External Interrupt Priority Level Register Cortex M3

Note: This was originally posted on 15th July 2010 at http://forums.arm.com Hi, I am trying to program the priority level of external interrupts but without any luck snippet from the code -----------...
External Interrupt Priority Level Register Cortex M3

Note: This was originally posted on 15th July 2010 at http://forums.arm.com Hi, I am trying to program the priority level of external interrupts but without any luck snippet from the code -----------...
CMSIS RTOS priority levels

I've been looking through some details about porting code from Keil's RTX (RL-ARM) to CMSIS_RTOS RTX. In particular Appnote #264 looks appropriate to that. I see that whereas the RL-ARM RTX allows...
CMSIS RTOS priority levels

I've been looking through some details about porting code from Keil's RTX (RL-ARM) to CMSIS_RTOS RTX. In particular Appnote #264 looks appropriate to that. I see that whereas the RL-ARM RTX allows...
Current priority level of processor

Hi, I have been reading about the exception mechanism of Cortex-M (M4 to be precise). The exception request is accepted by the processor if the current priority level of the processor is less than the...