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* bsps/irq: Add rtems_interrupt_entry_install()Sebastian Huber2021-07-264-9/+8
| | | | | | | | | | | | | | | | | | | Add rtems_interrupt_entry_remove(). Split up irq-generic.c into several files. In particular, place all functions which use dynamic memory into their own file. Add optional macros to let the BSP customize the vector installation after installing the first entry and the vector removal before removing the last entry: * bsp_interrupt_vector_install() * bsp_interrupt_vector_remove() Use these new customization options in the m68k/genmcf548x BSP so re-use the generic interrupt controller support. Update #3269.
* bsps/irq: Add rtems_interrupt_raise()Sebastian Huber2021-07-263-0/+3
| | | | | | | | | Add rtems_interrupt_raise_on() and rtems_interrupt_clear(). Add a default implementation which just returns RTEMS_UNSATISFIED for valid parameters. Update #3269.
* rtems: Add rtems_interrupt_vector_enable()Sebastian Huber2021-07-263-0/+3
| | | | | | Add rtems_interrupt_vector_disable(). Update #3269.
* bsps/irq: Move handler iterate to separate fileSebastian Huber2021-07-263-0/+3
| | | | Update #3269.
* bsps/irq: Move get/set affinity to separate fileSebastian Huber2021-07-263-0/+3
| | | | Update #3269.
* Fixes for TMS570 BSPRobin Mueller2021-07-201-1/+1
| | | | | | | | | When compiling the lwIP port for the TMS570, there were issues with the BSP. Headers are expected in a folder named ti_herc which did not exist. This fixes the issue. Furthermore, there were multiple warnings about define redefinitions. This was fixed as well.
* STM32H7 ethernet pin correctionsRobin Mueller2021-07-203-0/+44
| | | | | | | | | | These patches were submitted a few months ago, but it was found out that the default-by-family: [] were missing in the GPIO .yml lines. This was fixed in this patch. This patch accounts for different pins for the ETH peripheral on STM32H7 devices. For example, the Nucleo H743ZI has slightly different pins than other STM32H7 boards.
* build: Add missing default-by-familySebastian Huber2021-07-152-0/+2
| | | | Update #4468.
* build: Fix the motorola_powerpc default baudrateChris Johns2021-07-151-2/+4
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* build: Use BSP family for optionsChris Johns2021-07-15692-0/+692
| | | | | | | - Optionally add support for 'default-by-family' to allow option to be set by a family and so all related BSPs Close #4468
* build: Add option to customize the LINKFLAGSSebastian Huber2021-07-063-1/+19
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* bsps/imxrt: Simplify linkcmds and make it flexibleChristian Mauderer2021-07-0212-67/+96
| | | | | | | | | Calling the memory FLASH and EXTRAM instead of FLEXSPI and SDRAM makes it simpler to support other types of external RAM. This patch also removes some of the calculations and improves names and documentation to avoid pitfalls. It removes a unnecessary memory definition. Update #4180
* bsps/imxrt: Allow different ARM PLL settingChristian Mauderer2021-07-021-0/+1
| | | | Update #4180
* Revert "bsps/zynqmp: Allow any or all CGEMs to be enabled"Kinsey Moore2021-07-015-72/+0
| | | | | | | This reverts commit 10041a4cfc00d5f6876d3d6cfc30c23347b4cf42. This type of configuration does not belong in RTEMS and is better constrained to libbsd where the defines are actually being used.
* spec/aarch64: fix abi flags for xilinx_versal_ilp32_vck190Gedare Bloom2021-06-291-0/+1
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* bsps/zynqmp: Allow any or all CGEMs to be enabledKinsey Moore2021-06-285-0/+72
| | | | | | | Provide the options necessary to enable any combination of CGEM ethernet interfaces in LibBSD. The default is still CGEM3, so this should continue to operate as expected on typical Zynq Ultrascale+ MPSoC development hardware.
* bsps/aarch64: replace boot options with asm switch codeGedare Bloom2021-06-244-22/+0
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* bsps/aarch64: add non-secure mode and versal supportGedare Bloom2021-06-249-6/+68
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* bsps/aarch64: add physical secure timerGedare Bloom2021-06-242-0/+33
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* aarch64/xilinx-versal: new BSPs for qemu and vck190Gedare Bloom2021-06-2418-0/+516
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* sparc: More reliable bad trap handlingSebastian Huber2021-06-243-3/+0
| | | | | | | | | | | | | Statically initialize the trap table in start.S to jump to _SPARC_Bad_trap() for all unexpected traps. This enables a proper RTEMS fatal error handling right from the start. Do not rely on the stack and register settings which caused an unexpected trap. Use the ISR stack of the processor to do the fatal error handling. Save the full context which caused the trap. Fatal error handler may use it for error logging. Unify the _CPU_Exception_frame_print() implementations and move it to cpukit. Update #4459.
* bsp/generic_or1k: Remove incomplete IRQ supportSebastian Huber2021-06-241-3/+1
| | | | Update #3269.
* bsps/powerpc, bsps/shared: Move remaining legacy networking header filesVijay Kumar Banerjee2021-06-232-5/+0
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* aarch64: add qemu bsps for cortex-a72Gedare Bloom2021-06-0912-0/+394
| | | | The a72 BSPs are identical to the a53 BSPs just changing a53 to a72.
* arm/fvp: Remove unused GICv2 BSP optionSebastian Huber2021-06-072-6/+1
| | | | Update #4202.
