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Code Issues Releases Wiki Activity

Add a mempak hexdump function

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This commit is contained in:
Raphael Assenat 2015-11-01 14:11:38 -05:00
parent a56c4eef4e
commit f09c77689d
2 changed files with 24 additions and 1 deletions
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21
tool/mempak.c
View File

@ -3,6 +3,7 @@
#include <stdlib.h>
#include <string.h>
#include <strings.h>
#include <ctype.h>
#include <libgen.h>
#include "mempak.h"
@ -433,3 +434,23 @@ int mempak_getFilenameFormat(const char *filename)
return MPK_FORMAT_INVALID;
}
int mempak_hexdump(mempak_structure_t *pak)
{
int i,j;
for (i=0; i<MEMPAK_MEM_SIZE; i+=0x20) {
printf("%04x: ", i);
for (j=0; j<0x20; j++) {
printf("%02x ", pak->data[i+j]);
}
printf(" ");
for (j=0; j<0x20; j++) {
printf("%c", isprint(pak->data[i+j]) ? pak->data[i+j] : '.' );
}
printf("\n");
}
return 0;
}

4
tool/mempak.h
View File

@ -1,6 +1,7 @@
#ifndef _mempak_h__
#define _mempak_h__
#define MEMPAK_MEM_SIZE 0x8000
#define MEMPAK_NUM_NOTES 16
#define MAX_NOTE_COMMENT_SIZE 257 // including 0 termination
@ -12,7 +13,7 @@
typedef struct mempak_structure
{
unsigned char data[0x8000];
unsigned char data[MEMPAK_MEM_SIZE];
unsigned char file_format;
char note_comments[MEMPAK_NUM_NOTES][MAX_NOTE_COMMENT_SIZE];
@ -29,6 +30,7 @@ void mempak_free(mempak_structure_t *mpk);
int mempak_getFilenameFormat(const char *filename);
int mempak_string2format(const char *str);
const char *mempak_format2string(int fmt);
int mempak_hexdump(mempak_structure_t *pak);
#include "mempak_fs.h"