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* bsps/dev/irq: make icspicfgr an indexable arrayGedare Bloom2021-06-241-4/+2
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* bsps: bsp_interrupt_handler_dispatch_unchecked()Sebastian Huber2021-06-241-19/+40
| | | | | | Add bsp_interrupt_handler_dispatch_unchecked() as an alternative to bsp_interrupt_handler_dispatch(). It may be used if the caller can ensure that the vector number is valid.
* bsps/irq: Default BSP_INTERRUPT_VECTOR_COUNT == 0Sebastian Huber2021-06-241-2/+5
| | | | | | | Change the default value of BSP_INTERRUPT_VECTOR_COUNT so that no interrupt vectors are supported and all related directives return RTEMS_INVALID_ID. Update #3269.
* bsps/irq: Remove BSP_INTERRUPT_VECTOR_MAXSebastian Huber2021-06-242-9/+0
| | | | | | This define is no longer used. Update #3269.
* bsps/irq: Use BSP_INTERRUPT_VECTOR_COUNTSebastian Huber2021-06-241-4/+4
| | | | | | Use BSP_INTERRUPT_VECTOR_COUNT instead of BSP_INTERRUPT_VECTOR_MAX. Update #3269.
* bsps/irq: Remove BSP_INTERRUPT_VECTOR_NUMBERSebastian Huber2021-06-241-3/+1
| | | | | | Replace it with BSP_INTERRUPT_VECTOR_COUNT. Update #3269.
* bsps/irq: Add BSP_INTERRUPT_VECTOR_COUNTSebastian Huber2021-06-242-0/+9
| | | | | | | | | | | | | 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 Huber2021-06-242-19/+8
| | | | | | | | | | 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.
* bsps/irq: Assert BSP_INTERRUPT_VECTOR_MIN == 0Sebastian Huber2021-06-241-0/+4
| | | | | | | After building all BSPs with this patch, this BSP-specific define can be removed to simplify the implementation. Update #3269.
* bsps/irq: Remove BSP_INTERRUPT_NO_HEAP_USAGESebastian Huber2021-06-241-8/+0
| | | | | | | Remove the support for BSP_INTERRUPT_NO_HEAP_USAGE. This was only used by one BSP and provides no real benefit. Update #3269.
* bsps/powerpc, bsps/shared: Move remaining legacy networking header filesVijay Kumar Banerjee2021-06-232-212/+0
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* bsps/irq: Change license to BSD-2-ClauseSebastian Huber2021-06-173-26/+57
| | | | | | | Change license to BSD-2-Clause according to file history and re-licensing agreement. Update #3053.
* grlib: Fix apbuart_outbyte_polled() prototypeSebastian Huber2021-06-171-1/+1
| | | | Callers usually want to output a character.
* grlib: Add apbuart_outbyte_wait()Sebastian Huber2021-06-171-5/+3
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* grlib: Remove NL -> CR in apbuart_outbyte_polled()Sebastian Huber2021-06-171-1/+0
| | | | This is already done in rtems_putc().
* grlib: Add ambapp_plb()Sebastian Huber2021-06-172-2/+5
| | | | | Replace the global variable ambapp_plb with a function to allow an automatic on demand initialization.
* grlib: Customizable allocation in ambapp_scan()Sebastian Huber2021-06-171-10/+17
| | | | | Make the memory allocations in ambapp_scan() customizable via the new struct ambapp_context parameter which generalizes the memory copy handler.
* Remove superfluous <rtems/score/wkspace.h> includesSebastian Huber2021-04-201-1/+0
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* bsps: Remove networking driversVijay Kumar Banerjee2021-04-078-3618/+0
| | | | Update #3850
* bsps/xilinx_zynq: Add SPI driver for xilinx-axi-spiJan Sommer2021-03-302-0/+155
| | | | Updates #4321
* bsps/riscv: Add per cpu clock interruptJan Sommer2021-03-231-0/+1
| | | | - Fixes failure of test smpclock01
* bsp/beagle: Ported Beagle pinmux driver to RTEMSG S Niteesh Babu2021-03-211-1/+8
| | | | | | | | | | 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/+48
| | | | | Detects the SOC type using FDT and also replaces the ti_cpuid.h header in FreeBSD with custom one.
* bsp/beagle: Import Beagle pinmux from FreeBSDG S Niteesh Babu2021-03-212-0/+127
| | | | | | | | | | | | | | | | | | | This patch imports the beagle pinmux driver from FreeBSD into RTEMS. Previously this driver was placed in RTEMS-libBSD but this caused double initialization of few pins once during RTEMS initialization and second time during libBSD initialization. The following patches port the driver from FreeBSD to RTEMS and will remove the driver from RTEMS-libBSD. RTEMS Ticket Update: #3784 FreeBSD head: ca12b7e9534b10af022fed60c043984dbaf4003d The following files have been imported from FreeBSD: 1) freebsd/sys/arm/ti/am335x/am335x_scm_padconf.h 2) freebsd/sys/arm/ti/am335x/am335x_scm_padconf.c 3) freebsd/sys/arm/ti/ti_pinmux.h 4) freebsd/sys/arm/ti/ti_pinmux.c
* bsps/shared/ofw: Add rtems_ofw_is_node_compatibleG S Niteesh Babu2021-03-211-0/+17
| | | | | | | | This patch extends the RTEMS OFW API by adding rtems_ofw_find_device_by_compat This function checks if a node has the expected compatible property.
* grlib,grspw_pkt: correct link state enum numberingDaniel Hellstrom2021-03-111-2/+2
| | | | | Not used by the driver itself, but shuold be correct if used by application.
* leon, ahbstat: register definitions for AHBSTAT version 1Martin Aberg2021-03-111-0/+2
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* leon, grspw_router: added router_port_link_div()Martin Aberg2021-03-111-0/+1
| | | | Allows user to set SpaceWire run clock divisor for an individual port.
