source: rtems/c/src/lib/libbsp/shared/ChangeLog @ c193baad

2010-04-09      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>

        * umon/umonrtemsglue.c: change type to avoid warning

2010-03-25      Thomas Doerfler <Thomas.Doerfler@embedded-brains.de>

        * src/irq-generic.c: fix warning

2009-12-04      Fernando Nicodemos <fgnicodemos@terra.com.br>

        * umon/README, umon/tfs.h: Missing parts of previous commit.

2009-11-30      Fernando Nicodemos <fgnicodemos@terra.com.br>

        * umon/cli.h, umon/monlib.c, umon/monlib.h, umon/tfs.h,
        umon/tfsDriver.c, umon/umon.h, umon/umonrtemsglue.c: Update to match
        development version.

2009-11-23      Joel Sherrill <joel.sherrill@OARcorp.com>

        * clockdrv_shell.h: Clean up.

2009-10-21      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * include/irq-generic.h, src/irq-generic.c, src/irq-legacy.c,
        src/irq-server: Update for interrupt handler type change.

2009-10-09      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * bootcard: Update for heap API changes.

2009-09-08      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * include/irq-config.h, include/irq-generic.h, include/irq-info.h,
        src/irq-generic.c, src/irq-info.c, src/irq-legacy.c, src/irq-shell.c:
        Format, cleanup and documentation.
        * src/irq-server.c: New file.
        * include/bootcard.h, include/stackalloc.h, src/stackalloc.c,
        bsplibc.c: Update for heap API changes. Documentation.

2009-08-28      Joel Sherrill <joel.sherrill@OARcorp.com>

        * bootcard.c, bsplibc.c, clockdrv_shell.h, console-polled.c: Fix
        formatting.

2009-08-12      Joel Sherrill <joel.sherrill@oarcorp.com>

        * src/irq-legacy.c: Spacing, tabs, and proper format for license
        notice.

2009-08-10      Joel Sherrill <joel.sherrill@oarcorp.com>

        * console.c: Fix tabs and allow the BSP to override the default baud
        rate.

2009-07-22      Joel Sherrill <joel.sherrill@oarcorp.com>

        * src/irq-generic.c: Priority inheritance on simple binary semaphores
        makes no sense and has recently been added as an error condition.

2009-05-27      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * include/stackalloc.h, src/stackalloc.c: New files.

2009-07-06      Joel Sherrill <joel.sherrill@oarcorp.com>

        * setvec.c: Add CVS Id.

2009-06-18      Fernando Nicodemos <fgnicodemos@terra.com.br>

        * umon/umonrtemsglue.c: Add console device that uses MicroMonitor to do
        actual input and output. This driver should work on any board that
        uses MicroMonitor.
        * umon/umoncons.c: New file.

2009-06-17      Till Straumann <strauman@slac.stanford.edu>

        * vmeUniverse/vmeUniverse.c, vmeUniverse/vmeTsi148.c:
        include <rtems/pci.h> instead of <bsp/pci.h>.

2009-06-15      Joel Sherrill <joel.sherrill@OARcorp.com>

        * umon/umonrtemsglue.c: Add flag to ensure that it umon connection is
        initialized twice, it is safe.

2009-06-15      Joel Sherrill <joel.sherrill@OARcorp.com>

        * umon/monlib.h: Add umon.h to be installed as <rtems/umon.h> so umon
        .h files are modified as little as possible.
        * umon/umon.h: New file.

2009-06-12      Joel Sherrill <joel.sherrill@OARcorp.com>

        * umon/README, umon/cli.h, umon/monlib.c, umon/monlib.h, umon/tfs.h,
        umon/tfsDriver.c, umon/umonrtemsglue.c: New files.

2009-05-27      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * tod.h, tod.c: Update for new RTC driver interface.

2009-05-18      Joel Sherrill <joel.sherrill@OARcorp.com>

        * bsppost.c: Fix typo.

2009-05-15      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * include/irq-generic.h, src/irq-generic.c: Documentation.

2009-05-08      Joel Sherrill <joel.sherrill@oarcorp.com>

        * bootcard.c, bspgetworkarea.c, include/bootcard.h: Switch from ssize_t
        to uintptr_t for bsp_get_work_area() since the work area is larger
        than a single allocatable object.

2009-05-06      Joel Sherrill <joel.sherrill@oarcorp.com>

        * bspinit.c: Fix warning by adding include file.

2009-05-06      Michael Walle <michael@walle.cc>

        PR 1409/bsps
        * gdbstub/rtems-stub-glue.c: Print object names correctly.

2009-05-05      Joel Sherrill <joel.sherrill@oarcorp.com>

        * bootcard.c: Add info to not enough memory message.

