ssd1779.c

来自「ssd192Xv1 液晶驱动程序 驱动程序 彩屏液晶」· C语言 代码 · 共 78 行

#include "ssd1779.h"
#include "os.h"
#include "mainsublcd.h"
#include "io.h"

int MAINSUBLCD_WIDTH=128;//128;
int MAINSUBLCD_HEIGHT=128;
int MAINSUBLCD_INTERFACE_TYPE=MAINSUBLCD_INTERFACE_8080;
int MAINSUBLCD_PANEL_TYPE=MAINSUBLCD_PANEL_CSTN;

void mainsublcd_hw_init(void)
{
	 SSD_REGWB(REG_Sub_Type,0x80); // Write through 6800 mode
	 SSD_REGWB(REG_Sub_Ctl_0,0x01); // E count hold high for 1 clock
	 SSD_REGWB(REG_Sub_Ctl_1,0x01); // E count hold low for 1 clock

	SSD_REGWB(REG_Sub_Type,SSD_REGRB(REG_Sub_Type)&~0x03);
	SSD_REGWB(REG_Sub_Type,SSD_REGRB(REG_Sub_Type)|0x5);
	SSD_REGWB(REG_Sub_Bpp,0x02);       //2 byte per pixel (16 bpp)
	SSD_REGWB(REG_Sub_CLK_Divide,0x2);        // Clock Divide
        SubCmdWriteByte(0xe2);        // reset

      SubCmdWriteByte(0x94);
      SubCmdWriteByte(0xD1);
      SubCmdWriteByte(0xBB);
SubArgWriteByte(0x01);
      SubCmdWriteByte(0xBC);
SubArgWriteByte(0x01);
SubArgWriteByte(0x01);
SubArgWriteByte(0x00);
      SubCmdWriteByte(0xCA);
SubArgWriteByte(0x00);
SubArgWriteByte(0x20);
SubArgWriteByte(0x00);
      SubCmdWriteByte(0x20);
SubArgWriteByte(0x0f);
      SubCmdWriteByte(0x81);
SubArgWriteByte(0x18);
SubArgWriteByte(0x07);
      SubCmdWriteByte(0xA7);
      SubCmdWriteByte(0xFB);
SubArgWriteByte(0x03);
      SubCmdWriteByte(0x82);
SubArgWriteByte(0x01);
      SubCmdWriteByte(0xF2);
SubArgWriteByte(0x08);
SubArgWriteByte(0x2C);
      SubCmdWriteByte(0xF7);
SubArgWriteByte(0x28);
SubArgWriteByte(0x0E);
SubArgWriteByte(0x05);
      SubCmdWriteByte(0xAF);
      SubCmdWriteByte(0x5C);
      SubCmdWriteByte(0xd7);
      SubCmdWriteByte(0xf3);
SubArgWriteByte(0x90);
SubArgWriteByte(0x05);
SubArgWriteByte(0x60);
SubArgWriteByte(0x84);
SubArgWriteByte(0xd7);
      SubCmdWriteByte(0xf1);
SubArgWriteByte(0xc0);
SubArgWriteByte(0x00);
SubArgWriteByte(0x00);
      SubCmdWriteByte(0x75);
SubArgWriteByte(0x04);
SubArgWriteByte(0x83);
      SubCmdWriteByte(0x15);
SubArgWriteByte(0x00);
SubArgWriteByte(0x7F);

//         SubCmdWriteByte(0xbc);  //Set
 //        SubArgWriteByte(0x00);//Page/Columne scan dir
 //        SubArgWriteByte(0x01);//RGB arrangement
 //        SubArgWriteByte(0x00);//Gray sacle
      	SubCmdWriteByte(0x5c);//write data
}