Noticed this while trying to find out why the qmk delay function is off by a factor of 150. Which happens also be the ratio between the supposed tick frequency of 1 MHz and the CPU clock at 150 MHz.
From b890236f821fde1643cbcd3102267adaa7b5906f Mon Sep 17 00:00:00 2001
From: Trent Piepho <tpiepho ...
Search found 2 matches
- Mon Apr 20, 2026 7:50 am
- Forum: RP2040-RP2350 Support
- Topic: It's probably my fault...
- Replies: 4
- Views: 1051
- Mon Apr 06, 2026 8:00 pm
- Forum: RP2040-RP2350 Support
- Topic: It's probably my fault...
- Replies: 4
- Views: 1051
Re: It's probably my fault...
I think this is a better way to handle the RP register port layout. Avoids the extra indirection through a table of pointers.
I left the masking in, but I think it's not necessary. I can't see any reason it's needed, except to deal with code that is trying to randomly write to GPIOs and manages to ...
I left the masking in, but I think it's not necessary. I can't see any reason it's needed, except to deal with code that is trying to randomly write to GPIOs and manages to ...