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Merge pull request #487 from gatekeep/P25Changes 

Merge 'master' into 'P25Changes'
This commit is contained in:
Jonathan Naylor 2019-01-09 09:33:26 +00:00 committed by GitHub
parent 8b933aec8c 0da6167c61
commit 12c4fd5b88
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
30 changed files with 625 additions and 209 deletions
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53
DMRSlot.cpp
View File

@ -80,7 +80,7 @@ m_rfEmbeddedData(NULL),
m_rfEmbeddedReadN(0U),
m_rfEmbeddedWriteN(1U),
m_rfTalkerId(TALKER_ID_NONE),
m_rfTalkerAlias(NULL),
m_rfTalkerAlias(),
m_netEmbeddedLC(),
m_netEmbeddedData(NULL),
m_netEmbeddedReadN(0U),
@ -117,8 +117,6 @@ m_aveRSSI(0U),
m_rssiCount(0U),
m_fp(NULL)
{
m_rfTalkerAlias = new unsigned char[32U];
m_lastFrame = new unsigned char[DMR_FRAME_LENGTH_BYTES + 2U];
m_rfEmbeddedData = new CDMREmbeddedData[2U];
@ -132,7 +130,6 @@ CDMRSlot::~CDMRSlot()
delete[] m_rfEmbeddedData;
delete[] m_netEmbeddedData;
delete[] m_lastFrame;
delete[] m_rfTalkerAlias;
}
bool CDMRSlot::writeModem(unsigned char *data, unsigned int len)
@ -632,9 +629,9 @@ bool CDMRSlot::writeModem(unsigned char *data, unsigned int len)
if (!(m_rfTalkerId & TALKER_ID_HEADER)) {
if (m_rfTalkerId == TALKER_ID_NONE)
::memset(m_rfTalkerAlias, '\0', 32U);
::memcpy(m_rfTalkerAlias, data, 6U);
m_display->writeDMRTA(m_slotNo, m_rfTalkerAlias, "R");
m_rfTalkerAlias.reset();
m_rfTalkerAlias.add(0, data, 7U);
m_display->writeDMRTA(m_slotNo, (unsigned char*)m_rfTalkerAlias.get(), "R");
if (m_dumpTAData) {
::sprintf(text, "DMR Slot %u, Embedded Talker Alias Header", m_slotNo);
@ -651,9 +648,9 @@ bool CDMRSlot::writeModem(unsigned char *data, unsigned int len)
if (!(m_rfTalkerId & TALKER_ID_BLOCK1)) {
if (m_rfTalkerId == TALKER_ID_NONE)
::memset(m_rfTalkerAlias, '\0', 32U);
::memcpy(m_rfTalkerAlias + 6U, data, 7U);
m_display->writeDMRTA(m_slotNo, m_rfTalkerAlias, "R");
m_rfTalkerAlias.reset();
m_rfTalkerAlias.add(1, data, 7U);
m_display->writeDMRTA(m_slotNo, (unsigned char*)m_rfTalkerAlias.get(), "R");
if (m_dumpTAData) {
::sprintf(text, "DMR Slot %u, Embedded Talker Alias Block 1", m_slotNo);
@ -670,9 +667,9 @@ bool CDMRSlot::writeModem(unsigned char *data, unsigned int len)
if (!(m_rfTalkerId & TALKER_ID_BLOCK2)) {
if (m_rfTalkerId == TALKER_ID_NONE)
::memset(m_rfTalkerAlias, 0, 32U);
::memcpy(m_rfTalkerAlias + 6U + 7U, data, 7U);
m_display->writeDMRTA(m_slotNo, m_rfTalkerAlias, "R");
m_rfTalkerAlias.reset();
m_rfTalkerAlias.add(2, data, 7U);
m_display->writeDMRTA(m_slotNo, (unsigned char*)m_rfTalkerAlias.get(), "R");
if (m_dumpTAData) {
::sprintf(text, "DMR Slot %u, Embedded Talker Alias Block 2", m_slotNo);
@ -689,9 +686,9 @@ bool CDMRSlot::writeModem(unsigned char *data, unsigned int len)
if (!(m_rfTalkerId & TALKER_ID_BLOCK3)) {
if (m_rfTalkerId == TALKER_ID_NONE)
::memset(m_rfTalkerAlias, '\0', 32U);
::memcpy(m_rfTalkerAlias + 6U + 7U + 7U, data, 7U);
m_display->writeDMRTA(m_slotNo, m_rfTalkerAlias, "R");
m_rfTalkerAlias.reset();
m_rfTalkerAlias.add(3, data, 7U);
m_display->writeDMRTA(m_slotNo, (unsigned char*)m_rfTalkerAlias.get(), "R");
if (m_dumpTAData) {
::sprintf(text, "DMR Slot %u, Embedded Talker Alias Block 3", m_slotNo);
@ -1426,9 +1423,9 @@ void CDMRSlot::writeNetwork(const CDMRData& dmrData)
case FLCO_TALKER_ALIAS_HEADER:
if (!(m_netTalkerId & TALKER_ID_HEADER)) {
if (!m_netTalkerId)
::memset(m_rfTalkerAlias, '\0', 32U);
::memcpy(m_rfTalkerAlias, data + 2U, 7U);
m_display->writeDMRTA(m_slotNo, m_rfTalkerAlias, "N");
m_rfTalkerAlias.reset();
m_rfTalkerAlias.add(0, data + 2U, 7U);
m_display->writeDMRTA(m_slotNo, (unsigned char*)m_rfTalkerAlias.get(), "N");
if (m_dumpTAData) {
::sprintf(text, "DMR Slot %u, Embedded Talker Alias Header", m_slotNo);
@ -1441,9 +1438,9 @@ void CDMRSlot::writeNetwork(const CDMRData& dmrData)
case FLCO_TALKER_ALIAS_BLOCK1:
if (!(m_netTalkerId & TALKER_ID_BLOCK1)) {
if (!m_netTalkerId)
::memset(m_rfTalkerAlias, '\0', 32U);
::memcpy(m_rfTalkerAlias + 7U, data + 2U, 7U);
m_display->writeDMRTA(m_slotNo, m_rfTalkerAlias, "N");
m_rfTalkerAlias.reset();
m_rfTalkerAlias.add(1, data + 2U, 7U);
m_display->writeDMRTA(m_slotNo, (unsigned char*)m_rfTalkerAlias.get(), "N");
if (m_dumpTAData) {
::sprintf(text, "DMR Slot %u, Embedded Talker Alias Block 1", m_slotNo);
@ -1456,9 +1453,9 @@ void CDMRSlot::writeNetwork(const CDMRData& dmrData)
case FLCO_TALKER_ALIAS_BLOCK2:
if (!(m_netTalkerId & TALKER_ID_BLOCK2)) {
if (!m_netTalkerId)
::memset(m_rfTalkerAlias, '\0', 32U);
::memcpy(m_rfTalkerAlias + 7U + 7U, data + 2U, 7U);
m_display->writeDMRTA(m_slotNo, m_rfTalkerAlias, "N");
m_rfTalkerAlias.reset();
m_rfTalkerAlias.add(2, data + 2U, 7U);
m_display->writeDMRTA(m_slotNo, (unsigned char*)m_rfTalkerAlias.get(), "N");
if (m_dumpTAData) {
::sprintf(text, "DMR Slot %u, Embedded Talker Alias Block 2", m_slotNo);
@ -1471,9 +1468,9 @@ void CDMRSlot::writeNetwork(const CDMRData& dmrData)
case FLCO_TALKER_ALIAS_BLOCK3:
if (!(m_netTalkerId & TALKER_ID_BLOCK3)) {
if (!m_netTalkerId)
::memset(m_rfTalkerAlias, '\0', 32U);
::memcpy(m_rfTalkerAlias + 7U + 7U + 7U, data+2U, 7U);
m_display->writeDMRTA(m_slotNo, m_rfTalkerAlias, "N");
m_rfTalkerAlias.reset();
m_rfTalkerAlias.add(3, data+2U, 7U);
m_display->writeDMRTA(m_slotNo, (unsigned char*)m_rfTalkerAlias.get(), "N");
if (m_dumpTAData) {
::sprintf(text, "DMR Slot %u, Embedded Talker Alias Block 3", m_slotNo);

3
DMRSlot.h
View File

@ -22,6 +22,7 @@
#include "RSSIInterpolator.h"
#include "DMREmbeddedData.h"
#include "DMRNetwork.h"
#include "DMRTA.h"
#include "RingBuffer.h"
#include "StopWatch.h"
#include "DMRLookup.h"
@ -69,7 +70,7 @@ private:
unsigned int m_rfEmbeddedReadN;
unsigned int m_rfEmbeddedWriteN;
unsigned char m_rfTalkerId;
unsigned char* m_rfTalkerAlias;
CDMRTA m_rfTalkerAlias;
CDMREmbeddedData m_netEmbeddedLC;
CDMREmbeddedData* m_netEmbeddedData;
unsigned int m_netEmbeddedReadN;

