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* api_examples/Makefile: General cleanupPeter Tyser2009-07-11-52/+32
| | | | | | | | | | | | | | | | | | | | | | | | * Remove symlinking of files located outside api_examples/ * Auto generate dependencies for files located outside api_examples/ * Update names of variables to be similar to those in tools/Makefile * Fix out of tree build error Dependencies are calculated for all files in the SRCS variable. Previously, the SRCS variable contained files which were symlinked into the api_examples/ directory. These symlinked files did not exist when dependencies were calculated when building out of tree. This resulted in errors such as: make[1]: *** No rule to make target `/work/wd/tmp-ppc/api_examples/.depend', needed by `_depend'. Stop. make[1]: Leaving directory `/home/wd/git/u-boot/work/api_examples' make: *** [depend] Error 2 Since symlinked source files are no longer used, this bug no longer exists. Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Acked-by: Rafal Jaworowski <raj@semihalf.com>
* api_examples/Makefile: Get rid of unnecessary intermediate LIB targetPeter Tyser2009-07-11-10/+5
| | | | | Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Acked-by: Rafal Jaworowski <raj@semihalf.com>
* api_examples/Makefile: Combine ELF and BIN targetsPeter Tyser2009-07-11-13/+8
| | | | | | | Combining the two rules cleans up the Makefile a bit Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Acked-by: Rafal Jaworowski <raj@semihalf.com>
* api_examples/Makefile: Split up variable declarationsPeter Tyser2009-07-11-4/+11
| | | | | | | This cleans up the Makefile a bit and simplifies future changes Signed-off-by: Peter Tyser <ptyser@xes-inc.com> Acked-by: Rafal Jaworowski <raj@semihalf.com>
* .gitignore for generated files in api_examples directoryJon Smirl2009-03-20-0/+7
| | | | | | | Add .gitignore for generated files in api_examples directory Signed-off-by: Jon Smirl <jonsmirl@gmail.com> Signed-off-by: Wolfgang Denk <wd@denx.de>
* API: Improve glue mid-layer of the API demo application.Rafal Jaworowski2009-02-18-44/+38
| | | | | | | | | | | | | | | - Extend ub_dev_read() and ub_dev_recv() so they return the length actually read, which allows for better control and error handling (this introduces additional error code API_ESYSC returned by the glue mid-layer). - Clean up definitions naming and usage. - Other minor cosmetics. Note these changes do not touch the API proper, so the interface between U-Boot and standalone applications remains unchanged. Signed-off-by: Rafal Jaworowski <raj@semihalf.com>
* API: Only output test data when reading was successful.Rafal Jaworowski2009-02-18-3/+5
| | | | Signed-off-by: Rafal Czubak <rcz@semihalf.com>
* API: Provide syscall entry point for the ARM architecture.Rafal Jaworowski2009-02-18-5/+19
| | | | | Signed-off-by: Rafal Czubak <rcz@semihalf.com> Acked-by: Rafal Jaworowski <raj@semihalf.com>
* API: Use stack pointer as API signature search hint in the glue layer.Rafal Jaworowski2009-02-18-10/+23
| | | | | | | | | | De-hardcode range in RAM we search for the API signature. Instead use the stack pointer as a hint to narrow down the range in which the signature could reside (it is malloc'ed on the U-Boot heap, and is hoped to remain in some proximity from stack area). Adjust PowerPC code in API demo to the new scheme. Signed-off-by: Rafal Czubak <rcz@semihalf.com> Signed-off-by: Rafal Jaworowski <raj@semihalf.com>
* Fix merge problemsStefan Roese2008-08-06-18/+60
| | | | Signed-off-by: Stefan Roese <sr@denx.de>
* API: Provide dummy halt() in the glue layer.Rafal Jaworowski2008-01-29-1/+6
| | | | | | This fixes a demo app link failure on platforms configured with CONFIG_PANIC_HANG. Signed-off-by: Rafal Jaworowski <raj@semihalf.com>
* API: Convert conditional building to the new scheme.Rafal Jaworowski2008-01-29-7/+13
| | | | | | | This fixes a build breakage with CONFIG_API enabled, which appeared after the recent changes in the U-Boot build system. Signed-off-by: Rafal Jaworowski <raj@semihalf.com>
* Coding Style cleanup; update CHANGELOGWolfgang Denk2008-01-10-4/+4
| | | | Signed-off-by: Wolfgang Denk <wd@denx.de>
* API for external applications.Rafal Jaworowski2008-01-09-0/+982
This is an API for external (standalone) applications running on top of U-Boot, and is meant to be more extensible and robust than the existing jumptable mechanism. It is similar to UNIX syscall approach. See api/README for more details. Included is the demo application using this new framework (api_examples). Please note this is still an experimental feature, and is turned off by default. Signed-off-by: Rafal Jaworowski <raj@semihalf.com>