RTX. Run threads in unprivileged mode, switch to privileged mode when needed

How to run RTX threads in unprivileged mode, yet access privileged resources (e.g. SCB) when needed. Uses user-defined SVC calls. In our example, the idler thread wants to put the CPU into low-power...
RTX. Run threads in unprivileged mode, switch to privileged mode when needed

How to run RTX threads in unprivileged mode, yet access privileged resources (e.g. SCB) when needed. Uses user-defined SVC calls. In our example, the idler thread wants to put the CPU into low-power...
ARM mode Thumb mode switching

Note: This was originally posted on 13th January 2011 at http://forums.arm.com Hi, Let me explain my problem, i come across one situation cmp r1,#0 beq labels_of1 i would like to merge both the instructions...
ARM mode Thumb mode switching

Note: This was originally posted on 13th January 2011 at http://forums.arm.com Hi, Let me explain my problem, i come across one situation cmp r1,#0 beq labels_of1 i would like to merge both the instructions...
CMSIS-RTX does osThreadgetId() switching Threads?

Hi, Inside of the SEGGER emwin Library is a locking funktion wich takes care of being used by different threads. These locks are using a single binary semaphore. The pseudocode for the lock is something...