2009-05-03      Joel Sherrill <joel.sherrill@oarcorp.com>

        * tod.c: Remove warnings and clean up.

2009-04-28      Chris Johns <chrisj@rtems.org>

        * bootcard.c, include/bootcard.h: Remove argc/argv/envp and
        replace with a single BSP boot command line a BSP can optionally
        support.

2009-03-10      Eric Norum <norume@aps.anl.gov>

        * bootcard.c: Swap order of RTEMS Workspace and Malloc Heap. This
        allows the potential for sbrk() to extend the heap area. This
        actually is done on PowerPC BSPs with more than 32MB which use
        dynamic loading.

2009-03-05      Till Straumann <strauman@slac.stanford.edu>

        * bootcard.c: use aligned heap_start (instead of
        original heap_start) when calculating default heap
        size (to take into account loss due to alignment).

2009-03-05      Till Straumann <strauman@slac.stanford.edu>

        * vmeUniverse/vmeTsi148.h, vmeUniverse/vmeTsi148.c:
        fixed function declarations to silence compiler
        warnings.

2009-02-27      Joel Sherrill <joel.sherrill@OARcorp.com>

        * bspgetworkarea.c: Add check to determine if current stack pointer is
        in work area.

2009-02-27      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * include/utility.h: Added define.
        * include/irq-generic.h: Added missing prototypes.

2009-02-11      Joel Sherrill <joel.sherrill@oarcorp.com>

        * tod.c: Use rtems_clock_get_tod().

2009-01-05      Ralf Corsépius <ralf.corsepius@rtems.org>

        * src/irq-generic.c: #include <stdlib.h>.

2008-12-19      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * include/irq-info.h, src/irq-info.c, src/irq-shell.c: New files.
        * include/irq-generic.h, src/irq-generic.c: Improved interrupt handler
        dispatch function.

2008-12-15      Joel Sherrill <joel.sherrill@oarcorp.com>

        * bootcard.c: Eliminate pointers to API configuration tables in the
        main configuration table. Reference the main configuration table and
        the API configuration tables directly using the confdefs.h version
        rather than obtaining a pointer to it. This eliminated some
        variables, a potential fatal error, some unnecessary default
        configuration structures. Overall, about a 4.5% reduction in the code
        size for minimum and hello on the SPARC.

2008-12-11      Ralf Corsepius <ralf.corsepius@rtems.org>

        * clock_driver_stub.c: Remove (unused).

2008-10-13      Joel Sherrill <joel.sherrill@oarcorp.com>

        * clock_driver_simidle.c: Ensure ISR nest level and Thread Dispatch
        disable level are in the same state they would be in a true ISR. This
        ensures that all of the clock tick handling is as similar as possible
        in this limited environment.

2008-10-02      Joel Sherrill <joel.sherrill@OARcorp.com>

        * include/tm27.h: Use shared tm27.h stub.

2008-10-02      Joel Sherrill <joel.sherrill@oarcorp.com>

        * bootcard.c, bspgetworkarea.c, bsppretaskinghook.c,
        include/bootcard.h: Change size_t to ssize_t on bsp_get_work_area().
        On 16-bit architectures, size_t can be 16-bits which would limit the
        work area to 64K.

2008-09-30      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * include/utility.h: Renamed various macros.

2008-09-30      Ralf Corsepius <ralf.corsepius@rtems.org>

        * clockdrv_shell.c: Empty file. Add warning to not use this file.
        * clock_driver_simidle.c: include clockdrv_shell.h.

2008-09-30      Ralf Corsepius <ralf.corsepius@rtems.org>

        * clockdrv_shell.h: New (Copied from clockdrv_shell.c).

2008-09-24      Joel Sherrill <joel.sherrill@oarcorp.com>

        * clock_driver_simidle.c: New file.
        This implementation is for BSPs for simulators without a clock tick
        ISR.  It provides a special IDLE task that calls rtems_clock_tick()
        repeatedly when the application ends up in the IDLE task.  This
        simulates time advancing.  It is enough to run many tests but 
        will not result in the correct behavior when you want timeslicing.
        This is because timeslicing assumes that a tick ISR determines
        that the currently executing thread must be switched out.  Without
        a clock tick ISR, this will not occur.

2008-09-23      Joel Sherrill <joel.sherrill@oarcorp.com>

        * bootcard.c, include/bootcard.h: Make letting boot_card() handle work
        area allocation mandatory. Rename
        RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION to BSP_BOOTCARD_OPTIONS.

2008-09-23      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * include/utility.h: New file.

