Add new Skeleton.

bsp/board/raspberrypi/main.mk

@@ -0,0 +1,12 @@
+#
+# Main rules for Mozart3 targets.
+#
+#
+
+
+.PHONY: all
+all: msg buildroot 
+
+
+include ../../bsp/include/rules.mk
+include ../../bsp/include/buildroot.mk

bsp/board/raspberrypi/ovl/etc/fstab

@@ -0,0 +1,10 @@
+# <file system> <mount pt>      <type>  <options>       	<dump>  <pass>
+/dev/root       /               ext2    rw,noauto       		0       1
+proc            /proc           proc    defaults        		0       0
+devpts          /dev/pts        devpts  defaults,gid=5,mode=620 0       0
+tmpfs           /dev/shm        tmpfs   mode=0777       		0       0
+tmpfs           /tmp            tmpfs   mode=1777       		0       0
+tmpfs           /run            tmpfs   mode=0755,nosuid,nodev  0       0
+sysfs           /sys            sysfs   defaults        		0       0
+/dev/mmcblk0p1	/boot			vfat	defaults				0		0
+/dev/mmcblk0p2	/mnt/user 		vfat	defaults				0		2

bsp/board/raspberrypi/ovl/etc/fw_env.config

@@ -0,0 +1,3 @@
+# MTD device name   Device offset   Env. size   Flash sector size  Number of sectors
+/dev/mmcblk0	0x88000	0x20000		0x20000 
+#/boot/uboot.env 0x0000 0x4000 0x4000

bsp/board/raspberrypi/ovl/etc/hotplug-preinit.json

@@ -0,0 +1,18 @@
+[
+	[ "case", "ACTION", {
+		"add": [
+			[ "if",
+				[ "has", "FIRMWARE" ],
+				[
+					[ "exec", "/sbin/hotplug-call", "%SUBSYSTEM%" ],
+					[ "load-firmware", "/lib/firmware" ],
+					[ "return" ]
+				]
+			],
+		],
+	}, ],
+	[ "if",
+		[ "eq", "SUBSYSTEM", "button" ],
+		[ "exec", "/etc/rc.button/failsafe" ]
+	],
+]

bsp/board/raspberrypi/ovl/etc/hotplug.d/iface/00-netstate

@@ -0,0 +1,7 @@
+[ ifup = "$ACTION" ] && {
+	uci_toggle_state network "$INTERFACE" up 1
+	[ -n "$DEVICE" ] && {
+		uci_toggle_state network "$INTERFACE" device "$(uci -q get network.$INTERFACE.ifname)"
+		uci_toggle_state network "$INTERFACE" ifname "$DEVICE"
+	}
+}

bsp/board/raspberrypi/ovl/etc/hotplug.d/net/00-sysctl

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+if [ "$ACTION" = add ]; then
+	for CONF in /etc/sysctl.conf /etc/sysctl.d/*.conf; do
+		[ ! -f "$CONF" ] && continue;
+		sed -ne "/^[[:space:]]*net\..*\.$DEVICENAME\./p" "$CONF" | \
+			sysctl -e -p - | logger -t sysctl
+	done
+fi

bsp/board/raspberrypi/ovl/etc/hotplug.json

@@ -0,0 +1,80 @@
+[
+	[ "case", "ACTION", {
+		"add": [
+			[ "if",
+				[ "and",
+					[ "has", "MAJOR" ],
+					[ "has", "MINOR" ],
+				],
+				[
+					[ "if",
+						[ "or",
+							[ "eq", "DEVNAME",
+								[ "null", "full", "ptmx", "zero" ],
+							],
+							[ "regex", "DEVNAME",
+								[ "^gpio", "^hvc" ],
+							],
+						],
+						[
+							[ "makedev", "/dev/%DEVNAME%", "0666" ],
+							[ "return" ],
+						]
+					],
+					[ "if",
+						[ "or",
+							[ "eq", "DEVNAME", "mapper/control" ],
+							[ "regex", "DEVPATH", "^ppp" ],
+						],
+						[
+							[ "makedev", "/dev/%DEVNAME%", "0600" ],
+							[ "return" ],
+						],
+					],
+					[ "if",
+						[ "has", "DEVNAME" ],
+						[ "makedev", "/dev/%DEVNAME%", "0644" ],
+					],
+				],
+			],
+			[ "if",
+				[ "has", "FIRMWARE" ],
+				[
+					[ "exec", "/sbin/hotplug-call", "%SUBSYSTEM%" ],
+					[ "load-firmware", "/lib/firmware" ],
+					[ "return" ]
+				]
+			],
+		],
+		"remove" : [
+			[ "if",
+				[ "and",
+					[ "has", "DEVNAME" ],
+					[ "has", "MAJOR" ],
+					[ "has", "MINOR" ],
+				],
+				[ "rm", "/dev/%DEVNAME%" ]
+			]
+		]
+	} ],
+	[ "if",
+		[ "and",
+			[ "has", "BUTTON" ],
+			[ "eq", "SUBSYSTEM", "button" ],
+		],
+		[ "button", "/etc/rc.button/%BUTTON%" ]
+	],
+	[ "if",
+		[ "and",
+			[ "eq", "SUBSYSTEM", "usb-serial" ],
+			[ "regex", "DEVNAME",
+				[ "^ttyUSB", "^ttyACM" ]
+			]
+		],
+		[ "exec", "/sbin/hotplug-call", "tty" ],
+		[ "if",
+			[ "isdir", "/etc/hotplug.d/%SUBSYSTEM%" ],
+			[ "exec", "/sbin/hotplug-call", "%SUBSYSTEM%" ]
+		]
+	],
+]

