Changing Pulpissimo core to cv32e40s
#1
Hi, 

I was trying to implement a solution to add AES and maybe other crypto extensions in Pulpissimo. I tried to change the core to a variant of the RI5CY, CV32E40S that support some of that extensions. 
When I run a test that worked on the original core, the JTAG halts the core in the simulation. 

I was wondering if there is something to do with the SDK (by the way, i'm using this platform for a while so i'm still using releases 7.0 and pulp-sdk) or the toolchain to make it work, or is it just a problem in the connection of the core. There are quite a few more ports so, just to start trying, I left some of the ports that seemed optional from the documentation. 

Thanks in advance.
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Messages In This Thread
Changing Pulpissimo core to cv32e40s - by ivanhira - 11-21-2023, 07:39 PM
RE: Changing Pulpissimo core to cv32e40s - by kgf - 12-29-2023, 12:27 PM

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