:
disp_x_size=239;
disp_y_size=319;
display_transfer_mode=16;
break;
case SSD1963_480:
disp_x_size=271;
disp_y_size=479;
display_transfer_mode=16;
break;
case SSD1963_800:
disp_x_size=479;
disp_y_size=799;
display_transfer_mode=16;
break;
case S6D1121_8:
disp_x_size=239;
disp_y_size=319;
display_transfer_mode=8;
break;
case S6D1121_16:
disp_x_size=239;
disp_y_size=319;
display_transfer_mode=16;
break;
}
display_model=model;
if (display_transfer_mode!=1)
{
_set_direction_registers(display_transfer_mode);
P_RS = portOutputRegister(digitalPinToPort(RS));
B_RS = digitalPinToBitMask(RS);
P_WR = portOutputRegister(digitalPinToPort(WR));
B_WR = digitalPinToBitMask(WR);
P_CS = portOutputRegister(digitalPinToPort(CS));
B_CS = digitalPinToBitMask(CS);
P_RST = portOutputRegister(digitalPinToPort(RST));
B_RST = digitalPinToBitMask(RST);
pinMode(RS,OUTPUT);
pinMode(WR,OUTPUT);
pinMode(CS,OUTPUT);
pinMode(RST,OUTPUT);
}
else
{
P_SDA = portOutputRegister(digitalPinToPort(RS));
B_SDA = digitalPinToBitMask(RS);
P_SCL = portOutputRegister(digitalPinToPort(WR));
B_SCL = digitalPinToBitMask(WR);
P_CS = portOutputRegister(digitalPinToPort(CS));
B_CS = digitalPinToBitMask(CS);
P_RST = portOutputRegister(digitalPinToPort(RST));
B_RST = digitalPinToBitMask(RST);
if (display_serial_mode!=SERIAL_4PIN)
{
P_RS = portOutputRegister(digitalPinToPort(SER));
B_RS = digitalPinToBitMask(SER);
pinMode(SER,OUTPUT);
}
pinMode(RS,OUTPUT);
pinMode(WR,OUTPUT);
pinMode(CS,OUTPUT);
pinMode(RST,OUTPUT);
}
}
void UTFT::LCD_Write_COM(char VL)
{
if (display_transfer_mode!=1)
{
cbi(P_RS, B_RS);
LCD_Writ_Bus(0x00,VL,display_transfer_mode);
}
else
LCD_Writ_Bus(0x00,VL,display_transfer_mode);
}
void UTFT::LCD_Write_DATA(char VH,char VL)
{
if (display_transfer_mode!=1)
{
sbi(P_RS, B_RS);
LCD_Writ_Bus(VH,VL,display_transfer_mode);
}
else
{
LCD_Writ_Bus(0x01,VH,display_transfer_mode);
LCD_Writ_Bus(0x01,VL,display_transfer_mode);
}
}
void UTFT::LCD_Write_DATA(char VL)
{
if (display_transfer_mode!=1)
{
sbi(P_RS, B_RS);
LCD_Writ_Bus(0x00,VL,display_transfer_mode);
}
else
LCD_Writ_Bus(0x01,VL,display_transfer_mode);
}
void UTFT::LCD_Write_COM_DATA(char com1,int dat1)
{
LCD_Write_COM(com1);
LCD_Write_DATA(dat1>>8,dat1);
}
void UTFT::InitLCD(byte orientation)
{
orient=orientation;
sbi(P_RST, B_RST);
delay(5);
cbi(P_RST, B_RST);
delay(15);
sbi(P_RST, B_RST);
delay(15);
cbi(P_CS, B_CS);
switch(display_model)
{
#ifndef DISABLE_HX8347A
case HX8347A:
LCD_Write_COM_DATA(0x46,0x00A4);
LCD_Write_COM_DATA(0x47,0x0053);
LCD_Write_COM_DATA(0x48,0x0000);
LCD_Write_COM_DATA(0x49,0x0044);
LCD_Write_COM_DATA(0x4a,0x0004);
LCD_Write_COM_DATA(0x4b,0x0067);
LCD_Write_COM_DATA(0x4c,0x0033);
LCD_Write_COM_DATA(0x4d,0x0077);
LCD_Write_COM_DATA(0x4e,0x0012);
LCD_Write_COM_DATA(0x4f,0x004C);
LCD_Write_COM_DATA(0x50,0x0046);
LCD_Write_COM_DATA(0x51,0x0044);
//240x320 window setting
LCD_Write_COM_DATA(0x02,0x0000); // Column address start2
LCD_Write_COM_DATA(0x03,0x0000); // Column address start1
LCD_Write_COM_DATA(0x04,0x0000); // Column address end2
LCD_Write_COM_DATA(0x05,0x00ef); // Column address end1
