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bug fix. askdemod edits invert pointer, cannot be 0

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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
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7
client/cmddata.c
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@ -498,13 +498,12 @@ int CmdBiphaseDecodeRaw(const char *Cmd)
int ASKbiphaseDemod(const char *Cmd, bool verbose)
{
//ask raw demod GraphBuffer first
int offset=0, clk=0, invert=0, maxErr=0, ans=0;
ans = sscanf(Cmd, "%i %i %i %i", &offset, &clk, &invert, &maxErr);
int offset=0, clk=0, invert=0, maxErr=0;
sscanf(Cmd, "%i %i %i %i", &offset, &clk, &invert, &maxErr);
uint8_t BitStream[MAX_DEMOD_BUF_LEN];
size_t size = getFromGraphBuf(BitStream);
int errCnt = askdemod(BitStream, &size, &clk, 0, maxErr, 0, 0);
int errCnt = askdemod(BitStream, &size, &clk, &invert, maxErr, 0, 0);
if ( errCnt < 0 || errCnt > maxErr ) {
if (g_debugMode) PrintAndLog("DEBUG: no data or error found %d, clock: %d", errCnt, clk);
return 0;