I am fairly new to Embedded and VxWorks.
I tried to understand excHookAdd, but got stuck with implementation.
I do not ve clear conceptual understanding of this aspect based on VxWorks help:
Help suggests to use as:
int task, /* ID of offending task */
int vecNum, /* exception vector number */
<ESFxx> *pEsf /* pointer to exception stack frame */
I am not clear as
1. Should we define myHandler in our application?
2. how the values for task, vecNum and pEsf will be populated?
I am using VxWorks 6.4 and ColdFire MC5475 EVB.
Could you please share me a sample excHookAdd implementation?
Thanks in advance for your inputs.