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additional fsktonrz debugging

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marshmellow42 2017-06-29 09:58:56 -04:00
commit e05fe3b999
1 changed files with 8 additions and 1 deletions
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9
client/cmddata.c
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@ -1692,8 +1692,15 @@ int FSKToNRZ(int *data, int *dataLen, int clk, int LowToneFC, int HighToneFC) {
if (clk == 0 || LowToneFC == 0 || HighToneFC == 0) { if (clk == 0 || LowToneFC == 0 || HighToneFC == 0) {
int firstClockEdge=0; int firstClockEdge=0;
ans = fskClocks((uint8_t *) &LowToneFC, (uint8_t *) &HighToneFC, (uint8_t *) &clk, false, &firstClockEdge); ans = fskClocks((uint8_t *) &LowToneFC, (uint8_t *) &HighToneFC, (uint8_t *) &clk, false, &firstClockEdge);
if (g_debugMode > 1) {
PrintAndLog ("DEBUG FSKtoNRZ: detected clocks: fc_low %i, fc_high %i, clk %i, firstClockEdge %i, ans %u", LowToneFC, HighToneFC, clk, firstClockEdge, ans);
}
} }
if (ans == 0 || LowToneFC == 0 || HighToneFC == 0) { // currently only know fsk modulations with field clocks < 10 samples and > 4 samples. filter out to remove false positives (and possibly destroying ask/psk modulated waves...)
if (ans == 0 || LowToneFC == 0 || HighToneFC == 0 || LowToneFC > 10 || HighToneFC < 4) {
if (g_debugMode > 1) {
PrintAndLog ("DEBUG FSKtoNRZ: no fsk clocks found");
}
return 0; return 0;
} }
int LowTone[clk]; int LowTone[clk];