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MMDVM
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Fix a potential issue with reporting the wrong command type in ACK and NAK messages.

This commit is contained in:
Jonathan Naylor 2021-06-17 16:55:59 +01:00
parent 43b53fe2fc
commit f4e1c0b401
3 changed files with 43 additions and 43 deletions
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80
SerialPort.cpp
View File

@ -146,26 +146,26 @@ m_i2CData()
{
}
void CSerialPort::sendACK()
void CSerialPort::sendACK(uint8_t type)
{
uint8_t reply[4U];
reply[0U] = MMDVM_FRAME_START;
reply[1U] = 4U;
reply[2U] = MMDVM_ACK;
reply[3U] = m_buffer[2U];
reply[3U] = type;
writeInt(1U, reply, 4);
}
void CSerialPort::sendNAK(uint8_t err)
void CSerialPort::sendNAK(uint8_t type, uint8_t err)
{
uint8_t reply[5U];
reply[0U] = MMDVM_FRAME_START;
reply[1U] = 5U;
reply[2U] = MMDVM_NAK;
reply[3U] = m_buffer[2U];
reply[3U] = type;
reply[4U] = err;
writeInt(1U, reply, 5);
@ -980,61 +980,61 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
case MMDVM_SET_CONFIG:
err = setConfig(buffer, length);
if (err == 0U)
sendACK();
sendACK(type);
else
sendNAK(err);
sendNAK(type, err);
break;
case MMDVM_SET_MODE:
err = setMode(buffer, length);
if (err == 0U)
sendACK();
sendACK(type);
else
sendNAK(err);
sendNAK(type, err);
break;
case MMDVM_SET_FREQ:
sendACK();
sendACK(type);
break;
#if defined(MODE_FM)
case MMDVM_FM_PARAMS1:
err = setFMParams1(buffer, length);
if (err == 0U) {
sendACK();
sendACK(type);
} else {
DEBUG2("Received invalid FM params 1", err);
sendNAK(err);
sendNAK(type, err);
}
break;
case MMDVM_FM_PARAMS2:
err = setFMParams2(buffer, length);
if (err == 0U) {
sendACK();
sendACK(type);
} else {
DEBUG2("Received invalid FM params 2", err);
sendNAK(err);
sendNAK(type, err);
}
break;
case MMDVM_FM_PARAMS3:
err = setFMParams3(buffer, length);
if (err == 0U) {
sendACK();
sendACK(type);
} else {
DEBUG2("Received invalid FM params 3", err);
sendNAK(err);
sendNAK(type, err);
}
break;
case MMDVM_FM_PARAMS4:
err = setFMParams4(buffer, length);
if (err == 0U) {
sendACK();
sendACK(type);
} else {
DEBUG2("Received invalid FM params 4", err);
sendNAK(err);
sendNAK(type, err);
}
break;
#else
@ -1042,7 +1042,7 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
case MMDVM_FM_PARAMS2:
case MMDVM_FM_PARAMS3:
case MMDVM_FM_PARAMS4:
sendACK();
sendACK(type);
break;
#endif
@ -1072,10 +1072,10 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
err = calPOCSAG.write(buffer, length);
#endif
if (err == 0U) {
sendACK();
sendACK(type);
} else {
DEBUG2("Received invalid calibration data", err);
sendNAK(err);
sendNAK(type, err);
}
break;
@ -1085,7 +1085,7 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
err = cwIdTX.write(buffer, length);
if (err != 0U) {
DEBUG2("Invalid CW Id data", err);
sendNAK(err);
sendNAK(type, err);
}
break;
@ -1100,7 +1100,7 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
setMode(STATE_DSTAR);
} else {
DEBUG2("Received invalid D-Star header", err);
sendNAK(err);
sendNAK(type, err);
}
break;
@ -1114,7 +1114,7 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
setMode(STATE_DSTAR);
} else {
DEBUG2("Received invalid D-Star data", err);
sendNAK(err);
sendNAK(type, err);
}
break;
@ -1128,7 +1128,7 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
setMode(STATE_DSTAR);
} else {
DEBUG2("Received invalid D-Star EOT", err);
sendNAK(err);
sendNAK(type, err);
}
break;
#endif
@ -1146,7 +1146,7 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
