Violations of rules 11.1, 11.2, 11.3, 11.4

[misra-c]

line 2 is indeed a violation of Rule 11.3. The rule text recognises that there are circumstances, such as accessing hardware features, in which it is necessary to cast an integer to a pointer.

The recommendation, as also made by William Forbes, is to deviate Rule 11.3 in this case. Note that a cast via (void *) is still a violation of rule 11.3