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* doxygen: refactored doxygen in libbsp to illustrate new rule setDaniel Ramirez2013-12-091-3/+12
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* sparc shared: improve doxygenToma Radu2013-12-071-2/+3
| | | | Add doxygen to the header files in sparc/shared/include directory.
* leon3: fix doxygen description for bsp.hGedare Bloom2013-12-041-1/+1
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* leon3: improve doxygenToma Radu2013-12-041-1/+4
| | | | Add doxygen to the bsp.h, tm27.h, amba.h and leon.h files
* sparc/leon3: Add doxygen.Radu Toma2013-12-011-0/+4
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* leon3/include/bsp.h: Fix spacingJoel Sherrill2013-09-161-1/+0
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* bsps: Use RTEMS_BSP_CLEANUP_OPTIONSSebastian Huber2012-11-251-2/+0
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* bsps: Interrupt initialization error is fatalSebastian Huber2012-11-151-1/+1
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* score: Add RTEMS_FATAL_SOURCE_EXITSebastian Huber2012-11-151-2/+3
| | | | | | | 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().
* bsps/sparc: Add BSP_INITIAL_EXTENSION to <bsp.h>Sebastian Huber2012-11-131-0/+2
| | | | The bsp_fatal_extension() will call BSP_fatal_return().
* score: Work area initialization API changeSebastian Huber2012-10-251-2/+2
| | | | | | | | | | | | The work areas (RTEMS work space and C program heap) will be initialized now in a separate step and are no longer part of rtems_initialize_data_structures(). Initialization is performed with tables of Heap_Area entries. This allows usage of scattered memory areas present on various small scale micro-controllers. The sbrk() support API changes also. The bsp_sbrk_init() must now deal with a minimum size for the first memory chunk to take the configured work space size into account.
* LEON3: updated console driver for new AMBAPP layerDaniel Hellstrom2012-04-171-0/+3
| | | | Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
* SPARC BSPs: implemented shared-irq using libbsp/shared layerDaniel Hellstrom2012-04-061-0/+74
| | | | | | | | | | | | | | | The implementation use IRQ number instead of vector number since some IRQs does not have a unique vector, for example the extended interrupts all enter the same trap vector entry. Added support for the LEON3 extended interrupt controller when using the shared IRQ layer. ERC32 patches untested. Signed-off-by: Daniel Hellstrom <daniel@gaisler.com> Regenerate
* SPARC: bsp_early_malloc() routine for startup memory allocationDaniel Hellstrom2012-03-291-2/+7
| | | | | | | | | | | | If bsp_early_malloc() is called early during boot room will be allocated after BSS END. If the function is called after boot is will call malloc() instead. The returned memory is not freeable and always 8-byte aligned. If the bsp_early_malloc() isn't called the function is not dragged in and the workspace will be unmodified in size. Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
* GRETH: added support for non-snooping GRETH 10/100 systemsDaniel Hellstrom2012-03-271-0/+4
| | | | | | | | | | | | | | | | | | When data cache snooping is not present the cache needs flushing, the SPARC LEON CPUs does not have to ability to flush individual cache rows and flushing all cache is expensive. Instead the LDA instruction is used to force cache miss on individual loads during the IP-align copy operation required anyway. GRETH GBIT non-snooping systems are still unsupported, since it use zero-copy (can deal with unaligned DMA). Let the bsp.h select if the GRETH driver is supported. Currently only the LEON2/LEON3 platforms BSPs builds the driver. Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
* SMC91111: ERC32 was never supported by driverDaniel Hellstrom2012-03-211-0/+2
| | | | | | | | | Moved the intelligence whether the driver is supported or not completely to the BSP, now that bsp.h is included (even though it is a driver... hmm). The ERC32 was never supported, so HAS_SMC91111 is not added to erc32/include/bsp.h. Signed-off-by: Daniel Hellstrom <daniel@gaisler.com>
* 2011-04-25 Jennifer Averett <jennifer.averett@OARcorp.com>Joel Sherrill2011-04-251-8/+0
| | | | | | PR 1783/bsps * include/bsp.h: Remove dead prototypes of Clock_delay() and delay(). Neither had bodies.
* Whitespace removal.Ralf Corsepius2009-11-291-4/+4
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* 2009-08-19 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2009-08-191-6/+3
| | | | | | | | * Makefile.am, console/console.c, console/debugputs.c, include/bsp.h, startup/setvec.c: Split idle method into its own file. Properly note to confdefs.h that this BSP has its own idle thread. Also address use of maximum termios constant in debug IO. * startup/bspidle.S: New file.
* 2008-09-10 Joel Sherrill <joel.sherrill@oarcorp.com>Joel Sherrill2008-09-101-4/+0
| | | | | | * include/bsp.h: Review of all bsp_cleanup() implementations. In this phase, all prototypes were removed from bsp.h and empty implementations were removed and made to use the shared stub.
* 2007-12-11 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2007-12-111-2/+0
| | | | | | * clock/ckinit.c, 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 Sherrill2007-12-041-3/+0
| | | | | | | * amba/amba.c, clock/ckinit.c, console/console.c, include/bsp.h, startup/bspstart.c, timer/timer.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.
* 2007-09-05 Daniel Hellstrom <daniel@gaisler.com>Joel Sherrill2007-09-061-0/+2
| | | | | | | | * include/bsp.h, startup/bspstart.c: LEON2 and LEON3 Data cache snooping detection on startup, for drivers. (LEON2,3 are configurable processors, they can be with or without DCache snooping. Caches without snooping needs the drivers to flush cache or use the sparc instruction lda to force cache miss...)
* 2007-09-05 Daniel Hellstrom <daniel@gaisler.com>Joel Sherrill2007-09-051-0/+3
| | | | | * include/bsp.h: This patch prepares bsp.h so that shared code (new drivers) can easily have small small sections of BSP specific code.
* 2007-05-11 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2007-05-111-5/+0
| | | | | * include/bsp.h, startup/bspstart.c, startup/spurious.c: hello and ticker now run using runtest.
* 2007-05-09 Joel Sherrill <joel.sherrill@OARcorp.com>Joel Sherrill2007-05-091-2/+0
| | | | | | * console/debugputs.c, include/bsp.h, leon_smc91111/leon_smc91111.c, startup/bspstart.c, startup/spurious.c: Remove debug print methods that are redundant with prntk and replace their use with printk.
* 2007-03-10 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2007-03-101-12/+0
| | | | | | PR 1227/bsps * include/bsp.h: Remove MAX_LONG_TEST_DURATION and MAX_SHORT_TEST_DURATION. They are obsolete and unused.
* 2006-07-11 Jerry Needell <jerry.needell@unh.edu>Joel Sherrill2006-07-111-1/+21
| | | | | | * ChangeLog, Makefile.am, clock/ckinit.c, include/amba.h, include/bsp.h: Merge SPARC updates from 4.6 branch. Original modifications by Gaisler Enterprises.
* Backport from rtems-4-6-branch.Ralf Corsepius2006-01-091-0/+127
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