Compiling a C/C++ program on DE0 Nano FPGA with RISC-V Softcore

[Yc11]

Hi there,

Currently I am working on a project to synthesize and program the DE0 Nano FPGA with a RISC-V core (NEORV32). I have successfully programmed it, and the next step would be to just run a simple C/C++ program that could utilize one of the GPIO pin to make an LED Blinks.

I am not sure how that could that be achieved? How can I compile the C/C++ program onto the FPGA with RISC-V softcore?

[JingyangTeh]

Hi Yc11

Have you considered using the NiosV softcore process that is provided by Intel which is supported in the CycloneIV FPGAs.

Could you take a look at the how to for the creating a HelloWorld for the NiosV softcore in the link below:

https://community.intel.com/t5/Nios-V-II-Embedded-Design-Suite/Nios-V-Processor-Installation-and-Hello-World-Execution-Part-1/m-p/1552554

Regards

Jingyang, Teh

[JingyangTeh]

Hi

Since there are no feedback for this thread, I shall set this thread to close pending. Please login to ‘https://supporttickets.intel.com’, view details of the desire request, and post a feed/response within the next 15 days to allow me to continue to support you. After 15 days, this thread will be transitioned to community support. The community users will be able to help you on your follow-up questions.

If you happened to close this thread you might receive a survey. If you think you would rank your support experience less than 4 out of 10, please allow me to correct it before closing or if the problem can’t be corrected, please let me know the cause so that I may improve your future service experience.

Regards

Jingyang, Teh