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2024-01-15bsps/arm: Use shared empty bsp_start_hook_0()Sebastian Huber1-0/+1
Update #4982.
2023-12-14bsps/arm/stm32f4: Enable USART RX interruptsJacob Killelea1-0/+2
Hi all, this is my first email patch submission and my first contribution to RTEMS, so please give any feedback you have! This patch enables interrupt driven data reception on USART ports on STM32F4 series chips. This feature is gated behind the config flag BSP_CONSOLE_USE_INTERRUPTS. If this flag is not set to True, the older polling implementation will be used. I tested this feature on STM32F401CE (blackpill) and STM32 Nucleo F411RE boards, with both capable of keeping up with a 115200 baud continous data stream. With the older polling implementation, both would drop bytes at 9600 baud. In addition, I updated the implementation of usart_set_attributes to support changing the baud rate of the USART port based on the input speed.
2023-05-20Update company nameSebastian Huber22-22/+22
The embedded brains GmbH & Co. KG is the legal successor of embedded brains GmbH.
2023-01-17build: Use enabled by for defaultsSebastian Huber18-63/+71
Merge the "default" and "default-by-variant" attributes. Use an "enabled-by" expression to select the default value based on the enabled set. This makes it possible to select default values depending on other options. For example you could choose memory settings based on whether RTEMS_SMP is enabled or disabled. The change was tested by comparing the output of ./waf bspdefaults before and after the change.
2023-01-17build: Replace variant patterns with a listSebastian Huber7-7/+7
Replace the variant patterns in the default-by-variant list with an explicit list of matching BSPs. The change was tested by comparing the output of ./waf bspdefaults before and after the change.
2023-01-17build: Add reason to test state definitionsSebastian Huber1-6/+9
2022-08-22spec/bsps: Do not install tm27.hChris Johns1-1/+0
Updates #4705
2022-07-04build: Fix optimization flags definition orderSebastian Huber2-4/+4
OPTIMIZATION_FLAGS must be defined before /build/bsp/bspopts is processed. Update #4670.
2022-07-04build: Add cppflags, cflags, cxxflags to groupsSebastian Huber1-0/+3
Propagate the group defined cppflags, cflags, and cxxflags from parent groups to child items through the build item context. Update #4670.
2022-04-06build: Remove obsolete test excludesSebastian Huber1-3/+0
2022-01-15bsps: Default to CPU counter benchmark timerSebastian Huber1-1/+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.
2021-11-30build: Use common objects item for get memorySebastian Huber2-1/+2
2021-09-14bsps/arm: Fix ABI flags for Cortex-M4Sebastian Huber1-1/+3
Close #4504.
2021-08-18build: Merge default-by-family into by-variantSebastian Huber18-18/+0
Prefix the BSP family name with "bsps/" to make it distinct to the BSP variant names. Update #4468.
2021-07-15build: Use BSP family for optionsChris Johns18-0/+18
- Optionally add support for 'default-by-family' to allow option to be set by a family and so all related BSPs Close #4468
2021-02-26bsps: Add default rtems_get_target_hash()Sebastian Huber1-0/+1
Update #4267.
2020-10-10build: Add test excludes for rcxx01Sebastian Huber1-0/+1
2020-09-14build: Alternative build system based on wafSebastian Huber22-0/+484
Update #3818.
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