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Add the POCSAG transmitter.

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This commit is contained in:
Jonathan Naylor 2018-06-06 20:27:46 +01:00
parent d6c1bea80a
commit 20a0a875f3
12 changed files with 335 additions and 44 deletions
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64
IO.cpp
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@ -79,6 +79,7 @@ m_dmrTXLevel(128 * 128),
m_ysfTXLevel(128 * 128),
m_p25TXLevel(128 * 128),
m_nxdnTXLevel(128 * 128),
m_pocsagTXLevel(128 * 128),
m_rxDCOffset(DC_OFFSET),
m_txDCOffset(DC_OFFSET),
m_ledCount(0U),
@ -142,6 +143,7 @@ void CIO::selfTest()
setYSFInt(ledValue);
setP25Int(ledValue);
setNXDNInt(ledValue);
setPOCSAGInt(ledValue);
#endif
delayInt(250);
}
@ -152,6 +154,7 @@ void CIO::selfTest()
setYSFInt(false);
setP25Int(false);
setNXDNInt(false);
setPOCSAGInt(false);
delayInt(250);
@ -160,6 +163,7 @@ void CIO::selfTest()
setYSFInt(false);
setP25Int(false);
setNXDNInt(false);
setPOCSAGInt(false);
delayInt(250);
@ -168,6 +172,7 @@ void CIO::selfTest()
setYSFInt(true);
setP25Int(false);
setNXDNInt(false);
setPOCSAGInt(false);
delayInt(250);
@ -176,6 +181,7 @@ void CIO::selfTest()
setYSFInt(true);
setP25Int(true);
setNXDNInt(false);
setPOCSAGInt(false);
delayInt(250);
@ -184,6 +190,25 @@ void CIO::selfTest()
setYSFInt(true);
setP25Int(true);
setNXDNInt(true);
setPOCSAGInt(false);
delayInt(250);
setDStarInt(true);
setDMRInt(true);
setYSFInt(true);
setP25Int(true);
setNXDNInt(true);
setPOCSAGInt(true);
delayInt(250);
setDStarInt(true);
setDMRInt(true);
setYSFInt(true);
setP25Int(true);
setNXDNInt(true);
setPOCSAGInt(false);
delayInt(250);
@ -192,6 +217,7 @@ void CIO::selfTest()
setYSFInt(true);
setP25Int(true);
setNXDNInt(false);
setPOCSAGInt(false);
delayInt(250);
@ -200,6 +226,7 @@ void CIO::selfTest()
setYSFInt(true);
setP25Int(false);
setNXDNInt(false);
setPOCSAGInt(false);
delayInt(250);
@ -208,6 +235,7 @@ void CIO::selfTest()
setYSFInt(false);
setP25Int(false);
setNXDNInt(false);
setPOCSAGInt(false);
delayInt(250);
@ -216,6 +244,7 @@ void CIO::selfTest()
setYSFInt(false);
setP25Int(false);
setNXDNInt(false);
setPOCSAGInt(false);
delayInt(250);
@ -224,6 +253,7 @@ void CIO::selfTest()
setYSFInt(false);
setP25Int(false);
setNXDNInt(false);
setPOCSAGInt(false);
#endif
}
@ -245,7 +275,7 @@ void CIO::process()
if (m_started) {
// Two seconds timeout
if (m_watchdog >= 48000U) {
if (m_modemState == STATE_DSTAR || m_modemState == STATE_DMR || m_modemState == STATE_YSF || m_modemState == STATE_P25 || m_modemState == STATE_NXDN) {
if (m_modemState == STATE_DSTAR || m_modemState == STATE_DMR || m_modemState == STATE_YSF || m_modemState == STATE_P25 || m_modemState == STATE_NXDN || m_modemState == STATE_POCSAG) {
if (m_modemState == STATE_DMR && m_tx)
dmrTX.setStart(false);
m_modemState = STATE_IDLE;
@ -472,6 +502,9 @@ void CIO::write(MMDVM_STATE mode, q15_t* samples, uint16_t length, const uint8_t
case STATE_NXDN:
txLevel = m_nxdnTXLevel;
break;
case STATE_POCSAG:
txLevel = m_pocsagTXLevel;
break;
default:
txLevel = m_cwIdTXLevel;
break;
@ -519,20 +552,22 @@ void CIO::setMode()
setYSFInt(m_modemState == STATE_YSF);
setP25Int(m_modemState == STATE_P25);
setNXDNInt(m_modemState == STATE_NXDN);
setPOCSAGInt(m_modemState == STATE_POCSAG);
#endif
}
void CIO::setParameters(bool rxInvert, bool txInvert, bool pttInvert, uint8_t rxLevel, uint8_t cwIdTXLevel, uint8_t dstarTXLevel, uint8_t dmrTXLevel, uint8_t ysfTXLevel, uint8_t p25TXLevel, uint8_t nxdnTXLevel, int16_t txDCOffset, int16_t rxDCOffset)
void CIO::setParameters(bool rxInvert, bool txInvert, bool pttInvert, uint8_t rxLevel, uint8_t cwIdTXLevel, uint8_t dstarTXLevel, uint8_t dmrTXLevel, uint8_t ysfTXLevel, uint8_t p25TXLevel, uint8_t nxdnTXLevel, uint8_t pocsagTXLevel, int16_t txDCOffset, int16_t rxDCOffset)
{
m_pttInvert = pttInvert;
m_rxLevel = q15_t(rxLevel * 128);
m_cwIdTXLevel = q15_t(cwIdTXLevel * 128);
m_dstarTXLevel = q15_t(dstarTXLevel * 128);
m_dmrTXLevel = q15_t(dmrTXLevel * 128);
m_ysfTXLevel = q15_t(ysfTXLevel * 128);
m_p25TXLevel = q15_t(p25TXLevel * 128);
m_nxdnTXLevel = q15_t(nxdnTXLevel * 128);
m_rxLevel = q15_t(rxLevel * 128);
m_cwIdTXLevel = q15_t(cwIdTXLevel * 128);
m_dstarTXLevel = q15_t(dstarTXLevel * 128);
m_dmrTXLevel = q15_t(dmrTXLevel * 128);
m_ysfTXLevel = q15_t(ysfTXLevel * 128);
m_p25TXLevel = q15_t(p25TXLevel * 128);
m_nxdnTXLevel = q15_t(nxdnTXLevel * 128);
m_pocsagTXLevel = q15_t(pocsagTXLevel * 128);
m_rxDCOffset = DC_OFFSET + rxDCOffset;
m_txDCOffset = DC_OFFSET + txDCOffset;
@ -541,11 +576,12 @@ void CIO::setParameters(bool rxInvert, bool txInvert, bool pttInvert, uint8_t rx
m_rxLevel = -m_rxLevel;
if (txInvert) {
m_dstarTXLevel = -m_dstarTXLevel;
m_dmrTXLevel = -m_dmrTXLevel;
m_ysfTXLevel = -m_ysfTXLevel;
m_p25TXLevel = -m_p25TXLevel;
m_nxdnTXLevel = -m_nxdnTXLevel;
m_dstarTXLevel = -m_dstarTXLevel;
m_dmrTXLevel = -m_dmrTXLevel;
m_ysfTXLevel = -m_ysfTXLevel;
m_p25TXLevel = -m_p25TXLevel;
m_nxdnTXLevel = -m_nxdnTXLevel;
m_pocsagTXLevel = -m_pocsagTXLevel;
}
}