/******************************************************************************
 * 
 *  Title  : slinkDataConv.c 
 *  Version 0.0, 
 *  Description: 
 * 
 *  Author: Lukas Tomasek, tomasekl@fzu.cz
 *
 ******************************************************************************/

/******************************************************************************
 *                              Header files                                  *
 ******************************************************************************/
 
#include <ansi_c.h>
#include <utility.h>   

/******************************************************************************
 *                               Definitions                                  *
 ******************************************************************************/
 
#define SUCCESS               (0)

/******************************************************************************
 *                        Static Function Declarations                        *
 ******************************************************************************/


/******************************************************************************
 *                              		Main 		                          *
 ******************************************************************************/

int main(int argc, char *argv[]){

	FILE *txtFileHandle;
	FILE *binFileHandle;
	size_t bytesRead;
	char errorMessage[200];
	int status;
	long FileSize, i;
	char txtFileName[300];
	char binFileName[300];
	char directory[300];
	int hexValue;
	unsigned char binValue;
	unsigned char convertValue;
	int length, dirLength;
	
	char line[256];
	unsigned int index, hex, slwen, slclk, slclkPrevious;
	
	memset(binFileName, 0, 300);
	memset(txtFileName, 0, 300);
	strcpy(txtFileName,argv[1]); /* get input hex file name (*.hex) */
    printf("%s\n", txtFileName);

	/* create binary file name (*.bin) */	  
	length=strlen(txtFileName)-4;
	strncpy(binFileName, txtFileName, length);
	
	strcat(binFileName,".bin");
	printf("%s\n", binFileName);
	
	txtFileHandle = fopen (txtFileName, "r"); /* open text file for read */
	binFileHandle = fopen (binFileName, "wb"); /* open binary file for write */        
	
	i=0;
	slclkPrevious=0;
  	while(fgets(line,256,txtFileHandle) != NULL) {
  	
  		if((i++)<7) continue;
  		status=sscanf(line,"%d %X %d %d", &index, &hex, &slwen, &slclk); 
  		if(status!=4){
  			break;
  		}
  		if(slwen==0){
			fwrite (&hex, 4, 1, binFileHandle);
  		}	
  		slclkPrevious=slclk;

	}	

	/* close files */
	status=fclose(txtFileHandle);
	status=fclose(binFileHandle);
	
	//printf("----- PRESS ANY KEY -------");
	//getchar();
	
	return(0);
}

/******************************************************************************/