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* libfs: Doxygen Enhancement Task #2Alex Ivanov2012-12-181-1/+6
| | | | http://www.google-melange.com/gci/task/view/google/gci2012/8032207
* misc: Header File Doxygen Enhancement Task #3Mathew Kallada2012-12-121-2/+2
| | | | http://www.google-melange.com/gci/task/view/google/gci2012/8006220
* sapi: Fix previous commitSebastian Huber2012-12-091-23/+1
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* sapi: Revert documentation changeSebastian Huber2012-12-091-4/+8
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* sapi misc: Clean up Doxygen GCI task #1Christopher Kerl2012-12-074-17/+114
| | | | http://www.google-melange.com/gci/task/view/google/gci2012/8011204
* score: rtems_initialize_start_multitasking()Sebastian Huber2012-12-071-7/+13
| | | | | | | | | Do not return from rtems_initialize_start_multitasking() and call rtems_fatal() instead with a fatal source of RTEMS_FATAL_SOURCE_EXIT and a fatal code with the exit status. Remove all bsp_cleanup() functions. The boot_card() is now a no return function.
* score: Add CPU_Exception_frameSebastian Huber2012-11-271-0/+17
| | | | | | | | | | | | | | | | | | | | | Add CPU port type CPU_Exception_frame and function _CPU_Exception_frame_print(). The CPU ports of avr, bfin, h8300, lm32, m32c, m32r, m68k, nios2, sh, sparc64, and v850 use an empty default implementation of _CPU_Exception_frame_print(). Add rtems_exception_frame and rtems_exception_frame_print(). Add RTEMS_FATAL_SOURCE_EXCEPTION for CPU exceptions. Use rtems_fatal() with source RTEMS_FATAL_SOURCE_EXCEPTION in CPU ports of i386, powerpc, and sparc for unexpected exceptions. Add third parameter to RTEMS_BSP_CLEANUP_OPTIONS() which controls the BSP_PRINT_EXCEPTION_CONTEXT define used in the default bsp_fatal_extension(). Add test sptests/spfatal26.
* score: Add rtems_fatal()Sebastian Huber2012-11-151-13/+37
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* sapi: Add and use rtems_internal_error_descriptionSebastian Huber2012-11-151-0/+11
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* sapi: Add rtems_fatal_source and rtems_fatal_codeSebastian Huber2012-11-151-0/+4
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* sapi: Make initial user extensions table read-onlySebastian Huber2012-11-071-1/+1
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* sapi: Make Configuration read-onlySebastian Huber2012-11-071-1/+1
| | | | | The Configuration is now read-only and must be statically initialized via confdefs.h or similar.
* sapi: Delete duplicate declarationsSebastian Huber2012-11-071-6/+0
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* sapi: Delete unused macrosSebastian Huber2012-11-071-15/+0
| | | | | | | Delete rtems_configuration_get_table(), rtems_configuration_set_stack_space_size(), rtems_configuration_set_work_space_size(), and rtems_configuration_set_microseconds_per_tick().
* sapi: Use rtems_configuration_get_maximum_driversSebastian Huber2012-11-071-0/+3
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* score: Work area initialization API changeSebastian Huber2012-10-251-10/+0
| | | | | | | | | | | | The work areas (RTEMS work space and C program heap) will be initialized now in a separate step and are no longer part of rtems_initialize_data_structures(). Initialization is performed with tables of Heap_Area entries. This allows usage of scattered memory areas present on various small scale micro-controllers. The sbrk() support API changes also. The bsp_sbrk_init() must now deal with a minimum size for the first memory chunk to take the configured work space size into account.
* Cleanup Krzysztof's copyright notices.Ralf Corsépius2012-10-111-3/+2
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* timespec helpers: Add wrappers with new testKrzysztof Mięsowicz2012-08-291-0/+53
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* sapi: Add nanoseconds_per_tick to configurationSebastian Huber2012-06-141-1/+14
| | | | | | Add nanoseconds_per_tick to rtems_configuration_table. This value will be derived from the microseconds_per_tick value. This avoids some calculations at run-time.
* Remove All CVS Id Strings Possible Using a ScriptJoel Sherrill2012-05-1111-24/+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.
