Difference between revisions of "TARGET Embedded"
(New page: The embedded target is still under development and only a few controllers are supported. Nevertheless, it's possible to create programs for embedded arm devices. = Embedded port = == Sta...) |
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svn co http://svn.freepascal.org/svn/fpc/trunk fpc | svn co http://svn.freepascal.org/svn/fpc/trunk fpc | ||
− | Get | + | Get arm-embedded binutils. |
+ | |||
+ | For windows, they are available at http://svn.freepascal.org/svn/fpcbuild/binaries/i386-win32. You can either checkout the whole directory with or download only arm-embedded-ar.exe, arm-embedded-as.exe, arm-embedded-ld.exe, arm-embedded-strip.exe, arm-embedded-objdump.exe and arm-embedded-objcopy.exe manually. Put these utils in a directory included in your path. | ||
Build arm-embedded | Build arm-embedded | ||
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cd fpc | cd fpc | ||
make clean buildbase installbase CROSSINSTALL=1 OS_TARGET=embedded CPU_TARGET=arm | make clean buildbase installbase CROSSINSTALL=1 OS_TARGET=embedded CPU_TARGET=arm | ||
+ | |||
+ | This builds only the compiler and the rtl instead of the whole FPC. Because of the limited capabilities of the embedded systems supposed to be used, building all packages is not usefull. |
Revision as of 19:52, 19 June 2009
The embedded target is still under development and only a few controllers are supported. Nevertheless, it's possible to create programs for embedded arm devices.
Embedded port
Status
- usefull support is only available in 2.3.1 from svn
- currently only arm-embedded is supported
- supported controllers are limited to Philips LPC controllers
ARM Embedded
Build
Get latest FPC from svn:
svn co http://svn.freepascal.org/svn/fpc/trunk fpc
Get arm-embedded binutils.
For windows, they are available at http://svn.freepascal.org/svn/fpcbuild/binaries/i386-win32. You can either checkout the whole directory with or download only arm-embedded-ar.exe, arm-embedded-as.exe, arm-embedded-ld.exe, arm-embedded-strip.exe, arm-embedded-objdump.exe and arm-embedded-objcopy.exe manually. Put these utils in a directory included in your path.
Build arm-embedded
cd fpc make clean buildbase installbase CROSSINSTALL=1 OS_TARGET=embedded CPU_TARGET=arm
This builds only the compiler and the rtl instead of the whole FPC. Because of the limited capabilities of the embedded systems supposed to be used, building all packages is not usefull.