err_diffusion.h

ADI BF DSP的几种常用的图象滤波汇编优化后的代码

//#define PRINTF_SUPPORT 
#define MAX_PERMISSIBLE_ERROR  0
segment ("mydata2") unsigned char output[8*16];
segment ("mydata1") short temp[17];
short zero_in = 0;
segment ("mydata2") unsigned char input1[64]= {101,100,100,1,30,50,51,50,
                           20,30,41,50,60,90,90,90,
                           12,10,01,20,30,40,40,41,
                           15,60,61,80,80,90,10,20,
                           12,32,03,30,40,50,60,70,
                           10,01,20,30,40,40,41,21,
                           12,10,01,20,30,40,40,41,
                           210,20,32,104,43,112,56,20};



segment ("mydata2") unsigned char input2[8*16]=
{101,100,100,1,30,50,51,50,20,30,41,50,60,90,90,90,
12,10,01,20,30,40,40,41,15,60,61,80,80,90,10,20,
70,10,01,20,30,40,40,41,21,12,32,03,30,40,50,60,
12,10,01,20,30,40,40,41,210,20,32,104,43,112,56,20,
101,100,100,1,30,50,51,50,20,30,41,50,60,90,90,90,
60,61,80,80,90,10,20,12,10,01,20,30,40,40,41,15,
01,20,30,40,40,41,21,12,32,03,30,40,50,60,70,10,
210,20,32,104,43,112,56,20,12,10,01,20,30,40,40,41};

// with threshold  50
unsigned char exp_output1[64]={
255,0,255,0,0,255,0,0,
0,0,0,0,0,0,255,0,
0,0,0,0,255,0,0,0,
0,255,0,0,0,255,0,0,
0,0,0,0,0,0,0,255,
0,0,0,0,255,0,0,0,
0,0,0,0,0,0,0,0,
255,0,0,255,0,255,0,0};


unsigned char exp_output2[8*16]={
255,0,255,0,0,255,0,0,0,0,255,0,0,255,0,255,
0,0,0,0,0,0,0,255,0,0,0,255,0,0,0,0,
255,0,0,0,0,0,0,0,0,0,0,0,0,0,255,0,
0,0,0,0,0,255,0,0,255,0,0,255,0,255,0,0,
255,0,255,0,0,0,0,0,0,0,0,0,0,0,255,0,
0,0,0,0,255,0,0,0,0,0,255,0,0,0,0,0,
0,0,0,0,0,0,0,0,255,0,0,0,0,255,0,0,
255,0,255,0,0,255,0,0,0,0,0,0,0,0,0,255};