* rbheap: API changes and documentationSebastian Huber2012-04-181-24/+163
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* rbtree: PR2046: Replace rtems_rbtree_uniqueSebastian Huber2012-04-131-14/+0
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* score: New macros and functionsSebastian Huber2012-04-111-0/+6
| | | | | | | | | | New macros o _Objects_Maximum_per_allocation(), o rtems_resource_is_unlimited(), and o rtems_resource_maximum_per_allocation(). New function o _Objects_Is_unlimited().
* rbheap: New filesSebastian Huber2012-04-111-0/+130
| | | | | | | In the Red-Black Tree Heap the administration data structures are not contained in the managed memory area. This can be used for example in a task stack allocator which protects the task stacks from access by other tasks.
* 2011-12-14 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber2011-12-141-6/+38
| | | | | | | | | | | | PR 1924/cpukit * sapi/include/rtems/config.h: Added stack_allocate_init_hook to rtems_configuration_table. * sapi/include/confdefs.h: Added CONFIGURE_TASK_STACK_FROM_ALLOCATOR and CONFIGURE_TASK_STACK_ALLOCATOR_INIT defines. Set default stack allocator and free hook to _Workspace_Allocate() and _Workspace_Free() respectively. * score/src/thread.c, score/src/threadstackallocate.c, score/src/threadstackfree.c: Update due to API changes.
* 2011-11-10 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber2011-11-101-3/+45
| | | | | | | | | | | | | PR 1924/cpukit * sapi/include/rtems/config.h: New fields stack_space_size, unified_work_area, and stack_allocator_avoids_work_space in rtems_configuration_table. * sapi/include/confdefs.h: Removed rtems_unified_work_area (this is now part of the Configuration). Separate work space and stack space estimate. Added CONFIGURE_TASK_STACK_ALLOCATOR_AVOIDS_WORK_SPACE configuration option. * libmisc/shell/main_wkspaceinfo.c, score/src/wkspace.c, libcsupport/src/malloc_initialize.c: Update due to API changes.
* 2011-10-10 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-10-101-1/+1
| | | | | | | * libfs/src/devfs/devfs_mknod.c: Remove const cast. * libfs/src/imfs/ioman.c: Remove const cast. * libfs/src/devfs/devfs.h: Make device_name a const char*. * sapi/include/rtems/io.h: Make device_name a const char*.
* 2011-09-15 Petr Benes <benesp16@fel.cvut.cz>Joel Sherrill2011-09-151-0/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | PR 1906/cpukit * sapi/Makefile.am, sapi/preinstall.am, sapi/include/confdefs.h, score/Makefile.am, score/preinstall.am: Add the CBS (Constant Bandwidth Server) scheduler. This is a complex scheduling policy built atop of the EDF scheduler. Unlike other schedulers, this one provides a user API and handles not only deadlines of tasks but also claimed budget per period. The main aim of the scheduler is isolation of tasks so that each task is guaranteed to meet all deadlines regardless of how other tasks behave. * sapi/include/rtems/cbs.h, sapi/inline/rtems/cbs.inl, score/include/rtems/score/schedulercbs.h, score/src/schedulercbs.c, score/src/schedulercbsattachthread.c, score/src/schedulercbscleanup.c, score/src/schedulercbscreateserver.c, score/src/schedulercbsdestroyserver.c, score/src/schedulercbsdetachthread.c, score/src/schedulercbsgetapprovedbudget.c, score/src/schedulercbsgetexecutiontime.c, score/src/schedulercbsgetparameters.c, score/src/schedulercbsgetremainingbudget.c, score/src/schedulercbsgetserverid.c, score/src/schedulercbsreleasejob.c, score/src/schedulercbssetparameters.c, score/src/schedulercbsunblock.c: New files.
* 2011-08-21 Petr Benes <benesp16@fel.cvut.cz>Joel Sherrill2011-08-211-0/+23
| | | | | | | | | | PR 1886/cpukit * sapi/include/rtems/rbtree.h, sapi/inline/rtems/rbtree.inl, score/include/rtems/score/rbtree.h, score/inline/rtems/score/rbtree.inl, score/src/rbtree.c, score/src/rbtreeinsert.c: This patch enables inserting duplicate keys into rbtree. It is possible to turn on this feature when initializing the tree.
