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Minor fixes: Array inits, some array bounds checks.

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ADD: some extra help text for lf snoop
ADD: HasGraphData - function in graph.c
ADD: DetectHighLowInGraph  - function in graph.c
This commit is contained in:
iceman1001 2015-01-20 22:14:56 +01:00
commit a1557c4c2f
4 changed files with 53 additions and 12 deletions
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9
client/cmddata.c
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@ -511,10 +511,6 @@ int CmdBitstream(const char *Cmd)
bit ^= 1;
AppendGraph(0, clock, bit);
// for (j = 0; j < (int)(clock/2); j++)
// GraphBuffer[(i * clock) + j] = bit ^ 1;
// for (j = (int)(clock/2); j < clock; j++)
// GraphBuffer[(i * clock) + j] = bit;
}
RepaintGraphWindow();
@ -800,8 +796,7 @@ int CmdFSKdemod(const char *Cmd) //old CmdFSKdemod needs updating
PrintAndLog("actual data bits start at sample %d", maxPos);
PrintAndLog("length %d/%d", highLen, lowLen);
uint8_t bits[46];
bits[sizeof(bits)-1] = '\0';
uint8_t bits[46] = {0x00};
// find bit pairs and manchester decode them
for (i = 0; i < arraylen(bits) - 1; ++i) {
@ -1054,7 +1049,7 @@ int CmdHpf(const char *Cmd)
int CmdSamples(const char *Cmd)
{
uint8_t got[40000];
uint8_t got[40000] = {0x00};
int n = strtol(Cmd, NULL, 0);
if (n == 0)