forked from Imagelibrary/rtems
fc68da47d5
The i.MXRT1166 has three iomux controllers. The driver in RTEMS (originally for i.MX6) doesn't support that. Switching to absolute addresses for the pins in the FDT works around that. Compared to changing the IOMUX driver, it has the following advantages: - If a devicetree is written, the pinctrl-groups don't have to be split up between different iomux controllers which makes device trees simpler to read. - A driver or application doesn't has to handle multiple pinctrl-groups which simplifies the drivers.
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.