Using TMS570LS20216 NHET Module to shift out 32/64 bits at 2 MHz

Hi there,

Just before I dig further, by assuming that the NHET is clocked at a frequency capable of achieving a loop resolution lr<500 ns (2 MHz), could anyone tell me whether it is possible to use the TMS570LS20216 NHET Module to shift out up to 64 bits at 2 MHz using a given NHET function pin?

I noticed that there are only 3 registers A, B and T in this module, and don't know how to work with variables and shifting within the NHET.

Thank you.