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Migration and Compatibility

General changes between RVCT v4.0 for µVision and ARM Compiler v4.1 for µVision

General changes between RVCT v4.0 for µVision and ARM Compiler v4.1 for µVision

The convention for naming environment variables, such as those for setting default header and library directories, has changed. These are now prefixed with ARMCC rather than RVCT. For example, ARMCC41INC rather than RVCT40INC.

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Reference

Introducing the ARM® Compiler toolchain:

Copyright © 2011-2012 ARM. All rights reserved.ARM DUI 0593B
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