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Kinsey Moore
c2b3a517f6
Currently, if a BSP is built without MPU alignment enforcement, the MPU is still enabled and can produce a non-functional binary since code can be mixed with data within a memory region and memory regions are marked as read-only or no-execute based on section addresses and sizes leading to overlapping regions being defined which causes the later-defined region to take precedence. This change disables the MPU when alignment is not enforced, allowing the binary to function.
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.