ARM Technical Support Knowledge Articles

MODDP2/NOMODDP2 DIRECTIVE

Applies to: C51 C Compiler

Answer


Information in this article applies to:


QUESTION

How can I instruct the C51 compiler to produce code for additional hardware components?

ANSWER

The MODDP2 directive instructs the C51 compiler to produce code for the additional hardware components (specifically, the additional CPU data pointers) available in the Dallas 80C320, C520, C530, AMD 80C521, and compatible derivatives.

The NOMODDP2 directive disables generation of code that utilizes the additional CPU data pointers.

MORE INFORMATION

SEE ALSO

Article last edited on: 2005-07-15 14:10:26

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