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Orange Pi Zero Plus2
User Manual
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Shenzhen Orange Pi Zero Plus2 User Manual

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Orange Pi Zero Plus2(H5)
User Manual
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Contents
I. Orange Pi Introduction...........................................................................................................................3
II. Using Method Introduction...................................................................................................................8
III. Linux Kernel Source Code Compilation...........................................................................................36
1. Download Linux Source Code............................................................................................ 36
IV. Android Kernel Source Code Compilation.......................................................................................42
1. Install JDK...........................................................................................................................42
2. Install Platform Supported Software...................................................................................43
3. Download Android Source Package....................................................................................43
4. Install Compiler Tool Chain................................................................................................ 44
5. Compile Lichee Source Code..............................................................................................44
6. Compile Command of Android Code..................................................................................44
V. Use Project Configuration Files..........................................................................................................48
1. sys_config.fex Introduction.................................................................................................48
2. Examples..............................................................................................................................48
VI. OrangePi Driver development...........................................................................................................51
1. Device Driver and Application Programming.....................................................................51
2. Compile device driver......................................................................................................... 54
3. Cross compiler Application Program..................................................................................56
4. Running Driver and Application......................................................................................... 58
VII. Using Debug tools on OrangePi...................................................................................................... 60
1. Operation Steps on Windows.............................................................................................. 60
2. Operation Steps on Linux....................................................................................................64
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I. Orange Pi Introduction
1. What is Orange Pi Zero Plus2?
2. What can I do with Orange Pi Zero Plus2?
A computer
A wireless server
Games
Music and sounds
HD video
A speaker
Android
Scratch
......
3. Whom is it for?
4. Hardware specification of Orange Pi Zero Plus2
Hardware specification
CPU
Quad-core 64bit Cortex-A53
GPU
Mali450 GPU
Memory (SDRAM)
512MB DDR3 (shared with GPU)
On-board Storage
TF card (Max. 32GB) /eMMC flash(8GB)
It’s an open-source single-board computer. It can run Android 4.4(H3 version)/Android 5.1(H5 version) , Ubuntu, Debian, Rasberry Pi Image, it uses the AllWinner H3/H5 SoC, and has 512MB DDR3 SDRAM.
You can use it to build…
Pretty much anything else, because Orange Pi Zero Plus2 is open source
Orange Pi Zero Plus2 is for anyone who wants to create with technology– not just consuming. It's a simple, fun, useful tool and you can use it to take control of the world around you.
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On-board Wifi
AP6212, IEEE 802.11 b/g/n,BT4.2
Video Input
A CSI input connector Camera：
Supports 8-bit YUV422 CMOS sensor interface
Supports CCIR656 protocol for NTSC and PAL
Supports SM pixel camera sensor Supports video capture solution up to 1080p@30fps
Video Outputs
Supports HDMI output with HDCP
Supports HDMI CEC
Supports HDMI 30 function
Power Source
USB OTG input can supply power
USB 2.0 Ports
one USB 2.0 OTG
Low-level peripherals
26 Pins Header,compatible with Raspberry Pi B+
13 Pins Header,with 2x USB, IR pin, AUDIO(MIC, AV)
GPIO(1x3) pin
UART, ground.
LED
Power led & Status led
Supported OS
Android Lubuntu, Debian, Raspberry Pi Image
Interface definition
Product size
46mm × 48mm
Weight
36g
Orange Pi™ is a trademark of the Shenzhen Xunlong Software CO., Limited
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Top view
Bottom view
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5. GPIO Specifications
Interface instructions
A 26-pin GPIO interface on the Orange Pi Zero Plus2 is the same as Model A and Model B of Raspberry Pi. The picture below is GPIO pin define of Orange Pi Zero Plus2.
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OrangePi_zeroplus2(H5)
CON3-P01
VCC-3V3
CON3-P02
VCC-5V
CON3-P03
TWI0-SDA
PA12
CON3-P04
VCC-5V
CON3-P05
TWI0-SCK
PA11
CON3-P06
GND
CON3-P07
PWM1
PA6
CON3-P08
UART2_TX
PA0
CON3-P09
GND
CON3-P10
UART2_RX
PA1
CON3-P11
S-TWI-SCK
PL0
CON3-P12
PD11
PD11
CON3-P13
S-TWI-SDA
PL1
CON3-P14
GND
CON3-P15
UART2_CTS
PA3
CON3-P16
TWI1-SDA
PA19
CON3-P17
VCC3V3-EXT
CON3-P18
TWI1-SCK
PA18
CON3-P19
SPI1_MOSI
PA15
CON3-P20
GND
CON3-P21
SPI1_MISO
PA16
CON3-P22
UART2_RTS
PA2
CON3-P23
SPI1_CLK
PA14
CON3-P24
SPI1_CS
PA13
CON3-P25
GND
CON3-P26
PD14
PD14
6. Specification of CSI Camera Connector
The CSI Camera Connector is a 24-pin FPC connector which can connect external camera module with proper signal pin mappings. The pin of CIS connector can be defined as follows. The connector marked with "CON 1" on the Orange Pi Zero Plus2 is camera connector.
