'embeded' 카테고리의 글 목록 (98 Page)

'embeded'에 해당되는 글 1341건

2015.10.05 opencv 템플릿 매칭 / wiring pi PWM ing..
2015.10.05 아두이노 버전별 차이점
2015.10.05 lm3s stellarisware SPI
2015.10.01 arm9 dsp / arm11 simd instuction 비교?
2015.10.01 arm11 simd instruction
2015.10.01 webiopi - rpi IoT 2
2015.10.01 라즈베리 파이 v4l2-ctl 관련
2015.09.28 라즈베리 파이 2 + usb webcam + servo 2ch 2
2015.09.28 라즈베리 파이 PWM 데이터 시트
2015.09.28 wiring pi PWM / c 코드

opencv 템플릿 매칭 / wiring pi PWM ing..

cam 1은 왼쪽 눈깔.. (?)

cam 2는 오른쪽 눈깔

각각의 눈에 대한 pan (X축) 제어가 가능하며

control 윈도우는 두개 동시 동축 제어

우측 상단의 작은 창은 현재 클릭해서 저장된 영역이며

검은 사각형은 중심점

녹색 사각형은 클릭한 위치의 이미지와 매칭되는 영역

빨간 사각형은 클릭했던 위치이나... 별 의미는 없다

(클릭시 녹색 영역으로 겹치고 움직이면 이전 클릭 위치라는 정도니..)

초당 1프레임 겨우 하는 느낌이니..

쓰레드나 openMP 사용해서 프로세스 별로 분할해서 퍼포먼스를 올려봐야겠다.

$ cat makefile

all:

g++ cv.cpp -lopencv_core -lopencv_video -lopencv_highgui -lopencv_imgproc -lwiringPi

clean:

rm a.out

run:

DISPLAY=:0.0 sudo ./a.out

$ cat cv.cpp

#include <opencv2/core/core.hpp>

#include <opencv2/highgui/highgui.hpp>

#include <opencv2/imgproc/imgproc.hpp>

#include <iostream>

#include <wiringPi.h>

#define MIN_POS 30

#define MAX_POS 110

using namespace cv;

using namespace std;

bool bMouse = true;

Point mpos(160,120);

void CallBackFunc(int event, int x, int y, int flags, void* userdata)

{

switch(event)

{

default:

break;

case EVENT_LBUTTONDOWN:

cout << "EVENT_LBUTTONDOWN" << endl;

cout << "pos (" << x << "," << y << ")" << endl;

mpos.x = x;

mpos.y = y;

bMouse = true;

break;

case EVENT_LBUTTONUP:

cout << "EVENT_LBUTTONUP" << endl;

break;

case EVENT_RBUTTONDOWN:

cout << "EVENT_RBUTTONDOWN" << endl;

bMouse = true;

break;

}

void init_wiringpi()

{

if(wiringPiSetup() == -1) exit(0);

pinMode(1, PWM_OUTPUT);

pwmSetMode(PWM_MODE_MS);

// pwmSetRange(1024);

// pwmSetClock(400);

pinMode(23, PWM_OUTPUT);

pwmSetMode(PWM_MODE_MS);

pwmSetRange(1024);

pwmSetClock(400);

pwmWrite(1, MIN_POS + (MAX_POS - MIN_POS) / 2);

pwmWrite(23, MIN_POS + (MAX_POS - MIN_POS) / 2);

}

void setPWM_1(int val)

{

pwmWrite(23, val);

}

void setPWM_2(int val)

{

pwmWrite(1, val);

}

void on_trackbar_1(int pos, void *ptr)

{

int val = MIN_POS + pos * (MAX_POS - MIN_POS) / 100;

setPWM_1(val);

cout << "pos 1 [" << pos << ":" << val << "]" << endl;

}

void on_trackbar_2(int pos, void *ptr)

{

int val = MIN_POS + pos * (MAX_POS - MIN_POS) / 100;

setPWM_2(val);

cout << "pos 2 [" << pos << ":" << val << "]" << endl;

}

void on_trackbar_3(int pos, void *ptr)

{

int val = MIN_POS + pos * (MAX_POS - MIN_POS) / 100;

// setPWM_1(val);

// setPWM_2(val);

setTrackbarPos("track 1", "cam 1", pos);

setTrackbarPos("track 2", "cam 2", pos);

cout << "pos 3 [" << pos << ":" << val << "]" << endl;

