I am new to LabVIEW FPGA, any help is greatly appreciated.
I am using a cRIO-9057 with NI 9205 voltage input module to read in 6 AI signals off a 6-axis force/torque sensor, filter each voltage signal with a 32-bit low-pass butterworth, and then multiply the 1x6 vector of data by a 6x6 calibration matrix from the FT sensor manufacturer.
During simulations everything works as expected. Upon attempting to compile I received a Code Generation Error stating the execution mode of the Linear Algebra Matrix Multiply is not supported outside a single-cycle Timed Loop (see attached). In the details of the Code Generation Error, it states to 'move the VI into a single-cycle timed loop or change the Execution Mode in the configuration dialog box'. If I attempt to replace the While Loop with a Timed Loop, I receive an error that the Butterworth Filters are not supported inside the Timed Loop. I tried to change the Execution Mode, but I am unable to find the setting in the configuration dialog box (see attached).
I'm open to any recommendations that will get this code up and running. Am I missing something easy regarding the Matrix Multiply Configuration? Do I need to create a separate loop to do the filtering? If I create a separate loop, what is the best way to get data between them (I'm guessing DMA FIFO)? Any other creative ideas?
Attached is the VI for reference. Let me know if you have any questions about all of this.
