移植原子哥的TFTLCD显示移植到自己的开发板，驱动芯片9325，现在串口可以读到液晶ID，但液晶为啥不显示？

#ifndef __LCD_H
#define __LCD_H  
#include "sys.h"  
#include "stdlib.h"
//////////////////////////////////////////////////////////////////////////////////  
//本程序只供学习使用，未经作者许可，不得用于其它任何用途
//ALIENTEK战舰STM32开发板
//2.4/2.8寸TFT液晶驱动   
//支持驱动IC型号包括:ILI9341/ILI9325/RM68021/ILI9320/ILI9328/LGDP4531/LGDP4535/SPFD5408/SSD1289/1505/B505/C505等     
//正点原子@ALIENTEK
//修改日期:2012/9/11
//版本：V1.9
//版权所有，盗版必究。
//Copyright(C) 广州市星翼电子科技有限公司 2009-2019
//All rights reserved
//********************************************************************************
//V1.2修改说明
//支持了SPFD5408的驱动,另外把液晶ID直接打印成HEX格式.方便查看LCD驱动IC.
//V1.3
//加入了快速IO的支持
//修改了背光控制的极性（适用于V1.8及以后的开发板版本）
//对于1.8版本之前(不包括1.8)的液晶模块,请修改LCD_Init函数的LCD_LED=1;为LCD_LED=1;
//V1.4
//修改了LCD_ShowChar函数，使用画点功能画字符。
//加入了横竖屏显示的支持
//V1.5 20110730
//1,修改了B505液晶读颜色有误的bug.
//2,修改了快速IO及横竖屏的设置方式.
//V1.6 20111116
//1,加入对LGDP4535液晶的驱动支持
//V1.7 20120713
//1,增加LCD_RD_DATA函数
//2,增加对ILI9341的支持
//3,增加ILI9325的独立驱动代码
//4,增加LCD_Scan_Dir函数(慎重使用)   
//6,另外修改了部分原来的函数,以适应9341的操作
//V1.8 20120905
//1,加入LCD重要参数设置结构体lcddev
//2,加入LCD_Display_Dir函数,支持在线横竖屏切换
//V1.9 20120911
//1,新增RM68042驱动（ID:6804），但是6804不支持横屏显示！！原因：改变扫描方式，
//导致6804坐标设置失效，试过很多方法都不行，暂时无解。
//////////////////////////////////////////////////////////////////////////////////

  
//LCD重要参数集
typedef struct  
{              
u16 width;   //LCD 宽度
u16 height;   //LCD 高度
u16 id;    //LCD ID
u8  dir;   //横屏还是竖屏控制：0，竖屏；1，横屏。
u8 wramcmd;  //开始写gram指令
u8  setxcmd;  //设置x坐标指令
u8  setycmd;  //设置y坐标指令  
}_lcd_dev;   
//LCD参数
extern _lcd_dev lcddev; //管理LCD重要参数
//LCD的画笔颜色和背景色   
extern u16  POINT_COLOR;//默认红色   
extern u16  BACK_COLOR; //背景颜色.默认为白色

//////////////////////////////////////////////////////////////////////////////////  
//-----------------LCD端口定义----------------
//#define LCD_LED PBout(0) //LCD背光       PB0      
//LCD地址结构体
typedef struct
{
u16 LCD_REG;
u16 LCD_RAM;
} LCD_TypeDef;
//使用NOR/SRAM的 Bank1.sector4,地址位HADDR[27,26]=11 A16作为数据命令区分线
//注意设置时STM32内部会右移一位对其! 111110=0X3E      
#define LCD_BASE        ((u32)(0x60000000 |(1<<16+1)))
#define LCD             ((LCD_TypeDef *) LCD_BASE)
//////////////////////////////////////////////////////////////////////////////////
  
//扫描方向定义
#define L2R_U2D  0 //从左到右,从上到下
#define L2R_D2U  1 //从左到右,从下到上
#define R2L_U2D  2 //从右到左,从上到下
#define R2L_D2U  3 //从右到左,从下到上
#define U2D_L2R  4 //从上到下,从左到右
#define U2D_R2L  5 //从上到下,从右到左
#define D2U_L2R  6 //从下到上,从左到右
#define D2U_R2L  7 //从下到上,从右到左  
#define DFT_SCAN_DIR  L2R_U2D  //默认的扫描方向
//画笔颜色
#define WHITE           0xFFFF
#define BLACK           0x0000   
#define BLUE           0x001F  
#define BRED             0XF81F
#define GRED     0XFFE0
#define GBLUE    0X07FF
#define RED             0xF800
#define MAGENTA         0xF81F
#define GREEN           0x07E0
#define CYAN            0x7FFF
#define YELLOW          0xFFE0
#define BROWN     0XBC40 //棕色
#define BRRED     0XFC07 //棕红色
#define GRAY      0X8430 //灰色
//GUI颜色
#define DARKBLUE        0X01CF //深蓝色
#define LIGHTBLUE        0X7D7C //浅蓝色  
#define GRAYBLUE         0X5458 //灰蓝色
//以上三色为PANEL的颜色

#define LIGHTGREEN       0X841F //浅绿色
//#define LIGHTGRAY        0XEF5B //浅灰色(PANNEL)
#define LGRAY     0XC618 //浅灰色(PANNEL),窗体背景色
#define LGRAYBLUE        0XA651 //浅灰蓝色(中间层颜色)
#define LBBLUE           0X2B12 //浅棕蓝色(选择条目的反色)
                     
void LCD_Init(void);                 //初始化
void LCD_DisplayOn(void);             //开显示
void LCD_DisplayOff(void);             //关显示
void LCD_Clear(u16 Color);              //清屏
void LCD_SetCursor(u16 Xpos, u16 Ypos);          //设置光标
void LCD_DrawPoint(u16 x,u16 y);           //画点
void LCD_Fast_DrawPoint(u16 x,u16 y,u16 color);        //快速画点
u16  LCD_ReadPoint(u16 x,u16 y);            //读点
void Draw_Circle(u16 x0,u16 y0,u8 r);          //画圆
void LCD_DrawLine(u16 x1, u16 y1, u16 x2, u16 y2);       //画线
void LCD_DrawRectangle(u16 x1, u16 y1, u16 x2, u16 y2);         //画矩形
void LCD_Fill(u16 sx,u16 sy,u16 ex,u16 ey,u16 color);         //填充单色
void LCD_Color_Fill(u16 sx,u16 sy,u16 ex,u16 ey,u16 *color);    //填充指定颜色
void LCD_ShowChar(u16 x,u16 y,u8 num,u8 size,u8 mode);      //显示一个字符
void LCD_ShowNum(u16 x,u16 y,u32 num,u8 len,u8 size);        //显示一个数字
void LCD_ShowxNum(u16 x,u16 y,u32 num,u8 len,u8 size,u8 mode);    //显示 数字
void LCD_ShowString(u16 x,u16 y,u16 width,u16 height,u8 size,u8 *p);  //显示一个字符串,12/16字体
void LCD_WriteReg(u8 LCD_Reg, u16 LCD_RegValue);
u16 LCD_ReadReg(u8 LCD_Reg);
void LCD_WriteRAM_Prepare(void);
void LCD_WriteRAM(u16 RGB_Code);   
void LCD_Scan_Dir(u8 dir);       //设置屏扫描方向
void LCD_Display_Dir(u8 dir);      //设置屏幕显示方向
                             
//9320/9325 LCD寄存器  
#define R0             0x00
#define R1             0x01
#define R2             0x02
#define R3             0x03
#define R4             0x04
#define R5             0x05
#define R6             0x06
#define R7             0x07
#define R8             0x08
#define R9             0x09
#define R10            0x0A
#define R12            0x0C
#define R13            0x0D
#define R14            0x0E
#define R15            0x0F
#define R16            0x10
#define R17            0x11
#define R18            0x12
#define R19            0x13
#define R20            0x14
#define R21            0x15
#define R22            0x16
#define R23            0x17
#define R24            0x18
#define R25            0x19
#define R26            0x1A
#define R27            0x1B
#define R28            0x1C
#define R29            0x1D
#define R30            0x1E
#define R31            0x1F
#define R32            0x20
#define R33            0x21
#define R34            0x22
#define R36            0x24
#define R37            0x25
#define R40            0x28
#define R41            0x29
#define R43            0x2B
#define R45            0x2D
#define R48            0x30
#define R49            0x31
#define R50            0x32
#define R51            0x33
#define R52            0x34
#define R53            0x35
#define R54            0x36
#define R55            0x37
#define R56            0x38
#define R57            0x39
#define R59            0x3B
#define R60            0x3C
#define R61            0x3D
#define R62            0x3E
#define R63            0x3F
#define R64            0x40
#define R65            0x41
#define R66            0x42
#define R67            0x43
#define R68            0x44
#define R69            0x45
#define R70            0x46
#define R71            0x47
#define R72            0x48
#define R73            0x49
#define R74            0x4A
#define R75            0x4B
#define R76            0x4C
#define R77            0x4D
#define R78            0x4E
#define R79            0x4F
#define R80            0x50
#define R81            0x51
#define R82            0x52
#define R83            0x53
#define R96            0x60
#define R97            0x61
#define R106           0x6A
#define R118           0x76
#define R128           0x80
#define R129           0x81
#define R130           0x82
#define R131           0x83
#define R132           0x84
#define R133           0x85
#define R134           0x86
#define R135           0x87
#define R136           0x88
#define R137           0x89
#define R139           0x8B
#define R140           0x8C
#define R141           0x8D
#define R143           0x8F
#define R144           0x90
#define R145           0x91
#define R146           0x92
#define R147           0x93
#define R148           0x94
#define R149           0x95
#define R150           0x96
#define R151           0x97
#define R152           0x98
#define R153           0x99
#define R154           0x9A
#define R157           0x9D
#define R192           0xC0
#define R193           0xC1
#define R229           0xE5            
#endif  

