Search found 2 matches
- Fri May 07, 2021 2:44 pm
- Forum: Raspberry Pi microcontroller boards
- Topic: Struggling with PIO
- Replies: 2
- Views: 2481
Re: Struggling with PIO
The sideset outputs will be set when the wait instruction begins executing, not after the wait finishes and the next instruction is about to start executing. Thanks so much rafl. I thought wait stalled until its condition was met and then, starting on the match, it "fired" one cycle of execution. I...
- Wed May 05, 2021 8:25 pm
- Forum: Raspberry Pi microcontroller boards
- Topic: Struggling with PIO
- Replies: 2
- Views: 2481
Struggling with PIO
Hello, The micropython PIO documentation is, as has been stated before, not complete yet. I'm just a python newbie, so trying to discern the arguments of each function from the c source code while fighting with my first assembly is less than ideal for me. The coordination between CPU code and PIO co...