[sdiy] Need goog working rotary encoder in C code..
johnspeth at yahoo.com
Sat Aug 7 09:05:44 CEST 2021
On 8/6/2021 12:35 PM, Jean-Pierre Desrochers wrote:
> Here is what I’m trying so far..
That's a good try. It shows you basically understand the interface and
operational requirements of the devices you are using. However, your
firmware system design skills are not advanced enough to get the system
working. How could you fix that? A lot of experimentation, research,
thoughtful examination of code and methods, etc.
You can start fixing it by asking yourself why you'd ever want to
intentionally delay in an ISR. (Answer: You never want to.) Your delays
are implemented in your uses of "while" and "__delay_ms" in the ISR.
It's no wonder you're missing edges.
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