Can you expand on what you are trying to accomplish with this?
It seems a small C program or library you interface python too is a
better solution. With that said, as others mentioned you might need a
real time OS or micro controller if this needs to be dead on timing.
Dave
On 2019/11/13 09:02, R.Wieser wrote:
Hello all,
I'm writing some code to toggle a pin on a Raspberry Pi, and would like to
have that happen at (multiples of) 300 uSec increments.
I tried time.sleep(), but that one disregards the time after the last one
ends and the new one is started. In other words, all the time spend in code
(or being interrupted by another thread!) between the end of the previous
and the start of the current sleep throws the whole repetitive timing off.
So, I'm looking for a method that will allow me to wait for a "last time
plus increment". Is there one with the properties of sleep() (not just
burning processor cycles way, blocking all threads), but referencing a
previous time.
Regards,
Rudy Wieser
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