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!

patch from Christian Taedcke <hacking@taedcke.com> : fix-wrong-resetSDOline-for-sdo-timeout.patch
FIXED: - The sdo line must not be closed at the end of SDOTimeoutAlarm() if the same sdo line is closed and reopened for a new transfer inside the callback. (Patch from Jaroslav Fojtik)

CHANGE: SDO block mode added, without CRC support
WARNING : API change in client functions

timers_unix.c : remove sigint and sigterm catch
sdo : Allow multiple servers
The sdo transfer struct is not anymore referenced by server's node id but by
client or server number in the OD. Node id is not relevant in SDO transfert.

fixed bug with cross wmingw build

Removed unneccessary overhead introduced with the last fix.

Fixed incorrect struct access in sendPDO() and inserted a missing variable in sendOnePDOEvent(). These errors occured at compile-time when configuring the project with './configure --debug=PDO' or './configure --debug=WAR'.

Fix some side effects of EDS import, while editing afterward

FIXED: - changed make targets from "%o: %c" to "%.o: %.c" (Patch from irc <oleg_osov>)
find . -name 'Make*' | xargs perl -w -i.bak -p -e "s/\%o: \%c/%.o: %.c/g"

FIX: - if a sdo transfer timeout occurres, reset the sdo line even if the callback function does not.

FIXED: - Sdo lines with the internal state SDO_ABORTED_ITERNAL are now closed.

CHANGED: - canSend message parameter is now a const pointer
ADDED : - IXXAT specific can bus watchdog to restart the VCI2 driver if a bus off, data ovverrun or remote queue overrun is detected. The can adapter cannot recover on its own.
* * *
CHANGED: - IXXAT::m_watchdogTimerId from DWORD to UINT_PTR to fix compiler warning

FIXED: - compiler warning from printf format string

FIXED: - TimerInit() was missing

FIXED: - OK and NOT OK was wrong in canSend()

FIXED: - bug while normal sdo transfer initialization (setting the byte count)

FIXED: - Renamed macro for peak win32 driver, patch from mailinglist (post from Christian Boepple, 2010-09-08 14:38)

CHANGED: - function sendOnePDOevent (CO_Data* d, UNS32 pdoNum) into sendOnePDOevent (CO_Data* d, UNS8 pdoNum)
- added explicit casts to remove compiler warnings

CHANGED: - added explicit cast to remove compiler warning

CHANGED: - canReceive and canSend return now 1 on error and 0 on success

CHANGED: - added explicit cast to remove compiler warning

FIXED: - added CALLBACK to can callback function prototypes

FIXED: - added missing endif
* * *
FIXED: - moved #include <linux/delay.h> into the ifdef __KERNEL__ block

CHANGED: - async access queue has now blocking read

ADDED: - pause() for win32
* * *
CHANGED: - moved pause implementation to main.cpp
- default driver to ixxat, baudrate to 125K and slaveid to 0x40
* * *
FIXED: - append "K" to baudrate
- added TimerInit()

CHANGED: - moved wxwidget header
ADDED: - getopt include for win32
FIXED: - TimerInit must be done for win32, too
* * *
CHANGED: - getopt signature (temp change)
* * *
CHANGED: - moved getopt and windows include

ADDED: - LeaveMutex and EnterMutex to exported symbols

CHANGED: - if variable starts with a digit, add a "_" at the beginning
* * *
FIXED: - if callback array name starts with a digit, prepend "_"

CHANGED: - option to integrate a can driver statically (hack)
FIXED: - missing () in log message
* * *
CHANGED: - adapted UnLoadCanDriver() for the macro NOT_USE_DYNAMIC_LOADING

CHANGED: - enabled console debugging for Visual Studio 2003 and below (without __VA_ARGS__).

ADDED: - dynamic memory allocation for sdo transfer using malloc and free
CHANGED: - enabled lss, enabled dynamic buffer allocation and set max sim sdo transfers to 32

ADDED: - new callback post_SlaveStateChange so that a master can monitor the state of its slave nodes using a heartbeat.
* * *
CHANGED: - added missing export for _post_SlaveStateChange (for revision #679)

get always the latest version of VSCAN API

Fix mingw32 cross build for can_peak_win32 and can_tcp_win32 server.