#include "lcd.h"
#include "stdlib.h"
#include "font.h"
#include "usart.h"  
#include "delay.h"  
#include "led.h"  
//////////////////////////////////////////////////////////////////////////////////  
//本程序只供学习使用，未经作者许可，不得用于其它任何用途
//ALIENTEK战舰STM32开发板
//2.4/2.8寸/3.5寸 TFT液晶驱动   
//支持驱动IC型号包括:ILI9341/ILI9325/RM68042/RM68021/ILI9320/ILI9328/LGDP4531/LGDP4535/SPFD5408/SSD1289/1505/B505/C505等     
//正点原子@ALIENTEK
//技术论坛:www.openedv.com
//修改日期:2012/10/7
//版本：V2.2
//版权所有，盗版必究。
//Copyright(C) 广州市星翼电子科技有限公司 2009-2019
//All rights reserved
//********************************************************************************
//V1.2修改说明
//支持了SPFD5408的驱动,另外把液晶ID直接打印成HEX格式.方便查看LCD驱动IC.
//V1.3
//加入了快速IO的支持
//修改了背光控制的极性（适用于V1.8及以后的开发板版本）
//对于1.8版本之前(不包括1.8)的液晶模块,请修改LCD_Init函数的LCD_LED=1;为LCD_LED=1;
//V1.4
//修改了LCD_ShowChar函数，使用画点功能画字符。
//加入了横竖屏显示的支持
//V1.5 20110730
//1,修改了B505液晶读颜色有误的bug.
//2,修改了快速IO及横竖屏的设置方式.
//V1.6 20111116
//1,加入对LGDP4535液晶的驱动支持
//V1.7 20120713
//1,增加LCD_RD_DATA函数
//2,增加对ILI9341的支持
//3,增加ILI9325的独立驱动代码
//4,增加LCD_Scan_Dir函数(慎重使用)   
//6,另外修改了部分原来的函数,以适应9341的操作
//V1.8 20120905
//1,加入LCD重要参数设置结构体lcddev
//2,加入LCD_Display_Dir函数,支持在线横竖屏切换
//V1.9 20120911
//1,新增RM68042驱动（ID:6804），但是6804不支持横屏显示！！原因：改变扫描方式，
//导致6804坐标设置失效，试过很多方法都不行，暂时无解。
//V2.0 20120924
//在不硬件复位的情况下,ILI9341的ID读取会被误读成9300,修改LCD_Init,将无法识别
//的情况（读到ID为9300/非法ID）,强制指定驱动IC为ILI9341，执行9341的初始化。
//V2.1 20120930
//修正ILI9325读颜色的bug。
//V2.2 20121007
//修正LCD_Scan_Dir的bug。
//////////////////////////////////////////////////////////////////////////////////  
     
//LCD的画笔颜色和背景色   
u16 POINT_COLOR=0x0000; //画笔颜色
u16 BACK_COLOR=0xFFFF;  //背景色
//管理LCD重要参数
//默认为竖屏
_lcd_dev lcddev;

     
//写寄存器函数
//regval:寄存器值
void LCD_WR_REG(u16 regval)
{
LCD->LCD_REG=regval;//写入要写的寄存器序号  
}
//写LCD数据
//data:要写入的值
void LCD_WR_DATA(u16 data)
{                  
LCD->LCD_RAM=data;   
}
//读LCD数据
//返回值:读到的值
u16 LCD_RD_DATA(void)
{                  
return LCD->LCD_RAM;   
}        
//写寄存器
//LCD_Reg:寄存器地址
//LCD_RegValue:要写入的数据
void LCD_WriteReg(u8 LCD_Reg, u16 LCD_RegValue)
{
LCD->LCD_REG = LCD_Reg;  //写入要写的寄存器序号  
LCD->LCD_RAM = LCD_RegValue;//写入数据        
}   
//读寄存器
//LCD_Reg:寄存器地址
//返回值:读到的数据
u16 LCD_ReadReg(u8 LCD_Reg)
{            
LCD_WR_REG(LCD_Reg);  //写入要读的寄存器序号
delay_us(5);   
return LCD_RD_DATA();  //返回读到的值
}   
//开始写GRAM
void LCD_WriteRAM_Prepare(void)
{
  LCD->LCD_REG=lcddev.wramcmd;   
}  
//LCD写GRAM
//RGB_Code:颜色值
void LCD_WriteRAM(u16 RGB_Code)
{           
LCD->LCD_RAM = RGB_Code;//写十六位GRAM
}
//从ILI93xx读出的数据为GBR格式，而我们写入的时候为RGB格式。
//通过该函数转换
//c:GBR格式的颜色值
//返回值：RGB格式的颜色值
u16 LCD_BGR2RGB(u16 c)
{
u16  r,g,b,rgb;   
b=(c>>0)&0x1f;
g=(c>>5)&0x3f;
r=(c>>11)&0x1f;  
rgb=(b<<11)+(g<<5)+(r<<0);   
return(rgb);
}
//当mdk -O1时间优化时需要设置
//延时i
void opt_delay(u8 i)
{
while(i--);
}
//读取个某点的颜色值  
//x,y:坐标
//返回值:此点的颜色
u16 LCD_ReadPoint(u16 x,u16 y)
{
  u16 r=0,g=0,b=0;
if(x>=lcddev.width||y>=lcddev.height)return 0; //超过了范围,直接返回     
LCD_SetCursor(x,y);     
if(lcddev.id==0X9341||lcddev.id==0X6804)LCD_WR_REG(0X2E);//9341/6804 发送读GRAM指令
else LCD_WR_REG(R34);             //其他IC发送读GRAM指令
  if(lcddev.id==0X9320)opt_delay(2);    //FOR 9320,延时2us     
if(LCD->LCD_RAM)r=0;       //dummy Read   
opt_delay(2);   
  r=LCD->LCD_RAM;            //实际坐标颜色
  if(lcddev.id==0X9341)//9341要分2次读出
  {
  opt_delay(2);   
  b=LCD->LCD_RAM;
  g=r&0XFF;//对于9341,第一次读取的是RG的值,R在前,G在后,各占8位
  g<<=8;
}else if(lcddev.id==0X6804)r=LCD->LCD_RAM;//6804第二次读取的才是真实值
if(lcddev.id==0X9325||lcddev.id==0X4535||lcddev.id==0X4531||lcddev.id==0X8989||lcddev.id==0XB505)return r;//这几种IC直接返回颜色值
else if(lcddev.id==0X9341)return (((r>>11)<<11)|((g>>10)<<5)|(b>>11)); //ILI9341需要公式转换一下
else return LCD_BGR2RGB(r);            //其他IC
}   
//LCD开启显示
void LCD_DisplayOn(void)
{        
if(lcddev.id==0X9341||lcddev.id==0X6804)LCD_WR_REG(0X29); //开启显示
else LCD_WriteReg(R7,0x0173);    //开启显示
}  
//LCD关闭显示
void LCD_DisplayOff(void)
{   
if(lcddev.id==0X9341||lcddev.id==0X6804)LCD_WR_REG(0X28); //关闭显示
else LCD_WriteReg(R7,0x0);//关闭显示
}   
//设置光标位置
//Xpos:横坐标
//Ypos:纵坐标
void LCD_SetCursor(u16 Xpos, u16 Ypos)
{  
  if(lcddev.id==0X9341||lcddev.id==0X6804)
{      
  LCD_WR_REG(lcddev.setxcmd);
  LCD_WR_DATA(Xpos>>8);
  LCD_WR_DATA(Xpos&0XFF);  
  LCD_WR_REG(lcddev.setycmd);
  LCD_WR_DATA(Ypos>>8);
  LCD_WR_DATA(Ypos&0XFF);
}else
{
  if(lcddev.dir==1)Xpos=lcddev.width-1-Xpos;//横屏其实就是调转x,y坐标
  LCD_WriteReg(lcddev.setxcmd, Xpos);
  LCD_WriteReg(lcddev.setycmd, Ypos);
}  
}   
//设置LCD的自动扫描方向
//注意:其他函数可能会受到此函数设置的影响(尤其是9341/6804这两个奇葩),
//所以,一般设置为L2R_U2D即可,如果设置为其他扫描方式,可能导致显示不正常.
//dir:0~7,代表8个方向(具体定义见lcd.h)
//9320/9325/9328/4531/4535/1505/b505/8989/5408/9341等IC已经实际测试        
void LCD_Scan_Dir(u8 dir)
{
u16 regval=0;
u8 dirreg=0;
u16 temp;  
if(lcddev.dir==1&&lcddev.id!=0X6804)//横屏时，对6804不改变扫描方向！
{      
  switch(dir)//方向转换
  {
   case 0:dir=6;break;
   case 1:dir=7;break;
   case 2:dir=4;break;
   case 3:dir=5;break;
   case 4:dir=1;break;
   case 5:dir=0;break;
   case 6:dir=3;break;
   case 7:dir=2;break;      
  }
}
if(lcddev.id==0x9341||lcddev.id==0X6804)//9341/6804,很特殊
{
  switch(dir)
  {
   case L2R_U2D://从左到右,从上到下
    regval|=(0<<7)|(0<<6)|(0<<5);
    break;
   case L2R_D2U://从左到右,从下到上
    regval|=(1<<7)|(0<<6)|(0<<5);
    break;
   case R2L_U2D://从右到左,从上到下
    regval|=(0<<7)|(1<<6)|(0<<5);
    break;
   case R2L_D2U://从右到左,从下到上
    regval|=(1<<7)|(1<<6)|(0<<5);
    break;  
   case U2D_L2R://从上到下,从左到右
    regval|=(0<<7)|(0<<6)|(1<<5);
    break;
   case U2D_R2L://从上到下,从右到左
    regval|=(0<<7)|(1<<6)|(1<<5);
    break;
   case D2U_L2R://从下到上,从左到右
    regval|=(1<<7)|(0<<6)|(1<<5);
    break;
   case D2U_R2L://从下到上,从右到左
    regval|=(1<<7)|(1<<6)|(1<<5);
    break;  
  }
  dirreg=0X36;
   regval|=0X08;//BGR   
  if(lcddev.id==0X6804)regval|=0x02;//6804的BIT6和9341的反了   
  LCD_WriteReg(dirreg,regval);
   if(regval&0X20)
  {
   if(lcddev.width    {
    temp=lcddev.width;
    lcddev.width=lcddev.height;
    lcddev.height=temp;
    }
  }else  
  {
   if(lcddev.width>lcddev.height)//交换X,Y
   {
    temp=lcddev.width;
    lcddev.width=lcddev.height;
    lcddev.height=temp;
    }
  }  
  LCD_WR_REG(lcddev.setxcmd);
  LCD_WR_DATA(0);LCD_WR_DATA(0);
  LCD_WR_DATA((lcddev.width-1)>>8);LCD_WR_DATA((lcddev.width-1)&0XFF);
  LCD_WR_REG(lcddev.setycmd);
  LCD_WR_DATA(0);LCD_WR_DATA(0);
  LCD_WR_DATA((lcddev.height-1)>>8);LCD_WR_DATA((lcddev.height-1)&0XFF);  
   }else
{
  switch(dir)
  {
   case L2R_U2D://从左到右,从上到下
    regval|=(1<<5)|(1<<4)|(0<<3);
    break;
   case L2R_D2U://从左到右,从下到上
    regval|=(0<<5)|(1<<4)|(0<<3);
    break;
   case R2L_U2D://从右到左,从上到下
    regval|=(1<<5)|(0<<4)|(0<<3);
    break;
   case R2L_D2U://从右到左,从下到上
    regval|=(0<<5)|(0<<4)|(0<<3);
    break;  
   case U2D_L2R://从上到下,从左到右
    regval|=(1<<5)|(1<<4)|(1<<3);
    break;
   case U2D_R2L://从上到下,从右到左
    regval|=(1<<5)|(0<<4)|(1<<3);
    break;
   case D2U_L2R://从下到上,从左到右
    regval|=(0<<5)|(1<<4)|(1<<3);
    break;
   case D2U_R2L://从下到上,从右到左
    regval|=(0<<5)|(0<<4)|(1<<3);
    break;  
  }
  if(lcddev.id==0x8989)//8989 IC
  {
   dirreg=0X11;
   regval|=0X6040; //65K   
   }else//其他驱动IC   
  {
   dirreg=0X03;
   regval|=1<<12;  
  }
  LCD_WriteReg(dirreg,regval);
}
}   
//画点
//x,y:坐标
//POINT_COLOR:此点的颜色
void LCD_DrawPoint(u16 x,u16 y)
{
LCD_SetCursor(x,y);  //设置光标位置
LCD_WriteRAM_Prepare(); //开始写入GRAM
LCD->LCD_RAM=POINT_COLOR;
}
//快速画点
//x,y:坐标
//color:颜色
void LCD_Fast_DrawPoint(u16 x,u16 y,u16 color)
{   
if(lcddev.id==0X9341||lcddev.id==0X6804)
{      
  LCD_WR_REG(lcddev.setxcmd);
  LCD_WR_DATA(x>>8);
  LCD_WR_DATA(x&0XFF);  
  LCD_WR_REG(lcddev.setycmd);
  LCD_WR_DATA(y>>8);
  LCD_WR_DATA(y&0XFF);
}else
{
   if(lcddev.dir==1)x=lcddev.width-1-x;//横屏其实就是调转x,y坐标
  LCD_WriteReg(lcddev.setxcmd,x);
  LCD_WriteReg(lcddev.setycmd,y);
}   
LCD->LCD_REG=lcddev.wramcmd;
LCD->LCD_RAM=color;
}  

