With default sampling time, the MBED2 and CI test shield tests would fail because the stabilization slope of ADC is relatively slow. ERROR (out:0.8000) - (in:0.7407) = (0.0593) ERROR (out:0.9000) - (in:0.8354) = (0.0646) ERROR (out:1.0000) - (in:0.9289) = (0.0711) This is related to the 10kOhms resistors used to connect Ain to Aout mounted on the CI shileds, and internal capacitance of L0 targets. If connecting Ain and Aout with wires, bypassing the resistors, the test is passed. So we're increasing the sampling time to let the automated ci shiled tests PASS. OK (out:0.8000) - (in:0.7863) = (0.0137) OK (out:0.9000) - (in:0.8869) = (0.0131) OK (out:1.0000) - (in:0.9844) = (0.0156) |
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.github | ||
TESTS | ||
cmsis | ||
drivers | ||
events | ||
features | ||
hal | ||
platform | ||
rtos | ||
targets | ||
tools | ||
.gitattributes | ||
.gitignore | ||
.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.