2008-09-22      Joel Sherrill <joel.sherrill@oarcorp.com>

        * bspclean.c, include/bootcard.h: Use standardized bsp_cleanup() which
        can optionally print a message, poll for user to press key, and call
        bsp_reset(). Using this eliminates the various bsp_cleanup()
        implementations which had their own implementation and variety of
        string constants.
        * bspreset.c, bspreset_fatal.c, bspreset_loop.c: New files.

2008-09-22      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * clockdrv_shell.c: Install_clock has now static linkage.  Initialize
        rtems_clock_major with unsigned integer literal.

2008-09-21      Joel Sherrill <joel.sherrill@oarcorp.com>

        * bspgetworkarea.c: Fix typo. Add debug printk statements.

2008-09-20      Joel Sherrill <joel.sherrill@oarcorp.com>

        * bspgetworkarea.c: Augment to optionally know U-Boot.

2008-09-18      Joel Sherrill <joel.sherrill@oarcorp.com>

        * bootcard.c: Perform bsp_start() before bsp_get_work_area().

2008-09-17      Joel Sherrill <joel.sherrill@oarcorp.com>

        * bootcard.c: Add support for optionally having a unified work area. In
        other words, the RTEMS Workspace and C Program Heap are the same pool
        of memory.

2008-09-17      Miao Yan <yanmiaobest@gmail.com>

        * bsplibc.c, bsppost.c: Merge GSOC project code to add simple device
        only filesystem (devfs), optionally completely drop out filesystem,
        and to clean up disabling newlib reentrancy support. This dropped 17K
        from the minimum.exe for sparc/sis and arm/rtl22xx_t now has a 15K
        code space.

2008-09-16      Joel Sherrill <joel.sherrill@oarcorp.com>

        * bspgetworkarea.c: New file.  This implementation should be useable
        by most BSPs if they provide the proper support in their linker script.

2008-09-16      Joel Sherrill <joel.sherrill@oarcorp.com>

        * clockdrv_shell.c: Remove unnecessary includes of rtems/libcsupport.h
        and rtems/libio.h.
        * bspstart.c: New file.

2008-09-05      Joel Sherrill <joel.sherrill@OARcorp.com>

        * clockdrv_shell.c: The Shared Memory Driver no longer requires the
        special IOCTL in Clock_control. This was a hack which has existed
        since before the Classic API Timer Manager was implemented. All
        implementations of and references to Clock_control were removed.

2008-09-05      Ralf Corsépius <ralf.corsepius@rtems.org>

        * timerstub.c, tod.c: Convert to "bool".

2008-09-03      Joel Sherrill <joel.sherrill@OARcorp.com>

        * tod.c: Remove extern. RTC_Present is not defined anywhere.

2008-09-02      Ralf Corsépius <ralf.corsepius@rtems.org>

        PR 1302/bsps
        * vmeUniverse/vmeUniverse.h: Remove
        _VME_UNIVERSE_DECLARE_SHOW_ROUTINES.

2008-08-31      Joel Sherrill <joel.sherrill@oarcorp.com>

        * timerstub.c: Eliminate empty function from every benchmark timer
        driver. Fix spelling.

2008-08-30      Joel Sherrill <joel.sherrill@oarcorp.com>

        * bootcard.c: Fix formatting.
        * console-polled.c: Error if minor < 2 not just <= 2.

2008-08-28      Till Straumann <strauman@slac.stanford.edu>

        * vmeUniverse/vmeTsi148.h, vmeUniverse/vmeTsi148.c:
        added vmeTsi148ResetBusXX(), vmeTsi148ResetBus().

2008-08-28      Till Straumann <strauman@slac.stanford.edu>

        * vmeUniverse/VME.h: added BSP_VMEResetBus().

2008-08-20      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * src/irq-generic.c: Fixed integer conversion warnings.

2008-08-19      Ralf Corsépius <ralf.corsepius@rtems.org>

        * timerstub.c: Add missing prototypes.

2008-08-15      Allan Hessenflow <allanh@kallisti.com>

        * src/lib/libbsp/mips/jmr3904/tools/runtest: Add bf537Stamp.

2008-08-19      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * include/bootcard.h, bootcard.c, bsplibc.c: Changed parameter types of
        bsp_libc_init() to match RTEMS_Malloc_Initialize().

        * bsppost.c, bsppredriverhook.c: Include bootcard.h.

        * src/irq-generic.c: Fixed warnings.

2008-08-18      Joel Sherrill <joel.sherrill@oarcorp.com>

        * bsppost.c: Fix warning by moving prototype to libcsupport.h.

2008-08-18      Ralf Corsépius <ralf.corsepius@rtems.org>

        * tod.c: Add missing prototypes.

2008-08-05      Joel Sherrill <joel.sherrill@OARcorp.com>

        PR 537/bsps
        * bsplibc.c: Eliminate vestiges of ticks_per_timeslice controlling
        newlib reentrancy. The parameter was ignored in libc_init().

