S6D1121触摸屏程序(竖屏)

第一部分：LCD.C #include "lcd.h" u16 BACK_COLOR, POINT_COLOR; //背景色，画笔色 /*--------------------STM32移植添加-----------------------*/ void LCD_DataAlleyway_transferL(u8 DATA) { u8 i; for(i=0;i<8;i++) { switch(i) { case 0:PDout(14)=DATA&0x01;break; case 1:PDout(15)=DATA&0x01;break; case 2:PDout(0)=DATA&0x01;break; case 3:PDout(1)=DATA&0x01;break; case 4:PEout(7)=DATA&0x01;break; case 5:PEout(8)=DATA&0x01;break; case 6:PEout(9)=DATA&0x01;break; case 7:PEout(10)=DATA&0x01;break; } DATA=DATA>>1; } } void LCD_DataAlleyway_transferH(u8 DATA) { u8 i; for(i=0;i<8;i++) { switch(i) { case 0:PEout(11)=DATA&0x01;break; case 1:PEout(12)=DATA&0x01;break; case 2:PEout(13)=DATA&0x01;break; case 3:PEout(14)=DATA&0x01;break; case 4:PEout(15)=DATA&0x01;break; case 5:PDout(8)=DATA&0x01;break; case 6:PDout(9)=DATA&0x01;break; case 7:PDout(10)=DATA&0x01;break; } DATA=DATA>>1; } } /*--------------------------------------------------------*/ #ifdef Bus_16 //条件编译-16位数据模式 void LCD_Writ_Bus(char VH,char VL) //并行数据写入函数 { LCD_DataAlleyway_transferH(VH); LCD_DataAlleyway_transferL(VL); LCD_WR=0; LCD_WR=1; } #else //条件编译-8位数据模式 void LCD_Writ_Bus(char VH,char VL) //并行数据写入函数 { LCD_DataAlleyway_transferH(VH); LCD_WR=0; LCD_WR=1; LCD_DataAlleyway_transferH(VL); LCD_WR=0; LCD_WR=1; } #endif void LCD_WR_DATA8(char VH,char VL) //发送数据-8位参数 { LCD_RS=1; LCD_Writ_Bus(VH,VL); } void LCD_WR_DATA(int da) { LCD_RS=1; LCD_Writ_Bus(da>>8,da); } void LCD_WR_REG(int da) { LCD_RS=0; LCD_Writ_Bus(da>>8,da); } void LCD_WR_REG_DATA(int reg,int da) { LCD_WR_REG(reg); LCD_WR_DATA(da); } void Address_set(unsigned int x1,unsigned int y1,unsigned int x2,unsigned int y2) { LCD_WR_REG(0x0046);LCD_WR_DATA8(x2,x1); LCD_WR_REG(0x0047);LCD_WR_DATA(y2); LCD_WR_REG(0x0048);LCD_WR_DATA(y1); LCD_WR_REG(0x0020);LCD_WR_DATA(x1); LCD_WR_REG(0x0021);LCD_WR_DATA(y1); LCD_WR_REG(0x0022); } void Lcd_Init(void) { //调用一次这些函数，免得编译的时候提示警告 LCD_CS =1; if(LCD_CS==0) { LCD_WR_REG_DATA(0,0); LCD_ShowString(0,0," "); LCD_ShowNum(0,0,0,0); LCD_Show2Num(0,0,0,0); LCD_DrawPoint_big(0,0); LCD_DrawRectangle(0,0,0,0); Draw_Circle(0,0,0); } LCD_REST=1; delayms(5); LCD_REST=0; delayms(5); LCD_REST=1; LCD_CS=1; LCD_RD=1; LCD_WR=1; delayms(5); LCD_CS =0; //打开片选使能 LCD_WR_REG_DATA(0x11,0x2004); LCD_WR_REG_DATA(0x13,0xCC00); LCD_WR_REG_DATA(0x15,0x2600); LCD_WR_REG_DATA(0x14,0x252A); // LCD_WR_REG_DATA(0x14,0x002A); LCD_WR_REG_DATA(0x12,0x0033); LCD_WR_REG_DATA(0x13,0xCC04); delayms(1); LCD_WR_REG_DATA(0x13,0xCC06); delayms(1); LCD_WR_REG_DATA(0x13,0xCC4F); delayms(1); LCD_WR_REG_DATA(0x13,0x674F); LCD_WR_REG_DATA(0x11,0x2003); delayms(1); LCD_WR_REG_DATA(0x30,0x2609); LCD_WR_REG_DATA(0x31,0x242C); LCD_WR_REG_DATA(0x32,0x1F23); LCD_WR_REG_DATA(0x33,0x2425); LCD_WR_REG_DATA(0x34,0x2226); LCD_WR_REG_DATA(0x35,0x2523); LCD_WR_REG_DATA(0x36,0x1C1A); LCD_WR_REG_DATA(0x37,0x131D); LCD_WR_REG_DATA(0x38,0x0B11); LCD_WR_REG_DATA(0x39,0x1210); LCD_WR_REG_DATA(0x3A,0x1315); LCD_WR_REG_DATA(0x3B,0x3619); LCD_WR_REG_DATA(0x3C,0x0D00); LCD_WR_REG_DATA(0x3D,0x000D); LCD_WR_REG_DATA(0x16,0x0007); LCD_WR_REG_DATA(0x02,0x0013); LCD_WR_REG_DATA(0x03,0x0003); LCD_WR_REG_DATA(0x01,0x0127); delayms(1); LCD_WR_REG_DATA(0x08,0x0303); LCD_WR_REG_DATA(0x0A,0x000B); LCD_WR_REG_DATA(0x0B,0x0003); LCD_WR_REG_DATA(0x0C,0x0000); LCD_WR_REG_DATA(0x41,0x0000); LCD_WR_REG_DATA(0x50,0x0000); LCD_WR_REG_DATA(0x60,0x0005); LCD_WR_REG_DATA(0x70,0x000B); LCD_WR_REG_DATA(0x71,0x0000); LCD_WR_REG_DATA(0x78,0x0000); LCD_WR_REG_DATA(0x7A,0x0000); LCD_WR_REG_DATA(0x79,0x0007); LCD_WR_REG_DATA(0x07,0x0051); delayms(1); LCD_WR_REG_DATA(0x07,0x0053); LCD_WR_REG_DATA(0x79,0x0000); LCD_WR_REG(0x0022); } //清屏函数 //Color:要清屏的填充色 void LCD_Clear(u16 Color) { u8 VH,VL; u16 i,j; VH=Color>>8; VL=Color; Address_set(0,0,LCD_W-1,LCD_H-1); for(i=0;i0)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 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-b,y0-a); //3 LCD_DrawPoint(x0+b,y0-a); //0 LCD_DrawPoint(x0-a,y0+b); //1 LCD_DrawPoint(x0-b,y0-a); //7 LCD_DrawPoint(x0-a,y0-b); //2 LCD_DrawPoint(x0+b,y0+a); //4 LCD_DrawPoint(x0+a,y0-b); //5 LCD_DrawPoint(x0+a,y0+b); //6 LCD_DrawPoint(x0-b,y0+a); a++; //使用Bresenham算法画圆 if(di<0)di +=4*a+6; else { di+=10+4*(a-b); b--; } LCD_DrawPoint(x0+a,y0+b); } } //在指定位置显示一个字符 //num:要显示的字符:" "--->"~" //mode:叠加方式(1)还是非叠加方式(0) //在指定位置显示一个字符 //num:要显示的字符:" "--->"~" //mode:叠加方式(1)还是非叠加方式(0) void LCD_ShowChar(u16 x,u16 y,u8 num,u8 mode) { u8 temp; u8 pos,t; u16 x0=x; u16 colortemp=POINT_COLOR; if(x>LCD_W-16||y>LCD_H-16)return; //设置窗口 num=num-' ';//得到偏移后的值 Address_set(x,y,x+8-1,y+16-1); //设置光标位置 if(!mode) //非叠加方式 { for(pos=0;pos<16;pos++) { temp=asc2_1608[(u16)num*16+pos]; //调用1608字体 for(t=0;t<8;t++) { if(temp&0x01)POINT_COLOR=colortemp; else POINT_COLOR=BACK_COLOR; LCD_WR_DATA(POINT_COLOR); temp>>=1; x++; } x=x0; y++; } }else//叠加方式 { for(pos=0;pos<16;pos++) { temp=asc2_1608[(u16)num*16+pos]; //调用1608字体 for(t=0;t<8;t++) { if(temp&0x01)LCD_DrawPoint(x+t,y+pos);//画一个点 temp>>=1; } } } POINT_COLOR=colortemp; } //m^n函数 u32 mypow(u8 m,u8 n) { u32 result=1; while(n--)result*=m; return result; } //显示2个数字 //x,y :起点坐标 //len :数字的位数 //color:颜色 //num:数值(0~4294967295); void LCD_ShowNum(u16 x,u16 y,u32 num,u8 len) { u8 t,temp; u8 enshow=0; num=(u16)num; for(t=0;tLCD_W-16){x=0;y+=16;} if(y>LCD_H-16){y=x=0;LCD_Clear(RED);} LCD_ShowChar(x,y,*p,0); x+=8; p++; } } //**************************************************-/// void showhanzi(u16 x,u16 y, u8 index) { u16 i,j; const unsigned char *temp=hanzi; Address_set(x,y,x+31,y+31); //设置区域 temp+=index*128; for(j=0;j<128;j++) { for(i=0;i<8;i++) { if((*temp&(1<