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Draw and explain the programmers model of ARM Cortex M3.
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| written 7.2 years ago by |
The programmer’s model:
The processor implements the ARM v7-M architecture. This includes the entire 16-bit Thumb instruction set and the base Thumb-2 32-bit instruction set architecture. The processor cannot execute ARM instructions. The Thumb instruction set is a subset of the ARM instruction set, re-encoded to 16 bits. It supports …