2008-07-28      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * src/irq-legacy.c: Free allocated memory in handler remove.

        * bootcard.c: Check if the heap fits into the work area.

2008-07-24      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * include/bootcard.h: New file.

        * bootcard.c: Changed bsp_get_workarea() to bsp_get_work_area() and
        added support for an optional separate heap area.

        * bsppretaskinghook.c: Cleanup.  Include bootcard.h.

        * include/irq-generic.h, src/irq-generic.c, src/irq-legacy.c: Support
        for new rtems_interrupt_handler_iterate() function.

2008-07-15      Joel Sherrill <joel.sherrill@oarcorp.com>

        * bootcard.c: Must include bsp.h or bspopts.h or we cannot know if
        boot_card() handles RAM allocation.

2008-07-14      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * bootcard.c: Removed duplicated code.

2008-07-10      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * bootcard.c: Special case for PowerPC: The interrupt disable
        mask is stored in SPRG0.  It must be valid before we can use
        rtems_interrupt_disable().

2008-07-09      Sebastian Huber <sebastian.huber@embedded-brains.de>

        * include/irq-config.h, include/irq-generic.h,
        src/irq-generic.c, src/irq-legacy.c: Generic BSP interrupt handler
        support.

2008-06-04      Joel Sherrill <joel.sherrill@OARcorp.com>

        * include/tm27.h: New file. Stub version of tm27 support.

2008-05-23      Till Straumann <strauman@slac.stanford.edu>

        * vmeUniverse/VME.h: removed 'weak' attribute from
        declaration of BSP_vme_config().

2008-05-22      Till Straumann <strauman@slac.stanford.edu>

        * vmeUniverse/vmeUniverse.c: fixed compiler warning;
        moved struct attributes as directed by gcc warning.

2008-05-15      Joel Sherrill <joel.sherrill@OARcorp.com>

        * bootcard.c: Add capability for bootcard.c BSP Initialization
        Framework to ask the BSP where it has memory for the RTEMS Workspace
        and C Program Heap. These collectively are referred to as work area.
        If the BSP supports this, then it does not have to include code to
        split the available memory between the two areas. This reduces the
        amount of code in the BSP specific bspstart.c file. Additionally, the
        shared framework can initialize the C Library, call
        rtems_debug_enable(), and dirty the work area memory. Until most/all
        BSPs support this new capability, if the BSP supports this, it should
        call RTEMS_BSP_BOOTCARD_HANDLES_RAM_ALLOCATION from its configure.ac.
        When the transition is complete, this autoconf macro can be removed.
        * bsppretaskinghook.c: New file.

2008-05-12      Joel Sherrill <joel.sherrill@OARcorp.com>

        * bootcard.c: Refactored and renamed initialization routines to
        rtems_initialize_data_structures, rtems_initialize_before_drivers,
        rtems_initialize_device_drivers, and
        rtems_initialize_start_multitasking. This opened the sequence up so
        that bootcard() could provide a more robust and flexible framework
        which is easier to explain and understand. This also lays the
        groundwork for sharing the division of available memory between the
        RTEMS workspace and heap and the C library initialization across all
        BSPs.

2008-05-06      Joel Sherrill <joel.sherrill@OARcorp.com>

        * bootcard.c: Improve formatting and comments.

2008-03-20      Till Straumann <strauman@slac.stanford.edu>

        * vmeUniverse/vmeTsi148.c: type of 5th argument 
        to pci_read_config_dword() is now uint32_t*.

2008-03-17      Till Straumann <strauman@slac.stanford.edu>

        * vmeUniverse/vmeTsi148.c: Initialize VME Master
        'VTON' timer and bus-release policy to less aggressive
        values than the chip's defaults. The default VTON easily
        overrides any settings used by the DMA engine.

2008-03-03      Joel Sherrill <joel.sherrill@OARcorp.com>

        * gdbstub/rtems-stub-glue.c: Update to use the new
        rtems_object_get_name() service. This simplified the code a bit.

2008-01-22      Joel Sherrill <joel.sherrill@OARcorp.com>

        * bootcard.c: Improve comments and clean up argc/argv order.

2007-12-11      Joel Sherrill <joel.sherrill@OARcorp.com>

        * bootcard.c, bsplibc.c: Eliminate copies of the Configuration Table.
        Use the RTEMS provided accessor macros to obtain configuration
        fields.

2007-12-04      Joel Sherrill <joel.sherrill@OARcorp.com>

        * bootcard.c: Move interrupt_stack_size field from CPU Table to
        Configuration Table. Eliminate CPU Table from all ports. Delete
        references to CPU Table in all forms.