126
DMRTA.cpp Normal file
View File

@ -0,0 +1,126 @@
/*
* Copyright (C) 2015,2016,2017,2018 Jonathan Naylor, G4KLX
* Copyright (C) 2018 by Shawn Chain, BG5HHP
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include "DMRTA.h"
#include "Log.h"
#include <cstring>
#include <cassert>
CDMRTA::CDMRTA() :
m_TA(),
m_buf()
{
}
CDMRTA::~CDMRTA()
{
}
bool CDMRTA::add(unsigned int blockId, const unsigned char* data, unsigned int len)
{
assert(data != NULL);
if (blockId > 3) {
// invalid block id
reset();
return false;
}
unsigned int offset = blockId * 7;
if (offset + len >= sizeof(m_buf)) {
// buffer overflow
reset();
return false;
}
::memcpy(m_buf + offset, data, len);
return decodeTA();
}
const unsigned char* CDMRTA::get()
{
return (unsigned char*)m_TA;
}
void CDMRTA::reset()
{
::memset(m_TA, 0, sizeof(m_TA));
::memset(m_buf, 0, sizeof(m_buf));
}
bool CDMRTA::decodeTA()
{
unsigned char *b;
unsigned char c;
int j;
unsigned int i, t1, t2;
unsigned char* talkerAlias = m_buf;
unsigned int TAformat = (talkerAlias[0] >> 6U) & 0x03U;
unsigned int TAsize = (talkerAlias[0] >> 1U) & 0x1FU;
::strncpy(m_TA, "(could not decode)", sizeof(m_TA));
switch (TAformat) {
case 0U: // 7 bit
::memset(m_TA, 0, sizeof(m_TA));
b = &talkerAlias[0];
t1 = 0U; t2 = 0U; c = 0U;
for (i = 0U; (i < 32U) && (t2 < TAsize); i++) {
for (j = 7; j >= 0; j--) {
c = (c << 1U) | (b[i] >> j);
if (++t1 == 7U) {
if (i > 0U)
m_TA[t2++] = c & 0x7FU;
t1 = 0U;
c = 0U;
}
}
}
m_TA[TAsize] = 0;
break;
case 1U: // ISO 8 bit
case 2U: // UTF8
::strncpy(m_TA, (char*)talkerAlias + 1U, sizeof(m_TA));
break;
case 3U: // UTF16 poor man's conversion
t2=0;
::memset(&m_TA, 0, sizeof(m_TA));
for (i = 0U; (i < 15U) && (t2 < TAsize); i++) {
if (talkerAlias[2U * i + 1U] == 0)
m_TA[t2++] = talkerAlias[2U * i + 2U];
else
m_TA[t2++] = '?';
}
m_TA[TAsize] = 0;
break;
}
size_t TAlen = ::strlen(m_TA);
LogMessage("DMR Talker Alias (Data Format %u, Received %u/%u char): '%s'", TAformat, TAlen, TAsize, m_TA);
if (TAlen > TAsize) {
if (TAlen < 29U)
strcat(m_TA," ?");
else
strcpy(m_TA + 28U," ?");
}
return TAlen >= TAsize;
}

35
DMRTA.h Normal file
View File

@ -0,0 +1,35 @@
/*
* Copyright (C) 2015,2016,2017,2018 Jonathan Naylor, G4KLX
* Copyright (C) 2018 by Shawn Chain, BG5HHP
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef DMRTA_H
#define DMRTA_H
class CDMRTA {
public:
CDMRTA();
~CDMRTA();
bool add(unsigned int blockId, const unsigned char* data, unsigned int len);
const unsigned char* get();
void reset();
protected:
bool decodeTA();
private:
char m_TA[32];
unsigned char m_buf[32];
};
#endif

