Using Devtool to Streamline Your Yocto Project Workflow
Talkat Embedded Linux Conference + OpenIoT Summit North America 2017 · on Wednesday, 2017-02-22· at 17:20· Broadway III/IV·
summary
Devtool automates creating a workspace, generating a recipe, building and deploying binaries and producing patches and bbappends; demos show devtool add fetching a Nano tarball, creating a git repo and recipe, bitbake building core-image-full-cmdline (40 minutes on a server), and SCP/SSH deploying to QEMU where nano runs. Other demos show devtool modify creating a patch (hello: “World” → “Portland”) and devtool upgrade bumping a Perl module version while detecting a changed license checksum. Supported projects: autotools, make, kernel modules, binary packages, nodejs, Python setuptools.
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chapters (17)
- 0:00Introduction
- 2:38Devtool Demo
- 5:16Workspace Overview
- 8:37Most Common Commands
- 10:15Why
- 10:40Creating Layers
- 16:45Deploying to Target
- 19:52Removing Workspace
- 22:00Deploying Project
- 30:31Real Layer Maintenance
- 39:24Whats Next
- 40:27Call to Action
- 40:59Documentation
- 41:21Wiki
- 41:46Credits
- 42:57Questions
- 48:16Disclaimer
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