2007-12-03      Joel Sherrill <joel.sherrill@OARcorp.com>

        * bsppredriverhook.c: New file.

2007-12-03      Joel Sherrill <joel.sherrill@OARcorp.com>

        * bootcard.c: Moved most of the remaining CPU Table fields to the
        Configuration Table. This included pretasking_hook, predriver_hook,
        postdriver_hook, idle_task, do_zero_of_workspace,
        extra_mpci_receive_server_stack, stack_allocate_hook, and
        stack_free_hook. As a side-effect of this effort some multiprocessing
        code was made conditional and some style clean up occurred.

2007-12-02      Till Straumann <strauman@slac.stanford.edu>

        * vmeUniverse/vmeUniverse.c, vmeUniverse/vmeTsi148.c:
        silenced compiler warnings caused by type changes
        in byteorder.h (volatile unsigned * -> volatile uint32_t *)

2007-11-26      Joel Sherrill <joel.sherrill@oarcorp.com>

        * bootcard.c: Add comment.

2007-07-15      Till Straumann <strauman@slac.stanford.edu>

        * vmeUniverse/vmeTsi148.c: Use size_t for sizes.

2007-06-20      Joel Sherrill <joel.sherrill@OARcorp.com>

        * bsppost.c: Split open of the console from the standard BSP code so it
        is easier to stub out.

2007-05-10      Till Straumann <strauman@slac.stanford.edu>

        * vmeUniverse/vmeUniverse.c: Changed types to silence
        compiler warnings.

2007-05-09      Joel Sherrill <joel.sherrill@OARcorp.com>

        * bootcard.c: Move __fini call to inside executive for
        symmettry with __init call.

2007-04-17      Joel Sherrill <joel@OARcorp.com>

        * bootcard.c: RTEMS Workspace now defaults to not being zeroed. This
        significantly speeds up boot time on targets not requiring memory to
        be touched at boot time.

2007-04-02      Joel Sherrill <joel@OARcorp.com>

        * dummy_printk_support.c: New file.

2007-03-31      Ralf Corsépius <ralf.corsepius@rtems.org>

        * vmeUniverse/vmeUniverse.c: Use uint32_t for pci_ulong.

2007-03-28      Joel Sherrill <joel@OARcorp.com>

        * clockdrv_shell.c: Add support to the Clock driver template for
        rtems_clock_set_nanoseconds_extension and the potential for TOD and
        timestamps accurate to the nanosecond.

2007-03-28      Joel Sherrill <joel@OARcorp.com>

        PR 1232/bsps
        * bsppost.c: It should not be a fatal error to not have a console.

2007-03-09      Joel Sherrill <joel@OARcorp.com>

        * bootcard.c: Change XXX to real comment.

2007-02-06      Ralf Corsépius <ralf.corsepius@rtems.org>

        * vmeUniverse/vmeUniverse.c: Use size_t for sizes.

2007-01-30      Till Straumann <strauman@slac.stanford.edu>

        * vmeUniverse/README.porting, vmeUniverse/README.universe:
        updated, added more information for BSP implementors.

        * vmeUniverse/VMEDMA.h (added): VME DMA API definition.

        * vmeUniverse/bspVmeDmaList.h (added), vmeUniverse/bspVmeDmaListP.h (added),
        * vmeUniverse/bspVmeDmaList.c (added):
        Driver-independent code for linked-list DMA (public + private headers,
        implementation).

        * vmeUniverse/vmeUniverseDMA.h (added), vmeUniverse/vmeTsi148DMA.h (added):
        interface to new DMA features of drivers.

        * vmeUniverse/vme_amd_defs.h: Added definition for data-width
        hint bits (VME_MODE_DBWxx).


        * vmeUniverse/vmeTsi148.c: added DMA support. Added support for
        data-width hint/modifier bits.

        * vmeUniverse/vmeUniverse.c, vmeUniverse/vmeUniverse.h:
        Added support for data-width hint/modifier bits. 
        Added support for xxx_BLT, xxx_MBLT address modifiers.
        Restrict DBW to 32 in non-MBLT modes (except single-beat;
        a comment is in README.universe). Updated DMA support to
        implement new VMEDMA.h API. Added support for non-incrementing
        VME addresses. Restrict data width to 32 for single-beat AMs
        when the universe would use MBLT for DMA.

2007-01-19      Till Straumann <strauman@slac.stanford.edu>

        * vmeUniverse/VME.h:
        moved VME.h from libbsp/powerpc/shared/vme to
        libbsp/shared/vmeUniverse; eventually, this (and other)
        VME API headers should migrate to cpukit.