bsp/board/raspberrypi/ovl/etc/init.d/boot

@@ -0,0 +1,27 @@
+#!/bin/sh /etc/rc.common
+# 
+
+START=10
+STOP=98
+
+boot() {
+	mount -a
+	ConfigState=`fw_printenv is_configured | cut -d'=' -f2`
+	if [ "$ConfigState" = "0" ]; then
+		echo "Reset the Device Name to Factory."
+		mkdir -p /mnt/user/UserSettings/
+		rm /mnt/user/UserSettings/*
+		/usr/local/bin/Device_Name mediaCTRLRenderer.ini mediaCTRLServer.ini SlavePlayer.ini
+		fw_setenv is_configured 1
+	fi
+	# Set our device Hostname using the friendlyName
+	friendlyname=`cat /usr/local/configs/mediaCTRLRenderer.ini | grep friendlyname | cut -f2 -d'='`
+	mac=`fw_printenv ethaddr | cut -f4-6 -d':' | sed s/://g`
+	hostname $friendlyname-$mac
+	echo Device hostname is `hostname`
+
+	# Temporary Hack
+	ifconfig lo up
+	ifconfig eth0 up
+	udhcpc -i eth0
+}

bsp/board/raspberrypi/ovl/etc/init.d/umount

@@ -0,0 +1,7 @@
+#!/bin/sh /etc/rc.common
+
+STOP=99
+stop() {
+	sync
+	/bin/umount -a -d -r
+}

bsp/board/raspberrypi/ovl/etc/inittab

@@ -0,0 +1,3 @@
+::sysinit:/etc/init.d/rcS S boot
+::shutdown:/etc/init.d/rcS K shutdown
+::respawn:/sbin/getty -L 115200 console vt100

bsp/board/raspberrypi/ovl/etc/preinit

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+[ -z "$PREINIT" ] && exec /sbin/init

bsp/board/raspberrypi/ovl/etc/profile.d/custom.sh

@@ -0,0 +1,5 @@
+# Acces aux scripts personnels et code metier.
+PATH=$PATH:/usr/local/bin
+
+# Prompt indiquant nom d'hote et repertoire courant.
+PS1='\h[\W]\$ '

bsp/board/raspberrypi/ovl/etc/rc.common

@@ -0,0 +1,143 @@
+#!/bin/sh
+# Copyright (C) 2006-2012 OpenWrt.org
+
+. $IPKG_INSTROOT/lib/functions.sh
+. $IPKG_INSTROOT/lib/functions/service.sh
+
+initscript=$1
+action=${2:-help}
+shift 2
+
+start() {
+	return 0
+}
+
+stop() {
+	return 0
+}
+
+reload() {
+	return 1
+}
+
+restart() {
+	trap '' TERM
+	stop "$@"
+	start "$@"
+}
+
+boot() {
+	start "$@"
+}
+
+shutdown() {
+	stop
+}
+
+disable() {
+	name="$(basename "${initscript}")"
+	rm -f "$IPKG_INSTROOT"/etc/rc.d/S??$name
+	rm -f "$IPKG_INSTROOT"/etc/rc.d/K??$name
+}
+
+enable() {
+	name="$(basename "${initscript}")"
+	disable
+	[ -n "$START" -o -n "$STOP" ] || {
+		echo "/etc/init.d/$name does not have a START or STOP value"
+		return 1
+	}
+	[ "$START" ] && ln -s "../init.d/$name" "$IPKG_INSTROOT/etc/rc.d/S${START}${name##S[0-9][0-9]}"
+	[ "$STOP"  ] && ln -s "../init.d/$name" "$IPKG_INSTROOT/etc/rc.d/K${STOP}${name##K[0-9][0-9]}"
+}
+
+enabled() {
+	name="$(basename "${initscript}")"
+	[ -x "$IPKG_INSTROOT/etc/rc.d/S${START}${name##S[0-9][0-9]}" ]
+}
+
+depends() {
+	return 0
+}
+
+help() {
+	cat <<EOF
+Syntax: $initscript [command]
+
+Available commands:
+	start	Start the service
+	stop	Stop the service
+	restart	Restart the service
+	reload	Reload configuration files (or restart if that fails)
+	enable	Enable service autostart
+	disable	Disable service autostart
+$EXTRA_HELP
+EOF
+}
+
+# for procd
+start_service() {
+	return 0
+}
+
+stop_service() {
+	return 0
+}
+
+service_triggers() {
+	return 0
+}
+
+service_running() {
+	return 0
+}
+
+${INIT_TRACE:+set -x}
+
+. "$initscript"
+
+[ -n "$USE_PROCD" ] && {
+	EXTRA_COMMANDS="${EXTRA_COMMANDS} running trace"
+
+	. $IPKG_INSTROOT/lib/functions/procd.sh
+	basescript=$(readlink "$initscript")
+	rc_procd() {
+		procd_open_service "$(basename ${basescript:-$initscript})" "$initscript"
+		"$@"
+		procd_close_service
+	}
+
+	start() {
+		rc_procd start_service "$@"
+		if eval "type service_started" 2>/dev/null >/dev/null; then
+			service_started
+		fi
+	}
+
+	trace() {
+		TRACE_SYSCALLS=1
+		start "$@"
+	}
+
+	stop() {
+		stop_service "$@"
+		procd_kill "$(basename ${basescript:-$initscript})" "$1"
+	}
+
+	reload() {
+		if eval "type reload_service" 2>/dev/null >/dev/null; then
+			reload_service "$@"
+		else
+			start
+		fi
+	}
+
+	running() {
+		service_running "$@"
+	}
+}
+
+ALL_COMMANDS="start stop reload restart boot shutdown enable disable enabled depends ${EXTRA_COMMANDS}"
+list_contains ALL_COMMANDS "$action" || action=help
+[ "$action" = "reload" ] && action='eval reload "$@" || restart "$@" && :'
+$action "$@"

