LM4F - Board comments
LM4F - startup_gcc.c - add int handlers for UART6, UART7
LM3S - startup_gcc.c - human readable error messages for default ISRs
LM4F - platform - add MAPs
LM3S - platform, config - comparator code, guard, other fixes
LM3S - platform_int - use pins per port rather than assuming 8
eLua - Comparator
eLua - auxmods.h - comparator