An open source project implementing the basic functionality of the ISO IEC 15118 and also the DIN 70121 vehicle to grid (V2G) communication interface.
Home Page: http://openv2g.sourceforge.net/
License: GNU Lesser General Public License v3.0
------------------------------------------------------------------------- OpenV2G - an open source project implementing the basic functionality of the ISO IEC 15118 vehicle to grid (V2G) communication interface Version 0.9.5, released March 11, 2022 http://openv2g.sourceforge.net/ Please report bugs via the SourceForge bug tracking system at http://sourceforge.net/tracker/?group_id=350113. Thank you. Copyright (C) 2007-2022 Siemens AG This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. ------------------------------------------------------------------------- CHANGES from version 0.9.4: ------------------------------------------------------------------------- * fix possible memory corruption bug ------------------------------------------------------------------------- CHANGES from version 0.9.3: ------------------------------------------------------------------------- * Support for 15118-2-2016 (ISO2) started besides 15118-2-2013 (ISO1) and DIN * fix eMAID fragment encoding/decoding support * internal coding updates * bug-fixes ------------------------------------------------------------------------- CHANGES from version 0.9.2: ------------------------------------------------------------------------- * resolves XML signature interoperability issue Note: To make use of xmldsig the following defines have to be set. in "xmldsigEXIDatatypes.h" #define DEPLOY_XMLDSIG_CODEC SUPPORT_YES #define DEPLOY_XMLDSIG_CODEC_FRAGMENT SUPPORT_YES in "v2gEXIDatatypes.h" #define DEPLOY_ISO_CODEC_FRAGMENT SUPPORT_YES Otherwise the code is turned off. ------------------------------------------------------------------------- CHANGES from version 0.9.1: ------------------------------------------------------------------------- * resolves bug with name clashes w.r.t. iso and din track * fixes issue with test code for init handshake * Note: OpenV2G 0.9.2 is essentially just a bug fixed version of OpenV2G 0.9.1 ------------------------------------------------------------------------- CHANGES from version 0.9: ------------------------------------------------------------------------- * includes support for DIN and hence interoperability with OpenV2G 0.7 (needs to be switched on though by #define DEPLOY_DIN_CODEC) * fixes bugs and warnings for Visual Studio * Note: OpenV2G 0.9.1 is a superset of previous versions v2g...c/h files support ISO track din...c/h files support DIN track ------------------------------------------------------------------------- CHANGES from version 0.8: ------------------------------------------------------------------------- * large code footprint reduction which resulted in a new API (please take a look at the example in src/test folder) * datatype differences w.r.t. arrays, strings, bytes, isUsed, and enum-naming * bug-fixes * Note: OpenV2G 0.8 and 0.9 are interoperable, meaning that one can generate streams with one and decode with the other or vice-versa ------------------------------------------------------------------------- CHANGES from version 0.7: ------------------------------------------------------------------------- * adaption of V2G schema changes (reflects the ISO/IEC 15118-2 FDIS status) * bug-fixes ------------------------------------------------------------------------- CHANGES from version 0.7: ------------------------------------------------------------------------- * adaption of V2G schema changes (reflects the ISO/IEC 15118-2 FDIS status) * bug-fixes ------------------------------------------------------------------------- CHANGES from version 0.6: ------------------------------------------------------------------------- * adaption of V2G schema changes (reflects the ISO/IEC 15118-2 DIS status and DIN 70121) * reduced memory usage * EXI decoder skips schema deviations according to EXI Profile * bug-fixes ------------------------------------------------------------------------- CHANGES from version 0.5: ------------------------------------------------------------------------- * adaption of V2G schema changes * application handshake protocol implementation * asynchronised communication * reduced memory usage * changed V2GTP byte order from little endian to big endian * bug-fixes * updated AC demo interaction between EV and EVSE, and * updated DC demo interaction between EV and EVSE ------------------------------------------------------------------------- CHANGES from version 0.4: ------------------------------------------------------------------------- * adaption of V2G schema changes * V2GTP implementation (replaces the DoIP implementation) * EXI default coder for the 15118 schema (replaces the strict mode of EXI) * AC demo interaction between PEV and EVSE, and * DC demo interaction between PEV and EVSE ------------------------------------------------------------------------- CHANGES from version 0.3.1: ------------------------------------------------------------------------- * adaption of V2G schema changes * supporting of DC messages * example program showing the message sequence of AC charging and DC charging * bug-fixes ------------------------------------------------------------------------- CHANGES from version 0.3: ------------------------------------------------------------------------- * Bug-fixes * reduced memory usage * some type changes in the EXI codec and V2G service: ** struct v2gService->struct EXIService in v2g_service.h ** size_t->uint16_t in v2g_serviceClientDataTransmitter.h and doIP.h * renaming of some enumeration values in v2g_serviceDataTypes.h ------------------------------------------------------------------------- CHANGES from version 0.2.2: ------------------------------------------------------------------------- * Bug-fixes * first DoIP implementation * V2G message error handling * adaption of V2G schema changes * code optimizations ------------------------------------------------------------------------- CHANGES from version 0.2.1: ------------------------------------------------------------------------- * Bug-fixes * adaption of V2G schema changes * some code optimizations ------------------------------------------------------------------------- CHANGES from version 0.2: ------------------------------------------------------------------------- * Bug-fixes * Fixed compiler warnings ------------------------------------------------------------------------- CHANGES from version 0.1: ------------------------------------------------------------------------- * Bug-fixes * Service and Client added
Hi Martin,
I am André and I work for Switch, a company founded by Marc Mültin, maybe you heard about it: www.switch-ev.com
I was wondering what is your current professional situation and if by chance you are looking for a new challenge and if that is the case maybe we can have a chat about it as we are looking for some talent to join us at Switch.
Sorry for contacting you via a github thread, but I didnt find any email in your profile.
I'm getting issue as "Problems while decoding EXI stream, err==-110". I have used main_databinder functionality and attached zip contains input exi file. Please Can anyone assist me.
1.zip
Hi Martin,
Is the relationship between the code of the three folders and the protocol version?
din folder ----> DIN70121 or urn:iso:15118:2:2010
iso1 folder ----> urn:iso:15118:2:2013
iso2 folder ----> urn:iso:15118:2:2016
Is there any protocol version after urn:iso:15118:2?
Best regards ,
FengJian
Hi Martin,
I'm very interested in this openv2g project. I'm very worried about the long-term stability of this open source community, because the recent release of openv2g has not been very regular, and I'm very anxious.
Could you tell me about the long-term evolution plan and version release plan of our community?
Regards!
FengJian
Dear Martin,
Thanks for the great work provided!
I am trying to build the V2G project on a Raspberry-Pi 3 with QCA7000 and MCP 2515, so it could simulate Vehicle-to-grid connection between two Raspberries.
Are you able to offer any kind of consultation/tutoring/help for this kind of task?
Please let me know if you have any questions!
Thanks,
Andrei
Hi,
I have seen that you have cloned the OpenV2G repository and you have worked with this repository. I have seen that in the folder src/test there is a file named main_example.c that execute a code that call the functions developed. I am not sure if there is a Makefile to compile all or I need to do this Makefile to compile. Could you indicate me this?
Thanks in advance.
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