bsp/board/raspberrypi/ovl/etc/rc.d/K99umount

@@ -0,0 +1 @@
+../init.d/umount

bsp/board/raspberrypi/ovl/etc/rc.d/S10boot

@@ -0,0 +1 @@
+../init.d/boot

bsp/board/raspberrypi/ovl/lib/functions.sh

@@ -0,0 +1,353 @@
+#!/bin/sh
+# Copyright (C) 2006-2014 OpenWrt.org
+# Copyright (C) 2006 Fokus Fraunhofer <carsten.tittel@fokus.fraunhofer.de>
+# Copyright (C) 2010 Vertical Communications
+
+
+debug () {
+	${DEBUG:-:} "$@"
+}
+
+# newline
+N="
+"
+
+_C=0
+NO_EXPORT=1
+LOAD_STATE=1
+LIST_SEP=" "
+
+append() {
+	local var="$1"
+	local value="$2"
+	local sep="${3:- }"
+
+	eval "export ${NO_EXPORT:+-n} -- \"$var=\${$var:+\${$var}\${value:+\$sep}}\$value\""
+}
+
+list_contains() {
+	local var="$1"
+	local str="$2"
+	local val
+
+	eval "val=\" \${$var} \""
+	[ "${val%% $str *}" != "$val" ]
+}
+
+config_load() {
+	[ -n "$IPKG_INSTROOT" ] && return 0
+	uci_load "$@"
+}
+
+reset_cb() {
+	config_cb() { return 0; }
+	option_cb() { return 0; }
+	list_cb() { return 0; }
+}
+reset_cb
+
+package() {
+	return 0
+}
+
+config () {
+	local cfgtype="$1"
+	local name="$2"
+
+	export ${NO_EXPORT:+-n} CONFIG_NUM_SECTIONS=$(($CONFIG_NUM_SECTIONS + 1))
+	name="${name:-cfg$CONFIG_NUM_SECTIONS}"
+	append CONFIG_SECTIONS "$name"
+	[ -n "$NO_CALLBACK" ] || config_cb "$cfgtype" "$name"
+	export ${NO_EXPORT:+-n} CONFIG_SECTION="$name"
+	export ${NO_EXPORT:+-n} "CONFIG_${CONFIG_SECTION}_TYPE=$cfgtype"
+}
+
+option () {
+	local varname="$1"; shift
+	local value="$*"
+
+	export ${NO_EXPORT:+-n} "CONFIG_${CONFIG_SECTION}_${varname}=$value"
+	[ -n "$NO_CALLBACK" ] || option_cb "$varname" "$*"
+}
+
+list() {
+	local varname="$1"; shift
+	local value="$*"
+	local len
+
+	config_get len "$CONFIG_SECTION" "${varname}_LENGTH" 0
+	[ $len = 0 ] && append CONFIG_LIST_STATE "${CONFIG_SECTION}_${varname}"
+	len=$(($len + 1))
+	config_set "$CONFIG_SECTION" "${varname}_ITEM$len" "$value"
+	config_set "$CONFIG_SECTION" "${varname}_LENGTH" "$len"
+	append "CONFIG_${CONFIG_SECTION}_${varname}" "$value" "$LIST_SEP"
+	list_cb "$varname" "$*"
+}
+
+config_unset() {
+	config_set "$1" "$2" ""
+}
+
+# config_get <variable> <section> <option> [<default>]
+# config_get <section> <option>
+config_get() {
+	case "$3" in
+		"") eval echo "\${CONFIG_${1}_${2}:-\${4}}";;
+		*)  eval export ${NO_EXPORT:+-n} -- "${1}=\${CONFIG_${2}_${3}:-\${4}}";;
+	esac
+}
+
+# config_get_bool <variable> <section> <option> [<default>]
+config_get_bool() {
+	local _tmp
+	config_get _tmp "$2" "$3" "$4"
+	case "$_tmp" in
+		1|on|true|yes|enabled) _tmp=1;;
+		0|off|false|no|disabled) _tmp=0;;
+		*) _tmp="$4";;
+	esac
+	export ${NO_EXPORT:+-n} "$1=$_tmp"
+}
+
+config_set() {
+	local section="$1"
+	local option="$2"
+	local value="$3"
+	local old_section="$CONFIG_SECTION"
+
+	CONFIG_SECTION="$section"
+	option "$option" "$value"
+	CONFIG_SECTION="$old_section"
+}
+
+config_foreach() {
+	local ___function="$1"
+	[ "$#" -ge 1 ] && shift
+	local ___type="$1"
+	[ "$#" -ge 1 ] && shift
+	local section cfgtype
+
+	[ -z "$CONFIG_SECTIONS" ] && return 0
+	for section in ${CONFIG_SECTIONS}; do
+		config_get cfgtype "$section" TYPE
+		[ -n "$___type" -a "x$cfgtype" != "x$___type" ] && continue
+		eval "$___function \"\$section\" \"\$@\""
+	done
+}
+
+config_list_foreach() {
+	[ "$#" -ge 3 ] || return 0
+	local section="$1"; shift
+	local option="$1"; shift
+	local function="$1"; shift
+	local val
+	local len
+	local c=1
+
+	config_get len "${section}" "${option}_LENGTH"
+	[ -z "$len" ] && return 0
+	while [ $c -le "$len" ]; do
+		config_get val "${section}" "${option}_ITEM$c"
+		eval "$function \"\$val\" \"\$@\""
+		c="$(($c + 1))"
+	done
+}
+
+insert_modules() {
+	for m in $*; do
+		if [ -f /etc/modules.d/$m ]; then
+			sed 's/^[^#]/insmod &/' /etc/modules.d/$m | ash 2>&- || :
+		else
+			modprobe $m
+		fi
+	done
+}
+
+default_prerm() {
+	local name
+	name=$(basename ${1%.*})
+	[ -f /usr/lib/opkg/info/${name}.prerm-pkg ] && . /usr/lib/opkg/info/${name}.prerm-pkg
+	for i in `cat /usr/lib/opkg/info/${name}.list | grep "^/etc/init.d/"`; do
+		$i disable
+		$i stop
+	done
+}
+
+add_group_and_user() {
+	local pkgname="$1"
+	local rusers="$(sed -ne 's/^Require-User: *//p' $root/usr/lib/opkg/info/${pkgname}.control 2>/dev/null)"
+
+	if [ -n "$rusers" ]; then
+		local tuple oIFS="$IFS"
+		for tuple in $rusers; do
+			local uid gid uname gname
+
