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* Canonicalize config.h includeSebastian Huber2020-04-161-1/+1
| | | | | | | | Use the following variant which was already used by most source files: #ifdef HAVE_CONFIG_H #include "config.h" #endif
* Spelling and grammar fixes in source code comments (GCI 2018)Marçal Comajoan Cara2018-12-041-1/+1
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* build: Merge libi2c/Makefile.amSebastian Huber2018-10-101-7/+0
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* Remove make preinstallChris Johns2018-01-251-508/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A speciality of the RTEMS build system was the make preinstall step. It copied header files from arbitrary locations into the build tree. The header files were included via the -Bsome/build/tree/path GCC command line option. This has at least seven problems: * The make preinstall step itself needs time and disk space. * Errors in header files show up in the build tree copy. This makes it hard for editors to open the right file to fix the error. * There is no clear relationship between source and build tree header files. This makes an audit of the build process difficult. * The visibility of all header files in the build tree makes it difficult to enforce API barriers. For example it is discouraged to use BSP-specifics in the cpukit. * An introduction of a new build system is difficult. * Include paths specified by the -B option are system headers. This may suppress warnings. * The parallel build had sporadic failures on some hosts. This patch removes the make preinstall step. All installed header files are moved to dedicated include directories in the source tree. Let @RTEMS_CPU@ be the target architecture, e.g. arm, powerpc, sparc, etc. Let @RTEMS_BSP_FAMILIY@ be a BSP family base directory, e.g. erc32, imx, qoriq, etc. The new cpukit include directories are: * cpukit/include * cpukit/score/cpu/@RTEMS_CPU@/include * cpukit/libnetworking The new BSP include directories are: * bsps/include * bsps/@RTEMS_CPU@/include * bsps/@RTEMS_CPU@/@RTEMS_BSP_FAMILIY@/include There are build tree include directories for generated files. The include directory order favours the most general header file, e.g. it is not possible to override general header files via the include path order. The "bootstrap -p" option was removed. The new "bootstrap -H" option should be used to regenerate the "headers.am" files. Update #3254.
* bsps: Delete superfluous bsp_pretasking_hook()Sebastian Huber2015-12-101-1/+1
| | | | | | Use the bsp_predriver_hook() instead. Update #2408.
* Delete CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEMSebastian Huber2014-12-161-3/+2
| | | | This define was superfluous, undocumented and used inconsistently.
* score: Merge sysstate API into one fileSebastian Huber2013-07-241-0/+1
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* cpukit: Use Consistent Beginning of Doxygen Group NotationJoel Sherrill2013-01-101-1/+1
| | | | | This is the result of a sed script which converts all uses of @{ into a consistent form.
* Header File Doxygen Enhancement Task #7Mathew Kallada2012-12-281-1/+1
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* Fix C files which had two semi-colons at EOLJoel Sherrill2012-05-311-1/+1
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* Remove All CVS Id Strings Possible Using a ScriptJoel Sherrill2012-05-114-11/+0
| | | | | | | | | | | | Script does what is expected and tries to do it as smartly as possible. + remove occurrences of two blank comment lines next to each other after Id string line removed. + remove entire comment blocks which only exited to contain CVS Ids + If the processing left a blank line at the top of a file, it was removed.
* Revert: Remove CVS IdsJoel Sherrill2012-05-071-0/+4
| | | | | See http://www.rtems.org/pipermail/rtems-devel/2012-May/001006.html for details.
* Remove CVS-Ids.Ralf Corsépius2012-05-041-4/+0
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* Remove all .cvsignore files.Joel Sherrill2012-02-011-2/+0
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* 2011-07-07 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2011-07-071-6/+6
| | | | | | * libblock/src/nvdisk-sram.c, libi2c/libi2c.c, libmisc/shell/main_msdosfmt.c: Eliminate use of GNU old-style field designator extension as recommended by clang.
* 2010-08-25 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2010-08-251-4/+6
| | | | | | Coverity Id 125 Coverity Id 126 * libi2c/libi2c.c: Use strncpy and snprintf.
* 2010-08-23 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2010-08-231-2/+5
| | | | * libi2c/libi2c.c: Fix typo in va_end().
* 2010-06-21 Joel Sherrill <joel.sherrilL@OARcorp.com>Joel Sherrill2010-06-211-1/+10
| | | | | | | PR 1554/cpukit Coverity Id 17 * libi2c/libi2c.c, score/src/objectextendinformation.c: Fix memory leak on error.
* Whitespace removal.Ralf Corsepius2009-11-292-66/+66
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* 2009-08-16 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2009-08-161-2/+2
| | | | * libi2c/libi2c.c: Fix warnings.
