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add check for no wave in graphbuffer prior to...

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hitag lf search check
This commit is contained in:
marshmellow42 2017-02-01 15:39:10 -05:00
commit 38cb7c71c5
3 changed files with 19 additions and 4 deletions
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12
client/cmdlf.c
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@ -1180,10 +1180,14 @@ int CmdLFfind(const char *Cmd)
return 1;
}
if (!offline && (cmdp != '1')){
ans=CmdLFHitagReader("26");
if (ans==0) {
return 1;
size_t testLen = (GraphTraceLen < 500) ? GraphTraceLen : 500;
// only run if graphbuffer is just noise as it should be for hitag
if (graphJustNoise(GraphBuffer, testLen)) {
if (!offline && (cmdp != '1')){
ans=CmdLFHitagReader("26");
if (ans==0) {
return 1;
}
}
}