+			IFS=":"
+			set -- $tuple; uname="$1"; gname="$2"
+			IFS="="
+			set -- $uname; uname="$1"; uid="$2"
+			set -- $gname; gname="$1"; gid="$2"
+			IFS="$oIFS"
+
+			if [ -n "$gname" ] && [ -n "$gid" ]; then
+				group_exists "$gname" || group_add "$gname" "$gid"
+			elif [ -n "$gname" ]; then
+				group_add_next "$gname"; gid=$?
+			fi
+
+			if [ -n "$uname" ]; then
+				user_exists "$uname" || user_add "$uname" "$uid" "$gid"
+			fi
+
+			if [ -n "$uname" ] && [ -n "$gname" ]; then
+				group_add_user "$gname" "$uname"
+			fi
+
+			unset uid gid uname gname
+		done
+	fi
+}
+
+default_postinst() {
+	local root="${IPKG_INSTROOT}"
+	local pkgname="$(basename ${1%.*})"
+	local ret=0
+
+	add_group_and_user "${pkgname}"
+
+	if [ -f "$root/usr/lib/opkg/info/${pkgname}.postinst-pkg" ]; then
+		( . "$root/usr/lib/opkg/info/${pkgname}.postinst-pkg" )
+		ret=$?
+	fi
+
+	if [ -z "$root" ] && grep -q -s "^/etc/uci-defaults/" "$root/usr/lib/opkg/info/${pkgname}.list"; then
+		. /lib/functions/system.sh
+		[ -d /tmp/.uci ] || mkdir -p /tmp/.uci
+		cd /etc/uci-defaults
+		for i in $(grep -s "^/etc/uci-defaults/" "$root/usr/lib/opkg/info/${pkgname}.list"); do
+			( . "./$(basename $i)" ) && rm -f "$i"
+		done
+		uci commit
+		cd $OLDPWD
+	fi
+
+	if [ -z "$root" ] && grep -q -s "^/etc/uci-defaults/" "/usr/lib/opkg/info/${pkgname}.list"; then
+		. /lib/functions/system.sh
+		[ -d /tmp/.uci ] || mkdir -p /tmp/.uci
+		cd /etc/uci-defaults
+		for i in $(grep -s "^/etc/uci-defaults/" "/usr/lib/opkg/info/${pkgname}.list"); do
+			( . "./$(basename $i)" ) && rm -f "$i"
+		done
+		uci commit
+		cd $OLDPWD
+	fi
+
+	[ -n "$root" ] || rm -f /tmp/luci-indexcache 2>/dev/null
+
+	if [ "$PKG_UPGRADE" != "1" ]; then
+		local shell="$(which bash)"
+		for i in $(grep -s "^/etc/init.d/" "$root/usr/lib/opkg/info/${pkgname}.list"); do
+			if [ -n "$root" ]; then
+				${shell:-/bin/sh} "$root/etc/rc.common" "$root$i" enable
+			else
+				"$i" enable
+				"$i" start
+			fi
+		done
+	fi
+
+	return $ret
+}
+
+include() {
+	local file
+
+	for file in $(ls $1/*.sh 2>/dev/null); do
+		. $file
+	done
+}
+
+find_mtd_index() {
+	local PART="$(grep "\"$1\"" /proc/mtd | awk -F: '{print $1}')"
+	local INDEX="${PART##mtd}"
+
+	echo ${INDEX}
+}
+
+find_mtd_part() {
+	local INDEX=$(find_mtd_index "$1")
+	local PREFIX=/dev/mtdblock
+
+	[ -d /dev/mtdblock ] && PREFIX=/dev/mtdblock/
+	echo "${INDEX:+$PREFIX$INDEX}"
+}
+
+group_add() {
+	local name="$1"
+	local gid="$2"
+	local rc
+	[ -f "${IPKG_INSTROOT}/etc/group" ] || return 1
+	[ -n "$IPKG_INSTROOT" ] || lock /var/lock/group
+	echo "${name}:x:${gid}:" >> ${IPKG_INSTROOT}/etc/group
+	rc=$?
+	[ -n "$IPKG_INSTROOT" ] || lock -u /var/lock/group
+	return $rc
+}
+
+group_exists() {
+	grep -qs "^${1}:" ${IPKG_INSTROOT}/etc/group
+}
+
+group_add_next() {
+	local gid gids
+	gid=$(grep -s "^${1}:" ${IPKG_INSTROOT}/etc/group | cut -d: -f3)
+	[ -n "$gid" ] && return $gid
+	gids=$(cat ${IPKG_INSTROOT}/etc/group | cut -d: -f3)
+	gid=100
+	while [ -n "$(echo $gids | grep $gid)" ] ; do
+	        gid=$((gid + 1))
+	done
+	group_add $1 $gid
+	return $gid
+}
+
+group_add_user() {
+	local grp delim=","
+	grp=$(grep -s "^${1}:" ${IPKG_INSTROOT}/etc/group)
+	[ -z "$(echo $grp | cut -d: -f4 | grep $2)" ] || return
+	[ -n "$(echo $grp | grep ":$")" ] && delim=""
+	[ -n "$IPKG_INSTROOT" ] || lock /var/lock/passwd
+	sed -i "s/$grp/$grp$delim$2/g" ${IPKG_INSTROOT}/etc/group
+	[ -n "$IPKG_INSTROOT" ] || lock -u /var/lock/passwd
+}
+
+user_add() {
+	local name="${1}"
+	local uid="${2}"
+	local gid="${3}"
+	local desc="${4:-$1}"
+	local home="${5:-/var/run/$1}"
+	local shell="${6:-/bin/false}"
+	local rc
+	[ -z "$uid" ] && {
+		uids=$(cat ${IPKG_INSTROOT}/etc/passwd | cut -d: -f3)
+		uid=100
+		while [ -n "$(echo $uids | grep $uid)" ] ; do
+		        uid=$((uid + 1))
+		done
+	}
+	[ -z "$gid" ] && gid=$uid
+	[ -f "${IPKG_INSTROOT}/etc/passwd" ] || return 1
+	[ -n "$IPKG_INSTROOT" ] || lock /var/lock/passwd
+	echo "${name}:x:${uid}:${gid}:${desc}:${home}:${shell}" >> ${IPKG_INSTROOT}/etc/passwd
+	echo "${name}:x:0:0:99999:7:::" >> ${IPKG_INSTROOT}/etc/shadow
+	rc=$?
+	[ -n "$IPKG_INSTROOT" ] || lock -u /var/lock/passwd
+	return $rc
+}
+
+user_exists() {
+	grep -qs "^${1}:" ${IPKG_INSTROOT}/etc/passwd
+}
+
+[ -z "$IPKG_INSTROOT" -a -f /lib/config/uci.sh ] && . /lib/config/uci.sh

