Developments:
1. Exposed vring to userspace using misc device which provides streaming data from pru to arm.
2. Proper code alignment and commenting. Not completed yet.
Issue:
Blocking read on misc device still facing synchronization issues. This involves correcting flow of pending buffer interrupts sent by PRU->ARM and their subsequent transfer to userspace by copy_to_user.
Next Week:
Wrapping things up, example code and documentation
Discussions
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