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CON1-P01
NC
CON1-P02
GND
CON1-P03
TWI2-SDA
PE13
CON1-P04
VCC-CSI
CON1-P05
TWI2-SCK
PE12
CON1-P06
CSI-RESET#
PE15
CON1-P07
CSI-VSYNC
PE3
CON1-P08
CSI-STBY-EN
PE15
CON1-P09
CSI-HSYNC
PE2
CON1-P10
VDD1V8-CSI
CON1-P11
VCC-CSI
CON1-P12
CSI-D7
PE11
CON1-P13
CSI-MCLK
PE1
CON1-P14
CSI-D6
PE10
CON1-P15
GND
CON1-P16
CSI-D5
PE9
CON1-P17
CSI-PCLK
PE0
CON1-P18
CSI-D4
PE8
CON1-P19
CSI-D0
PE4
CON1-P20
CSI-D3
PE7
CON1-P21
CSI-D1
PE5
CON1-P22
CSI-D2
PE6
CON1-P23
GND
CON1-P24
AFVCC-CSI
II. Using Method Introduction
Orange Pi Zero Plus2-CSI
Follow these steps, you can configure and run your Orange Pi in a very short period of time. Boot your Orange Pi need to complete the following steps.
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1. Step 1: Prepare Accessories Needed
No.
Items
Requirements and Instructions
1
TF card
8GB min.; class 10. Branded TF cards would be reference which are much more reliable.
2
HDMI to HDMI
cable or HDMI to
DVI cable
HDMI to HDMI cable is used to connect HD TV or HD monitor
3
AV video cable
A standard AV video cable can be used to connect stimulated monitor if a HDMI monitor is unavailable.
4
Keyboard and
mouse
Any keyboard and mouse with USB port is applicable; Keyboard and mouse are high-power, so a USB concentrator is required.
5
Ethernet
cable/USB
WiFi(Optional)
Network is optional, It makes more convenient to
mount and upgrade software in your Orange Pi PC.
6
DC power adapter
5V/2V min. high qualified power adapter, OTG can used a power supply.
7
Audio cable
(Optional)
You can select an audio cable with 3.5mm jack to feel stereo audio.
You need at least some accessories like the following if it is your first time to use the Orange Pi(we would suggest you using the Expansion board at the same time).
HDMI to HDMI cable HDMI to DVI cable AV video cable
TF card DC power adapter Expansion Board
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2. Step 2: Prepare a TF Card or EMMC Image
1) Write Linux into TF Card Based on Windows Platform
a. Inserting the TF card into the computer, the capacity of the card must be
b. Formatting the TF card.
i Download tools for formatting TF card, such as TF Formatter, it
ii Unzip the downloaded files, and run setup.exe
iii In the options settings select the "format" button for quick
In order to use Orange Pi normally, you must install the operating system into TF card first.
bigger than the operating system, usually requires 8GB or bigger.
could be downloaded from:
https://www.sdcard.org/downloads/formatter_4/eula_windows/
formatting. "Format size adjustment" select "(ON)"
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iv Make sure the inserted TF card disk are in accordance with the
v Click the "Format" button.
c. Download the operating system image file from the download page, the
d. Unzip the downloaded file (in addition to the Android system, this
e. Right click to download the file, select "Unzip file" to write image to TF
i Download tools to write image,such as Win32 Diskimager, here is the
ii Select the image file path that has been unzipped.
iii Click "Write" button and wait for the image to write.
iv After the image is written, click "Exit" button.
chosen disk.
page address is as following:
http://www.orangepi.org/downloadresources
method can be used to burn to write, the Android system need another
burn, the following will introduce)
card
download page:
http://sourceforge.net/projects/win32diskimager/files/Archive/
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2) Write Linux into TF card based on Linux platform?
a. Inserting the TF card into the computer, the capacity of the card must be
b. Formatting the TF card.
i Run fdisk –l order to make sure TF disk.
ii Run umount /dev/sdxx to uninstall all partitions of TF Card.
iii Run sudo fdisk /dev/sdx order. Use o command to delete all
iv Run sudo mkfs.vfat /dev/sdx1 command to format the TF card
c. Download the OS image from download page
d. Unzip and right click the downloaded file, select " Unzip file"
e. Write image to TF card
i Run sudo fdisk –l order to make sure the TF card disk
ii make sure the image file hash key is the same as download page
iii Run umount /dev/sdxx order to uninstall all partitions in TF Card
iv Run sudo dd bs=4M if=[path]/[imagename] of=/dev/sdx to write
3) Use PhoenixCard tool to write Android image into TF card
larger than the operating system image, usually requires 4GB or greater
capacity.
partitions of TF Card, and then us n order to add a new partition, finally use w command to save and exit.
partition set up last step to FAT32 form(according to your TF card disk to replacex). Or you could skip this step since command in Linux will format TF card automatic.
http://www.orangepi.org/`downloadresources
mention(optional). It will output sha1sum [path]/[imagename], which should be same as the image paye "SHA-1"
down image file. Wait for the image to write. If it cannot work at 4M, then replace a 1M which takes more time. You can run sudo pkill –USR1 –n –x dd order to monitoring procedure.
It is impossible for Android image to be written into TF card by using
dd command under Linux or using Win32 Diskimager under Windows. Here
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a. Download the Android OS image and PhoenixCard tool.
b. Format the TF card c. Please make sure the inserted TF card is in accordance with the chosen
d. Click "OK" button after successfully formatted the TF card to normal.
PhoenixCard tool is applicable for Android image writing.
Download PhoenixCard from here:
https://drive.google.com/file/d/0B_VynIqhAcB7NTg2UkRDdHRWX2s/
edit?usp=sharing
Download Android OS image from here:
http://www.orangepi.org/downloadresources/
TF card, click "restore" button for TF card formatting.
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e. Burn the Android OS image into your TF card. Please pay attention to
f. Click "Burn" button for writing to TF card and wait for it finish
g. Click "Exit" button after burn Android image to TF card successfully.
