Some Cortex-M0 devices, such as the nrf51, don't have the SysTick. Instead, these targets use a software interrupt to simulate SysTick. Add the hooks in the tickless code to support these devices. Targets which do not have SysTick should now define NO_SYSTICK in targets.json and implement mbed_get_m0_tick_irqn to add os suport. This patch also removes os tick handling from the existing devices (nrf51) since this is now handled in common code. |
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TESTS | ||
cmsis | ||
drivers | ||
events | ||
features | ||
hal | ||
platform | ||
rtos | ||
targets | ||
tools | ||
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.pylintrc | ||
.travis.yml | ||
CONTRIBUTING.md | ||
DOXYGEN_FRONTPAGE.md | ||
Jenkinsfile | ||
LICENSE | ||
README.md | ||
doxyfile_options | ||
doxygen_options.json | ||
mbed.h | ||
requirements.txt |
README.md
ARM mbed OS
mbed OS is an open-source embedded operating system designed for the "things" in the Internet of Things (IoT). mbed OS includes the features you need to develop a connected product using an ARM Cortex-M microcontroller.
mbed OS provides a platform that includes:
- Security foundations.
- Cloud management services.
- Drivers for sensors, I/O devices and connectivity.
mbed OS is modular, configurable software that you can customize it to your device and to reduce memory requirements by excluding unused software.
Release Notes
The Release Notes detail the current release and previous versions.
Continuous Integration Status
We run continuous integration on all of our branches and pull requests to verify the stability of mbed OS. The following are the Travis CI indicators for mbed OS.
Getting Started for Developers
You need mbed CLI to build mbed OS. For more details, read the mbed OS Handbook.
Getting Started for Contributors
We have a Contributing and Publishing Guide in the mbed OS Handbook.