}

int main(int argc, char** argv)

{

// opencv 2 style

VideoCapture cap(0);

int pos[2];

init_wiringpi();

if(!cap.isOpened())

{

cout << "No camera detected" << endl;

return -1;

}

else

{

cout << "In capture ..." << endl;

cap.set(CV_CAP_PROP_FRAME_WIDTH, 320);

cap.set(CV_CAP_PROP_FRAME_HEIGHT, 240);

}

VideoCapture cap2(1);

if(!cap2.isOpened())

{

cout << "No camera detected" << endl;

return -1;

}

else

{

cout << "In capture ..." << endl;

cap2.set(CV_CAP_PROP_FRAME_WIDTH, 320);

cap2.set(CV_CAP_PROP_FRAME_HEIGHT, 240);

}

namedWindow("cam 1", WINDOW_AUTOSIZE );

namedWindow("cam 2", WINDOW_AUTOSIZE );

namedWindow("control", WINDOW_AUTOSIZE );

namedWindow("crop", WINDOW_AUTOSIZE );

createTrackbar("track 1", "cam 1", &pos[0], 100, on_trackbar_1 );

createTrackbar("track 2", "cam 2", &pos[1], 100, on_trackbar_2 );

createTrackbar("track 3", "control", &pos[0], 100, on_trackbar_3 );

setTrackbarPos("track 1", "cam 1", 50);

setTrackbarPos("track 2", "cam 2", 50);

setTrackbarPos("track 3", "control", 50);

setMouseCallback("cam 1", CallBackFunc, NULL);

Mat frame;

Mat result;

Mat tMat;

Mat crop;

double minVal;

double maxVal;

Point minLoc;

Point maxLoc;

Point matchLoc;

for(;;)

{

Point pt[2];

if(!cap.read(frame)) break;

pt[0].x = 150;

pt[0].y = 110;

pt[1].x = pt[0].x + 20;

pt[1].y = pt[0].y + 20;

if(bMouse)

{

tMat = frame.clone();

crop = Mat(tMat, Rect(mpos.x - 10, mpos.y - 10, 20, 20));

imshow("crop", crop);

bMouse = false;

}

matchTemplate( frame, crop, result, CV_TM_SQDIFF );

normalize( result, result, 0, 1, NORM_MINMAX, -1, Mat() );

minMaxLoc( result, &minVal, &maxVal, &minLoc, &maxLoc, Mat() );

matchLoc = minLoc;

cout << "matchLoc : " << matchLoc << endl;

rectangle(frame, pt[0], pt[1], Scalar(0,0,0),2);

rectangle(frame, Point(mpos.x - 10, mpos.y - 10), Point(mpos.x + 10, mpos.y + 10), Scalar(0,0,255),2);

rectangle(frame, matchLoc, Point( matchLoc.x + 20 , matchLoc.y + 20 ), Scalar(0,255,0), 2);

imshow("cam 1", frame);

if(!cap2.read(frame)) break;

rectangle(frame, pt[0], pt[1], Scalar(0,0,0),2);

matchTemplate( frame, crop, result, CV_TM_SQDIFF );

normalize( result, result, 0, 1, NORM_MINMAX, -1, Mat() );

minMaxLoc( result, &minVal, &maxVal, &minLoc, &maxLoc, Mat() );

matchLoc = minLoc;

cout << "matchLoc : " << matchLoc << endl;

rectangle(frame, matchLoc, Point( matchLoc.x + 20 , matchLoc.y + 20 ), Scalar(0,255,0), 2);

imshow("cam 2", frame);

if(waitKey(30) >= 0) break;

}

return 0;

}

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arm9 dsp / arm11 simd instuction 비교?

확실히. SIMD쪽이 DSP 보다는 명령어가 먼가.. 파워풀 해보이는 기분?

ARM9 dsp

[링크 : http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dvi0022a/ar01s02s14.html]

ARM11 simd

[링크 : http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0301h/Caccebch.html]

Parallel add /subtract

Sign/zero extend and add

Signed multiply and multiply, accumulate

Saturate, select, and pack

네가지 종류의 명령어가 SIMD로 추가된 듯?

