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FIXROM

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Advanced Programming

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Appendix

FIXROM Compiler Directive

Abbreviation	None.
Arguments	None.
Default	MOV [Rn],mem instructions are not avoided.
µVision	Options — C166 — Misc Controls.
Description	The FIXROM directive causes the C166 Compiler to avoid using the MOV [Rn],mem instruction to access constants. This directive is required to bypass CPU.16 problems that are present in some FLASH-based devices. Carefully check your chip errata to determine if this directive is required.
Example	#pragma FIXROM

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