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パソコンの問題や、ソフトウェアの開発で起きた問題など書いていきます。よろしくお願いします^^。

qemu

qemu help

>qemu-system-arm -help QEMU emulator version 2.9.0 (v2.9.0-11661-gf61a662407-dirty) Copyright (c) 2003-2017 Fabrice Bellard and the QEMU Project developers usage: qemu-system-arm [options] [disk_image] 'disk_image' is a raw hard disk image…

qemu raspi2

qemu-system-arm -kernel <your_kernel_image> -cpu arm1176 -m 256 -M versatilepb -serial stdio -append "root=/dev/sda2 panic=1 rootfstype=ext4 rw" -drive "file=<your_rapsbian_image>,index=0,media=disk,format=raw" -redir tcp:2222::22これで、起動した。 起動するまで、少し時間がかかる</your_rapsbian_image></your_kernel_image>…

>qemu-system-arm -M raspi2 -kernel kernel-qemu-4.4.34-jessie -sd 2017-04-10-raspbian-jessie.img -append "rw earlyprintk loglevel=8 console=ttyAMA0,115200 dwc_otg.lpm_enable=0 root=/dev/mmcblkOp2"WARNING: Image format was not specified for …

github.comgithub.com

qemu-system-arm -cpu help

>qemu-system-arm -cpu help qemu-system-arm: No machine specified, and there is no default Use -machine help to list supported machines>qemu-system-arm -machine help Supported machines are: akita Sharp SL-C1000 (Akita) PDA (PXA270) ast2500-…