PROS mutex bug

Programming Support PROS Support
#1

prosv5 --version :3.13
pros 3.1.5
In this version, mutex has BUG.
Is it repaired now in pros 3.1.6?

PROS Mutitasking
#2

Can you elaborate? what bug?

3 Likes
#3

I’ll let the students try 3.1.6 tomorrow.
It is also possible that students forget to add “volatile” before the interactive variables.

#4

I’ve built a new project and it’s okay to use it alone.
I have a student whose project is complex and has many LVGL threads. Once mutex is enabled, his system crashes. I suspect that mutex conflicts with LVGL threads.

#5