SpinFast

Very nice

> Thanks for adding this. I'm not familiar with the SAI peripheral, but I'll keep studying the reference manual to ramp up. > > No preference on designs; using a...

Added various needed clocking modules/functions for setting up the audio pll (pll4), connecting it up to each sai clock root and setting a divider up. It's not entirely clear the...

As I noted on matrix, I concocted a python script to find optimal clock tree values given a desired output clock and it works pretty well! It requires python and...

I got the sai1 root clock working like I'd expect I believe in looking at the output of the hal_clock_out sample. That's a helpful example to have around

Depends on https://github.com/imxrt-rs/imxrt-iomuxc/pull/40

The sine wave lut generation works (though again probably less than ideally) and produces a nice clean sine wave for me when I hook up the 3.5mm output from imxrt1010evk...

When defmt prints periodically in the timer isr it seems like a glitch still occurs in the audio output even with the timer reduced in rate. It's pretty unclear whats...

I think this is mostly ready to review, still waiting on the chiptool merge and release I guess for the wm8960 driver, I might give that another week before simply...

1176 issue is tied to an issue in the 1176 svd, see https://github.com/imxrt-rs/imxrt-ral/pull/45