[링크 : http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0491i/CJADHCJE.html]

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webiopi - rpi IoT

웹을 통해서 GPIO 제어하는 웹 어플

확장 보드를 통해 pwm 제어용 칩을 달면 device를 통해 찾아서 제어가 가능하지만..

gpio는 in/out만 설정이 가능하고 on/off만 되는 듯 제약이 크다

보기에는 좋으나.. 그리 쓸만하진 않은 기분?

(wiringpi를 써서 그런걸지도..)

[링크 : http://todayhumor.com/?programmer_13608]

[링크 : http://www.rasplay.org/?p=5061]

[링크 : http://webiopi.trouch.com/]

다만.. rpi 2b에서는 안될거 같기도 하고..

[링크 : https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=98981]

+

0.7.1 rpi2용 패치 적용 버전

WebIOPi-0.7.1.tar.gz

+

으으 설치 겁나 길다

$ sudo ./setup.sh

Installing WebIOPi...

Updating apt package list...

기존 http://raspberrypi.collabora.com wheezy Release.gpg

받기:1 http://archive.raspberrypi.org wheezy Release.gpg [473 B]

받기:2 http://mirrordirector.raspbian.org wheezy Release.gpg [490 B]

기존 http://raspberrypi.collabora.com wheezy Release

받기:3 http://mirrordirector.raspbian.org wheezy Release [14.4 kB]

받기:4 http://archive.raspberrypi.org wheezy Release [17.6 kB]

기존 http://raspberrypi.collabora.com wheezy/rpi armhf Packages

받기:5 http://archive.raspberrypi.org wheezy/main armhf Packages [135 kB]

받기:6 http://mirrordirector.raspbian.org wheezy/main armhf Packages [6,908 kB]

무시http://raspberrypi.collabora.com wheezy/rpi Translation-ko_KR

무시http://raspberrypi.collabora.com wheezy/rpi Translation-ko

무시http://raspberrypi.collabora.com wheezy/rpi Translation-en

무시http://archive.raspberrypi.org wheezy/main Translation-ko_KR

무시http://archive.raspberrypi.org wheezy/main Translation-ko

무시http://archive.raspberrypi.org wheezy/main Translation-en

받기:7 http://mirrordirector.raspbian.org wheezy/contrib armhf Packages [23.6 kB]

받기:8 http://mirrordirector.raspbian.org wheezy/non-free armhf Packages [49.3 kB]

받기:9 http://mirrordirector.raspbian.org wheezy/rpi armhf Packages [592 B]

무시http://mirrordirector.raspbian.org wheezy/contrib Translation-ko_KR

무시http://mirrordirector.raspbian.org wheezy/contrib Translation-ko

무시http://mirrordirector.raspbian.org wheezy/contrib Translation-en

무시http://mirrordirector.raspbian.org wheezy/main Translation-ko_KR

무시http://mirrordirector.raspbian.org wheezy/main Translation-ko

무시http://mirrordirector.raspbian.org wheezy/main Translation-en

무시http://mirrordirector.raspbian.org wheezy/non-free Translation-ko_KR

무시http://mirrordirector.raspbian.org wheezy/non-free Translation-ko

무시http://mirrordirector.raspbian.org wheezy/non-free Translation-en

무시http://mirrordirector.raspbian.org wheezy/rpi Translation-ko_KR

무시http://mirrordirector.raspbian.org wheezy/rpi Translation-ko

무시http://mirrordirector.raspbian.org wheezy/rpi Translation-en

내려받기 7,149 k바이트, 소요시간 28초 (249 k바이트/초)

패키지 목록을 읽는 중입니다... 완료

Found Python 2.7.3...

Trying to install python-dev using apt-get

패키지 목록을 읽는 중입니다... 완료

의존성 트리를 만드는 중입니다

상태 정보를 읽는 중입니다... 완료

다음 패키지를 더 설치할 것입니다:

libssl-dev libssl-doc python-pkg-resources python2.7-dev

제안하는 패키지:

python-distribute python-distribute-doc

다음 새 패키지를 설치할 것입니다:

libssl-dev libssl-doc python-dev python-pkg-resources python-setuptools

python2.7-dev

0개 업그레이드, 6개 새로 설치, 0개 제거 및 6개 업그레이드 안 함.

31.9 M바이트 아카이브를 받아야 합니다.

이 작업 후 42.7 M바이트의 디스크 공간을 더 사용하게 됩니다.

받기:1 http://mirrordirector.raspbian.org/raspbian/ wheezy/main libssl-dev armhf 1.0.1e-2+rvt+deb7u17 [1,500 kB]

받기:2 http://mirrordirector.raspbian.org/raspbian/ wheezy/main libssl-doc all 1.0.1e-2+rvt+deb7u17 [1,199 kB]

받기:3 http://mirrordirector.raspbian.org/raspbian/ wheezy/main python2.7-dev armhf 2.7.3-6+deb7u2 [28.7 MB]

받기:4 http://mirrordirector.raspbian.org/raspbian/ wheezy/main python-dev all 2.7.3-4+deb7u1 [920 B]

받기:5 http://mirrordirector.raspbian.org/raspbian/ wheezy/main python-pkg-resources all 0.6.24-1 [63.6 kB]

받기:6 http://mirrordirector.raspbian.org/raspbian/ wheezy/main python-setuptools all 0.6.24-1 [449 kB]

내려받기 31.9 M바이트, 소요시간 14초 (2,171 k바이트/초)

Selecting previously unselected package libssl-dev.

(데이터베이스 읽는중 ...현재 91702개의 파일과 디렉터리가 설치되어 있습니다.)

libssl-dev 패키지를 푸는 중입니다 (.../libssl-dev_1.0.1e-2+rvt+deb7u17_armhf.deb에서) ...

Selecting previously unselected package libssl-doc.

libssl-doc 패키지를 푸는 중입니다 (.../libssl-doc_1.0.1e-2+rvt+deb7u17_all.deb에서) ...

Selecting previously unselected package python2.7-dev.

python2.7-dev 패키지를 푸는 중입니다 (.../python2.7-dev_2.7.3-6+deb7u2_armhf.deb에서) ...

Selecting previously unselected package python-dev.

python-dev 패키지를 푸는 중입니다 (.../python-dev_2.7.3-4+deb7u1_all.deb에서) ...

Selecting previously unselected package python-pkg-resources.

python-pkg-resources 패키지를 푸는 중입니다 (.../python-pkg-resources_0.6.24-1_all.deb에서) ...

Selecting previously unselected package python-setuptools.

python-setuptools 패키지를 푸는 중입니다 (.../python-setuptools_0.6.24-1_all.deb에서) ...

man-db에 대한 트리거를 처리하는 중입니다 ...

libssl-dev (1.0.1e-2+rvt+deb7u17) 설정하는 중입니다 ...

libssl-doc (1.0.1e-2+rvt+deb7u17) 설정하는 중입니다 ...

python2.7-dev (2.7.3-6+deb7u2) 설정하는 중입니다 ...

python-dev (2.7.3-4+deb7u1) 설정하는 중입니다 ...

python-pkg-resources (0.6.24-1) 설정하는 중입니다 ...

python-setuptools (0.6.24-1) 설정하는 중입니다 ...

Trying to install WebIOPi for Python 2.7.3

running install

Checking .pth file support in /usr/local/lib/python2.7/dist-packages/

/usr/bin/python -E -c pass

TEST PASSED: /usr/local/lib/python2.7/dist-packages/ appears to support .pth files

running bdist_egg

running egg_info

creating WebIOPi.egg-info

writing WebIOPi.egg-info/PKG-INFO

writing top-level names to WebIOPi.egg-info/top_level.txt

writing dependency_links to WebIOPi.egg-info/dependency_links.txt

writing manifest file 'WebIOPi.egg-info/SOURCES.txt'

reading manifest file 'WebIOPi.egg-info/SOURCES.txt'

writing manifest file 'WebIOPi.egg-info/SOURCES.txt'

