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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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