The MPU RASR AP table has a duplicate entries for Privileged ReadOnly
and Usermode ReadOnly, in the source ARM document (Cortex M3 TRM)
Remove the duplicate here.
The MPU RASR Shareable, Bufferable and Cacheable bits are all individual
bits, and none of the existing defines appear to even match the ARM
documentation. Remove them, but leave the definitions of the bit
positions.
Reported by MightyPork on IRC
The MPU is an implementation option available for both ARMv6-M and ARMv7-M.
Remove poorly merged code that attempted to include this only for cortex m0+.
Added doxygen, updated the definitions of the RBAR register, (though if you're
really using this periperhal, you should be looking at the ref man for further
information)
Reported-by: forrestv on irc.
Karl Palsson