installing library code to build/bdist.linux-armv7l/egg

running install_lib

running build_py

creating build

creating build/lib.linux-armv7l-2.7

creating build/lib.linux-armv7l-2.7/webiopi

copying webiopi/__main__.py -> build/lib.linux-armv7l-2.7/webiopi

copying webiopi/__init__.py -> build/lib.linux-armv7l-2.7/webiopi

creating build/lib.linux-armv7l-2.7/webiopi/utils

copying webiopi/utils/crypto.py -> build/lib.linux-armv7l-2.7/webiopi/utils

copying webiopi/utils/config.py -> build/lib.linux-armv7l-2.7/webiopi/utils

copying webiopi/utils/loader.py -> build/lib.linux-armv7l-2.7/webiopi/utils

copying webiopi/utils/version.py -> build/lib.linux-armv7l-2.7/webiopi/utils

copying webiopi/utils/__init__.py -> build/lib.linux-armv7l-2.7/webiopi/utils

copying webiopi/utils/logger.py -> build/lib.linux-armv7l-2.7/webiopi/utils

copying webiopi/utils/types.py -> build/lib.linux-armv7l-2.7/webiopi/utils

copying webiopi/utils/thread.py -> build/lib.linux-armv7l-2.7/webiopi/utils

creating build/lib.linux-armv7l-2.7/webiopi/clients

copying webiopi/clients/__init__.py -> build/lib.linux-armv7l-2.7/webiopi/clients

creating build/lib.linux-armv7l-2.7/webiopi/protocols

copying webiopi/protocols/coap.py -> build/lib.linux-armv7l-2.7/webiopi/protocols

copying webiopi/protocols/__init__.py -> build/lib.linux-armv7l-2.7/webiopi/protocols

copying webiopi/protocols/rest.py -> build/lib.linux-armv7l-2.7/webiopi/protocols

copying webiopi/protocols/http.py -> build/lib.linux-armv7l-2.7/webiopi/protocols

creating build/lib.linux-armv7l-2.7/webiopi/server

copying webiopi/server/__init__.py -> build/lib.linux-armv7l-2.7/webiopi/server

creating build/lib.linux-armv7l-2.7/webiopi/decorators

copying webiopi/decorators/__init__.py -> build/lib.linux-armv7l-2.7/webiopi/decorators

copying webiopi/decorators/rest.py -> build/lib.linux-armv7l-2.7/webiopi/decorators

creating build/lib.linux-armv7l-2.7/webiopi/devices

copying webiopi/devices/i2c.py -> build/lib.linux-armv7l-2.7/webiopi/devices

copying webiopi/devices/onewire.py -> build/lib.linux-armv7l-2.7/webiopi/devices

copying webiopi/devices/__init__.py -> build/lib.linux-armv7l-2.7/webiopi/devices

copying webiopi/devices/spi.py -> build/lib.linux-armv7l-2.7/webiopi/devices

copying webiopi/devices/serial.py -> build/lib.linux-armv7l-2.7/webiopi/devices

copying webiopi/devices/bus.py -> build/lib.linux-armv7l-2.7/webiopi/devices

copying webiopi/devices/manager.py -> build/lib.linux-armv7l-2.7/webiopi/devices

copying webiopi/devices/instance.py -> build/lib.linux-armv7l-2.7/webiopi/devices

creating build/lib.linux-armv7l-2.7/webiopi/devices/digital

copying webiopi/devices/digital/pcf8574.py -> build/lib.linux-armv7l-2.7/webiopi/devices/digital

copying webiopi/devices/digital/ds2408.py -> build/lib.linux-armv7l-2.7/webiopi/devices/digital

copying webiopi/devices/digital/__init__.py -> build/lib.linux-armv7l-2.7/webiopi/devices/digital

copying webiopi/devices/digital/mcp23XXX.py -> build/lib.linux-armv7l-2.7/webiopi/devices/digital

copying webiopi/devices/digital/gpio.py -> build/lib.linux-armv7l-2.7/webiopi/devices/digital

creating build/lib.linux-armv7l-2.7/webiopi/devices/analog

copying webiopi/devices/analog/pcf8591.py -> build/lib.linux-armv7l-2.7/webiopi/devices/analog

copying webiopi/devices/analog/__init__.py -> build/lib.linux-armv7l-2.7/webiopi/devices/analog

copying webiopi/devices/analog/mcp492X.py -> build/lib.linux-armv7l-2.7/webiopi/devices/analog

copying webiopi/devices/analog/mcp48XX.py -> build/lib.linux-armv7l-2.7/webiopi/devices/analog

copying webiopi/devices/analog/mcp3x0x.py -> build/lib.linux-armv7l-2.7/webiopi/devices/analog

copying webiopi/devices/analog/mcp4725.py -> build/lib.linux-armv7l-2.7/webiopi/devices/analog

copying webiopi/devices/analog/pca9685.py -> build/lib.linux-armv7l-2.7/webiopi/devices/analog

copying webiopi/devices/analog/ads1x1x.py -> build/lib.linux-armv7l-2.7/webiopi/devices/analog