183
DStarControl.cpp
View File

@ -122,7 +122,7 @@ bool CDStarControl::writeModem(unsigned char *data, unsigned int len)
unsigned char type = data[0U];
if (type == TAG_LOST && m_rfState == RS_RF_AUDIO) {
if (type == TAG_LOST && (m_rfState == RS_RF_AUDIO || m_rfState == RS_RF_DATA)) {
if (m_rssi != 0U)
LogMessage("D-Star, transmission lost, %.1f seconds, BER: %.1f%%, RSSI: -%u/-%u/-%u dBm", float(m_rfFrames) / 50.0F, float(m_rfErrs * 100U) / float(m_rfBits), m_minRSSI, m_maxRSSI, m_aveRSSI / m_rssiCount);
else
@ -304,7 +304,7 @@ bool CDStarControl::writeModem(unsigned char *data, unsigned int len)
}
return false;
} else if (m_rfState == RS_RF_AUDIO) {
} else if (m_rfState == RS_RF_AUDIO || m_rfState == RS_RF_DATA) {
if (m_net)
writeNetworkDataRF(DSTAR_END_PATTERN_BYTES, 0U, true);
@ -321,11 +321,13 @@ bool CDStarControl::writeModem(unsigned char *data, unsigned int len)
return false;
} else if (type == TAG_DATA) {
if (m_rfState == RS_RF_REJECTED) {
if (m_rfState == RS_RF_REJECTED)
return false;
} else if (m_rfState == RS_RF_INVALID) {
if (m_rfState == RS_RF_INVALID)
return false;
} else if (m_rfState == RS_RF_LISTENING) {
if (m_rfState == RS_RF_LISTENING) {
// The sync is regenerated by the modem so can do exact match
if (::memcmp(data + 1U + DSTAR_VOICE_FRAME_LENGTH_BYTES, DSTAR_SYNC_BYTES, DSTAR_DATA_FRAME_LENGTH_BYTES) == 0) {
m_slowData.start();
@ -333,6 +335,54 @@ bool CDStarControl::writeModem(unsigned char *data, unsigned int len)
}
return false;
}
// Data signatures only appear at the beginning of the frame
if (m_rfState == RS_RF_AUDIO && m_rfFrames < 21U) {
if (CUtils::compare(data + 1U, DSTAR_KENWOOD_DATA_MODE_BYTES, DSTAR_VOICE_FRAME_LENGTH_BYTES) < 5U) {
LogMessage("D-Star, switching to data mode (Kenwood)");
m_rfState = RS_RF_DATA;
} else if (CUtils::compare(data + 1U, DSTAR_ICOM_DATA_MODE_BYTES1, DSTAR_VOICE_FRAME_LENGTH_BYTES) < 5U) {
LogMessage("D-Star, switching to data mode (Icom)");
m_rfState = RS_RF_DATA;
} else if (CUtils::compare(data + 1U, DSTAR_ICOM_DATA_MODE_BYTES2, DSTAR_VOICE_FRAME_LENGTH_BYTES) < 5U) {
LogMessage("D-Star, switching to data mode (Icom)");
m_rfState = RS_RF_DATA;
}
}
if (m_rfState == RS_RF_DATA) {
// Regenerate the data mode markers
if (m_rfFrames < 21U) {
if (CUtils::compare(data + 1U, DSTAR_KENWOOD_DATA_MODE_BYTES, DSTAR_VOICE_FRAME_LENGTH_BYTES) < 5U)
::memcpy(data + 1U, DSTAR_KENWOOD_DATA_MODE_BYTES, DSTAR_VOICE_FRAME_LENGTH_BYTES);
else if (CUtils::compare(data + 1U, DSTAR_ICOM_DATA_MODE_BYTES1, DSTAR_VOICE_FRAME_LENGTH_BYTES) < 5U)
::memcpy(data + 1U, DSTAR_ICOM_DATA_MODE_BYTES1, DSTAR_VOICE_FRAME_LENGTH_BYTES);
else if (CUtils::compare(data + 1U, DSTAR_ICOM_DATA_MODE_BYTES2, DSTAR_VOICE_FRAME_LENGTH_BYTES) < 5U)
::memcpy(data + 1U, DSTAR_ICOM_DATA_MODE_BYTES2, DSTAR_VOICE_FRAME_LENGTH_BYTES);
}
m_rfBits += 72U;
m_rfErrs = 0U;
m_rfFrames++;
// The sync is regenerated by the modem so can do exact match
if (::memcmp(data + 1U + DSTAR_VOICE_FRAME_LENGTH_BYTES, DSTAR_SYNC_BYTES, DSTAR_DATA_FRAME_LENGTH_BYTES) == 0)
m_rfN = 0U;
// Regenerate the sync and send the RSSI data to the display
if (m_rfN == 0U) {
CSync::addDStarSync(data + 1U);
m_display->writeDStarRSSI(m_rssi);
}
if (m_net)
writeNetworkDataRF(data, 0U, false);
if (m_duplex)
writeQueueDataRF(data);
m_rfN = (m_rfN + 1U) % 21U;
} else if (m_rfState == RS_RF_AUDIO) {
unsigned int errors = 0U;
if (!m_rfHeader.isDataPacket()) {
@ -340,6 +390,10 @@ bool CDStarControl::writeModem(unsigned char *data, unsigned int len)
m_display->writeDStarBER(float(errors) / 0.48F);
LogDebug("D-Star, audio sequence no. %u, errs: %u/48 (%.1f%%)", m_rfN, errors, float(errors) / 0.48F);
m_rfErrs += errors;
// The sync is regenerated by the modem so can do exact match
if (::memcmp(data + 1U + DSTAR_VOICE_FRAME_LENGTH_BYTES, DSTAR_SYNC_BYTES, DSTAR_DATA_FRAME_LENGTH_BYTES) == 0)
m_rfN = 0U;
}
m_rfBits += 48U;
@ -567,7 +621,7 @@ void CDStarControl::writeNetwork()
if (length == 0U)
return;
if (m_rfState == RS_RF_AUDIO && m_netState == RS_NET_IDLE)
if ((m_rfState == RS_RF_AUDIO || m_rfState == RS_RF_DATA) && m_netState == RS_NET_IDLE)
return;
m_networkWatchdog.start();
@ -637,57 +691,100 @@ void CDStarControl::writeNetwork()
m_elapsed.start();
} else if (type == TAG_EOT) {
if (m_netState != RS_NET_AUDIO)
return;
if (m_netState == RS_NET_AUDIO || m_netState == RS_NET_DATA) {
writeQueueEOTNet();
writeQueueEOTNet();
data[1U] = TAG_EOT;
data[1U] = TAG_EOT;
#if defined(DUMP_DSTAR)
writeFile(data + 1U, length - 1U);
closeFile();
writeFile(data + 1U, length - 1U);
closeFile();
#endif
// We've received the header and EOT haven't we?
m_netFrames += 2U;
LogMessage("D-Star, received network end of transmission, %.1f seconds, %u%% packet loss, BER: %.1f%%", float(m_netFrames) / 50.0F, (m_netLost * 100U) / m_netFrames, float(m_netErrs * 100U) / float(m_netBits));
// We've received the header and EOT haven't we?
m_netFrames += 2U;
LogMessage("D-Star, received network end of transmission, %.1f seconds, %u%% packet loss, BER: %.1f%%", float(m_netFrames) / 50.0F, (m_netLost * 100U) / m_netFrames, float(m_netErrs * 100U) / float(m_netBits));
writeEndNet();
writeEndNet();
}
} else if (type == TAG_DATA) {
if (m_netState != RS_NET_AUDIO)
return;
// Data signatures only appear at the beginning of the frame
if (m_netState == RS_NET_AUDIO && m_netFrames < 21U) {
if (CUtils::compare(data + 2U, DSTAR_KENWOOD_DATA_MODE_BYTES, DSTAR_VOICE_FRAME_LENGTH_BYTES) < 5U) {
LogMessage("D-Star, switching to data mode (Kenwood)");
m_netState = RS_NET_DATA;
} else if (CUtils::compare(data + 2U, DSTAR_ICOM_DATA_MODE_BYTES1, DSTAR_VOICE_FRAME_LENGTH_BYTES) < 5U) {
LogMessage("D-Star, switching to data mode (Icom)");
m_netState = RS_NET_DATA;
} else if (CUtils::compare(data + 2U, DSTAR_ICOM_DATA_MODE_BYTES2, DSTAR_VOICE_FRAME_LENGTH_BYTES) < 5U) {
LogMessage("D-Star, switching to data mode (Icom)");
m_netState = RS_NET_DATA;
}
}
unsigned char n = data[1U];
if (m_netState == RS_NET_DATA) {
// Regenerate the data mode markers
if (m_netFrames < 21U) {
if (CUtils::compare(data + 2U, DSTAR_KENWOOD_DATA_MODE_BYTES, DSTAR_VOICE_FRAME_LENGTH_BYTES) < 5U)
::memcpy(data + 2U, DSTAR_KENWOOD_DATA_MODE_BYTES, DSTAR_VOICE_FRAME_LENGTH_BYTES);
else if (CUtils::compare(data + 2U, DSTAR_ICOM_DATA_MODE_BYTES1, DSTAR_VOICE_FRAME_LENGTH_BYTES) < 5U)
::memcpy(data + 2U, DSTAR_ICOM_DATA_MODE_BYTES1, DSTAR_VOICE_FRAME_LENGTH_BYTES);
else if (CUtils::compare(data + 2U, DSTAR_ICOM_DATA_MODE_BYTES2, DSTAR_VOICE_FRAME_LENGTH_BYTES) < 5U)
::memcpy(data + 2U, DSTAR_ICOM_DATA_MODE_BYTES2, DSTAR_VOICE_FRAME_LENGTH_BYTES);
}
unsigned int errors = 0U;
if (!m_netHeader.isDataPacket())
errors = m_fec.regenerateDStar(data + 2U);
unsigned char n = data[1U];
blankDTMF(data + 2U);
data[1U] = TAG_DATA;
data[1U] = TAG_DATA;
m_netBits += 72U;
m_netErrs = 0U;
// Insert silence and reject if in the past
bool ret = insertSilence(data + 1U, n);
if (!ret)
return;
m_netN = n;
m_netErrs += errors;
m_netBits += 48U;
// Regenerate the sync
if (n == 0U)
CSync::addDStarSync(data + 2U);
m_netN = n;
// Regenerate the sync
if (n == 0U)
CSync::addDStarSync(data + 2U);
m_packetTimer.start();
m_netFrames++;
m_packetTimer.start();
m_netFrames++;
#if defined(DUMP_DSTAR)
writeFile(data + 1U, length - 1U);
writeFile(data + 1U, length - 1U);
#endif
writeQueueDataNet(data + 1U);
writeQueueDataNet(data + 1U);
} else if (m_netState == RS_NET_AUDIO) {
unsigned char n = data[1U];
unsigned int errors = 0U;
if (!m_netHeader.isDataPacket())
errors = m_fec.regenerateDStar(data + 2U);
blankDTMF(data + 2U);
data[1U] = TAG_DATA;
// Insert silence and reject if in the past
bool ret = insertSilence(data + 1U, n);
if (!ret)
return;
m_netErrs += errors;
m_netBits += 48U;
m_netN = n;
// Regenerate the sync
if (n == 0U)
CSync::addDStarSync(data + 2U);
m_packetTimer.start();
m_netFrames++;
#if defined(DUMP_DSTAR)
writeFile(data + 1U, length - 1U);
#endif
writeQueueDataNet(data + 1U);
}
} else {
CUtils::dump("D-Star, unknown data from network", data, DSTAR_FRAME_LENGTH_BYTES + 1U);
}
@ -716,7 +813,7 @@ void CDStarControl::clock()
m_rfTimeoutTimer.clock(ms);
m_netTimeoutTimer.clock(ms);
if (m_netState == RS_NET_AUDIO) {
if (m_netState == RS_NET_AUDIO || m_netState == RS_NET_DATA) {
m_networkWatchdog.clock(ms);
if (m_networkWatchdog.hasExpired()) {
@ -730,6 +827,7 @@ void CDStarControl::clock()
}
}
// Only insert silence on audio data
if (m_netState == RS_NET_AUDIO) {
m_packetTimer.clock(ms);
@ -1123,3 +1221,4 @@ void CDStarControl::sendError()
writeQueueEOTRF();
}

6
DStarDefines.h
View File

@ -1,5 +1,5 @@
/*
* Copyright (C) 2015,2016 by Jonathan Naylor G4KLX
* Copyright (C) 2015,2016,2018 by Jonathan Naylor G4KLX
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@ -36,6 +36,10 @@ const unsigned char DSTAR_NULL_SLOW_DATA_BYTES[] = { 0x16, 0x29, 0xF5 };
const unsigned char DSTAR_NULL_FRAME_SYNC_BYTES[] = { TAG_DATA, 0x9E, 0x8D, 0x32, 0x88, 0x26, 0x1A, 0x3F, 0x61, 0xE8, 0x55, 0x2D, 0x16 };
const unsigned char DSTAR_NULL_FRAME_DATA_BYTES[] = { TAG_DATA, 0x9E, 0x8D, 0x32, 0x88, 0x26, 0x1A, 0x3F, 0x61, 0xE8, 0x16, 0x29, 0xF5 };
const unsigned char DSTAR_KENWOOD_DATA_MODE_BYTES[] = { 0xEEU, 0xC2U, 0xA1U, 0xC8U, 0x42U, 0x6EU, 0x52U, 0x51U, 0xC3U };
const unsigned char DSTAR_ICOM_DATA_MODE_BYTES1[] = { 0xB2U, 0x4DU, 0x22U, 0x48U, 0xC0U, 0x16U, 0x28U, 0x26U, 0xC8U };
const unsigned char DSTAR_ICOM_DATA_MODE_BYTES2[] = { 0x70U, 0x4FU, 0x93U, 0x40U, 0x64U, 0x74U, 0x6DU, 0x30U, 0x2BU };
const unsigned int DSTAR_VOICE_FRAME_LENGTH_BYTES = 9U;
const unsigned int DSTAR_DATA_FRAME_LENGTH_BYTES = 3U;

