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* libbsp/*/*/configure.ac: Remove references to bsp_specs in AC_CONFIG_SRCDIRJoel Sherrill2017-11-271-1/+1
| | | | Updates #3250.
* Remove coverhd.hSebastian Huber2017-11-242-5/+0
| | | | | | | This header file contained timing overhead values which are hard to maintain. Update #3254.
* bsps: Simplify RTEMS_BSP_CLEANUP_OPTIONSSebastian Huber2017-11-222-1/+2
| | | | | | | | | Remove BSP-specific defaults for RTEMS_BSP_CLEANUP_OPTIONS to simplify the BSP configuration and documentation. Change defaults to: BSP_PRESS_KEY_FOR_RESET=0 BSP_RESET_BOARD_AT_EXIT=1 BSP_PRINT_EXCEPTION_CONTEXT=1
* powerpc: Remove _BSP_Fatal_error()Sebastian Huber2017-11-221-8/+0
| | | | | | | BSPs can use the bsp_fatal_extension() to provide BSP-specific fatal error handling. There is no need for a _BSP_Fatal_error(). Close #3246.
* powerpc: Replace BSP_panic() with rtems_panic()Sebastian Huber2017-11-221-7/+0
| | | | | | | | Due to a new rtems_panic() implementation, it is possible to replace the PowerPC-specific BSP_panic() with rtems_panic(). Remove BSP_panic() implementations. Close #3245.
* getentropy: Add cpu counter based implementation.Christian Mauderer2017-11-171-0/+1
| | | | Update #3239.
* bsp/mpc8260ads: Fix for RTEMS_DEBUGSebastian Huber2017-09-201-1/+1
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* bsp/mpc8260ads: Fix for RTEMS_DEBUGSebastian Huber2017-09-201-1/+1
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* Simplify and unify BSP_output_charSebastian Huber2017-09-121-5/+0
| | | | | | | | The BSP_output_char should output a char and not mingle with high level processing, e.g. '\n' to '\r\n' translation. Move this translation to rtems_putc(). Remove it from all the BSP_output_char implementations. Close #3122.
* bsps: Improve interrupt vector enable/disable APISebastian Huber2017-06-201-6/+6
| | | | | | Change bsp_interrupt_vector_enable() and bsp_interrupt_vector_disable() to not return a status code. Add bsp_interrupt_assert() and use it to validate the vector number in the vector enable/disable implementations.
* Do not include <sys/ioctl.h> in kernel-spaceSebastian Huber2017-06-071-1/+1
| | | | Update #2833.
* Misc: Spell length correctlyJoel Sherrill2016-07-121-1/+1
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* powerpc/mpc8260ads: Remove include of <rtems/console.h> from <bsp.h> and fix ↵Joel Sherrill2016-03-292-3/+4
| | | | warnings
* powerpc/mpc8260ads/include/bsp.h: Do not include <rtems/clockdrv.h>Joel Sherrill2016-03-271-1/+0
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* powerpc/.../mpc8260ads.cfg: Correct ticket number in commentJoel Sherrill2016-02-061-1/+1
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* powerpc/.../mpc8260ads.cfg: Disable per function sectionsJoel Sherrill2016-02-061-2/+4
| | | | updates #2565.
* Use linker set for libio initializationSebastian Huber2016-02-031-2/+2
| | | | Update #2408.
