HX8347D液晶驱动程序

/******************************************************************************* InitData.C Copyright (c) XL display Corp. All rights reserved. *******************************************************************************/ #include <define.h> /*============================================================================== ==============================================================================*/ void Init_HX8347D_CMO24(void) { RESET=0; DelayX1ms(10); RESET=1; DelayX1ms(50); //************* Start Initial Sequence **********// write_command(0xEA,0x00); write_command(0xEB,0x20); write_command(0xEC,0x0C); write_command(0xED,0xC4); write_command(0xE8,0x40); write_command(0xE9,0x38); write_command(0xF1,0x01); write_command(0xF2,0x10); write_command(0x27,0xA3); //*************GAMMA SETTING ****************// write_command(0x40,0x01); write_command(0x41,0x00); write_command(0x42,0x00); write_command(0x43,0x10); write_command(0x44,0x0E); write_command(0x45,0x24); write_command(0x46,0x04); write_command(0x47,0x50); write_command(0x48,0x02); write_command(0x49,0x13); write_command(0x4A,0x19); write_command(0x4B,0x19); write_command(0x4C,0x16); write_command(0x50,0x1B); write_command(0x51,0x31); write_command(0x52,0x2F); write_command(0x53,0x3F); write_command(0x54,0x3F); write_command(0x55,0x3E); write_command(0x56,0x2F); write_command(0x57,0x7B); write_command(0x58,0x09); write_command(0x59,0x06); write_command(0x5A,0x06); write_command(0x5B,0x0C); write_command(0x5C,0x1D); write_command(0x5D,0xCC); // ----------- Power Voltage Setting ----------// write_command(0x1B,0x18); write_command(0x1A,0x01); write_command(0x24,0x15); write_command(0x25,0x50); write_command(0x23,0x8B); write_command(0x18,0x36); write_command(0x19,0x01); write_command(0x01,0x00); write_command(0x1F,0x88); DelayX1ms(5); write_command(0x1F,0x80); DelayX1ms(5); write_command(0x1F,0x90); DelayX1ms(5); write_command(0x1F,0xD0); DelayX1ms(5); write_command(0x17,0x05); write_command(0x36,0x00); write_command(0x28,0x38); DelayX1ms(40); write_command(0x28,0x3C); //------------------ Set GRAM area ---------------// write_command(0x02,0x00); write_command(0x03,0x00); write_command(0x04,0x00); write_command(0x05,0xEF); write_command(0x06,0x00); write_command(0x07,0x00); write_command(0x08,0x01); write_command(0x09,0x3F); write_command(0x22); } void EnterSleep(void) { write_command(0x28,0xB8); DelayX1ms(40); write_command(0x1F,0x89); DelayX1ms(40); write_command(0x28,0x04); DelayX1ms(40); write_command(0x19,0x00); DelayX1ms(5); } void ExitSleep(void) { write_command(0x18,0x36); write_command(0x19,0x01); write_command(0x1F,0x88); DelayX1ms(10); write_command(0x1F,0x80); DelayX1ms(10); write_command(0x1F,0x90); DelayX1ms(10); write_command(0x1F,0xD0); DelayX1ms(10); write_command(0x28,0x38); DelayX1ms(40); write_command(0x28,0x3F); }