//设置LCD显示方向（6804不支持横屏显示）
//dir:0,竖屏；1,横屏
void LCD_Display_Dir(u8 dir)
{
if(dir==0)//竖屏
{
  lcddev.dir=0;//竖屏
  lcddev.width=240;
  lcddev.height=320;
  if(lcddev.id==0X9341||lcddev.id==0X6804)
  {
   lcddev.wramcmd=0X2C;
     lcddev.setxcmd=0X2A;
   lcddev.setycmd=0X2B;   
   if(lcddev.id==0X6804)
   {
    lcddev.width=320;
    lcddev.height=480;
   }
  }else if(lcddev.id==0X8989)
  {
   lcddev.wramcmd=R34;
    lcddev.setxcmd=0X4E;
   lcddev.setycmd=0X4F;  
  }else
  {
   lcddev.wramcmd=R34;
    lcddev.setxcmd=R32;
   lcddev.setycmd=R33;  
  }
}else if(lcddev.id!=0X6804)//6804不支持横屏显示
{   
  lcddev.dir=1;//横屏
  lcddev.width=320;
  lcddev.height=240;
  if(lcddev.id==0X9341)
  {
   lcddev.wramcmd=0X2C;
    lcddev.setxcmd=0X2A;
   lcddev.setycmd=0X2B;   
  }else if(lcddev.id==0X8989)
  {
   lcddev.wramcmd=R34;
    lcddev.setxcmd=0X4F;
   lcddev.setycmd=0X4E;  
  }else
  {
   lcddev.wramcmd=R34;
    lcddev.setxcmd=R33;
   lcddev.setycmd=R32;  
  }
}
LCD_Scan_Dir(DFT_SCAN_DIR); //默认扫描方向
}  
//初始化lcd
//该初始化函数可以初始化各种ILI93XX液晶,但是其他函数是基于ILI9320的!!!
//在其他型号的驱动芯片上没有测试!
void LCD_Init(void)
{            
   GPIO_InitTypeDef GPIO_InitStructure;
    FSMC_NORSRAMInitTypeDef  FSMC_NORSRAMInitStructure;
FSMC_NORSRAMtimingInitTypeDef FSMC_NORSRAMTimingInitStructure;
/* Enable FSMC, GPIOD, GPIOE, GPIOF, GPIOG and AFIO clocks */
RCC_AHBPeriphClockCmd(RCC_AHBPeriph_FSMC, ENABLE);

RCC_APB2PeriphClockCmd(RCC_APB2Periph_GPIOD | RCC_APB2Periph_GPIOE | RCC_APB2Periph_AFIO, ENABLE);

/* Set PD.00(D2), PD.01(D3), PD.04(NOE), PD.05(NWE), PD.08(D13), PD.09(D14),
  PD.10(D15), PD.11(A16), PD.14(D0), PD.15(D1) as alternate function push pull */
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_0 | GPIO_Pin_1 | GPIO_Pin_4 | GPIO_Pin_5 |
                             GPIO_Pin_8 | GPIO_Pin_9 | GPIO_Pin_10 | GPIO_Pin_11 | GPIO_Pin_14 |
                             GPIO_Pin_15;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF_PP;
GPIO_Init(GPIOD, &GPIO_InitStructure);

/* Set PE.07(D4), PE.08(D5), PE.09(D6), PE.10(D7), PE.11(D8), PE.12(D9), PE.13(D10),
  PE.14(D11), PE.15(D12) as alternate function push pull */
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_7 | GPIO_Pin_8 | GPIO_Pin_9 | GPIO_Pin_10 |
                             GPIO_Pin_11 | GPIO_Pin_12 | GPIO_Pin_13 | GPIO_Pin_14 |
                             GPIO_Pin_15;
GPIO_Init(GPIOE, &GPIO_InitStructure);

/* Set PG.12(NE4), PG.13(A24) as alternate function push pull - CE3(LCD /CS) */
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_7;
GPIO_Init(GPIOD, &GPIO_InitStructure);
/*74HC139 EN LCD*/
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_13;   
   GPIO_Init(GPIOD, &GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin = GPIO_Pin_12;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
    GPIO_InitStructure.GPIO_Mode = GPIO_Mode_Out_PP;
GPIO_Init(GPIOD, &GPIO_InitStructure);

  GPIO_ResetBits(GPIOD, GPIO_Pin_12);  //取消 LCD RESET。
   delay_ms(100);
   GPIO_SetBits(GPIOD, GPIO_Pin_12);  //取消 LCD RESET。
   delay_ms(100);
/* FSMC读速度设置 */
FSMC_NORSRAMTimingInitStructure.FSMC_AddressSetupTime = 15;//5;  /* 地址建立时间  */
FSMC_NORSRAMTimingInitStructure.FSMC_AddressHoldTime = 15;   
FSMC_NORSRAMTimingInitStructure.FSMC_DataSetupTime = 15;//5;    /* 数据建立时间  */
FSMC_NORSRAMTimingInitStructure.FSMC_BusTurnAroundDuration = 0x00;
FSMC_NORSRAMTimingInitStructure.FSMC_CLKDivision = 0x00;
FSMC_NORSRAMTimingInitStructure.FSMC_DataLatency = 0x00;
FSMC_NORSRAMTimingInitStructure.FSMC_AccessMode = FSMC_AccessMode_A; /* FSMC 访问模式 */

FSMC_NORSRAMInitStructure.FSMC_Bank = FSMC_Bank1_NORSRAM1;
FSMC_NORSRAMInitStructure.FSMC_DataAddressMux = FSMC_DataAddressMux_Disable;
FSMC_NORSRAMInitStructure.FSMC_MemoryType = FSMC_MemoryType_SRAM;
FSMC_NORSRAMInitStructure.FSMC_MemoryDataWidth = FSMC_MemoryDataWidth_16b;
FSMC_NORSRAMInitStructure.FSMC_BurstAccessMode = FSMC_BurstAccessMode_Disable;
FSMC_NORSRAMInitStructure.FSMC_WaitSignalPolarity = FSMC_WaitSignalPolarity_Low;
FSMC_NORSRAMInitStructure.FSMC_WrapMode = FSMC_WrapMode_Disable;
FSMC_NORSRAMInitStructure.FSMC_WaitSignalActive = FSMC_WaitSignalActive_BeforeWaitState;
FSMC_NORSRAMInitStructure.FSMC_WriteOperation = FSMC_WriteOperation_Enable;
FSMC_NORSRAMInitStructure.FSMC_WaitSignal = FSMC_WaitSignal_Disable;
FSMC_NORSRAMInitStructure.FSMC_AsynchronousWait = FSMC_AsynchronousWait_Disable;
FSMC_NORSRAMInitStructure.FSMC_ExtendedMode = FSMC_ExtendedMode_Disable;
FSMC_NORSRAMInitStructure.FSMC_WriteBurst = FSMC_WriteBurst_Disable;
FSMC_NORSRAMInitStructure.FSMC_ReadWriteTimingStruct = &FSMC_NORSRAMTimingInitStructure;
FSMC_NORSRAMInit(&FSMC_NORSRAMInitStructure);
/* FSMC写速度设置 */
FSMC_NORSRAMTimingInitStructure.FSMC_AddressSetupTime = 5;//1;   /* 地址建立时间  */
FSMC_NORSRAMTimingInitStructure.FSMC_AddressHoldTime = 0;   
FSMC_NORSRAMTimingInitStructure.FSMC_DataSetupTime = 10;//1;    /* 数据建立时间  */
FSMC_NORSRAMTimingInitStructure.FSMC_BusTurnAroundDuration = 0x00;
FSMC_NORSRAMTimingInitStructure.FSMC_CLKDivision = 0x00;
FSMC_NORSRAMTimingInitStructure.FSMC_DataLatency = 0x00;
FSMC_NORSRAMTimingInitStructure.FSMC_AccessMode = FSMC_AccessMode_A; /* FSMC 访问模式 */
FSMC_NORSRAMInitStructure.FSMC_WriteTimingStruct = &FSMC_NORSRAMTimingInitStructure;   

FSMC_NORSRAMInit(&FSMC_NORSRAMInitStructure);

