added my Recipes

meta-st/meta-st-openstlinux/recipes-graphics/wayland/weston-init/72-galcore.rules

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+SUBSYSTEMS=="graphics_class", KERNEL=="galcore", GROUP="video", MODE="0666"
+

meta-st/meta-st-openstlinux/recipes-graphics/wayland/weston-init/73-pulseaudio-hdmi.rules

@@ -0,0 +1 @@
+SUBSYSTEMS=="drm", ACTION=="change", RUN+="/usr/bin/pulseaudio_hdmi_switch.sh"

meta-st/meta-st-openstlinux/recipes-graphics/wayland/weston-init/README-CHECK-GPU

@@ -0,0 +1,9 @@
+Check GPU
+=========
+
+GPU can be deactivated by fuse or not present in some SOC
+
+So in case the GPU is not present, you must configure weston on pix-man by creating this file :
+/etc/default/weston with this content :
+
+OPTARGS=--use-pixman

meta-st/meta-st-openstlinux/recipes-graphics/wayland/weston-init/check-gpu

@@ -0,0 +1,121 @@
+#!/bin/sh -
+#===============================================================================
+#
+#          FILE: system-generator-check-gpu
+#
+#   DESCRIPTION: The goal are to detect if the gpu are present/loaded or not
+#  ORGANIZATION: STMicroelectronics
+#     COPYRIGHT: Copyright (C) 2018, STMicroelectronics - All Rights Reserved
+#===============================================================================
+
+check_dt_status() {
+    gcnano_dir=$(ls /proc/device-tree/soc/ | grep gpu)
+    if [ -z "$gcnano_dir" ] || [ ! -d /proc/device-tree/soc/$gcnano_dir ];
+    then
+        echo "Gcnano in /proc/device-tree/soc/ is not available" > /dev/kmsg
+        force_no_dtb_gpu="1"
+    else
+        if [ ! -f /proc/device-tree/soc/$gcnano_dir/status ]; then
+            gcnano_status="okay"
+        else
+            if $(grep -q "okay" /proc/device-tree/soc/$gcnano_dir/status); then
+                gcnano_status="okay"
+            fi
+        fi
+    fi
+}
+
+check_load_module() {
+    local _timeout=0
+    if [ -n "$(cat /proc/modules | grep etnaviv)"  ]; then
+        galcore_module=$(cat /proc/modules | grep ^etnaviv)
+        return
+    fi
+    while [ -z "$(cat /proc/modules | grep galcore)" ]; do
+        sleep 1
+        _timeout=$(($_timeout+1))
+        if [ "$_timeout" -eq "10" ]; then
+            echo "Time out check load galcore module expired" > /dev/kmsg
+            break
+        fi
+    done
+    galcore_module=$(cat /proc/modules | grep galcore)
+}
+
+check_devices() {
+    local _timeout=0
+    if [ -n "$(cat /proc/modules | grep etnaviv)"  ]; then
+        galcore_device=$(cat /proc/modules | grep ^etnaviv)
+        return
+    fi
+    while [ -z "$(ls -l /dev/ | grep galcore)" ]; do
+        sleep 1
+        _timeout=$(($_timeout+1))
+        if [ "$_timeout" -eq "10" ]; then
+            echo "Time out check galcore device expired" > /dev/kmsg
+            break
+        fi
+    done
+    galcore_device=$(ls -l /dev/ | grep galcore)
+}
+
+check_default_weston_config() {
+    if [ "$force_no_dtb_gpu" = "1" ];
+    then
+        if [ -e /etc/default/weston ] && $(grep -q "Autogenerated" /etc/default/weston);
+        then
+            default_weston_status="Autogenerated"
+        fi
+    fi
+}
+#
+# Main
+#
+gcnano_status="disabled"
+galcore_module=""
+galcore_device=""
+default_weston_status=""
+force_no_dtb_gpu=0
+
+check_dt_status
+check_default_weston_config
+if [ "$default_weston_status" = "Autogenerated" ];
+then
+    echo "Weston already configured"
+    exit 0
+fi
+
+check_load_module
+check_devices
+
+if [ "$gcnano_status" = "okay" ] && [ -n "$galcore_module" ] && [ -n "$galcore_device" ];
+then
+    #echo "Gcnano is present and activated" > /dev/kmsg
+    if [ -f /etc/default/weston ] && $(grep -q "Autogenerated" /etc/default/weston) ;
+    then
+        sed -i "s/OPTARGS=--use-pixman/#OPTARGS=--use-pixman/g" /etc/default/weston
+        sed -i "/#Autogenerated/d" /etc/default/weston
+    fi
+    if [ ! -f /etc/default/weston ];
+    then
+        echo "#Autogenerated" > /etc/default/weston
+        echo "#OPTARGS=--use-pixman" >> /etc/default/weston
+        echo "WESTON_USER=weston" >> /etc/default/weston
+    fi
+else
+    if [ -f /etc/default/weston ] && $(grep -q "Autogenerated" /etc/default/weston) ;
+    then
+        echo "Weston already configured on pixman" > /dev/kmsg
+    else
+        echo "Configure weston on pixman" > /dev/kmsg
+        echo "#Autogenerated" > /etc/default/weston
+        echo "OPTARGS=--use-pixman" >> /etc/default/weston
+        echo "WESTON_USER=weston" >> /etc/default/weston
+    fi
+fi
+
+dri_device=$(ls -l /dev/ | grep dri)
+if [ -z "$dri_device" ];
+then
+    exit 1
+fi

