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GPU package now includes libraries for GPU2D as well as several tools to monitor and debug the GPUs. GPU2D libraries have been tested with the example provided in the package: # /usr/share/examples/fsl-samples/g2d/overlay_test/g2d_overlay_test Overlay rendering time 53861us . The tools have been tested with the following commands: # cd /usr/share/examples/viv_samples/vdk/ # apitrace trace --api egl ./tutorial7 & # gmem_info ... display memory use per PID ... # killall tutorial7 # apitrace replay tutorial7.trace # eglretrace tutorial7.trace [Thomas: tweak the installation logic to be more explicit about paths being copied, and to use cp -dpfr consistently.] Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on Freenode IRC.