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1072961496
This makes the qemu virtualize the target rather than emulating it. Virtualization allows few times better performance in tests. Change-Id: I7a5f7e3e2b04c52034325459ef05bfc0dce5d0b7 Reviewed-by: Simo Fält <simo.falt@qt.io> (cherry picked from commitecff7e6ddc) Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org> (cherry picked from commit8fb747f92e)
59 lines
2.1 KiB
Bash
Executable File
59 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright (C) 2023 The Qt Company Ltd.
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# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
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# Setup bridge if not exist for VxWorks QEMU
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if ! ip link show br0 >/dev/null 2>&1; then
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sudo brctl addbr br0
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sudo brctl stp br0 off
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sudo ifconfig br0 172.31.1.1 netmask 255.255.255.0 promisc up
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sudo tunctl -u qt -t tap0
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sudo ifconfig tap0 promisc up
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sudo brctl addif br0 tap0
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fi
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[ $# -eq 1 ] || echo "Supply parameter which emulator to start <arm|intel>"
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TYPE=$1
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QEMU_LOG_PATH="/home/qt/work/vxworks_qemu_log.txt"
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if [ "$TYPE" = "arm" ] || [ "$TYPE" = "" ]; then
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$VXWORKS_QEMU/bin/qemu-system-arm \
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-machine sabrelite \
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-smp 4 \
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-m 1G \
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-nographic \
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-monitor none \
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-serial null \
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-serial pipe:/tmp/guest \
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-kernel /opt/fsl_imx6_2_0_6_2_VIP_QEMU/default/uVxWorks \
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-dtb /opt/fsl_imx6_2_0_6_2_VIP_QEMU/default/imx6q-sabrelite.dtb \
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-append "enet(0,0)host:vxWorks h=172.31.1.1 g=172.31.1.1 e=172.31.1.10 u=target pw=vxTarget s=/romfs/startup_script.txt" \
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-nic "tap,ifname=tap0,script=no" >"${QEMU_LOG_PATH}" 2>&1 &
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elif [ "$TYPE" = "intel" ]; then
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$VXWORKS_QEMU/bin/qemu-system-x86_64 \
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-M q35 \
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-smp 8 \
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-m 8G \
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-cpu "Skylake-Client" \
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-enable-kvm \
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-monitor none \
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-nographic \
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-serial null \
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-serial pipe:/tmp/guest \
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-kernel "/opt/itl_generic_skylake_VIP_QEMU/default/vxWorks" \
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-append "sysbootline:gei(0,0)host:vxWorks h=172.31.1.1 g=172.31.1.1 e=172.31.1.10 u=target pw=vxTarget s=/romfs/startup_script.txt" \
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-nic tap,ifname=tap0,script=no,downscript=no >"${QEMU_LOG_PATH}" 2>&1 &
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fi
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for _ in $(seq 30)
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do
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status=$(ssh -o BatchMode=yes -o HostKeyAlgorithms=+ssh-rsa -o ConnectTimeout=1 "${VXWORKS_SSH}" echo emulator up) || true
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if [[ $status == *"emulator up"* ]] ; then
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echo "VXWORKS QEMU SSH server up"
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break
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else
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echo "Waiting VXWORKS QEMU SSH server"
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sleep 1
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fi
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done
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