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lfem4x cleanup/add/fix

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changed spacing to tabs for cmdlfem4x.c
finished the partially built lf em em4x50read function
added save/restore GraphBuffer function in graph.c
adjusted some tolerances in lfdemod.c
added a maxLen argument to the askmandemod
This commit is contained in:
marshmellow42 2015-04-02 12:48:52 -04:00
commit 23f0a7d862
8 changed files with 505 additions and 354 deletions
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18
client/graph.c
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@ -17,7 +17,6 @@
int GraphBuffer[MAX_GRAPH_TRACE_LEN];
int GraphTraceLen;
/* write a manchester bit to the graph */
void AppendGraph(int redraw, int clock, int bit)
{
@ -46,6 +45,23 @@ int ClearGraph(int redraw)
return gtl;
}
// option '1' to save GraphBuffer any other to restore
void save_restoreGB(uint8_t saveOpt)
{
static int SavedGB[MAX_GRAPH_TRACE_LEN];
static int SavedGBlen;
static bool GB_Saved = false;
if (saveOpt==1) { //save
memcpy(SavedGB,GraphBuffer, sizeof(GraphBuffer));
SavedGBlen = GraphTraceLen;
GB_Saved=true;
} else if (GB_Saved){
memcpy(GraphBuffer,SavedGB, sizeof(GraphBuffer));
GraphTraceLen = SavedGBlen;
}
return;
}
// DETECT CLOCK NOW IN LFDEMOD.C