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MMDVMHost-Private
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Process data from display to MMDVMHost (serial pass-through & transparent data) 

also taking into account the sendFrameType parameter
Do not control Nextion backlight when active brightness is zero
This commit is contained in:
root 2018-09-13 20:35:12 +02:00
parent ea086676a7
commit 574343c439
4 changed files with 74 additions and 27 deletions
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4
MMDVMHost.cpp
View File

@ -337,7 +337,9 @@ int CMMDVMHost::run()
LogWarning("Could not open the Transparent data socket, disabling");
delete transparentSocket;
transparentSocket = NULL;
sendFrameType=0;
}
m_modem->setTransparentDataParams(sendFrameType);
}
if (m_conf.getCWIdEnabled()) {
@ -887,7 +889,7 @@ int CMMDVMHost::run()
unsigned int port = 0U;
len = transparentSocket->read(data, 200U, address, port);
if (len > 0U)
m_modem->writeTransparentData(data, len, sendFrameType);
m_modem->writeTransparentData(data, len);
}
unsigned int ms = stopWatch.elapsed();

33
Modem.cpp
View File

@ -144,6 +144,7 @@ m_txNXDNData(1000U, "Modem TX NXDN"),
m_txPOCSAGData(1000U, "Modem TX POCSAG"),
m_rxTransparentData(1000U, "Modem RX Transparent"),
m_txTransparentData(1000U, "Modem TX Transparent"),
m_sendTransparentDataFrameType(0U),
m_statusTimer(1000U, 0U, 250U),
m_inactivityTimer(1000U, 2U),
m_playoutTimer(1000U, 0U, 10U),
@ -225,6 +226,11 @@ void CModem::setYSFParams(bool loDev, unsigned int txHang)
m_ysfTXHang = txHang;
}
void CModem::setTransparentDataParams(unsigned int sendFrameType)
{
m_sendTransparentDataFrameType = sendFrameType;
}
bool CModem::open()
{
::LogMessage("Opening the MMDVM");
@ -553,10 +559,12 @@ void CModem::clock(unsigned int ms)
if (m_trace)
CUtils::dump(1U, "RX Transparent Data", m_buffer, m_length);
unsigned char data = m_length - 3U;
unsigned char offset = m_sendTransparentDataFrameType;
if (offset>1) offset=1;
unsigned char data = m_length - 3U + offset;
m_rxTransparentData.addData(&data, 1U);
m_rxTransparentData.addData(m_buffer + 3U, m_length - 3U);
m_rxTransparentData.addData(m_buffer + 3U - offset, m_length - 3U + offset);
}
break;
@ -577,6 +585,21 @@ void CModem::clock(unsigned int ms)
printDebug();
break;
case MMDVM_SERIAL:
//MMDVMHost does not process serial data from the display,
// so we send it to the transparent port if sendFrameType==1
if (m_sendTransparentDataFrameType) {
if (m_trace)
CUtils::dump(1U, "RX Serial Data", m_buffer, m_length);
unsigned char offset = m_sendTransparentDataFrameType;
if (offset>1) offset=1;
unsigned char data = m_length - 3U + offset;
m_rxTransparentData.addData(&data, 1U);
m_rxTransparentData.addData(m_buffer + 3U - offset, m_length - 3U + offset);
break; //only break when sendFrameType>0, else message is unknown
}
default:
LogMessage("Unknown message, type: %02X", m_buffer[2U]);
CUtils::dump("Buffer dump", m_buffer, m_length);
@ -1080,7 +1103,7 @@ bool CModem::writePOCSAGData(const unsigned char* data, unsigned int length)
return true;
}
bool CModem::writeTransparentData(const unsigned char* data, unsigned int length, unsigned int sendFrameType)
bool CModem::writeTransparentData(const unsigned char* data, unsigned int length)
{
assert(data != NULL);
assert(length > 0U);
@ -1091,14 +1114,14 @@ bool CModem::writeTransparentData(const unsigned char* data, unsigned int length
buffer[1U] = length + 3U;
buffer[2U] = MMDVM_TRANSPARENT;
if (sendFrameType>0) {
if (m_sendTransparentDataFrameType>0) {
::memcpy(buffer + 2U, data, length);
length--;
buffer[1U]--;
//when sendFrameType==1 , only 0x80 and 0x90 (MMDVM_SERIAL and MMDVM_TRANSPARENT) are allowed
// and reverted to default (MMDVM_TRANSPARENT) for any other value
//when >1, frame type is not checked
if (sendFrameType==1) {
if (m_sendTransparentDataFrameType==1) {
if ((buffer[2U] & 0xE0) != 0x80) buffer[2U] = MMDVM_TRANSPARENT;
}
} else {

