search

adamgreen / mri

MRI - Monitor for Remote Inspection. The gdb compatible debug monitor for Cortex-M devices.
Apache License 2.0
155 stars 57 forks source link

armv7-m and armv8-m are similar in debug module structure, whether it is possible to use the same set of codes, and then use macros to control armv7-m or armv8-m #37

Closed anjiahao1 closed 1 year ago

anjiahao1 commented 1 year ago

I used the existing armv7-m code on armv8-m. So far, I found that there is no difference in use except that the register order of DWT_COMP is different, so we can use macros to distinguish whether to use armv7-m or armv8-m, and then use armv7-m code? Or rewrite a arch of support for armv8-m?

adamgreen commented 1 year ago

My recommendation would be to do whatever is easiest for you at this point in time and dogfood it for awhile. If things look good then you can submit a PR for me to review and then we can come up with a final plan.