* spec/aarch64: Add BSPs for real ZynqMP hardwareKinsey Moore2021-05-277-2/+85
| | | | | | | Add the BSPs for running on the ZU3EG Ultrascale+ Zynq MPSoC and alter the option defaults necessary for them to run properly using the standard BOOT.BIN configured for PetaLinux that comes in the Out-of-Box package.
* bsps/aarch64: Add MMU driver to relax alignmentKinsey Moore2021-05-275-4/+35
| | | | | | | | | | | | | | | Currently, the AArch64 BSPs have a hard time running on real hardware without building the toolchain and the bsps with -mstrict-align in multiple places. Configuring the MMU on these chips allows for unaligned memory accesses for non-device memory which avoids requiring strict alignment in the toolchain and in the BSPs themselves. In writing this driver, it was found that the synchronous exception handling code needed to be rewritten since it relied on clearing SCTLR_EL1 to avoid thread stack misalignments in RTEMS_DEBUG mode. This is now avoided by exactly preserving thread mode stack and flags and the new implementation is compatible with the draft information provided on the mailing list covering the Exception Management API.
* bsps/a53: Increase available RAMKinsey Moore2021-05-271-1/+1
| | | | | | | The default available RAM on the A53 BSP is quite small at 8MB. This bumps that to 128MB to avoid allocation failures in tmcontext01 caused by large allocations on a cache size of 16MB reported by the system registers in QEMU.
* bsps/imxrt: Fix OCRAM, ITCM and DTCM sizesChristian Mauderer2021-05-177-4/+86
| | | | | | | | | | | | The sizes are configurable via fuses or per software via some registers. At the moment the registers are not changed. Changing the registers destroys data stored in the RAM areas (like application code or data). So either the fuses or some bootloader should be used to set them before the application starts. This also adds an OCRAM only linker command file. Update #4180
* bsps/riscv: Support RTEMS_NOINIT in linkcmdsSebastian Huber2021-05-031-0/+7
| | | | Update #3866.
* powerpc/shared/console: Make console baud rate configurable.Peter Dufault2021-04-276-1/+16
| | | | | | | | | | | The "powerpc/shared/console" code has the start-up console value fixed at 9600 baud. This changes the hard-wired constant "9600" in the code to the configuration setting "BSP_CONSOLE_BAUD" and adds configuration support in both the "waf" and the legacy configuration systems. Note that the VME BSPs beatnik, mvme3100, and mve5100 can be improved by adding a "mvmexxxx" BSP family. This configuration change, as well as future configuration changes, could then be made in a "grp.yml" file.
* Nucleo UART3 (console) pins correctionRobin Mueller2021-04-232-8/+2
| | | | Now using default pins
* build: Remove duplicated attributesSebastian Huber2021-04-222-2/+0
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* bsp/stm32h7: Remove duplicated build definitionsSebastian Huber2021-04-201-89/+1
| | | | The links are already in spec/build/bsps/arm/stm32h7/grp.yml.
* spec: Remove residue bsps spec filesVijay Kumar Banerjee2021-04-073-57/+0
| | | | Update #3850
* bsps: Remove networking driversVijay Kumar Banerjee2021-04-073-37/+0
| | | | Update #3850
* spec: Remove RTEMS_NETWORKING optionsVijay Kumar Banerjee2021-04-0777-721/+0
| | | | Update #3850
* arm/stm32h7: Add STM32H7_USART3_GPIO_*Sebastian Huber2021-04-063-0/+44
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* arm/stm32h7: Add STM32H7_HSE_FREQUENCYSebastian Huber2021-04-062-0/+22
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* arm/nucleo-h743zi: New BSP variantSebastian Huber2021-04-061-0/+17
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* build: Add group for arm/stm32h7Sebastian Huber2021-04-063-419/+538
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* stm32h7: Add init for sdmmc pinsChristian Mauderer2021-04-011-0/+1
| | | | Update #4372
* bsps/shared: Add Xilinx-AXI SPI driver to wafJan Sommer2021-03-304-0/+24
| | | | Updates #4321
* bsp/beagle: Ported Beagle pinmux driver to RTEMSG S Niteesh Babu2021-03-211-0/+6
| | | | | | | | | | The following files have been ported 1) ti_pinmux.c 2) ti_pinmux.h 3) am335x_scm_padconf.c 4) am335x_scm_padconf.h Update #3784
* bsps/beagle: Added SOC detection using FDTG S Niteesh Babu2021-03-211-0/+1
| | | | | Detects the SOC type using FDT and also replaces the ti_cpuid.h header in FreeBSD with custom one.
* build: Add test exclude for arm/lpc2362Sebastian Huber2021-03-191-0/+1
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* leon3: avoid dependency on apbuart/timer driverDaniel Hellstrom2021-03-111-0/+1
| | | | | | | Moves drvmgr_drivers[] from amba.c to a separate file in order to avoid the dependecy on APBUART/GPTIMER drivers. This has an effect when user configured not to use timer or uart in their project.
* leon,grcan: split out GRCAN non-FD specific support in separate fileDaniel Hellstrom2021-03-111-0/+1
| | | | Close #4324.
* leon,grcanfd: split out GRCANFD specific support in separate fileDaniel Hellstrom2021-03-111-0/+1
| | | | Update #4324.
* leon,can: introduce common CAN baud-rate calculation functionDaniel Hellstrom2021-03-111-0/+2
| | | | | | | Reimplemented the baud-rate algorithm from scratch to cope with GRCAN, GRCANFD and OC_CAN devices. Update #4323.
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