mirror of
https://github.com/OpenVoiceOS/OpenVoiceOS
synced 2024-12-20 20:57:57 +01:00
145 lines
4.7 KiB
Bash
Executable File
145 lines
4.7 KiB
Bash
Executable File
#!/bin/bash
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##########################################################################
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# ovos-i2csound
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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##########################################################################
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# Set default configurations
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ASOUND_STATE=/var/lib/alsa/default-asound.state
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PULSE_SYSTEM=/etc/pulse/pulseaudio-system.pa
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PULSE_DAEMON=/etc/pulse/pulseaudio-daemon.conf
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# Set known hat overlay variables
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RPI_HATS="seeed-2mic-voicecard seeed-4mic-voicecard seeed-8mic-voicecard"
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# Scanning the I2C bus for know addresses
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is_1a=$(i2cdetect -y 1 0x1a 0x1a | egrep "(1a|UU)" | awk '{print $2}') # ReSpeaker 2-mic / WM8960
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if [ "${is_1a}" == "1a" ] || [ "${is_1a}" == "UU" ] ; then
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RESPEAKER2=found
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echo "ReSpeaker 2-mic $RESPEAKER2"
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fi
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is_35=$(i2cdetect -y 1 0x35 0x35 | egrep "(35|UU)" | awk '{print $2}') # ReSpeaker 4-mic squared
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if [ "${is_35}" == "35" ] || [ "${is_35}" == "UU" ] ; then
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RESPEAKER4=found
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echo "ReSpeaker 4-mic $RESPEAKER4"
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fi
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is_3b=$(i2cdetect -y 1 0x3b 0x3b | egrep "(3b|UU)" | awk '{print $2}') # ReSpeaker 4-mic lineair / 6-mic
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if [ "${is_3b}" == "3b" ] || [ "${is_3b}" == "UU" ] ; then
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RESPEAKER6=found
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echo "ReSpeaker 6-mic $RESPEAKER6"
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fi
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is_4b=$(i2cdetect -y 1 0x4b 0x4b | egrep "(4b|UU)" | awk '{print $2}') # Adafruit
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if [ "${is_4b}" == "4b" ] || [ "${is_4b}" == "UU" ] ; then
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ADAFRUIT=found
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echo "Adafruit $ADAFRUIT"
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fi
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is_2f=$(i2cdetect -y 1 0x2f 0x2f | egrep "(2f|UU)" | awk '{print $2}') # TAS5806
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if [ "${is_2f}" == "2f" ] || [ "${is_2f}" == "UU" ] ; then
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TAS5806=found
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echo "Texas Instruments 5806 $TAS5806"
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fi
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is_04=$(i2cdetect -y -a 1 0x04 0x04 | egrep "(04|UU)" | awk '{print $2}') # SJ201 Led Ring
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if [ "${is_04}" == "04" ] || [ "${is_04}" == "UU" ] ; then
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SJ201LED=found
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echo "Mark2 SJ201 Leds $SJ201LED"
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fi
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# Remove old configurations
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if [ -f /var/lib/alsa/asound.state ] ; then
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rm /var/lib/alsa/asound.state
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fi
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if [ -f /etc/ovos_asound.state ] ; then
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rm /etc/ovos_asound.state
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fi
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if [ -f /etc/pulse/system.pa ] ; then
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rm /etc/pulse/system.pa
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fi
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if [ -f /etc/pulse/daemon.conf ] ; then
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rm /etc/pulse/daemon.conf
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fi
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if [ "$RESPEAKER2" == "found" ] && [ "$RESPEAKER4" != "found" ] ; then
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echo "Installing and configuring ReSpeaker 2-mic"
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modprobe snd-soc-wm8960
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OVERLAY=seeed-2mic-voicecard
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ASOUND_STATE=/etc/voicecard/wm8960_asound.state
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fi
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if [ "${RESPEAKER6}" == "found" ] && [ "${RESPEAKER4}" != "found" ] ; then
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echo "Installing and configuring ReSpeaker 4-mic"
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modprobe snd-soc-seeed-voicecard
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modprobe snd-soc-ac108
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OVERLAY=seeed-4mic-voicecard
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ASOUND_STATE=/etc/voicecard/ac108_asound.state
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PULSE_SYSTEM=/etc/pulse/seeed-voicecard-4mic-default.pa
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PULSE_DAEMON=/etc/pulse/seeed-voicecard-4mic-daemon.conf
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fi
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if [ "{$RESPEAKER6}" == "found" ] && [ "${RESPEAKER4}" == "found" ] ; then
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echo "Installing and configuring ReSpeaker 6mic"
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modprobe snd-soc-seeed-voicecard
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modprobe snd-soc-ac108
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OVERLAY=seeed-8mic-voicecard
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ASOUND_STATE=/etc/voicecard/ac108_6mic.state
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PULSE_SYSTEM=/etc/pulse/seeed-voicecard-8mic-default.pa
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PULSE_DAEMON=/etc/pulse/seeed-voicecard-8mic-daemon.conf
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fi
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if [ "$ADAFRUIT" ] ; then
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echo "Installing and configuring Adafruit"
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/usr/sbin/i2cset -y 1 0x4b 30 # Set maximum volume to 30
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fi
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if [ "$TAS5806" ] && [ "$SJ201LED" ]; then
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echo "Installing and configuring SJ201"
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# Initializing XMOS xvf3510
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/usr/sbin/xvf3510-start
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# Initializing Texas Instruments 5806 Amplifier
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/usr/bin/tas5806-init
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# Initializing and resetting LED ring
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/usr/bin/sj201-reset-led
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# Reset FAN to low speed
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/usr/sbin/i2cset -a -y 1 0x04 101 30 i
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PULSE_SYSTEM=/etc/pulse/mycroft-sj201-default.pa
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PULSE_DAEMON=/etc/pulse/mycroft-sj201-daemon.conf
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fi
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# Load overlay
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if [ "$OVERLAY" ]; then
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echo Loading $OVERLAY ...
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# Make sure the driver loads correctly
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dtoverlay $OVERLAY || true
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fi
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# Install soundstate
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echo "create asound status file"
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ln -s $ASOUND_STATE /etc/ovos_asound.state
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# Install pulseaudio files
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echo "create pulse system file"
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ln -s $PULSE_SYSTEM /etc/pulse/system.pa
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echo "create pulse daemon file"
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ln -s $PULSE_DAEMON /etc/pulse/daemon.conf
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# Restore sound levels
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alsactl -E HOME=/run/alsa -f /etc/ovos_asound.state restore
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