的小板子没有fsmc连线 所以不能通过fsmc来往液晶写数据 有没有通用点的驱动代码

闷鱼

如题 我的小板子没有fsmc连线 所以不能通过fsmc来往液晶写数据 有没有通用点的驱动代码

正点原子

参考我们mini板的例程

闷鱼

回复【2楼】正点原子:
---------------------------------原子哥 给个链接啊

xiaoyan

http://www.openedv.com/posts/list/250.htm

闷鱼

回复【4楼】xiaoyan:
---------------------------------
多谢 但是没有看到 9341的驱动代码啊

闷鱼

回复【2楼】正点原子:
---------------------------------
木有 9341的 代码嘛 。。。。

ricefat

回复【6楼】闷鱼:
---------------------------------
没有FSMC就用GPIO口直接写好了。只不过增加了WR RD CE 的时序。

冰封嗜魔

#include "lcd.h"
#include "stdlib.h"
#include "font.h" 
#include "usart.h"  
#include "delay.h"      
//LCD的画笔颜色和背景色    
u16 OINT_COLOR=0x0000; //画笔颜色
u16 BACK_COLOR=0xFFFF;  //背景色 

#define LCD_WR_PIN GPIO_Pin_14
#define LCD_WR_PORT GPIOB
#define LCD_WR_APB2Periph RCC_APB2Periph_GPIOB
#define LCD_CS_PIN       GPIO_Pin_8
#define LCD_CS_PORT      GPIOC
#define LCD_CS_APB2Periph RCC_APB2Periph_GPIOC
#define LCD_RS_PIN       GPIO_Pin_13
#define LCD_RS_PORT      GPIOD
#define LCD_RS_APB2Periph RCC_APB2Periph_GPIOD
#define LCD_RD_PIN       GPIO_Pin_15
#define LCD_RD_PORT      GPIOD
#define LCD_RD_APB2Periph RCC_APB2Periph_GPIOD
#define LCD_DATA_PORT    GPIOE
#define LCD_DATA_APB2Periph RCC_APB2Periph_GPIOE