meta-st/meta-st-openstlinux/recipes-graphics/wayland/weston-init/default_pulseaudio_profile

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+DEFAULT_PULSE_AUDIO_LOCAL_PROFILE=output:analog-stereo
+DEFAULT_PULSE_AUDIO_HDMI_PROFILE=output:hdmi-stereo
+

meta-st/meta-st-openstlinux/recipes-graphics/wayland/weston-init/pulseaudio_hdmi_switch.sh

@@ -0,0 +1,39 @@
+#!/bin/sh -
+source /etc/default/pulseaudio_profile
+PROFILE_LOCAL=$DEFAULT_PULSE_AUDIO_LOCAL_PROFILE
+PROFILE_HDMI=$DEFAULT_PULSE_AUDIO_HDMI_PROFILE
+HDMI_STATUS=$(cat /sys/class/drm/card0/*HDMI*/status)
+
+if [ "$HDMI_STATUS" = "connected" ]; then
+  PROFILE=$PROFILE_HDMI
+else
+  PROFILE=$PROFILE_LOCAL
+fi
+cat > /tmp/pulse_temp_switch.sh <<EOF
+#!/bin/sh
+cards=\$(pactl list cards |  egrep -i 'Card #' | sed 's/Card //g')
+index=0
+for i in \$cards;
+do
+    card_info=\$(pactl list cards | grep "Card \$i" -A15 |  grep "alsa.card_name" | sed 's/ //g'| sed 's/alsa.card_name=\"//g'| sed 's/\"//g' | tr '\t' ' ' | sed 's/^\s*//g')
+    echo "\$i \$card_info"
+    # for each card, search alsa.card_name
+    found=\$(echo \$card_info | grep -n STM32MP | wc -l)
+    if [ \$found -eq 1 ];
+    then
+        echo "pactl set-card-profile \$index $PROFILE"
+        pactl set-card-profile \$index $PROFILE
+        break;
+    fi
+    index=\$((index+1))
+done
+EOF
+chmod +x /tmp/pulse_temp_switch.sh
+if [ "$USER" == "weston" ]; then
+    script -qc "/tmp/pulse_temp_switch.sh"
+else
+    script -qc "su -l weston -c /tmp/pulse_temp_switch.sh"
+fi
+
+rm -f /tmp/pulse_temp_switch.sh
+

meta-st/meta-st-openstlinux/recipes-graphics/wayland/weston-init/systemd-graphical-weston-session.sh

@@ -0,0 +1,16 @@
+#!/bin/sh
+
+case $1 in
+start)
+   systemctl --user start pulseaudio
+   /bin/sleep 5
+   /usr/bin/psplash-drm-quit
+   ;;
+stop)
+   systemctl --user stop weston.service weston.socket
+   systemctl --user stop pulseaudio
+   ;;
+*)
+    echo "Help: $0 [start|stop]"
+    ;;
+esac

meta-st/meta-st-openstlinux/recipes-graphics/wayland/weston-init/weston-checkgpu.service