/* Enable FSMC Bank4_SRAM Bank */
FSMC_NORSRAMCmd(FSMC_Bank1_NORSRAM1, ENABLE);  
  delay_ms(50); // delay 50 ms
  LCD_WriteReg(0x0000,0x0001);
delay_ms(50); // delay 50 ms
   lcddev.id = LCD_ReadReg(0x0000);   
   if(lcddev.id<0XFF||lcddev.id==0XFFFF||lcddev.id==0X9300)//读到ID不正确,新增lcddev.id==0X9300判断，因为9341在未被复位的情况下会被读成9300
{
   //尝试9341 ID的读取  
  LCD_WR_REG(0XD3);      
  LCD_RD_DATA();     //dummy read  
   LCD_RD_DATA();         //读到0X00
    lcddev.id=LCD_RD_DATA();    //读取93           
   lcddev.id<<=8;
  lcddev.id|=LCD_RD_DATA();   //读取41           
   if(lcddev.id!=0X9341)  //非9341,尝试是不是6804
  {
    LCD_WR_REG(0XBF);      
   LCD_RD_DATA();    //dummy read   
    LCD_RD_DATA();        //读回0X01      
    LCD_RD_DATA();    //读回0XD0      
     lcddev.id=LCD_RD_DATA();//这里读回0X68
   lcddev.id<<=8;
     lcddev.id|=LCD_RD_DATA();//这里读回0X04      
   }
  if(lcddev.id!=0X9341&&lcddev.id!=0X6804)lcddev.id=0x9341;//新增，用于识别9341      
}
  printf(" LCD ID:%xrn",lcddev.id); //打印LCD ID  
if(lcddev.id==0X9341) //9341初始化
{  
  LCD_WR_REG(0xCF);  
  LCD_WR_DATA(0x00);
  LCD_WR_DATA(0xC1);
  LCD_WR_DATA(0X30);
  LCD_WR_REG(0xED);  
  LCD_WR_DATA(0x64);
  LCD_WR_DATA(0x03);
  LCD_WR_DATA(0X12);
  LCD_WR_DATA(0X81);
  LCD_WR_REG(0xE8);  
  LCD_WR_DATA(0x85);
  LCD_WR_DATA(0x10);
  LCD_WR_DATA(0x7A);
  LCD_WR_REG(0xCB);  
  LCD_WR_DATA(0x39);
  LCD_WR_DATA(0x2C);
  LCD_WR_DATA(0x00);
  LCD_WR_DATA(0x34);
  LCD_WR_DATA(0x02);
  LCD_WR_REG(0xF7);  
  LCD_WR_DATA(0x20);
  LCD_WR_REG(0xEA);  
  LCD_WR_DATA(0x00);
  LCD_WR_DATA(0x00);
  LCD_WR_REG(0xC0);    //Power control
  LCD_WR_DATA(0x1B);   //VRH[5:0]
  LCD_WR_REG(0xC1);    //Power control
  LCD_WR_DATA(0x01);   //SAP[2:0];BT[3:0]
  LCD_WR_REG(0xC5);    //VCM control
  LCD_WR_DATA(0x30);   //3F
  LCD_WR_DATA(0x30);   //3C
  LCD_WR_REG(0xC7);    //VCM control2
  LCD_WR_DATA(0XB7);
  LCD_WR_REG(0x36);    // Memory Access Control
  LCD_WR_DATA(0x48);
  LCD_WR_REG(0x3A);   
  LCD_WR_DATA(0x55);
  LCD_WR_REG(0xB1);   
  LCD_WR_DATA(0x00);   
  LCD_WR_DATA(0x1A);
  LCD_WR_REG(0xB6);    // Display Function Control
  LCD_WR_DATA(0x0A);
  LCD_WR_DATA(0xA2);
  LCD_WR_REG(0xF2);    // 3Gamma Function Disable
  LCD_WR_DATA(0x00);
  LCD_WR_REG(0x26);    //Gamma curve selected
  LCD_WR_DATA(0x01);
  LCD_WR_REG(0xE0);    //Set Gamma
  LCD_WR_DATA(0x0F);
  LCD_WR_DATA(0x2A);
  LCD_WR_DATA(0x28);
  LCD_WR_DATA(0x08);
  LCD_WR_DATA(0x0E);
  LCD_WR_DATA(0x08);
  LCD_WR_DATA(0x54);
  LCD_WR_DATA(0XA9);
  LCD_WR_DATA(0x43);
  LCD_WR_DATA(0x0A);
  LCD_WR_DATA(0x0F);
  LCD_WR_DATA(0x00);
  LCD_WR_DATA(0x00);
  LCD_WR_DATA(0x00);
  LCD_WR_DATA(0x00);   
  LCD_WR_REG(0XE1);    //Set Gamma
  LCD_WR_DATA(0x00);
  LCD_WR_DATA(0x15);
  LCD_WR_DATA(0x17);
  LCD_WR_DATA(0x07);
  LCD_WR_DATA(0x11);
  LCD_WR_DATA(0x06);
  LCD_WR_DATA(0x2B);
  LCD_WR_DATA(0x56);
  LCD_WR_DATA(0x3C);
  LCD_WR_DATA(0x05);
  LCD_WR_DATA(0x10);
  LCD_WR_DATA(0x0F);
  LCD_WR_DATA(0x3F);
  LCD_WR_DATA(0x3F);
  LCD_WR_DATA(0x0F);
  LCD_WR_REG(0x2B);
  LCD_WR_DATA(0x00);
  LCD_WR_DATA(0x00);
  LCD_WR_DATA(0x01);
  LCD_WR_DATA(0x3f);
  LCD_WR_REG(0x2A);
  LCD_WR_DATA(0x00);
  LCD_WR_DATA(0x00);
  LCD_WR_DATA(0x00);
  LCD_WR_DATA(0xef);  
  LCD_WR_REG(0x11); //Exit Sleep
  delay_ms(120);
  LCD_WR_REG(0x29); //display on
}else if(lcddev.id==0x6804) //6804初始化
{
  LCD_WR_REG(0X11);
  delay_ms(20);
  LCD_WR_REG(0XD0);//VCI1  VCL  VGH  VGL DDVDH VREG1OUT power amplitude setting
  LCD_WR_DATA(0X07);
  LCD_WR_DATA(0X42);
  LCD_WR_DATA(0X1D);
  LCD_WR_REG(0XD1);//VCOMH VCOM_AC amplitude setting
  LCD_WR_DATA(0X00);
  LCD_WR_DATA(0X1a);
  LCD_WR_DATA(0X09);
  LCD_WR_REG(0XD2);//Operational Amplifier Circuit Constant Current Adjust , charge pump frequency setting
  LCD_WR_DATA(0X01);
  LCD_WR_DATA(0X22);
  LCD_WR_REG(0XC0);//REV SM GS
  LCD_WR_DATA(0X10);
  LCD_WR_DATA(0X3B);
  LCD_WR_DATA(0X00);
  LCD_WR_DATA(0X02);
  LCD_WR_DATA(0X11);
  
  LCD_WR_REG(0XC5);// Frame rate setting = 72HZ  when setting 0x03
  LCD_WR_DATA(0X03);
  
  LCD_WR_REG(0XC8);//Gamma setting
  LCD_WR_DATA(0X00);
  LCD_WR_DATA(0X25);
  LCD_WR_DATA(0X21);
  LCD_WR_DATA(0X05);
  LCD_WR_DATA(0X00);
  LCD_WR_DATA(0X0a);
  LCD_WR_DATA(0X65);
  LCD_WR_DATA(0X25);
  LCD_WR_DATA(0X77);
  LCD_WR_DATA(0X50);
  LCD_WR_DATA(0X0f);
  LCD_WR_DATA(0X00);   
        
     LCD_WR_REG(0XF8);
  LCD_WR_DATA(0X01);   
   LCD_WR_REG(0XFE);
   LCD_WR_DATA(0X00);
   LCD_WR_DATA(0X02);
  
  LCD_WR_REG(0X20);//Exit invert mode
  LCD_WR_REG(0X36);
  LCD_WR_DATA(0X08);//原来是a
  
  LCD_WR_REG(0X3A);
  LCD_WR_DATA(0X55);//16位模式   
  LCD_WR_REG(0X2B);
  LCD_WR_DATA(0X00);
  LCD_WR_DATA(0X00);
  LCD_WR_DATA(0X01);
  LCD_WR_DATA(0X3F);
  
  LCD_WR_REG(0X2A);
  LCD_WR_DATA(0X00);
  LCD_WR_DATA(0X00);
  LCD_WR_DATA(0X01);
  LCD_WR_DATA(0XDF);
  delay_ms(120);
  LCD_WR_REG(0X29);   
  }else if(lcddev.id==0x9325)//9325
{
  LED0=0;
  LCD_WriteReg(0x00E5, 0x78F0); /* set SRAM internal timing */
  LCD_WriteReg(0x0001, 0x0100); /* set Driver Output Control */
  LCD_WriteReg(0x0002, 0x0700); /* set 1 line inversion */
  LCD_WriteReg(0x0003, 0x1030); /* set GRAM write direction and BGR=1 */
  LCD_WriteReg(0x0004, 0x0000); /* Resize register */
  LCD_WriteReg(0x0008, 0x0207); /* set the back porch and front porch */
  LCD_WriteReg(0x0009, 0x0000); /* set non-display area refresh cycle ISC[3:0] */
  LCD_WriteReg(0x000A, 0x0000); /* FMARK function */
  LCD_WriteReg(0x000C, 0x0000); /* RGB interface setting */
  LCD_WriteReg(0x000D, 0x0000); /* Frame marker Position */
  LCD_WriteReg(0x000F, 0x0000); /* RGB interface polarity */
  /*************Power On sequence ****************/
  LCD_WriteReg(0x0010, 0x0000); /* SAP, BT[3:0], AP, DSTB, SLP, STB */
  LCD_WriteReg(0x0011, 0x0007); /* DC1[2:0], DC0[2:0], VC[2:0] */
  LCD_WriteReg(0x0012, 0x0000); /* VREG1OUT voltage */
  LCD_WriteReg(0x0013, 0x0000); /* VDV[4:0] for VCOM amplitude */
  LCD_WriteReg(0x0007, 0x0001);
  delay_ms(200);
  /* Dis-charge capacitor power voltage */
  LCD_WriteReg(0x0010, 0x1090); /* SAP, BT[3:0], AP, DSTB, SLP, STB */
  LCD_WriteReg(0x0011, 0x0227); /* Set DC1[2:0], DC0[2:0], VC[2:0] */
  delay_ms(50);        /* Delay 50ms */
  LCD_WriteReg(0x0012, 0x001F);
  delay_ms(50);        /* Delay 50ms */
  LCD_WriteReg(0x0013, 0x1500); /* VDV[4:0] for VCOM amplitude */
  LCD_WriteReg(0x0029, 0x0027); /* 04 VCM[5:0] for VCOMH */
  LCD_WriteReg(0x002B, 0x000D); /* Set Frame Rate */
  delay_ms(50);        /* Delay 50ms */
  LCD_WriteReg(0x0020, 0x0000); /* GRAM horizontal Address */
  LCD_WriteReg(0x0021, 0x0000); /* GRAM Vertical Address */
  /* ----------- Adjust the Gamma Curve ---------- */
  LCD_WriteReg(0x0030, 0x0000);
  LCD_WriteReg(0x0031, 0x0707);
  LCD_WriteReg(0x0032, 0x0307);
  LCD_WriteReg(0x0035, 0x0200);
  LCD_WriteReg(0x0036, 0x0008);
  LCD_WriteReg(0x0037, 0x0004);
  LCD_WriteReg(0x0038, 0x0000);
  LCD_WriteReg(0x0039, 0x0707);
  LCD_WriteReg(0x003C, 0x0002);
  LCD_WriteReg(0x003D, 0x1D04);
  /* ------------------ Set GRAM area --------------- */
  LCD_WriteReg(0x0050, 0x0000); /* Horizontal GRAM Start Address */
  LCD_WriteReg(0x0051, 0x00EF); /* Horizontal GRAM End Address */
  LCD_WriteReg(0x0052, 0x0000); /* Vertical GRAM Start Address */
  LCD_WriteReg(0x0053, 0x013F); /* Vertical GRAM Start Address */
  LCD_WriteReg(0x0060, 0xA700); /* Gate Scan Line */
  LCD_WriteReg(0x0061, 0x0001); /* NDL,VLE, REV */
  LCD_WriteReg(0x006A, 0x0000); /* set scrolling line */
  /* -------------- Partial Display Control --------- */
  LCD_WriteReg(0x0080, 0x0000);
  LCD_WriteReg(0x0081, 0x0000);
  LCD_WriteReg(0x0082, 0x0000);
  LCD_WriteReg(0x0083, 0x0000);
  LCD_WriteReg(0x0084, 0x0000);
  LCD_WriteReg(0x0085, 0x0000);
  /* -------------- Panel Control ------------------- */
  LCD_WriteReg(0x0090, 0x0010);
  LCD_WriteReg(0x0092, 0x0600);
  LCD_WriteReg(0x0007, 0x0133); /* 262K color and display ON */
  