bsp/board/raspberrypi/ovl/lib/functions/procd.sh

@@ -0,0 +1,442 @@
+# procd API:
+#
+# procd_open_service(name, [script]):
+#   Initialize a new procd command message containing a service with one or more instances
+#
+# procd_close_service()
+#   Send the command message for the service
+#
+# procd_open_instance([name]):
+#   Add an instance to the service described by the previous procd_open_service call
+#
+# procd_set_param(type, [value...])
+#   Available types:
+#     command: command line (array).
+#     respawn info: array with 3 values $fail_threshold $restart_timeout $max_fail
+#     env: environment variable (passed to the process)
+#     data: arbitrary name/value pairs for detecting config changes (table)
+#     file: configuration files (array)
+#     netdev: bound network device (detects ifindex changes)
+#     limits: resource limits (passed to the process)
+#     user info: array with 1 values $username
+#     pidfile: file name to write pid into
+#
+#   No space separation is done for arrays/tables - use one function argument per command line argument
+#
+# procd_close_instance():
+#   Complete the instance being prepared
+#
+# procd_kill(service, [instance]):
+#   Kill a service instance (or all instances)
+#
+
+. $IPKG_INSTROOT/usr/share/libubox/jshn.sh
+
+_PROCD_SERVICE=
+
+_procd_call() {
+	local old_cb
+
+	json_set_namespace procd old_cb
+	"$@"
+	json_set_namespace $old_cb
+}
+
+_procd_wrapper() {
+	while [ -n "$1" ]; do
+		eval "$1() { _procd_call _$1 \"\$@\"; }"
+		shift
+	done
+}
+
+_procd_ubus_call() {
+	local cmd="$1"
+	echo "_procd_ubus_call= > ubus call service \"$cmd\" \"$(json_dump)\""
+	[ -n "$PROCD_DEBUG" ] && json_dump >&2
+	ubus call service "$cmd" "$(json_dump)"
+	json_cleanup
+}
+
+_procd_open_service() {
+	local name="$1"
+	local script="$2"
+
+	_PROCD_SERVICE="$name"
+	_PROCD_INSTANCE_SEQ=0
+
+	json_init
+	json_add_string name "$name"
+	[ -n "$script" ] && json_add_string script "$script"
+	json_add_object instances
+}
+
+_procd_close_service() {
+	json_close_object
+	service_triggers
+	_procd_ubus_call set
+}
+
+_procd_add_array_data() {
+	while [ "$#" -gt 0 ]; do
+		json_add_string "" "$1"
+		shift
+	done
+}
+
+_procd_add_array() {
+	json_add_array "$1"
+	shift
+	_procd_add_array_data "$@"
+	json_close_array
+}
+
+_procd_add_table_data() {
+	while [ -n "$1" ]; do
+		local var="${1%%=*}"
+		local val="${1#*=}"
+		[ "$1" = "$val" ] && val=
+		json_add_string "$var" "$val"
+		shift
+	done
+}
+
+_procd_add_table() {
+	json_add_object "$1"
+	shift
+	_procd_add_table_data "$@"
+	json_close_object
+}
+
+_procd_open_instance() {
+	local name="$1"; shift
+
+	_PROCD_INSTANCE_SEQ="$(($_PROCD_INSTANCE_SEQ + 1))"
+	name="${name:-instance$_PROCD_INSTANCE_SEQ}"
+	json_add_object "$name"
+	[ -n "$TRACE_SYSCALLS" ] && json_add_boolean trace "1"
+}
+
+_procd_open_trigger() {
+	json_add_array "triggers"
+}
+
+_procd_open_validate() {
+	json_add_array "validate"
+}
+
+_procd_add_jail() {
+	json_add_object "jail"
+	json_add_string name "$1"
+
+	shift
+	
+	for a in $@; do
+		case $a in
+		log)	json_add_boolean "log" "1";;
+		ubus)	json_add_boolean "ubus" "1";;
+		procfs)	json_add_boolean "procfs" "1";;
+		sysfs)	json_add_boolean "sysfs" "1";;
+		ronly)	json_add_boolean "ronly" "1";;
+		esac
+	done
+	json_add_object "mount"
+	json_close_object
+	json_close_object
+}
+
+_procd_add_jail_mount() {
+	local _json_no_warning=1
+
+	json_select "jail"
+	[ $? = 0 ] || return
+	json_select "mount"
+	[ $? = 0 ] || {
+		json_select ..
+		return
+	}
+	for a in $@; do
+		json_add_string "$a" "0"
+	done
+	json_select ..
+	json_select ..
+}
+
+_procd_add_jail_mount_rw() {
+	local _json_no_warning=1
+
+	json_select "jail"
+	[ $? = 0 ] || return
+	json_select "mount"
+	[ $? = 0 ] || {
+		json_select ..
+		return
+	}
+	for a in $@; do
+		json_add_string "$a" "1"
+	done
+	json_select ..
+	json_select ..
+}
+
+_procd_set_param() {
+	local type="$1"; shift
+
+	case "$type" in
+		env|data|limits)
+			_procd_add_table "$type" "$@"
+		;;
+		command|netdev|file|respawn|watch)
+			_procd_add_array "$type" "$@"
+		;;
+		error)
+			json_add_array "$type"
+			json_add_string "" "$@"
+			json_close_array
+		;;
+		nice)
+			json_add_int "$type" "$1"
+		;;
+		pidfile|user|seccomp|capabilities)
+			json_add_string "$type" "$1"
+		;;
+		stdout|stderr|no_new_privs)
+			json_add_boolean "$type" "$1"
+		;;
+	esac
+}
+
+_procd_add_interface_trigger() {
+	json_add_array
+	_procd_add_array_data "$1"
+	shift
+
+	json_add_array
+	_procd_add_array_data "if"