* leon,greth: added support for variable sized descriptor table sizesDaniel Hellstrom2021-03-111-0/+1
| | | | | | | | | | The descriptor table size is equal to its alignment and set when configuring the HW IP through VHDL generics. This SW patch simply probes the HW how large the RX/TX descriptor tables are and adjusts accordingly. The number of descriptors actual used are controlled by other settings (rxDescs and txDescs) controlled by the user.
* leon,grcan: added support for GRCANFDDaniel Hellstrom2021-03-111-3/+124
| | | | | | | | | | | | | The new GRCAN_FD IP supports CAN FD standard and is mostly backwards compatible with GRCAN SW interface. The GRCAN driver have been extended to support the GRCANFD IP using the same driver. Additional functions have been added that uses a new CAN FD frame format and read/write/baud-rate functions that supports both GRCANFD and GRCAN. To keep the SW API fully backwards compatible with GRCAN, the old functions remain. Update #4324.
* grlib: added 64-bit read no-cache functionDaniel Hellstrom2021-03-111-0/+10
| | | | Update #4324.
* leon,can: introduce common CAN baud-rate calculation functionDaniel Hellstrom2021-03-113-1/+98
| | | | | | | Reimplemented the baud-rate algorithm from scratch to cope with GRCAN, GRCANFD and OC_CAN devices. Update #4323.
* grlib,ambapp: added new IP core IDsDaniel Hellstrom2021-03-111-0/+19
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* bsps/xilinx_zynq: Add SPI driver for cadence-spiJan Sommer2021-03-102-0/+147
| | | | Updates #4320
* bsps: Allow override of ARM TM27 IRQsKinsey Moore2021-03-051-0/+4
| | | | | | ZynqMP hardware appears to have an odd hard-wired SGI implementation in which the SGIs are permanently set as enabled or disabled. Allow the TM27 IRQs to be overridden as necessary.
* bsps/shared: Adapt fsl-edma driver for imxrtChristian Mauderer2021-01-212-720/+475
| | | | | | | | | | Note: The changes have been done with portability in mind. The driver should (in theory) be able to replace the original one in the MPC BSPs too. For full compatibility an adaption layer and especially a test would be necessary. Because both are missing, don't integrate it into the MPC BSP now. Update #4180
* bsps/shared: Copy fsl-edma from mpc55xxChristian Mauderer2021-01-212-0/+1039
| | | | | | This is a preparation for making the driver universal. Update #4180
* bsps/shared/ofw: Implement RTEMS OFW interfaceG S Niteesh Babu2020-12-273-0/+665
| | | | | | | | | | | | | | RTEMS OFW is a FDT only implementation of the OpenFirmWare interface. This API is created to be compatible with FreeBSD OpenFirmWare interface. The main intention is to make porting of FreeBSD drivers to RTEMS easier. Most functions implemented have an direct one-one mapping with the original OFW API and some extra auxiliary functions were implemented to make working with device trees easier in RTEMS. Update #3784
* bsps: Use header file for GIC architecture supportSebastian Huber2020-12-231-13/+0
| | | | | | This avoids a function call overhead in the interrupt dispatching. Update #4202.
* bsps: Remove gicvx_interrupt_dispatch()Sebastian Huber2020-12-161-6/+0
| | | | | | Avoid one level of indirection. Update #4202.
* bsps: Add GICv3 arm_gic_irq_processor_count()Sebastian Huber2020-12-161-6/+1
| | | | Update #4202.
* tm27: Use generic cpu index accessorKinsey Moore2020-12-111-3/+2
| | | | | | The arm_cp15 function for accessing the current CPU index is specific to ARMv7 while this header is used for ARMv8 as well. Instead, use a generic accessor that is part of the standard CPU API.
* bsps: Remove ARM GIC SGI target filterSebastian Huber2020-12-102-15/+2
| | | | | | | Remove the target filter for software-generated interrupts since this feature is not supported by the affinity routing in GICv3. Update #4202.
* bsps: Fix GICv3 arm_gic_trigger_sgi()Sebastian Huber2020-12-102-6/+7
| | | | | | | | Use the targets parameter to determine the targets of the SGI. Change targets parameter type to 32-bit to ease the parameter passing. GICv3 supports up to 16 targets. Update #4202.
* spec: Move zynq-uart into its own objectKinsey Moore2020-12-041-4/+0
| | | | | | | Currently, zynq-uart code is always built and has some requirements for BSPs that use it. Instead of making all BSPs satisfy that requirement or working around it by setting defaults, this moves the zynq-uart code into its own spec build object so it can be included if needed.
* zynq-uart: Fix set_attributes implementationKinsey Moore2020-12-031-0/+7
| | | | | | | | | The zynq-uart set_attributes implementation was configured to always return false which causes spconsole01 to fail. This restores the disabled implementation which sets the baud rate registers appropriately and allows spconsole01 to pass. This also expands the set_attributes functionality to allow setting of the stop bits, character width, and parity.
* bsps: Move ARM GICv2 driver to bsps/sharedKinsey Moore2020-12-021-2/+2
| | | | | This moves the ARM GICv2 driver to bsps/shared to be usable by AArch64 code.
* bsps: Move zynq-uart to bsps/sharedKinsey Moore2020-12-022-0/+248
| | | | | This moves the zynq-uart driver from bsps/arm/shared to bsps/shared to accomodate use by AArch64 BSPs.
* bsp/imxrt: Add new BSPChristian Mauderer2020-11-201-1/+16
| | | | Update #4180
* grlib: Add ambapp_common_info to derived typesSebastian Huber2020-10-161-21/+17
| | | | This avoids a cast in DEV_TO_COMMON().
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