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ApolloAuto / apollo

An open autonomous driving platform
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Question about adding new CAN #5076

Closed RushNuts closed 2 years ago

RushNuts commented 6 years ago

Hello. Could you please explain how can I add a new CAN device? Specifically, 1 step in the instructions, I could not figure it out. Do I need to create a separate folder with the files or create a .cc file with the code from step 1 in the instructions in a folder. in step 1, is it necessary to supplement? Explain please how to add me correctly

Thanks!

linpanusst commented 6 years ago

I have the same problem. However I have a idea how to deal with it. It may help. When we add a new can card. We do exactly as what the file in github says, except one thing they don't explain in detail, the .so files. I think we can add the .so files in the build files. I did that and it build successfully. But I didn't check out if the can was in apollo and if I can get data through this new can card.

RushNuts commented 6 years ago

@linpanusst hi! Thanks for your answer! and how do you connect CAN? I have in mind equipment Can you explain how add a new card? Please

AshleyRoth commented 6 years ago

I am also interested in this issue. I think this question is relevant. Dear developers, please respond, help us

linpanusst commented 6 years ago

@RushNuts
hi! I just successfully build in apollo. However, when I open the dreamview I can't see my hardware which should be a usbcan. I think that if it is possible to change the ESC_CAN parameters. So, I write the codes which is focus on usbcan. I add the libcontrolcan.so(if you use another kind of cancard you need to download the .so files which match your card) in build files. But in conclusion, I haven't successfully add a cancard in the condition that the dreamview can recognize it. If you have any suggestion, contact me plz.

RushNuts commented 6 years ago

@linpanusst, hello! what usb can the device you use? at the moment I stopped on the fact that I created a folder in the can_client directory in the same way as the esd folder, now I'm trying to figure out how to make my device apollo recognize

gengqx commented 6 years ago

@linpanusst ,you need to re implement the code in monitor about can hardware.

AshleyRoth commented 6 years ago

@gengqx Hello! Can you help me? With CAN connection. I have a lot of questions about the connection. unfortunately I only have USB2CAN devices Kvaser and PEAK. I'm having connection problems, I can not connect CAN .. (

linpanusst commented 6 years ago

@gengqx Hi, the suggestion you give is confused. Can you locate the code in files?

jp12AI commented 3 years ago

@linpanusst @RushNuts I'm using apollo 5.0. I have drivers for my can device. I'd like to use a USB can device. Have you had any success getting a USB CAN device working. It seems as if it is supported but I'm unsure of what to config besides config.txt file. Help on this would be great. Thank you

daohu527 commented 2 years ago

Closed due to inactivity. If the problem persists, pls feel free to reopen it or create a new one and refer to it.