* 2009-08-05 Sebastian Huber <sebastian.huber@embedded-brains.de>Joel Sherrill2009-08-052-36/+53
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libcsupport/include/rtems/libio_.h, libcsupport/src/fs_null_handlers.c: Null handlers are now const. * libi2c/libi2c.c, libi2c/libi2c.h: Documentation. Do not create semaphores on the fly. * cpukit/libblock/src/bdpart.c: Fixed format specifier. * cpukit/libblock/include/rtems/bdbuf.h, rtems/include/rtems.h, rtems/include/rtems/rtems/asr.h, rtems/include/rtems/rtems/attr.h, rtems/include/rtems/rtems/barrier.h, rtems/include/rtems/rtems/barriermp.h, rtems/include/rtems/rtems/cache.h, rtems/include/rtems/rtems/clock.h, rtems/include/rtems/rtems/config.h, rtems/include/rtems/rtems/dpmem.h, rtems/include/rtems/rtems/event.h, rtems/include/rtems/rtems/eventmp.h, rtems/include/rtems/rtems/eventset.h, rtems/include/rtems/rtems/intr.h, rtems/include/rtems/rtems/message.h, rtems/include/rtems/rtems/modes.h, rtems/include/rtems/rtems/mp.h, rtems/include/rtems/rtems/msgmp.h, rtems/include/rtems/rtems/object.h, rtems/include/rtems/rtems/part.h, rtems/include/rtems/rtems/partmp.h, rtems/include/rtems/rtems/ratemon.h, rtems/include/rtems/rtems/region.h, rtems/include/rtems/rtems/regionmp.h, rtems/include/rtems/rtems/rtemsapi.h, rtems/include/rtems/rtems/sem.h, rtems/include/rtems/rtems/semmp.h, rtems/include/rtems/rtems/signal.h, rtems/include/rtems/rtems/signalmp.h, rtems/include/rtems/rtems/status.h, rtems/include/rtems/rtems/support.h, rtems/include/rtems/rtems/taskmp.h, rtems/include/rtems/rtems/tasks.h, rtems/include/rtems/rtems/timer.h, rtems/include/rtems/rtems/types.h, rtems/inline/rtems/rtems/support.inl: Documentation. * include/rtems/irq-extension.h: Documentation. Added API for interrupt servers.
* Add missing initializers.Ralf Corsepius2008-12-231-2/+2
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* Change header guard to RTEMS conventions.Ralf Corsepius2008-12-221-19/+19
| | | | Add extern's.
* Added definitions for asynchronous read and write IO commands.Thomas Doerfler2008-09-301-0/+36
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* 2008-09-24 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2008-09-241-7/+8
| | | | | | PR 1326/cpukit * libi2c/libi2c.c: Use int for return value when negative values possible.
* Use bool instead of boolean.Ralf Corsepius2008-09-042-8/+8
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* Add missing prototypes.Ralf Corsepius2008-08-022-2/+2
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* made buffer for write calls constantThomas Doerfler2008-07-112-6/+6
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* Modified error messages. Driver operations table is now constant. NewThomas Doerfler2008-07-102-23/+24
| | | | | | entry in the rtems_libi2c_tfr_mode_t structure: idle_char. This character will be continuously transmitted in read only functions.
* adapted gen83xx to new boardThomas Doerfler2008-05-152-8/+29
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* 2008-05-13 Robert S. Grimes <rsg@alum.mit.edu>Joel Sherrill2008-05-131-1/+1
| | | | * libi2c/libi2c.h: Fix typo.
* 2008-01-22 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2008-01-221-16/+16
| | | | | * libi2c/README_libi2c: Correct spelling error. * score/src/threadclearstate.c: Improve comment.
* 2007-11-17 Till Straumann <strauman@slac.stanford.edu>Till Straumann2007-11-213-55/+177
| | | | | | | | | | | | | * libi2c/libi2c.c, libi2c/libi2c.h, libi2c/README_libi2c: Added checks so that use of 'stdio' is avoided (falling back to 'printk') before the system is up. Publish driver entry points so that the libi2c driver could be added to the applications 'device driver table'. This is not fully implemented yet, though, since in addition to initializing libi2c the low-level i2c bus drivers as well as high-level i2c device drivers need to be registered with the library. Updated README_libi2c accordingly.
* *** empty log message ***Thomas Doerfler2007-10-261-18/+185
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* added documentation to libi2cThomas Doerfler2007-10-251-0/+178
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* added SPI support to libi2cThomas Doerfler2007-10-252-10/+186
| | | | | added IRQ support to MPC83xx i2c driver added mpc83xx spi driver
* 2007-10-11 Daniel Hellstrom <daniel@gaisler.com>Joel Sherrill2007-10-112-4/+5
| | | | | * libi2c/libi2c.c, libi2c/libi2c.h: Add message about needing IMFS. Fixed check of status when registering driver. Add use of strerror().
* 2007-01-16 Till Straumann <strauman@slac.stanford.edu>Till Straumann2007-01-172-0/+89
| | | | | * libi2c/libi2c.c, libi2c/libi2c.h: Added SLAC/Stanford Authorship Note / Copyright + Liability Disclaimer.
* CleanupsRalf Corsepius2006-01-121-4/+0
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* Remove (bogusly added).Ralf Corsepius2005-11-141-478/+0
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* Eliminate obsolete types.Ralf Corsepius2005-11-062-12/+16
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* 2005-11-02 straumanatslacdotstanford.eduTill Straumann2005-11-035-0/+1323
* libi2c/Makefile.am, libi2c/Makefile.in, libi2c/libi2c.c, libi2c/libi2c.h: New files. * Makefile.am, configure.ac, preinstall.am, wrapup/Makefile.am: added a simple API/library for i2c devices and drivers for i2c 2-byte eeproms and a ds1621 temperature sensor; API is documented in libi2c.h
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