43
Display.cpp
View File

@ -157,47 +157,8 @@ void CDisplay::writeDMRRSSI(unsigned int slotNo, unsigned char rssi)
void CDisplay::writeDMRTA(unsigned int slotNo, unsigned char* talkerAlias, const char* type)
{
char TA[32U];
unsigned char *b;
unsigned char c;
int j;
unsigned int i,t1,t2, TAsize, TAformat;
if (strcmp(type," ")==0) { writeDMRTAInt(slotNo, (unsigned char*)TA, type); return; }
TAformat=(talkerAlias[0]>>6U) & 0x03U;
TAsize = (talkerAlias[0]>>1U) & 0x1FU;
::strcpy(TA,"(could not decode)");
switch (TAformat) {
case 0U: // 7 bit
::memset (&TA,0,32U);
b=&talkerAlias[0];
t1=0; t2=0; c=0;
for (i=0;(i<32U)&&(t2<TAsize);i++) {
for (j=7U;j>=0;j--) {
c = (c<<1U) | (b[i] >> j);
if (++t1==7U) { if (i>0) {TA[t2++]=c & 0x7FU; } t1=0; c=0; }
}
}
break;
case 1U: // ISO 8 bit
case 2U: // UTF8
::strcpy(TA,(char*)talkerAlias+1U);
break;
case 3U: // UTF16 poor man's conversion
t2=0;
::memset (&TA,0,32U);
for(i=0;(i<15)&&(t2<TAsize);i++) {
if (talkerAlias[2U*i+1U]==0)
TA[t2++]=talkerAlias[2U*i+2U]; else TA[t2++]='?';
}
TA[TAsize]=0;
break;
}
LogMessage("DMR Talker Alias (Data Format %u, Received %u/%u char): '%s'", TAformat, ::strlen(TA), TAsize, TA);
if (::strlen(TA)>TAsize) { if (strlen(TA)<29U) strcat(TA," ?"); else strcpy(TA+28U," ?"); }
if (strlen((char*)TA)>=4U) writeDMRTAInt(slotNo, (unsigned char*)TA, type);
if (strcmp(type," ")==0) { writeDMRTAInt(slotNo, (unsigned char*)"", type); return; }
if (strlen((char*)talkerAlias)>=4U) writeDMRTAInt(slotNo, (unsigned char*)talkerAlias, type);
}
void CDisplay::writeDMRBER(unsigned int slotNo, float ber)

2
MMDVMHost.cpp
View File

@ -1119,7 +1119,7 @@ bool CMMDVMHost::createModem()
LogInfo(" RX Frequency: %uHz (%uHz)", rxFrequency, rxFrequency + rxOffset);
LogInfo(" TX Frequency: %uHz (%uHz)", txFrequency, txFrequency + txOffset);
m_modem = new CModem(port, m_duplex, rxInvert, txInvert, pttInvert, txDelay, dmrDelay, trace, debug);
m_modem = CModem::createModem(port, m_duplex, rxInvert, txInvert, pttInvert, txDelay, dmrDelay, trace, debug);
m_modem->setSerialParams(protocol,address);
m_modem->setModeParams(m_dstarEnabled, m_dmrEnabled, m_ysfEnabled, m_p25Enabled, m_nxdnEnabled, m_pocsagEnabled);
m_modem->setLevels(rxLevel, cwIdTXLevel, dstarTXLevel, dmrTXLevel, ysfTXLevel, p25TXLevel, nxdnTXLevel, pocsagTXLevel);

6
MMDVMHost.vcxproj
View File

@ -173,6 +173,7 @@
<ClInclude Include="DMRShortLC.h" />
<ClInclude Include="DMRSlot.h" />
<ClInclude Include="DMRSlotType.h" />
<ClInclude Include="DMRTA.h" />
<ClInclude Include="DMRTrellis.h" />
<ClInclude Include="DStarControl.h" />
<ClInclude Include="DStarDefines.h" />
@ -194,6 +195,7 @@
<ClInclude Include="NetworkInfo.h" />
<ClInclude Include="Nextion.h" />
<ClInclude Include="NullDisplay.h" />
<ClInclude Include="NullModem.h" />
<ClInclude Include="NXDNAudio.h" />
<ClInclude Include="NXDNControl.h" />
<ClInclude Include="NXDNConvolution.h" />
@ -263,6 +265,7 @@
<ClCompile Include="DMRShortLC.cpp" />
<ClCompile Include="DMRSlot.cpp" />
<ClCompile Include="DMRSlotType.cpp" />
<ClCompile Include="DMRTA.cpp" />
<ClCompile Include="DMRTrellis.cpp" />
<ClCompile Include="DStarControl.cpp" />
<ClCompile Include="DStarHeader.cpp" />
@ -282,6 +285,7 @@
<ClCompile Include="NetworkInfo.cpp" />
<ClCompile Include="Nextion.cpp" />
<ClCompile Include="NullDisplay.cpp" />
<ClCompile Include="NullModem.cpp" />
<ClCompile Include="NXDNAudio.cpp" />
<ClCompile Include="NXDNControl.cpp" />
<ClCompile Include="NXDNConvolution.cpp" />
@ -327,4 +331,4 @@
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ImportGroup Label="ExtensionTargets">
</ImportGroup>
</Project>
</Project>

14
MMDVMHost.vcxproj.filters
View File

@ -278,6 +278,12 @@
<ClInclude Include="MobileGPS.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="NullModem.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="DMRTA.h">
<Filter>Header Files</Filter>
</ClInclude>
</ItemGroup>
<ItemGroup>
<ClCompile Include="BPTC19696.cpp">
@ -520,5 +526,11 @@
<ClCompile Include="MobileGPS.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="NullModem.cpp">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="DMRTA.cpp">
<Filter>Source Files</Filter>
</ClCompile>
</ItemGroup>
</Project>
</Project>

12
Makefile
View File

@ -8,12 +8,12 @@ LDFLAGS = -g
OBJECTS = \
AMBEFEC.o BCH.o BPTC19696.o Conf.o CRC.o Display.o DMRControl.o DMRCSBK.o DMRData.o DMRDataHeader.o DMREMB.o DMREmbeddedData.o DMRFullLC.o \
DMRLookup.o DMRLC.o DMRNetwork.o DMRShortLC.o DMRSlot.o DMRSlotType.o DMRAccessControl.o DMRTrellis.o DStarControl.o DStarHeader.o DStarNetwork.o \
DStarSlowData.o Golay2087.o Golay24128.o Hamming.o I2CController.o LCDproc.o Log.o MMDVMHost.o MobileGPS.o Modem.o ModemSerialPort.o Mutex.o NetworkInfo.o \
Nextion.o NullDisplay.o NXDNAudio.o NXDNControl.o NXDNConvolution.o NXDNCRC.o NXDNFACCH1.o NXDNLayer3.o NXDNLICH.o NXDNLookup.o NXDNNetwork.o \
NXDNSACCH.o NXDNUDCH.o P25Audio.o P25Control.o P25Data.o P25LowSpeedData.o P25Network.o P25NID.o P25Trellis.o P25Utils.o POCSAGControl.o \
POCSAGNetwork.o QR1676.o RS129.o RS241213.o RSSIInterpolator.o SerialController.o SerialPort.o SHA256.o StopWatch.o Sync.o TFTSerial.o Thread.o \
Timer.o UDPSocket.o UMP.o Utils.o YSFControl.o YSFConvolution.o YSFFICH.o YSFNetwork.o YSFPayload.o
DMRLookup.o DMRLC.o DMRNetwork.o DMRShortLC.o DMRSlot.o DMRSlotType.o DMRAccessControl.o DMRTA.o DMRTrellis.o DStarControl.o DStarHeader.o DStarNetwork.o \
DStarSlowData.o Golay2087.o Golay24128.o Hamming.o I2CController.o LCDproc.o Log.o MMDVMHost.o MobileGPS.o Modem.o ModemSerialPort.o Mutex.o \
NetworkInfo.o Nextion.o NullDisplay.o NullModem.o NXDNAudio.o NXDNControl.o NXDNConvolution.o NXDNCRC.o NXDNFACCH1.o NXDNLayer3.o NXDNLICH.o \
NXDNLookup.o NXDNNetwork.o NXDNSACCH.o NXDNUDCH.o P25Audio.o P25Control.o P25Data.o P25LowSpeedData.o P25Network.o P25NID.o P25Trellis.o P25Utils.o \
POCSAGControl.o POCSAGNetwork.o QR1676.o RS129.o RS241213.o RSSIInterpolator.o SerialController.o SerialPort.o SHA256.o StopWatch.o Sync.o TFTSerial.o \
Thread.o Timer.o UDPSocket.o UMP.o Utils.o YSFControl.o YSFConvolution.o YSFFICH.o YSFNetwork.o YSFPayload.o
all: MMDVMHost