//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_RS=0;//写地址  
  LCD_CS=0; 
DATAOUT(regval); 
LCD_WR=0; 
LCD_WR=1; 
  LCD_CS=1;   
}
//写LCD数据
//data:要写入的值
void LCD_WR_DATA(u16 data)
{         
  LCD_RS=1;
  LCD_CS=0;
  DATAOUT(data);
  LCD_WR=0;
  LCD_WR=1;
  LCD_CS=1;  
}
//读LCD数据
//返回值:读到的值
u16 LCD_RD_DATA(void)
{         
u16 t;
  GPIOE->CRL=0X88888888; //PB0-7  上拉输入
GPIOE->CRH=0X88888888; //PB8-15 上拉输入
GPIOE->ODR=0X0000;     //全部输出0
#if LCD_FAST_IO==1 //快速IO
LCD_RS_SET;
LCD_CS_CLR;
//读取数据(读寄存器时,并不需要读2次)
LCD_RD_CLR;
if(DeviceCode==0X8989)delay_us(2);//FOR 8989,延时2us    
LCD_RD_SET;
t=DATAIN;  
LCD_CS_SET; 
#else
LCD_RS=1;
LCD_CS=0;
//读取数据(读寄存器时,并不需要读2次)
LCD_RD=0;    
LCD_RD=1;
t=DATAIN;  
LCD_CS=1; 
#endif  
GPIOE->CRL=0X33333333; //PB0-7  上拉输出
GPIOE->CRH=0X33333333; //PB8-15 上拉输出
GPIOE->ODR=0XFFFF;    //全部输出高
return t;  
}    
//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_WR_REG(LCD_Reg);  
LCD_WR_DATA(LCD_RegValue);      
}    
//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);  //写入要读的寄存器号  
return LCD_RD_DATA(); 
}   
//开始写GRAM
void LCD_WriteRAM_Prepare(void)
{
if(lcddev.id==0X9341)LCD_WR_REG(0x2C);//ILI9341是以0X2C开始的
  else 
LCD_WR_REG(R34);  
}  
//LCD写GRAM
//RGB_Code:颜色值
void LCD_WriteRAM(u16 RGB_Code)
{     
    LCD_WR_DATA(RGB_Code);
}
//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,g,b;
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)LCD_WR_REG(0X2E); //ILI9341发送读GRAM指令
else LCD_WR_REG(R34);         //其他IC发送读GRAM指令
GPIOE->CRL=0X88888888; //PB0-7  上拉输入
GPIOE->CRH=0X88888888; //PB8-15 上拉输入
GPIOE->ODR=0XFFFF;     //全部输出高
LCD_RS=1;
LCD_CS=0;
//读取数据(读GRAM时,需要读2次)
LCD_RD=0;    
  LCD_RD=1;
  //dummy READ
LCD_RD=0;    
  LCD_RD=1;
r=DATAIN;  
  if(lcddev.id==0X9341)
{  
LCD_RD=0;    
  LCD_RD=1;
b=DATAIN;//读取蓝色值     
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;
}
LCD_CS=1;
GPIOE->CRL=0X33333333; //PB0-7  上拉输出
GPIOE->CRH=0X33333333; //PB8-15 上拉输出
GPIOE->ODR=0XFFFF;    //全部输出高  
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);
}  
//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<lcddev.height)//交换X,Y
{
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_WR_DATA(POINT_COLOR); 
}
//快速画点
//x,y:坐标
//color:颜色
void LCD_Fast_DrawPoint(u16 x,u16 y,u16 color)
{    
  LCD_SetCursor(x,y); //设置光标位置 
LCD_WriteRAM_Prepare(); //开始写入GRAM
LCD_WR_DATA(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;

RCC_APB2PeriphClockCmd( LCD_WR_APB2Periph | LCD_RD_APB2Periph | LCD_CS_APB2Periph | 
LCD_RS_APB2Periph | LCD_DATA_APB2Periph, ENABLE);

GPIO_InitStructure.GPIO_Pin   = GPIO_Pin_All;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_InitStructure.GPIO_Mode  = GPIO_Mode_Out_PP;
GPIO_Init(LCD_DATA_PORT, &GPIO_InitStructure);

GPIO_InitStructure.GPIO_Pin = LCD_WR_PIN;
GPIO_Init(LCD_WR_PORT, &GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin = LCD_CS_PIN;
GPIO_Init(LCD_CS_PORT, &GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin = LCD_RS_PIN;
GPIO_Init(LCD_RS_PORT, &GPIO_InitStructure);
GPIO_InitStructure.GPIO_Pin = LCD_RD_PIN;
GPIO_Init(LCD_RD_PORT, &GPIO_InitStructure);
 
