93 lines
2.6 KiB
Bash
Executable file
93 lines
2.6 KiB
Bash
Executable file
#!/bin/bash
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if [[ $EUID -ne 0 ]]; then
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echo "This script must be run as root (use sudo)" 1>&2
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exit 1
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fi
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is_Raspberry=$(cat /proc/device-tree/model | awk '{print $1}')
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if [ "x${is_Raspberry}" != "xRaspberry" ] ; then
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echo "Sorry, this drivers only works on raspberry pi"
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exit 1
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fi
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ver="0.3"
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# we create a dir with this version to ensure that 'dkms remove' won't delete
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# the sources during kernel updates
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marker="0.0.0"
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apt update
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apt-get -y install raspberrypi-kernel-headers raspberrypi-kernel
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apt-get -y install dkms git i2c-tools
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# locate currently installed kernels (may be different to running kernel if
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# it's just been updated)
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kernels=$(ls /lib/modules | sed "s/^/-k /")
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uname_r=$(uname -r)
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function install_module {
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src=$1
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mod=$2
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if [[ -d /var/lib/dkms/$mod/$ver/$marker ]]; then
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rmdir /var/lib/dkms/$mod/$ver/$marker
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fi
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if [[ -e /usr/src/$mod-$ver || -e /var/lib/dkms/$mod/$ver ]]; then
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dkms remove --force -m $mod -v $ver --all
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rm -rf /usr/src/$mod-$ver
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fi
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mkdir -p /usr/src/$mod-$ver
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cp -a $src/* /usr/src/$mod-$ver/
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dkms add -m $mod -v $ver
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dkms build $kernels -m $mod -v $ver && dkms install --force $kernels -m $mod -v $ver
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mkdir -p /var/lib/dkms/$mod/$ver/$marker
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}
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install_module "./" "seeed-voicecard"
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# install dtbos
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cp seeed-2mic-voicecard.dtbo /boot/overlays
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cp seeed-4mic-voicecard.dtbo /boot/overlays
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cp seeed-8mic-voicecard.dtbo /boot/overlays
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#install alsa plugins
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# no need this plugin now
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# install -D ac108_plugin/libasound_module_pcm_ac108.so /usr/lib/arm-linux-gnueabihf/alsa-lib/libasound_module_pcm_ac108.so
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rm -f /usr/lib/arm-linux-gnueabihf/alsa-lib/libasound_module_pcm_ac108.so
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#set kernel moduels
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grep -q "snd-soc-seeed-voicecard" /etc/modules || \
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echo "snd-soc-seeed-voicecard" >> /etc/modules
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grep -q "snd-soc-ac108" /etc/modules || \
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echo "snd-soc-ac108" >> /etc/modules
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grep -q "snd-soc-wm8960" /etc/modules || \
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echo "snd-soc-wm8960" >> /etc/modules
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#set dtoverlays
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sed -i -e 's:#dtparam=i2c_arm=on:dtparam=i2c_arm=on:g' /boot/config.txt || true
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grep -q "dtoverlay=i2s-mmap" /boot/config.txt || \
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echo "dtoverlay=i2s-mmap" >> /boot/config.txt
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grep -q "dtparam=i2s=on" /boot/config.txt || \
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echo "dtparam=i2s=on" >> /boot/config.txt
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#install config files
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mkdir /etc/voicecard || true
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cp *.conf /etc/voicecard
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cp *.state /etc/voicecard
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cp seeed-voicecard /usr/bin/
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cp seeed-voicecard.service /lib/systemd/system/
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systemctl enable seeed-voicecard.service
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echo "------------------------------------------------------"
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echo "Please reboot your raspberry pi to apply all settings"
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echo "Enjoy!"
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echo "------------------------------------------------------"
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