LCD_Write_COM_DATA(0x06,0x0000); // Row address start2
LCD_Write_COM_DATA(0x07,0x0000); // Row address start1
LCD_Write_COM_DATA(0x08,0x0001); // Row address end2
LCD_Write_COM_DATA(0x09,0x003f); // Row address end1
// Display Setting
LCD_Write_COM_DATA(0x01,0x0006); // IDMON=0, INVON=1, NORON=1, PTLON=0
LCD_Write_COM_DATA(0x16,0x00C8); // MY=0, MX=0, MV=0, ML=1, BGR=0, TEON=0 0048
LCD_Write_COM_DATA(0x23,0x0095); // N_DC=1001 0101
LCD_Write_COM_DATA(0x24,0x0095); // PI_DC=1001 0101
LCD_Write_COM_DATA(0x25,0x00FF); // I_DC=1111 1111
LCD_Write_COM_DATA(0x27,0x0002); // N_BP=0000 0010
LCD_Write_COM_DATA(0x28,0x0002); // N_FP=0000 0010
LCD_Write_COM_DATA(0x29,0x0002); // PI_BP=0000 0010
LCD_Write_COM_DATA(0x2a,0x0002); // PI_FP=0000 0010
LCD_Write_COM_DATA(0x2C,0x0002); // I_BP=0000 0010
LCD_Write_COM_DATA(0x2d,0x0002); // I_FP=0000 0010
LCD_Write_COM_DATA(0x3a,0x0001); // N_RTN=0000, N_NW=001 0001
LCD_Write_COM_DATA(0x3b,0x0000); // P_RTN=0000, P_NW=001
LCD_Write_COM_DATA(0x3c,0x00f0); // I_RTN=1111, I_NW=000
LCD_Write_COM_DATA(0x3d,0x0000); // DIV=00
delay(1);
LCD_Write_COM_DATA(0x35,0x0038); // EQS=38h
LCD_Write_COM_DATA(0x36,0x0078); // EQP=78h
LCD_Write_COM_DATA(0x3E,0x0038); // SON=38h
LCD_Write_COM_DATA(0x40,0x000F); // GDON=0Fh
LCD_Write_COM_DATA(0x41,0x00F0); // GDOFF
// Power Supply Setting
LCD_Write_COM_DATA(0x19,0x0049); // CADJ=0100, CUADJ=100, OSD_EN=1 ,60Hz
LCD_Write_COM_DATA(0x93,0x000F); // RADJ=1111, 100%
delay(1);
LCD_Write_COM_DATA(0x20,0x0040); // BT=0100
LCD_Write_COM_DATA(0x1D,0x0007); // VC1=111 0007
LCD_Write_COM_DATA(0x1E,0x0000); // VC3=000
LCD_Write_COM_DATA(0x1F,0x0004); // VRH=0011
//VCOM SETTING
LCD_Write_COM_DATA(0x44,0x004D); // VCM=101 0000 4D
LCD_Write_COM_DATA(0x45,0x000E); // VDV=1 0001 0011
delay(1);
LCD_Write_COM_DATA(0x1C,0x0004); // AP=100
delay(2);
LCD_Write_COM_DATA(0x1B,0x0018); // GASENB=0, PON=0, DK=1, XDK=0, VLCD_TRI=0, STB=0
delay(1);
LCD_Write_COM_DATA(0x1B,0x0010); // GASENB=0, PON=1, DK=0, XDK=0, VLCD_TRI=0, STB=0
delay(1);
LCD_Write_COM_DATA(0x43,0x0080); //set VCOMG=1
delay(2);
// Display ON Setting
LCD_Write_COM_DATA(0x90,0x007F); // SAP=0111 1111
LCD_Write_COM_DATA(0x26,0x0004); //GON=0, DTE=0, D=01
delay(1);
LCD_Write_COM_DATA(0x26,0x0024); //GON=1, DTE=0, D=01
LCD_Write_COM_DATA(0x26,0x002C); //GON=1, DTE=0, D=11
delay(1);
LCD_Write_COM_DATA(0x26,0x003C); //GON=1, DTE=1, D=11
// INTERNAL REGISTER SETTING
LCD_Write_COM_DATA(0x57,0x0002); // TEST_Mode=1: into TEST mode
LCD_Write_COM_DATA(0x95,0x0001); // SET DISPLAY CLOCK AND PUMPING CLOCK TO SYNCHRONIZE
LCD_Write_COM_DATA(0x57,0x0000); // TEST_Mode=0: exit TEST mode
//LCD_Write_COM_DATA(0x21,0x0000);
LCD_Write_COM(0x22);
break;
#endif
#ifndef DISABLE_ILI9327
case ILI9327:
LCD_Write_COM(0xE9);
LCD_Write_DATA(0x00,0x20);
LCD_Write_COM(0x11); //Exit Sleep
delay(100);
LCD_Write_COM(0xD1);
LCD_Write_DATA(0x00,0x00);
LCD_Write_DATA(0x00,0x71);
LCD_Write_DATA(0x00,0x19);
LCD_Write_COM(0xD0);
LCD_Write_DATA(0x00,0x07);
LCD_Write_DATA(0x00,0x01);
LCD_Write_DATA(0x00,0x08);
LCD_Write_COM(0x36);