+
+	json_add_array
+	_procd_add_array_data "eq" "interface" "$1"
+	shift
+	json_close_array
+
+	json_add_array
+	_procd_add_array_data "run_script" "$@"
+	json_close_array
+
+	json_close_array
+	json_close_array
+}
+
+_procd_add_reload_interface_trigger() {
+	local script=$(readlink "$initscript")
+	local name=$(basename ${script:-$initscript})
+
+	_procd_open_trigger
+	_procd_add_interface_trigger "interface.*" $1 /etc/init.d/$name reload
+	_procd_close_trigger
+}
+
+_procd_add_config_trigger() {
+	json_add_array
+	_procd_add_array_data "$1"
+	shift
+
+	json_add_array
+	_procd_add_array_data "if"
+
+	json_add_array
+	_procd_add_array_data "eq" "package" "$1"
+	shift
+	json_close_array
+
+	json_add_array
+	_procd_add_array_data "run_script" "$@"
+	json_close_array
+
+	json_close_array
+
+	json_close_array
+}
+
+_procd_add_raw_trigger() {
+	json_add_array
+	_procd_add_array_data "$1"
+	shift
+	local timeout=$1
+	shift
+
+	json_add_array
+	json_add_array
+	_procd_add_array_data "run_script" "$@"
+	json_close_array
+	json_close_array
+
+	json_add_int "" "$timeout"
+
+	json_close_array
+}
+
+_procd_add_reload_trigger() {
+	local script=$(readlink "$initscript")
+	local name=$(basename ${script:-$initscript})
+	local file
+
+	_procd_open_trigger
+	for file in "$@"; do
+		_procd_add_config_trigger "config.change" "$file" /etc/init.d/$name reload
+	done
+	_procd_close_trigger
+}
+
+_procd_add_validation() {
+	_procd_open_validate
+	$@
+	_procd_close_validate
+}
+
+_procd_append_param() {
+	local type="$1"; shift
+	local _json_no_warning=1
+
+	json_select "$type"
+	[ $? = 0 ] || {
+		_procd_set_param "$type" "$@"
+		return
+	}
+	case "$type" in
+		env|data|limits)
+			_procd_add_table_data "$@"
+		;;
+		command|netdev|file|respawn|watch)
+			_procd_add_array_data "$@"
+		;;
+		error)
+			json_add_string "" "$@"
+		;;
+	esac
+	json_select ..
+}
+
+_procd_close_instance() {
+	local respawn_vals
+	_json_no_warning=1
+	if json_select respawn ; then
+		json_get_values respawn_vals
+		if [ -z "$respawn_vals" ]; then
+			local respawn_retry=$(uci_get system.@service[0].respawn_retry)
+			_procd_add_array_data 3600 5 ${respawn_retry:-5}
+		fi
+		json_select ..
+	fi
+
+	json_close_object
+}
+
+_procd_close_trigger() {
+	json_close_array
+}
+
+_procd_close_validate() {
+	json_close_array
+}
+
+_procd_add_instance() {
+	_procd_open_instance
+	_procd_set_param command "$@"
+	_procd_close_instance
+}
+
+_procd_kill() {
+	local service="$1"
+	local instance="$2"
+
+	json_init
+	[ -n "$service" ] && json_add_string name "$service"
+	[ -n "$instance" ] && json_add_string instance "$instance"
+	_procd_ubus_call delete
+}
+
+procd_open_data() {
+	local name="$1"
+	json_set_namespace procd __procd_old_cb
+	json_add_object data
+}
+
+procd_close_data() {
+	json_close_object
+	json_set_namespace $__procd_old_cb
+}
+
+_procd_set_config_changed() {
+	local package="$1"
+
+	json_init
+	json_add_string type config.change
+	json_add_object data
+	json_add_string package "$package"
+	json_close_object
+
+	ubus call service event "$(json_dump)"
+}
+
+procd_add_mdns_service() {
+	local service proto port
+	service=$1; shift
+	proto=$1; shift
+	port=$1; shift
+	json_add_object "${service}_$port"
+	json_add_string "service" "_$service._$proto.local"
+	json_add_int port "$port"
+	[ -n "$1" ] && {
+		json_add_array txt
+		for txt in $@; do json_add_string "" $txt; done
+		json_select ..
+	}
+	json_select ..
+}
+
+procd_add_mdns() {
+	procd_open_data
+	json_add_object "mdns"
+	procd_add_mdns_service $@
+	json_close_object
+	procd_close_data
+}
+
+uci_validate_section()
+{
+	local _package="$1"
+	local _type="$2"
+	local _name="$3"
+	local _result
+	local _error
+	shift; shift; shift
+	_result=`/sbin/validate_data "$_package" "$_type" "$_name" "$@" 2> /dev/null`
+	_error=$?
+	eval "$_result"
+	[ "$_error" = "0" ] || `/sbin/validate_data "$_package" "$_type" "$_name" "$@" 1> /dev/null`
+	return $_error
+}
+
+_procd_wrapper \
+	procd_open_service \
+	procd_close_service \
+	procd_add_instance \
+	procd_add_raw_trigger \
+	procd_add_config_trigger \
+	procd_add_interface_trigger \
+	procd_add_reload_trigger \
+	procd_add_reload_interface_trigger \
+	procd_open_trigger \
+	procd_close_trigger \
+	procd_open_instance \
+	procd_close_instance \
+	procd_open_validate \
+	procd_close_validate \
+	procd_add_jail \
+	procd_add_jail_mount \
+	procd_add_jail_mount_rw \
+	procd_set_param \
+	procd_append_param \
+	procd_add_validation \
+	procd_set_config_changed \
+	procd_kill

