Hi Eli,
Thanks for your efforts on Xillybus! I have attached my accelerator with Xillybus (revision XL) on VC707.
Now I would like to make use of the memory interface so that I could send some instructions to my accelerator before triggering the streaming input data.
However, when I requested a 64-bit wide, 5-bit depth memory (specifically xillybus_mem_64) and connected with my design, I found that it is impossible to send contents to the memory using memwrite command. And the command only can be executed for the address as multiples of 4. Do I need to make any change to the host program memwrite.c?
In addition, the instructions are 40-bit wide and I am only using the lower 40-bit of the memory interface. I have verified the results on simulation.
Regards,
Louis