Memory Map

MAP

Separate Code and Data

IRTCxxxx does have separate code and data spaces as it is compiling for the MSP430.

The words C@, C!, @, !, 2@, 2!, FILL, ERASE, BLANK, CMOVE, ACQUIRE and RELINQUISH operate on the RAM space. But the code memory space uses C@, @, ,-T , C,-T and FLASH!

MSP430 Working Registers

R8 Scratch N

R5 DP Data Stack Pointer

R7   TOS Top Stack Item

R4   UP USER Pointer

R6 RESOLVE Pointer for Multi-Tasking

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