bsp/board/raspberrypi/ovl/lib/functions/service.sh

@@ -0,0 +1,103 @@
+#
+# service: simple wrapper around start-stop-daemon
+#
+# Usage: service ACTION EXEC ARGS...
+#
+# Action:
+#   -C	check if EXEC is alive
+#   -S	start EXEC, passing it ARGS as its arguments
+#   -K	kill EXEC, sending it a TERM signal if not specified otherwise
+#
+# Environment variables exposed:
+#   SERVICE_DAEMONIZE	run EXEC in background
+#   SERVICE_WRITE_PID	create a pid-file and use it for matching
+#   SERVICE_MATCH_EXEC	use EXEC command-line for matching (default)
+#   SERVICE_MATCH_NAME	use EXEC process name for matching
+#   SERVICE_USE_PID	assume EXEC create its own pid-file and use it for matching
+#   SERVICE_NAME	process name to use (default to EXEC file part)
+#   SERVICE_PID_FILE	pid file to use (default to /var/run/$SERVICE_NAME.pid)
+#   SERVICE_SIG		signal to send when using -K
+#   SERVICE_SIG_RELOAD	default signal used when reloading
+#   SERVICE_SIG_STOP	default signal used when stopping
+#   SERVICE_STOP_TIME	time to wait for a process to stop gracefully before killing it
+#   SERVICE_UID		user EXEC should be run as
+#   SERVICE_GID		group EXEC should be run as
+#
+#   SERVICE_DEBUG	don't do anything, but show what would be done
+#   SERVICE_QUIET	don't print anything
+#
+
+SERVICE_QUIET=1
+SERVICE_SIG_RELOAD="HUP"
+SERVICE_SIG_STOP="TERM"
+SERVICE_STOP_TIME=5
+SERVICE_MATCH_EXEC=1
+
+service() {
+	local ssd
+	local exec
+	local name
+	local start
+	ssd="${SERVICE_DEBUG:+echo }start-stop-daemon${SERVICE_QUIET:+ -q}"
+	case "$1" in
+	  -C)
+		ssd="$ssd -K -t"
+		;;
+	  -S)
+		ssd="$ssd -S${SERVICE_DAEMONIZE:+ -b}${SERVICE_WRITE_PID:+ -m}"
+		start=1
+		;;
+	  -K)
+		ssd="$ssd -K${SERVICE_SIG:+ -s $SERVICE_SIG}"
+		;;
+	  *)
+		echo "service: unknown ACTION '$1'" 1>&2
+		return 1
+	esac
+	shift
+	exec="$1"
+	[ -n "$exec" ] || {
+		echo "service: missing argument" 1>&2
+		return 1
+	}
+	[ -x "$exec" ] || {
+		echo "service: file '$exec' is not executable" 1>&2
+		return 1
+	}
+	name="${SERVICE_NAME:-${exec##*/}}"
+	[ -z "$SERVICE_USE_PID$SERVICE_WRITE_PID$SERVICE_PID_FILE" ] \
+		|| ssd="$ssd -p ${SERVICE_PID_FILE:-/var/run/$name.pid}"
+	[ -z "$SERVICE_MATCH_NAME" ] || ssd="$ssd -n $name"
+	ssd="$ssd${SERVICE_UID:+ -c $SERVICE_UID${SERVICE_GID:+:$SERVICE_GID}}"
+	[ -z "$SERVICE_MATCH_EXEC$start" ] || ssd="$ssd -x $exec"
+	shift
+	$ssd${1:+ -- "$@"}
+}
+
+service_check() {
+	service -C "$@"
+}
+
+service_signal() {
+	SERVICE_SIG="${SERVICE_SIG:-USR1}" service -K "$@"
+}
+
+service_start() {
+	service -S "$@"
+}
+
+service_stop() {
+	local try
+	SERVICE_SIG="${SERVICE_SIG:-$SERVICE_SIG_STOP}" service -K "$@" || return 1
+	while [ $((try++)) -lt $SERVICE_STOP_TIME ]; do
+		service -C "$@" || return 0
+		sleep 1
+	done
+	SERVICE_SIG="KILL" service -K "$@"
+	sleep 1
+	! service -C "$@"
+}
+
+service_reload() {
+	SERVICE_SIG="${SERVICE_SIG:-$SERVICE_SIG_RELOAD}" service -K "$@"
+}

bsp/board/raspberrypi/ovl/sbin/hotplug-call

@@ -0,0 +1,18 @@
+#!/bin/sh
+# Copyright (C) 2006-2016 OpenWrt.org
+
+export HOTPLUG_TYPE="$1"
+
+. /lib/functions.sh
+
+PATH="/usr/sbin:/usr/bin:/sbin:/bin"
+LOGNAME=root
+USER=root
+export PATH LOGNAME USER
+export DEVICENAME="${DEVPATH##*/}"
+
+[ \! -z "$1" -a -d /etc/hotplug.d/$1 ] && {
+	for script in $(ls /etc/hotplug.d/$1/* 2>&-); do (
+		[ -f $script ] && . $script
+	); done
+}

