![[PukiWiki]](image/pukiwiki.png "[PukiWiki]")
| SOC | Allwinner H3 1.2GHz |
| CPU | Cortex A7 4コア |
| GPU | Mali-400MP2 |
| Memory | 512MB DDR3 |
$ cat /proc/cpuinfo Processor : ARMv7 Processor rev 5 (v7l) processor : 0 BogoMIPS : 5714.28 processor : 1 BogoMIPS : 5714.28 processor : 2 BogoMIPS : 5714.28 processor : 3 BogoMIPS : 5714.28 Features : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls vfpv4 idiva idivt CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x0 CPU part : 0xc07 CPU revision : 5 Hardware : sun8i Revision : 0000 Serial : 5400786708201c2a098e
$ lscpu Architecture: armv7l Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 4 Socket(s): 1 CPU max MHz: 1200.0000 CPU min MHz: 480.0000 Hypervisor vendor: (null) Virtualization type: full
$ cat /sys/bus/cpu/devices/cpu*/cpufreq/cpuinfo_max_freq 1200000 1200000 1200000 1200000
00000010 000fb8d7 00000006 00001000 00000011 00000064 00000003 b6f17034 00000004 00000020 00000005 00000009 00000007 b6eee000 00000008 00000000 00000009 b6f18b11 0000000b 000003e8 0000000c 000003e8 0000000d 000003e8 0000000e 000003e8 00000017 00000000 00000019 be9cc7ea 0000001f be9ccfef 0000000f be9cc7fa 00000000 00000000
$ uname -a Linux orangepione 3.4.113-sun8i #18 SMP PREEMPT Wed Jan 24 22:10:49 CET 2018 armv7l armv7l armv7l GNU/Linux
$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 16.04.4 LTS Release: 16.04 Codename: xenial $ cat /etc/os-release NAME="Ubuntu" VERSION="16.04.4 LTS (Xenial Xerus)" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.4 LTS" VERSION_ID="16.04" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" VERSION_CODENAME=xenial UBUNTU_CODENAME=xenial
$ gcc --version gcc (Ubuntu/Linaro 5.4.0-6ubuntu1~16.04.9) 5.4.0 20160609 Copyright (C) 2015 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Ubuntu 16.04.3 LTS orangepione ttyS0
orangepione login: root <- rootでログイン
Password: <- パスワードは1234
You are required to change your password immediately (root enforced)
Changing password for root.
(current) UNIX password: <- 1234を再度タイプ
Enter new UNIX password: <- ルートパスワードを設定
Retype new UNIX password: <- ルートパスワードを再度タイプ
___ ____ _ ___
/ _ \ _ __ __ _ _ __ __ _ ___ | _ \(_) / _ \ _ __ ___
| | | | '__/ _` | '_ \ / _` |/ _ \ | |_) | | | | | | '_ \ / _ \
| |_| | | | (_| | | | | (_| | __/ | __/| | | |_| | | | | __/
\___/|_| \__,_|_| |_|\__, |\___| |_| |_| \___/|_| |_|\___|
|___/
Welcome to ARMBIAN 5.38 stable Ubuntu 16.04.3 LTS 3.4.113-sun8i
System load: 0.08 0.20 0.10 Up time: 3 min
Memory usage: 6 % of 494MB IP:
CPU temp: 33°C
Usage of /: 75% of 2.9G
[ General system configuration (beta): armbian-config ]
Warning: a reboot is needed to finish resizing the filesystem
Please reboot the system as soon as possible
New to Armbian? Check the documentation first: https://docs.armbian.com
Thank you for choosing Armbian! Support: www.armbian.com
Creating a new user account. Press <Ctrl-C> to abort
Desktop environment will not be enabled if you abort the new user creation
Please provide a username (eg. your forename): orange <- 一般ユーザ作成
Trying to add user orange
Adding user `orange' ...
Adding new group `orange' (1000) ...
Adding new user `orange' (1000) with group `orange' ...
Creating home directory `/home/orange' ...
Copying files from `/etc/skel' ...
Enter new UNIX password: <- 一般ユーザのパスワード設定
Retype new UNIX password: <- 一般ユーザのパスワードを再度タイプ
passwd: password updated successfully
Changing the user information for orange
Enter the new value, or press ENTER for the default
Full Name []:
Room Number []:
Work Phone []:
Home Phone []:
Other []:
Is the information correct? [Y/n]
Dear orange, your account orange has been created and is sudo enabled.
Please use this account for your daily work from now on.
Your display settings are currently 720p (1280x720). To change this use the
h3disp utility. Do you want to change display settings now? [nY] n <- とりあえずnをタイプ
Warning: a reboot is needed to finish resizing the filesystem
Please reboot the system now
root@orangepione:~# reboot <- 再起動$ time sudo apt-get update && time sudo apt-get -y upgrade real 13m13.028s user 3m19.550s sys 1m21.170s
$ sudo armbian-config [sudo] password for orange:
$ sudo apt-get install ssh cmake git build-essential vim libgtk-3-dev openjdk-8-jre-headless libavcodec-dev libavformat-dev libswscale-dev libswresample-dev libavutil-dev libavresample-dev ccache strace
$ git config --global user.email tomoaki.teshima@gmail.com $ git config --global user.name "Tomoaki Teshima" $ git config --global push.default simple
$ time git clone git@github.com:tomoaki0705/opencv.git opencv-fork && pushd opencv-fork && git remote add upstream git@github.com:opencv/opencv.git && popd && time git clone git@github.com:opencv/opencv_extra.git