* powerpc/mpc8260ads: Add per-section compilation and linking support.Ralph Holmes2016-01-231-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The size of the sample executables without this option were: text data bss dec hex filename 163364 2976 139136 305476 4a944 base_sp.exe 150396 2936 139080 292412 4763c hello.exe 142316 2852 135864 281032 449c8 minimum.exe 650196 6950 151396 808542 c565e fileio.exe 188132 3068 139244 330444 50acc nsecs.exe 203636 3352 139724 346712 54a58 paranoia.exe 166660 2984 139168 308812 4b64c ticker.exe 166964 2992 142896 312852 4c614 unlimited.exe 1085764 23416 146796 1255976 132a28 cxx_iostream.exe 271560 3944 139788 415292 6563c cdtest.exe 245700 3480 140964 390144 5f400 capture.exe The size of the sample executables with this option enabled were: text data bss dec hex filename 134612 2936 139032 276580 43864 base_sp.exe 119380 2864 138968 261212 3fc5c hello.exe 42052 2416 135218 179686 2bde6 minimum.exe 610788 6908 151016 768712 bbac8 fileio.exe 160180 3032 139140 302352 49d10 nsecs.exe 174132 3312 139640 317084 4d69c paranoia.exe 138708 2948 139064 280720 44890 ticker.exe 137444 2936 142784 283164 4521c unlimited.exe 233580 2952 139432 375964 5bc9c cxx_iostream.exe 233796 3040 139252 376088 5bd18 cdtest.exe 215012 3412 140860 359284 57b74 capture.exe
* api: Remove deprecated NotepadsAun-Ali Zaidi2015-12-242-4/+0
| | | | | | | | | | | | | | | | | | | | | | | Notepads where a feature of RTEMS' tasks that simply functioned in the same way as POSIX keys or threaded local storage (TLS). They were introduced well before per task variables, which are also deprecated, and were barely used in favor of their POSIX alternatives. In addition to their scarce usage, Notepads took up unnecessary memory. For each task: - 16 32-bit integers were allocated. - A total of 64 bytes per task per thread. This is especially critical in low memory and safety-critical applications. They are also defined as uint32_t, and therefore are not guaranteed to hold a pointer. Lastly, they are not portable solutions for SMP and uniprocessor systems, like POSIX keys and TLS. updates #2493.
* bsps: Delete superfluous bsp_pretasking_hook()Sebastian Huber2015-12-101-1/+1
| | | | | | Use the bsp_predriver_hook() instead. Update #2408.
* Add RTEMS linker setsSebastian Huber2015-12-081-0/+2
| | | | Update #2408.
* Most bsp.h: Switch to LIBBSP_@CPU@_@BSP_FAMILY@_H for guardJoel Sherrill2015-07-161-2/+2
| | | | | | | | | | | | | | | | | This was done by the following script run from libbsp: find * -name bsp.h | xargs -e grep -l "#ifndef.*_BSP_H" | while read b do echo $b cpu=`echo $b | cut -d'/' -f1 | tr '[:lower:]' '[:upper:]' ` bsp=`echo $b | cut -d'/' -f2 | tr '[:lower:]' '[:upper:]' ` g="LIBBSP_${cpu}_${bsp}_BSP_H" # echo $g sed -e "s/ifndef _BSP_H/ifndef ${g}/" \ -e "s/define _BSP_H/define ${g}/" \ -i $b done
* Update bug report URLSebastian Huber2014-12-051-1/+1
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* bsps: Move extern "C" to not cover includesSebastian Huber2014-10-231-4/+4
| | | | Some includes may use C++ and this conflicts if surrounded extern "C".
* mpc8260 libcpu and mpc6260ads BSP: Fix warningsJoel Sherrill2014-10-164-65/+46
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* mpc8260ads/include/bsp.h: Add prototype to fix warningJoel Sherrill2014-10-161-0/+5
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* mpc8260ads/startup/bspstart.c: Remove myCpu variables and clean upJoel Sherrill2014-10-161-7/+5
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* powerpc/mbc8260ads/startup/bspstart.c: Add include of <bsp/bootcard.h> to ↵Joel Sherrill2014-10-091-8/+6
| | | | fix warning and clean up
* Regenerate all preinstall.am files.Joel Sherrill2014-08-281-6/+6
| | | | | Apparently, at some point automake output changed and these were not updated.
* mpc8260ads: Add rtems_crti/nJoel Sherrill2014-04-223-6/+13
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* bsps: Fix TLS support in linker command filesSebastian Huber2014-04-221-1/+3
| | | | | The TLS section symbols had wrong values in case of an empty TLS data section and a nonempty TLS BSS section.