creating build/lib.linux-armv7l-2.7/webiopi/devices/sensor

copying webiopi/devices/sensor/tslXXXX.py -> build/lib.linux-armv7l-2.7/webiopi/devices/sensor

copying webiopi/devices/sensor/onewiretemp.py -> build/lib.linux-armv7l-2.7/webiopi/devices/sensor

copying webiopi/devices/sensor/bmp085.py -> build/lib.linux-armv7l-2.7/webiopi/devices/sensor

copying webiopi/devices/sensor/__init__.py -> build/lib.linux-armv7l-2.7/webiopi/devices/sensor

copying webiopi/devices/sensor/hytXXX.py -> build/lib.linux-armv7l-2.7/webiopi/devices/sensor

copying webiopi/devices/sensor/tmpXXX.py -> build/lib.linux-armv7l-2.7/webiopi/devices/sensor

copying webiopi/devices/sensor/vcnl4000.py -> build/lib.linux-armv7l-2.7/webiopi/devices/sensor

creating build/lib.linux-armv7l-2.7/webiopi/devices/shield

copying webiopi/devices/shield/__init__.py -> build/lib.linux-armv7l-2.7/webiopi/devices/shield

copying webiopi/devices/shield/piface.py -> build/lib.linux-armv7l-2.7/webiopi/devices/shield

running build_ext

building '_webiopi.GPIO' extension

creating build/temp.linux-armv7l-2.7

creating build/temp.linux-armv7l-2.7/native

gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c native/bridge.c -o build/temp.linux-armv7l-2.7/native/bridge.o

gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c native/gpio.c -o build/temp.linux-armv7l-2.7/native/gpio.o

gcc -pthread -fno-strict-aliasing -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fPIC -I/usr/include/python2.7 -c native/cpuinfo.c -o build/temp.linux-armv7l-2.7/native/cpuinfo.o

creating build/lib.linux-armv7l-2.7/_webiopi

gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-z,relro build/temp.linux-armv7l-2.7/native/bridge.o build/temp.linux-armv7l-2.7/native/gpio.o build/temp.linux-armv7l-2.7/native/cpuinfo.o -o build/lib.linux-armv7l-2.7/_webiopi/GPIO.so

creating build/bdist.linux-armv7l

creating build/bdist.linux-armv7l/egg

creating build/bdist.linux-armv7l/egg/webiopi

creating build/bdist.linux-armv7l/egg/webiopi/server

copying build/lib.linux-armv7l-2.7/webiopi/server/__init__.py -> build/bdist.linux-armv7l/egg/webiopi/server

copying build/lib.linux-armv7l-2.7/webiopi/__main__.py -> build/bdist.linux-armv7l/egg/webiopi

creating build/bdist.linux-armv7l/egg/webiopi/decorators

copying build/lib.linux-armv7l-2.7/webiopi/decorators/__init__.py -> build/bdist.linux-armv7l/egg/webiopi/decorators

copying build/lib.linux-armv7l-2.7/webiopi/decorators/rest.py -> build/bdist.linux-armv7l/egg/webiopi/decorators

copying build/lib.linux-armv7l-2.7/webiopi/__init__.py -> build/bdist.linux-armv7l/egg/webiopi

creating build/bdist.linux-armv7l/egg/webiopi/utils

copying build/lib.linux-armv7l-2.7/webiopi/utils/crypto.py -> build/bdist.linux-armv7l/egg/webiopi/utils

copying build/lib.linux-armv7l-2.7/webiopi/utils/config.py -> build/bdist.linux-armv7l/egg/webiopi/utils

copying build/lib.linux-armv7l-2.7/webiopi/utils/loader.py -> build/bdist.linux-armv7l/egg/webiopi/utils

copying build/lib.linux-armv7l-2.7/webiopi/utils/version.py -> build/bdist.linux-armv7l/egg/webiopi/utils

copying build/lib.linux-armv7l-2.7/webiopi/utils/__init__.py -> build/bdist.linux-armv7l/egg/webiopi/utils

copying build/lib.linux-armv7l-2.7/webiopi/utils/logger.py -> build/bdist.linux-armv7l/egg/webiopi/utils

copying build/lib.linux-armv7l-2.7/webiopi/utils/types.py -> build/bdist.linux-armv7l/egg/webiopi/utils