@@ -0,0 +1,12 @@
+[Unit]
+Description=Check if the gpu are present and set the correct weston configuration
+Before=weston-graphical-session.service
+
+[Service]
+ExecStart=-/sbin/check-gpu
+Type=oneshot
+RemainAfterExit=yes
+TimeoutSec=0
+
+[Install]
+WantedBy=multi-user.target

meta-st/meta-st-openstlinux/recipes-graphics/wayland/weston-init/weston-graphical-session.service

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+[Unit]
+Description=Weston graphical session
+
+# Make sure we are started after logins are permitted.
+Requires=systemd-user-sessions.service
+After=systemd-user-sessions.service
+
+# if you want you can make it part of the graphical session
+#Before=graphical.target
+
+# not necessary but just in case
+#ConditionPathExists=/dev/tty7
+
+# D-Bus is necessary for contacting logind. Logind is required.
+Wants=dbus.socket
+After=dbus.socket
+
+[Service]
+Type=simple
+Environment=XDG_SESSION_TYPE=wayland
+ExecStartPre=/usr/bin/systemd-graphical-weston-session.sh start
+ExecStart=/bin/systemctl --wait --user start weston.service
+ExecStop=/usr/bin/systemd-graphical-weston-session.sh stop
+RemainAfterExit=yes
+
+# The user to run the session as. Pick one!
+User=weston
+Group=weston
+
+# Make sure the working directory is the users home directory
+WorkingDirectory=/home/weston
+
+# Set up a full user session for the user, required by Weston.
+PAMName=weston-autologin
+
+# A virtual terminal is needed.
+TTYPath=/dev/tty7
+TTYReset=yes
+TTYVHangup=yes
+TTYVTDisallocate=yes
+
+# Fail to start if not controlling the tty.
+StandardInput=tty-fail
+
+# Defaults to journal, in case it doesn't adjust it accordingly
+#StandardOutput=journal
+StandardError=journal
+
+# Log this user with utmp, letting it show up with commands 'w' and 'who'.
+UtmpIdentifier=tty7
+UtmpMode=user
+
+[Install]
+Alias=display-manager.service
+WantedBy=multi-user.target

meta-st/meta-st-openstlinux/recipes-graphics/wayland/weston-init/weston-launch.service

@@ -0,0 +1,73 @@
+# This is a system unit for launching Weston with auto-login as the
+# user configured here.
+#
+# Weston must be built with systemd support, and your weston.ini must load
+# the plugin systemd-notify.so.
+[Unit]
+Description=Weston, a Wayland compositor, as a system service
+Documentation=man:weston(1) man:weston.ini(5)
+Documentation=http://wayland.freedesktop.org/
+
+# Make sure we are started after logins are permitted.
+Requires=systemd-user-sessions.service
+After=systemd-user-sessions.service
+
+# D-Bus is necessary for contacting logind. Logind is required.
+Wants=dbus.socket
+After=dbus.socket
+
+After=psplash-drm-wait.service
+After=weston-checkgpu.service
+# Since we are part of the graphical session, make sure we are started before
+# it is complete.
+Before=graphical.target
+
+# Prevent starting on systems without virtual consoles, Weston requires one
+# for now.
+ConditionPathExists=/dev/tty0
+
+[Service]
+# Requires systemd-notify.so Weston plugin.
+#Type=notify
+EnvironmentFile=-/etc/default/weston
+Environment="XDG_RUNTIME_DIR=/home/weston"
+Environment="WESTON_USER=weston"
+Environment="WL_EGL_GBM_FENCE=0"
+#ExecStart=/usr/bin/weston-launch -- --modules=systemd-notify.so --log=/home/weston/weston.log $OPTARGS
+ExecStart=/usr/bin/weston-start --modules=systemd-notify.so --log=/home/weston/weston.log $OPTARGS
+ExecStop=/usr/bin/killall weston
+
+# Optional watchdog setup
+#TimeoutStartSec=60
+#WatchdogSec=20
+
+# The user to run Weston as.
+User=weston
+Group=weston
+
+# Make sure the working directory is the users home directory
+WorkingDirectory=/home/weston
+
+# Set up a full user session for the user, required by Weston.
+PAMName=weston-autologin
+
+# A virtual terminal is needed.
+TTYPath=/dev/tty7
+TTYReset=yes
+TTYVHangup=yes
+TTYVTDisallocate=yes
+
+# Fail to start if not controlling the tty.
+StandardInput=tty-fail
+StandardOutput=journal
+StandardError=journal
+
+# Log this user with utmp, letting it show up with commands 'w' and 'who'.
+UtmpIdentifier=tty7
+UtmpMode=user
+
+[Install]
+# Note: If you only want weston to start on-demand, remove this line with a
+# service drop file
+Alias=display-manager.service
+WantedBy=multi-user.target

