void main()
{
memset(sell,0,sizeof(sell));
ReadDat();
SortDat();
WriteDat();
}
//--------------------------------------------------------------
// Prototype : void OLED_ShowCN(unsigned char x, unsigned char y, unsigned char N)
// Calls :
// Parameters : x,y -- 起始点坐标(x:0~127, y:0~7); N:汉字在codetab.h中的索引
// Description : 显示codetab.h中的汉字,16*16点阵
//--------------------------------------------------------------
void OLED_ShowCN(unsigned char x, unsigned char y, unsigned char N)
{
unsigned char wm=0;
unsigned int adder=32*N;
OLED_SetPos(x , y);
for(wm = 0;wm < 16;wm++)
{
WriteDat(F16x16[adder]);
adder += 1;
}
OLED_SetPos(x,y + 1);
for(wm = 0;wm < 16;wm++)
{
WriteDat(F16x16[adder]);
adder += 1;
}
}
/**
* @brief OLED_ShowStr，显示codetab.h中的ASCII字符,有6*8和8*16可选择
* @param x,y : 起始点坐标(x:0~127, y:0~7);
* ch[] :- 要显示的字符串;
* TextSize : 字符大小(1:6*8 ; 2:8*16)
* @retval 无
*/
void OLED_ShowStr(unsigned char x, unsigned char y, unsigned char ch[], unsigned char TextSize)
{
unsigned char c = 0,i = 0,j = 0;
switch(TextSize)
{
case 1:
{
while(ch[j] != '\0')
{
c = ch[j] - 32;
if(x > 126)
{
x = 0;
y++;
}
OLED_SetPos(x,y);
for(i=0;i<6;i++)
WriteDat(F6x8[c][i]);
x += 6;
j++;
}
}break;
case 2:
{
while(ch[j] != '\0')
{
c = ch[j] - 32;
if(x > 120)
{
x = 0;
y++;
}
OLED_SetPos(x,y);
for(i=0;i<8;i++)
WriteDat(F8X16[c*16+i]);
OLED_SetPos(x,y+1);
for(i=0;i<8;i++)
WriteDat(F8X16[c*16+i+8]);
x += 8;
j++;
}
}break;
}
}
void main()
{
int i ;
system("cls") ;
for(i = 0 ; i < MAXNUM ; i++) xx[i] = 0 ;
if(ReadDat())
{ printf("数据文件IN58.DAT不能打开!\007\n"); return; }
Calvalue() ;
printf("文件IN58.DAT中共有正整数=%d个\n", totNum) ;
printf("符合条件的正整数的个数=%d个\n", totCnt) ;
printf("平均值=%.2lf\n", totPjz) ;
WriteDat() ;
}
/**
* @brief OLED_Fill，填充整个屏幕
* @param fill_Data:要填充的数据
* @retval 无
*/
void OLED_Fill(unsigned char fill_Data)//全屏填充
{
unsigned char m,n;
for(m=0;m<8;m++)
{
WriteCmd(0xb0+m); //page0-page1
WriteCmd(0x00); //low column start address
WriteCmd(0x10); //high column start address
for(n=0;n<128;n++)
{
WriteDat(fill_Data);
}
}
}
void main()
{
int i;
clrscr();
puts(" This program is to deal with the number from file.");
puts(" >> The results are:");
for(i=0;i<MAX;i++)xx[i]=0;
if(ReadDat())
{
printf(" Can't open data file IN182.DAT!\007\n");
return;
}
Compute();
printf(" There are %d odds.\n There are %d evens.\n The average value of all the odds is %lf.\n The average value of all the evens is %lf.\n The variance of the odds is %lf.\n",odd,even,ave1,ave2,totfc);
WriteDat();
PressKeyToQuit();
}
/**
* @brief OLED_DrawBMP，显示BMP位图
* @param x0,y0 :起始点坐标(x0:0~127, y0:0~7);
* x1,y1 : 起点对角线(结束点)的坐标(x1:1~128,y1:1~8)
* @retval 无
*/
void OLED_DrawBMP(unsigned char x0,unsigned char y0,unsigned char x1,unsigned char y1,unsigned char BMP[])
{
unsigned int j=0;
unsigned char x,y;
if(y1%8==0)
y = y1/8;
else
y = y1/8 + 1;
for(y=y0;y<y1;y++)
{
OLED_SetPos(x0,y);
for(x=x0;x<x1;x++)
{
WriteDat(BMP[j++]);
}
}
}
