easylinux/NmraDcc
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Shorten Debug Messages

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Because of Buffer overrun in the serial output. This leads to blocking
Serial.write() calls
This commit is contained in:
MicroBahner
2018-06-19 13:43:37 +02:00
parent 1be4ede559
commit bd2bde9de6
1 changed files with 27 additions and 27 deletions
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54
NmraDcc.cpp
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@@ -889,11 +889,10 @@ void processServiceModeOperation( DCC_MSG * pDccMsg )
{
uint16_t CVAddr ;
uint8_t Value ;
if( pDccMsg->Size == 3) // 3 Byte Packets are for Address Only, Register and Paged Mode
{
uint8_t RegisterAddr ;
DB_PRINT("3-BytePkt");
RegisterAddr = pDccMsg->Data[0] & 0x07 ;
Value = pDccMsg->Data[1] ;
@@ -935,7 +934,7 @@ void processServiceModeOperation( DCC_MSG * pDccMsg )
}
else if( pDccMsg->Size == 4) // 4 Byte Packets are for Direct Byte & Bit Mode
{
{ DB_PRINT("BB-Mode");
CVAddr = ( ( ( pDccMsg->Data[0] & 0x03 ) << 8 ) | pDccMsg->Data[1] ) + 1 ;
Value = pDccMsg->Data[2] ;
@@ -1060,28 +1059,28 @@ void execDccProcessor( DCC_MSG * pDccMsg )
uint8_t TurnoutPairIndex ;
#ifdef DEBUG_PRINT
SerialPrintPacketHex(F( "execDccProcessor: Accessory Decoder Command: "), pDccMsg);
SerialPrintPacketHex(F( "eDP: AccCmd: "), pDccMsg);
#endif
BoardAddress = ( ( (~pDccMsg->Data[1]) & 0b01110000 ) << 2 ) | ( pDccMsg->Data[0] & 0b00111111 ) ;
TurnoutPairIndex = (pDccMsg->Data[1] & 0b00000110) >> 1;
DB_PRINT("execDccProcessor: Board Addr: %d, Index: %d", BoardAddress, TurnoutPairIndex);
DB_PRINT("eDP: BAddr:%d, Index:%d", BoardAddress, TurnoutPairIndex);
// First check for Legacy Accessory Decoder Configuration Variable Access Instruction
// as it's got a different format to the others
if((pDccMsg->Size == 5) && ((pDccMsg->Data[1] & 0b10001100) == 0b00001100))
{
DB_PRINT( "execDccProcessor: Legacy Accessory Decoder CV Access Command");
DB_PRINT( "eDP: Legacy Accessory Decoder CV Access Command");
// Check if this command is for our address or the broadcast address
if((BoardAddress != getMyAddr()) && ( BoardAddress < 511 ))
{
DB_PRINT("execDccProcessor: Board Address Not Matched");
DB_PRINT("eDP: Board Address Not Matched");
return;
}
uint16_t cvAddress = ((pDccMsg->Data[1] & 0b00000011) << 8) + pDccMsg->Data[2] + 1;
uint8_t cvValue = pDccMsg->Data[3];
DB_PRINT("execDccProcessor: CV: %d Value: %d", cvAddress, cvValue );
DB_PRINT("eDP: CV:%d Value:%d", cvAddress, cvValue );
if(validCV( cvAddress, 1 ))
writeCV(cvAddress, cvValue);
return;
@@ -1090,13 +1089,13 @@ void execDccProcessor( DCC_MSG * pDccMsg )
OutputAddress = (((BoardAddress - 1) << 2 ) | TurnoutPairIndex) + 1 ; //decoder output addresses start with 1, packet address range starts with 0
// ( according to NMRA 9.2.2 )
DB_PRINT("execDccProcessor: Output Addr: %d", OutputAddress);
DB_PRINT("eDP: OAddr:%d", OutputAddress);
if( DccProcState.inAccDecDCCAddrNextReceivedMode)
{
if( DccProcState.Flags & FLAGS_OUTPUT_ADDRESS_MODE )
{
DB_PRINT("execDccProcessor: Set Output Addr: %d", OutputAddress);
DB_PRINT("eDP: Set OAddr:%d", OutputAddress);
//uint16_t storedOutputAddress = OutputAddress + 1; // The value stored in CV1 & 9 for Output Addressing Mode is + 1
writeCV(CV_ACCESSORY_DECODER_ADDRESS_LSB, (uint8_t)(OutputAddress % 256));
writeCV(CV_ACCESSORY_DECODER_ADDRESS_MSB, (uint8_t)(OutputAddress / 256));
@@ -1106,7 +1105,7 @@ void execDccProcessor( DCC_MSG * pDccMsg )
}
else
{
DB_PRINT("execDccProcessor: Set Board Addr: %d", BoardAddress);
DB_PRINT("eDP: Set BAddr:%d", BoardAddress);
writeCV(CV_ACCESSORY_DECODER_ADDRESS_LSB, (uint8_t)(BoardAddress % 64));
writeCV(CV_ACCESSORY_DECODER_ADDRESS_MSB, (uint8_t)(BoardAddress / 64));
@@ -1121,25 +1120,25 @@ void execDccProcessor( DCC_MSG * pDccMsg )
if( DccProcState.Flags & FLAGS_MY_ADDRESS_ONLY )
{
if( DccProcState.Flags & FLAGS_OUTPUT_ADDRESS_MODE ) {
DB_PRINT(" AddrCheck: OutputAddr: %d, BoardAddr: %d, myAddr: %d OutChk=%d", OutputAddress, BoardAddress, getMyAddr(), OutputAddress != getMyAddr() );