  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:%x\r\n",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
{
LCD_WriteReg(0x00E5,0x78F0); 
LCD_WriteReg(0x0001,0x0100); 
LCD_WriteReg(0x0002,0x0700); 
LCD_WriteReg(0x0003,0x1030); 
LCD_WriteReg(0x0004,0x0000); 
LCD_WriteReg(0x0008,0x0202);  
LCD_WriteReg(0x0009,0x0000);
LCD_WriteReg(0x000A,0x0000); 
LCD_WriteReg(0x000C,0x0000); 
LCD_WriteReg(0x000D,0x0000);
LCD_WriteReg(0x000F,0x0000);
//power on sequence VGHVGL
LCD_WriteReg(0x0010,0x0000);   
LCD_WriteReg(0x0011,0x0007);  
LCD_WriteReg(0x0012,0x0000);  
LCD_WriteReg(0x0013,0x0000); 
LCD_WriteReg(0x0007,0x0000); 
//vgh 
LCD_WriteReg(0x0010,0x1690);   
LCD_WriteReg(0x0011,0x0227);
//delayms(100);
//vregiout 
LCD_WriteReg(0x0012,0x009D); //0x001b
//delayms(100); 
//vom amplitude
LCD_WriteReg(0x0013,0x1900);
//delayms(100); 
//vom H
LCD_WriteReg(0x0029,0x0025); 
LCD_WriteReg(0x002B,0x000D); 
//gamma
LCD_WriteReg(0x0030,0x0007);
LCD_WriteReg(0x0031,0x0303);
LCD_WriteReg(0x0032,0x0003);// 0006
LCD_WriteReg(0x0035,0x0206);
LCD_WriteReg(0x0036,0x0008);
LCD_WriteReg(0x0037,0x0406); 
LCD_WriteReg(0x0038,0x0304);//0200
LCD_WriteReg(0x0039,0x0007); 
LCD_WriteReg(0x003C,0x0602);// 0504
LCD_WriteReg(0x003D,0x0008); 
//ram
LCD_WriteReg(0x0050,0x0000); 
LCD_WriteReg(0x0051,0x00EF);
LCD_WriteReg(0x0052,0x0000); 
LCD_WriteReg(0x0053,0x013F);  
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); 

LCD_WriteReg(0x0007,0x0133);
LCD_WriteReg(0x00,0x0022);//
}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 osition.
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 osition? artial Display 1.
LCD_WriteReg(0x81,0x0000); //RAM Address Start? artial Display 1.
LCD_WriteReg(0x82,0x0000); //RAM Address End-Partial Display 1.
LCD_WriteReg(0x83,0x0000); //Displsy osition? artial Display 2.
LCD_WriteReg(0x84,0x0000); //RAM Address Start? artial Display 2.
LCD_WriteReg(0x85,0x0000); //RAM Address End? artial 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 osition
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<totalpoint;index++)
{
LCD_WR_DATA(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<xlen;j++)LCD_WR_DATA(color); //设置光标位置      
}
}  
//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<height;i++)
{
  LCD_SetCursor(sx,sy+i);    //设置光标位置 
LCD_WriteRAM_Prepare();     //开始写入GRAM
for(j=0;j<width;j++)
LCD_WR_DATA(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<size;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<size;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<len;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<len;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++;
    }  
}
试试我修改的。

闷鱼

回复【8楼】冰封嗜魔:
---------------------------------
t=DATAIN;   
    这个

闷鱼

回复【2楼】正点原子:
---------------------------------
9341 用的是 扩展寄存器命令 来驱动的 嘛   之前没有见过这种写法 所以一时没有理解

正点原子

回复【10楼】闷鱼:
---------------------------------
没了解过

闷鱼

回复【11楼】正点原子:
---------------------------------
战舰里面的例程都是这么写的啊  
LCD_WR_REG(0xCF);  
LCD_WR_DATA(0x00); 
LCD_WR_DATA(0xC1); 
LCD_WR_DATA(0X30); 

?8.4.2 ower control B (CFh)   
CFh  Power control B   
D/CX  RDX  WRX  D17-8  D7  D6  D5  D4  D3  D2  D1  D0  HEX   
Command  0  1  ↑  XX  1  1  0  0  1  1  1  1  CFh   
1stParameter  1  1  ↑  XX  0  0  0  0  0  0  0  0  00   
2ndParameter  1  1  ↑  XX  1  0  0  Power control[1:0]  0  0  1  81   
3rdParameter  1  1  ↑  XX  0  0  1  DC_ena  0  0  0  0  30

