Accumulator in FPGA

[Minikisscool]

I need help to do a specific accumulator.
Data is retrieved in FPGA by an array of 2 consecutive sample

I need to do an accumulator with input N, N+1, N+2, N+3, etc.

If the input is only 1 sample, the function exist un FPGA module. Here, the problem is that I retrieve 2 samples each time.
How do an accumulator with theses inputs ?

[GerdW]

Hi Minikisscool,

you might do the math on your own without any specific "Accumulator" function.

Or you might call the Accumulator function twice in a loop…

[Minikisscool]

In LabVIEW standard, I have the code, but in FPGA, i use a Single-Cycle Timed Loop in FPGA acquisition...

[GerdW]

Hi Minikisscool,

in "standard" LabVIEW you should use autoindexing on the loop input tunnel too!

Maybe you need something like this in LV-FPGA: