Exception priority behavior

Hi, I need to know what happens in the v7 architecture (TI Cortex R4) when both a data abort and FIQ are due to occur. I found the following document which attempts to address this question but seems...
Exception priority behavior

Hi, I need to know what happens in the v7 architecture (TI Cortex R4) when both a data abort and FIQ are due to occur. I found the following document which attempts to address this question but seems...
FPU exception ARMV7-M

Hello, I an using this architecture for an application and since FPU exceptions are not trapped (according to errata), my platform running the applications performs FPU check at each cycle to see if...
How does cortex-M33, for example, know previous exception priority?

Hello I want to know about exception priority. In following situation A has highest priority, described as priority A. B has medium priority, described as priority B. C has lowest priority...
How does cortex-M33, for example, know previous exception priority?

Hello I want to know about exception priority. In following situation A has highest priority, described as priority A. B has medium priority, described as priority B. C has lowest priority...