闷鱼

回复【8楼】冰封嗜魔:
---------------------------------
DATAIN ------   GPIOB->IDR   是这个哈

冰封嗜魔

回复【13楼】闷鱼:
---------------------------------
#ifndef __LCD_H
#define __LCD_H
#include "sys.h"  
#include "stdlib.h"
//////////////////////////////////////////////////////////////////////////////////  
//±????ò?????§?°??????????×÷???í???????????????ü????????
//ALIENTEK????STM32??·?°?
//2.4/2.8??/3.5?? TFT???§????   
//?§??????IC????°ü?¨:ILI9341/ILI9325/RM68042/RM68021/ILI9320/ILI9328/LGDP4531/LGDP4535/SPFD5408/SSD1289/1505/B505/C505??     
//??????×?@ALIENTEK
//????????:www.openedv.com
//????????:2012/10/7
//°?±???V2.2
//°??¨?ù??????°?±?????
//Copyright(C) ?????????í??×????????????? 2009-2019
//All rights reserved
//********************************************************************************
//V1.2???????÷
//?§????SPFD5408??????,?í??°????§ID?±???ò????HEX????.·?±??é??LCD????IC.
//V1.3
//???????ì??IO???§??
//??????±??????????????¨??????V1.8?°???ó????·?°?°?±???
//????1.8°?±????°(??°ü?¨1.8)?????§???é,??????LCD_Init??????LCD_LED=1;??LCD_LED=1;
//V1.4
//??????LCD_ShowChar????????????????????×?·???
//???????á?ú?????????§??
//V1.5 20110730
//1,??????B505???§?????????ó??bug.
//2,???????ì??IO?°?á?ú?????è??·???.
//V1.6 20111116
//1,??????LGDP4535???§???????§??
//V1.7 20120713
//1,????LCD_RD_DATA????
//2,??????ILI9341???§??
//3,????ILI9325???????????ú??
//4,????LCD_Scan_Dir????(?÷??????)   
//6,?í??????????·???????????,??????9341????×÷
//V1.8 20120905
//1,????LCD?????????è???á????lcddev
//2,????LCD_Display_Dir????,?§???????á?ú??????
//V1.9 20120911
//1,????RM68042?????¨ID:6804????????6804???§???á?????????????ò????±??¨?è·?????
//????6804×?±ê?è???§?§?????????à·?·¨???????????±??????
//V2.0 20120924
//???????????????é????,ILI9341??ID?????á±??ó????9300,????LCD_Init,????·¨??±?
//???é???¨????ID??9300/·?·¨ID??,???????¨????IC??ILI9341??????9341??????????
//V2.1 20120930
//????ILI9325????????bug??
//V2.2 20121007
//????LCD_Scan_Dir??bug??
//////////////////////////////////////////////////////////////////////////////////  
 
  
//LCD??????????
typedef struct  
{     
u16 width; //LCD ?í??
u16 height; //LCD ????
u16 id; //LCD ID
u8  dir; //?á???????ú????????0???ú????1???á????
u8 wramcmd; //??????gram????
u8  setxcmd; //?è??x×?±ê????
u8  setycmd; //?è??y×?±ê????  
}_lcd_dev;    

//LCD????
extern _lcd_dev lcddev; //???íLCD????????
//LCD????±???????±??°??    
extern u16  OINT_COLOR;//?????ì??    
extern u16  BACK_COLOR; //±??°????.??????°×??


//////////////////////////////////////////////////////////////////////////////////  
//-----------------LCD?????¨??---------------- 
#define LCD_LED Bout(0) //LCD±???      B0      
//LCD???·?á????
// typedef struct
// {
//  u16 LCD_REG;
//  u16 LCD_RAM;
// } LCD_TypeDef;
// //????NOR/SRAM?? Bank1.sector4,???·??HADDR[27,26]=11 A10×÷???????ü????·??? 
// //×????è???±STM32?????á????????????! 111110=0X3E     
// #define LCD_BASE        ((u32)(0x6C000000 | 0x000007FE))
// #define LCD             ((LCD_TypeDef *) LCD_BASE)
// //////////////////////////////////////////////////////////////////////////////////
#define LCD_CS PCout(8)  //????????        
#define LCD_RS PDout(13)  //????/?ü??           
#define LCD_WR PBout(14)  //??????  
#define LCD_RD PDout(15)  //??????