4) Write Armbian Image into TF Card
a. Insert TF card into computer, please note that the TF card capacity must
b. Download the OS image file from the download page:
c. Write the image into TF card.
the following with red marks.
bigger than the operating system image, usually need to be 8GB or
bigger.
http://www.armbian.com/download/
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i Download image writing tool such as Rufus, the download page:
ii Select the image file path that has been unzipped
iii Click "start" button and wait for the image to write.
https://rufus.akeo.ie/
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iv After the image is written, click "close" button
5) Write Android image into EMMC
a. Download corresponding Android image and Phoenix Card writing tool.
b. Formatting SD card.
c. Make sure the Disk is same as TF card, and start formatting SD card.
d. Write Android into TF card, please note the red mark, which is different
e. Power it on, you could found that the red LED on board is flashing
6) Write Linux image into EMMC
Steps for writing image into EMMC is almost the same with writing into
TF card.
from writing into TF card.
After written image with Card production, then exit.
which means the image is writing. When the LED is off, image written
finished. Take off the TF card, then power the board on, it should run.
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Method 1:
a. $ sudo OrangePi_FormatEMMC.sh Formatting EMMC
Method 2:
In this section would take image: ubuntu_server_zeroplus2_H5_V0_1.img as an example to illustrate how to write Linux image into EMMC. We would recommend you use the server version image since the RAM of zero plus2 is not too big.
$ sudo OrangePi_Install_OrangePi_2_EMMC.sh Writ image into EMMC
Wait for writing finish and re-boot
$ sudo OrangePi_Settings
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3. Step 3: Boot your Orange Pi
1) Hardware Connection Sketch Map
Select the fourth one Storage Setting
Select the first one, Format EMMC as Normal Storage First format EMMC Select fourth one, Install Image into EMMC Install image into EMMC and re-boot
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Orange Pi Zero Plus2 runs on Android 5.1 system
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Orange Pi Zero Plus2 runs on Debian system
Orange Pi Zero Plus2 runs on Ubuntu system
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2) Details of Booting Steps
a. Insert the TF card with written image in to the TF card slot.
b. You could use HDMI cable to connect your Orange Pi to HDMI TV
c. There is 13pin on board which you could connect to expansion board.
d. It is the network module on board, which you can access Orange Pi
e. You could connect to a power adapter on mic USB OTG with a
or monitor.
You could also use AV interface and audio interface to connect output video and audio to analog TV or display.
For expansion board, 2USB ports, mic and IR receiver are available.
to the wired network.
power adapter up to or bigger than 5V/2A. Avoid using smaller power GSM mobile phone charger, it is not able to output 2A even if it marked "5V/2A ".
Note: Micro-USB（OTG）cannot use as power input which may cause the fail boot of the OrangePi. Only the power interface could input power.
The Orange Pi will boot in a few minutes If the above steps are successful. There will be graphical interface in he monitor. It may take a
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4. Step 4: Turn off your Orange Pi Correctly
You can use the shutdown button on the interface to safety close the
You can also close the system by entering commands in the shell:
5. Other configuration
1) Connect to the wired network
Method 1:
a. Enter the following in the command line:
b. If no, load the corresponding module according to the wlan model
c. Enter command ifconfig, you should see wlan0(hypothesis it is wlan0)
d. Configure wired network, first you need to know ssid and psk(account
e. Reboot the computer and the wired network will work.
long time to start the first time, please wait patiently. The next time will boot very fast.
Orange Pi.
sudo halt
or
sudo shutdown –h
It will be safety to turn off the Orange Pi. If directly use the power button to shut down the system may damage the file system on TF Card. After the system is closed, the power can be cut off by more than 5 seconds’ press.
$ ifconfig
To check whether there is (wlan*)
$ insmod bcmdhd.ko For example: For AP6212 is bcmdhd.ko
and password), enter corresponding wlan*, ssid, psk
$ sudo nano /etc/network/interfaces (add the following contents) auto wlan0 iface wlan0 inet dhcp wpa-ssid xxxx wpa-psk xxxx
$ sudo reboot
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Method 2:
a. Build wifi hotspot configuration file of wpa_supplication.conf for on
b. Connect wifi, here is the command:
c. Test the condition of wifi connection
2) Login via vnc and ssh
Login via serial port and install ssh
Modify ssh configuration file /etc/ssh/sshd_config
/etc/network/ directory and add the following:
network={
ssid="wifi hot spot name" psk="wifi hot spot password" priority=1
}
ifconfig wlan0 up sudo wpa_supplicant -i wlan0 -c /etc/network/wpa_supplication.conf & dhcpcd wlan0 &
Use iwconfig command, you will find the related information of wlan0, use ping
command to test.
If there is no condition for connecting HDMI, you could enter the system via vnc or ssh remote login.
apt-get install ssh
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Check the IP with ifconfig, login via ssh of root user
3) HDMI or 3.5mm Sound Output(3.5mm sound output would
a. The sound was default to output via HDMI on image, it could check and
b. It needs to modify configuration on file system for output on 3.5mm of
c. How to use mic sound recording
6. Universal Software Configuration
1) Default Account Changing
a. Use root account to login Orange Pi(please note that do not login with
require using an expansion board)
change via alsamixer. ls /etc/asound.conf card indicates card number, device indicates device number. aplay -l it could check the system to load the sound card number and details cat /proc/asound/cards it also could check the sound card and details It could be used after use alsamixer to change the sound card. alsactl store -f /var/lib/alsa/asound.state used for saving modified parameters
/etc/asound.conf, modify card1 into card0, or use amixer to modify. The
default one is configured, or you could use player on graphical interface
to switch via sound channel selection.
arecord -d 5 -f cd -t wav 123.wav After recording, use the following to play aplay 123.wav
The default log in account is orangepi. In order to secure, it is recommended to modify the default orangepi accounts to your own account, for example Zhangsan. Steps are as follows:
the account of orangepi)
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b. $ usermod -l zhangsan orangepi Change orangepi account into
c. $ groupmod -n zhangsan orangepi Change group
d. $ mv /home/ornagepi /home/zhangsan Change directory of original
e. $ usermod -d /home/orangepi orangepi Set this directory to orangepi
f. $ cat /etc/passwd It should be shown as below:
2) U Disk Automatic Mounted Configuration
a. sudo apt-get install usbmount
b. sudo vim /etc/udev/rules.d/automount.rules
c. udevadm control –reload-rules
3) System Source Configuration
a. Open the source file
Zhangsan
orangepi
user's home directory
After the modification of the above iterms, it can be used the new
account Zhangsan to land.