4
Modem.h
View File

@ -43,6 +43,7 @@ public:
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);
bool open();
@ -77,7 +78,7 @@ public:
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);
bool writeTransparentData(const unsigned char* data, unsigned int length, unsigned int sendFrameType);
bool writeTransparentData(const unsigned char* data, unsigned int length);
bool writeDMRStart(bool tx);
bool writeDMRShortLC(const unsigned char* lc);
@ -147,6 +148,7 @@ private:
CRingBuffer<unsigned char> m_txPOCSAGData;
CRingBuffer<unsigned char> m_rxTransparentData;
CRingBuffer<unsigned char> m_txTransparentData;
unsigned int m_sendTransparentDataFrameType;
CTimer m_statusTimer;
CTimer m_inactivityTimer;
CTimer m_playoutTimer;

60
Nextion.cpp
View File

@ -111,8 +111,10 @@ void CNextion::setIdleInt()
sendCommand("page MMDVM");
sendCommandAction(1U);
::sprintf(command, "dim=%u", m_idleBrightness);
sendCommand(command);
if (m_brightness>0) {
::sprintf(command, "dim=%u", m_idleBrightness);
sendCommand(command);
}
::sprintf(command, "t0.txt=\"%s/%u\"", m_callsign.c_str(), m_dmrid);
sendCommand(command);
@ -179,8 +181,10 @@ void CNextion::setErrorInt(const char* text)
sendCommandAction(1U);
char command[20];
::sprintf(command, "dim=%u", m_brightness);
sendCommand(command);
if (m_brightness>0) {
::sprintf(command, "dim=%u", m_brightness);
sendCommand(command);
}
::sprintf(command, "t0.txt=\"%s\"", text);
sendCommandAction(13U);
@ -200,8 +204,10 @@ void CNextion::setLockoutInt()
sendCommandAction(1U);
char command[20];
::sprintf(command, "dim=%u", m_brightness);
sendCommand(command);
if (m_brightness>0) {
::sprintf(command, "dim=%u", m_brightness);
sendCommand(command);
}
sendCommand("t0.txt=\"LOCKOUT\"");
sendCommandAction(15U);
@ -217,8 +223,10 @@ void CNextion::setQuitInt()
sendCommandAction(1U);
char command[100];
::sprintf(command, "dim=%u", m_idleBrightness);
sendCommand(command);
if (m_brightness>0) {
::sprintf(command, "dim=%u", m_idleBrightness);
sendCommand(command);
}
::sprintf(command, "t3.txt=\"%s\"", m_ipaddress.c_str());
sendCommand(command);
@ -246,8 +254,10 @@ void CNextion::writeDStarInt(const char* my1, const char* my2, const char* your,
}
char text[50U];
::sprintf(text, "dim=%u", m_brightness);
sendCommand(text);
if (m_brightness>0) {
::sprintf(text, "dim=%u", m_brightness);
sendCommand(text);
}
::sprintf(text, "t0.txt=\"%s %.8s/%4.4s\"", type, my1, my2);
sendCommand(text);
@ -341,8 +351,10 @@ void CNextion::writeDMRInt(unsigned int slotNo, const std::string& src, bool gro
}
char text[50U];
::sprintf(text, "dim=%u", m_brightness);
sendCommand(text);
if (m_brightness>0) {
::sprintf(text, "dim=%u", m_brightness);
sendCommand(text);
}
if (slotNo == 1U) {
::sprintf(text, "t0.txt=\"1 %s %s\"", type, src.c_str());
@ -542,8 +554,10 @@ void CNextion::writeFusionInt(const char* source, const char* dest, const char*
char text[30U];
::sprintf(text, "dim=%u", m_brightness);
sendCommand(text);
if (m_brightness>0) {
::sprintf(text, "dim=%u", m_brightness);
sendCommand(text);
}
::sprintf(text, "t0.txt=\"%s %.10s\"", type, source);
sendCommand(text);
@ -618,8 +632,10 @@ void CNextion::writeP25Int(const char* source, bool group, unsigned int dest, co
}
char text[30U];
::sprintf(text, "dim=%u", m_brightness);
sendCommand(text);
if (m_brightness>0) {
::sprintf(text, "dim=%u", m_brightness);
sendCommand(text);
}
::sprintf(text, "t0.txt=\"%s %.10s\"", type, source);
sendCommand(text);
@ -688,8 +704,10 @@ void CNextion::writeNXDNInt(const char* source, bool group, unsigned int dest, c
}
char text[30U];
::sprintf(text, "dim=%u", m_brightness);
sendCommand(text);
if (m_brightness>0) {
::sprintf(text, "dim=%u", m_brightness);
sendCommand(text);
}
::sprintf(text, "t0.txt=\"%s %.10s\"", type, source);
sendCommand(text);
@ -755,8 +773,10 @@ void CNextion::writePOCSAGInt(uint32_t ric, const std::string& message)
}
char text[200U];
::sprintf(text, "dim=%u", m_brightness);
sendCommand(text);
if (m_brightness>0) {
::sprintf(text, "dim=%u", m_brightness);
sendCommand(text);
}
::sprintf(text, "t0.txt=\"RIC: %u\"", ric);
sendCommand(text);