* bsps/powerpc: Fix linker command filesSebastian Huber2014-04-221-2/+1
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* Change all references of rtems.com to rtems.org.Chris Johns2014-03-217-7/+7
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* bsps/powerpc: Use System V small-data areaSebastian Huber2014-02-241-1/+1
| | | | | | The 32-bit ABIs for thread-local storage (TLS) and EABI read-only small-data area have a conflicting register (r2) usage. Use the System V small-data instead (here r2 is system reserved).
* powerpc: Change interrupt disable implemetationSebastian Huber2014-02-191-1/+0
| | | | | | | | | | | | Instead of SPRG0 (= special purpose register 272) use the new global symbol _PPC_INTERRUPT_DISABLE_MASK to store the interrupt disable mask. The benefit is that it is now possible to disable interrupts without further run-time initialization in boot_card(). At least on Freescale e500 cores this leads also to a faster execution since the mfmsr and mfspr instruction require four cycles to complete. The instructions to load the mask value can execute while the mfmsr is in progress.
* score: Add CPU counter supportSebastian Huber2014-02-141-0/+2
| | | | | | | | | Add a CPU counter interface to allow access to a free-running counter. It is useful to measure short time intervals. This can be used for example to enable profiling of critical low-level functions. Add two busy wait functions rtems_counter_delay_ticks() and rtems_counter_delay_nanoseconds() implemented via the CPU counter.
* bsps: Thread-local storage (TLS) for linkcmdsSebastian Huber2014-02-041-0/+17
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* libbsp tm27.h: Add Doxygen file header to all tm27.hCynthia Rempel2014-01-091-2/+6
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* RTEMS: Delete ChangeLog files.Gedare Bloom2013-03-081-873/+0
| | | | | | | | | This commit deletes all RTEMS ChangeLog files. These files have been abandoned since converting to git version control. The historical data may be recovered by checking out any commit before this one. Most of the contents of these ChangeLog files can also be found in the git log. Two external ChangeLog files, ChangeLog.slac and ChangeLog.zlib, remain.
* bsps/powerpc: Exception initialization error is fatalSebastian Huber2012-11-151-5/+1
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* bsps: Interrupt initialization error is fatalSebastian Huber2012-11-151-5/+1
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* score: Add RTEMS_FATAL_SOURCE_EXITSebastian Huber2012-11-151-0/+1
| | | | | | | Include <bsp/default-initial-extension.h> in all BSPs. Call rtems_fatal() with RTEMS_FATAL_SOURCE_EXIT as source and the exit() status code as fatal code in every bsp_cleanup(). Move previous bsp_cleanup() code into bsp_fatal_extension().
* libnetworking: Use system eventsSebastian Huber2012-11-021-3/+3
| | | | | | | Add reserved system events RTEMS_EVENT_SYSTEM_NETWORK_SBWAIT and RTEMS_EVENT_SYSTEM_NETWORK_SOSLEEP. Add and use rtems_bsdnet_event_send().
* Revert "Add bspopts.h.in."Gedare Bloom2012-08-061-68/+0
| | | | | | | | | | | | This reverts commit daffa606cc4a45d93c1f0f4fe365fde0fda6acbb. Conflicts: c/src/lib/libbsp/arm/lpc24xx/include/bspopts.h.in c/src/lib/libbsp/powerpc/mpc55xxevb/include/bspopts.h.in c/src/lib/libbsp/powerpc/qoriq/include/bspopts.h.in Manually deleted conflicting files.
* Require automake-1.12.2.Ralf Corsépius2012-07-191-1/+1
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* Require autoconf-2.69.Ralf Corsépius2012-07-191-1/+1
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* Add bspopts.h.in.Ralf Corsépius2012-05-241-0/+68
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* Remove CVS Id Strings (manual edits after script)Joel Sherrill2012-05-111-1/+0
| | | | | | These modifications were required by hand after running the script. In some cases, the file names did not match patterns. In others, the format of the file did not match any common patterns.
* Remove All CVS Id Strings Possible Using a ScriptJoel Sherrill2012-05-1116-37/+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.
* mpc8260ads - Eliminate commented out codeJoel Sherrill2012-05-091-6/+0
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