1. Can I use 'misra-2012' by registering as 'cppcheck' external tool in uVision?
2. If 'cppcheck-misra' is available in uVision, how do I set the agument in the picture?
uVision supports the integration of external command line tools, i.e. cppcheck and its manual configuration (which is not covered by Keil Support)
However, the preferable solution, in this case, is its convenient integration by PC-Lint.
Summarized at this KBA:
uVision: using cppcheck (arm.com)