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출처

고정 IP 설정

X
user@localhost:~

[user@localhost]$ sudo vi /etc/network/interfaces


auto eth0
#       iface eth0 inet dhcp
iface eth0 inet static
address 192.168.0.200
netmask 255.255.255.0
gateway 192.168.0.1
dns-nameservers 219.250.36.130

서비스 다시 시작

X
user@localhost:~

[user@localhost]$ sudo systemctl restart networking.service
[user@localhost]$ sudo systemctl status networking.service
[0m networking.service - Raise network interfaces
   Loaded: loaded (/lib/systemd/system/networking.service; enabled; vendor preset: enabled)
   Active: active (exited) since Sun 2017-08-27 13:26:01 CST; 30min ago
     Docs: man:interfaces(5)
  Process: 14900 ExecStop=/sbin/ifdown -a --read-environment --exclude=lo (code=exited, status=0/SUCCESS)
  Process: 14956 ExecStart=/sbin/ifup -a --read-environment (code=exited, status=0/SUCCESS)
  Process: 14952 ExecStartPre=/bin/sh -c [ "$CONFIGURE_INTERFACES" != "no" ] && [ -n "$(ifquery --read-envi
 Main PID: 14956 (code=exited, status=0/SUCCESS)
 
Aug 27 13:26:00 bpi-iot-ros-ai systemd[1]: Starting Raise network interfaces...
Aug 27 13:26:01 bpi-iot-ros-ai systemd[1]: Started Raise network interfaces.

DNS 설정

X
user@localhost:~

[user@localhost]$ sudo vi /etc/resolv.conf


nameserver 219.250.36.130

glmark2 설치

X
user@localhost:~

[user@localhost]$ sudo apt-get install git g++ build-essential pkg-config
[user@localhost]$ sudo apt-get install libx11-dev libgl1-mesa-dev
[user@localhost]$ sudo apt-get install libjpeg-dev libpng-dev
[user@localhost]$ cd ~/
[user@localhost]$ git clone https://github.com/glmark2/glmark2.git
[user@localhost]$ cd glmark2/
[user@localhost]$ ./waf configure --with-flavors=x11-gl
[user@localhost]$ ./waf build -j 4
[user@localhost]$ sudo ./waf install

lsmod

X
user@localhost:~

[user@localhost]$ lsmod
Module                  Size  Used by
hci_uart               18784  1
bcmdhd                565499  0
ft5x_ts                58051  0
ov5640                 41452  0
vfe_v4l2              175612  0
option                 29049  0
usb_wwan                5308  1 option
vfe_io                 28241  2 vfe_v4l2,ov5640
videobuf2_dma_contig     8494  1 vfe_v4l2
videobuf2_memops        1276  1 videobuf2_dma_contig
ss                     30684  0
videobuf2_core         22619  1 vfe_v4l2
ip_tables               9635  0
x_tables               12243  1 ip_tables

sunxi-mali 빌드 (실패)

X
user@localhost:~

[user@localhost]$ git clone --recursive https://github.com/linux-sunxi/sunxi-mali.git
[user@localhost]$ cd sunxi-mali
[user@localhost]$ make config
rm -f config.mk
make config.mk
make[1]: Entering directory '/home/pi/sunxi-mali'
make -f Makefile.config
make[2]: Entering directory '/home/pi/sunxi-mali'
ABI="armhf" (Detected)
Error: Failed to open /dev/mali: No such file or directory
VERSION="" (Detected)
Error: Failed to open /dev/mali: No such file or directory
Error: Failed to open /dev/mali: No such file or directory
Error: Failed to open /dev/mali: No such file or directory
Error: Failed to open /dev/mali: No such file or directory
Error: Failed to open /dev/mali: No such file or directory
Makefile.config:57: Unknown/unhandled Mali Version ""
Makefile.config:58: Use VERSION=(r2p4,r3p0,r3p1,r3p2-01rel1) instead
Error: Failed to open /dev/mali: No such file or directory
Makefile.config:59: *** Unknown/unhandled Mali Version "".  Stop.
make[2]: Leaving directory '/home/pi/sunxi-mali'
Makefile:12: recipe for target 'config.mk' failed
make[1]: *** [config.mk] Error 2
make[1]: Leaving directory '/home/pi/sunxi-mali'
Makefile:8: recipe for target 'config' failed
make: *** [config] Error 2
pi@bpi-iot-ros-ai:~/sunxi-mali$ dpkg -l | grep libump
pi@bpi-iot-ros-ai:~/sunxi-mali$ ls
include  lib  Makefile  Makefile.config  Makefile.setup  README  test  version

libump 빌드

출처 : GitHub - linux-sunxi/libump: Unified Memory Provider userspace API source code needed for xf86-video-mali compilation

X
user@localhost:~

[user@localhost]$ git clone https://github.com/linux-sunxi/libump.git
[user@localhost]$ cd libump
[user@localhost]$ autoreconf -i
[user@localhost]$ ./configuremake
[user@localhost]$ make
[user@localhost]$ sudo make install

dpkg-buildpackage

X
user@localhost:~

[user@localhost]$ sudo apt-get install debhelper dh-virtualenv
[user@localhost]$ sudo dpkg-buildpackage -b
dpkg-buildpackage: info: source package libump
dpkg-buildpackage: info: source version 3.0-0sunxi1
dpkg-buildpackage: info: source distribution any
dpkg-buildpackage: info: source changed by Luc Verhaegen 
dpkg-buildpackage: info: host architecture armhf
 dpkg-source --before-build libump
dpkg-checkbuilddeps: error: Unmet build dependencies: debhelper (>= 9) dh-autoreconf
dpkg-buildpackage: warning: build dependencies/conflicts unsatisfied; aborting
dpkg-buildpackage: warning: (Use -d flag to override.)

