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1f33240549
Upgrades version of ffmpeg to 4.3.4 * Reason for not upgrading to 4.3.5 all ported raspberrypi team patches may not be included in that version/commit. * SRCREV set to 246e1a55a0eca931537d8706acd8b133c07beb05 Updates to PACKAGECONFIG * Only include --enable-opengl flag when opengl is set in DISTRO_FEATURES * Add new flag --enable-epoxy required by vout-egl * vout-egl requires both libepoxy and x11. Only enable vout-egl if x11 contained in DISTRO_FEATURES. * The remaining RPI-Distro related flags added through patches. Are only enabled if vc4graphics is disabled and userland graphics enabled. As an attempt to keep ffmpeg ./configure generic unless specified other wise. Removes TARGET_CFLAGS:append as include flags are set in ./configure via the 2001-configure-setup-for-OE-core-usage.patch patch. Replaces patches with updated patches used in actual commit. Adds four new patches to fix ./configure, compile, runtime bugs. PATCHES: - 2001-configure-setup-for-OE-core-usage.patch * The ./configure stage fails if neither x11 or wayland defined in DISTRO_FEATURES. When opengl enabled ./configure checks for relevant headers. The last header it checks for is ES2/gl.h which doesn't exists. Neither do the others if certain perameters are not meet. Patch addes check for GLES2/gl2.h which does exists. We use utilize GLESv2 to compile and link with. Patch also replaces where compiler find mmal and omx headers and libs. - 2002-libavdevice-opengl_enc-update-dynamic-function-loader.patch * After configure stage succeeds the compile stage fails as SelectedGetProcAddress isn't defined. It can't be define as if x11 isn't enabled. Patch defines SelectedGetProcAddress if x11 not enabled, but sdl2 enabled to SDL_GL_GetProcAddress. If neither sdl2 or x11 is enabled patch loads GL functions pointers at compile time versus dynamically at runtime. - 2003-libavcodec-fix-v4l2_req_devscan.patch * v412_req_devscan.h function definitions where different from v412_req_devscan.c function implementations. - 2004-libavcodec-omx-replace-opt-vc-path-with-usr-lib.patch * Fixes where libbcm_host.so and libopenmaxil.so are loaded from. Signed-off-by: Vincent Davis Jr <vince@underview.tech> |
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| lib/oeqa/runtime/cases | ||
| recipes-bsp | ||
| recipes-connectivity | ||
| recipes-core | ||
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meta-raspberrypi
Yocto BSP layer for the Raspberry Pi boards - http://www.raspberrypi.org/.
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Sponsored by:
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Quick links
- Git repository web frontend: https://github.com/agherzan/meta-raspberrypi
- Mailing list (yocto mailing list): yocto@lists.yoctoproject.org
- Issues management (Github Issues): https://github.com/agherzan/meta-raspberrypi/issues
- Documentation: http://meta-raspberrypi.readthedocs.io/en/latest/
Description
This is the general hardware specific BSP overlay for the RaspberryPi device.
More information can be found at: http://www.raspberrypi.org/ (Official Site)
The core BSP part of meta-raspberrypi should work with different OpenEmbedded/Yocto distributions and layer stacks, such as:
- Distro-less (only with OE-Core).
- Yoe Disto (Video and Camera Products).
- Yocto/Poky (main focus of testing).
Yocto Project Compatible Layer
This layer is officially approved as part of the Yocto Project Compatible Layers Program. You can find details of that on the official Yocto Project
website.
Dependencies
This layer depends on:
- URI: git://git.yoctoproject.org/poky
- branch: master
- revision: HEAD
Quick Start
- source poky/oe-init-build-env rpi-build
- Add this layer to bblayers.conf and the dependencies above
- Set MACHINE in local.conf to one of the supported boards
- bitbake core-image-base
- Use bmaptool to copy the generated .wic.bz2 file to the SD card
- Boot your RPI
Quick Start with kas
- Install kas build tool from PyPi (sudo pip3 install kas)
- kas build meta-raspberrypi/kas-poky-rpi.yml
- Use bmaptool to copy the generated .wic.bz2 file to the SD card
- Boot your RPI
To adjust the build configuration with specific options (I2C, SPI, ...), simply add a section as follows:
local_conf_header:
rpi-specific: |
ENABLE_I2C = "1"
RPI_EXTRA_CONFIG = "dtoverlay=pi3-disable-bt"
To configure the machine, you have to update the machine variable.
And the same for the distro.
For further information, you can read more at https://kas.readthedocs.io/en/latest/index.html
Contributing
You can send patches using the GitHub pull request process or/and through the Yocto mailing list. Refer to the documentation for more information.
Maintainers
- Andrei Gherzan
<andrei at gherzan.com>