forked/libnfc
1
0
Fork 0
mirror of https://github.com/nfc-tools/libnfc.git synced 2026-02-28 20:56:40 +00:00
Code Issues Packages Projects Releases Wiki Activity

moving win32 binaries

Browse Source
This commit is contained in:
Roel Verdult
2009-04-29 12:47:41 +00:00
parent 767cf2b324
commit bbae6dcee5
27 changed files with 1550 additions and 1310 deletions
Download Patch File Download Diff File Expand all files Collapse all files

68
bitutils.c
View File

@@ -1,23 +1,23 @@
/*
Public platform independent Near Field Communication (NFC) library
Copyright (C) 2009, Roel Verdult
This program 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.
This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*
Public platform independent Near Field Communication (NFC) library
Copyright (C) 2009, Roel Verdult
This program 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.
This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include "bitutils.h"
@@ -116,7 +116,7 @@ ui32 swap_endian32(const void* pui32)
ui64 swap_endian64(const void* pui64)
{
ui64 ui64N = *((ui64*)pui64);
return (((ui64N&0xFF)<<56)+((ui64N&0xFF00)<<40)+((ui64N&0xFF0000)<<24)+((ui64N&0xFF000000)<<8)+((ui64N&0xFF00000000)>>8)+((ui64N&0xFF0000000000)>>24)+((ui64N&0xFF000000000000)>>40)+((ui64N&0xFF00000000000000)>>56));
return (((ui64N&0xFF)<<56)+((ui64N&0xFF00)<<40)+((ui64N&0xFF0000)<<24)+((ui64N&0xFF000000)<<8)+((ui64N&0xFF00000000ull)>>8)+((ui64N&0xFF0000000000ull)>>24)+((ui64N&0xFF000000000000ull)>>40)+((ui64N&0xFF00000000000000ull)>>56));
}
void append_iso14443a_crc(byte* pbtData, ui32 uiLen)
@@ -135,16 +135,33 @@ void append_iso14443a_crc(byte* pbtData, ui32 uiLen)
*pbtData = (byte) ((wCrc >> 8) & 0xFF);
}
void print_hex(const byte* pbtData, const ui32 uiLen)
void print_hex(const byte* pbtData, const ui32 uiBytes)
{
ui32 uiPos;
for (uiPos=0; uiPos < uiLen; uiPos++)
for (uiPos=0; uiPos < uiBytes; uiPos++)
{
printf("%02x ",pbtData[uiPos]);
}
printf("\n");
}
void print_hex_bits(const byte* pbtData, const ui32 uiBits)
{
ui32 uiPos;
ui32 uiBytes = uiBits/8;
for (uiPos=0; uiPos < uiBytes; uiPos++)
{
printf("%02x ",pbtData[uiPos]);
}
// Print the rest bits, these cannot have no parity bit
if (uiBits%8 != 0) printf("%02x",pbtData[uiBytes]);
printf("\n");
}
void print_hex_par(const byte* pbtData, const ui32 uiBits, const byte* pbtDataPar)
{
ui32 uiPos;
@@ -162,10 +179,7 @@ void print_hex_par(const byte* pbtData, const ui32 uiBits, const byte* pbtDataPa
}
// Print the rest bits, these cannot have no parity bit
if (uiBits%8 != 0)
{
printf("%02x",pbtData[uiBytes]);
}
if (uiBits%8 != 0) printf("%02x",pbtData[uiBytes]);
printf("\n");
}