LCD_Write_DATA(0x00,0x48);
LCD_Write_COM(0x3A);
LCD_Write_DATA(0x00,0x05);
LCD_Write_COM(0xC1);
LCD_Write_DATA(0x00,0x10);
LCD_Write_DATA(0x00,0x10);
LCD_Write_DATA(0x00,0x02);
LCD_Write_DATA(0x00,0x02);
LCD_Write_COM(0xC0); //Set Default Gamma
LCD_Write_DATA(0x00,0x00);
LCD_Write_DATA(0x00,0x35);
LCD_Write_DATA(0x00,0x00);
LCD_Write_DATA(0x00,0x00);
LCD_Write_DATA(0x00,0x01);
LCD_Write_DATA(0x00,0x02);
LCD_Write_COM(0xC5); //Set frame rate
LCD_Write_DATA(0x00,0x04);
LCD_Write_COM(0xD2); //power setting
LCD_Write_DATA(0x00,0x01);
LCD_Write_DATA(0x00,0x44);
LCD_Write_COM(0xC8); //Set Gamma
LCD_Write_DATA(0x00,0x04);
LCD_Write_DATA(0x00,0x67);
LCD_Write_DATA(0x00,0x35);
LCD_Write_DATA(0x00,0x04);
LCD_Write_DATA(0x00,0x08);
LCD_Write_DATA(0x00,0x06);
LCD_Write_DATA(0x00,0x24);
LCD_Write_DATA(0x00,0x01);
LCD_Write_DATA(0x00,0x37);
LCD_Write_DATA(0x00,0x40);
LCD_Write_DATA(0x00,0x03);
LCD_Write_DATA(0x00,0x10);
LCD_Write_DATA(0x00,0x08);
LCD_Write_DATA(0x00,0x80);
LCD_Write_DATA(0x00,0x00);
LCD_Write_COM(0x2A);
LCD_Write_DATA(0x00,0x00);
LCD_Write_DATA(0x00,0x00);
LCD_Write_DATA(0x00,0x00);
LCD_Write_DATA(0x00,0xeF);
LCD_Write_COM(0x2B);
LCD_Write_DATA(0x00,0x00);
LCD_Write_DATA(0x00,0x00);
LCD_Write_DATA(0x00,0x01);
LCD_Write_DATA(0x00,0x8F);
LCD_Write_COM(0x29); //display on
LCD_Write_COM(0x2C); //display on
break;
#endif
#ifndef DISABLE_SSD1289
case SSD1289:
LCD_Write_COM_DATA(0x00,0x0001);
LCD_Write_COM_DATA(0x03,0xA8A4);
LCD_Write_COM_DATA(0x0C,0x0000);
LCD_Write_COM_DATA(0x0D,0x080C);
LCD_Write_COM_DATA(0x0E,0x2B00);
LCD_Write_COM_DATA(0x1E,0x00B7);
LCD_Write_COM_DATA(0x01,0x2B3F);
LCD_Write_COM_DATA(0x02,0x0600);
LCD_Write_COM_DATA(0x10,0x0000);
LCD_Write_COM_DATA(0x11,0x6070);
LCD_Write_COM_DATA(0x05,0x0000);
LCD_Write_COM_DATA(0x06,0x0000);
LCD_Write_COM_DATA(0x16,0xEF1C);
LCD_Write_COM_DATA(0x17,0x0003);
LCD_Write_COM_DATA(0x07,0x0233);
LCD_Write_COM_DATA(0x0B,0x0000);
LCD_Write_COM_DATA(0x0F,0x0000);
LCD_Write_COM_DATA(0x41,0x0000);
LCD_Write_COM_DATA(0x42,0x0000);
LCD_Write_COM_DATA(0x48,0x0000);
LCD_Write_COM_DATA(0x49,0x013F);
LCD_Write_COM_DATA(0x4A,0x0000);
LCD_Write_COM_DATA(0x4B,0x0000);
LCD_Write_COM_DATA(0x44,0xEF00);
LCD_Write_COM_DATA(0x45,0x0000);
LCD_Write_COM_DATA(0x46,0x013F);
LCD_Write_COM_DATA(0x30,0x0707);
LCD_Write_COM_DATA(0x31,0x0204);
LCD_Write_COM_DATA(0x32,0x0204);
LCD_Write_COM_DATA(0x33,0x0502);
LCD_Write_COM_DATA(0x34,0x0507);
LCD_Write_COM_DATA(0x35,0x0204);
LCD_Write_COM_DATA(0x36,0x0204);
LCD_Write_COM_DATA(0x37,0x0502);
LCD_Write_COM_DATA(0x3A,0x0302);
LCD_Write_COM_DATA(0x3B,0x0302);
LCD_Write_COM_DATA(0x23,0x0000);
LCD_Write_COM_DATA(0x24,0x0000);
LCD_Write_COM_DATA(0x25,0x8000);
LCD_Write_COM_DATA(0x4f,0x0000);
LCD_Write_COM_DATA(0x4e,0x0000);
LCD_Write_COM(0x22);
break;
#endif
#ifndef DISABLE_ILI9325C
case ILI9325C:
LCD_Write_COM_DATA(0xE5, 0x78F0); // set SRAM internal timing
LCD_Write_COM_DATA(0x01, 0x0100); // set Driver Output Control
LCD_Write_COM_DATA(0x02, 0x0700); // set 1 line inversion
LCD_Write_COM_DATA(0x03, 0x1030); // set GRAM write direction and BGR=1.