ACTION=="add",KERNEL=="sdb*", RUN+="/usr/bin/pmount --sync
--umask 000 %k" ACTION=="remove", KERNEL=="sdb*", RUN+="/usr/bin/pumount %k" ACTION=="add",KERNEL=="sdc*", RUN+="/usr/bin/pmount --sync
--umask 000 %k" ACTION=="remove", KERNEL=="sdc*", RUN+="/usr/bin/pumount %k"
It could refer to this: http://unix.stackexchange.com/questions/134797/how-to-automatically-mou nt-an-usb-device-on-plugin-time-on-an-already-running-sy
Take Ubuntu as an example:
$ sudo vi /etc/apt/sources.list
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b. Edit source file
4) Remote desktop installation
a. $sudo apt-get install tightvncserver Install VNC
b. vncpassw Set the password: do not execute this command but
Replace the source file with your favorite source. Take an
example of Ubuntu 16.04 on Zhonkeda source:
deb http://mirrors.ustc.edu.cn/ubuntu-ports/ xenial main
multiverse restricted universe
deb http://mirrors.ustc.edu.cn/ubuntu-ports/ xenial-backports
main multiverse restricted universe
deb http://mirrors.ustc.edu.cn/ubuntu-ports/ xenial-proposed
main multiverse restricted universe
deb http://mirrors.ustc.edu.cn/ubuntu-ports/ xenial-security main
multiverse restricted universe
deb http://mirrors.ustc.edu.cn/ubuntu-ports/ xenial-updates main
multiverse restricted universe
deb-src http://mirrors.ustc.edu.cn/ubuntu-ports/ xenial main
multiverse restricted universe
deb-src http://mirrors.ustc.edu.cn/ubuntu-ports/ xenial-backports
main multiverse restricted universe
deb-src http://mirrors.ustc.edu.cn/ubuntu-ports/ xenial-proposed
main multiverse restricted universe
deb-src http://mirrors.ustc.edu.cn/ubuntu-ports/ xenial-security
main multiverse restricted universe
deb-src http://mirrors.ustc.edu.cn/ubuntu-ports/ xenial-updates
main multiverse restricted universe
Note: xenial is the version of the code name in this source, if the other version of Ubuntu needs to replace the corresponding version code which can be found on the internet.
There are a lot of software, such as VNG, XRDP, X2GO, etc. For X2GO,
it has more functions, and desktop color restore is very good which does not need too much configuration. And XRDP is much more safety than VNC.
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c. Open one or more of desktops by vncserver or
5) NAS and DLAN Configuration
a. NAS：
b. DLNA:
i sudo apt-get minidlna
ii Execute the following command to modify the configuration file:
iii Add the following:
iv Established above folders respectively, noted that path consistency
v Re-start minidlna to take effect the configuration: /etc/init.d/minidlna
executing vncserver directly. It will prompt you to enter the password twice, when prompted whether can be read only to select the N.
vncserver:1(vncserver:2)… you can also transfer more parameters through the full command as below: vncserver :1 -geometry 1024x768 -depth 16 -pixelformat rgb565
(Note: If it prompted you that cannot find the file or other error when installing, please run sudo apt-get update to update the software source and try installing again.)
There are many files could be reference from Internet, for example:
http://www.geekfan.net/5003/, it detailed descriptions on the operation and
the mounted of U disk is very useful.
Mainly through the minidlna software to achieve the sharing of media resources within the LAN, such as sharing video, music, etc.. The installation steps are as follows:
sudo nano /etc/minidlna.conf
Note: you can also use other text editor to modify.
media_dir=A,/nas, path: /DLNA/Music media_dir=V,/nas, path: /DLNA/Video media_dir=P,/nas, path: DLNA/Picture db_dir=/nas, path: /DLNA/log db_dir=/nas, path: /DLNA/db
ctrl +o and enter, ctrl +x to save and exit.
and assigned to read and write permissions. In order for convenient, it could be Chmod 755, such as sudo Chmod 755 /nas path /DLNA/Music
restart.
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6) Thunder remote download
a. Go to the Thunder routing forum to download the required installation
b. Enter the directory after uploaded the unzip file to OrangePi. It is
c. Installation method of version 1.0.31:
i $ cd /xxx/xunlei The xxx is the directory of installation xunlei file
ii $ chmod 755 portal
iii $ ./portal
iv You will get an activation code after booting like the following:
Transmit the corresponding file on the computer to the corresponding folder through samba. Note: It is recommended to download MoliPlayer on the mobile device. The effect is good and no blue light pressure on both Android and IOS.
package first. The link for stable version:
http://luyou.xunlei.com/thread-12545-1-1.html.
Download Xware1.0.31_cubieboard zip file.
Note: If you want to try the latest version, you can download the latest test version: http://luyou.xunlei.com/thread-15167-1-1.htm.
recommended to rename the file to xunlei
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v Copy this activation code to http://yuancheng.xunlei.com (Which
vi Setting start up
d. Installation of version 3.0.32.253:
i $ cd /xxx/xunlei The xxx is the directory of installation file of
ii $ sudo nano thunder_mounts.cfg Modify the download path
required to log in with account of Thunder). Then click the tab on the top right corner to add, fill in the activation code to complete the binding according to the following figure.
