Modify Kp, Ki, Kd of red pitaya PID
Posted: Thu Nov 01, 2018 5:33 pm
Hi,
I would need to use the internal PID of the redpitaya, described here
https://github.com/RedPitaya/RedPitaya/ ... /src/pid.c
as far as I understand, this is always ON but with 0 coefficients on the three gains. How can I access the registers to modify this parameters? I'm having a really hard time finding information, if you don't have any prior experience with FPGA design it's difficult to understand what one could do.
Another option I've found is using this:
https://github.com/Xilinx/HLx_Examples/ ... _pid_contr
i.e., a Xilinx PID design. If I wanted to use this, what would I need to do to upload this to the fpga and run it?
I would need to use the internal PID of the redpitaya, described here
https://github.com/RedPitaya/RedPitaya/ ... /src/pid.c
as far as I understand, this is always ON but with 0 coefficients on the three gains. How can I access the registers to modify this parameters? I'm having a really hard time finding information, if you don't have any prior experience with FPGA design it's difficult to understand what one could do.
Another option I've found is using this:
https://github.com/Xilinx/HLx_Examples/ ... _pid_contr
i.e., a Xilinx PID design. If I wanted to use this, what would I need to do to upload this to the fpga and run it?