LCD_Write_COM_DATA(0x04, 0x0000); // Resize register
LCD_Write_COM_DATA(0x08, 0x0207); // set the back porch and front porch
LCD_Write_COM_DATA(0x09, 0x0000); // set non-display area refresh cycle ISC[3:0]
LCD_Write_COM_DATA(0x0A, 0x0000); // FMARK function
LCD_Write_COM_DATA(0x0C, 0x0000); // RGB interface setting
LCD_Write_COM_DATA(0x0D, 0x0000); // Frame marker Position
LCD_Write_COM_DATA(0x0F, 0x0000); // RGB interface polarity
//*************Power On sequence ****************//
LCD_Write_COM_DATA(0x10, 0x0000); // SAP, BT[3:0], AP, DSTB, SLP, STB
LCD_Write_COM_DATA(0x11, 0x0007); // DC1[2:0], DC0[2:0], VC[2:0]
LCD_Write_COM_DATA(0x12, 0x0000); // VREG1OUT voltage
LCD_Write_COM_DATA(0x13, 0x0000); // VDV[4:0] for VCOM amplitude
LCD_Write_COM_DATA(0x07, 0x0001);
delay(200); // Dis-charge capacitor power voltage
LCD_Write_COM_DATA(0x10, 0x1090); // SAP, BT[3:0], AP, DSTB, SLP, STB
LCD_Write_COM_DATA(0x11, 0x0227); // Set DC1[2:0], DC0[2:0], VC[2:0]
delay(50); // Delay 50ms
LCD_Write_COM_DATA(0x12, 0x001F); // 0012
delay(50); // Delay 50ms
LCD_Write_COM_DATA(0x13, 0x1500); // VDV[4:0] for VCOM amplitude
LCD_Write_COM_DATA(0x29, 0x0027); // 04 VCM[5:0] for VCOMH
LCD_Write_COM_DATA(0x2B, 0x000D); // Set Frame Rate
delay(50); // Delay 50ms
LCD_Write_COM_DATA(0x20, 0x0000); // GRAM horizontal Address
LCD_Write_COM_DATA(0x21, 0x0000); // GRAM Vertical Address
// ----------- Adjust the Gamma Curve ----------//
LCD_Write_COM_DATA(0x30, 0x0000);
LCD_Write_COM_DATA(0x31, 0x0707);
LCD_Write_COM_DATA(0x32, 0x0307);
LCD_Write_COM_DATA(0x35, 0x0200);
LCD_Write_COM_DATA(0x36, 0x0008);
LCD_Write_COM_DATA(0x37, 0x0004);
LCD_Write_COM_DATA(0x38, 0x0000);
LCD_Write_COM_DATA(0x39, 0x0707);
LCD_Write_COM_DATA(0x3C, 0x0002);
LCD_Write_COM_DATA(0x3D, 0x1D04);
//------------------ Set GRAM area ---------------//
LCD_Write_COM_DATA(0x50, 0x0000); // Horizontal GRAM Start Address
LCD_Write_COM_DATA(0x51, 0x00EF); // Horizontal GRAM End Address
LCD_Write_COM_DATA(0x52, 0x0000); // Vertical GRAM Start Address
LCD_Write_COM_DATA(0x53, 0x013F); // Vertical GRAM Start Address
LCD_Write_COM_DATA(0x60, 0xA700); // Gate Scan Line
LCD_Write_COM_DATA(0x61, 0x0001); // NDL,VLE, REV
LCD_Write_COM_DATA(0x6A, 0x0000); // set scrolling line
//-------------- Partial Display Control ---------//
LCD_Write_COM_DATA(0x80, 0x0000);
LCD_Write_COM_DATA(0x81, 0x0000);
LCD_Write_COM_DATA(0x82, 0x0000);
LCD_Write_COM_DATA(0x83, 0x0000);
LCD_Write_COM_DATA(0x84, 0x0000);
LCD_Write_COM_DATA(0x85, 0x0000);
//-------------- Panel Control -------------------//
LCD_Write_COM_DATA(0x90, 0x0010);
LCD_Write_COM_DATA(0x92, 0x0600);
LCD_Write_COM_DATA(0x07, 0x0133); // 262K color and display ON
break;
#endif
#ifndef DISABLE_ILI9325D
case ILI9325D_8:
case ILI9325D_16:
LCD_Write_COM_DATA(0xE5, 0x78F0); // set SRAM internal timing
LCD_Write_COM_DATA(0x01, 0x0100); // set Driver Output Control
LCD_Write_COM_DATA(0x02, 0x0200); // set 1 line inversion
LCD_Write_COM_DATA(0x03, 0x1030); // set GRAM write direction and BGR=1.
