meta-predmnt is a meta layer for Linux Yocto based distributions to get the Predictive Maintenance Platform application from STMicroelectronics running on a Linux gateway. It contains the recipes to install the Predictive Maintenance application, the Amazon AWS Greengrass service for edge computing, and other required Python packages (see “meta-predmnt/conf/layer.conf” file for further details).
The meta-predmnt layer depends on the following layers:
- meta-python
The meta-predmnt layer can be download to a PC from its GitHub repository. First, move to the directory of your distribution, e.g.:
$ cd <path-to>/openstlinux-<version>/layersClone the GitHub repository:
$ git clone https://github.com/STMicroelectronics/meta-predmntEnter the configuration folder, e.g.:
$ cd <path-to>/openstlinux-<version>/build-openstlinuxweston-stm32mp1/conf/Copy and paste the following line within the “bblayers.conf” file, just before the “BBLAYERS” token definition, and check that the “BBLAYERS” token contains the “FRAMEWORKLAYERS” token, otherwise add it:
$ FRAMEWORKLAYERS += "${@'${OEROOT}/layers/meta-predmnt' if os.path.isfile('${OEROOT}/layers/meta-predmnt/conf/layer.conf') else ''}"You can now build your distribution with BitBake.
The Predictive Maintenance Platform application can run on a Linux gateway, for example the STMicroelectronics STM32MP157F-DK2 discovery kit.
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