}else if(lcddev.id==0x9328)//ILI9328   OK  
{
    LCD_WriteReg(0x00EC,0x108F);// internal timeing      
   LCD_WriteReg(0x00EF,0x1234);// ADD        
  //LCD_WriteReg(0x00e7,0x0010);      
        //LCD_WriteReg(0x0000,0x0001);//开启内部时钟
        LCD_WriteReg(0x0001,0x0100);     
        LCD_WriteReg(0x0002,0x0700);//电源开启                    
  //LCD_WriteReg(0x0003,(1<<3)|(1<<4) );  //65K  RGB
  //DRIVE TABLE(寄存器 03H)
  //BIT3=AM BIT4:5=ID0:1
  //AM ID0 ID1   FUNCATION
  // 0  0   0    R->L D->U
  // 1  0   0    D->U R->L
  // 0  1   0    L->R D->U
  // 1  1   0    D->U L->R
  // 0  0   1    R->L U->D
  // 1  0   1    U->D R->L
  // 0  1   1    L->R U->D 正常就用这个.
  // 1  1   1    U->D L->R
        LCD_WriteReg(0x0003,(1<<12)|(3<<4)|(0<<3) );//65K   
        LCD_WriteReg(0x0004,0x0000);                                   
        LCD_WriteReg(0x0008,0x0202);            
        LCD_WriteReg(0x0009,0x0000);         
        LCD_WriteReg(0x000a,0x0000);//display setting         
        LCD_WriteReg(0x000c,0x0001);//display setting         
        LCD_WriteReg(0x000d,0x0000);//0f3c         
        LCD_WriteReg(0x000f,0x0000);
  //电源配置
        LCD_WriteReg(0x0010,0x0000);   
        LCD_WriteReg(0x0011,0x0007);
        LCD_WriteReg(0x0012,0x0000);                                                                 
        LCD_WriteReg(0x0013,0x0000);                 
      LCD_WriteReg(0x0007,0x0001);                 
        delay_ms(50);
        LCD_WriteReg(0x0010,0x1490);   
        LCD_WriteReg(0x0011,0x0227);
        delay_ms(50);
        LCD_WriteReg(0x0012,0x008A);                  
        delay_ms(50);
        LCD_WriteReg(0x0013,0x1a00);   
        LCD_WriteReg(0x0029,0x0006);
        LCD_WriteReg(0x002b,0x000d);
        delay_ms(50);
        LCD_WriteReg(0x0020,0x0000);                                                            
        LCD_WriteReg(0x0021,0x0000);           
  delay_ms(50);
  //伽马校正
        LCD_WriteReg(0x0030,0x0000);
        LCD_WriteReg(0x0031,0x0604);   
        LCD_WriteReg(0x0032,0x0305);
        LCD_WriteReg(0x0035,0x0000);
        LCD_WriteReg(0x0036,0x0C09);
        LCD_WriteReg(0x0037,0x0204);
        LCD_WriteReg(0x0038,0x0301);        
        LCD_WriteReg(0x0039,0x0707);     
        LCD_WriteReg(0x003c,0x0000);
        LCD_WriteReg(0x003d,0x0a0a);
        delay_ms(50);
        LCD_WriteReg(0x0050,0x0000); //水平GRAM起始位置
        LCD_WriteReg(0x0051,0x00ef); //水平GRAM终止位置                    
        LCD_WriteReg(0x0052,0x0000); //垂直GRAM起始位置                    
        LCD_WriteReg(0x0053,0x013f); //垂直GRAM终止位置  

         LCD_WriteReg(0x0060,0xa700);        
        LCD_WriteReg(0x0061,0x0001);
        LCD_WriteReg(0x006a,0x0000);
        LCD_WriteReg(0x0080,0x0000);
        LCD_WriteReg(0x0081,0x0000);
        LCD_WriteReg(0x0082,0x0000);
        LCD_WriteReg(0x0083,0x0000);
        LCD_WriteReg(0x0084,0x0000);
        LCD_WriteReg(0x0085,0x0000);
      
        LCD_WriteReg(0x0090,0x0010);     
        LCD_WriteReg(0x0092,0x0600);  
        //开启显示设置   
        LCD_WriteReg(0x0007,0x0133);
}else if(lcddev.id==0x9320)//测试OK.
{
  LCD_WriteReg(0x00,0x0000);
  LCD_WriteReg(0x01,0x0100); //Driver Output Contral.
  LCD_WriteReg(0x02,0x0700); //LCD Driver Waveform Contral.
  LCD_WriteReg(0x03,0x1030);//Entry Mode Set.
  //LCD_WriteReg(0x03,0x1018); //Entry Mode Set.

  LCD_WriteReg(0x04,0x0000); //Scalling Contral.
  LCD_WriteReg(0x08,0x0202); //Display Contral 2.(0x0207)
  LCD_WriteReg(0x09,0x0000); //Display Contral 3.(0x0000)
  LCD_WriteReg(0x0a,0x0000); //Frame Cycle Contal.(0x0000)
  LCD_WriteReg(0x0c,(1<<0)); //Extern Display Interface Contral 1.(0x0000)
  LCD_WriteReg(0x0d,0x0000); //Frame Maker Position.
  LCD_WriteReg(0x0f,0x0000); //Extern Display Interface Contral 2.     
  delay_ms(50);
  LCD_WriteReg(0x07,0x0101); //Display Contral.
  delay_ms(50);           
  LCD_WriteReg(0x10,(1<<12)|(0<<8)|(1<<7)|(1<<6)|(0<<4)); //Power Control 1.(0x16b0)
  LCD_WriteReg(0x11,0x0007);        //Power Control 2.(0x0001)
  LCD_WriteReg(0x12,(1<<8)|(1<<4)|(0<<0));    //Power Control 3.(0x0138)
  LCD_WriteReg(0x13,0x0b00);        //Power Control 4.
  LCD_WriteReg(0x29,0x0000);        //Power Control 7.

  LCD_WriteReg(0x2b,(1<<14)|(1<<4));     
  LCD_WriteReg(0x50,0); //Set X Star
  //水平GRAM终止位置Set X End.
  LCD_WriteReg(0x51,239); //Set Y Star
  LCD_WriteReg(0x52,0); //Set Y End.t.
  LCD_WriteReg(0x53,319); //

  LCD_WriteReg(0x60,0x2700); //Driver Output Control.
  LCD_WriteReg(0x61,0x0001); //Driver Output Control.
  LCD_WriteReg(0x6a,0x0000); //Vertical Srcoll Control.

  LCD_WriteReg(0x80,0x0000); //Display Position? Partial Display 1.
  LCD_WriteReg(0x81,0x0000); //RAM Address Start? Partial Display 1.
  LCD_WriteReg(0x82,0x0000); //RAM Address End-Partial Display 1.
  LCD_WriteReg(0x83,0x0000); //Displsy Position? Partial Display 2.
  LCD_WriteReg(0x84,0x0000); //RAM Address Start? Partial Display 2.
  LCD_WriteReg(0x85,0x0000); //RAM Address End? Partial Display 2.

