Question
Threadx USBX audio thread and peripheral thread
I’m trying to get two threads running, one that changes audio volume based on a rotary encoder input and one that actually pipes the music to the speaker. I am able to get both working independently with good audio on the audio thread, but I cannot get BOTH threads to work at the same time. I’ve been tweaking the thread priority, preemption priority, time slice/no time slice, and thread sleep parameters (the sleep not being a parameter but just a tx_thread_sleep() call and the end of the thread while loop). My last iteration had the following params and still didnt work:
Volume thread:
- Priority: 16
- Preempt: 0
- Time slice: 1
- sleep: 100
USB Audio thread:
- Priority 15
- Preempt: 15
- Time slice: 200
- sleep: 1
Would love to get direction in getting BOTH working with clear audio.