$ sudo nano /etc/rc.loacl add the following contents before exit 0 cd /xx/xunlei ./portal & ctrl +o and enter, ctrl +x to save and exit.
xunlei
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iii chmod +x etm_monitor
iv Run ./etm_monitor, there will be an activation code page like
v Setting start up
7) Modify the size of ext4 file system
Method 1
Method 2
version 1.0.32. And then binding on the Thunder remote page (above steps 4,
5). There might be one or two errors while running, ignore it (selection type of shell and generation of INI file).
sudo nano /etc/rc.loacl add the following contents before exit 0 cd /xx/xunlei ./etm_monitor & ctrl +o and enter, ctrl +x to save and exit.
It could be remote downloading on computer, mobile phone or tablet by
login yuancheng.xunlei.com
After made the written image into SD card for booting, enter into rootfs partition’s expansion of file system. It could enhance the performance of SD card to avoid limited storage cause problem.
Extend rootfs file partition of TF card on PC: Select the specified disk, right click and select the corresponding disk, select "change size" and adjust it into your desired size, click "re-size", close the dialog box and click "apply all operations", select the application to complete the expansion operation
Enter into the system and extend via shell Before partition
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a. Expand file system
i Boot to Linux, umount /dev/sdb1 and /dev/sdb2, if it prompts disk
ii Use fdisk /dev/sdb to adjust the partition size, after into it, enter p,
iii Enter d to delete the partition need to change the size(my file system
iv Enter n to build a new partition, make sure the initial position is the
Enter into system and expend via resize_rootfs.sh
Enter resize_rootfs.sh on command line, the system will expending automatically, Reboot the system and use df -lh to check whether expending is successful
busy, then use fuser to clean the using disk(we will recommend using another Linux booting disk to lead the system).
and keep in mind about the initial position of needed extending size partition.
is /dev/sdb2, which is the 2 partition ).
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v Enter w to save the partition data.
vi Use the following command to check the file system(make sure it is
vii Adjust the partition size
viii It could mount a disk partition, you could check whether it has
b. Shrink file system
i Boot to Linux, umount /dev/sdb1 and /dev/sdb2, if it prompts disk
ii Use the following command to check the file system(make sure it is
iii Modify the size of file system(Use resize2fs)
iv Use fdisk /dev/sdb to adjust the partition size, after into it, enter p,
v Enter d to delete the partition need to change the size(my file system
vi Enter n to build a new partition, make sure the initial position is the
8) How to use gc2035 on Linux
same as you deleted, and enter the number as you desire.
a right file system)
e2fsck -f /dev/sdb2
resize2fs /dev/sdb2
changed.
busy, then use fuser to clean the using disk(we will recommend using another Linux booting disk to lead the system).
a right file system)
e2fsck -f /dev/sdb2
resize2fs /dev/sdb2 900M
The "s"after the number represents specifying the size of file system via the sectors(every sector calculated by 512 bite). You could also specify it into K(KB), M(MB), G(GB), etc.
and keep in mind about the initial position of needed extending size partition. You need to first delete the partition then build a new one because the fdisk could not modify the size dynamic(you need to calculate the size, it have to enough to contain the file system adjusted in last step).
is /dev/sdb2, which is the 2 partition ).
same as you deleted, and enter the number as you desire. Besides, if it is boot-able partition you want to change, note that need to keep the bootable mark in case cannot boot.
The above illustration is using fdisk and resize2fs to modify partition and file system, you could also use gparted. Gparted has graphical interface and it could help you to re-size file system at the same time of re-sizing partition. Goarted is much easier to use and reduce the change to make mistake. For now our official Lubuntu and Raspbian could not use it.
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a. Use find command to find the location of the following files, and load it
b. Use camera in Linux
i Load up driver
ii Install motion
iii Modify configuration
iv Create folder for images saving
v Modify permission
vi Continue modifying configuration
vii Boot the server
9) eth0 and wlan0 static mac address setting
a. If the system do not use systemd, you could modify rc.local directory
according to the specified order
insmod videobuf-core.ko insmod videobuf-dma-contig.ko insmod uvcvideo.ko insmod cci.ko insmod vfe_os.ko insmod vfe_subdev.ko insmod gc2035.ko
insmod vfe_v4l2.ko There should be generated video0 on /dev/ after loaded. After low-level driver install, then the Andoird could be used directory.
sudo modprobe gc2035 sudo modprobe vfe_v4l2
sudo apt-get install motion
sudo nano /etc/motion/motion.conf stream_localhost off
mkdir ~/motion
chmod 777 motion
sudo nano /etc/default/motion start_motion_daemon=yes
Sudo /etc/init.d/motion start Enter the following in browser: localhost:8081 You could check image output from camera. Besides, you could also refer to this link:
http://www.cnx-software.com/2015/09/26/how-to-use-orange-pi-camera-in-l inux-with-motion/
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b. If the system used systemd, you also need to add the following besides
10) Orange Pi Android root
a. Open adb debug mode
and add the following:
$ vim /etc/rc.local MAC=00:e0:4c:a1:2b:d4 ifconfig wlan0 down ifconfig wlan0 hw ether $MAC ifconfig wlan0 up dhclient &
After rebooting, you could use ifconfig to check whether mac address has
changed.
the above steps:
$ cd /etc/systemd/system/ $ vim change_mac_address.service (You could name the server, format
just like the following)
[unit] Description=Change OrangePi Wifi mac address
[Service] ExecStart=/etc/rc.local RemainAfterExit=yes
[Install] sWantedBy=multi-user.target
$ systemctl enable change_mac_address.service Modify mac address of eth0 is same as modifying wlan0’s, just need to replace wlan0 into eth0.