12
Makefile.Pi
View File

@ -8,12 +8,12 @@ LDFLAGS = -g -L/usr/local/lib
OBJECTS = \
AMBEFEC.o BCH.o BPTC19696.o Conf.o CRC.o Display.o DMRControl.o DMRCSBK.o DMRData.o DMRDataHeader.o DMREMB.o DMREmbeddedData.o DMRFullLC.o \
DMRLookup.o DMRLC.o DMRNetwork.o DMRShortLC.o DMRSlot.o DMRSlotType.o DMRAccessControl.o DMRTrellis.o DStarControl.o DStarHeader.o DStarNetwork.o \
DStarSlowData.o Golay2087.o Golay24128.o Hamming.o I2CController.o LCDproc.o Log.o MMDVMHost.o MobileGPS.o Modem.o ModemSerialPort.o Mutex.o NetworkInfo.o Nextion.o \
NullDisplay.o NXDNAudio.o NXDNControl.o NXDNConvolution.o NXDNCRC.o NXDNFACCH1.o NXDNLayer3.o NXDNLICH.o NXDNLookup.o NXDNNetwork.o NXDNSACCH.o \
NXDNUDCH.o P25Audio.o P25Control.o P25Data.o P25LowSpeedData.o P25Network.o P25NID.o P25Trellis.o P25Utils.o POCSAGControl.o POCSAGNetwork.o \
QR1676.o RS129.o RS241213.o RSSIInterpolator.o SerialController.o SerialPort.o SHA256.o StopWatch.o Sync.o TFTSerial.o Thread.o Timer.o UDPSocket.o \
UMP.o Utils.o YSFControl.o YSFConvolution.o YSFFICH.o YSFNetwork.o YSFPayload.o
DMRLookup.o DMRLC.o DMRNetwork.o DMRShortLC.o DMRSlot.o DMRSlotType.o DMRAccessControl.o DMRTA.o DMRTrellis.o DStarControl.o DStarHeader.o DStarNetwork.o \
DStarSlowData.o Golay2087.o Golay24128.o Hamming.o I2CController.o LCDproc.o Log.o MMDVMHost.o MobileGPS.o Modem.o ModemSerialPort.o Mutex.o \
NetworkInfo.o Nextion.o NullDisplay.o NullModem.o NXDNAudio.o NXDNControl.o NXDNConvolution.o NXDNCRC.o NXDNFACCH1.o NXDNLayer3.o NXDNLICH.o NXDNLookup.o \
NXDNNetwork.o NXDNSACCH.o NXDNUDCH.o P25Audio.o P25Control.o P25Data.o P25LowSpeedData.o P25Network.o P25NID.o P25Trellis.o P25Utils.o POCSAGControl.o \
POCSAGNetwork.o QR1676.o RS129.o RS241213.o RSSIInterpolator.o SerialController.o SerialPort.o SHA256.o StopWatch.o Sync.o TFTSerial.o Thread.o Timer.o \
UDPSocket.o UMP.o Utils.o YSFControl.o YSFConvolution.o YSFFICH.o YSFNetwork.o YSFPayload.o
all: MMDVMHost

8
Makefile.Pi.Adafruit
View File

@ -8,10 +8,10 @@ LDFLAGS = -g -L/usr/local/lib
OBJECTS = \
AMBEFEC.o BCH.o BPTC19696.o Conf.o CRC.o Display.o DMRControl.o DMRCSBK.o DMRData.o DMRDataHeader.o DMREMB.o DMREmbeddedData.o DMRFullLC.o \
DMRLookup.o DMRLC.o DMRNetwork.o DMRShortLC.o DMRSlot.o DMRSlotType.o DMRAccessControl.o DMRTrellis.o DStarControl.o DStarHeader.o DStarNetwork.o \
DStarSlowData.o Golay2087.o Golay24128.o Hamming.o HD44780.o I2CController.o LCDproc.o Log.o MMDVMHost.o MobileGPS.o Modem.o ModemSerialPort.o Mutex.o NetworkInfo.o \
Nextion.o NullDisplay.o NXDNAudio.o NXDNControl.o NXDNConvolution.o NXDNCRC.o NXDNFACCH1.o NXDNLayer3.o NXDNLICH.o NXDNLookup.o NXDNNetwork.o \
NXDNSACCH.o NXDNUDCH.o P25Audio.o P25Control.o P25Data.o P25LowSpeedData.o P25Network.o P25NID.o P25Trellis.o P25Utils.o POCSAGControl.o \
DMRLookup.o DMRLC.o DMRNetwork.o DMRShortLC.o DMRSlot.o DMRSlotType.o DMRAccessControl.o DMRTA.o DMRTrellis.o DStarControl.o DStarHeader.o DStarNetwork.o \
DStarSlowData.o Golay2087.o Golay24128.o Hamming.o HD44780.o I2CController.o LCDproc.o Log.o MMDVMHost.o MobileGPS.o Modem.o ModemSerialPort.o Mutex.o \
NetworkInfo.o Nextion.o NullDisplay.o NullModem.o NXDNAudio.o NXDNControl.o NXDNConvolution.o NXDNCRC.o NXDNFACCH1.o NXDNLayer3.o NXDNLICH.o NXDNLookup.o \
NXDNNetwork.o NXDNSACCH.o NXDNUDCH.o P25Audio.o P25Control.o P25Data.o P25LowSpeedData.o P25Network.o P25NID.o P25Trellis.o P25Utils.o POCSAGControl.o \
POCSAGNetwork.o QR1676.o RS129.o RS241213.o RSSIInterpolator.o SerialController.o SerialPort.o SHA256.o StopWatch.o Sync.o TFTSerial.o Thread.o \
Timer.o UDPSocket.o UMP.o Utils.o YSFControl.o YSFConvolution.o YSFFICH.o YSFNetwork.o YSFPayload.o

8
Makefile.Pi.HD44780
View File

@ -8,10 +8,10 @@ LDFLAGS = -g -L/usr/local/lib
OBJECTS = \
AMBEFEC.o BCH.o BPTC19696.o Conf.o CRC.o Display.o DMRControl.o DMRCSBK.o DMRData.o DMRDataHeader.o DMREMB.o DMREmbeddedData.o DMRFullLC.o \
DMRLookup.o DMRLC.o DMRNetwork.o DMRShortLC.o DMRSlot.o DMRSlotType.o DMRAccessControl.o DMRTrellis.o DStarControl.o DStarHeader.o DStarNetwork.o \
DStarSlowData.o Golay2087.o Golay24128.o Hamming.o HD44780.o I2CController.o LCDproc.o Log.o MMDVMHost.o MobileGPS.o Modem.o ModemSerialPort.o Mutex.o NetworkInfo.o \
Nextion.o NullDisplay.o NXDNAudio.o NXDNControl.o NXDNConvolution.o NXDNCRC.o NXDNFACCH1.o NXDNLayer3.o NXDNLICH.o NXDNLookup.o NXDNNetwork.o \
NXDNSACCH.o NXDNUDCH.o P25Audio.o P25Control.o P25Data.o P25LowSpeedData.o P25Network.o P25NID.o P25Trellis.o P25Utils.o POCSAGControl.o \
DMRLookup.o DMRLC.o DMRNetwork.o DMRShortLC.o DMRSlot.o DMRSlotType.o DMRAccessControl.o DMRTA.o DMRTrellis.o DStarControl.o DStarHeader.o DStarNetwork.o \
DStarSlowData.o Golay2087.o Golay24128.o Hamming.o HD44780.o I2CController.o LCDproc.o Log.o MMDVMHost.o MobileGPS.o Modem.o ModemSerialPort.o Mutex.o \
NetworkInfo.o Nextion.o NullDisplay.o NullModem.o NXDNAudio.o NXDNControl.o NXDNConvolution.o NXDNCRC.o NXDNFACCH1.o NXDNLayer3.o NXDNLICH.o NXDNLookup.o \
NXDNNetwork.o NXDNSACCH.o NXDNUDCH.o P25Audio.o P25Control.o P25Data.o P25LowSpeedData.o P25Network.o P25NID.o P25Trellis.o P25Utils.o POCSAGControl.o \
POCSAGNetwork.o QR1676.o RS129.o RS241213.o RSSIInterpolator.o SerialController.o SerialPort.o SHA256.o StopWatch.o Sync.o TFTSerial.o Thread.o \
Timer.o UDPSocket.o UMP.o Utils.o YSFControl.o YSFConvolution.o YSFFICH.o YSFNetwork.o YSFPayload.o

