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2020-04-16Canonicalize config.h includeSebastian Huber1-1/+1
Use the following variant which was already used by most source files: #ifdef HAVE_CONFIG_H #include "config.h" #endif
2018-12-04Spelling and grammar fixes in source code comments (GCI 2018)Marçal Comajoan Cara1-1/+1
2018-10-10build: Merge libi2c/Makefile.amSebastian Huber1-7/+0
2018-01-25Remove make preinstallChris Johns1-508/+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.
2015-12-10bsps: Delete superfluous bsp_pretasking_hook()Sebastian Huber1-1/+1
Use the bsp_predriver_hook() instead. Update #2408.
2014-12-16Delete CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEMSebastian Huber1-3/+2
This define was superfluous, undocumented and used inconsistently.
2013-07-24score: Merge sysstate API into one fileSebastian Huber1-0/+1
2013-01-10cpukit: Use Consistent Beginning of Doxygen Group NotationJoel Sherrill1-1/+1
This is the result of a sed script which converts all uses of @{ into a consistent form.
2012-12-28Header File Doxygen Enhancement Task #7Mathew Kallada1-1/+1
2012-05-31Fix C files which had two semi-colons at EOLJoel Sherrill1-1/+1
2012-05-11Remove All CVS Id Strings Possible Using a ScriptJoel Sherrill4-11/+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.
2012-05-07Revert: Remove CVS IdsJoel Sherrill1-0/+4
See http://www.rtems.org/pipermail/rtems-devel/2012-May/001006.html for details.
2012-05-04Remove CVS-Ids.Ralf Corsépius1-4/+0
2012-02-01Remove all .cvsignore files.Joel Sherrill1-2/+0
2011-07-072011-07-07 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill1-6/+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.
2010-08-252010-08-25 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill1-4/+6
Coverity Id 125 Coverity Id 126 * libi2c/libi2c.c: Use strncpy and snprintf.
2010-08-232010-08-23 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill1-2/+5
* libi2c/libi2c.c: Fix typo in va_end().
2010-06-212010-06-21 Joel Sherrill <joel.sherrilL@OARcorp.com>Joel Sherrill1-1/+10
PR 1554/cpukit Coverity Id 17 * libi2c/libi2c.c, score/src/objectextendinformation.c: Fix memory leak on error.
2009-11-29Whitespace removal.Ralf Corsepius2-66/+66
2009-08-162009-08-16 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill1-2/+2
* libi2c/libi2c.c: Fix warnings.
2009-08-052009-08-05 Sebastian Huber <sebastian.huber@embedded-brains.de>Joel Sherrill2-36/+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.
2008-12-23Add missing initializers.Ralf Corsepius1-2/+2
2008-12-22Change header guard to RTEMS conventions.Ralf Corsepius1-19/+19
Add extern's.
2008-09-30Added definitions for asynchronous read and write IO commands.Thomas Doerfler1-0/+36
2008-09-242008-09-24 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill1-7/+8
PR 1326/cpukit * libi2c/libi2c.c: Use int for return value when negative values possible.
2008-09-04Use bool instead of boolean.Ralf Corsepius2-8/+8
2008-08-02Add missing prototypes.Ralf Corsepius2-2/+2
2008-07-11made buffer for write calls constantThomas Doerfler2-6/+6
2008-07-10Modified error messages. Driver operations table is now constant. NewThomas Doerfler2-23/+24
entry in the rtems_libi2c_tfr_mode_t structure: idle_char. This character will be continuously transmitted in read only functions.
2008-05-15adapted gen83xx to new boardThomas Doerfler2-8/+29
2008-05-132008-05-13 Robert S. Grimes <rsg@alum.mit.edu>Joel Sherrill1-1/+1
* libi2c/libi2c.h: Fix typo.
2008-01-222008-01-22 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill1-16/+16
* libi2c/README_libi2c: Correct spelling error. * score/src/threadclearstate.c: Improve comment.
2007-11-212007-11-17 Till Straumann <strauman@slac.stanford.edu>Till Straumann3-55/+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.
2007-10-26*** empty log message ***Thomas Doerfler1-18/+185
2007-10-25added documentation to libi2cThomas Doerfler1-0/+178
2007-10-25added SPI support to libi2cThomas Doerfler2-10/+186
added IRQ support to MPC83xx i2c driver added mpc83xx spi driver
2007-10-112007-10-11 Daniel Hellstrom <daniel@gaisler.com>Joel Sherrill2-4/+5
* libi2c/libi2c.c, libi2c/libi2c.h: Add message about needing IMFS. Fixed check of status when registering driver. Add use of strerror().
2007-01-172007-01-16 Till Straumann <strauman@slac.stanford.edu>Till Straumann2-0/+89
* libi2c/libi2c.c, libi2c/libi2c.h: Added SLAC/Stanford Authorship Note / Copyright + Liability Disclaimer.
2006-01-12CleanupsRalf Corsepius1-4/+0
2005-11-14Remove (bogusly added).Ralf Corsepius1-478/+0
2005-11-06Eliminate obsolete types.Ralf Corsepius2-12/+16
2005-11-032005-11-02 straumanatslacdotstanford.eduTill Straumann5-0/+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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