There is defaulted with root permission on Android pre-installed, but lacking authorization management software. The following is how to add authorization management software.
You need to have UsbModeSwitch.apk and UPDATE-SuperSU-v2.46.zip, install kingroot and make sure OTG on Orange Pi could connect to PC.
Use U disk or card reader to install UsbModeSwitch.apk into Orange Pi
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b. After connected Orange PI and PC, open command mode of PC, enter
OS and open it, tick "enable usb device mode" and use debug cable to connect OTG port and PC (make sure it is micro usb-cable in case other cables could not be recognized). Normally PC would search and install adb driver software automatically. If PC failed to install, you could install PC version’s Peasecod to install the driver software.
related command of adb(you need to install adb debug command, which
Peasecod has adb command ). Here is the command: adb remount adb shell
windows(win+r) command line enter into command mode, then enter into kingroot directory and execute the following steps:
adb shell
root@rabbit-p1:/ # mkdir /tmp root@rabbit-p1:/ # cd /system/bin root@rabbit-p1:/ # mount -o remount, rw /system root@rabbit-p1:/system/bin # ln -s busybox-smp unzip
Logout adb shell Mode
root@rabbit-p1:/exit (Or Ctrl + C) Unzip UPDATE-SuperSU-v2.46.zip You will obtain META-INF/com/google/android/update-binary and put it into specific catalog. adb push /path/UPDATE-SuperSU-v2.46.zip /data/local/tmp path is file’s path adb push /path/ update-binary /data/local/tmp adb shell root@rabbit-p1:/ #cd /data/local/tmp root@rabbit-p1:/ #sh update-binary 0 1 /data/local/tmp/UPDATE-SuperSU-v2.46.zip
......
......
After executed scripts, enter reboot command and reboot it, you could
use the device authorization management software normally.
After rebooted, there might be no super administrator icon, you need to
delete the desk configuration file and reboot the board.
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III. Linux Kernel Source Code Compilation
1. Download Linux Source Code
In order to support the rapid development of the project, we are writing this sections for project configuration options to the binary file. When the system is running, it can get the information of the system running by reading the binary file, which can greatly simplify the time of project development.
This manual describes how to use the binary file to speed up the development of the project.
Hardware: Orange Pi development board*1, Card reader*1, TF card*1, power supply*1
Note: In the following sections, * indicates wild-cards, you need to fill in the actual values according to their file storage path.
You could download the source code from the official website(Source code for H5 chip are the same):
http://www.orangepi.org/downloadresources/
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2. Compile Project Source Code
Enter into content of lichee, command
If there is .buildconfig after commanded ll –a, delete it
Subsection and compress the file, then unzip it after finish downloaded:
buildroot: Project compilation script brandy: gcc-linaro, boot and uboot source code and open source cross compiler tool linux-3.10: Kernel source code tools: Tools of project compilation build.sh: compilation script
You need to compile the entire project while it is your first time to use the source code. You can use the following commands in the /lichee directory to complete the project:
$ ll -a Check if there is an executable permission on build.sh, if not, modify the permissions
$ chmod 755 build.sh
$ rm –rf .buildconfig
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Use the following command to compile the entire project
$ ./build.sh config
At this point the system will prompt the choice of the chip, as shown
below, for OrangePi, select sun50iw2p1
At this point, the system will be prompted to select the platform, as
shown below, for OrangePi, select Android
At this point, the system will be prompted the choice of the board, as
shown below, for the OrangePi, select dolphin-p1
Appear this interface indicates waiting for the compiler.
Wait fifteen minutes or so, compile complete.
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3. Update the Kernel Image File and Replace Library
After compilation is finished, the following files will be generated in the
Write the image
：
directory：
libs
：
lichee/out/sun50iw2p1/android/common/lib/modules/3.10.65
Download image from official website：
http://www.orangepi.org/downloadresources/
$ sudo dd bs=4M if=*.img of=/dev/sdb
Pull out the card reader, and then insert it again.
At this time, the SD card is inserted into PC, view the SD card mount point (if you don't know how to get a mount point for the SD card, please refer to the diagram below).
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The first boot partition
The second rootfs partition
Copy the kernel image file generated by the compiler to the first partition (boot partition)
Copy the lib library which generated after compilation to the second partition (rootfs partition)
We would suggest using compilation system on github of official website.
build.sh Execute script into the graphical interface of compilation extenal Inside are patch and some configuration kernel file output File generated script Script compiled toolchain Cross compiler location uboot uboot source code
Execute./build.sh enter into graphical interface and select Zero Plus2
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Enter password of root
Update Kernel directory and module
Select corresponding file directory and update uImage and modules
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IV. Android Kernel Source Code Compilation
1. Install JDK
Hardware: Orange Pi development board*1, Card reader*1, TF card*1,
power supply*1
Software
Linux host computer, which hard disk space at least 50G (to meet a fully compiled need)
Linux host computer needs: Version 2.7.3 of Python; Version 3.81-3.82 of GNU Make; JDK 6; Version 1.7 or higher version of Git.
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Download and install JDK, you will obtain jdk-6u31-linux-x64.bin
Modify the permission of jdk-6u31-linux-x64.bin, which has no prior
$./jdk-6u31-linux-x64.bin
Input at terminal
Command line input Jav and press tab to see whether it can auto
2. Install Platform Supported Software
3. Download Android Source Package
The following will illustrate jdk1.6 installation, it would be same for jdk1.7 installation.
permission
It will generate a folder:
Note that JAVA_HOME is the name of the current directory, you need to fill in according to your own storage directory.
