source: liacs/ca/opdr3/common.h@ 227

/* Author      : Rick van der Zwet
 * S-number    : 0433373
 * Version     : $Id: memory.h 363 2007-12-03 06:07:31Z rick $
 * Copyright   : FreeBSD Licence
 * Description : Small libary to include most common functions
 *               cycles, header
 */
#ifndef COMMON_H
#define COMMON_H

#define FALSE 0
#define TRUE 1

/* Memory transfer time in cycles */
#define TRANSFER 1

/* BUS2 output captured in a struct */
struct bus2_t
{
    unsigned char type;      /* Read/Write */
    unsigned int size;       /* Number of words requested */
    unsigned int address;    /* Memory location */
    unsigned int rcount;     /* Number of registers accessed meanwhile */
    unsigned int icount;     /* Number of instructions accessed meanwhile */
};

/* Made a struct for the results to make it more general */
struct result_t
{
    long int cycles;    /* Total needed cycles */
    long int incache;   /* Total words fetched from cache */
    long int misses;    /* Cache misses */
    long int conflicts; /* Bank conflics occured */
};

/* Print of struct bus2_t mainly for debugging purposes */
void fprintfbus2(FILE * output, struct bus2_t * line);

/* Push the bus2 lines into a bus2 struct */
int fscanfbus2(struct bus2_t * line);

/* Set statictics of input to output */
void setstats(struct bus2_t * line, struct result_t * output);

/* Result printer */
void printfresult(FILE * output, struct result_t * result);

#endif /* COMMON_H */