tree 2be51f8e7ca7785e720c6bc297033fadfdf51d72
parent 9b7177fcd004eff384361189cedda359d62b1feb
author June Tate-Gans <jtgans@google.com> 1699383285 +0000
committer June Tate-Gans <jtgans@google.com> 1699908084 +0000

i2s: Fill out I2S peripheral simulation

Renode managed "threads" are not actually threads. They're more
like real-time processing functions, or coroutines, than threads.
The prior behavior was executing so fast that the FIFO could never
be emptied fast enough to trigger an empty IRQ.

This change alters the behavior such that a single frame is
added to the FIFO each time the function is called.

Change-Id: I7bbff4f7cec7e8b7e0e3fede17512bc3f49b7179