LCD_Write_COM_DATA(0x04, 0x0000); // Resize register
LCD_Write_COM_DATA(0x08, 0x0207); // set the back porch and front porch
LCD_Write_COM_DATA(0x09, 0x0000); // set non-display area refresh cycle ISC[3:0]
LCD_Write_COM_DATA(0x0A, 0x0000); // FMARK function
LCD_Write_COM_DATA(0x0C, 0x0000); // RGB interface setting
LCD_Write_COM_DATA(0x0D, 0x0000); // Frame marker Position
LCD_Write_COM_DATA(0x0F, 0x0000); // RGB interface polarity
//*************Power On sequence ****************//
LCD_Write_COM_DATA(0x10, 0x0000); // SAP, BT[3:0], AP, DSTB, SLP, STB
LCD_Write_COM_DATA(0x11, 0x0007); // DC1[2:0], DC0[2:0], VC[2:0]
LCD_Write_COM_DATA(0x12, 0x0000); // VREG1OUT voltage
LCD_Write_COM_DATA(0x13, 0x0000); // VDV[4:0] for VCOM amplitude
LCD_Write_COM_DATA(0x07, 0x0001);
delay(200); // Dis-charge capacitor power voltage
LCD_Write_COM_DATA(0x10, 0x1690); // SAP, BT[3:0], AP, DSTB, SLP, STB
LCD_Write_COM_DATA(0x11, 0x0227); // Set DC1[2:0], DC0[2:0], VC[2:0]
delay(50); // Delay 50ms
LCD_Write_COM_DATA(0x12, 0x000D); // 0012
delay(50); // Delay 50ms
LCD_Write_COM_DATA(0x13, 0x1200); // VDV[4:0] for VCOM amplitude
LCD_Write_COM_DATA(0x29, 0x000A); // 04 VCM[5:0] for VCOMH
LCD_Write_COM_DATA(0x2B, 0x000D); // Set Frame Rate
delay(50); // Delay 50ms
LCD_Write_COM_DATA(0x20, 0x0000); // GRAM horizontal Address
LCD_Write_COM_DATA(0x21, 0x0000); // GRAM Vertical Address
// ----------- Adjust the Gamma Curve ----------//
LCD_Write_COM_DATA(0x30, 0x0000);
LCD_Write_COM_DATA(0x31, 0x0404);
LCD_Write_COM_DATA(0x32, 0x0003);
LCD_Write_COM_DATA(0x35, 0x0405);
LCD_Write_COM_DATA(0x36, 0x0808);
LCD_Write_COM_DATA(0x37, 0x0407);
LCD_Write_COM_DATA(0x38, 0x0303);
LCD_Write_COM_DATA(0x39, 0x0707);
LCD_Write_COM_DATA(0x3C, 0x0504);
LCD_Write_COM_DATA(0x3D, 0x0808);
//------------------ Set GRAM area ---------------//
LCD_Write_COM_DATA(0x50, 0x0000); // Horizontal GRAM Start Address
LCD_Write_COM_DATA(0x51, 0x00EF); // Horizontal GRAM End Address
LCD_Write_COM_DATA(0x52, 0x0000); // Vertical GRAM Start Address
LCD_Write_COM_DATA(0x53, 0x013F); // Vertical GRAM Start Address
LCD_Write_COM_DATA(0x60, 0xA700); // Gate Scan Line
LCD_Write_COM_DATA(0x61, 0x0001); // NDL,VLE, REV
LCD_Write_COM_DATA(0x6A, 0x0000); // set scrolling line
//-------------- Partial Display Control ---------//
LCD_Write_COM_DATA(0x80, 0x0000);
LCD_Write_COM_DATA(0x81, 0x0000);
LCD_Write_COM_DATA(0x82, 0x0000);
LCD_Write_COM_DATA(0x83, 0x0000);
LCD_Write_COM_DATA(0x84, 0x0000);
LCD_Write_COM_DATA(0x85, 0x0000);
//-------------- Panel Control -------------------//
LCD_Write_COM_DATA(0x90, 0x0010);
LCD_Write_COM_DATA(0x92, 0x0000);
LCD_Write_COM_DATA(0x07, 0x0133); // 262K color and display ON
break;
#endif
#ifndef DISABLE_HX8340B_8
case HX8340B_8:
LCD_Write_COM_DATA(0x26,0x0084); //PT=10,GON=0, DTE=0, D=0100
delay(40);
LCD_Write_COM_DATA(0x26,0x00B8); //PT=10,GON=1, DTE=1, D=1000
delay(40);
LCD_Write_COM_DATA(0x26,0x00BC); //PT=10,GON=1, DTE=1, D=1100
delay(20); //新增加的延时 080421
// LCD_Write_COM_DATA(0x0001,0x0000); // PTL='1' Enter Partail mode
//Driving ability Setting
LCD_Write_COM_DATA(0x60,0x0000);