2007-01-16      Till Straumann <strauman@slac.stanford.edu>

        * vmeUniverse/vmeTsi148.c, vmeUniverse/vmeTsi148.h,
        vmeUniverse/vmeUniverse.c, vmeUniverse/vmeUniverse.h,
        vmeUniverse/vme_am_defs.h:
        Added SLAC/Stanford Authorship Note / Copyright + Liability Disclaimer.

2006-12-13      Till Straumann <strauman@slac.stanford.edu>

        * vmeUniverse/vme_am_defs.h: Added address modifiers for 2eVME.
        Added flags for 2eSST and DBW16.
        * vmeUniverse/vmeUniverse.h: Removed AM definitions and include
        vme_am_defs.h instead. Declare new routine vmeUniverseMapCRG().
        Export 'irq manager' API only if __INSIDE_RTEMS_BSP__ defined. Renamed
        'shared' argument to vmeUniverseInstallIrqMgrAlt() to 'flags' since
        now more options are available.  Added new flag to install
        'posted-write' workaround.
        * vmeUniverse/vmeUniverse.c: Allow BSP to override BSP_PCI2LOCAL_ADDR()
        macro. Data width of outbound port can now be restricted to 16-bit
        (if new DBW16 flag set in address modifier). Added vmeUniverseMapCRG()
        for mapping local registers onto VME. Interrupt manager now implements
        a workaround (enabled at installation time) which flushes the
        write-fifo after user ISR returns. This requires the universe's
        registers to be accessible from VME (either CSR space or CRG mapped
        to A16/A24/A32), though.
        * vmeUniverse/vmeTsi148.h: vmeTsi148ClearVMEBusErrors() now returns
        the fault address as a 32-bit address (not ulonglong anymore). The
        driver only supports 32-bit addresses. Declare new routine
        vmeTsi148MapCRG().  Export 'irq manager' API only if
        __INSIDE_RTEMS_BSP__ defined.  Renamed 'shared' argument to
        vmeTsi148InstallIrqMgrAlt() to 'flags' to allow more options to be
        supported. Added comments explaining the 'posted-write' workaround
        implemented by the interrupt manager.
        * vmeUniverse/vmeTsi148.c: Clear 'SYSFAIL' during initialization.
        Allow BSP to override BSP_PCI2LOCAL_ADDR() macro. Added support for
        2eSST when configuring windows (untested - I have no 2eSST).
        Added vmeTsi148MapCRG() for mapping local registers onto VME.
        Implemented 'posted-write' workaround for interrupt manager
        (consult source for details).

2006-12-13      Joel Sherrill <joel@OARcorp.com>

        PR 1190/bsps
        * bootcard.c: Remove status since unused.

2006-11-29      Till Straumann <strauman@slac.stanford.edu>

        * vmeUniverse/vmeTsi148.h: user now must define a symbol
        for the header to declare 'dump info'-style routine. This
        is in order to avoid pulling in <stdio.h>.

2006-11-17      Joel Sherrill <joel@OARcorp.com>

        * clock_driver_stub.c, clockdrv_shell.c: Use common clock driver
        template and eliminate all fast idle code specific to this BSP. This
        eliminates a fair amount of code in the BSP clock driver and
        bsp_startup. The LEON3 has to do a scan of the AMBA bus to find the
        timer so I added the new hook Clock_driver_support_find_timer to
        support this. In general, there was some clean up to the file headers
        of various files.

2006-11-15      Joel Sherrill <joel@OARcorp.com>

        * bootcard.c: Merge c_rtems_main() into boot_card(). This eliminated a
        file and simplified initialization.
        * main.c: Removed.

2006-10-19      Joel Sherrill <joel@OARcorp.com>

        * gdbstub/rtems-stub-glue.c: Change registers pointer to unsigned.

2006-07-12      Till Straumann <strauman@slac.stanford.edu>

        * vmeUniverse/vmeTsi148.c: Silenced compiler warnings
        (gcc-4.1.1 warns that uint32_t and unsigned int are different).

2006-06-19      Till Straumann <strauman@slac.stanford.edu>

        * vmeUniverse/vme_amd_defs.h: Added address-modifier
        codes for BLT/MBLT.

2006-02-01      Joel Sherrill <joel.sherrill@oarcorp.com>

        * gnatinstallhandler.c: Rename since old name is now used
        by GNAT source.

2006-01-26      Till Straumann <strauman@slac.stanford.edu>
        * vmeUniverse/vmeTsi148.c, vmeUniverse/vmeUniverse.c,
        vmeUniverse/vmeUniverse.h, vmeUniverse/vme_amd_defs.h:
        Added 2F address modifier for VME64 CSR access.