  LCD_WriteReg(0x90,(0<<7)|(16<<0)); //Frame Cycle Contral.(0x0013)
  LCD_WriteReg(0x92,0x0000); //Panel Interface Contral 2.(0x0000)
  LCD_WriteReg(0x93,0x0001); //Panel Interface Contral 3.
  LCD_WriteReg(0x95,0x0110); //Frame Cycle Contral.(0x0110)
  LCD_WriteReg(0x97,(0<<8)); //
  LCD_WriteReg(0x98,0x0000); //Frame Cycle Contral.   
  LCD_WriteReg(0x07,0x0173); //(0x0173)
}else if(lcddev.id==0X9331)//OK |/|/|   
{
  LCD_WriteReg(0x00E7, 0x1014);
  LCD_WriteReg(0x0001, 0x0100); // set SS and SM bit
  LCD_WriteReg(0x0002, 0x0200); // set 1 line inversion
        LCD_WriteReg(0x0003,(1<<12)|(3<<4)|(1<<3));//65K   
  //LCD_WriteReg(0x0003, 0x1030); // set GRAM write direction and BGR=1.
  LCD_WriteReg(0x0008, 0x0202); // set the back porch and front porch
  LCD_WriteReg(0x0009, 0x0000); // set non-display area refresh cycle ISC[3:0]
  LCD_WriteReg(0x000A, 0x0000); // FMARK function
  LCD_WriteReg(0x000C, 0x0000); // RGB interface setting
  LCD_WriteReg(0x000D, 0x0000); // Frame marker Position
  LCD_WriteReg(0x000F, 0x0000); // RGB interface polarity
  //*************Power On sequence ****************//
  LCD_WriteReg(0x0010, 0x0000); // SAP, BT[3:0], AP, DSTB, SLP, STB
  LCD_WriteReg(0x0011, 0x0007); // DC1[2:0], DC0[2:0], VC[2:0]
  LCD_WriteReg(0x0012, 0x0000); // VREG1OUT voltage
  LCD_WriteReg(0x0013, 0x0000); // VDV[4:0] for VCOM amplitude
  delay_ms(200); // Dis-charge capacitor power voltage
  LCD_WriteReg(0x0010, 0x1690); // SAP, BT[3:0], AP, DSTB, SLP, STB
  LCD_WriteReg(0x0011, 0x0227); // DC1[2:0], DC0[2:0], VC[2:0]
  delay_ms(50); // Delay 50ms
  LCD_WriteReg(0x0012, 0x000C); // Internal reference voltage= Vci;
  delay_ms(50); // Delay 50ms
  LCD_WriteReg(0x0013, 0x0800); // Set VDV[4:0] for VCOM amplitude
  LCD_WriteReg(0x0029, 0x0011); // Set VCM[5:0] for VCOMH
  LCD_WriteReg(0x002B, 0x000B); // Set Frame Rate
  delay_ms(50); // Delay 50ms
  LCD_WriteReg(0x0020, 0x0000); // GRAM horizontal Address
  LCD_WriteReg(0x0021, 0x013f); // GRAM Vertical Address
  // ----------- Adjust the Gamma Curve ----------//
  LCD_WriteReg(0x0030, 0x0000);
  LCD_WriteReg(0x0031, 0x0106);
  LCD_WriteReg(0x0032, 0x0000);
  LCD_WriteReg(0x0035, 0x0204);
  LCD_WriteReg(0x0036, 0x160A);
  LCD_WriteReg(0x0037, 0x0707);
  LCD_WriteReg(0x0038, 0x0106);
  LCD_WriteReg(0x0039, 0x0707);
  LCD_WriteReg(0x003C, 0x0402);
  LCD_WriteReg(0x003D, 0x0C0F);
  //------------------ Set GRAM area ---------------//
  LCD_WriteReg(0x0050, 0x0000); // Horizontal GRAM Start Address
  LCD_WriteReg(0x0051, 0x00EF); // Horizontal GRAM End Address
  LCD_WriteReg(0x0052, 0x0000); // Vertical GRAM Start Address
  LCD_WriteReg(0x0053, 0x013F); // Vertical GRAM Start Address
  LCD_WriteReg(0x0060, 0x2700); // Gate Scan Line
  LCD_WriteReg(0x0061, 0x0001); // NDL,VLE, REV
  LCD_WriteReg(0x006A, 0x0000); // set scrolling line
  //-------------- Partial Display Control ---------//
  LCD_WriteReg(0x0080, 0x0000);
  LCD_WriteReg(0x0081, 0x0000);
  LCD_WriteReg(0x0082, 0x0000);
  LCD_WriteReg(0x0083, 0x0000);
  LCD_WriteReg(0x0084, 0x0000);
  LCD_WriteReg(0x0085, 0x0000);
  //-------------- Panel Control -------------------//
  LCD_WriteReg(0x0090, 0x0010);
  LCD_WriteReg(0x0092, 0x0600);
  LCD_WriteReg(0x0007, 0x0133); // 262K color and display ON
}else if(lcddev.id==0x5408)
{
  LCD_WriteReg(0x01,0x0100);         
  LCD_WriteReg(0x02,0x0700);//LCD Driving Waveform Contral
  LCD_WriteReg(0x03,0x1030);//Entry Mode设置     
  //指针从左至右自上而下的自动增模式
  //Normal Mode(Window Mode disable)
  //RGB格式
  //16位数据2次传输的8总线设置
  LCD_WriteReg(0x04,0x0000); //Scalling Control register     
  LCD_WriteReg(0x08,0x0207); //Display Control 2
  LCD_WriteReg(0x09,0x0000); //Display Control 3  
  LCD_WriteReg(0x0A,0x0000); //Frame Cycle Control  
  LCD_WriteReg(0x0C,0x0000); //External Display Interface Control 1
  LCD_WriteReg(0x0D,0x0000); //Frame Maker Position   
  LCD_WriteReg(0x0F,0x0000); //External Display Interface Control 2
   delay_ms(20);
  //TFT 液晶彩色图像显示方法14
  LCD_WriteReg(0x10,0x16B0); //0x14B0 //Power Control 1
  LCD_WriteReg(0x11,0x0001); //0x0007 //Power Control 2
  LCD_WriteReg(0x17,0x0001); //0x0000 //Power Control 3
  LCD_WriteReg(0x12,0x0138); //0x013B //Power Control 4
  LCD_WriteReg(0x13,0x0800); //0x0800 //Power Control 5
  LCD_WriteReg(0x29,0x0009); //NVM read data 2
  LCD_WriteReg(0x2a,0x0009); //NVM read data 3
  LCD_WriteReg(0xa4,0x0000);  
  LCD_WriteReg(0x50,0x0000); //设置操作窗口的X轴开始列
  LCD_WriteReg(0x51,0x00EF); //设置操作窗口的X轴结束列
  LCD_WriteReg(0x52,0x0000); //设置操作窗口的Y轴开始行
  LCD_WriteReg(0x53,0x013F); //设置操作窗口的Y轴结束行
  LCD_WriteReg(0x60,0x2700); //Driver Output Control
  //设置屏幕的点数以及扫描的起始行
  LCD_WriteReg(0x61,0x0001); //Driver Output Control
  LCD_WriteReg(0x6A,0x0000); //Vertical Scroll Control
  LCD_WriteReg(0x80,0x0000); //Display Position – Partial Display 1
  LCD_WriteReg(0x81,0x0000); //RAM Address Start – Partial Display 1
  LCD_WriteReg(0x82,0x0000); //RAM address End - Partial Display 1
  LCD_WriteReg(0x83,0x0000); //Display Position – Partial Display 2
  LCD_WriteReg(0x84,0x0000); //RAM Address Start – Partial Display 2
  LCD_WriteReg(0x85,0x0000); //RAM address End – Partail Display2
  LCD_WriteReg(0x90,0x0013); //Frame Cycle Control
  LCD_WriteReg(0x92,0x0000);  //Panel Interface Control 2
  LCD_WriteReg(0x93,0x0003); //Panel Interface control 3
  LCD_WriteReg(0x95,0x0110);  //Frame Cycle Control
  LCD_WriteReg(0x07,0x0173);   
  delay_ms(50);
}
else if(lcddev.id==0x1505)//OK
{
  // second release on 3/5  ,luminance is acceptable,water wave appear during camera preview
        LCD_WriteReg(0x0007,0x0000);
        delay_ms(50);
        LCD_WriteReg(0x0012,0x011C);//0x011A   why need to set several times?
        LCD_WriteReg(0x00A4,0x0001);//NVM  
        LCD_WriteReg(0x0008,0x000F);
        LCD_WriteReg(0x000A,0x0008);
        LCD_WriteReg(0x000D,0x0008);     
    //伽马校正
        LCD_WriteReg(0x0030,0x0707);
        LCD_WriteReg(0x0031,0x0007); //0x0707
        LCD_WriteReg(0x0032,0x0603);
        LCD_WriteReg(0x0033,0x0700);
        LCD_WriteReg(0x0034,0x0202);
        LCD_WriteReg(0x0035,0x0002); //?0x0606
        LCD_WriteReg(0x0036,0x1F0F);
        LCD_WriteReg(0x0037,0x0707); //0x0f0f  0x0105
        LCD_WriteReg(0x0038,0x0000);
        LCD_WriteReg(0x0039,0x0000);
        LCD_WriteReg(0x003A,0x0707);
        LCD_WriteReg(0x003B,0x0000); //0x0303
        LCD_WriteReg(0x003C,0x0007); //?0x0707
        LCD_WriteReg(0x003D,0x0000); //0x1313//0x1f08
        delay_ms(50);
        LCD_WriteReg(0x0007,0x0001);
        LCD_WriteReg(0x0017,0x0001);//开启电源
        delay_ms(50);
    //电源配置
        LCD_WriteReg(0x0010,0x17A0);
        LCD_WriteReg(0x0011,0x0217);//reference voltage VC[2:0]   Vciout = 1.00*Vcivl
        LCD_WriteReg(0x0012,0x011E);//0x011c  //Vreg1out = Vcilvl*1.80   is it the same as Vgama1out ?
        LCD_WriteReg(0x0013,0x0F00);//VDV[4:0]-->VCOM Amplitude VcomL = VcomH - Vcom Ampl
        LCD_WriteReg(0x002A,0x0000);  
        LCD_WriteReg(0x0029,0x000A);//0x0001F  Vcomh = VCM1[4:0]*Vreg1out    gate source voltage??
        LCD_WriteReg(0x0012,0x013E);// 0x013C  power supply on
        //Coordinates Control//
        LCD_WriteReg(0x0050,0x0000);//0x0e00
        LCD_WriteReg(0x0051,0x00EF);
        LCD_WriteReg(0x0052,0x0000);
        LCD_WriteReg(0x0053,0x013F);
     //Pannel Image Control//
        LCD_WriteReg(0x0060,0x2700);
        LCD_WriteReg(0x0061,0x0001);
        LCD_WriteReg(0x006A,0x0000);
        LCD_WriteReg(0x0080,0x0000);
     //Partial Image Control//
        LCD_WriteReg(0x0081,0x0000);
        LCD_WriteReg(0x0082,0x0000);
        LCD_WriteReg(0x0083,0x0000);
        LCD_WriteReg(0x0084,0x0000);
        LCD_WriteReg(0x0085,0x0000);
    //Panel Interface Control//
        LCD_WriteReg(0x0090,0x0013);//0x0010 frenqucy
        LCD_WriteReg(0x0092,0x0300);
        LCD_WriteReg(0x0093,0x0005);
        LCD_WriteReg(0x0095,0x0000);
        LCD_WriteReg(0x0097,0x0000);
        LCD_WriteReg(0x0098,0x0000);
  
        LCD_WriteReg(0x0001,0x0100);
        LCD_WriteReg(0x0002,0x0700);
        LCD_WriteReg(0x0003,0x1038);//扫描方向 上->下  左->右
        LCD_WriteReg(0x0004,0x0000);
        LCD_WriteReg(0x000C,0x0000);
        LCD_WriteReg(0x000F,0x0000);
        LCD_WriteReg(0x0020,0x0000);
        LCD_WriteReg(0x0021,0x0000);
        LCD_WriteReg(0x0007,0x0021);
        delay_ms(20);
        LCD_WriteReg(0x0007,0x0061);
        delay_ms(20);
        LCD_WriteReg(0x0007,0x0173);
        delay_ms(20);
}else if(lcddev.id==0xB505)
{
  LCD_WriteReg(0x0000,0x0000);
  LCD_WriteReg(0x0000,0x0000);
  LCD_WriteReg(0x0000,0x0000);
  LCD_WriteReg(0x0000,0x0000);
  
