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- use Processor::Buffer for collecting symbol error

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- Constellation diagram uses Processor::Buffer 

git-svn-id: http://moon:8086/svn/software/trunk/projects/mpsk_rx_gui@1076 b431acfa-c32f-4a4a-93f1-934dc6c82436
This commit is contained in:
jens
2022-06-24 11:29:51 +00:00
parent 0795d0c75b
commit 4f19435059
5 changed files with 26 additions and 48 deletions
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Source/Receiver.cpp
+13 -22
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@@ -41,7 +41,6 @@ Receiver::Receiver(LogHandler *pLogHandler)
: m_log(pLogHandler)
, m_pPassbandBuffer(0)
, m_pBasebandBuffer(0)
, m_pSymbolBuffer(0)
, m_ReceiverEnable(false)
, m_pDataListener(0)
, m_timingGenerator()
@@ -93,32 +92,21 @@ void Receiver::setBufSize(uint32 size)
if (m_pBasebandBuffer)
delete m_pBasebandBuffer;
if (m_pSymbolBuffer)
delete m_pSymbolBuffer;
m_pPassbandBuffer = new cpx_t[size];
m_pBasebandBuffer = new cpx_t[size];
m_pSymbolBuffer = new sym_err_t[size];
m_buf_symerr.resize(size);
m_buf_sym.resize(size);
}
m_bufsize = size;
m_buffer_agc.resize(200*size);
m_buffer_agc.resize(2*size);
m_buffer_ip.resize(size);
init();
}
uint32 Receiver::getNumSoftSym()
Processor::Buffer<sym_err_t>& Receiver::getSoftSyms()
{
return m_numSymsInBuffer;
}
sym_err_t Receiver::getSoftSym(uint32 index)
{
return m_pSymbolBuffer[index];
}
sym_err_t* Receiver::getSoftSyms()
{
return m_pSymbolBuffer;
return m_buf_symerr;
}
cpx_t Receiver::getTracker(uint32 index)
@@ -438,7 +426,7 @@ void Receiver::processBaseband(CVec const &iq, uint32_t len)
symbol_t sym;
map_t sym_cma;
static map_t sym_dfe_off;
m_numSymsInBuffer = 0;
m_buf_symerr.clear();
if (!m_ReceiverEnable)
return;
@@ -631,11 +619,14 @@ void Receiver::processBaseband(CVec const &iq, uint32_t len)
IQ_hard_last = IQ_hard;
// Call frame receiver with current symbol
m_frameReceiver.process((symbol_t)sym);
m_frameReceiver.process(sym);
// Feed symbol buffer
m_pSymbolBuffer[m_numSymsInBuffer++] = sym_err;
// m_buf_sym.write(&sym, 1);
// Feed symbol error buffer
m_buf_symerr.write(&sym_err, 1);
// Update per-symbol statistic
SymStatUpDate(&m_sym_stat, sym, &sym_err);
if (m_pDataListener)