2006-01-11      Till Straumann <strauman@slac.stanford.edu>

        * vmeUniverse/vmeTsi148.c, vmeUniverse/vmeTsi148.h,
        vmeUniverse/vmeUniverse.c, vmeUniverse/vmeUniverse.h,
        vmeUniverse/vme_amd_defs.h: No longer enable posted-writes
        on master windows (creates race-condition on memory-mapped
        devices). A new flag allows for signalling that a window
        maps 'ordinary memory'. Disable VME IRQ level if no
        handler is registered with interrupting vector.

2006-01-11      Till Straumann <strauman@slac.stanford.edu>

        * vmeUniverse/vmeTsi148.c, vmeUniverse/vmeTsi148.h:
        Eliminate obsolete types.

2005-11-09      Ralf Corsepius <ralf.corsepius@rtems.org>

        * vmeUniverse/vmeUniverse.c: Eliminate obsolete types.
        Remove CVS log.

2005-10-20  Eric Norum <norume@aps.anl.gov>

        * vmeUniverse/vmeUniverse.c: Support MVME2100.

2005-09-02      Joel Sherrill <joel@OARcorp.com>

        PR 577/bsps
        * console.c: Make the previously committed patch for this PR compile.

2005-08-19      Cedric Aubert <cedric_aubert@yahoo.fr>

        PR 577/bsps
        * console.c: The console_close() method currently calls StopRemoteTx()
        on all invocations. It should should be ok for last close only but
        not for any others. If you open a port multiple times, you only want
        to call StopRemoteTx() only as part of the last close.

2005-04-15      Jennifer Averett <jennifer.averett@oarcorp.com>

        PR 779/bsp
        * vmeUniverse/vmeUniverse.c: add parameter to new exception interrupt
        handlers in powerpc bsps

2005-03-14      Joel Sherrill <joel@OARcorp.com>

        * vmeUniverse/README.porting, vmeUniverse/vmeUniverse.c: Continue PCI
        API unification. All use pci_find_device().

2005-01-23      Joel Sherrill <joel@OARcorp.com>

        * tod.c: Change type of RTC_Count to size_t.

2004-12-10      Ralf Corsepius <ralf.corsepius@rtems.org>

        PR 704/bsps.
        * ide_ctrl.c: Removed (obsolete).

2004-11-20      Thomas Doerfler <Thomas.Doerfler@imd-systems.de>

        PR 703/filesystem
        * ide_ctrl.c: Extend the "modes_available" and "mode_active" 
        parameters to uint16_t for UDMA support.

2004-11-16      Richard Campbell <richard.campbell@OARcorp.com>

        * vmeUniverse/vmeUniverse.c: Use PCI_MEM_BASE_ADJUSTMENT because some
        boards -- notably the MVME2100 -- return the physical address, not an
        offset in PCI memory space.

2004-10-13      Eric Norum <norume@aps.anl.gov>

        PR 688/bsps
        * shared/tod.c: Set RTEMS time during TOD initialization

2004-04-01      Ralf Corsepius <ralf_corsepius@rtems.org>

        * ide_ctrl.c: Include <rtems/chain.h> instead of <chain.h>.

2004-03-31      Ralf Corsepius <ralf_corsepius@rtems.org>

        * bsplibc.c, clockdrv_shell.c, ide_ctrl.c, tod.c,
        gdbstub/rtems-stub-glue.c: Convert to using c99 fixed size types.

2004-01-23      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * ChangeLog: Merge-in gdbstub/ChangeLog.
        * gdbstub/ChangeLog: Remove.

2003-09-26      Cedric Aubert <cedric_aubert@yahoo.fr>

        PR 501/rtems_misc
        * console.c: console_open disables ICANON on non-console port, which
        should be ok for the first open but not for subsequent ones. If you open
        one serial port, you will configure it, when you reopen it you will lost
        the ICANON parameters if you had put it. Should be done by console only
        at first open.

2003-09-04      Joel Sherrill <joel@OARcorp.com>

        * bootcard.c, bspclean.c, clockdrv_shell.c, console-polled.c, console.c,
        ide_ctrl.c, main.c, sbrk.c, setvec.c, tod.c, tod.h, include/coverhd.h:
        URL for license changed.

2003-08-16      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * Makefile.am: Reflect having moved automake/.

2003-08-08      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * include/Makefile.am: Remove (merged into Makefile.am).
        * gdbstub/Makefile.am: Remove (merged into Makefile.am).
        * Makefile.am: Reflect changes above. Reflect having merged
        ../configure.ac into ../../../configure.ac.

2003-06-30      Joel Sherrill <joel@OARcorp.com>

        * console-polled.c: Corrected comments in header.

2003-04-10      Till Straumann <strauman@slac.stanford.edu>

        PR 380/bsps
        * vmeUniverse/vmeUniverse.c, vmeUniverse/vmeUniverse.h: make printk
        format strings compliant with libcpu/printk. minor fixes and lazy init
        bugfix.

2003-03-11      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * vmeUniverse/vmeUniverse.c: Remove CVS-Log (skrews up on CVS-mergers).

2003-02-20      Till Straumann <strauman@slac.stanford.edu>

        PR 349/bsps
        * README.universe, vmeUniverse/README.porting
        vmeUniverse/README.universe, vmeUniverse/vmeUniverse.c,
        vmeUniverse/vmeUniverse.h: Update of the VME universe driver.
        * vmeUniverse/README.porting: New file.

2002-10-28      Eugeny S. Mints <Eugeny.Mints@oktet.ru>

        * ide_ctrl.c: New file.

2002-07-01      Joel Sherrill <joel@OARcorp.com>

        * gdbstub/rtems-stub-glue.c: Corrected use of _Objects_Information_table
        now that it is a two dimensional array based upon API and class.

2002-06-25      Joel Sherrill <joel@OARcorp.com>

        * Thomas Doerfler <Thomas.Doerfler@imd-systems.de> added m68k support to
        the shared gdb stub glue necessitating a move up.
        * Makefile.am: Reflect new gdbstub directory.
        * Thomas Doerfler <Thomas.Doerfler@imd-systems.de> added m68k support to
        the shared gdb stub glue necessitating a move up.
        * gdbstub/ChangeLog, gdbstub/Makefile.am, gdbstub/.cvsignore: New file.
        * gdbstub/rtems-stub-glue.c: Moved from mips/shared/gdbstub and
        m68k/shared/gdbstub.

2002-03-27      Ralf Corsepius <corsepiu@faw.uni-ulm.de>

        * include/Makefile.am: Remove AUTOMAKE_OPTIONS.
        * Makefile.am: Remove AUTOMAKE_OPTIONS.

2001-10-22      Joel Sherrill <joel@OARcorp.com>

        * bootcard.c: Use __USE_INIT_FINI__ since USE_INIT_FINI pollutes the
        application namespace.

2001-10-17      Joel Sherrill <joel@OARcorp.com>

        * timerstub.c: New stub file for BSPs that don't have timer hardware.

2001-10-12      Joel Sherrill <joel@OARcorp.com>

        * console-polled.c, console.c: Fixed typo.

2001-05-14      Till Straumann <strauman@slac.stanford.edu>

        * vmeUniverse/README.universe, vmeUniverse/vmeUniverse.c,
        vmeUniverse/vmeUniverse.h: New files.
        * Makefile.am: Modified to reflect addition of files.
        * Per PR214, contributes a driver for the TUNDRA UNIVERSE VME-PCI bridge
        to libbsp/shared.   NOTE: This driver is maintained _outside_ RTEMS by
        Till.  Please forward future modifications to him.

2001-01-12      Joel Sherrill <joel@OARcorp.com>

        * setvec.c: Removed unused variables.

2001-01-09      Joel Sherrill <joel@OARcorp.com>

        * clockdrv_shell.c (CLOCK_DRIVER_ISRS_PER_TICK): Add support for
        multiple ISRs per clock tick.  Testing per hacking on mips/jmr3904 clock
        driver.

2001-01-03      Joel Sherrill <joel@OARcorp.com>

        * clockdrv_shell.c: Fixed syntax error in fast idle support.
        * clockdrv_shell.c: Added fast idle mode which is enabled by defining
        CLOCK_DRIVER_USE_FAST_IDLE.
        * console-polled.c: Added console_initialize_hardware() hook.

2000-12-01      Joel Sherrill <joel@OARcorp.com>

        * console-polled.c: Remove warnings.

2000-11-13      Joel Sherrill <joel@OARcorp.com>

        * clock_driver_stub.c: This is a stub of a clock driver that is
        sufficient for linking the ticker application.  Some simulators do not
        have a soruce for a clock tick.  Also this can be used while
        constructing a BSP so everything links.

2000-11-01      Joel Sherrill <joel@OARcorp.com>

        * bsplibc.c: assoc.h, error.h, libio_.h, libio.h, and libcsupport.h
        moved from libc to lib/include/rtems and now must be referenced as
        <rtems/XXX.h>.   Header file order was cleaned up while doing this.

2000-10-30      Joel Sherrill <joel@OARcorp.com>

        * POSIX include files merged into newlib.  This resulted in some
        definitions moving to other files and thus some secondary effects in
        RTEMS source code.
        * sbrk.c: Corrected prototype to match newlib.

2000-08-10      Joel Sherrill <joel@OARcorp.com>

        * ChangeLog: New file.