VE7UWU/sdrangel
1
0
Fork 0
mirror of https://github.com/f4exb/sdrangel.git synced 2026-06-12 10:48:42 -04:00
Code Issues Projects Releases Wiki Activity

M17 mod: implement BERT

Browse Source
This commit is contained in:
f4exb
2022-07-04 22:45:16 +02:00
parent 71c486310a
commit 242a5843d8
9 changed files with 216 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
plugins/channeltx/modm17/m17modsource.cpp
+23
View File
@@ -51,6 +51,7 @@ M17ModSource::M17ModSource() :
m_audioReadBufferIndex = 0;
m_m17PullAudio = false;
m_m17PullCount = 0;
m_m17PullBERT = false;
m_feedbackAudioBuffer.resize(1<<14);
m_feedbackAudioBufferFill = 0;
@@ -358,6 +359,22 @@ void M17ModSource::pullM17(Real& sample, bool& carrier)
m_m17PullCount = 0;
}
}
else if (m_settings.m_m17Mode == M17ModSettings::M17ModeM17BERT)
{
if (!m_m17PullBERT)
{
M17ModProcessor::MsgStartBERT *msg = M17ModProcessor::MsgStartBERT::create();
m_processor->getInputMessageQueue()->push(msg);
m_m17PullBERT = true;
}
if ((m_processor->getBasebandFifo()->getFill() < 1920) && (m_m17PullCount > 192))
{
M17ModProcessor::MsgSendBERTFrame *msg = M17ModProcessor::MsgSendBERTFrame::create();
m_processor->getInputMessageQueue()->push(msg);
m_m17PullCount = 0;
}
}
else
{
if (m_m17PullAudio)
@@ -366,6 +383,12 @@ void M17ModSource::pullM17(Real& sample, bool& carrier)
m_processor->getInputMessageQueue()->push(msg);
m_m17PullAudio = false;
}
else if (m_m17PullBERT)
{
M17ModProcessor::MsgStopBERT *msg = M17ModProcessor::MsgStopBERT::create();
m_processor->getInputMessageQueue()->push(msg);
m_m17PullBERT = false;
}
}
// get sample from processor FIFO