DB_PRINT(" AddrChk: OAddr:%d, BAddr:%d, myAddr:%d Chk=%d", OutputAddress, BoardAddress, getMyAddr(), OutputAddress != getMyAddr() );
if ( OutputAddress != getMyAddr() && OutputAddress < 2045 ) {
DB_PRINT(" eDP: OutputAddress: %d, myAddress: %d - no match", OutputAddress, getMyAddr() );
DB_PRINT(" eDP: OAddr:%d, myAddr:%d - no match", OutputAddress, getMyAddr() );
return;
}
} else {
if( ( BoardAddress != getMyAddr() ) && ( BoardAddress < 511 ) ) {
DB_PRINT(" eDP: BoardAddress: %d, myAddress: %d - no match", BoardAddress, getMyAddr() );
DB_PRINT(" eDP: BAddr:%d, myAddr:%d - no match", BoardAddress, getMyAddr() );
return;
}
}
DB_PRINT("execDccProcessor: Address Matched");
DB_PRINT("eDP: Address Matched");
}
if((pDccMsg->Size == 4) && ((pDccMsg->Data[1] & 0b10001001) == 1)) // Extended Accessory Decoder Control Packet Format
{
uint8_t state = pDccMsg->Data[2] ;// & 0b00011111;
DB_PRINT("execDccProcessor: Output Addr: %d Extended State: %0X", OutputAddress, state);
DB_PRINT("eDP: OAddr:%d Extended State:%0X", OutputAddress, state);
if( notifyDccSigOutputState )
notifyDccSigOutputState(OutputAddress, state);
}
@@ -1155,43 +1154,43 @@ void execDccProcessor( DCC_MSG * pDccMsg )
if( DccProcState.Flags & FLAGS_OUTPUT_ADDRESS_MODE )
{
DB_PRINT("execDccProcessor: Output Addr: %d Turnout Dir: %d Output Power: %d", OutputAddress, direction, outputPower);
DB_PRINT("eDP: OAddr:%d Turnout Dir:%d Output Power:%d", OutputAddress, direction, outputPower);
if( notifyDccAccTurnoutOutput )
notifyDccAccTurnoutOutput( OutputAddress, direction, outputPower );
}
else
{
DB_PRINT("execDccProcessor: Turnout Pair Index: %d Dir: %d Output Power: ", TurnoutPairIndex, direction, outputPower);
DB_PRINT("eDP: Turnout Pair Index:%d Dir:%d Output Power: ", TurnoutPairIndex, direction, outputPower);
if( notifyDccAccTurnoutBoard )
notifyDccAccTurnoutBoard( BoardAddress, TurnoutPairIndex, direction, outputPower );
}
}
else if(pDccMsg->Size == 6) // Accessory Decoder OPS Mode Programming
{
DB_PRINT("execDccProcessor: OPS Mode CV Programming Command");
DB_PRINT("eDP: OPS Mode CV Programming Command");
// Check for unsupported OPS Mode Addressing mode
if(((pDccMsg->Data[1] & 0b10001001) != 1) && ((pDccMsg->Data[1] & 0b10001111) != 0x80))
{
DB_PRINT("execDccProcessor: Unsupported OPS Mode CV Addressing Mode");
DB_PRINT("eDP: Unsupported OPS Mode CV Addressing Mode");
return;
}
// Check if this command is for our address or the broadcast address
if(DccProcState.Flags & FLAGS_OUTPUT_ADDRESS_MODE)
{
DB_PRINT("execDccProcessor: Check Output Address: %d", OutputAddress);
DB_PRINT("eDP: Check Output Address:%d", OutputAddress);
if((OutputAddress != getMyAddr()) && ( OutputAddress < 2045 ))
{
DB_PRINT("execDccProcessor: Output Address Not Matched");
DB_PRINT("eDP: Output Address Not Matched");
return;
}
}
else
{
DB_PRINT("execDccProcessor: Check Board Address: %d", BoardAddress);
DB_PRINT("eDP: Check Board Address:%d", BoardAddress);
if((BoardAddress != getMyAddr()) && ( BoardAddress < 511 ))
{
DB_PRINT("execDccProcessor: Board Address Not Matched");
DB_PRINT("eDP: Board Address Not Matched");
return;
}
}
@@ -1201,16 +1200,16 @@ void execDccProcessor( DCC_MSG * pDccMsg )
OpsInstructionType insType = (OpsInstructionType)((pDccMsg->Data[2] & 0b00001100) >> 2) ;
DB_PRINT("execDccProcessor: OPS Mode Instruction: %d", insType);
DB_PRINT("eDP: OPS Mode Instruction:%d", insType);
switch(insType)
{
case OPS_INS_RESERVED:
case OPS_INS_VERIFY_BYTE:
DB_PRINT("execDccProcessor: Unsupported OPS Mode Instruction: %d", insType);
DB_PRINT("eDP: Unsupported OPS Mode Instruction:%d", insType);
break; // We only support Write Byte or Bit Manipulation
case OPS_INS_WRITE_BYTE:
DB_PRINT("execDccProcessor: CV: %d Value: %d", cvAddress, cvValue);
DB_PRINT("eDP: CV:%d Value:%d", cvAddress, cvValue);
if(validCV( cvAddress, 1 ))
writeCV(cvAddress, cvValue);
break;
@@ -1415,6 +1414,7 @@ uint8_t NmraDcc::process()
xorValue ^= DccRx.PacketCopy.Data[i];
if(xorValue) {
#ifdef DCC_DBGVAR
DB_PRINT("Cerr");
countOf.Err++;
#endif
return 0 ;