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/* C:B**************************************************************************
This software is Copyright 2014-2017 Bright Plaza Inc. <drivetrust@drivetrust.com>
This file is part of sedutil.
sedutil is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
sedutil is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with sedutil. If not, see <http://www.gnu.org/licenses/>.
* C:E********************************************************************** */
#include "os.h"
#include <stdio.h>
#include <ctype.h>
void DtaHexDump(void * address, int length) {
uint8_t display[17];
uint8_t * cpos = (uint8_t *)address;
uint8_t * epos = cpos + length;
LOG(D1) << "Entering hexDump";
int rpos = 0;
int dpos = 0;
fprintf( stderr,"%04x ",rpos);
while (cpos < epos){
fprintf( stderr,"%02x", cpos[0]);
if (!((++rpos) % 4))fprintf( stderr," ");
display[dpos++] = (isprint(cpos[0]) ? cpos[0] : 0x2e );
cpos += 1;
if (16 == dpos) {
dpos = 0;
display[16] = 0x00;
fprintf( stderr," %s \n", display);
if(cpos < epos) fprintf( stderr,"%04x ", rpos);
memset(&display,0,sizeof(display));
}
}
if (dpos != 0) {
if (dpos % 4) fprintf( stderr," ");
fprintf( stderr," ");
for (int i = dpos ; i < 15; i++) {
if (!(i % 4)) fprintf( stderr," ");
fprintf( stderr," ");
}
display[dpos] = 0x00;
fprintf( stderr," %s\n", display);
}
}
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