setMode(STATE_DMR);
} else {
DEBUG2("Received invalid DMR data", err);
sendNAK(err);
sendNAK(type, err);
}
break;
@ -1164,7 +1164,7 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
setMode(STATE_DMR);
} else {
DEBUG2("Received invalid DMR data", err);
sendNAK(err);
sendNAK(type, err);
}
break;
@ -1185,7 +1185,7 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
}
if (err != 0U) {
DEBUG2("Received invalid DMR start", err);
sendNAK(err);
sendNAK(type, err);
}
break;
@ -1194,7 +1194,7 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
err = dmrTX.writeShortLC(buffer, length);
if (err != 0U) {
DEBUG2("Received invalid DMR Short LC", err);
sendNAK(err);
sendNAK(type, err);
}
break;
@ -1203,7 +1203,7 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
err = dmrTX.writeAbort(buffer, length);
if (err != 0U) {
DEBUG2("Received invalid DMR Abort", err);
sendNAK(err);
sendNAK(type, err);
}
break;
#endif
@ -1219,7 +1219,7 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
setMode(STATE_YSF);
} else {
DEBUG2("Received invalid System Fusion data", err);
sendNAK(err);
sendNAK(type, err);
}
break;
#endif
@ -1235,7 +1235,7 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
setMode(STATE_P25);
} else {
DEBUG2("Received invalid P25 header", err);
sendNAK(err);
sendNAK(type, err);
}
break;
@ -1249,7 +1249,7 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
setMode(STATE_P25);
} else {
DEBUG2("Received invalid P25 LDU", err);
sendNAK(err);
sendNAK(type, err);
}
break;
#endif
@ -1265,7 +1265,7 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
setMode(STATE_NXDN);
} else {
DEBUG2("Received invalid NXDN data", err);
sendNAK(err);
sendNAK(type, err);
}
break;
#endif
@ -1281,7 +1281,7 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
setMode(STATE_M17);
} else {
DEBUG2("Received invalid M17 link setup data", err);
sendNAK(err);
sendNAK(type, err);
}
break;
@ -1295,7 +1295,7 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
setMode(STATE_M17);
} else {
DEBUG2("Received invalid M17 stream data", err);
sendNAK(err);
sendNAK(type, err);
}
break;
@ -1309,7 +1309,7 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
setMode(STATE_M17);
} else {
DEBUG2("Received invalid M17 packet data", err);
sendNAK(err);
sendNAK(type, err);
}
break;
#endif
@ -1325,7 +1325,7 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
setMode(STATE_POCSAG);
} else {
DEBUG2("Received invalid POCSAG data", err);
sendNAK(err);
sendNAK(type, err);
}
break;
#endif
@ -1341,7 +1341,7 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
setMode(STATE_FM);
} else {
DEBUG2("Received invalid FM data", err);
sendNAK(err);
sendNAK(type, err);
}
break;
#endif
@ -1354,7 +1354,7 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
}
if (err != 0U) {
DEBUG2("Received invalid AX.25 data", err);
sendNAK(err);
sendNAK(type, err);
}
break;
#endif
@ -1382,7 +1382,7 @@ void CSerialPort::processMessage(uint8_t type, const uint8_t* buffer, uint16_t l
default:
// Handle this, send a NAK back
sendNAK(1U);
sendNAK(type, 1U);
break;
}

4
SerialPort.h
View File

@ -109,8 +109,8 @@ private:
uint16_t m_lastSerialAvailCount;
CRingBuffer<uint8_t> m_i2CData;
void sendACK();
void sendNAK(uint8_t err);
void sendACK(uint8_t type);
void sendNAK(uint8_t type, uint8_t err);
void getStatus();
void getVersion();
uint8_t setConfig(const uint8_t* data, uint16_t length);

2
Version.h
View File

@ -19,7 +19,7 @@
#if !defined(VERSION_H)
#define VERSION_H
#define VERSION "20210508"
#define VERSION "20210617"
#endif