LCD_Write_COM_DATA(0x61,0x0006);
LCD_Write_COM_DATA(0x62,0x0000);
LCD_Write_COM_DATA(0x63,0x00C8);
delay(20);
//Gamma Setting
LCD_Write_COM_DATA(0x73,0x0070);
LCD_Write_COM_DATA(0x40,0x0000);
LCD_Write_COM_DATA(0x41,0x0040);
LCD_Write_COM_DATA(0x42,0x0045);
LCD_Write_COM_DATA(0x43,0x0001);
LCD_Write_COM_DATA(0x44,0x0060);
LCD_Write_COM_DATA(0x45,0x0005);
LCD_Write_COM_DATA(0x46,0x000C);
LCD_Write_COM_DATA(0x47,0x00D1);
LCD_Write_COM_DATA(0x48,0x0005);
LCD_Write_COM_DATA(0x50,0x0075);
LCD_Write_COM_DATA(0x51,0x0001);
LCD_Write_COM_DATA(0x52,0x0067);
LCD_Write_COM_DATA(0x53,0x0014);
LCD_Write_COM_DATA(0x54,0x00F2);
LCD_Write_COM_DATA(0x55,0x0007);
LCD_Write_COM_DATA(0x56,0x0003);
LCD_Write_COM_DATA(0x57,0x0049);
delay(20);
//Power Setting
LCD_Write_COM_DATA(0x1F,0x0003); //VRH=4.65V VREG1（GAMMA） 00~1E 080421
LCD_Write_COM_DATA(0x20,0x0000); //BT (VGH~15V,VGL~-12V,DDVDH~5V)
LCD_Write_COM_DATA(0x24,0x0024); //VCOMH(VCOM High voltage3.2V) 0024/12 080421 11~40
LCD_Write_COM_DATA(0x25,0x0034); //VCOML(VCOM Low voltage -1.2V) 0034/4A 080421 29~3F
//****VCOM offset**///
LCD_Write_COM_DATA(0x23,0x002F); //VMF(no offset)
delay(20);
//##################################################################
// Power Supply Setting
LCD_Write_COM_DATA(0x18,0x0044); //I/P_RADJ,N/P_RADJ Noraml mode 60Hz
LCD_Write_COM_DATA(0x21,0x0001); //OSC_EN='1' start osc
LCD_Write_COM_DATA(0x01,0x0000); //SLP='0' out sleep
LCD_Write_COM_DATA(0x1C,0x0003); //AP=011
LCD_Write_COM_DATA(0x19,0x0006); // VOMG=1,PON=1, DK=0,
delay(20);
//##################################################################
// Display ON Setting
LCD_Write_COM_DATA(0x26,0x0084); //PT=10,GON=0, DTE=0, D=0100
delay(40);
LCD_Write_COM_DATA(0x26,0x00B8); //PT=10,GON=1, DTE=1, D=1000
delay(40);
LCD_Write_COM_DATA(0x26,0x00BC); //PT=10,GON=1, DTE=1, D=1100
delay(20);
//SET GRAM AREA
LCD_Write_COM_DATA(0x02,0x0000);
LCD_Write_COM_DATA(0x03,0x0000);
LCD_Write_COM_DATA(0x04,0x0000);
LCD_Write_COM_DATA(0x05,0x00AF);
LCD_Write_COM_DATA(0x06,0x0000);
LCD_Write_COM_DATA(0x07,0x0000);
LCD_Write_COM_DATA(0x08,0x0000);
LCD_Write_COM_DATA(0x09,0x00DB);
delay(20);
LCD_Write_COM_DATA(0x16,0x0008); //MV MX MY ML SET 0028横屏显示（此时LCD_Write_COM_DATA(0x0005,0x00DB); LCD_Write_COM_DATA(0x0009,0x00AF);）
LCD_Write_COM_DATA(0x17,0x0005);//COLMOD Control Register (R17h)
LCD_Write_COM(0x21);
LCD_Write_COM(0x22);
break;
#endif
#ifndef DISABLE_HX8340B_S
case HX8340B_S:
LCD_Write_COM(0xC1);
LCD_Write_DATA(0xFF);
LCD_Write_DATA(0x83);
LCD_Write_DATA(0x40);
LCD_Write_COM(0x11);
delay(100);
LCD_Write_COM(0xCA);
LCD_Write_DATA(0x70);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0xD9);
LCD_Write_DATA(0x01);
LCD_Write_DATA(0x11);
LCD_Write_COM(0xC9);
LCD_Write_DATA(0x90);
LCD_Write_DATA(0x49);
LCD_Write_DATA(0x10);
LCD_Write_DATA(0x28);
LCD_Write_DATA(0x28);
LCD_Write_DATA(0x10);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x06);
delay(20);
LCD_Write_COM(0xC2);
LCD_Write_DATA(0x60);
LCD_Write_DATA(0x71);
LCD_Write_DATA(0x01);
LCD_Write_DATA(0x0E);
LCD_Write_DATA(0x05);
LCD_Write_DATA(0x02);
LCD_Write_DATA(0x09);
LCD_Write_DATA(0x31);
LCD_Write_DATA(0x0A);
