source: rtems/c/src/lib/libbsp/shared/ChangeLog @ dbc684c

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

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

2007-01-29      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>

        * Makefile.am, 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).

2006-11-17      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.

2006-07-12      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.