Fixed execution right on configure script

Piotr Trojanek (ptroja) cleanup patche. Thanks.

Moced CosateQ's doc at the right place, and fix PDO INHIBIT bit check error again.

CosateQ contribution.

Added contributed 402 profile

Fixed SDO loop in some situations.

Wrong check on PDO inhibit bit fixed.

Fix non freed windows handle. (thx to jaroslav.fojtik)

Update french translations

Obsolete example fixed

Bug in Subindex grid right click with i18n fixed

fixed typo in makefile

fixed typo in makefile

Enhancements for 'None' target : produce pre-linked object, remove some windows CRLF problems, fixed pedantic compiler warnings

added 'none' taget for building standalone library

Backed out changeset 3a6b413acad9

added files to ignor in hgignore

Wiped out references to Lolitech

Replace \"lolitech\" contact by \"edouard\" contact

changes merged

Fix some bug in debian packages

Extended PDO API with SendOnePDOEvent

Merge with daa1e1c3fba43ee73a2e827961155b1372ca433e

Verify if nodeId is strictly lesser than subindex entries count at the beginning of send_consise_dcf_loop function

Removing superfluous event.Skip()

create specific timer thread for UCLIBC support (with CLOCK_PROCESS_CPUTIME_ID parameter)

changes merged

-add LeaveMutex to avoid canopenshell deadlock when call NodeInit
-Now call the first setalarm from StartTimerLoop instead of the Timerthreadloop (like linux)

Fixed casts subject to problems on some compilers.

Fixed typo in can_socket.c

Some more reasonable timeout while waiting timer thread end

Fixed bug in the AVR-CAN driver: the CAN interrupt changes the
selected message object, but does not revert it before exiting.

add timeout for waitreceivetaskend for the win32, fix GetLastError print

Added timeout for waiting timer thread end on windows.

removed ligcc.a dependency and fix problem with errno value

Fixed wrong cast in sdo.c and wrong message length in nodeguarding

Fiwed use of socketopt accross RT and non-RT implementation of SocketCan

Updated memento with new Francis' version

re-use macro for objaccess

add some symbols from libgcc.a into libcanfestival_win32.a to maintain compatibility between mingw and msvc compilers

fix warnings with msvc compiler

add extern C to maintain compatibility with C++
fix warnings with msvc compiler

update config.h for win32 (for user which not use configure script)

Update CanFestival-3.def for visual studio users :
- Add TimerInit and TimerCleanup functions
- Add emcy functions

Replace macro functions for setODentry and getODentry
(prevent compilation errors with visual studio c++ compiler)

fix warnings with msvc compiler

update visual studio files

Replacing wx.Choice controls by wx.ComboBox controls

Bug with in access value translation and modification on subindex 0 of PDOmapping entries fixed

Merged changes

Adding support for displaying 'unknown' while datatype is not supported by CanFestival

Adding support for octet string

Adding support for internationalization

Fixed : postrm bug when upgrade package
Fixed : generated list of present driver library on the system for beremiz

add install/uninstall rules in Makefile.in

add extern \"C\" to keep compatibilty with C++

fix error in timer.c

fix warning when compile

Add print_getenv function wich print extra init params

rewrite comments

remove sync period from OD

fix method to exit properly the Timer Loop
fix time unit

fix method to exit properly CanReceiveLoop

fix message dialog when objdictedit can't find the pdf reader

fix some minor bugs

update manual

fixed : unlock and terminate CanReceive loop thread when canclose is called.

fixed bug in timerscfg.h for win32

Add new function defines to compile peak driver on win32

update canReceive_driver to match with Peak new read function (event)

updated manual_en.pdf with CANOpenShell example

Add doxygen comments in headers file
modify Doxyfile

Add new example CANOpenShell in manual

Remove old entries in visual studio files
Fix some bugs in CANOpenShell

Add build command for master OD and slave OD

remove automatic loading of manual with xpdf

Rewrite win32 code (C only)

Add new example : CANOpen shell

prevent eclipse to push .project with .hgignore

removed dead hidden files

remove autotools-dev dependency

update tags

fixed : deprecation warning with the module "sets" when using python 2.6

Adding support for loading any eds file (subindex 0 not corresponding to subindex number)

change LoliTech phone number for bug report

Added size information in generated object dictionnary header files (Objdictgen/gen_cfile.py)