* 2011-07-13 Joel Sherrill <joel.sherrilL@OARcorp.com>Joel Sherrill2011-07-131-1/+4
| | | | | | PR 1824/cpukit * sapi/include/rtems/init.h, sapi/src/exinit.c, sapi/src/exshutdown.c: Return exit/shutdown status back to boot_card().
* 2011-06-24 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2011-06-243-18/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * include/rtems/bspIo.h, include/rtems/concat.h, include/rtems/endian.h, include/rtems/fs.h, include/rtems/irq.h, include/rtems/pci.h, include/rtems/userenv.h, libblock/include/rtems/flashdisk.h, libblock/include/rtems/nvdisk-sram.h, libblock/include/rtems/nvdisk.h, libcsupport/include/clockdrv.h, libcsupport/include/console.h, libcsupport/include/iosupp.h, libcsupport/include/spurious.h, libcsupport/include/motorola/mc68230.h, libcsupport/include/rtems/assoc.h, libcsupport/include/rtems/error.h, libcsupport/include/rtems/framebuffer.h, libcsupport/include/rtems/gxx_wrappers.h, libcsupport/include/rtems/libcsupport.h, libcsupport/include/rtems/libio_.h, libcsupport/include/rtems/malloc.h, libcsupport/include/rtems/termiostypes.h, libcsupport/include/sys/statvfs.h, libcsupport/include/sys/termios.h, libcsupport/include/sys/utsname.h, libcsupport/include/zilog/z8036.h, libcsupport/include/zilog/z8530.h, libcsupport/include/zilog/z8536.h, libfs/src/imfs/imfs.h, libfs/src/pipe/pipe.h, libmisc/capture/capture-cli.h, libmisc/capture/capture.h, libmisc/cpuuse/cpuuse.h, libmisc/devnull/devnull.h, libmisc/devnull/devzero.h, libmisc/dumpbuf/dumpbuf.h, libmisc/fb/fb.h, libmisc/fb/mw_uid.h, libmisc/mouse/mouse_parser.h, libmisc/shell/shellconfig.h, libmisc/stringto/stringto.h, libmisc/untar/untar.h, libnetworking/memory.h, posix/include/aio.h, posix/include/mqueue.h, posix/include/semaphore.h, posix/include/rtems/posix/aio_misc.h, posix/include/rtems/posix/barrier.h, posix/include/rtems/posix/cond.h, posix/include/rtems/posix/config.h, posix/include/rtems/posix/key.h, posix/include/rtems/posix/mqueue.h, posix/include/rtems/posix/mutex.h, posix/include/rtems/posix/posixapi.h, posix/include/rtems/posix/priority.h, posix/include/rtems/posix/psignal.h, posix/include/rtems/posix/pthread.h, posix/include/rtems/posix/ptimer.h, posix/include/rtems/posix/rwlock.h, posix/include/rtems/posix/semaphore.h, posix/include/rtems/posix/sigset.h, posix/include/rtems/posix/spinlock.h, posix/include/rtems/posix/threadsup.h, posix/include/rtems/posix/time.h, posix/include/rtems/posix/timer.h, posix/inline/rtems/posix/barrier.inl, posix/inline/rtems/posix/cond.inl, posix/inline/rtems/posix/mqueue.inl, posix/inline/rtems/posix/mutex.inl, posix/inline/rtems/posix/priority.inl, posix/inline/rtems/posix/pthread.inl, posix/inline/rtems/posix/rwlock.inl, posix/inline/rtems/posix/semaphore.inl, posix/inline/rtems/posix/spinlock.inl, posix/inline/rtems/posix/timer.inl, rtems/mainpage.h, rtems/include/rtems/rtems/barrier.h, rtems/include/rtems/rtems/object.h, rtems/include/rtems/rtems/timer.h, rtems/inline/rtems/rtems/barrier.inl, rtems/inline/rtems/rtems/timer.inl, rtems/src/semtranslatereturncode.c, sapi/include/rtems/config.h, sapi/include/rtems/fatal.h, sapi/include/rtems/mptables.h, score/include/rtems/score/object.h, score/include/rtems/score/priority.h, score/inline/rtems/score/object.inl, score/inline/rtems/score/priority.inl: Add @file Doxygen directives and descriptions to files which originated with RTEMS. This improves the file list page generated by Doxygen.
