[chore] RP2350 datasheet, PIO pseudocode in 11.5.4.1. Autopush Details is wrong

[naoppy]

RP2350 datasheet: https://datasheets.raspberrypi.com/rp2350/rp2350-datasheet.pdf
On p904, Section 11.5.4.1. Autopush Details
sample code says

 1 isr = shift_in(isr, input())
 2 isr count = saturate(isr count + in count)
 3
 4 if rx count >= threshold:
 5   if rx fifo is full:
 6     stall
 7   else:
 8     push(isr)
 9     isr = 0
10     isr count = 0

But I think line 4 should be 4 if isr count >= threshold:.
I'm not an expert of pico, so I might be wrong.

[naoppy]

I found 1 more typo.
p905, last line, says "PULL does not require similar behaviour, because autopush does not have the same nondeterminism."
But it should be "PUSH does not require similar behaviour, because autopush does not have the same nondeterminism."

[lurch]

RP2350 datasheet: https://datasheets.raspberrypi.com/rp2350/rp2350-datasheet.pdf On p904, Section 11.5.4.1. Autopush Details sample code says

 1 isr = shift_in(isr, input())
 2 isr count = saturate(isr count + in count)
 3
 4 if rx count >= threshold:
 5   if rx fifo is full:
 6     stall
 7   else:
 8     push(isr)
 9     isr = 0
10     isr count = 0

But I think line 4 should be 4 if isr count >= threshold:. I'm not an expert of pico, so I might be wrong.

I also don't know enough about PIO to know if this is an error or not. But if it is wrong, the same mistake is present in section 3.5.4.1. of the RP2040 datasheet.