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2023-05-20Update company nameSebastian Huber1-1/+1
The embedded brains GmbH & Co. KG is the legal successor of embedded brains GmbH.
2023-04-24bsps/powerpc: Fix warnings with PPC_SPECIAL_PURPOSE_REGISTERChris Johns1-1/+1
2022-07-12bsps/powerpc/83xx: Change license to BSD-2Joel Sherrill1-3/+22
Updates #3053.
2022-03-10bsps/powerpc/: Scripted embedded brains header file clean upJoel Sherrill1-6/+0
Updates #4625.
2018-04-20bsps: Move startup files to bspsSebastian Huber1-0/+0
Adjust build support files to new directory layout. This patch is a part of the BSP source reorganization. Update #3285.
2014-10-19powerpc/gen83xx/startup/bsprestart.c: Fix set but not used warningJoel Sherrill1-0/+1
2014-03-21Change all references of rtems.com to rtems.org.Chris Johns1-1/+1
2013-01-18bsp/gen83xx: Disable caches in bsp_restart()Sebastian Huber1-1/+23
2013-01-09bsp/gen83xx: Add bsp_restart()Sebastian Huber1-0/+0
2012-07-18bsp/mpc55xx: Add bsp_restart()Christian Mauderer1-5/+7
2012-03-24bsps: Add shared default IRQ handlerSebastian Huber1-9/+5
2012-03-13Filesystem: Reference counting for locationsSebastian Huber1-10/+6
o A new data structure rtems_filesystem_global_location_t was introduced to be used for o the mount point location in the mount table entry, o the file system root location in the mount table entry, o the root directory location in the user environment, and o the current directory location in the user environment. During the path evaluation global start locations are obtained to ensure that the current file system instance will be not unmounted in the meantime. o The user environment uses now reference counting and is protected from concurrent access. o The path evaluation process was completely rewritten and simplified. The IMFS, RFS, NFS, and DOSFS use now a generic path evaluation method. Recursive calls in the path evaluation have been replaced with iteration to avoid stack overflows. Only the evaluation of symbolic links is recursive. No dynamic memory allocations and intermediate buffers are used in the high level path evaluation. No global locks are held during the file system instance specific path evaluation process. o Recursive symbolic link evaluation is now limited by RTEMS_FILESYSTEM_SYMLOOP_MAX. Applications can retrieve this value via sysconf(). o The device file system (devFS) uses now no global variables and allocation from the workspace. Node names are allocated from the heap. o The upper layer lseek() performs now some parameter checks. o The upper layer ftruncate() performs now some parameter checks. o unmask() is now restricted to the RWX flags and protected from concurrent access. o The fchmod_h and rmnod_h file system node handlers are now a file system operation. o The unlink_h operation has been removed. All nodes are now destroyed with the rmnod_h operation. o New lock_h, unlock_h, clonenod_h, and are_nodes_equal_h file system operations. o The path evaluation and file system operations are now protected by per file system instance lock and unlock operations. o Fix and test file descriptor duplicate in fcntl(). o New test fstests/fsnofs01.
2011-09-242011-09-24 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber1-16/+12
* rtems/score/armv7m.h, armv7m-context-initialize.c, armv7m-context-restore.c, armv7m-context-switch.c, armv7m-exception-handler-get.c, armv7m-exception-handler-set.c, armv7m-exception-priority-get.c, armv7m-exception-priority-set.c, armv7m-initialize.c, armv7m-isr-dispatch.c, armv7m-isr-enter-leave.c, armv7m-isr-level-get.c, armv7m-isr-level-set.c, armv7m-isr-vector-install.c, armv7m-multitasking-start-stop.c: New files. * Makefile.am, preinstall.am: Reflect changes above. * rtems/score/arm.h: Define ARM_MULTILIB_ARCH_V4 and ARM_MULTILIB_ARCH_V7M. * rtems/score/cpu.h, cpu_asm.S, cpu.c, arm_exc_abort.S, arm_exc_handler_high.c, arm_exc_handler_low.S, arm_exc_interrupt.S: Define CPU_HAS_HARDWARE_INTERRUPT_STACK to FALSE. Use ARM_MULTILIB_ARCH_V4 and ARM_MULTILIB_ARCH_V7M.
2011-03-282011-03-29 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber1-20/+1
* configure.ac, include/bspopts.h.in: New BSP option LPC32XX_SCRATCH_AREA_SIZE. Disable BSP option LPC32XX_DISABLE_READ_ONLY_PROTECTION for all BSPs. * include/boot.h: Removed application specific defines. * include/nand-mlc.h, misc/nand-mlc.c: Changed configuration layout. * include/mmu.h, misc/mmu.c: Documentation. Bugfix. * include/bsp.h, startup/bspstarthooks.c, misc/restart.c, startup/linkcmds.lpc32xx_mzx, startup/linkcmds.lpc32xx_mzx_stage_1, startup/linkcmds.lpc32xx_mzx_stage_2, startup/linkcmds.lpc32xx_phycore: Support for scratch area. Moved code into macros for reusability.
2011-02-212010-02-21 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber1-7/+10
* include/bsp.h, lpc32xx/misc/restart.c: Renamed lpc32xx_restart() in bsp_restart().
2011-02-112011-02-11 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius1-1/+1
* irq/irq.c, misc/restart.c, rtc/rtc-config.c: Use "__asm__" instead of "asm" for improved c99-compliance.
2010-09-282010-09-28 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber1-6/+0
* misc/mmu.c: New file. * Makefile.am: Reflect change above. * configure.ac, include/bspopts.h.in, include/irq.h, include/lpc32xx.h, include/mmu.h, misc/emc.c, misc/restart.c, startup/bspstarthooks.c: Changes throughout.
2010-06-232010-06-23 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber1-0/+56
* make/custom/lpc32xx_mzx_boot_int.cfg, startup/linkcmds.lpc32xx_mzx_boot_int: Removed files. * include/boot.h, include/emc.h, include/i2c.h, include/nand-mlc.h, make/custom/lpc32xx_mzx.cfg, make/custom/lpc32xx_mzx_stage_1.cfg, make/custom/lpc32xx_mzx_stage_2.cfg, misc/boot.c, misc/emc.c, misc/i2c.c, misc/nand-mlc.c, misc/nand-mlc-read-blocks.c, misc/nand-mlc-write-blocks.c, misc/restart.c, startup/linkcmds.lpc32xx, startup/linkcmds.lpc32xx_mzx, startup/linkcmds.lpc32xx_mzx_stage_1, startup/linkcmds.lpc32xx_mzx_stage_2: New files. * configure.ac, Makefile.am, preinstall.am: Reflect changes above. * include/bsp.h, include/lpc32xx.h, irq/irq.c, rtc/rtc-config.c, startup/bspstart.c, startup/bspstarthooks.c, startup/linkcmds.lpc32xx_phycore: Changes throughout.
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