$ export JAVA_HOME=*/jdk1.6.0_31 $ export PATH=$PATH:/$JAVA_HOME/bin $ export CLASSPATH=.:$JAVA_HOME/lib $ export JRE_HOME=$JAVA_HOME/jre
completion (Java), which indicates it can successfully installed
$ sudo apt-get install git gnupg flex bison gperf build-essential \
zip curl libc6-dev libncurses5-dev:i386 x11proto-core-dev \ libx11-dev:i386 libreadline6-dev:i386 libgl1-mesa-glx:i386 \ libgl1-mesa-dev g++-multilib mingw32 tofrodos \ python-markdown libxml2-utils xsltproc zlib1g-dev:i386
$ sudo ln -s /usr/lib/i386-linux-gnu/mesa/libGL.so.1
/usr/lib/i386-linux-gnu/libGL.so
Download website: http://www.orangepi.org/downloadresources/
Then you will obtain the following directories:
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4. Install Compiler Tool Chain
5. Compile Lichee Source Code
6. Compile Command of Android Code
The compiler tool chain has been integrated in Android SDK. Tool chain
is on: lichee/brandy/gcc-linaro/ of Android SDK(already exist)
There are Android and Lichee after unzipped the package, enter the
directory of Lichee:
$ cd lichee
$ ./build.sh lunch Select sun50iw2p1 Print information of successful compilation
Input the command: $ cd android $ source ./build/envsetup.sh
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$ lunch dolphin_fvd_p1-eng # Select the scheme number
$ extract-bsp # Copy the kernel and the drive module
$ make The rear values of # is for the simultaneous compilation
process, dependent on the host configuration
$ pack #Packaged into firmware
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$ cd */lichee/tools/pack/
Write image:
Copy the generated image file i to the SD card, switch to the windows operating system. Programming software download website
http://www.orangepi.org/downloadresources/
Download the compressed package, unzip and get the folder
Enter the folder, open the program to run as Administrator
：
Write Android image on Windows with this tool:
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Insert the TF card with written image to OrangePi, turn on the computer then you could enter to Android system.
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V. Use Project Configuration Files
1. sys_config.fex Introduction
2. Examples
1) Modify the output mode into tv
tv-out out, the output type of tv0 is invalid, you need to set the output
Configure hardware: sys_config.fe
The sys_config.fex is a binary configuration file that used by the SOC kernel driver or LiveSuit for a particular target board, including how to set up a variety of peripherals, ports, and I/O which based on the target version.
For OrangePi, the location of the project configuration document is lichee/tools/pack/chips/sun8iw7p1/configs/dolphin-p1/sys_config.fex
Copy the file to the directory of /lichee, use command: $ cd ./lichee $ cp ./tools/pack/chips/sun8iw7p1/configs/dolphin-p1/sys_config.fex ./
You could personalized configuration of sys_config.fex according to sysconfig1.fex_manul_linux_BSP_v0.4.pdf. Direcotory of sysconfig1.fex_manul_linux_BSP_v0.4.pdf is /lichee/buildroot/docs.
type of tv1 into pal.
Modify defaulted enable display output configuration into tv [tv0] used = 1 tv_dac_used = 1 dac_src0 = 0 dac_type0= 0 interface= 1 [tvout_para] tvout_used= 1 tvout_channel_num= 1
：
[disp] disp_init_enable= 1 disp_mode= 1 screen0_output_type= 2
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2) Loading tv.ko module automatically after booted
Capacitance touch panel (capacitor tp)
Configuration Item
Configuration Meaning
ctp_used=xx
Whether turn on capacitance touch panel, if so set the value as 1, and vice verso 0.
ctp_name =xx
Indicates the control scheme used in the specified scheme, for now there are: "ft5x_ts" or "Goodix-TS".
ctp_twi_id=xx
Used for selecting i2c adapter, there are 0 and
2.
ctp_twi_addr =xx
Indicates the device address of i2c, it is related to the specific hardware.
ctp_screen_max_x＝xx
Maximum coordinates of the X axis of the touch panel
ctp_screen_max_y=xx
Maximum coordinates of the Y axis o the touch panel
ctp_revert_x_flag=xx
Whether needed to flip the X coordinates, if so then set 1, and vice verso 0.
ctp_revert_y_flag=xx
Whether needed to flip the Y coordinates, if so then set 1, and vice verso 0.
screen0_output_mode= 11 screen1_output_type= 2 screen1_output_mode= 11 dev0_output_type = 4 dev0_output_mode = 4 dev0_screen_id = 0 dev0_do_hpd = 1 dev1_output_type = 2 dev1_output_mode = 11
Modify sys_confi and replace it when it generated OrangePiH5.dtb. If would be faster if use compilation system on githug. About compilation you could refer to the charter of Linux Compilation.
Enter /lib/ directory, enter command:
depmod -a
Add one more line on /etc/modules
tv
It would be tv out after booted
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ctp_int_port=xx
GPIO configuration of the interrupt signal of capacitive touch panel
ctp_wakeup=xx
GPIO configuration of the wake-up signal of capacitive touch panel
ctp_io_port=xx
Capacitive screen IO signal, currently share with interrupt signal common pin
Configuration samples:
ctp_used = 1 ctp_name = "ft5x_ts" ctp_twi_id = 2 ctp_twi_addr = 0x70 ctp_screen_max_x = 800 ctp_screen_max_y = 480 ctp_revert_x_flag = 0 ctp_revert_y_flag = 0 ctp_int_port = port:PH21<6><default> ctp_wakeup = port:PB13<1><default><default><1> ctp_io_port = port:PH21<0><default>
Note: If you want to support the new capacitive touch IC, you need to combine the configuration of the BSP A10 layer, which should be based on the original capacitive touch IC code, to make the appropriate changes. Specifically, 1) ctp_twi_id should be consistent with the hardware connection in sys_config; 2) In the drive part of the code: the use of twi from the device name + address should be consistent with the ctp_name and ctp_twi_addr in sys_config configuration. At the same time, the other sub configuration in sysconfig should also be properly configured, these configurations should be corresponding processing in the program.
