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Altera_Forum
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10 years ago

QSYS and double underscore in name for component make Generate HDL fail

Hi, had some trouble yesterday, had an naming error in the name of an component in QSYS, it had accidental gotten the name with two underscores nios2__qsys and that breaks the HDL generate functio...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

It's not a documented feature (bug) - as far as I'm aware - but I have seen unwanted behaviour when renaming certain components in Qsys. Specifically, I've had issues when renaming the JTAG UART and the Nios.

Having just done a quick check: renaming the Nios component in a working system, to something with two underscores, breaks it. Renaming other components in a similar manner also breaks it.

Cheers,

Alex