  LCD_WriteReg(0x00a4,0x0001);
  delay_ms(20);   
  LCD_WriteReg(0x0060,0x2700);
  LCD_WriteReg(0x0008,0x0202);
  
  LCD_WriteReg(0x0030,0x0214);
  LCD_WriteReg(0x0031,0x3715);
  LCD_WriteReg(0x0032,0x0604);
  LCD_WriteReg(0x0033,0x0e16);
  LCD_WriteReg(0x0034,0x2211);
  LCD_WriteReg(0x0035,0x1500);
  LCD_WriteReg(0x0036,0x8507);
  LCD_WriteReg(0x0037,0x1407);
  LCD_WriteReg(0x0038,0x1403);
  LCD_WriteReg(0x0039,0x0020);
  
  LCD_WriteReg(0x0090,0x001a);
  LCD_WriteReg(0x0010,0x0000);
  LCD_WriteReg(0x0011,0x0007);
  LCD_WriteReg(0x0012,0x0000);
  LCD_WriteReg(0x0013,0x0000);
  delay_ms(20);
  
  LCD_WriteReg(0x0010,0x0730);
  LCD_WriteReg(0x0011,0x0137);
  delay_ms(20);
  
  LCD_WriteReg(0x0012,0x01b8);
  delay_ms(20);
  
  LCD_WriteReg(0x0013,0x0f00);
  LCD_WriteReg(0x002a,0x0080);
  LCD_WriteReg(0x0029,0x0048);
  delay_ms(20);
  
  LCD_WriteReg(0x0001,0x0100);
  LCD_WriteReg(0x0002,0x0700);
        LCD_WriteReg(0x0003,0x1038);//扫描方向 上->下  左->右
  LCD_WriteReg(0x0008,0x0202);
  LCD_WriteReg(0x000a,0x0000);
  LCD_WriteReg(0x000c,0x0000);
  LCD_WriteReg(0x000d,0x0000);
  LCD_WriteReg(0x000e,0x0030);
  LCD_WriteReg(0x0050,0x0000);
  LCD_WriteReg(0x0051,0x00ef);
  LCD_WriteReg(0x0052,0x0000);
  LCD_WriteReg(0x0053,0x013f);
  LCD_WriteReg(0x0060,0x2700);
  LCD_WriteReg(0x0061,0x0001);
  LCD_WriteReg(0x006a,0x0000);
  //LCD_WriteReg(0x0080,0x0000);
  //LCD_WriteReg(0x0081,0x0000);
  LCD_WriteReg(0x0090,0X0011);
  LCD_WriteReg(0x0092,0x0600);
  LCD_WriteReg(0x0093,0x0402);
  LCD_WriteReg(0x0094,0x0002);
  delay_ms(20);
  
  LCD_WriteReg(0x0007,0x0001);
  delay_ms(20);
  LCD_WriteReg(0x0007,0x0061);
  LCD_WriteReg(0x0007,0x0173);
  
  LCD_WriteReg(0x0020,0x0000);
  LCD_WriteReg(0x0021,0x0000);   
  LCD_WriteReg(0x00,0x22);  
}else if(lcddev.id==0xC505)
{
  LCD_WriteReg(0x0000,0x0000);
  LCD_WriteReg(0x0000,0x0000);
  delay_ms(20);   
  LCD_WriteReg(0x0000,0x0000);
  LCD_WriteReg(0x0000,0x0000);
  LCD_WriteReg(0x0000,0x0000);
  LCD_WriteReg(0x0000,0x0000);
   LCD_WriteReg(0x00a4,0x0001);
  delay_ms(20);   
  LCD_WriteReg(0x0060,0x2700);
  LCD_WriteReg(0x0008,0x0806);
  
  LCD_WriteReg(0x0030,0x0703);//gamma setting
  LCD_WriteReg(0x0031,0x0001);
  LCD_WriteReg(0x0032,0x0004);
  LCD_WriteReg(0x0033,0x0102);
  LCD_WriteReg(0x0034,0x0300);
  LCD_WriteReg(0x0035,0x0103);
  LCD_WriteReg(0x0036,0x001F);
  LCD_WriteReg(0x0037,0x0703);
  LCD_WriteReg(0x0038,0x0001);
  LCD_WriteReg(0x0039,0x0004);
  
  
  
  LCD_WriteReg(0x0090, 0x0015); //80Hz
  LCD_WriteReg(0x0010, 0X0410); //BT,AP
  LCD_WriteReg(0x0011,0x0247); //DC1,DC0,VC
  LCD_WriteReg(0x0012, 0x01BC);
  LCD_WriteReg(0x0013, 0x0e00);
  delay_ms(120);
  LCD_WriteReg(0x0001, 0x0100);
  LCD_WriteReg(0x0002, 0x0200);
  LCD_WriteReg(0x0003, 0x1030);
  
  LCD_WriteReg(0x000A, 0x0008);
  LCD_WriteReg(0x000C, 0x0000);
  
  LCD_WriteReg(0x000E, 0x0020);
  LCD_WriteReg(0x000F, 0x0000);
  LCD_WriteReg(0x0020, 0x0000); //H Start
  LCD_WriteReg(0x0021, 0x0000); //V Start
  LCD_WriteReg(0x002A,0x003D); //vcom2
  delay_ms(20);
  LCD_WriteReg(0x0029, 0x002d);
  LCD_WriteReg(0x0050, 0x0000);
  LCD_WriteReg(0x0051, 0xD0EF);
  LCD_WriteReg(0x0052, 0x0000);
  LCD_WriteReg(0x0053, 0x013F);
  LCD_WriteReg(0x0061, 0x0000);
  LCD_WriteReg(0x006A, 0x0000);
  LCD_WriteReg(0x0092,0x0300);

   LCD_WriteReg(0x0093, 0x0005);
  LCD_WriteReg(0x0007, 0x0100);
}else if(lcddev.id==0x8989)//OK |/|/|
{   
  LCD_WriteReg(0x0000,0x0001);//打开晶振
     LCD_WriteReg(0x0003,0xA8A4);//0xA8A4
     LCD_WriteReg(0x000C,0x0000);   
     LCD_WriteReg(0x000D,0x080C);   
     LCD_WriteReg(0x000E,0x2B00);   
     LCD_WriteReg(0x001E,0x00B0);   
     LCD_WriteReg(0x0001,0x2B3F);//驱动输出控制320*240  0x6B3F
     LCD_WriteReg(0x0002,0x0600);
     LCD_WriteReg(0x0010,0x0000);  
     LCD_WriteReg(0x0011,0x6078); //定义数据格式  16位色   横屏 0x6058
     LCD_WriteReg(0x0005,0x0000);  
     LCD_WriteReg(0x0006,0x0000);  
     LCD_WriteReg(0x0016,0xEF1C);  
     LCD_WriteReg(0x0017,0x0003);  
     LCD_WriteReg(0x0007,0x0233); //0x0233      
     LCD_WriteReg(0x000B,0x0000);  
     LCD_WriteReg(0x000F,0x0000); //扫描开始地址
     LCD_WriteReg(0x0041,0x0000);  
      LCD_WriteReg(0x0042,0x0000);  
     LCD_WriteReg(0x0048,0x0000);  
     LCD_WriteReg(0x0049,0x013F);  
     LCD_WriteReg(0x004A,0x0000);  
     LCD_WriteReg(0x004B,0x0000);  
     LCD_WriteReg(0x0044,0xEF00);  
     LCD_WriteReg(0x0045,0x0000);  
     LCD_WriteReg(0x0046,0x013F);  
     LCD_WriteReg(0x0030,0x0707);  
     LCD_WriteReg(0x0031,0x0204);  
     LCD_WriteReg(0x0032,0x0204);  
     LCD_WriteReg(0x0033,0x0502);  
     LCD_WriteReg(0x0034,0x0507);  
     LCD_WriteReg(0x0035,0x0204);  
     LCD_WriteReg(0x0036,0x0204);  
     LCD_WriteReg(0x0037,0x0502);  
     LCD_WriteReg(0x003A,0x0302);  
     LCD_WriteReg(0x003B,0x0302);  
     LCD_WriteReg(0x0023,0x0000);  
     LCD_WriteReg(0x0024,0x0000);  
     LCD_WriteReg(0x0025,0x8000);  
     LCD_WriteReg(0x004f,0);        //行首址0
     LCD_WriteReg(0x004e,0);        //列首址0
}else if(lcddev.id==0x4531)//OK |/|/|
{
  LCD_WriteReg(0X00,0X0001);   
  delay_ms(10);   
  LCD_WriteReg(0X10,0X1628);   
  LCD_WriteReg(0X12,0X000e);//0x0006   
  LCD_WriteReg(0X13,0X0A39);   
  delay_ms(10);   
  LCD_WriteReg(0X11,0X0040);   
  LCD_WriteReg(0X15,0X0050);   
  delay_ms(10);   
  LCD_WriteReg(0X12,0X001e);//16   
  delay_ms(10);   
   LCD_WriteReg(0X10,0X1620);   
  LCD_WriteReg(0X13,0X2A39);   
  delay_ms(10);   
  LCD_WriteReg(0X01,0X0100);   
  LCD_WriteReg(0X02,0X0300);   
  LCD_WriteReg(0X03,0X1038);//改变方向的   
  LCD_WriteReg(0X08,0X0202);   
  LCD_WriteReg(0X0A,0X0008);   
  LCD_WriteReg(0X30,0X0000);   
  LCD_WriteReg(0X31,0X0402);   
  LCD_WriteReg(0X32,0X0106);   
  LCD_WriteReg(0X33,0X0503);   
  LCD_WriteReg(0X34,0X0104);   
  LCD_WriteReg(0X35,0X0301);   
  LCD_WriteReg(0X36,0X0707);   
  LCD_WriteReg(0X37,0X0305);   
  LCD_WriteReg(0X38,0X0208);   
  LCD_WriteReg(0X39,0X0F0B);   
  LCD_WriteReg(0X41,0X0002);   
  LCD_WriteReg(0X60,0X2700);   
  LCD_WriteReg(0X61,0X0001);   
  LCD_WriteReg(0X90,0X0210);   
  LCD_WriteReg(0X92,0X010A);   
  LCD_WriteReg(0X93,0X0004);   
  LCD_WriteReg(0XA0,0X0100);   
  LCD_WriteReg(0X07,0X0001);   
  LCD_WriteReg(0X07,0X0021);   
  LCD_WriteReg(0X07,0X0023);   
  LCD_WriteReg(0X07,0X0033);   
  LCD_WriteReg(0X07,0X0133);   
  LCD_WriteReg(0XA0,0X0000);
}else if(lcddev.id==0x4535)
{         
  LCD_WriteReg(0X15,0X0030);   
  LCD_WriteReg(0X9A,0X0010);   
   LCD_WriteReg(0X11,0X0020);   
   LCD_WriteReg(0X10,0X3428);   
  LCD_WriteReg(0X12,0X0002);//16   
   LCD_WriteReg(0X13,0X1038);   
  delay_ms(40);   
  LCD_WriteReg(0X12,0X0012);//16   
  delay_ms(40);   
    LCD_WriteReg(0X10,0X3420);   
   LCD_WriteReg(0X13,0X3038);   
  delay_ms(70);   
  LCD_WriteReg(0X30,0X0000);   
  LCD_WriteReg(0X31,0X0402);   
  LCD_WriteReg(0X32,0X0307);   
  LCD_WriteReg(0X33,0X0304);   
  LCD_WriteReg(0X34,0X0004);   
  LCD_WriteReg(0X35,0X0401);   
  LCD_WriteReg(0X36,0X0707);   
  LCD_WriteReg(0X37,0X0305);   
  LCD_WriteReg(0X38,0X0610);   
  LCD_WriteReg(0X39,0X0610);
   
