forked from Imagelibrary/rtems
ae361faeba
The old logic would lead to an error when multiprocessing was enabled and `LEON3_GPTIMER_BASE` was defined due to `leon3_timer_core_index` being undefined. The new logic fixes this and keeps the same intent: - If multiprocessing is not enabled, the timer index is 0 - If multiprocessing is enabled and `LEON3_GPTIMER_BASE` is defined, the timer index is twice the CPU boot index - If multiprocessing is enabled and `LEON3_GPTIMER_BASE` is not defined, we fallback to the old logic using the GPTIMER core index. Close #5258
Real-Time Executive for Multiprocessing Systems
RTEMS is a real-time executive (kernel) which provides a high performance environment for embedded applications with the following features:
- Standards based user interfaces.
- Multitasking capabilities.
- Homogeneous and heterogeneous multiprocessor systems.
- Event-driven, priority-based, preemptive scheduling.
- Optional rate monotonic scheduling.
- Intertask communication and synchronisation.
- Priority inheritance.
- Responsive interrupt management.
- Dynamic memory allocation.
- High level of user configurability.
- Open source with a friendly user license.
Project git repositories are located at:
Online documentation is available at:
RTEMS Doxygen for CPUKit:
RTEMS POSIX 1003.1 Compliance Guide:
RTEMS Mailing Lists for general purpose use the users list and for developers use the devel list.
The version number for this software is indicated in the VERSION file.