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sycuricon / starship

Run rocket-chip on FPGA
MIT License
60 stars 21 forks source link

Add Debug Module support? #2

Closed sheldon-cooper0 closed 9 months ago

Phantom1003 commented 2 years ago

Can you elaborate on your requirements, e.g. what do you want to debug? As starship is only for evaluation on the FPGA, we will assume that all the software has been verified on the simulator.

sheldon-cooper0 commented 2 years ago

I was thinking about porting starship to other board since I don't have VC707.

My FPGA board doesn't have DDR or TF card support, so i tend to use scratchpad as main memory (which cant be large), and JTAG DTM to load custom program.

But i found "case DebugModuleKey => None", which means there's no DM support on starship.

Phantom1003 commented 9 months ago

starship now supports JTAG #9