copying build/lib.linux-armv7l-2.7/webiopi/utils/thread.py -> build/bdist.linux-armv7l/egg/webiopi/utils

creating build/bdist.linux-armv7l/egg/webiopi/protocols

copying build/lib.linux-armv7l-2.7/webiopi/protocols/coap.py -> build/bdist.linux-armv7l/egg/webiopi/protocols

copying build/lib.linux-armv7l-2.7/webiopi/protocols/__init__.py -> build/bdist.linux-armv7l/egg/webiopi/protocols

copying build/lib.linux-armv7l-2.7/webiopi/protocols/rest.py -> build/bdist.linux-armv7l/egg/webiopi/protocols

copying build/lib.linux-armv7l-2.7/webiopi/protocols/http.py -> build/bdist.linux-armv7l/egg/webiopi/protocols

creating build/bdist.linux-armv7l/egg/webiopi/devices

copying build/lib.linux-armv7l-2.7/webiopi/devices/i2c.py -> build/bdist.linux-armv7l/egg/webiopi/devices

creating build/bdist.linux-armv7l/egg/webiopi/devices/digital

copying build/lib.linux-armv7l-2.7/webiopi/devices/digital/pcf8574.py -> build/bdist.linux-armv7l/egg/webiopi/devices/digital

copying build/lib.linux-armv7l-2.7/webiopi/devices/digital/ds2408.py -> build/bdist.linux-armv7l/egg/webiopi/devices/digital

copying build/lib.linux-armv7l-2.7/webiopi/devices/digital/__init__.py -> build/bdist.linux-armv7l/egg/webiopi/devices/digital

copying build/lib.linux-armv7l-2.7/webiopi/devices/digital/mcp23XXX.py -> build/bdist.linux-armv7l/egg/webiopi/devices/digital

copying build/lib.linux-armv7l-2.7/webiopi/devices/digital/gpio.py -> build/bdist.linux-armv7l/egg/webiopi/devices/digital

copying build/lib.linux-armv7l-2.7/webiopi/devices/onewire.py -> build/bdist.linux-armv7l/egg/webiopi/devices

copying build/lib.linux-armv7l-2.7/webiopi/devices/__init__.py -> build/bdist.linux-armv7l/egg/webiopi/devices

copying build/lib.linux-armv7l-2.7/webiopi/devices/spi.py -> build/bdist.linux-armv7l/egg/webiopi/devices

creating build/bdist.linux-armv7l/egg/webiopi/devices/shield

copying build/lib.linux-armv7l-2.7/webiopi/devices/shield/__init__.py -> build/bdist.linux-armv7l/egg/webiopi/devices/shield

copying build/lib.linux-armv7l-2.7/webiopi/devices/shield/piface.py -> build/bdist.linux-armv7l/egg/webiopi/devices/shield

copying build/lib.linux-armv7l-2.7/webiopi/devices/serial.py -> build/bdist.linux-armv7l/egg/webiopi/devices

copying build/lib.linux-armv7l-2.7/webiopi/devices/bus.py -> build/bdist.linux-armv7l/egg/webiopi/devices

creating build/bdist.linux-armv7l/egg/webiopi/devices/analog

copying build/lib.linux-armv7l-2.7/webiopi/devices/analog/pcf8591.py -> build/bdist.linux-armv7l/egg/webiopi/devices/analog

copying build/lib.linux-armv7l-2.7/webiopi/devices/analog/__init__.py -> build/bdist.linux-armv7l/egg/webiopi/devices/analog

copying build/lib.linux-armv7l-2.7/webiopi/devices/analog/mcp492X.py -> build/bdist.linux-armv7l/egg/webiopi/devices/analog

copying build/lib.linux-armv7l-2.7/webiopi/devices/analog/mcp48XX.py -> build/bdist.linux-armv7l/egg/webiopi/devices/analog

copying build/lib.linux-armv7l-2.7/webiopi/devices/analog/mcp3x0x.py -> build/bdist.linux-armv7l/egg/webiopi/devices/analog

copying build/lib.linux-armv7l-2.7/webiopi/devices/analog/mcp4725.py -> build/bdist.linux-armv7l/egg/webiopi/devices/analog

copying build/lib.linux-armv7l-2.7/webiopi/devices/analog/pca9685.py -> build/bdist.linux-armv7l/egg/webiopi/devices/analog

