#!/bin/bash ########################################################################## # ovos-i2csound # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. ########################################################################## # Define a list of device names and their I2C addresses declare -A devices=( [WM8XXX]=1a [RESPEAKER4]=3b [RESPEAKER6]=35 [ADAFRUIT]=4b [TAS5806]=2f [SJ201LED]=04 [AIYVOICEBONNET]=52 ) declare -A detection_results # Detects the presence of an I2C device at the specified address range detect_i2c_device() { local address="0x$1" if i2cdetect -y -a 1 "$address" "$address" | grep -qE "($1|UU)"; then return 0 # true else return 1 # false fi } # Main execution main() { # Detecting I2C devices for device in "${!devices[@]}"; do address="${devices[$device]}" if detect_i2c_device "$address"; then detection_results[$device]=true else detection_results[$device]=false fi echo "$device detection result: ${detection_results[$device]}" done # Handling hardware-specific configurations if [[ ${detection_results[WM8XXX]} == true ]] ; then echo "WM8XXX based HAT found" atmega328p=$(avrdude -p atmega328p -C /etc/avrdude-gpio.conf -c linuxgpio -U signature:r:-:i -F 2>/dev/null | head -n1) if [ "${atmega328p}" == ":030000001E950F3B" ] ; then detection_results[MARK1]=true echo "Mark-1 enclosure $MARK1" else detection_results[WM8960]=true echo "WM8960 based 2-mic $WM8960" fi fi if [[ ${detection_results[WM8960]} == true ]] && [[ ${detection_results[RESPEAKER4]} == false ]] ; then echo "Installing and configuring WM8960 based 2-mic HAT" dtoverlay wm8960-soundcard echo "Configuring board" sleep 3 # Allow some time to fully initialise the hardware / driver amixer -c "wm8960soundcard" cset numid=1 34,34 amixer -c "wm8960soundcard" cset numid=26 3 amixer -c "wm8960soundcard" cset numid=27 4 amixer -c "wm8960soundcard" cset numid=30 5 amixer -c "wm8960soundcard" cset numid=32 5 amixer -c "wm8960soundcard" cset numid=33 5 amixer -c "wm8960soundcard" cset numid=34 25 amixer -c "wm8960soundcard" cset numid=35 on amixer -c "wm8960soundcard" cset numid=9 3 amixer -c "wm8960soundcard" cset numid=8 3 amixer -c "wm8960soundcard" cset numid=49 on amixer -c "wm8960soundcard" cset numid=51 on amixer -c "wm8960soundcard" cset numid=37 0 amixer -c "wm8960soundcard" cset numid=38 0 amixer -c "wm8960soundcard" cset numid=39 5 amixer -c "wm8960soundcard" cset numid=48 on amixer -c "wm8960soundcard" cset numid=50 on amixer -c "wm8960soundcard" cset numid=54 on amixer -c "wm8960soundcard" cset numid=16 5 amixer -c "wm8960soundcard" cset numid=15 4 echo "Configuring button" dtoverlay wm8960-button-overlay fi if [[ ${detection_results[MARK1]} == true ]] ; then echo "Installing and configuring WM8731 based sound HAT" dtoverlay proto-codec echo "Configuring board" sleep 3 # Allow some time to fully initialise the hardware / driver amixer -c "sndrpiproto" cset numid=1 107,107 amixer -c "sndrpiproto" cset numid=2 on amixer -c "sndrpiproto" cset numid=6 on amixer -c "sndrpiproto" cset numid=10 on amixer -c "sndrpiproto" cset numid=14 1 amixer -c "sndrpiproto" cset numid=13 on amixer -c "sndrpiproto" cset numid=9 on echo "Resetting Mark-1 faceplate" echo "eyes.color=7365993" > /dev/ttyAMA0 # color=soft gray, #706569 echo "mouth.text=" > /dev/ttyAMA0 fi if [[ ${detection_results[RESPEAKER4]} == true ]] && [[ ${detection_results[RESPEAKER6]} == false ]] ; then echo "Installing and configuring ReSpeaker 4-mic" dtoverlay seeed-4mic-voicecard echo "Configuring board" sleep 3 # Allow some time to fully initialise the hardware / driver amixer -c "seeed4micvoicec" cset numid=1 222 amixer -c "seeed4micvoicec" cset numid=2 222 amixer -c "seeed4micvoicec" cset numid=3 222 amixer -c "seeed4micvoicec" cset numid=4 222 amixer -c "seeed4micvoicec" cset numid=5 13 amixer -c "seeed4micvoicec" cset numid=6 13 amixer -c "seeed4micvoicec" cset numid=7 13 amixer -c "seeed4micvoicec" cset numid=8 13 fi if [[ ${detection_results[RESPEAKER6]} == true ]] && [[ ${detection_results[RESPEAKER4]} == true ]] ; then echo "Installing and configuring ReSpeaker 6mic" dtoverlay seeed-8mic-voicecard echo "Configuring board" sleep 3 # Allow some time to fully initialise the hardware / driver amixer -c "seeed8micvoicec" cset numid=1 208 amixer -c "seeed8micvoicec" cset numid=2 208 amixer -c "seeed8micvoicec" cset numid=3 208 amixer -c "seeed8micvoicec" cset numid=4 208 amixer -c "seeed8micvoicec" cset numid=5 13 amixer -c "seeed8micvoicec" cset numid=6 13 amixer -c "seeed8micvoicec" cset numid=7 13 amixer -c "seeed8micvoicec" cset numid=8 13 amixer -c "seeed8micvoicec" cset numid=9 208 amixer -c "seeed8micvoicec" cset numid=10 208 amixer -c "seeed8micvoicec" cset numid=11 208 amixer -c "seeed8micvoicec" cset numid=12 208 amixer -c "seeed8micvoicec" cset numid=13 13 amixer -c "seeed8micvoicec" cset numid=14 13 amixer -c "seeed8micvoicec" cset numid=15 13 amixer -c "seeed8micvoicec" cset numid=16 13 fi if [[ ${detection_results[ADAFRUIT]} == true ]] ; then echo "Installing and configuring Adafruit" /usr/sbin/i2cset -y 1 0x4b 30 # Set maximum volume to 30 fi if [[ ${detection_results[TAS5806]} == true ]] ; then echo "Installing and configuring SJ-201 HAT" # Initializing XMOS xvf3510 based SJ-201 HAT dtoverlay xvf3510 xvf3510-flash --direct "/usr/lib/firmware/xvf3510/app_xvf3510_int_spi_boot_v4_1_0.bin" # Initializing Texas Instruments 5806 Amplifier /usr/bin/tas5806-init if [[ ${detection_results[SJ201LED]} == true ]] ; then echo "Found revision-6 SJ-201 board" # Initializing and resetting LED ring /usr/bin/sj201-reset-led # Reset FAN to low speed /usr/sbin/i2cset -a -y 1 0x04 101 30 i else echo "Assume revision-10 SJ-201 board" #dtoverlay sj201-rev10-pwm-fan-overlay fi echo "Configuring buttons" #dtoverlay sj201-buttons-overlay fi if [[ ${detection_results[AIYVOICEBONNET]} == true ]] ; then echo "Installing and configuring AIY VoiceBonnet" # TODO by someone that has that HAT fi } # Run the main function main