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[RPI] WM8960 i2csound changes by setting the card ID for amixer 

TODO: Create a logic to poll for the card ID after loading the overlay
and use that for the amixer commands.
This commit is contained in:
j1nx 2023-12-12 07:56:12 +00:00
parent 4acfa1202c
commit 31d5e8eb8a
1 changed files with 24 additions and 24 deletions
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48
buildroot-external/board/ovos/raspberrypi/rootfs-overlay/usr/libexec/ovos-i2csound
View File

@ -16,10 +16,10 @@
##########################################################################
# Scanning the I2C bus for know addresses
is_1a=$(i2cdetect -y 1 0x1a 0x1a | grep -E "(1a|UU)" | awk '{print $2}') # ReSpeaker 2-mic / WM8960
is_1a=$(i2cdetect -y 1 0x1a 0x1a | grep -E "(1a|UU)" | awk '{print $2}') # ReSpeaker 2-mic / WM8960 based
if [ "${is_1a}" == "1a" ] || [ "${is_1a}" == "UU" ] ; then
RESPEAKER2=found
echo "ReSpeaker 2-mic $RESPEAKER2"
WM8960=found
echo "WM8960 based 2-mic $WM8960"
fi
is_35=$(i2cdetect -y 1 0x35 0x35 | grep -E "(35|UU)" | awk '{print $2}') # ReSpeaker 4-mic squared
@ -59,30 +59,30 @@ if [ "${is_04}" == "04" ] || [ "${is_04}" == "UU" ] ; then
fi
# Configure found devices
if [ "$RESPEAKER2" == "found" ] && [ "$RESPEAKER4" != "found" ] ; then
if [ "$WM8960" == "found" ] && [ "$RESPEAKER4" != "found" ] ; then
echo "Installing and configuring WM8960 based 2-mic HAT"
dtoverlay wm8960-soundcard
echo "Configuring board"
amixer cset numid=1 34,34
amixer cset numid=26 3
amixer cset numid=27 4
amixer cset numid=30 5
amixer cset numid=32 5
amixer cset numid=33 5
amixer cset numid=34 25
amixer cset numid=35 on
amixer cset numid=9 3
amixer cset numid=8 3
amixer cset numid=49 on
amixer cset numid=51 on
amixer cset numid=37 0
amixer cset numid=38 0
amixer cset numid=39 5
amixer cset numid=48 on
amixer cset numid=50 on
amixer cset numid=54 on
amixer cset numid=16 5
amixer cset numid=15 4
amixer -c 2 cset numid=1 34,34
amixer -c 2 cset numid=26 3
amixer -c 2 cset numid=27 4
amixer -c 2 cset numid=30 5
amixer -c 2 cset numid=32 5
amixer -c 2 cset numid=33 5
amixer -c 2 cset numid=34 25
amixer -c 2 cset numid=35 on
amixer -c 2 cset numid=9 3
amixer -c 2 cset numid=8 3
amixer -c 2 cset numid=49 on
amixer -c 2 cset numid=51 on
amixer -c 2 cset numid=37 0
amixer -c 2 cset numid=38 0
amixer -c 2 cset numid=39 5
amixer -c 2 cset numid=48 on
amixer -c 2 cset numid=50 on
amixer -c 2 cset numid=54 on
amixer -c 2 cset numid=16 5
amixer -c 2 cset numid=15 4
fi
if [ "${RESPEAKER6}" == "found" ] && [ "${RESPEAKER4}" != "found" ] ; then