Proxmark/proxmark3
1
1
Fork 0
mirror of https://github.com/Proxmark/proxmark3.git synced 2025-02-27 00:55:14 +08:00
Code Issues Projects Releases Packages Wiki Activity

bug fix. askdemod edits invert pointer, cannot be 0

Browse source
This commit is contained in:
marshmellow42 2015-06-14 10:54:55 -04:00
parent 8e2e6c8eb0
commit c7d6721290
1 changed files with 3 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
client/cmddata.c
View file

@ -498,13 +498,12 @@ int CmdBiphaseDecodeRaw(const char *Cmd)
int ASKbiphaseDemod(const char *Cmd, bool verbose) int ASKbiphaseDemod(const char *Cmd, bool verbose)
{ {
//ask raw demod GraphBuffer first //ask raw demod GraphBuffer first
int offset=0, clk=0, invert=0, maxErr=0, ans=0; int offset=0, clk=0, invert=0, maxErr=0;
ans = sscanf(Cmd, "%i %i %i %i", &offset, &clk, &invert, &maxErr); sscanf(Cmd, "%i %i %i %i", &offset, &clk, &invert, &maxErr);
uint8_t BitStream[MAX_DEMOD_BUF_LEN]; uint8_t BitStream[MAX_DEMOD_BUF_LEN];
size_t size = getFromGraphBuf(BitStream); size_t size = getFromGraphBuf(BitStream);
int errCnt = askdemod(BitStream, &size, &clk, &invert, maxErr, 0, 0);
int errCnt = askdemod(BitStream, &size, &clk, 0, maxErr, 0, 0);
if ( errCnt < 0 || errCnt > maxErr ) { if ( errCnt < 0 || errCnt > maxErr ) {
if (g_debugMode) PrintAndLog("DEBUG: no data or error found %d, clock: %d", errCnt, clk); if (g_debugMode) PrintAndLog("DEBUG: no data or error found %d, clock: %d", errCnt, clk);
return 0; return 0;