I was wondering which operations on the CC3200 are guaranteed to be atomic (i.e performed in single CPU instruction and hence can't get interrupt "in the middle").
For example, I need to share a global flag between an interrupt handler and other "regular" routines.
Is assignment of char variable (8-bit) atomic? What about int (32-bit)?
If not, is there another way to share such a flag?
Just to clarify - i'm working without RTOS, so there are no threads issues here, just interrupts.