libdri2 빌드

출처 : Mali binary driver - linux-sunxi.org

X
user@localhost:~

[user@localhost]$ sudo apt-get install xutils-dev
git clone https://github.com/robclark/libdri2
cd libdri2
./autogen.sh
./configure --prefix=/usr
make
make install
ldconfig

sunxi-mali 빌드(성공)

버전 찾기

X
user@localhost:~

[user@localhost]$ sudo find / -name libUMP.so -print
/home/pi/sunxi-mali/lib/mali/r3p0/armel/android/libUMP.so

make config

X
user@localhost:~

[user@localhost]$ cd sunxi-mali
[user@localhost]$ make config VERSION=r3p0 ABI=armhf
rm -f config.mk
make config.mk
make[1]: Entering directory '/home/pi/sunxi-mali'
make -f Makefile.config
make[2]: Entering directory '/home/pi/sunxi-mali'
ABI="armhf" (Provided)
VERSION="r3p0" (Provided)
EGL_TYPE="x11" (Detected)
echo "MALI_VERSION ?= r3p0" > config.mk
echo "MALI_LIBS_ABI ?= armhf" >> config.mk
echo "MALI_EGL_TYPE ?= x11" >> config.mk
make[2]: Leaving directory '/home/pi/sunxi-mali'
make[1]: Leaving directory '/home/pi/sunxi-mali'

sunxi-mali 설치

X
user@localhost:~

[user@localhost]$ sudo make install
make -C lib install
make[1]: Entering directory '/home/pi/sunxi-mali/lib'
make -C mali install
make[2]: Entering directory '/home/pi/sunxi-mali/lib/mali'
make -C r3p0/armhf/x11/
make[3]: Entering directory '/home/pi/sunxi-mali/lib/mali/r3p0/armhf/x11'
install -m 644 libMali.so //usr/lib/
rm -f //usr/lib/libEGL.so.1.4 //usr/lib/libEGL.so.1 //usr/lib/libEGL.so
ln -sf libMali.so //usr/lib/libEGL.so.1.4
ln -sf libEGL.so.1.4 //usr/lib/libEGL.so.1
ln -sf libEGL.so.1 //usr/lib/libEGL.so
rm -f //usr/lib/libGLESv1_CM.so.1.1 //usr/lib/libGLESv1_CM.so.1 //usr/lib/libGLESv1_CM.so
ln -sf libMali.so //usr/lib/libGLESv1_CM.so.1.1
ln -sf libGLESv1_CM.so.1.1 //usr/lib/libGLESv1_CM.so.1
ln -sf libGLESv1_CM.so.1 //usr/lib/libGLESv1_CM.so
rm -f //usr/lib/libGLESv2.so.2.0 //usr/lib/libGLESv2.so.2 //usr/lib/libGLESv2.so
ln -sf libMali.so //usr/lib/libGLESv2.so.2.0
ln -sf libGLESv2.so.2.0 //usr/lib/libGLESv2.so.2
ln -sf libGLESv2.so.2 //usr/lib/libGLESv2.so
make[3]: Leaving directory '/home/pi/sunxi-mali/lib/mali/r3p0/armhf/x11'
make[2]: Leaving directory '/home/pi/sunxi-mali/lib/mali'
make[1]: Leaving directory '/home/pi/sunxi-mali/lib'
make -C include install
make[1]: Entering directory '/home/pi/sunxi-mali/include'
mkdir -p //usr//include/EGL
install -m 644 EGL/egl.h EGL/eglext.h //usr//include/EGL
mkdir -p //usr//include/EGL
install -m 644 EGL/eglplatform.h //usr//include/EGL/eglplatform.h
mkdir -p //usr//include/GLES
install -m 644 GLES/gl.h GLES/glext.h GLES/glplatform.h //usr//include/GLES
mkdir -p //usr//include/GLES2
install -m 644 GLES2/gl2.h GLES2/gl2ext.h GLES2/gl2platform.h //usr//include/GLES2
mkdir -p //usr//include/KHR
install -m 644 KHR/khrplatform.h //usr//include/KHR
make[1]: Leaving directory '/home/pi/sunxi-mali/include'

test

X
user@localhost:~

[user@localhost]$ make test
cc -Wall -o test test.c -lEGL -lGLESv2

xf86-video-fbturbo 설치

X
user@localhost:~

[user@localhost]$ sudo apt-get install xorg-dev
[user@localhost]$ git clone https://github.com/ssvb/xf86-video-fbturbo.git
[user@localhost]$ cd xf86-video-fbturbo
[user@localhost]$ autoreconf -vi
[user@localhost]$ ./configure --prefix=/usr
[user@localhost]$ make
[user@localhost]$ sudo make install

xorg.conf 복사

X
user@localhost:~

[user@localhost]$ sudo cp xorg.conf /etc/X11/xorg.conf

BLE

X
user@localhost:~

[user@localhost]$ sudo hcitool lescan
LE Scan ...
57:12:AD:C3:6C:D6 (unknown)
40:D8:1D:AC:2E:42 (unknown)
57:12:AD:C3:6C:D6 [LG] webOS UHD Box AN-US800K
62:83:F6:7E:66:EF (unknown)
62:83:F6:7E:66:EF (unknown)

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