Christian Taedcke <hacking@taedcke.com> [Thu, 22 Dec 2011 11:42:44 +0100] rev 673
FIXED: - the macro SUB_PROG_CFLAGS was overwritten for 64bit machines using gcc. Because of this the xenomai compilation failed.
Mongo [Thu, 15 Dec 2011 14:51:20 +0100] rev 672
bug correction in sdo.c, in writeNetworkDictCallBackAI a call to _writeNetworkDict had endianize forced to 1
Mongo [Tue, 13 Dec 2011 17:38:12 +0100] rev 671
bug correction in dcf.c, an entry of only one byte was not checked
Mongo [Wed, 02 Nov 2011 22:37:24 +0100] rev 670
New feature : event timers allowed for RxPDOs (subidx 5 in RxPDO com paramaters)
Mongo [Thu, 13 Oct 2011 17:51:27 +0200] rev 669
Configuration manager with DCF in object 0x1F22 rewritten almost from scratch.
1. The boot-up message from a device starts a verification of entries
2. If all entries matches the node is started
3. If an entry differs the whole dcf is written and a save is done
4. A reset is send to the node
5. If several boot-up are received at the same time they will be managed one
by one thus only one free sdo client is needed for the whole process.
Mongo [Mon, 12 Sep 2011 10:52:02 +0200] rev 668
Added some fixes from Jaroslav Fojtik submitted on sourceforge bug tracker:
3096348 Missing "break" in states.c/canDispatch()
3096359 Crash inside dcf.c/send_consise_dcf()
3101891 Potencial overflow inside getNodeState()
fbeaulier [Tue, 30 Aug 2011 12:14:34 +0200] rev 667
Added include stdlib.h for malloc functions in sdo.c
fbeaulier [Mon, 29 Aug 2011 17:44:49 +0200] rev 666
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!