#define DATAOUT(x) GPIOE->ODR=x; //????????
#define DATAIN     GPIOE->IDR;   //????????
//?¨?è·??ò?¨??
#define L2R_U2D  0 //??×ó????,????????
#define L2R_D2U  1 //??×ó????,????????
#define R2L_U2D  2 //??????×ó,????????
#define R2L_D2U  3 //??????×ó,????????

#define U2D_L2R  4 //????????,??×ó????
#define U2D_R2L  5 //????????,??????×ó
#define D2U_L2R  6 //????????,??×ó????
#define D2U_R2L  7 //????????,??????×ó  

#define DFT_SCAN_DIR  L2R_U2D  //???????¨?è·??ò

//??±?????
#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 //×???
#define BRRED   0XFC07 //×??ì??
#define GRAY    0X8430 //????
//GUI????

#define DARKBLUE        0X01CF //??????
#define LIGHTBLUE        0X7D7C //??????  
#define GRAYBLUE         0X5458 //??????
//??????????PANEL?????? 
 
#define LIGHTGREEN       0X841F //??????
//#define LIGHTGRAY        0XEF5B //??????(PANNEL)
#define LGRAY   0XC618 //??????(PANNEL),?°??±??°??

#define LGRAYBLUE        0XA651 //????????(??????????)
#define LBBLUE           0X2B12 //??×?????(??????????·???)
       
void LCD_Init(void);     //??????
void LCD_DisplayOn(void); //??????
void LCD_DisplayOff(void); //??????
void LCD_Clear(u16 Color);   //????
void LCD_SetCursor(u16 Xpos, u16 Ypos); //?è????±ê
void LCD_DrawPoint(u16 x,u16 y); //????
void LCD_Fast_DrawPoint(u16 x,u16 y,u16 color); //?ì??????
u16  LCD_ReadPoint(u16 x,u16 y);  //???? 
void Draw_Circle(u16 x0,u16 y0,u8 r); //????
void LCD_DrawLine(u16 x1, u16 y1, u16 x2, u16 y2); //????
void LCD_DrawRectangle(u16 x1, u16 y1, u16 x2, u16 y2);     //??????
void LCD_Fill(u16 sx,u16 sy,u16 ex,u16 ey,u16 color);     //????????
void LCD_Color_Fill(u16 sx,u16 sy,u16 ex,u16 ey,u16 *color); //???????¨????
void LCD_ShowChar(u16 x,u16 y,u8 num,u8 size,u8 mode); //????????×?·?
void LCD_ShowNum(u16 x,u16 y,u32 num,u8 len,u8 size);   //??????????×?
void LCD_ShowxNum(u16 x,u16 y,u32 num,u8 len,u8 size,u8 mode); //???? ??×?
void LCD_ShowString(u16 x,u16 y,u16 width,u16 height,u8 size,u8 *p); //????????×?·???,12/16×???

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); //?è?????¨?è·??ò
void LCD_Display_Dir(u8 dir); //?è??????????·??ò
       
//9320/9325 LCD?????÷  
#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

冰封嗜魔

#define DATAIN     GPIOE->IDR;就是把io口设置为输入模式。

闷鱼

回复【15楼】冰封嗜魔:
---------------------------------
嗯嗯 在去看看 应该是 读取输入数据寄存器的数据 的意思？

科黑

mark 一下

高不可攀

这个改后的程序能通过Mini板驱动ILI9341吗？

闷鱼

回复【18楼】高不可攀:
----------------------------原子的程序兼容性还可以的，不要改什么。不过mini的是没有FSMC的。。。

闷鱼

回复【17楼】科黑:
---------------------------------
切JJ

tao475824827

为什么用FSMC需要连接那么多线，

但是mini板子的 实验11 TFT液晶显示实验，
只需要这么少呢