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FPGA programming to change PID module

Posted: Thu Nov 15, 2018 3:32 pm
by Deepthy
I am trying to reconfigure the fpga such that PID module accepts the setpoint value via input chanel 2, input 1 as PID input variable and ouput 1 as PID output. Setpoint value is directly connected to the dac output 2. I made the corresponding changes in the codes red_pitaya_pid.v, and I use a cloned file of the original github repository.
I am quite new to redpitaya and fpga programming stuffs. So my question is
Is it enough to just generate bitstream using vivado, copy the red_pitaya.bit file to the fpga folder in redpitaya sd card and change the fpga.config file in the PID app? Is there any other process I have to do.?

Re: FPGA programming to change PID module

Posted: Tue Dec 04, 2018 3:36 pm
by piratinn
I have the same issues , I have to make a project based in VIVADO and not to modify in file existed in redpitaya