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* bsps: Move startup files to bspsSebastian Huber2018-04-208-423/+0
| | | | | | | | Adjust build support files to new directory layout. This patch is a part of the BSP source reorganization. Update #3285.
* Remove make preinstallChris Johns2018-01-251-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A speciality of the RTEMS build system was the make preinstall step. It copied header files from arbitrary locations into the build tree. The header files were included via the -Bsome/build/tree/path GCC command line option. This has at least seven problems: * The make preinstall step itself needs time and disk space. * Errors in header files show up in the build tree copy. This makes it hard for editors to open the right file to fix the error. * There is no clear relationship between source and build tree header files. This makes an audit of the build process difficult. * The visibility of all header files in the build tree makes it difficult to enforce API barriers. For example it is discouraged to use BSP-specifics in the cpukit. * An introduction of a new build system is difficult. * Include paths specified by the -B option are system headers. This may suppress warnings. * The parallel build had sporadic failures on some hosts. This patch removes the make preinstall step. All installed header files are moved to dedicated include directories in the source tree. Let @RTEMS_CPU@ be the target architecture, e.g. arm, powerpc, sparc, etc. Let @RTEMS_BSP_FAMILIY@ be a BSP family base directory, e.g. erc32, imx, qoriq, etc. The new cpukit include directories are: * cpukit/include * cpukit/score/cpu/@RTEMS_CPU@/include * cpukit/libnetworking The new BSP include directories are: * bsps/include * bsps/@RTEMS_CPU@/include * bsps/@RTEMS_CPU@/@RTEMS_BSP_FAMILIY@/include There are build tree include directories for generated files. The include directory order favours the most general header file, e.g. it is not possible to override general header files via the include path order. The "bootstrap -p" option was removed. The new "bootstrap -H" option should be used to regenerate the "headers.am" files. Update #3254.
* bsp/csb337: Move libcpu files to BSPSebastian Huber2017-12-081-0/+96
| | | | Update #3254.
* arm: Remove legacy execption supportSebastian Huber2017-03-081-6/+0
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* bsps/arm: Add .nocache sectionSebastian Huber2014-11-272-0/+4
| | | | | This section can be use to provide a cache coherent memory area via rtems_cache_coherent_add_area().
* arm/csb337/startup/bspstart.c: Ensure bsp_start_default() is staticJoel Sherrill2014-10-161-1/+1
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* arm/csb337: Fix warningsJoel Sherrill2014-10-161-4/+8
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* arm/csb337/startup/bspreset.c: Include <bsp/bootcard.h>Joel Sherrill2014-10-131-0/+1
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* arm: Fix warningSebastian Huber2014-10-101-1/+1
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* csb337/.../bspreset.c: Eliminate warning for set not used variableJoel Sherrill2014-09-041-1/+0
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* raspberrypi: Use shared bspreset.cJoel Sherrill2014-09-041-0/+1
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* Change all references of rtems.com to rtems.org.Chris Johns2014-03-214-4/+4
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* bsp/csb637: Fix memory mapSebastian Huber2012-12-031-2/+2
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* bsp/csb337: Fix memory mapSebastian Huber2012-12-031-2/+2
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* bsps: Interrupt initialization error is fatalSebastian Huber2012-11-151-3/+1
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* bsps: Remove unused bsp_libc_init() prototypeSebastian Huber2012-10-151-1/+0
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* bsps: Replace NIRVANA regionSebastian Huber2012-06-122-2/+0
| | | | | Replace the "NIRVANA" region with the more verbose "UNEXPECTED_SECTIONS" region. Move the region definition into the "linkcmds.base" files.
* Remove All CVS Id Strings Possible Using a ScriptJoel Sherrill2012-05-114-9/+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.
* Remove all .cvsignore files.Joel Sherrill2012-02-011-8/+0
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* 2011-12-07 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-12-071-0/+1
| | | | * startup/umonsupp.c: Include <rtems/umon.h> (Missing prototype).
* 2010-12-03 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber2010-12-032-463/+48
| | | | | * bsp_specs, start/start.S, startup/linkcmds.csb337, startup/linkcmds.csb637: Use linker command base file.
* 2010-04-30 Sebastian Huber <sebastian.huber@embedded-brains.de>Sebastian Huber2010-04-301-2/+4
| | | | | | * Makefile.am, preinstall.am: Added generic interrupt support modules. * include/bsp.h: Define BSP_FEATURE_IRQ_EXTENSION. * startup/bspstart.c, network/network.c: Interrupt support changes.
* unify irq data types and code, merge s3c2400/s3c2410 supportThomas Doerfler2010-04-091-0/+1
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* 2009-12-04 Fernando Nicodemos <fgnicodemos@terra.com.br>Joel Sherrill2009-12-041-2/+5
| | | | | * README, README.kit637_v6, console/sed1356_16bit.h, startup/memmap.c: Missing parts of previous commit.
* 2009-11-30 Fernando Nicodemos <fgnicodemos@terra.com.br>Joel Sherrill2009-11-305-20/+110
| | | | | | | | * Makefile.am, preinstall.am, console/fbcons.c, console/font8x16.h, console/sed1356.c, console/uarts.c, include/sed1356.h, startup/bspstart.c, startup/linkcmds.csb337, startup/linkcmds.csb637, startup/memmap.c, startup/umonsupp.c: Update to match development version.
