zymon/seeed-voicecard
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Merge pull request #225 from KillingJacky/master

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remove the default kernel downgrade
This commit is contained in:
Jack Shao 2020-04-27 15:26:35 +08:00 committed by GitHub
commit 6c6dfaa7d3
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3 changed files with 20 additions and 6 deletions
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3
README.md
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@ -9,9 +9,10 @@ Get the seeed voice card source code. and install all linux kernel drivers
```bash ```bash
git clone https://github.com/respeaker/seeed-voicecard git clone https://github.com/respeaker/seeed-voicecard
cd seeed-voicecard cd seeed-voicecard
sudo ./install.sh sudo ./install.sh
sudo reboot sudo reboot
``` ```
It may probably happen that the driver won't compile with the latest kernel when raspbian rolls out new patches to the kernel. If so, please try `sudo ./install.sh --compat-kernel` which uses an older kernel but ensures that the driver can work.
## ReSpeaker Mic Hat ## ReSpeaker Mic Hat

17
install.sh
View file

@ -1,6 +1,7 @@
#!/bin/bash #!/bin/bash
FORCE_KERNEL="1.20190925+1-1" #FORCE_KERNEL="1.20190925+1-1"
FORCE_KERNEL="1.20200212-1"
if [[ $EUID -ne 0 ]]; then if [[ $EUID -ne 0 ]]; then
echo "This script must be run as root (use sudo)" 1>&2 echo "This script must be run as root (use sudo)" 1>&2
@ -105,10 +106,18 @@ function download_install_debpkg() {
return $r return $r
} }
option_pattern="compat-kernel"
if [[ $1 =~ ${option_pattern} ]]; then
echo "will compile with a compatible kernel..."
else
FORCE_KERNEL=""
echo "will compile with the latest kernel..."
fi
function install_kernel() { function install_kernel() {
local _url _prefix local _url _prefix
# Instead of retriving the lastest kernel & headers # Instead of retriving the lastest kernel & headers
[ "X$FORCE_KERNEL" == "X" ] && { [ "X$FORCE_KERNEL" == "X" ] && {
apt-get -y --force-yes install raspberrypi-kernel-headers raspberrypi-kernel apt-get -y --force-yes install raspberrypi-kernel-headers raspberrypi-kernel
} || { } || {
@ -167,6 +176,10 @@ function install_module {
for _i in $kernels; do for _i in $kernels; do
dkms build -k $_i -m $mod -v $ver && { dkms build -k $_i -m $mod -v $ver && {
dkms install --force -k $_i -m $mod -v $ver dkms install --force -k $_i -m $mod -v $ver
} || {
echo "can not compile with this kernel, abort"
echo "please try compile with the option --compat-kernel"
exit 1
} }
done done

6
uninstall.sh
View file

@ -73,9 +73,9 @@ echo "remove dkms"
rm -rf /var/lib/dkms/seeed-voicecard || true rm -rf /var/lib/dkms/seeed-voicecard || true
echo "remove kernel modules" echo "remove kernel modules"
rm /lib/modules/${uname_r}/kernel/sound/soc/codecs/snd-soc-wm8960.ko || true rm /lib/modules/*/kernel/sound/soc/codecs/snd-soc-wm8960.ko || true
rm /lib/modules/${uname_r}/kernel/sound/soc/codecs/snd-soc-ac108.ko || true rm /lib/modules/*/kernel/sound/soc/codecs/snd-soc-ac108.ko || true
rm /lib/modules/${uname_r}/kernel/sound/soc/bcm/snd-soc-seeed-voicecard.ko || true rm /lib/modules/*/kernel/sound/soc/bcm/snd-soc-seeed-voicecard.ko || true
echo "remove $CONFIG configuration" echo "remove $CONFIG configuration"
for i in $RPI_HATS; do for i in $RPI_HATS; do