bsp/board/raspberrypi/ovl/usr/local/bin/ro

@@ -0,0 +1,3 @@
+#! /bin/sh
+
+mount / -o ro,remount

bsp/board/raspberrypi/ovl/usr/local/bin/rw

@@ -0,0 +1,3 @@
+#! /bin/sh
+
+mount / -o rw,remount

bsp/board/raspberrypi/scripts/post-build.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+MKIMAGE=$HOST_DIR/usr/bin/mkimage
+GENEXT2FS=$HOST_DIR/usr/bin/genext2fs
+
+# Catch post-build Error
+function error {
+  
+  echo "post-build Failed."
+  exit 1;
+}
+
+set -e
+trap error ERR
+
+echo "==>   Mozart3 post-build:"
+
+echo "AW_STAGING: ${AW_STAGING}"
+echo "AW_PROJECT: " ${AW_PROJECT}
+
+# Generate uboot scripts
+for cmd_file in `ls ${AW_PROJECT}/uboot/*.cmd`
+do
+        echo "uboot script: $cmd_file"
+        # Get file name without extention.
+        name=`echo "$(basename ${cmd_file})" | cut -d'.' -f1`
+        echo "cmd: $MKIMAGE -C none -A arm -T script -d ${cmd_file} ${BINARIES_DIR}/${name}.scr"
+        $MKIMAGE -C none -A arm -T script -d ${cmd_file} ${BINARIES_DIR}/${name}.scr
+done
+
+# Copy the overlay of the target.
+if [ -d ${PROJECT}/ovl ]; then
+	mkdir -p ${AW_STAGING}/buildroot/target/usr/local/
+	cp -a ${AW_PROJECT}/ovl/* ${AW_STAGING}/buildroot/target/
+fi
+
+# Finaly apply post build script of the target if the script exist.
+if [ -e ${PROJECT}/post-build.sh ]; then 
+	${PROJECT}/post-build.sh
+fi

bsp/board/raspberrypi/scripts/post-image.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+
+GENIMAGE=$HOST_DIR/usr/bin/genimage
+
+# Catch post-image Error
+function error {
+  
+  echo "post-image Failed."
+  exit 1;
+}
+
+set -e
+trap error ERR
+
+echo "==>   Mozart3 post-image:"
+
+if [ -e ${PROJECT}/configs/genimage.config ]; then
+	echo "We will generate sdcard image."
+	rm -rf ${BUILD_DIR}/genimage.tmp
+	echo ">> \
+		$GENIMAGE \
+		--rootpath "${TARGET_DIR}"               \
+		--tmppath "${BUILD_DIR}/genimage.tmp"    \
+		--inputpath "${BINARIES_DIR}"  \
+		--outputpath "${BINARIES_DIR}" \
+		--config ${PROJECT}/configs/genimage.config"
+	
+	$GENIMAGE \
+		--rootpath "${TARGET_DIR}"               \
+		--tmppath "${BUILD_DIR}/genimage.tmp"    \
+		--inputpath "${BINARIES_DIR}"  \
+		--outputpath "${BINARIES_DIR}" \
+		--config ${PROJECT}/configs/genimage.config
+fi

bsp/buildroot_external/Config.in

@@ -0,0 +1,4 @@
+
+menu "Awox Audio Software"
+source "$BR2_EXTERNAL/Domo.in"
+endmenu

bsp/buildroot_external/Domo.in

@@ -0,0 +1,5 @@
+
+menu "Domo"
+
+
+endmenu # Domo

bsp/buildroot_external/external.mk

@@ -0,0 +1 @@
+include $(sort $(wildcard $(BR2_EXTERNAL)/package/*/*.mk))

bsp/include/buildroot.mk

@@ -0,0 +1,30 @@
+
+
+BR2_EXTERNAL ?= $(AW_PROJECT)/../../bsp/buildroot_external/
+
+BR_ENV = BR2_EXTERNAL=$(BR2_EXTERNAL) O=$(AW_STAGING)/buildroot/ WORKSPACE_DIR=$(AW_STAGING) BUILDS_ROOT=$(AW_LOCAL_BUILDS_ROOT) BOARD=$(AW_BOARD) PROJECT=$(AW_PROJECT)
+
+buildroot.menuconfig: buildroot.config
+	$(MAKE) $(BR_ENV) -C $(AW_PROJECT)/../../bsp/buildroot/ menuconfig
+	cmp -s $(AW_STAGING)/buildroot/.config $(AW_PROJECT)/configs/buildroot.config; \
+	if test $$? -ne 0; then echo "Config Files has changed......"; \
+		cp $(AW_STAGING)/buildroot/.config $(AW_PROJECT)/configs/buildroot.config; \
+	fi
+
+buildroot: buildroot.config
+	$(MAKE) $(BR_ENV) -C $(AW_PROJECT)/../../bsp/buildroot/
+
+buildroot.shell: buildroot.config
+	$(eval export $(BR_ENV))
+	cd $(AW_STAGING)/buildroot/; $(BR_ENV) bash
+
+buildroot.config:
+	@mkdir -p $(AW_STAGING)/buildroot/
+ifeq ("$(wildcard $(AW_STAGING)/buildroot/.config)","")
+	@cp $(AW_PROJECT)/configs/buildroot.config $(AW_STAGING)/buildroot/.config
+else
+	cmp -s $(AW_PROJECT)/configs/buildroot.config $(AW_STAGING)/buildroot/.config; \
+	if test $$? -ne 0; then echo "Config Files has changed......"; \
+		cp $(AW_PROJECT)/configs/buildroot.config $(AW_STAGING)/buildroot/.config; \
+	fi
+endif

bsp/include/rules.mk

@@ -0,0 +1,23 @@
+
+msg:
+	@echo "Building $(AW_PROJECT_NAME) Firmware."
+
+clean:
+	rm -rf $(AW_STAGING)
+
+export DEBUG					?= 0
+
+ifeq ($(DEBUG),1)
+$(warning "DEBUG")
+BUILD_DIR := -debug
+BUILD_TYPE := Debug
+export BR2_ENABLE_DEBUG=y
+else
+$(warning "RELEASE")
+BUILD_DIR := -release
+BUILD_TYPE := Release
+endif
+
+export BUILD_TYPE
+export AW_LOCAL_BUILDS_ROOT		?= $(AW_PROJECT)/../../_builds
+export AW_STAGING				?= $(AW_LOCAL_BUILDS_ROOT)/$(AW_PROJECT_NAME)$(BUILD_DIR)/