PRU bridge and framework integration

Hey Apaar and mentors,

According to previous discussions, PRU bridge is supposed to work on top of PRU framework which provides low level access to PRU. I looked at your code and see you have implemented circular buffers in memory. As Abhishek suggested the framework must allow other modules to plug-into the remoteproc framework so that they use the fucntions exported by remoteproc driver and use them to develop their own custom module, pru bridge being one such application. Should we work in this direction ?