cederom commented on PR #17294: URL: https://github.com/apache/nuttx/pull/17294#issuecomment-3506656142
No fb on my board rPI4B 8GB :-( Am I doing something wrongz? ``` % uname -a FreeBSD hexagon 14.3-RELEASE-p5 FreeBSD 14.3-RELEASE-p5 GENERIC amd64 % git branch * (HEAD detached at linguini1/rpi4b-framebuffer) % git log -1 commit 165040582b25029c6099b614498f57ab8db87248 (HEAD, linguini1/rpi4b-framebuffer) Author: Matteo Golin <[email protected]> Date: Sat Nov 8 00:18:51 2025 -0500 docs/raspberrypi-4b: Include information about new graphics support Add description of new graphics configuration, and indicate HDMI video output support (with notes) in the supported peripherals table. Signed-off-by: Matteo Golin <[email protected]> % which aarch64-none-elf-gcc /usr/local/gcc-arm-embedded-aarch64-14.2.rel1/bin/aarch64-none-elf-gcc % aarch64-none-elf-gcc --version aarch64-none-elf-gcc (gcc) 14.2.1 20241119 Copyright (C) 2024 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. % ./tools/configure.sh -B raspberrypi-4b:graphics (..) % /usr/bin/time -h gmake -j24 (..) LD: nuttx Memory region Used Size Region Size %age Used CP: nuttx.hex CP: nuttx.bin Generating config.txt 3,43s real 27,74s user 9,16s sys % cp config.txt nuttx.bin /mnt/tmp % minicom /dev/cuaU0 Welcome to minicom 2.10 OPTIONS: I18n Compiled on Aug 10 2025, 13:07:47. Port /dev/cuaU0, 16:36:42 [U] Press CTRL-A Z for help on special keys - Ready to Boot Primary CPU - Boot from EL2 - Boot from EL1 - Boot to C runtime for OS Initialize Couldn't register framebuffer driver: -5 NuttShell (NSH) NuttX-10.4.0 nsh> uname -a NuttX 10.4.0 165040582b Nov 8 2025 16:41:47 arm64 raspberrypi-4b nsh> help help usage: help [-v] [<cmd>] . cp expr mkdir rmdir umount [ cmp false mkrd set unset ? dirname fdinfo mount sleep uptime alias df free mv source usleep unalias dmesg help pidof test watch basename echo hexdump printf time xd break env kill ps true wait cat exec pkill pwd truncate cd exit ls rm uname Builtin Apps: dd getprime leds ostest fb hello nsh sh nsh> ls /dev /dev: console null zero nsh> fb ERROR: Failed to open /dev/fb0: 2 ``` -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
