userland
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Source code for ARM side libraries for interfacing to Raspberry Pi GPU.
**Is this the right place for my bug report?** Yes, `dtoverlay` was working, but stopped on fresh installation of Raspbery Pi OS 64-bit. **Describe the bug** It was working OK...
Starting chromium-browser on Bookworm arm64 is very slow. It also gives error on the startup "ERROR:network_service_instance_impl.cc(601)] Network service crashed, restarting service." pi4, Bookworm arm64 lite with X11 and chromium-browser
 I've been poking on a project that fits a Raspberry Pi 3 CM inside the shell of a Gameboy Advance ([video](https://youtu.be/xmO8t3XlxVM)), running a Waveshare32b SPI based display. In this...
interface/vcos/glibc/vcos_backtrace.c uses `execinfo.h` which can be provided by libexecinfo on uclibc or musl so link with it if needed to avoid the following build failure: ``` /home/peko/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabi/10.3.0/../../../../arm-buildroot-linux-uclibcgnueabi/bin/ld: ../../build/lib/libvcos.so: undefined reference...
Helo everyone, I need help. I have cross compiled rpi userland source code and install it successfully. I developed a simple application that used the rpi userland libraries and create...
**Describe the bug** After I upgraded to Bullseye a few weeks ago I've been running into a video playback problem that hangs the system, requiring a reboot. The symptoms are...
So that ./buildme will work on aarch64. Signed-off-by: Robert Yang
USB serial gadget mode should enabled by default on freshly written raspbian images. If this is not possible, add a control file mechanism (like /boot/ssh ) to enable it for...
I was confused by why the datasheet reported a different value for the base address of the peripherals than this function returned, so I had to read the implementation, trace...