8
Makefile.Pi.OLED
View File

@ -8,10 +8,10 @@ LDFLAGS = -g -L/usr/local/lib
OBJECTS = \
AMBEFEC.o BCH.o BPTC19696.o Conf.o CRC.o Display.o DMRControl.o DMRCSBK.o DMRData.o DMRDataHeader.o DMREMB.o DMREmbeddedData.o DMRFullLC.o \
DMRLookup.o DMRLC.o DMRNetwork.o DMRShortLC.o DMRSlot.o DMRSlotType.o DMRAccessControl.o DMRTrellis.o DStarControl.o DStarHeader.o DStarNetwork.o \
DStarSlowData.o Golay2087.o Golay24128.o Hamming.o I2CController.o OLED.o LCDproc.o Log.o MMDVMHost.o MobileGPS.o Modem.o ModemSerialPort.o Mutex.o NetworkInfo.o \
Nextion.o NullDisplay.o NXDNAudio.o NXDNControl.o NXDNConvolution.o NXDNCRC.o NXDNFACCH1.o NXDNLayer3.o NXDNLICH.o NXDNLookup.o NXDNNetwork.o \
NXDNSACCH.o NXDNUDCH.o P25Audio.o P25Control.o P25Data.o P25LowSpeedData.o P25Network.o P25NID.o P25Trellis.o P25Utils.o POCSAGControl.o \
DMRLookup.o DMRLC.o DMRNetwork.o DMRShortLC.o DMRSlot.o DMRSlotType.o DMRAccessControl.o DMRTA.o DMRTrellis.o DStarControl.o DStarHeader.o DStarNetwork.o \
DStarSlowData.o Golay2087.o Golay24128.o Hamming.o I2CController.o OLED.o LCDproc.o Log.o MMDVMHost.o MobileGPS.o Modem.o ModemSerialPort.o Mutex.o \
NetworkInfo.o Nextion.o NullDisplay.o NullModem.o NXDNAudio.o NXDNControl.o NXDNConvolution.o NXDNCRC.o NXDNFACCH1.o NXDNLayer3.o NXDNLICH.o NXDNLookup.o \
NXDNNetwork.o NXDNSACCH.o NXDNUDCH.o P25Audio.o P25Control.o P25Data.o P25LowSpeedData.o P25Network.o P25NID.o P25Trellis.o P25Utils.o POCSAGControl.o \
POCSAGNetwork.o QR1676.o RS129.o RS241213.o RSSIInterpolator.o SerialController.o SerialPort.o SHA256.o StopWatch.o Sync.o TFTSerial.o Thread.o \
Timer.o UDPSocket.o UMP.o Utils.o YSFControl.o YSFConvolution.o YSFFICH.o YSFNetwork.o YSFPayload.o

8
Makefile.Pi.PCF8574
View File

@ -8,10 +8,10 @@ LDFLAGS = -g -L/usr/local/lib
OBJECTS = \
AMBEFEC.o BCH.o BPTC19696.o Conf.o CRC.o Display.o DMRControl.o DMRCSBK.o DMRData.o DMRDataHeader.o DMREMB.o DMREmbeddedData.o DMRFullLC.o \
DMRLookup.o DMRLC.o DMRNetwork.o DMRShortLC.o DMRSlot.o DMRSlotType.o DMRAccessControl.o DMRTrellis.o DStarControl.o DStarHeader.o DStarNetwork.o \
DStarSlowData.o Golay2087.o Golay24128.o Hamming.o HD44780.o I2CController.o LCDproc.o Log.o MMDVMHost.o MobileGPS.o Modem.o ModemSerialPort.o Mutex.o NetworkInfo.o \
Nextion.o NullDisplay.o NXDNAudio.o NXDNControl.o NXDNConvolution.o NXDNCRC.o NXDNFACCH1.o NXDNLayer3.o NXDNLICH.o NXDNLookup.o NXDNNetwork.o \
NXDNSACCH.o NXDNUDCH.o P25Audio.o P25Control.o P25Data.o P25LowSpeedData.o P25Network.o P25NID.o P25Trellis.o P25Utils.o POCSAGControl.o \
DMRLookup.o DMRLC.o DMRNetwork.o DMRShortLC.o DMRSlot.o DMRSlotType.o DMRAccessControl.o DMRTA.o DMRTrellis.o DStarControl.o DStarHeader.o DStarNetwork.o \
DStarSlowData.o Golay2087.o Golay24128.o Hamming.o HD44780.o I2CController.o LCDproc.o Log.o MMDVMHost.o MobileGPS.o Modem.o ModemSerialPort.o Mutex.o \
NetworkInfo.o Nextion.o NullDisplay.o NullModem.o NXDNAudio.o NXDNControl.o NXDNConvolution.o NXDNCRC.o NXDNFACCH1.o NXDNLayer3.o NXDNLICH.o NXDNLookup.o \
NXDNNetwork.o NXDNSACCH.o NXDNUDCH.o P25Audio.o P25Control.o P25Data.o P25LowSpeedData.o P25Network.o P25NID.o P25Trellis.o P25Utils.o POCSAGControl.o \
POCSAGNetwork.o QR1676.o RS129.o RS241213.o RSSIInterpolator.o SerialController.o SerialPort.o SHA256.o StopWatch.o Sync.o TFTSerial.o Thread.o \
Timer.o UDPSocket.o UMP.o Utils.o YSFControl.o YSFConvolution.o YSFFICH.o YSFNetwork.o YSFPayload.o

6
Makefile.Solaris
View File

@ -8,10 +8,10 @@ LDFLAGS = -g
OBJECTS = \
AMBEFEC.o BCH.o BPTC19696.o Conf.o CRC.o Display.o DMRControl.o DMRCSBK.o DMRData.o DMRDataHeader.o DMREMB.o DMREmbeddedData.o DMRFullLC.o \
DMRLookup.o DMRLC.o DMRNetwork.o DMRShortLC.o DMRSlot.o DMRSlotType.o DMRAccessControl.o DMRTrellis.o DStarControl.o DStarHeader.o DStarNetwork.o \
DMRLookup.o DMRLC.o DMRNetwork.o DMRShortLC.o DMRSlot.o DMRSlotType.o DMRAccessControl.o DMRTA.o DMRTrellis.o DStarControl.o DStarHeader.o DStarNetwork.o \
DStarSlowData.o Golay2087.o Golay24128.o Hamming.o LCDproc.o Log.o MMDVMHost.o MobileGPS.o Modem.o ModemSerialPort.o Mutex.o NetworkInfo.o Nextion.o \
NullDisplay.o NXDNAudio.o NXDNControl.o NXDNConvolution.o NXDNCRC.o NXDNFACCH1.o NXDNLayer3.o NXDNLICH.o NXDNLookup.o NXDNNetwork.o NXDNSACCH.o \
NXDNUDCH.o P25Audio.o P25Control.o P25Data.o P25LowSpeedData.o P25Network.o P25NID.o P25Trellis.o P25Utils.o POCSAGControl.o POCSAGNetwork.o \
NullDisplay.o NullModem.o NXDNAudio.o NXDNControl.o NXDNConvolution.o NXDNCRC.o NXDNFACCH1.o NXDNLayer3.o NXDNLICH.o NXDNLookup.o NXDNNetwork.o \
NXDNSACCH.o NXDNUDCH.o P25Audio.o P25Control.o P25Data.o P25LowSpeedData.o P25Network.o P25NID.o P25Trellis.o P25Utils.o POCSAGControl.o POCSAGNetwork.o \
QR1676.o RS129.o RS241213.o RSSIInterpolator.o SerialController.o SerialPort.o SHA256.o StopWatch.o Sync.o TFTSerial.o Thread.o Timer.o UDPSocket.o \
UMP.o Utils.o YSFControl.o YSFConvolution.o YSFFICH.o YSFNetwork.o YSFPayload.o

