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Posted to discuss-archive@tvm.apache.org by Qelk123 via Apache TVM Discuss <no...@discuss.tvm.ai> on 2020/11/01 15:47:21 UTC
[Apache TVM Discuss] [Questions] I can't find directory'device' in
tvm/micro
Hi Andrew，
Thank you for your reply and I have successfully worked out that problem with a repository of TVM posted in Mar. However when I test the *.bin after I flashed the document to NUCLEO-F746ZG,something goes wrong like this:
 
There are sevral errors,but I think the error which makes the program abort probabily is: monitor thread exiting while process still alive; killing process
Is there something wrong with my settings?How should I solve this problem？I would very appreciate it if you could give me some suggestions.
Mike
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[Apache TVM Discuss] [Questions] I can't find directory'device' in
tvm/micro
Posted by Andrew Reusch via Apache TVM Discuss <no...@discuss.tvm.ai>.
hey @qelk123, sorry I missed this. it looks like maybe the script is requiring you to configure the attached board serial number. This is being passed to `hla_serial` given to openocd.
I think the root cause error is this line: `expected exactly one argument to hl_serial <serial-number>`
It's been a while since I've run this demo but you might try examining `env-config.json` in the microtvm-blogpost-eval repo and see if you've specified hla_serial. or, you could edit `microtvm-dev-config/openocd.cfg.template` and remove the `hla_serial` line.
let me know if this solves your problem.
Andrew
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