#include <stdio.h>
#include <string.h>
#include "wkUtil.h"
//convert the test vector file to test vectors. 
//chn is the download channel defination
int txtcvt(char *filename,TestVector *tv,pindef *chn)
{
	FILE *in,*out;
	TestVector tp;
	char linename[32][64]={'/t'};
	char row[64];
	int i,pt,len,rownum,nameflag=0,ln=0,time;
	int StartRowFlag=0,StartRowNum=0,VtNum=0,GetRowNumberFlag;
	
	if((in=fopen(filename,"rt"))==NULL)
	{
		printf("Cannot open the file:%s\n",filename);
		return 0;
	}
	while(!feof(in))
	{
		fgets(row,64,in);
		len=strlen(row);
		nameflag=0;
		for(pt=0;pt<len;pt++)
		{
			if(((row[pt]>='a')&&(row[pt]<='z'))||((row[pt]>='A')&&(row[pt]<='Z')))
			{
				nameflag=1;
				break;
			}
		}
		if(nameflag==1)
			for(pt=0;pt<len;pt=pt+2)
			{
				if(((row[pt]>='a')&&(row[pt]<='z'))||((row[pt]>='A')&&(row[pt]<='Z'))||((row[pt]>='0')&&(row[pt]<='9')))
				{
				
				if(row[pt]!=(char)*(((chn+pt/2)->name)+ln))
	 	 	 		{
printf("The TestVector file header unmatched, Maybe define a wrong chip!\n");
 	 	  		exit(0);
  	  	 	 
				}
 	   				}
 			}
 
		else break;
  	
		ln++;
 	
	}
 	
	printf("File header matched!\n");
 	
	while(!feof(in))
	{                                                                   +
		GetRowNumberFlag=0;
		pt=len-1;
		rownum=0;
		time=1;
		while((GetRowNumberFlag!=2)&&(pt>=0))
		{
			if((row[pt]>='0')&&(row[pt]<='9'))
			{
				GetRowNumberFlag=1;
				rownum=rownum+time*(row[pt]-'0');
				time=time*10;
				if(StartRowFlag==0)
				{
					StartRowFlag=1;
					StartRowNum=rownum;
				}

			}
			else if(GetRowNumberFlag==1)
			{
				GetRowNumberFlag=2;
				if(rownum!=StartRowNum+VtNum)
				{
					printf("Illegal Test Vector file format!");
					return 0;
				}
				VtNum++;
				if(VtNum==BufSize) return VtNum-1;
			}
			pt--;
		}
		tp=0;i=0;
		while(((chn+i)->pinN)!=-1)
		{
			if(row[2*i]=='1') tp=tp+(1<<((chn+i)->pinN));
			i++;
		}
		*(tv+VtNum-1)=tp;

		//printf("%d:%d ",VtNum-1,*(tv+VtNum-1));
		//printf("%s",row);
		fgets(row,64,in);
		len=strlen(row);
	}
	fclose(in);
	return VtNum;
}
//read back the test result and convert it according to channel defination
int SaveToFile(char *filename,TestVector *TV,int depth,pindef *chn)
{
	FILE * out;
	TestVector tpTV;
	char t;
	//struct pindef tpChn;
	int maxlen=0;
	int i,j,a,b;
	if((out=fopen(filename,"wt"))==NULL)
	{
		printf("Cannot open the file:%s\n",filename);
		return 0;
	}
	i=0;
	while((chn+i)->pinN!=-1)
	{
		a=strlen((chn+i)->name);
		b=maxlen;
		maxlen=(a>b)?a:b;
		i++;
	}
	for(j=0;j<maxlen;j++)
	{
		i=0;
		while((chn+i)->pinN!=-1)
		{
			t=(char)*(((chn+i)->name)+j);
			if(((t>='a')&&(t<='z'))||((t>='A')&&(t<='Z'))||((t>='0')&&(t<='9'))||(t=='_')||(t=='-'))
				fprintf(out,"%c ",(char)*(((chn+i)->name)+j));
			else fprintf(out,"  ");
			i++;
		}
		if(j==0) fprintf(out,"N");
		fprintf(out,"\n");
	}
	for(j=0;j<depth;j++)
	{
		i=0;
		while((chn+i)->pinN!=-1)
		{
			if((*(TV+j))&(1<<(chn+i)->pinN)) fprintf(out,"1 ");
			else fprintf(out,"0 ");
			i++;
		}
		fprintf(out,"%d\n",j);
	}
	close(out);
}