LCD_Write_COM(0xc3);
LCD_Write_DATA(0x67);
LCD_Write_DATA(0x30);
LCD_Write_DATA(0x61);
LCD_Write_DATA(0x17);
LCD_Write_DATA(0x48);
LCD_Write_DATA(0x07);
LCD_Write_DATA(0x05);
LCD_Write_DATA(0x33);
delay(10);
LCD_Write_COM(0xB5);
LCD_Write_DATA(0x35);
LCD_Write_DATA(0x20);
LCD_Write_DATA(0x45);
LCD_Write_COM(0xB4);
LCD_Write_DATA(0x33);
LCD_Write_DATA(0x25);
LCD_Write_DATA(0x4c);
delay(10);
LCD_Write_COM(0x3a);
LCD_Write_DATA(0x05);
LCD_Write_COM(0x29);
delay(10);
LCD_Write_COM(0x2a);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0xaf);
LCD_Write_COM(0x2b);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0xdb);
LCD_Write_COM(0x2c);
break;
#endif
#ifndef DISABLE_ST7735
case ST7735:
LCD_Write_COM(0x11);//Sleep exit
delay(12);
//ST7735R Frame Rate
LCD_Write_COM(0xB1);
LCD_Write_DATA(0x01);
LCD_Write_DATA(0x2C);
LCD_Write_DATA(0x2D);
LCD_Write_COM(0xB2);
LCD_Write_DATA(0x01);
LCD_Write_DATA(0x2C);
LCD_Write_DATA(0x2D);
LCD_Write_COM(0xB3);
LCD_Write_DATA(0x01);
LCD_Write_DATA(0x2C);
LCD_Write_DATA(0x2D);
LCD_Write_DATA(0x01);
LCD_Write_DATA(0x2C);
LCD_Write_DATA(0x2D);
LCD_Write_COM(0xB4); //Column inversion
LCD_Write_DATA(0x07);
//ST7735R Power Sequence
LCD_Write_COM(0xC0);
LCD_Write_DATA(0xA2);
LCD_Write_DATA(0x02);
LCD_Write_DATA(0x84);
LCD_Write_COM(0xC1);
LCD_Write_DATA(0xC5);
LCD_Write_COM(0xC2);
LCD_Write_DATA(0x0A);
LCD_Write_DATA(0x00);
LCD_Write_COM(0xC3);
LCD_Write_DATA(0x8A);
LCD_Write_DATA(0x2A);
LCD_Write_COM(0xC4);
LCD_Write_DATA(0x8A);
LCD_Write_DATA(0xEE);
LCD_Write_COM(0xC5); //VCOM
LCD_Write_DATA(0x0E);
LCD_Write_COM(0x36); //MX, MY, RGB mode
LCD_Write_DATA(0xC8);
//ST7735R Gamma Sequence
LCD_Write_COM(0xe0);
LCD_Write_DATA(0x0f);
LCD_Write_DATA(0x1a);
LCD_Write_DATA(0x0f);
LCD_Write_DATA(0x18);
LCD_Write_DATA(0x2f);
LCD_Write_DATA(0x28);
LCD_Write_DATA(0x20);
LCD_Write_DATA(0x22);
LCD_Write_DATA(0x1f);
LCD_Write_DATA(0x1b);
LCD_Write_DATA(0x23);
LCD_Write_DATA(0x37);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x07);
LCD_Write_DATA(0x02);
LCD_Write_DATA(0x10);
LCD_Write_COM(0xe1);
LCD_Write_DATA(0x0f);
LCD_Write_DATA(0x1b);
LCD_Write_DATA(0x0f);
LCD_Write_DATA(0x17);
LCD_Write_DATA(0x33);
LCD_Write_DATA(0x2c);
LCD_Write_DATA(0x29);
LCD_Write_DATA(0x2e);
LCD_Write_DATA(0x30);
LCD_Write_DATA(0x30);
LCD_Write_DATA(0x39);
LCD_Write_DATA(0x3f);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x07);
LCD_Write_DATA(0x03);
LCD_Write_DATA(0x10);
LCD_Write_COM(0x2a);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x7f);
LCD_Write_COM(0x2b);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x9f);
LCD_Write_COM(0xF0); //Enable test command
LCD_Write_DATA(0x01);
LCD_Write_COM(0xF6); //Disable ram power save mode
LCD_Write_DATA(0x00);
LCD_Write_COM(0x3A); //65k mode
LCD_Write_DATA(0x05);
LCD_Write_COM(0x29);//Display on
break;
#endif
#ifndef DISABLE_PCF8833
case PCF8833:
LCD_Write_COM(0x01);
LCD_Write_COM(0x25);
LCD_Write_DATA(0x40);
LCD_Write_COM(0x11);
delay(10);
LCD_Write_COM(0x20);
LCD_Write_COM(0x38);
LCD_Write_COM(0x29);
LCD_Write_COM(0x13);
LCD_Write_COM(0x36);
LCD_Write_DATA(0x60);
LCD_Write_COM(0x3A);
LCD_Write_DATA(0x05);