20
Modem.cpp
View File

@ -25,6 +25,7 @@
#include "POCSAGDefines.h"
#include "Thread.h"
#include "Modem.h"
#include "NullModem.h"
#include "Utils.h"
#include "Log.h"
@ -1531,16 +1532,20 @@ bool CModem::setFrequency()
unsigned char buffer[20U];
unsigned char len;
unsigned int pocsagFrequency = 433000000U;
if (m_pocsagEnabled)
pocsagFrequency = m_pocsagFrequency;
if (m_hwType == HWT_DVMEGA)
len = 12U;
else {
buffer[12U] = (unsigned char)(m_rfLevel * 2.55F + 0.5F);
buffer[13U] = (m_pocsagFrequency >> 0) & 0xFFU;
buffer[14U] = (m_pocsagFrequency >> 8) & 0xFFU;
buffer[15U] = (m_pocsagFrequency >> 16) & 0xFFU;
buffer[16U] = (m_pocsagFrequency >> 24) & 0xFFU;
buffer[13U] = (pocsagFrequency >> 0) & 0xFFU;
buffer[14U] = (pocsagFrequency >> 8) & 0xFFU;
buffer[15U] = (pocsagFrequency >> 16) & 0xFFU;
buffer[16U] = (pocsagFrequency >> 24) & 0xFFU;
len = 17U;
}
@ -1826,3 +1831,10 @@ void CModem::printDebug()
LogMessage("Debug: %.*s %d %d %d %d", m_length - 11U, m_buffer + 3U, val1, val2, val3, val4);
}
}
CModem* CModem::createModem(const std::string& port, bool duplex, bool rxInvert, bool txInvert, bool pttInvert, unsigned int txDelay, unsigned int dmrDelay, bool trace, bool debug){
if (port == "NullModem")
return new CNullModem(port, duplex, rxInvert, txInvert, pttInvert, txDelay, dmrDelay, trace, debug);
else
return new CModem(port, duplex, rxInvert, txInvert, pttInvert, txDelay, dmrDelay, trace, debug);
}

106
Modem.h
View File

@ -35,75 +35,77 @@ enum RESP_TYPE_MMDVM {
class CModem {
public:
CModem(const std::string& port, bool duplex, bool rxInvert, bool txInvert, bool pttInvert, unsigned int txDelay, unsigned int dmrDelay, bool trace, bool debug);
~CModem();
virtual ~CModem();
void setSerialParams(const std::string& protocol, unsigned int address);
void setRFParams(unsigned int rxFrequency, int rxOffset, unsigned int txFrequency, int txOffset, int txDCOffset, int rxDCOffset, float rfLevel, unsigned int pocsagFrequency);
void setModeParams(bool dstarEnabled, bool dmrEnabled, bool ysfEnabled, bool p25Enabled, bool nxdnEnabled, bool pocsagEnabled);
void setLevels(float rxLevel, float cwIdTXLevel, float dstarTXLevel, float dmrTXLevel, float ysfTXLevel, float p25TXLevel, float nxdnTXLevel, float pocsagLevel);
void setDMRParams(unsigned int colorCode);
void setYSFParams(bool loDev, unsigned int txHang);
void setTransparentDataParams(unsigned int sendFrameType);
virtual void setSerialParams(const std::string& protocol, unsigned int address);
virtual void setRFParams(unsigned int rxFrequency, int rxOffset, unsigned int txFrequency, int txOffset, int txDCOffset, int rxDCOffset, float rfLevel, unsigned int pocsagFrequency);
virtual void setModeParams(bool dstarEnabled, bool dmrEnabled, bool ysfEnabled, bool p25Enabled, bool nxdnEnabled, bool pocsagEnabled);
virtual void setLevels(float rxLevel, float cwIdTXLevel, float dstarTXLevel, float dmrTXLevel, float ysfTXLevel, float p25TXLevel, float nxdnTXLevel, float pocsagLevel);
virtual void setDMRParams(unsigned int colorCode);
virtual void setYSFParams(bool loDev, unsigned int txHang);
virtual void setTransparentDataParams(unsigned int sendFrameType);
bool open();
virtual bool open();
unsigned int readDStarData(unsigned char* data);
unsigned int readDMRData1(unsigned char* data);
unsigned int readDMRData2(unsigned char* data);
unsigned int readYSFData(unsigned char* data);
unsigned int readP25Data(unsigned char* data);
unsigned int readNXDNData(unsigned char* data);
unsigned int readTransparentData(unsigned char* data);
virtual unsigned int readDStarData(unsigned char* data);
virtual unsigned int readDMRData1(unsigned char* data);
virtual unsigned int readDMRData2(unsigned char* data);
virtual unsigned int readYSFData(unsigned char* data);
virtual unsigned int readP25Data(unsigned char* data);
virtual unsigned int readNXDNData(unsigned char* data);
virtual unsigned int readTransparentData(unsigned char* data);
unsigned int readSerial(unsigned char* data, unsigned int length);
virtual unsigned int readSerial(unsigned char* data, unsigned int length);
bool hasDStarSpace() const;
bool hasDMRSpace1() const;
bool hasDMRSpace2() const;
bool hasYSFSpace() const;
bool hasP25Space() const;
bool hasNXDNSpace() const;
bool hasPOCSAGSpace() const;
virtual bool hasDStarSpace() const;
virtual bool hasDMRSpace1() const;
virtual bool hasDMRSpace2() const;
virtual bool hasYSFSpace() const;
virtual bool hasP25Space() const;
virtual bool hasNXDNSpace() const;
virtual bool hasPOCSAGSpace() const;
bool hasTX() const;
bool hasCD() const;
virtual bool hasTX() const;
virtual bool hasCD() const;
bool hasLockout() const;
bool hasError() const;
virtual bool hasLockout() const;
virtual bool hasError() const;
bool writeDStarData(const unsigned char* data, unsigned int length);
bool writeDMRData1(const unsigned char* data, unsigned int length);
bool writeDMRData2(const unsigned char* data, unsigned int length);
bool writeYSFData(const unsigned char* data, unsigned int length);
bool writeP25Data(const unsigned char* data, unsigned int length);
bool writeNXDNData(const unsigned char* data, unsigned int length);
bool writePOCSAGData(const unsigned char* data, unsigned int length);
virtual bool writeDStarData(const unsigned char* data, unsigned int length);
virtual bool writeDMRData1(const unsigned char* data, unsigned int length);
virtual bool writeDMRData2(const unsigned char* data, unsigned int length);
virtual bool writeYSFData(const unsigned char* data, unsigned int length);
virtual bool writeP25Data(const unsigned char* data, unsigned int length);
virtual bool writeNXDNData(const unsigned char* data, unsigned int length);
virtual bool writePOCSAGData(const unsigned char* data, unsigned int length);
bool writeTransparentData(const unsigned char* data, unsigned int length);
virtual bool writeTransparentData(const unsigned char* data, unsigned int length);
bool writeDStarInfo(const char* my1, const char* my2, const char* your, const char* type, const char* reflector);
bool writeDMRInfo(unsigned int slotNo, const std::string& src, bool group, const std::string& dst, const char* type);
bool writeYSFInfo(const char* source, const char* dest, const char* type, const char* origin);
bool writeP25Info(const char* source, bool group, unsigned int dest, const char* type);
bool writeNXDNInfo(const char* source, bool group, unsigned int dest, const char* type);
bool writePOCSAGInfo(unsigned int ric, const std::string& message);
bool writeIPInfo(const std::string& address);
virtual bool writeDStarInfo(const char* my1, const char* my2, const char* your, const char* type, const char* reflector);
virtual bool writeDMRInfo(unsigned int slotNo, const std::string& src, bool group, const std::string& dst, const char* type);
virtual bool writeYSFInfo(const char* source, const char* dest, const char* type, const char* origin);
virtual bool writeP25Info(const char* source, bool group, unsigned int dest, const char* type);
virtual bool writeNXDNInfo(const char* source, bool group, unsigned int dest, const char* type);
virtual bool writePOCSAGInfo(unsigned int ric, const std::string& message);
virtual bool writeIPInfo(const std::string& address);
bool writeDMRStart(bool tx);
bool writeDMRShortLC(const unsigned char* lc);
bool writeDMRAbort(unsigned int slotNo);
virtual bool writeDMRStart(bool tx);
virtual bool writeDMRShortLC(const unsigned char* lc);
virtual bool writeDMRAbort(unsigned int slotNo);
bool writeSerial(const unsigned char* data, unsigned int length);
virtual bool writeSerial(const unsigned char* data, unsigned int length);
bool setMode(unsigned char mode);
virtual bool setMode(unsigned char mode);
bool sendCWId(const std::string& callsign);
virtual bool sendCWId(const std::string& callsign);
HW_TYPE getHWType() const;
virtual HW_TYPE getHWType() const;
void clock(unsigned int ms);
virtual void clock(unsigned int ms);
void close();
virtual void close();
static CModem* createModem(const std::string& port, bool duplex, bool rxInvert, bool txInvert, bool pttInvert, unsigned int txDelay, unsigned int dmrDelay, bool trace, bool debug);
private:
std::string m_port;