* 2010-07-28 Gedare Bloom <giddyup44@yahoo.com>Joel Sherrill2011-04-041-0/+74
| | | | | | | | | | | | PR 1641/cpukit * sapi/Makefile.am, sapi/preinstall.am, score/Makefile.am, score/preinstall.am: Add Red Black Tree data structure to score. * sapi/include/rtems/rbtree.h, sapi/inline/rtems/rbtree.inl, score/include/rtems/score/rbtree.h, score/inline/rtems/score/rbtree.inl, score/src/rbtree.c, score/src/rbtreeextract.c, score/src/rbtreefind.c, score/src/rbtreefindheader.c, score/src/rbtreeget.c, score/src/rbtreeinsert.c, score/src/rbtreepeek.c: New files.
* 2011-03-10 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber2011-03-101-1/+1
| | | | * sapi/include/rtems/extension.h: Documentation.
* 2011-02-23 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-02-231-0/+2
| | | | * sapi/include/rtems/fatal.h: Add missing includes.
* 2011-02-17 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2011-02-171-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | * sapi/include/confdefs.h, sapi/include/rtems/config.h, score/include/rtems/score/scheduler.h, score/include/rtems/score/schedulerpriority.h, score/inline/rtems/score/scheduler.inl, score/inline/rtems/score/schedulerpriority.inl, score/src/scheduler.c, score/src/schedulerpriority.c, score/src/schedulerpriorityblock.c, score/src/schedulerpriorityschedule.c, score/src/schedulerprioritythreadschedulerallocate.c, score/src/schedulerprioritythreadschedulerfree.c, score/src/schedulerprioritythreadschedulerupdate.c, score/src/schedulerpriorityunblock.c, score/src/schedulerpriorityyield.c, score/src/threadchangepriority.c, score/src/threadclearstate.c, score/src/threadclose.c, score/src/threadinitialize.c, score/src/threadready.c, score/src/threadresume.c, score/src/threadsetpriority.c, score/src/threadsetstate.c, score/src/threadsuspend.c: Simplify the pluggable scheduler interface. Its configuration made a table of available schedulers and set a pointer to one of the. This was heavy handed since you can only use one scheduler in an application. This configuration mechanism resulted in a scheduler pointer being passed around when you could put all scheduler configuration in an initialized structure.
* 2010-11-24 Gedare Bloom <giddyup44@yahoo.com>Joel Sherrill2010-11-241-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | PR 1647/cpukit * posix/src/nanosleep.c, posix/src/sched_yield.c, rtems/src/taskwakeafter.c, sapi/include/confdefs.h, sapi/include/rtems/config.h, sapi/src/exinit.c, score/Makefile.am, score/preinstall.am, score/include/rtems/score/prioritybitmap.h, score/include/rtems/score/thread.h, score/inline/rtems/score/thread.inl, score/src/thread.c, score/src/threadchangepriority.c, score/src/threadclearstate.c, score/src/threadclose.c, score/src/threadinitialize.c, score/src/threadready.c, score/src/threadresume.c, score/src/threadsetpriority.c, score/src/threadsetstate.c, score/src/threadsettransient.c, score/src/threadsuspend.c, score/src/threadtickletimeslice.c: Refactor scheduler out of thread handler to facilitate alternate scheduler implementations. * score/src/threadyieldprocessor.c: Removed. * score/src/schedulerprioritythreadschedulerupdate.c, score/src/schedulerprioritythreadschedulerfree.c, score/src/schedulerpriorityblock.c, score/src/scheduler.c, score/src/schedulerprioritythreadschedulerallocate.c, score/src/schedulerpriorityunblock.c, score/src/schedulerpriority.c, score/src/schedulerpriorityyield.c, score/include/rtems/score/schedulerpriority.h, score/include/rtems/score/scheduler.h, score/inline/rtems/score/scheduler.inl, score/inline/rtems/score/schedulerpriority.inl: New files.
