Hi,
I'm inexperienced with FPGA's.
I want to implement a custom instruction, which calculates an SDRAM address and writes something into. I use NIOS II e and SDRAM controller IP. My questions are:
1. Is that possible? (I guess it is, but would be nice to hear a confirm from someone else ;))
2. Whereto do I provide my result? To the SDRAM controller or the SDRAM itself?
3. Not sure it is conflict-free with data master
Maybe someone have literature, i already read the altera custom instruction user guide and found nothing similar in this forum yet. Sorry, this questions may be stupid, but as i sad, I'm totaly beginner.
Regards.
I'm inexperienced with FPGA's.
I want to implement a custom instruction, which calculates an SDRAM address and writes something into. I use NIOS II e and SDRAM controller IP. My questions are:
1. Is that possible? (I guess it is, but would be nice to hear a confirm from someone else ;))
2. Whereto do I provide my result? To the SDRAM controller or the SDRAM itself?
3. Not sure it is conflict-free with data master
Maybe someone have literature, i already read the altera custom instruction user guide and found nothing similar in this forum yet. Sorry, this questions may be stupid, but as i sad, I'm totaly beginner.
Regards.