easylinux/NmraDcc
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outputaddressing corrected

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declared notifyDccAccState for backward compatibility
This commit is contained in:
MicroBahner
2018-03-27 14:51:49 +02:00
parent 0fbe2a13d1
commit f55f2644ff
2 changed files with 14 additions and 6 deletions
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15
NmraDcc.cpp
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@@ -605,7 +605,7 @@ uint16_t getMyAddr(void)
if( CV29Value & CV29_ACCESSORY_DECODER ) // Accessory Decoder?
{
if( CV29Value & CV29_OUTPUT_ADDRESS_MODE )
DccProcState.myDccAddress = ( readCV( CV_ACCESSORY_DECODER_ADDRESS_MSB ) << 8 ) | readCV( CV_ACCESSORY_DECODER_ADDRESS_LSB ) - 1;
DccProcState.myDccAddress = ( readCV( CV_ACCESSORY_DECODER_ADDRESS_MSB ) << 8 ) | readCV( CV_ACCESSORY_DECODER_ADDRESS_LSB );
else
DccProcState.myDccAddress = ( ( readCV( CV_ACCESSORY_DECODER_ADDRESS_MSB ) & 0b00000111) << 6 ) | ( readCV( CV_ACCESSORY_DECODER_ADDRESS_LSB ) & 0b00111111) ;
}
@@ -1071,7 +1071,8 @@ void execDccProcessor( DCC_MSG * pDccMsg )
TurnoutPairIndex = (pDccMsg->Data[1] & 0b00000110) >> 1;
OutputAddress = (((BoardAddress - 1) << 2 ) | TurnoutPairIndex) + 1 ;
OutputAddress = (((BoardAddress - 1) << 2 ) | TurnoutPairIndex) + 1 ; //decoder output addresses start with 1, packet address range starts with 0
// ( according to NMRA 9.2.2 )
if( DccProcState.inAccDecDCCAddrNextReceivedMode)
{
@@ -1081,9 +1082,9 @@ void execDccProcessor( DCC_MSG * pDccMsg )
Serial.print(F("execDccProcessor: Set Output Addr: "));
Serial.println(OutputAddress);
#endif
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)(storedOutputAddress % 256));
writeCV(CV_ACCESSORY_DECODER_ADDRESS_MSB, (uint8_t)(storedOutputAddress / 256));
//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));
if( notifyDccAccOutputAddrSet )
notifyDccAccOutputAddrSet(OutputAddress);
@@ -1136,6 +1137,10 @@ void execDccProcessor( DCC_MSG * pDccMsg )
{
uint8_t direction = pDccMsg->Data[1] & 0b00000001;
uint8_t outputPower = (pDccMsg->Data[1] & 0b00001000) >> 3;
// for compatibility with 1.4.2
if ( notifyDccAccState )
notifyDccAccState( OutputAddress, BoardAddress, pDccMsg->Data[1] & 0b00000111, outputPower );
if( DccProcState.Flags & FLAGS_OUTPUT_ADDRESS_MODE )
{

5
NmraDcc.h
View File

@@ -2,7 +2,7 @@
//
// Model Railroading with Arduino - NmraDcc.h
//
// Copyright (c) 2008 - 2105 Alex Shepherd
// Copyright (c) 2008 - 2018 Alex Shepherd
//
// This source file is subject of the GNU general public license 2,
// that is available at the world-wide-web at
@@ -670,6 +670,9 @@ extern void notifyCVResetFactoryDefault(void) __attribute__ ((weak));
*/
extern void notifyCVAck(void) __attribute__ ((weak));
// Deprecated, only for backward compatibility with version 1.4.2. Don't use in new designs
extern void notifyDccAccState( uint16_t Addr, uint16_t BoardAddr, uint8_t OutputAddr, uint8_t State ) __attribute__ ((weak));
#if defined (__cplusplus)
}
#endif