Each FIR variant has a variety of access methods to help assign a constraint on a kernel and/or a net, e.g.:
- getKernels() which returns a pointer to an array of kernel pointers, or
- getInNet() which returns a pointer to a net indexed by method’s argument(s).
More details are provided in the API Reference Overview.
An example of how to use this is given in the section Code Example including constraints.
Kernel Index = Kernel Cascade index
The nets returned by the getInNet() function can be assigned custom fifo_depths values to override the defaults.