* Whitespace removal.Ralf Corsepius2009-11-292-6/+6
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* 2009-11-03 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2009-11-031-0/+0
| | | | | | | | * configure.ac: Add RTEMS_BSP_LINKCMDS. * make/custom/csb637.cfg: Remove LDFLAGS. Remove RTEMS_LINKCMDS. * startup/linkcmds: Remove (Rename into linkcmds.csb337). * startup/linkcmds.csb337: New (Renamed from linkcmds). * Makefile.am: Rework linkcmds handling.
* 2009-06-18 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2009-06-182-13/+13
| | | | | | * startup/linkcmds, startup/linkcmds.csb637: Move .init section from the front of the executable so the start label has the first instruction in the executable.
* 2009-06-12 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2009-06-121-0/+23
| | | | | * Makefile.am, preinstall.am: Add MicroMonitor support. * startup/umonsupp.c: New file.
* 2009-06-04 Xi Yang <hiyangxi@gmail.com>Joel Sherrill2009-06-041-10/+0
| | | | * startup/bspstart.c: Eliminate unused variables.
* 2009-06-02 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2009-06-021-0/+2
| | | | | | | | | | * Makefile.am, configure.ac, preinstall.am, console/uarts.c, include/bsp.h, startup/memmap.c: Add support for /dev/fbcons which is a console type output only device to print to the LCD screen. The video controller (SED) and fonts are copied from MicroMonitor and proper attribution is made in those files and confirmed by Ed Sutter. * console/fbcons.c, console/font8x16.h, console/sed1356.c, console/sed1356_16bit.h, include/sed1356.h: New files.
* 2009-05-28 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2009-05-282-1/+240
| | | | | | * Makefile.am, README, configure.ac, preinstall.am, start/start.S, startup/memmap.c: Add csb637 as alias and variant. * startup/linkcmds.csb637: New file.
* 2008-09-22 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2008-09-223-56/+29
| | | | | | | | | | * Makefile.am, configure.ac, startup/bspstart.c: 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. * startup/bspreset.c: New file. * startup/bspclean.c: Removed.
* 2008-09-19 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2008-09-191-0/+4
| | | | | * Makefile.am, startup/linkcmds: Use top level shared bsp_get_work_area() implementation.
* 2008-09-16 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2008-09-161-2/+0
| | | | | * startup/bspstart.c: Remove unnecessary includes of rtems/libcsupport.h and rtems/libio.h.
* 2008-09-12 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2008-09-122-110/+57
| | | | | | * Makefile.am, configure.ac, startup/bspclean.c, startup/bspstart.c: Now support bsp_get_work_area() and used shared implementation of it and bsp_pretasking_hook.
* 2008-08-21 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2008-08-211-0/+0
| | | | | | | * Makefile.am: No BSP should use exit.c as a file name. exit() is POSIX routine. * startup/bspclean.c: New file. * startup/exit.c: Removed.
* 2008-08-18 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2008-08-181-2/+2
| | | | * startup/bspstart.c: Add missing prototypes.
* Cleanup.Ralf Corsepius2008-07-141-6/+0
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* 2008-05-15 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2008-05-151-7/+0
| | | | | | | | | | | | | | | | | * csb336/startup/bspstart.c, csb337/startup/bspstart.c, edb7312/startup/bspstart.c, gba/startup/bspstart.c, gp32/startup/bspstart.c, rtl22xx/startup/bspstart.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.
* 2008-05-12 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2008-05-121-1/+0
| | | | | | | | | | | | * startup/bspstart.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.
* 2008-03-03 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2008-03-031-1/+1
| | | | | * startup/linkcmds: Add wildcard to gcc_except_table section so programs compiled with gcc 4.3.x can link.
* 2007-12-11 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2007-12-111-17/+6
| | | | | | * include/bsp.h, startup/bspstart.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>Joel Sherrill2007-12-041-1/+0
| | | | | | * include/bsp.h, startup/bspstart.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>Joel Sherrill2007-12-031-4/+0
| | | | | | | | | | * Makefile.am, startup/bspstart.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.
* 2007-09-12 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2007-09-121-1/+1
| | | | | | | | | | | | | | | PR 1257/bsps * csb336/network/lan91c11x.c, csb337/startup/bspstart.c, edb7312/irq/irq.c, gba/irq/irq.c, gba/irq/irq_init.c, gp32/startup/bspstart.c, rtl22xx/startup/bspstart.c, shared/abort/abort.c, shared/abort/simple_abort.c, shared/irq/irq_init.c: Code outside of cpukit should use the public API for rtems_interrupt_disable/rtems_interrupt_enable. By bypassing the public API and directly accessing _CPU_ISR_Disable and _CPU_ISR_Enable, they were bypassing the compiler memory barrier directive which could lead to problems. This patch also changes the type of the variable passed into these routines and addresses minor style issues.
* 2007-05-28 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2007-05-281-2/+0
| | | | | | * startup/bspstart.c: Eliminate maximum_drivers configuration parameter since it was used to configure a no longer used feature. Device names are now part of the filesystem not in a table.
* 2007-03-12 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2007-03-123-3/+3
| | | | | | | * console/uarts.c, include/bsp.h, start/start.S, startup/bspstart.c, startup/exit.c, startup/linkcmds: Correct license URL and/or fix mistake in copyright notice. Both of these mistakes appear to be from code submitted after these changes were made previously.
* 2007-03-11 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2007-03-111-3/+0
| | | | | | * startup/bspstart.c: Remove assignments of Cpu_table.do_zero_of_workspace to TRUE since TRUE is the default value in boot_card.c
* 2005-02-24 Jay Monkman <jtm@lopingdog.com>Jay Monkman2005-02-251-1/+1
| | | | | | | PR 751/bsps * startup/linkcmds: Cleanup. * network/network.c: Added hardware initialization code.
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