Commit 5d7e3237 authored by DreamSourceLab's avatar DreamSourceLab

Merge pull request #18 from flattermann/dsserial

Serial Decoder: Improved start/stop signal detection
parents 57d65ac5 cbeadbd4
......@@ -148,11 +148,9 @@ void dsSerial::decode()
stop_index = flag_index + ceil((_bits + (_parity != -1) + 1) * samplesPerBit);
if (left < right) {
for (i = 0; i < _stopbits * samplesPerBit; i++) {
if (_idle_level != ((snapshot->get_sample(stop_index + i) & 1ULL << _serial_index) != 0)) {
stop_err = true;
break;
}
left -= 0.5*samplesPerBit;
if (_idle_level != ((snapshot->get_sample(stop_index + 0.5*samplesPerBit) & 1ULL << _serial_index) != 0)) {
stop_err = true;
}
if (stop_err) {
cur_state = StopErr;
......
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