The Windows CE build process is driven by makefiles with build configuration information such as CDEFINES and include and library file paths, provided by the sources file. You can use a single sources file to build the OAL into a library called Hal.lib, which is then linked into the kernel image.
For more information, see Sources File and Makefile File.
To create the sources and makefile files
Create a sources file.
The sources file must contain the following code. The code shows the macro variables for the sources file.
TARGETNAME=Oal TARGETTYPE=LIBRARY RELEASETYPE=PLATFORM ARM_SOURCES=arm\startup.s
Create a makefile file.
The makefile file must contain the following code:
!INCLUDE $(_MAKEENVROOT)\makefile.def
See Also
Binary Image Builder File | How to Develop an OEM Adaptation Layer
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