  LCD_WriteReg(0X01,0X0100);   
  LCD_WriteReg(0X02,0X0300);   
  LCD_WriteReg(0X03,0X1030);//改变方向的   
  LCD_WriteReg(0X08,0X0808);   
  LCD_WriteReg(0X0A,0X0008);   
   LCD_WriteReg(0X60,0X2700);   
  LCD_WriteReg(0X61,0X0001);   
  LCD_WriteReg(0X90,0X013E);   
  LCD_WriteReg(0X92,0X0100);   
  LCD_WriteReg(0X93,0X0100);   
   LCD_WriteReg(0XA0,0X3000);   
   LCD_WriteReg(0XA3,0X0010);   
  LCD_WriteReg(0X07,0X0001);   
  LCD_WriteReg(0X07,0X0021);   
  LCD_WriteReg(0X07,0X0023);   
  LCD_WriteReg(0X07,0X0033);   
  LCD_WriteReg(0X07,0X0133);   
}  
LCD_Display_Dir(0);    //默认为竖屏
//LCD_LED=1;     //点亮背光
LCD_Clear(WHITE);
}  
//清屏函数
//color:要清屏的填充色
void LCD_Clear(u16 color)
{
u32 index=0;      
u32 totalpoint=lcddev.width;
totalpoint*=lcddev.height;  //得到总点数
LCD_SetCursor(0x00,0x0000); //设置光标位置
LCD_WriteRAM_Prepare();     //开始写入GRAM     
for(index=0;index {
  LCD->LCD_RAM=color;
  
}
}  
//在指定区域内填充单个颜色
//(sx,sy),(ex,ey):填充矩形对角坐标,区域大小为ex-sx+1)*(ey-sy+1)   
//color:要填充的颜色
void LCD_Fill(u16 sx,u16 sy,u16 ex,u16 ey,u16 color)
{         
u16 i,j;
u16 xlen=0;
xlen=ex-sx+1;   
for(i=sy;i<=ey;i++)
{
   LCD_SetCursor(sx,i);          //设置光标位置
  LCD_WriteRAM_Prepare();        //开始写入GRAM   
  for(j=0;j }
}  
//在指定区域内填充指定颜色块   
//(sx,sy),(ex,ey):填充矩形对角坐标,区域大小为ex-sx+1)*(ey-sy+1)   
//color:要填充的颜色
void LCD_Color_Fill(u16 sx,u16 sy,u16 ex,u16 ey,u16 *color)
{  
u16 height,width;
u16 i,j;
width=ex-sx+1;   //得到填充的宽度
height=ey-sy+1;  //高度
  for(i=0;i {
   LCD_SetCursor(sx,sy+i);    //设置光标位置
  LCD_WriteRAM_Prepare();     //开始写入GRAM
  for(j=0;jLCD_RAM=color[i*height+j];//写入数据
}   
}  
//画线
//x1,y1:起点坐标
//x2,y2:终点坐标  
void LCD_DrawLine(u16 x1, u16 y1, u16 x2, u16 y2)
{
u16 t;
int xerr=0,yerr=0,delta_x,delta_y,distance;
int incx,incy,uRow,uCol;
delta_x=x2-x1; //计算坐标增量
delta_y=y2-y1;
uRow=x1;
uCol=y1;
if(delta_x>0)incx=1; //设置单步方向
else if(delta_x==0)incx=0;//垂直线
else {incx=-1;delta_x=-delta_x;}
if(delta_y>0)incy=1;
else if(delta_y==0)incy=0;//水平线
else{incy=-1;delta_y=-delta_y;}
if( delta_x>delta_y)distance=delta_x; //选取基本增量坐标轴
else distance=delta_y;
for(t=0;t<=distance+1;t++ )//画线输出
{  
  LCD_DrawPoint(uRow,uCol);//画点
  xerr+=delta_x ;
  yerr+=delta_y ;
  if(xerr>distance)
  {
   xerr-=distance;
   uRow+=incx;
  }
  if(yerr>distance)
  {
   yerr-=distance;
   uCol+=incy;
  }
}  
}   
//画矩形   
//(x1,y1),(x2,y2):矩形的对角坐标
void LCD_DrawRectangle(u16 x1, u16 y1, u16 x2, u16 y2)
{
LCD_DrawLine(x1,y1,x2,y1);
LCD_DrawLine(x1,y1,x1,y2);
LCD_DrawLine(x1,y2,x2,y2);
LCD_DrawLine(x2,y1,x2,y2);
}
//在指定位置画一个指定大小的圆
//(x,y):中心点
//r    :半径
void Draw_Circle(u16 x0,u16 y0,u8 r)
{
int a,b;
int di;
a=0;b=r;   
di=3-(r<<1);             //判断下个点位置的标志
while(a<=b)
{
  LCD_DrawPoint(x0+a,y0-b);             //5
   LCD_DrawPoint(x0+b,y0-a);             //0           
  LCD_DrawPoint(x0+b,y0+a);             //4               
  LCD_DrawPoint(x0+a,y0+b);             //6
  LCD_DrawPoint(x0-a,y0+b);             //1      
   LCD_DrawPoint(x0-b,y0+a);            
  LCD_DrawPoint(x0-a,y0-b);             //2            
    LCD_DrawPoint(x0-b,y0-a);             //7               
  a++;
  //使用Bresenham算法画圆     
  if(di<0)di +=4*a+6;   
  else
  {
   di+=10+4*(a-b);   
   b--;
  }           
}
}            
//在指定位置显示一个字符
//x,y:起始坐标
//num:要显示的字符:" "--->"~"
//size:字体大小 12/16
//mode:叠加方式(1)还是非叠加方式(0)
void LCD_ShowChar(u16 x,u16 y,u8 num,u8 size,u8 mode)
{           
    u8 temp,t1,t;
u16 y0=y;
u16 colortemp=POINT_COLOR;              
//设置窗口     
num=num-' ';//得到偏移后的值
if(!mode) //非叠加方式
{
     for(t=0;t      {   
   if(size==12)temp=asc2_1206[num][t];  //调用1206字体
   else temp=asc2_1608[num][t];   //调用1608字体                           
         for(t1=0;t1<8;t1++)
   {      
          if(temp&0x80)POINT_COLOR=colortemp;
    else POINT_COLOR=BACK_COLOR;
    LCD_DrawPoint(x,y);
    temp<<=1;
    y++;
    if(x>=lcddev.width){POINT_COLOR=colortemp;return;}//超区域了
    if((y-y0)==size)
    {
     y=y0;
     x++;
     if(x>=lcddev.width){POINT_COLOR=colortemp;return;}//超区域了
     break;
    }
   }   
     }   
}else//叠加方式
{
     for(t=0;t      {   
   if(size==12)temp=asc2_1206[num][t];  //调用1206字体
   else temp=asc2_1608[num][t];   //调用1608字体                           
         for(t1=0;t1<8;t1++)
   {      
          if(temp&0x80)LCD_DrawPoint(x,y);
    temp<<=1;
    y++;
    if(x>=lcddev.height){POINT_COLOR=colortemp;return;}//超区域了
    if((y-y0)==size)
    {
     y=y0;
     x++;
     if(x>=lcddev.width){POINT_COLOR=colortemp;return;}//超区域了
     break;
    }
   }   
     }     
}
POINT_COLOR=colortemp;              
}   
//m^n函数
//返回值:m^n次方.
u32 LCD_Pow(u8 m,u8 n)
{
u32 result=1;  
while(n--)result*=m;   
return result;
}   
//显示数字,高位为0,则不显示
//x,y :起点坐标  
//len :数字的位数
//size:字体大小
//color:颜色
//num:数值(0~4294967295);  
void LCD_ShowNum(u16 x,u16 y,u32 num,u8 len,u8 size)
{         
u8 t,temp;
u8 enshow=0;         
for(t=0;t {
  temp=(num/LCD_Pow(10,len-t-1))%10;
  if(enshow==0&&t<(len-1))
  {
   if(temp==0)
   {
    LCD_ShowChar(x+(size/2)*t,y,' ',size,0);
    continue;
   }else enshow=1;
     
  }
   LCD_ShowChar(x+(size/2)*t,y,temp+'0',size,0);
}
}
//显示数字,高位为0,还是显示
//x,y:起点坐标
//num:数值(0~999999999);  
//len:长度(即要显示的位数)
//size:字体大小
//mode:
//[7]:0,不填充;1,填充0.
//[6:1]:保留
//[0]:0,非叠加显示;1,叠加显示.
void LCD_ShowxNum(u16 x,u16 y,u32 num,u8 len,u8 size,u8 mode)
{  
u8 t,temp;
u8 enshow=0;         
for(t=0;t {
  temp=(num/LCD_Pow(10,len-t-1))%10;
  if(enshow==0&&t<(len-1))
  {
   if(temp==0)
   {
    if(mode&0X80)LCD_ShowChar(x+(size/2)*t,y,'0',size,mode&0X01);  
    else LCD_ShowChar(x+(size/2)*t,y,' ',size,mode&0X01);  
     continue;
   }else enshow=1;
     
  }
   LCD_ShowChar(x+(size/2)*t,y,temp+'0',size,mode&0X01);
}
}
//显示字符串
//x,y:起点坐标
//width,height:区域大小  
//size:字体大小
//*p:字符串起始地址   
void LCD_ShowString(u16 x,u16 y,u16 width,u16 height,u8 size,u8 *p)
{         
u8 x0=x;
width+=x;
height+=y;
    while((*p<='~')&&(*p>=' '))//判断是不是非法字符!
    {      
        if(x>=width){x=x0;y+=size;}
        if(y>=height)break;//退出
        LCD_ShowChar(x,y,*p,size,0);
        x+=size/2;
        p++;
    }  
}

0