As i said in the title what's differences between privileged mode and unprivileged mode in the RTX RTOS?
And why in privileged mode threads has allowed full access to the cortex M processor?
Electronic – differences between privileged mode and unprivileged mode in the RTX RTOS
cortex-m3rtos
Best Answer
From the RTX Documentation
Privileged and Unprivileged mode is really a feature of the ARM core and RTX is simply making that feature available. If your application has a reason to restrict privileges for threads than you might choose unprivileged mode. But I suspect most applications use privileged mode and allow all threads full privilege.