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Add DCD LED control.

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This commit is contained in:
Jonathan Naylor
2020-07-06 10:03:48 +01:00
parent 843997ccad
commit f1d6a8b36e
3 changed files with 30 additions and 19 deletions
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AX25RX.cpp
+23 -11
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@@ -69,6 +69,7 @@ m_count(0U),
m_slotTime(30U),
m_slotCount(0U),
m_pPersist(128U),
m_dcd(false),
m_canTX(false),
m_x(1U),
m_a(0xB7U),
@@ -121,19 +122,30 @@ void CAX25RX::samples(q15_t* samples, uint8_t length)
DEBUG1("Decoder 3 reported");
}
if (!m_duplex) {
m_slotCount += RX_BLOCK_SIZE;
if (m_slotCount >= m_slotTime) {
m_slotCount = 0U;
m_slotCount += RX_BLOCK_SIZE;
if (m_slotCount >= m_slotTime) {
m_slotCount = 0U;
bool dcd1 = m_demod1.isDCD();
bool dcd2 = m_demod2.isDCD();
bool dcd3 = m_demod3.isDCD();
bool dcd1 = m_demod1.isDCD();
bool dcd2 = m_demod2.isDCD();
bool dcd3 = m_demod3.isDCD();
if (dcd1 || dcd2 || dcd3)
m_canTX = false;
else
m_canTX = m_pPersist >= rand();
if (dcd1 || dcd2 || dcd3) {
if (!m_dcd) {
io.setDecode(true);
io.setADCDetection(true);
m_dcd = true;
}
m_canTX = false;
} else {
if (m_dcd) {
io.setDecode(false);
io.setADCDetection(false);
m_dcd = false;
}
m_canTX = m_pPersist >= rand();
}
}
}