I'm also trying to run QEMU for emulating Raspberry PI, but I'm still unable to
make working external USB devices like keyboard and mouse.
Unlike previous users, I'm not using a linux distro but Microsoft Windows 10
instead.
I'm using the precompiled 64bit executables downloaded from
https://qemu.weilnetz.de/w64/ as suggested from the download page at qemu.org
for Windows targets.
The version printed by the emulator is:
> QEMU emulator version 6.2.0 (v6.2.0-11889-g5b72bf03f5-dirty)
> Copyright (c) 2003-2021 Fabrice Bellard and the QEMU Project developers
I'm launching the emulator with this command as administrator:
qemu-system-arm -M raspi2b -drive file=2020-12-02-raspios-buster-
armhf.img,format=raw,if=sd -dtb qemu-rpi-kernel\native-
emuation\dtbs\bcm2709-rpi-2-b.dtb -kernel qemu-rpi-kernel\native-
emuation\kernels\kernel7.img -append "rw earlycon=pl011,0x3f201000
console=ttyAMA0 loglevel=8 root=/dev/mmcblk0p2 fsck.repair=yes
net.ifnames=0 rootwait memtest=1 dwc_otg.fiq_fsm_enable=0" -serial stdio
-no-reboot -netdev user,id=net0 -usb -device usb-kbd -device usb-tablet
-device usb-net,netdev=net0
Besides few obvious changes, like the separator character for
directories (\ instead of /) and quotes (" instead of '), the command is
the same as the one described above.
The emulator starts, the desktop of the OS appears, but still no keyboard and
no mouse support.
However, I can still login by using the terminal provided by the emulated
serial terminal.
Is the feature expected to work also on the port of QEMU for Windows?
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1772165
Title:
arm raspi2/raspi3 emulation has no USB support
Status in QEMU:
Fix Released
Bug description:
Using Qemu 2.12.0 on ArchLinux.
Trying to emulate arm device with `qemu-system-arm` and attach usb
device for unput using
` -usb -device usb-host,bus=001,vendorid=0x1d6b,productid=0x0002 `
# lsusb returns
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 014: ID 13d3:3487 IMC Networks
Bus 001 Device 004: ID 0457:11af Silicon Integrated Systems Corp.
Bus 001 Device 003: ID 0bda:57e6 Realtek Semiconductor Corp.
Bus 001 Device 002: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card
Reader Controller
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
# qemu returns
qemu-system-arm: -device usb-host,bus=001,vendorid=0x1d6b,productid=0x0002:
Bus '001' not found
Tried with connecting external usb keyboard but that didn't seem to work
either.
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