Specs of Serial Console
Added missing enumeration information
Added embedded device specs for RNG and RTC.
Merge pull request #9 from Acruid/master

Added embedded device specs for RNG and RTC.
Changed Serial Console to work with words. Update README to account RNG/RTC specs links, and update memory map model
Tweaked TR3200 instruction format and set
Updated and added diagrams to TR3200 specs
Renamed and updated FLAGS diagram.
Removed period from LOAD and STORE mnemonics.
Fixed error in opcode values.
Changed opcode in table to full byte value.
Cleaned up tables.
formating NP table
Fixed indetation of NP instruction list