35
NullModem.cpp Normal file
View File

@ -0,0 +1,35 @@
/*
* Copyright (C) 2011-2018 by Jonathan Naylor G4KLX
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "NullModem.h"
#include "Log.h"
CNullModem::CNullModem(const std::string& port, bool duplex, bool rxInvert, bool txInvert, bool pttInvert, unsigned int txDelay, unsigned int dmrDelay, bool trace, bool debug) :
CModem(port, duplex,rxInvert, txInvert,pttInvert,txDelay, dmrDelay, trace, debug),
m_hwType(HWT_MMDVM)
{
}
CNullModem::~CNullModem()
{
}
bool CNullModem::open(){
::LogMessage("Opening the MMDVM Null Modem");
return true;
}

105
NullModem.h Normal file
View File

@ -0,0 +1,105 @@
/*
* Copyright (C) 2011-2018 by Jonathan Naylor G4KLX
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef NULLMODEM_H
#define NULLMODEM_H
#include "Modem.h"
#include "Defines.h"
#include <string>
class CNullModem : public CModem {
public:
CNullModem(const std::string& port, bool duplex, bool rxInvert, bool txInvert, bool pttInvert, unsigned int txDelay, unsigned int dmrDelay, bool trace, bool debug);
virtual ~CNullModem();
virtual void setSerialParams(const std::string& protocol, unsigned int address){};
virtual void setRFParams(unsigned int rxFrequency, int rxOffset, unsigned int txFrequency, int txOffset, int txDCOffset, int rxDCOffset, float rfLevel, unsigned int pocsagFrequency){};
virtual void setModeParams(bool dstarEnabled, bool dmrEnabled, bool ysfEnabled, bool p25Enabled, bool nxdnEnabled, bool pocsagEnabled){};
virtual void setLevels(float rxLevel, float cwIdTXLevel, float dstarTXLevel, float dmrTXLevel, float ysfTXLevel, float p25TXLevel, float nxdnTXLevel, float pocsagLevel){};
virtual void setDMRParams(unsigned int colorCode){};
virtual void setYSFParams(bool loDev, unsigned int txHang){};
virtual void setTransparentDataParams(unsigned int sendFrameType){};
virtual bool open();
virtual unsigned int readDStarData(unsigned char* data){return 0;};
virtual unsigned int readDMRData1(unsigned char* data){return 0;};
virtual unsigned int readDMRData2(unsigned char* data){return 0;};
virtual unsigned int readYSFData(unsigned char* data){return 0;};
virtual unsigned int readP25Data(unsigned char* data){return 0;};
virtual unsigned int readNXDNData(unsigned char* data){return 0;};
virtual unsigned int readTransparentData(unsigned char* data){return 0;};
virtual unsigned int readSerial(unsigned char* data, unsigned int length){return 0;};
virtual bool hasDStarSpace()const {return true;};
virtual bool hasDMRSpace1() const {return true;};
virtual bool hasDMRSpace2() const {return true;};
virtual bool hasYSFSpace() const {return true;};
virtual bool hasP25Space() const {return true;};
virtual bool hasNXDNSpace() const {return true;};
virtual bool hasPOCSAGSpace() const{return true;};
virtual bool hasTX() const {return false;};
virtual bool hasCD() const {return false;};
virtual bool hasLockout() const {return false;};
virtual bool hasError() const {return false;};
virtual bool writeDStarData(const unsigned char* data, unsigned int length){return true;};
virtual bool writeDMRData1(const unsigned char* data, unsigned int length){return true;};
virtual bool writeDMRData2(const unsigned char* data, unsigned int length){return true;};
virtual bool writeYSFData(const unsigned char* data, unsigned int length){return true;};
virtual bool writeP25Data(const unsigned char* data, unsigned int length){return true;};
virtual bool writeNXDNData(const unsigned char* data, unsigned int length){return true;};
virtual bool writePOCSAGData(const unsigned char* data, unsigned int length){return true;};
virtual bool writeTransparentData(const unsigned char* data, unsigned int length){return true;};
virtual bool writeDStarInfo(const char* my1, const char* my2, const char* your, const char* type, const char* reflector){return true;};
virtual bool writeDMRInfo(unsigned int slotNo, const std::string& src, bool group, const std::string& dst, const char* type){return true;};
virtual bool writeYSFInfo(const char* source, const char* dest, const char* type, const char* origin){return true;};
virtual bool writeP25Info(const char* source, bool group, unsigned int dest, const char* type){return true;};
virtual bool writeNXDNInfo(const char* source, bool group, unsigned int dest, const char* type){return true;};
virtual bool writePOCSAGInfo(unsigned int ric, const std::string& message){return true;};
virtual bool writeIPInfo(const std::string& address){return true;};
virtual bool writeDMRStart(bool tx){return true;};
virtual bool writeDMRShortLC(const unsigned char* lc){return true;};
virtual bool writeDMRAbort(unsigned int slotNo){return true;};
virtual bool writeSerial(const unsigned char* data, unsigned int length){return true;};
virtual bool setMode(unsigned char mode){return true;};
virtual bool sendCWId(const std::string& callsign){return true;};
virtual HW_TYPE getHWType() const {return m_hwType;};
virtual void clock(unsigned int ms){};
virtual void close(){};
private:
HW_TYPE m_hwType;
};
#endif

2
P25Control.cpp
View File

@ -1,6 +1,6 @@
/*
* Copyright (C) 2016,2017,2018 by Jonathan Naylor G4KLX
* Copyright (C) 2018 by Bryan Biedenkapp <gatekeep@gmail.com>
* Copyright (C) 2018 by Bryan Biedenkapp <gatekeep@gmail.com> N2PLL
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by

2
P25Control.h
View File

@ -1,6 +1,6 @@
/*
* Copyright (C) 2016,2017,2018 by Jonathan Naylor G4KLX
* Copyright (C) 2018 by Bryan Biedenkapp <gatekeep@gmail.com>
* Copyright (C) 2018 by Bryan Biedenkapp <gatekeep@gmail.com> N2PLL
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by

2
P25Data.cpp
View File

@ -1,6 +1,6 @@
/*
* Copyright (C) 2016,2017 by Jonathan Naylor G4KLX
* Copyright (C) 2018 by Bryan Biedenkapp <gatekeep@gmail.com>
* Copyright (C) 2018 by Bryan Biedenkapp <gatekeep@gmail.com> N2PLL
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by

2
P25Data.h
View File

@ -1,6 +1,6 @@
/*
* Copyright (C) 2016,2017 by Jonathan Naylor G4KLX
* Copyright (C) 2018 by Bryan Biedenkapp <gatekeep@gmail.com>
* Copyright (C) 2018 by Bryan Biedenkapp <gatekeep@gmail.com> N2PLL
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by

2
RS241213.cpp
View File

@ -1,6 +1,6 @@
/*
* Copyright (C) 2016 by Jonathan Naylor G4KLX
* Copyright (C) 2018 by Bryan Biedenkapp <gatekeep@gmail.com>
* Copyright (C) 2018 by Bryan Biedenkapp <gatekeep@gmail.com> N2PLL
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by

2
RS241213.h
View File

@ -1,6 +1,6 @@
/*
* Copyright (C) 2016 by Jonathan Naylor G4KLX
* Copyright (C) 2018 by Bryan Biedenkapp <gatekeep@gmail.com>
* Copyright (C) 2018 by Bryan Biedenkapp <gatekeep@gmail.com> N2PLL
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by

19
Utils.cpp
View File

@ -144,3 +144,22 @@ void CUtils::bitsToByteLE(const bool* bits, unsigned char& byte)
byte |= bits[6U] ? 0x40U : 0x00U;
byte |= bits[7U] ? 0x80U : 0x00U;
}
unsigned int CUtils::compare(const unsigned char* bytes1, const unsigned char* bytes2, unsigned int length)
{
assert(bytes1 != NULL);
assert(bytes2 != NULL);
unsigned int diffs = 0U;
for (unsigned int i = 0U; i < length; i++) {
unsigned char v = bytes1[i] ^ bytes2[i];
while (v != 0U) {
v &= v - 1U;
diffs++;
}
}
return diffs;
}

2
Utils.h
View File

@ -30,6 +30,8 @@ public:
static void bitsToByteBE(const bool* bits, unsigned char& byte);
static void bitsToByteLE(const bool* bits, unsigned char& byte);
static unsigned int compare(const unsigned char* bytes1, const unsigned char* bytes2, unsigned int length);
private:
};

2
YSFControl.cpp
View File

@ -182,6 +182,7 @@ bool CYSFControl::writeModem(unsigned char *data, unsigned int len)
}
}
#ifdef notdef
// Stop repeater packets coming through, unless we're acting as a remote gateway
if (m_remoteGateway) {
unsigned char mr = m_lastFICH.getMR();
@ -192,6 +193,7 @@ bool CYSFControl::writeModem(unsigned char *data, unsigned int len)
if (mr == YSF_MR_BUSY)
return false;
}
#endif
unsigned char dt = m_lastFICH.getDT();