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examples/TestMasterSlave/Master.h
author fbeaulier
Mon, 29 Aug 2011 17:44:49 +0200
changeset 666 9febdd6fdc71
parent 378 d2abf6c8c27b
permissions -rw-r--r--
patch from Stefan Kratochwil <entwicklung@inovel.de> : canfestival-3-fm3_698.patch
Bug:
If an object dictionary entry was requested whose size exceeds
SDO_MAX_LENGTH_TRANSFERT, the memcpy() call at line 139 of objacces.c overwrites
the memory after *pDestData which causes stack corruption.
-> Bugfix:
The bug was corrected by size checking the requested data. An 'Out of
memory' error message will be generated if the requested data exceeds
SDO_MAX_LENGTH_TRANSFERT.

Additional changes:
Added dynamic buffer allocation for the SDO transfer. This feature can be used
if SDO_DYNAMIC_BUFFER_ALLOCATION is defined in config.h. The size of the
dynamically allocated buffer is controlled with
SDO_DYNAMIC_BUFFER_ALLOCATION_SIZE.
-> Note:
This change removes the detection of OD_LENGTH_DATA_INVALID errors!
0
4472ee7c6c3e Commit a new cvs repo.
etisserant
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#include "TestMaster.h"
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636d875c85dd Removed genrated dead prototypes for depricated callbacks.
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d2abf6c8c27b
As requested long ago, added CoData* parameter to all this applications callback, let application designer use identical callback for multiple nodes, and reduce source code length.



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void TestMaster_heartbeatError(CO_Data* d, UNS8);








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636d875c85dd
Removed genrated dead prototypes for depricated callbacks.



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UNS8 TestMaster_canSend(Message *);













636d875c85dd
Removed genrated dead prototypes for depricated callbacks.



etisserant


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378






d2abf6c8c27b
As requested long ago, added CoData* parameter to all this applications callback, let application designer use identical callback for multiple nodes, and reduce source code length.



etisserant


parents: 
343

diff
changeset




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void TestMaster_initialisation(CO_Data* d);













d2abf6c8c27b
As requested long ago, added CoData* parameter to all this applications callback, let application designer use identical callback for multiple nodes, and reduce source code length.



etisserant


parents: 
343

diff
changeset




     8


void TestMaster_preOperational(CO_Data* d);













d2abf6c8c27b
As requested long ago, added CoData* parameter to all this applications callback, let application designer use identical callback for multiple nodes, and reduce source code length.



etisserant


parents: 
343

diff
changeset




     9


void TestMaster_operational(CO_Data* d);













d2abf6c8c27b
As requested long ago, added CoData* parameter to all this applications callback, let application designer use identical callback for multiple nodes, and reduce source code length.



etisserant


parents: 
343

diff
changeset




    10


void TestMaster_stopped(CO_Data* d);








160






636d875c85dd
Removed genrated dead prototypes for depricated callbacks.



etisserant


parents: 
0

diff
changeset




    11









378






d2abf6c8c27b
As requested long ago, added CoData* parameter to all this applications callback, let application designer use identical callback for multiple nodes, and reduce source code length.



etisserant


parents: 
343

diff
changeset




    12


void TestMaster_post_sync(CO_Data* d);













d2abf6c8c27b
As requested long ago, added CoData* parameter to all this applications callback, let application designer use identical callback for multiple nodes, and reduce source code length.



etisserant


parents: 
343

diff
changeset




    13


void TestMaster_post_TPDO(CO_Data* d);













d2abf6c8c27b
As requested long ago, added CoData* parameter to all this applications callback, let application designer use identical callback for multiple nodes, and reduce source code length.



etisserant


parents: 
343

diff
changeset




    14


void TestMaster_post_emcy(CO_Data* d, UNS8 nodeID, UNS16 errCode, UNS8 errReg);













d2abf6c8c27b
As requested long ago, added CoData* parameter to all this applications callback, let application designer use identical callback for multiple nodes, and reduce source code length.



etisserant


parents: 
343

diff
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    15


void TestMaster_post_SlaveBootup(CO_Data* d, UNS8 nodeid);













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