SIG_VALTYPE_ & BO_TX_BU_ about cantools HOT 6 CLOSED

update coming soon - don't close

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Any possibility of sharing a DBC-file that can be used to reproduce the problem?

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Added support for SIG_VALTYPE_ in the DBC parser in 0183cdb.

Supporting floating point signals should be easy to add in the future, whenever they are needed by someone.

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sorry, I'm not allowed to share the DBC-files
I will see, if I can make a modified version of it, as soon as I find time

Anyways - thanks for responding

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Would be very helpful! =)

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I finally got used to the unknown commands.
You got a pull request for db/formats/dbs.py(260): #15
I really can't provide you any dbc-files for test purposes - sorry
But ... here are some sample lines for syntax understanding:

BO_TX_BU_ 780 : ACC,Frontradar;
Message with Id "780" is added to List of TxMessages in the Nodes "ACC" and "Frontradar".
It seems like a way to add nodes as senders after the basic "BO_" defintion.
As in one of my files:

BO_ 780 ACC_02: 8 ACC //only node "ACC" is sender in the message defintion
 SG_ ...
 .
 .
BO_TX_BU_ 780 : ACC,Frontradar; //later "Frontradar" gets listed as well

BA_DEF_REL_ BU_SG_REL_ "GenSigTimeoutTime" INT 0 65535;
"BA_DEF_REL_": relative attribute gets defined, like "BA_DEF_".
"BU_SG_REL_": Prefix for type, like "BO_" in "BA_DEF_" for Messages
Here, I think, it means NodeToSignal-Realtionship - in my Vector CANdb++ it's displayed as "Node - Mapped Rx Signal"
The Following is a normal Attribute Definition: "attributeName" TYPE minValue maxValue;

BA_DEF_DEF_REL_ "GenSigTimeoutTime" 0;
relative attribute defintion of default value, like "BA_DEF_DEF_".
followed by the usual: "attributeName" valueDefault;

BA_REL_ "GenSigTimeoutTime" BU_SG_REL_ MFK_3 SG_ 780 ACC_02_CRC 999;
relative Attribute assignment, like "BA_"
"BU_SG_REL_" is a prefix again, like "SG_" - here: NodeToSignal-Realtionship "Node - Mapped Rx Signal".
Additionally to the "BA_" the node-name is given:
BA_RE_ "attributeName" BU_SG_REL_ nodeName SG_ messageID signalName value

( I'm not sure if "REL_" stands for relative or relation(ship) )
feel free to close

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