LCD_Write_COM(0x2A);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x7F);
LCD_Write_COM(0xB4);
LCD_Write_DATA(0x03);
LCD_Write_DATA(0x08);
LCD_Write_DATA(0x0b);
LCD_Write_DATA(0x0e);
LCD_Write_COM(0xBA);
LCD_Write_DATA(0x07);
LCD_Write_DATA(0x0D);
LCD_Write_COM(0x2B);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x7F);
LCD_Write_COM(0x2C);
break;
#endif
#ifndef DISABLE_S1D19122
case S1D19122:
//************* Start Initial Sequence **********//
int i,R,G,B;
LCD_Write_COM(0x11);
LCD_Write_COM(0x13);
LCD_Write_COM(0x29);
//-------------- Display Control ---------//
LCD_Write_COM(0xB0);
LCD_Write_DATA(0x05);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0xF0);
LCD_Write_DATA(0x0A);
LCD_Write_DATA(0x41);
LCD_Write_DATA(0x02);
LCD_Write_DATA(0x0A);
LCD_Write_DATA(0x30);
LCD_Write_DATA(0x31);
LCD_Write_DATA(0x36);
LCD_Write_DATA(0x37);
LCD_Write_DATA(0x40);
LCD_Write_DATA(0x02);
LCD_Write_DATA(0x3F);
LCD_Write_DATA(0x40);
LCD_Write_DATA(0x02);
LCD_Write_DATA(0x81);
LCD_Write_DATA(0x04);
LCD_Write_DATA(0x05);
LCD_Write_DATA(0x64);
// ----------- Gamma Curve Set3 Postive----------//
LCD_Write_COM(0xFC);
LCD_Write_DATA(0x88);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x10);
LCD_Write_DATA(0x01);
LCD_Write_DATA(0x01);
LCD_Write_DATA(0x10);
LCD_Write_DATA(0x42);
LCD_Write_DATA(0x42);
LCD_Write_DATA(0x22);
LCD_Write_DATA(0x11);
LCD_Write_DATA(0x11);
LCD_Write_DATA(0x22);
LCD_Write_DATA(0x99);
LCD_Write_DATA(0xAA);
LCD_Write_DATA(0xAA);
LCD_Write_DATA(0xAA);
LCD_Write_DATA(0xBB);
LCD_Write_DATA(0xBB);
LCD_Write_DATA(0xAA);
LCD_Write_DATA(0x33);
LCD_Write_DATA(0x33);
LCD_Write_DATA(0x11);
LCD_Write_DATA(0x01);
LCD_Write_DATA(0x01);
LCD_Write_DATA(0x01);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0xC0);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x00);
// ----------- Gamma Curve Set3 Negative----------//
LCD_Write_COM(0xFD);
LCD_Write_DATA(0x88);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x10);
LCD_Write_DATA(0x01);
LCD_Write_DATA(0x01);
LCD_Write_DATA(0x10);
LCD_Write_DATA(0x42);
LCD_Write_DATA(0x42);
LCD_Write_DATA(0x22);
LCD_Write_DATA(0x11);
LCD_Write_DATA(0x11);
LCD_Write_DATA(0x22);
LCD_Write_DATA(0x99);
LCD_Write_DATA(0xAA);
LCD_Write_DATA(0xAA);
LCD_Write_DATA(0xAA);
LCD_Write_DATA(0xBB);
LCD_Write_DATA(0xBB);
LCD_Write_DATA(0xAA);
LCD_Write_DATA(0x33);
LCD_Write_DATA(0x33);
LCD_Write_DATA(0x11);
LCD_Write_DATA(0x01);
LCD_Write_DATA(0x01);
LCD_Write_DATA(0x01);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x03);
// ----------- EVRSER Regulator Voltage Setting---------//
LCD_Write_COM(0xBE);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x15);
LCD_Write_DATA(0x16);
LCD_Write_DATA(0x08);
LCD_Write_DATA(0x09);
LCD_Write_DATA(0x15);
LCD_Write_DATA(0x10);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x00);
// -----------Module Definiton Setting---------//
LCD_Write_COM(0xC0);
LCD_Write_DATA(0x0E);
LCD_Write_DATA(0x01);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x00);
LCD_Write_DATA(0x00);
// -----------PWRDEF Power Ability Ddfinition----------//
LCD_Write_COM(0xC1);
LCD_Write_DATA(0x2F);