meta-st/meta-st-openstlinux/recipes-graphics/wayland/weston-init/weston-start

@@ -0,0 +1,41 @@
+#!/bin/sh
+
+weston_args=$*
+
+if [ -z "$WESTON_USER" ]; then
+    WESTON_USER=weston
+fi
+
+# for associated service: pulseaudio
+if [ ! -d "/var/run/pulse" ]; then
+    su  -c "mkdir -p /var/run/pulse"
+    su -c "chown -R weston.weston /var/run/pulse"
+fi
+
+## Module support
+start_application_dir=/usr/share/weston-start-at-startup
+start_local_application_dir=/usr/local/weston-start-at-startup
+
+systemctl --user restart pulseaudio
+
+if [ "$USER" == "$WESTON_USER" ]; then
+    # Load and run application at startup
+    if [ -d "$start_application_dir" ]; then
+        for m in "$start_application_dir"/*; do
+            echo "($m)"
+            (sleep 5 && $m)&
+        done
+    fi
+    if [ -d "$start_local_application_dir" ]; then
+        for m in "$start_local_application_dir"/*; do
+            echo "($m)"
+            (sleep 5  && $m)&
+        done
+    fi
+fi
+if [ -f /home/weston/weston.log ]; then
+   mv /home/weston/weston.log /home/weston/weston-previous.log
+fi
+
+exec /usr/bin/weston $weston_args
+

meta-st/meta-st-openstlinux/recipes-graphics/wayland/weston-init/weston.ini

@@ -0,0 +1,105 @@
+[core]
+#modules=cms-colord.so
+#xwayland=true
+shell=desktop-shell.so
+#gbm-format=xrgb2101010
+backend=drm-backend.so
+idle-time=0
+repaint-window=100
+require-input=false
+
+[keyboard]
+keymap_layout=us
+
+[shell]
+background-image=/usr/share/weston/backgrounds/OpenSTLinux_background_1024x600.png
+background-color=0xff002244
+background-type=scale-crop
+clock-format=minutes
+panel-color=0x90a1a1a1
+panel-position=bottom
+locking=false
+animation=none
+startup-animation=none
+close-animation=none
+focus-animation=none
+binding-modifier=ctrl
+#num-workspaces=6
+#cursor-theme=whiteglass
+#cursor-size=24
+
+[launcher]
+icon=/usr/share/weston/icon/utilities-terminal.png
+path=/usr/bin/weston-terminal
+
+[launcher]
+icon=/usr/share/weston/icon/space.png
+path=/bin/true
+
+[launcher]
+icon=/usr/share/weston/icon_flower.png
+path=/usr/bin/weston-flower
+
+[launcher]
+icon=/usr/share/weston/icon/space.png
+path=/bin/true
+
+[launcher]
+icon=/usr/share/weston/icon/ST13345_Products_light_blue_24x24.png
+path=/usr/local/demo/demo_launcher.py
+
+[launcher]
+icon=/usr/share/weston/icon/space.png
+path=/bin/true
+
+[input-method]
+path=/usr/libexec/weston-keyboard
+
+# HDMI connector
+# If the hdmi cable is plugged, weston uses the hdmi output (else dsi output).
+# Use the command "systemctl restart weston@root" after pluging/unpluging the hdmi cable.
+[output]
+name=HDMI-A-1
+mode=1280x720
+
+# DSI connector
+[output]
+name=DSI-1
+mode=preferred
+transform=rotate-90
+app-ids=1000
+
+# LTDC connector
+[output]
+name=DPI-1
+mode=preferred
+
+[libinput]
+touchscreen_calibrator=true
+calibration_helper=/bin/echo
+#enable-tap=true
+#tap-and-drag=true
+#tap-and-drag-lock=true
+#disable-while-typing=false
+#middle-button-emulation=true
+#left-handed=true
+#rotation=90
+#accel-profile=flat
+#accel-speed=.9
+#natural-scroll=true
+#scroll-method=edge
+# For button-triggered scrolling:
+#scroll-method=button
+#scroll-button=BTN_RIGHT
+
+#[touchpad]
+#constant_accel_factor = 50
+#min_accel_factor = 0.16
+#max_accel_factor = 1.0
+
+[screen-share]
+command=/usr/bin/weston --backend=rdp-backend.so --shell=fullscreen-shell.so --no-clients-resize
+#start-on-startup=false
+
+#[xwayland]
+#path=/usr/bin/Xwayland