* 2010-08-24 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber2010-08-241-12/+87
| | | | | | | | | | | | | | | PR 1673/cpukit * sapi/src/chainappendnotify.c, sapi/src/chaingetnotify.c, sapi/src/chaingetwait.c, sapi/src/chainprependnotify.c: New files. * sapi/Makefile.am: Reflect changes above. * sapi/include/rtems/chain.h: Declare rtems_chain_append_with_notification(), rtems_chain_prepend_with_notification(), rtems_chain_get_with_notification(), and rtems_chain_get_with_wait(). * sapi/inline/rtems/chain.inl: Define rtems_chain_append_with_empty_check(), rtems_chain_prepend_with_empty_check(), and rtems_chain_get_with_empty_check().
* 2010-08-16 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2010-08-201-3/+3
| | | | * sapi/include/rtems/chain.h: Move extern "C".
* 2010-07-25 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2010-07-251-1/+1
| | | | | * sapi/include/rtems/init.h: Mark rtems_shutdown_executive as a noreturn method.
* 2010-06-18 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2010-06-181-4/+1
| | | | * sapi/include/rtems/config.h: Remove ITRON.
* Remove RTEMS_ITRON_API conditional blocks.Ralf Corsepius2010-06-181-7/+0
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* User extension API: add const to some params, inline ↵Thomas Doerfler2010-01-261-6/+6
| | | | _User_extensions_Add_API_set
* Added defines for initialization of empty chains.Thomas Doerfler2009-11-301-0/+11
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* Whitespace removal.Ralf Corsepius2009-11-297-14/+14
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* 2009-10-21 Till Straumann <strauman@slac.stanford.edu>Till Straumann2009-10-211-2/+2
| | | | | | | | * sapi/include/rtems/config.h: Fixed typos (wrong case) in macro expansion for rtems_configuration_get_device_driver_table() and rtems_configuration_get_user_extension_table()
* 2009-10-09 Sebastian Huber <Sebastian.Huber@embedded-brains.de>Joel Sherrill2009-10-091-0/+2
| | | | | | | | * cpukit/sapi/include/rtems/io.h: Documentation. * cpukit/sapi/src/ioregisterdriver.c: Call from interrupt context is an error. * cpukit/sapi/src/iounregisterdriver.c: Disable preemption during critical section.
* 2009-10-04 Sebastian Huber <Sebastian.Huber@embedded-brains.de>Joel Sherrill2009-10-051-161/+91
| | | | | | | * sapi/include/rtems/io.h, sapi/src/ioregisterdriver.c: Documenation. rtems_io_lookup_name() is now deprecated. Added rtems_io_driver_io_error(). rtems_io_register_driver() is now thread-safe.
* 2009-09-25 Sebastian Huber <Sebastian.Huber@embedded-brains.de>Joel Sherrill2009-09-251-67/+184
| | | | | | | | | | | | | | | | | | * sapi/include/rtems/extension.h, sapi/src/extensiondelete.c, sapi/src/extensionident.c, sapi/src/extensioncreate.c, sapi/inline/rtems/extension.inl, score/include/rtems/score/userext.h, score/src/userextthreaddelete.c, score/src/userext.c, score/src/userextthreadcreate.c, score/src/userextremoveset.c, score/src/userextthreadbegin.c, score/src/userextaddset.c, score/src/userextthreadstart.c, score/src/userextthreadswitch.c, score/src/userextthreadrestart.c: Documentation. The types User_extensions_routine and rtems_extension are now deprecated. Removed unused types User_extensions_thread_post_switch_extension and rtems_task_post_switch_extension. Renamed _User_extensions_Add_API_set() in _User_extensions_Add_set(). Renamed _User_extensions_Add_set() in _User_extensions_Add_set_with_table(). * score/src/userextaddapiset.c: Removed file. * score/Makefile.am: Update.
* 2009-08-26 Sebastian Huber <Sebastian.Huber@embedded-brains.de>Joel Sherrill2009-08-261-1/+1
| | | | | * sapi/include/rtems/config.h: Changed stack allocator signature to match the one of _Workspace_Allocate().
* 2009-05-08 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2009-05-081-1/+1
| | | | | * sapi/include/rtems/config.h: Switch from ssize_t to uintptr_t for work space size since it is larger than a single allocatable object.
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