Forum Discussion
quir_ol
New Contributor
New ContributorReading from On-Chip FIFO does not consumes data
Hello all,
Im trying to read data from On-Chip FIFO. The problem I have is that it seems that the FIFO does not 'advance' whenever I read a new data. What I mean is, I'm able to read the FIFO's le...
According to this, you've got your addresses swapped in your read command:
The FIFO output (the agent interface) should be listed first and the CSR interface should be listed second.
sstrell
Super Contributor
Super ContributorSo how did you implement this FIFO? Is it a standalone IP you created from the IP Catalog (show screenshot of parameter settings) or is this in a Platform Designer system? And are you writing code for Nios or bare metal code for an HPS? More info needed about the actual hardware implementation here.
