How to configure RPI3 + HifiBerry + Volumio2

1. 1. 音 什 需要 莓派？響爲 麼 樹
2. 莓派解 器硬樹 碼 體
3. 莓派音 播放樹 樂 軟體
4. Volumio 安 定裝與設
4.1. 解決 NFS Umount 問題
4.2. 用啟 HDMI 形界面圖
4.3. 解 中文字型決
4.4. 控 幕組裝觸 螢
4.5. 整解析度調
5. 用 控 幕功能啟 觸 熒
5.1. 用啓 soft-keyboard
6. 外 控 定紅 線遙 設
6.1. 安裝 lircd
6.2. 外 按紅 線 鈕錄製
6.3. 行按 命令執 鈕
7. 防止 定被設 蓋寫
8. 息關閉啟動訊
9. KODI 安軟體 裝(Optional: 而定視時間 )
4. http://volumio.local
4.1. 解決 NFS Umount 問題
cp /etc/systemd/system/multi-user.target.wants/wireless.service
/etc/systemd/system
### to edit /etc/systemd/system/wireless.service
### - append ' remote-fs.target' at the end of the line 'Before='
systemctl disable wireless.service
systemctl enable wireless.service
4.2. 用啟 HDMI 形界面圖
apt-get update
apt-get install vim
apt-get install x11-xserver-utils xinit xorg xbindkeys
apt-get install midori
apt-get install matchbox
xbindkeys --defaults > /root/.xbindkeysrc
vi /root/startx.sh
#!/bin/bash
xset -dpms &
xset s off &
xset s noblank &
matchbox-window-manager -use_titlebar no -use_cursor yes &
xbindkeys &
until netstat -nap | grep -q '127.0.0.1:3000'; do
sleep 1
done
midori -p -e Fullscreen -a http://localhost:3000
###-----end----
chmod +x /root/startx.sh
vi /etc/rc.local
until [ "$_IP" ]; do
_IP=$(hostname -I)

2. sleep 1
done
xinit /root/startx.sh &
exit 0
###----end-----
4.3. 解 中文字型決
apt-cache search chinese > 1.txt
grep 'AR PL' 1.txt | grep 'Ming' | grep -v cjk | awk '{print $1}' | xargs apt-
get install -y
4.4. 控 幕組裝觸 螢
（DIY）
4.5. 整解析度調
vi /boot/config.txt
...
hdmi_group=2
hdmi_mode=1
hdmi_mode=87
hdmi_cvt 800 480 60 6 0 0 0
###----end----
5. 用 控 幕功能啟 觸 熒
### remove Keyboard & Mouse
### install plugins
5.1. 用啓 soft-keyboard
### restore origin config to /etc/rc.local
vi /opt/volumiokiosk.sh
...
#openbox-session &
matchbox-keyboard -d &
matchbox-window-manager -use_titlebar no -use_cursor yes &
...
###-----end----
reboot
6. 外 控 定紅 線遙 設
vi /etc/boot/config.txt
...
dtoverlay=lirc-rpi
dtparam=gpio_in_pin=2
...
###-----end---
reboot
6.1. 操作 API
volumio --help
cd /volumio/app/plugins/system_controller/volumio_command_line_client/commands/
npm install socket.io-client
npm install connect
cp playback.js play.js
vi play.js
#!/bin/node
var io=require('socket.io-client');

3. var socket= io.connect('http://localhost:3000');
var position = Number(process.argv.slice(2));
socket.emit('play', null);
socket.on('pushState',function(data)
{
process.exit()
});
###------end----
./play.js
./playback.js pause
6.2 外 按紅 線 鈕錄製
apt-get install lirc
cd /etc/lirc
vi hardware.conf
...
# Arguments which will be used when launching lircd
LIRCD_ARGS="--uinput"
...
# Run "lircd --driver=help" for a list of supported drivers.
DRIVER="default"
# usually /dev/lirc0 is the correct setting for systems using udev
DEVICE="/dev/lirc0"
MODULES="lirc_rpi"
...
###-----end---
irrecord -f -n -d /dev/lirc0 model.conf
mv lircd.conf lircd.conf.orig
ln -s model.conf lircd.conf
systemctl start lirc
systemctl status -l lirc
irw
vi /etc/lirc/lircrc
...
begin
prog = irexec
button = plus
config =
/volumio/app/plugins/system_controller/volumio_command_line_client/commands/volu
meup.sh
end
begin
prog = irexec
button = minus
config =
/volumio/app/plugins/system_controller/volumio_command_line_client/commands/volu
medown.sh
end
...
###--------end----
/usr/bin/irexec -d /etc/lirc/lircrc
ps auxw | grep irexec
systemctl stop lirc
systemctl start lirc
ps auxw | grep irexec
7. 防止 定被設 蓋寫
vi /etc/rc.local

4. conf_file=/boot/config.txt
key_line="## setings by netman ##"
grep -Eq "$key_line" $conf_file || {
cat >> $conf_file << END
$key_line
hdmi_group=2
hdmi_mode=1
hdmi_mode=87
hdmi_cvt 800 480 60 6 0 0 0
dtoverlay=lirc-rpi
dtparam=gpio_in_pin=26
END
sleep 1
reboot
}
exit 0
###-------end----
8. 息關閉啟動訊
vi /boot/cmdline.txt
quiet force_turbo=1 dwc_otg.lpm_enable=0 dwc_otg.fiq_enable=1
dwc_otg.fiq_fsm_enable=1 dwc_otg.fiq_fsm_mask=0x3 console=ttyAMA0,115200
kgdboc=ttyAMA0,115200 imgpart=/dev/mmcblk0p2 imgfile=/volumio_current.sqsh
elevator=noop rootwait smsc95xx.turbo_mode=N show_status=0 console=tty3
loglevel=0 rd.udev.log-priority=1
###------end----
reboot