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* bsps: Move declarations to <bsp/irq-generic.h>Sebastian Huber2024-03-271-11/+0
| | | | | | | | | | | Move declarations of bsp_interrupt_get_affinity() and bsp_interrupt_set_affinity() to <bsp/irq-generic.h>. Canonicalize the <bsp/irq.h> includes. Implement bsp_interrupt_get_affinity() and bsp_interrupt_set_affinity() only if needed (usually RTEMS_SMP). Provide stub implementations for i386 to fix build errors.
* bsps/leon3: Statically initialize get timecountSebastian Huber2023-10-201-1/+1
| | | | Update #4954.
* bsps/leon3: Use custom CPU counter implementationSebastian Huber2023-10-201-2/+24
| | | | | | | | Merge the timecounter and CPU counter support for the leon3 BSP family. Remove now unused functions from the CPU counter support of the erc32 and leon3 BSPs. Update #4954.
* bsps/leon3: Simplify clock and CPU counterSebastian Huber2023-10-201-0/+9
| | | | | | | | Share the timecounter instance between the clock and the CPU counter. This greatly simplifies the clock driver since we have to do the device selection only in one place, the CPU counter support. Update #4954.
* bsps/leon3: Make GPTIMER fall back mandatorySebastian Huber2023-10-201-5/+38
| | | | | | | | Using the auto reload counter which generates the clock ticks for the timecounter or CPU counter is quite difficult and only works in uniprocessor configurations. Update #4954.
* bsp/leon3: Make declarations conditionalSebastian Huber2023-07-282-2/+2
| | | | | | | | | | The LEON3_IrqCtrl_Adev object is only defined if LEON3_IRQAMP_BASE is not defined. The LEON3_Timer_Adev object is only defined if LEON3_GPTIMER_BASE is not defined. Close #4850.
* bsp/leon3: Fix group membershipsSebastian Huber2023-07-141-1/+1
| | | | Update #3706.
* bsp/leon3: Add LEON3_IRQAMP_EXTENDED_INTERRUPTSebastian Huber2023-07-141-0/+4
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* bsp/leon3: Simplify fatal error handlingSebastian Huber2023-07-141-0/+12
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* bsp/leon3: Move leon3_power_down_loop()Sebastian Huber2023-07-141-0/+6
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* bsp/leon3: Add LEON3_HAS_ASR_22_23_UP_COUNTERSebastian Huber2023-07-141-0/+2
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* bsp/leon3: Add LEON3_IRQAMP_BASESebastian Huber2023-07-141-0/+6
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* bsp/leon3: Add LEON3_GPTIMER_BASESebastian Huber2023-07-141-0/+4
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* bsp/leon3: LEON3_PLB_FREQUENCY_DEFINED_BY_GPTIMERSebastian Huber2023-07-141-5/+22
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* bsp/leon3: Add LEON3_APBUART_BASESebastian Huber2023-07-141-0/+5
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* bsp/leon3: Use new GPTIMER register block APISebastian Huber2023-07-141-1/+43
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* bsp/leon3: Move system control register supportSebastian Huber2023-07-141-0/+173
| | | | | Move, document, and reformat support functions from <leon.h> to <bsp/leon3.h>.
* bsp/leon3: Use new IRQ(A)MP register block APISebastian Huber2023-07-142-4/+32
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* bsp/leon3: Move and simplify bsp_irq_fixup()Sebastian Huber2023-07-142-1/+31
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* bsp/leon3: Untangle interrupt controller supportSebastian Huber2023-07-141-0/+83
| | | | | Separate the probing of the interrupt controller from the initialization.
* bsps: Use new APBUART register block APISebastian Huber2023-07-141-0/+62
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* bsps/grlib: Move GR740-specific registersSebastian Huber2023-07-143-0/+1045
| | | | Update #4842.
* bsps/sparc: Change license to BSD-2 for files with Gaisler copyrightDaniel Cederman2022-11-142-6/+44
| | | | | | | | | This patch changes the license to BSD-2 for all source files where the copyright is held by Aeroflex Gaisler, Cobham Gaisler, or Gaisler Research. Some files also includes copyright right statements from OAR and/or embedded Brains in addition to Gaisler. Updates #3053.
* bsps/irq: bsp_interrupt_set_affinity()Sebastian Huber2021-07-261-1/+1
| | | | | | Return a status code for bsp_interrupt_set_affinity(). Update #3269.
* bsps/irq: bsp_interrupt_get_affinity()Sebastian Huber2021-07-261-1/+1
| | | | | | Return a status code for bsp_interrupt_get_affinity(). Update #3269.
* bsp/leon3: Move bsp_interrupt_is_valid_vector()Sebastian Huber2021-07-011-16/+0
| | | | | This function is not performance critical. There is no need to implement it inline.
* bsp/leon3: Fix bsp_interrupt_is_valid_vector()Sebastian Huber2021-07-011-3/+7
| | | | | | | | | | The fix to address CID 1399742 (NO_EFFECT) in commit f8b6359415404540864f809cbcffb8c2200261e1 introduced a bug since LEON3_IrqCtrl_EIrq == -1 in case no extended interrupts are supported by the interrupt controller. Fix this by checking for LEON3_IrqCtrl_EIrq > 0. In addition, interrupt number 0 is reserved and should not be used.
* bsps/irq: Remove BSP_INTERRUPT_VECTOR_MAXSebastian Huber2021-06-241-1/+0
| | | | | | This define is no longer used. Update #3269.
* bsps/irq: Add BSP_INTERRUPT_VECTOR_COUNTSebastian Huber2021-06-241-0/+1
| | | | | | | | | | | | | Assert BSP_INTERRUPT_VECTOR_MAX + 1 == BSP_INTERRUPT_VECTOR_COUNT. After building all BSPs with this patch, BSP_INTERRUPT_VECTOR_MAX can be removed and replaced by BSP_INTERRUPT_VECTOR_COUNT. The BSP_INTERRUPT_VECTOR_COUNT allows a default implementation which supports no interrupt vector at all. Using COUNT instead of MAX may avoid some interpretation issues, for example is the maximum value a valid vector number or not. Update #3269.
* bsps/irq: Remove BSP_INTERRUPT_VECTOR_MINSebastian Huber2021-06-241-1/+0
| | | | | | | | | | Remove BSP_INTERRUPT_VECTOR_MIN and unconditionally let interrupt vector numbers start with zero. The BSP_INTERRUPT_VECTOR_MIN == 0 invariant was tested by the previous commit and building all BSPs. Update #3269.
* bsp/leon3: Simplify bsp_interrupt_is_valid_vector()Sebastian Huber2021-01-281-5/+5
| | | | | | | There is not need to check that vector >= BSP_INTERRUPT_VECTOR_MIN since BSP_INTERRUPT_VECTOR_MIN is zero and vector is unsigned. This fix relates to CID 1399742 (NO_EFFECT).
* Remove make preinstallChris Johns2018-01-252-0/+104
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.
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