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VI. OrangePi Driver development
1. Device Driver and Application Programming
1) Application Program (app.c)
In order to help developers become more familiar with OrangePi, this manual describes how to use simple device driver modules and applications on the development board.
Hardware:
Orange Pi development board*1, Card reader*1, TF card*1,
power supply*1
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2) Driver Program (OrangePi_misc.c)
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2. Compile device driver
Copy the OrangePi_misc.c to the */lichee/linux-3.4/driver/misc directory:
Enter to */lichee/linux-3.10/drivers/misc/, and modify makefile
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Modify Makefile on currently file, shown as following:
There is Kconfig on the same sibling folders with Makefile. Each Kconfig respectively describes the the source directory file related kernel configuration menu. In the kernel configuration making menuconfig, it read from the Kconfig config menu and the user configuration saved to the config. In the kernel compile, the main Makefile by calling this.Config could know the user's configuration of the kernel.
Kconfig is corresponding to the kernel configuration menu. Add a new driver to the kernel source code, you can modify the Kconfig to increase the configuration menu for your drive, so you can choose whether the menuconfig driver was compiled or not.
Back to the source code directory:
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3. Cross compiler Application Program
$ ./build.sh
After compiled the kernel, there will be an orangepi_misc.ko file
generated on the directory of lichee/linux-3.10/output/lib/modules/3.10.65
There is a .ko module which generated after compiled of
OrangePi_misc.c on */lichee/linux-3.4/output/lib/modules/3.4.39/
Insert U disk (please note the SD card should have been written image) if the SD card system is mounted to the directory / dev / SDB, SD card will have two sub mount points, respectively are / dev / sdb1 and /dev/sdb2. Two partition of SD card will automatically mount to the PC /media/ directory, the first partition is the boot partition and the second partition is the rootfs partition.
Copy the OrangePi_misc.ko file to /media/*/lib/modules/3.4.39. $ cp OrangePi_misc.ko /media/*/lib/modules/3.4.39
Here will take arm-linux-gnueabihf-gcc as an example. Check whether there is the cross compiler, if not, then download and install it. $ arm-linux-gnueabihf-gcc -v
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While compiling the application, you will fill that you need the cross compiler arm-linux-gnueabihf-gcc, download and install it.
Unzip the downloaded file and enter the the directory
Check the information after entering bin directory
pwd hows the path and export it into the whole project
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4. Running Driver and Application
$ ll /etc/environment shows that the file can only read, need to modify permissions $ chmod 755 /etc/environment Modify permission
Add the path to the whole environment variable
Compile the application with cross compiler
$ arm-linux-gnueabihf-gcc app.c –o aq There will be an ap application generated in the directory, copy it to the development board file system(on the rootfs directory of /home/orangepi/) $ cp aq /media/*/home/orangepi/
Removed the SD card and inserted it into the development board and
power on.
You need to switch to root users and load module driver module to
the development board first.
$ insmod /lib/modules/orangepi.ko
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$ lsmod To check whether it is loaded
$ ll /dev/orangepimisc( Miscellaneous equipment automatically generated device files, the specific look at the driver code)
Executive application (note the use of the application, the specific check
at the code)
$ ./aq /dev/orangepimisc
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VII. Using Debug tools on OrangePi
1. Operation Steps on Windows
Hardware: Orange Pi development board*1, Card reader*1, TF card*1,
power supply*1
TTL to USB cable
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1) Install USB driver on Windows
Download and unzip the latest version of driver
Choose application installation as Administrator
Wait for completing installation
2) Install putty on Windows
Download putty installation package
In order to get more debugging information in the project development process of using OrangePi, OrangePi default support for serial information debugging. For developers, you can simply get the serial port debugging information with the materials mentioned above. The host computer using different serial debugging tools are similar, basically can reference with the following manual for deployment. There are a lot of debugging tools for Windows platform, the most commonly used tool is putty. This section takes putty as an example to explain the deployment.
PL2303_Prolific_DriverInstaller_v130.zip
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Unzip and install
Open program after installed, as shown below
3) Connecting method
4) Equipment information acquisition
Start menu select control panel
Use the TTL to the serial port cable, one end connected to OrangePi, the other end connected to PC
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Click on the device manager to check the port number
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5) Putty Configuration
6) Serial Debug Port
2. Operation Steps on Linux
Serial port should set to the corresponding port number (COM5), the
speed should set to 115200
Power on and boot OrangePi, the serial port will automatic print debug log
There are Minicom and Kermit serial debugging tools for Linux, this section will take Kermit as an example to have an illustrate.
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1) Install Kermit
Install the Kermit by execute command:
Configurate Kermit
Add lines：
$ sudo apt-get install ckermit
$ sudo vi /etc/kermit/kermrc
set line /dev/ttyUSB1 set speed 115200 set carrier-watch off set handshake none set flow-control none robust set file type bin set file name lit set rec pack 1000 set send pack 1000 set window 5
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2) Connecting method
3) Equipment information acquisitio
Use the TTL to the serial port cable, one end connected to OrangePi, the other end connected to PC
Input command in the PC terminal to check the device number of TTL to the serial cable
$ ls /dev/
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It can be seen from the figure that TTL to the serial port cable is
Set the value of setline into /dev/ttyUSB0
4) Start debug
Input command in the host computer terminal, enter the Kermit mode:
identified as ttyUSB0, configure the /ect/kermit/kermitc file, update the
serial port information.
$ sudo vi /etc/kermit/kermitc
$ sudo kermit –c
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Power on and boot OrangePi, the serial port will automatic print debug
log
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