OV5640_RGB565_Mode(); //RGB565Ä£ê½
OV5640_Focus_Init();
OV5640_JPEG_Mode(); //JPEGÄ£ê½
OV5640_Light_Mode(0); //×Ô¶ˉÄ£ê½
OV5640_Color_Saturation(3);//é«2ê±¥oí¶è0
OV5640_Brightness(4); //áá¶è0
OV5640_Contrast(3); //¶Ô±è¶è0
OV5640_Sharpness(33); //×Ô¶ˉèñ¶è
OV5640_Focus_Constant();//Æô¶ˉ3ÖDø¶Ô½1
My_DCMI_Init(); //DCMIÅäÖÃ
DCMI_DMA_Init((u32)&jpeg_buf,jpeg_buf_size,DMA_MemoryDataSize_Word,DMA_MemoryInc_Enable);//DCMI DMAÅäÖÃ
OV5640_OutSize_Set(4,0,jpeg_img_size_tbl[size][0],jpeg_img_size_tbl[size][1]);//éèÖÃêä3ö3ß′ç
DCMI_Start(); //Æô¶ˉ′«êä
while(1)
{
if(jpeg_data_ok==1) //òѾ-2é¼ˉíêò»Ö¡í¼ÏñáË
{
p=(u8*)jpeg_buf;
PRINT_COM2("jpeg_data_len:%d
",jpeg_data_len*4);//′òó¡Ö¡Âê
// LCD_ShowString(30,210,210,16,16,"Sending JPEG data..."); //ìáê¾ÕyÔú′«êäêy¾Y
jpglen=0; //éèÖÃjpgÎļt′óD¡Îa0
headok=0; //Çå3yjpgí·±ê¼Ç
for(i=0;i<jpeg_data_len*4;i++)//2éÕò0XFF,0XD8oí0XFF,0XD9,»ñè¡jpgÎļt′óD¡
{
if((p[i]==0XFF)&&(p[i+1]==0XD8))//Õòμ½FF D8
{
jpgstart=i;
headok=1; //±ê¼ÇÕòμ½jpgí·(FF D8)
}
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