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* bsps: Default to CPU counter benchmark timerSebastian Huber2022-01-151-1/+1
| | | | | | Most BSPs which used the stubbed benachmark timer provide a CPU counter. All BSPs provide at least a stub CPU counter. Simply use the benchmark timer implementation using the CPU counter.
* libc: Optimize malloc() initializationSebastian Huber2021-11-301-0/+1
| | | | | | | | | | | | | | | | The BSPs provide memory for the separate C Program Heap initialization via _Memory_Get(). Most BSPs provide exactly one memory area. Only two BSPs provide more than one memory area (arm/altera-cyclone-v and bsps/powerpc/mpc55xxevb). Only if more than one memory area is provided, there is a need to use _Heap_Extend(). Provide two implementations to initialize the separate C Program Heap and let the BSP select one of the implementations based on the number of provided memory areas. This gets rid of a dependency on _Heap_Extend(). It also avoids dead code sections for most BSPs. Change licence to BSD-2-Clause according to file history. Update #3053.
* score: Optimize Workspace Handler initializationSebastian Huber2021-11-301-0/+1
| | | | | | | | | | | | The BSPs provide memory for the workspace initialization via _Memory_Get(). Most BSPs provide exactly one memory area. Only two BSPs provide more than one memory area (arm/altera-cyclone-v and bsps/powerpc/mpc55xxevb). Only if more than one memory area is provided, there is a need to use _Heap_Extend(). Provide two implementations to initialize the workspace handler and let the BSP select one of the implementations based on the number of provided memory areas. This gets rid of a dependency on _Heap_Extend(). It also avoids dead code sections for most BSPs.
* bsps/gicv2: Allow BSPs to define IRQ attributesKinsey Moore2021-09-211-0/+1
| | | | | | | ARM's GICv2 is configurable and its attributes vary between implementations including omission of specific interrupts. This allows BSPs to accomodate those varying implementations with customized attribute sets.
* build: Merge default-by-family into by-variantSebastian Huber2021-08-1813-13/+0
| | | | | | | Prefix the BSP family name with "bsps/" to make it distinct to the BSP variant names. Update #4468.
* bsps: Move optfdt* files to shared parent directorypranav2021-08-095-69/+4
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* build: Use BSP family for optionsChris Johns2021-07-1517-0/+17
| | | | | | | - Optionally add support for 'default-by-family' to allow option to be set by a family and so all related BSPs Close #4468
* bsps: Add default rtems_get_target_hash()Sebastian Huber2021-02-261-0/+1
| | | | Update #4267.
* build: Sort source listsSebastian Huber2021-02-241-1/+1
| | | | Use the Python sorted() function to sort the "source" lists.
* bsps: Use header file for GIC architecture supportSebastian Huber2020-12-231-1/+0
| | | | | | This avoids a function call overhead in the interrupt dispatching. Update #4202.
* bsps: Move ARM GICv2 driver to bsps/sharedKinsey Moore2020-12-021-1/+2
| | | | | This moves the ARM GICv2 driver to bsps/shared to be usable by AArch64 code.
* build: Alternative build system based on wafSebastian Huber2020-09-1419-0/+425
Update #3818.