meta-st/meta-st-openstlinux/recipes-graphics/wayland/weston-init/weston.service

@@ -0,0 +1,30 @@
+[Unit]
+Description=Weston, a Wayland compositor, as a user service
+Documentation=man:weston(1) man:weston.ini(5)
+Documentation=https://wayland.freedesktop.org/
+
+# Activate using a systemd socket
+Requires=weston.socket
+After=weston.socket
+
+# Since we are part of the graphical session, make sure we are started before
+Before=graphical-session.target
+
+[Service]
+Type=notify
+TimeoutStartSec=60
+WatchdogSec=20
+# Defaults to journal
+#StandardOutput=journal
+StandardError=journal
+
+EnvironmentFile=-/etc/default/weston
+Environment="XDG_RUNTIME_DIR=/home/weston"
+Environment="WESTON_USER=weston"
+Environment="WL_EGL_GBM_FENCE=0"
+# add a ~/.config/weston.ini and weston will pick-it up
+ExecStart=/usr/bin/weston-start --modules=systemd-notify.so --log=/home/weston/weston.log $OPTARGS
+ExecStop=/usr/bin/killall weston
+
+[Install]
+WantedBy=graphical-session.target

meta-st/meta-st-openstlinux/recipes-graphics/wayland/weston-init/weston.sh

@@ -0,0 +1,139 @@
+#!/bin/sh
+# Weston
+
+#uncomment some part of the following line if you like:
+# - see the weston log
+#    LOG_FILE: file on which the log are writed
+# - use a software compositor instead of egl compositor
+#    USE_PIXMAN: populate the variable to use the software compositor on
+#    weston
+# - add some new option to weston application
+#   ST_WESTON_ADDONS
+# - debug weston via openvt
+#   DEBUG_OPENGL_VIA_OPENVT: file on which the all stdout, sdterr trace
+#   are stocked
+
+
+#LOG_FILE=/tmp/weston.log
+#USE_PIXMAN=1
+#ST_WESTON_ADDONS
+#DEBUG_OPENGL_VIA_OPENVT=/tmp/opengl.log
+
+mkdir -p $XDG_RUNTIME_DIR
+chmod 0700 $XDG_RUNTIME_DIR
+
+# psplash management
+case "$1" in
+  start)
+     PSPLASH_PID=`pgrep psplash`
+     if [ ! -z $PSPLASH_PID ]; then
+        echo -n "Stop psplash: "
+        /usr/bin/psplash-write QUIT
+        #kill -9 $PSPLASH_PID
+        echo "done."
+     fi
+     PSPLASH_PID=`pgrep psplash-drm`
+     if [ ! -z $PSPLASH_PID ]; then
+        echo -n "Stop psplash: "
+        echo QUIT > /tmp/splash_fifo
+        #kill -9 $PSPLASH_PID
+        echo "done."
+     fi
+
+     ;;
+   *)
+    ;;
+esac
+
+
+#log file managment on weston CMD line
+CMD_LINE_WESTON=""
+if [ -z $LOG_FILE ];
+then
+    CMD_LINE_WESTON=" "
+else
+    if [ -f $LOG_FILE ]; then
+        rm $LOG_FILE
+    fi
+    CMD_LINE_WESTON="--log=$LOG_FILE"
+fi
+if [ -z "$ST_WESTON_IDLE_TIME" ];
+then
