New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Instructions can not be executed when using 16 general registers. #5

Open

xyhxing opened this issue Jul 15, 2021 · 0 comments

xyhxing commented Jul 15, 2021

I try to use 16 general registers for the soc system, and modify the define "E203_CFG_REGNUM_IS_32" to "E203_CFG_REGNUM_IS_16" in config.v file.

But CPU just executed four instructions at the beginning of the firmware, and then hanged. It seems that exception happened.

Did some guys encounter this issue? Could you give me some suggestions?
Thanks!

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment