Posts by vpeter

You can see content of file with

cat /storage/.config/udev.rules.d/96-enforce-usb-ro.rules

cat /storage/.config/system.d/enforce-usb-ro\@.service

And I think files are created. Just attach one USB disk and see with mount command if is mounted ro.

Just select all the code I wrote above and paste it in ssh terminal. It will create both files and reload service. After that usb disk should be mounted readonly.

But in case you like to make file by hand here is the content

/storage/.config/udev.rules.d/96-enforce-usb-ro.rules

SUBSYSTEMS=="usb",ACTION=="add",KERNEL=="sd*",ENV{SYSTEMD_WANTS}="enforce-usb-ro@%k"

/storage/.config/system.d/enforce-usb-ro\@.service

[Unit]
Description=Enforce read-only mode on USB storage device
BindsTo=dev-%i.device

[Service]
Type=simple
ExecStart=/usr/bin/mount -o remount,ro /dev/%I

One other option to make device read only is to use hdparm

Quote

-r Get/set read-only flag for the device. When set, Linux disallows write operations on the device

/usr/sbin/hdparm -r1 /dev/%I

This remounts USB in read-only mode.

Create two files

/storage/.config/udev.rules.d/96-enforce-usb-ro.rules

/storage/.config/system.d/enforce-usb-ro\@.service

and reload rules and services or just reboot.

cat >/storage/.config/udev.rules.d/96-enforce-usb-ro.rules <<EOL
SUBSYSTEMS=="usb",ACTION=="add",KERNEL=="sd*",ENV{SYSTEMD_WANTS}="enforce-usb-ro@%k"
EOL

cat >/storage/.config/system.d/enforce-usb-ro\@.service <<EOL
[Unit]
Description=Enforce read-only mode on USB storage device
BindsTo=dev-%i.device

[Service]
Type=simple
ExecStart=/usr/bin/mount -o remount,ro /dev/%I
EOL

udevadm control --reload
systemctl daemon-reload

From Compile problem

Quote

Ubuntu 16.04 works, Ubuntu 17.10/18.04 is only working with LE9/master

And you are building LE8.

In function make_target() use

CC=$CC LDSHARED="$CC -shared" python setup.py build --verbose

and remove those 3 lines for CFLAGS from pre_make_target() I suggested above.

Better option is to use pre_configure_target() function and then make_target() doesn't need changes.

pre_configure_target() {
  export LDSHARED="$CC -shared"
}

16.04 LTS works fine.

Ubuntu.

Docker is also available.

This output means nothing - everything related was before what you posted.

On which distro you are building?

Look inside addons.xml to get the name of zip file to download.

User-Agent: Kodi/17.6 (X11; Linux x86_64) LibreELEC/8.2 App_Bitness/64 Version/17.6-Git:a9a7a20

Try adding this in pre_make_target() function.

export CFLAGS=$(echo $CFLAGS | sed -e "s|-mabi=aapcs-linux||g")
export CFLAGS=$(echo $CFLAGS | sed -e "s|-mfloat-abi=hard||g")
export CFLAGS=$(echo $CFLAGS | sed -e "s|-mfpu=neon-vfpv4||g")

Send projects/Amlogic: enable touchscreen support by vpeter4 · Pull Request #2509 · LibreELEC/LibreELEC.tv · GitHub

Btw: _Jackson_, why do you need media player in a bathroom?

Ok, then I will send PR there. Thanks for the input.

So you got it? Great.

Will tell him but decision is his.

You need to copy two files as described here: Touchsupport

And you need to adjust TOUCHSCREEN_NAME which is get by evtest program.

But it is strange you need calibration now. Wondering why it worked on nuc without.

Could you install addon? But it doesn't run? In this case I need kodi log file - there should be a clue.

Also what you get

systemctl status service.touchscreen -l

Do you have some backup from nuc? Then you could use calibration file from there.

Here I put the image and addon if needed: Index of /S905/

I assume you already know how to use it

Some parts needs to be enabled in kernel config to enable touchscreen drivers. Then it may work. I ask GDPR-2 for a help how to build this image (I'm not familiar with amlogic projects).