+    ST_WESTON_IDLE_TIME=648000
+fi
+#compositor managment on CMD line
+if [ -z $USE_PIXMAN ];
+then
+    echo "";
+else
+    CMD_LINE_WESTON="$CMD_LINE_WESTON --use-pixman"
+fi
+
+#Addons paramaters
+if [ -n $ST_WESTON_ADDONS ];
+then
+    CMD_LINE_WESTON="$CMD_LINE_WESTON $ST_WESTON_ADDONS"
+fi
+
+# See how we were called.
+case "$1" in
+  start)
+    if [ ! -z $LOG_FILE ];
+    then
+       echo "[SERVICE] start.........." >> $LOG_FILE
+    fi
+    echo "Starting Weston"
+    if [ -n "$DEBUG_OPENGL_VIA_OPENVT" ];
+    then
+        echo "[DEBUG] use script /tmp/launch_basic_weston.sh"
+        echo "[DEBUG] output saved on file $DEBUG_OPENGL_VIA_OPENVT"
+        #generate a wrapper script to launch weston
+cat > /tmp/launch_basic_weston.sh << EOF
+/usr/bin/weston $CMD_LINE_WESTON 2>&1 > $DEBUG_OPENGL_VIA_OPENVT
+EOF
+        chmod +x /tmp/launch_basic_weston.sh
+        openvt -s -w -- /tmp/launch_basic_weston.sh
+    else
+        echo "/usr/bin/weston $CMD_LINE_WESTON"
+        openvt -s -w -- /usr/bin/weston $CMD_LINE_WESTON
+#        weston --tty=1 $CMD_LINE_WESTON
+    fi
+    ;;
+
+  stop)
+    echo "Stopping Weston"
+    if [ ! -z $LOG_FILE ];
+    then
+       echo "[SERVICE] stop.........." >> $LOG_FILE
+    fi
+    pid_weston=`pidof weston`
+    kill -9 $pid_weston
+    ;;
+
+  status)
+    if pidof weston >/dev/null
+    then
+        echo "Weston: running"
+        echo "CMDLINE of weston:"
+        echo " /usr/bin/weston $CMD_LINE_WESTON"
+    else
+        echo "Weston: not running"
+        exit 3
+    fi
+    exit 0
+    ;;
+
+  restart)
+    $0 stop
+    sleep 1
+    $0 start
+    ;;
+
+  *)
+    echo  "Usage: weston.sh {start|stop|status|restart}"
+    exit 1
+    ;;
+esac
+
+exit 0
+

meta-st/meta-st-openstlinux/recipes-graphics/wayland/weston-init/weston.socket

@@ -0,0 +1,7 @@
+[Unit]
+Description=Weston, a Wayland compositor
+Documentation=man:weston(1) man:weston.ini(5)
+Documentation=https://wayland.freedesktop.org/
+
+[Socket]
+ListenStream=%t/wayland-0

meta-st/meta-st-openstlinux/recipes-graphics/wayland/weston-init/weston_profile.sh

@@ -0,0 +1,13 @@
+export XDG_RUNTIME_DIR=/run/user/`id -u weston`
+
+export ELM_ENGINE=wayland_shm
+export ECORE_EVAS_ENGINE=wayland_shm
+export ECORE_EVAS_ENGINE=wayland_shm
+export GDK_BACKEND=wayland
+export PULSE_RUNTIME_PATH=/run/user/`id -u weston`
+export USE_PLAYBIN3=1
+
+export WAYLAND_DISPLAY=wayland-0
+if [ -e $XDG_RUNTIME_DIR/wayland-1 ]; then
+    export WAYLAND_DISPLAY=wayland-1
+fi