copying build/lib.linux-armv7l-2.7/webiopi/devices/analog/ads1x1x.py -> build/bdist.linux-armv7l/egg/webiopi/devices/analog

copying build/lib.linux-armv7l-2.7/webiopi/devices/manager.py -> build/bdist.linux-armv7l/egg/webiopi/devices

creating build/bdist.linux-armv7l/egg/webiopi/devices/sensor

copying build/lib.linux-armv7l-2.7/webiopi/devices/sensor/tslXXXX.py -> build/bdist.linux-armv7l/egg/webiopi/devices/sensor

copying build/lib.linux-armv7l-2.7/webiopi/devices/sensor/onewiretemp.py -> build/bdist.linux-armv7l/egg/webiopi/devices/sensor

copying build/lib.linux-armv7l-2.7/webiopi/devices/sensor/bmp085.py -> build/bdist.linux-armv7l/egg/webiopi/devices/sensor

copying build/lib.linux-armv7l-2.7/webiopi/devices/sensor/__init__.py -> build/bdist.linux-armv7l/egg/webiopi/devices/sensor

copying build/lib.linux-armv7l-2.7/webiopi/devices/sensor/hytXXX.py -> build/bdist.linux-armv7l/egg/webiopi/devices/sensor

copying build/lib.linux-armv7l-2.7/webiopi/devices/sensor/tmpXXX.py -> build/bdist.linux-armv7l/egg/webiopi/devices/sensor

copying build/lib.linux-armv7l-2.7/webiopi/devices/sensor/vcnl4000.py -> build/bdist.linux-armv7l/egg/webiopi/devices/sensor

copying build/lib.linux-armv7l-2.7/webiopi/devices/instance.py -> build/bdist.linux-armv7l/egg/webiopi/devices

creating build/bdist.linux-armv7l/egg/webiopi/clients

copying build/lib.linux-armv7l-2.7/webiopi/clients/__init__.py -> build/bdist.linux-armv7l/egg/webiopi/clients

creating build/bdist.linux-armv7l/egg/_webiopi

copying build/lib.linux-armv7l-2.7/_webiopi/GPIO.so -> build/bdist.linux-armv7l/egg/_webiopi

byte-compiling build/bdist.linux-armv7l/egg/webiopi/server/__init__.py to __init__.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/__main__.py to __main__.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/decorators/__init__.py to __init__.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/decorators/rest.py to rest.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/__init__.py to __init__.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/utils/crypto.py to crypto.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/utils/config.py to config.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/utils/loader.py to loader.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/utils/version.py to version.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/utils/__init__.py to __init__.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/utils/logger.py to logger.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/utils/types.py to types.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/utils/thread.py to thread.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/protocols/coap.py to coap.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/protocols/__init__.py to __init__.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/protocols/rest.py to rest.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/protocols/http.py to http.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/i2c.py to i2c.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/digital/pcf8574.py to pcf8574.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/digital/ds2408.py to ds2408.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/digital/__init__.py to __init__.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/digital/mcp23XXX.py to mcp23XXX.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/digital/gpio.py to gpio.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/onewire.py to onewire.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/__init__.py to __init__.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/spi.py to spi.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/shield/__init__.py to __init__.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/shield/piface.py to piface.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/serial.py to serial.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/bus.py to bus.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/analog/pcf8591.py to pcf8591.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/analog/__init__.py to __init__.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/analog/mcp492X.py to mcp492X.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/analog/mcp48XX.py to mcp48XX.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/analog/mcp3x0x.py to mcp3x0x.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/analog/mcp4725.py to mcp4725.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/analog/pca9685.py to pca9685.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/analog/ads1x1x.py to ads1x1x.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/manager.py to manager.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/sensor/tslXXXX.py to tslXXXX.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/sensor/onewiretemp.py to onewiretemp.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/sensor/bmp085.py to bmp085.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/sensor/__init__.py to __init__.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/sensor/hytXXX.py to hytXXX.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/sensor/tmpXXX.py to tmpXXX.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/sensor/vcnl4000.py to vcnl4000.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/instance.py to instance.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/clients/__init__.py to __init__.pyc

creating stub loader for _webiopi/GPIO.so

Creating missing __init__.py for _webiopi

byte-compiling build/bdist.linux-armv7l/egg/_webiopi/GPIO.py to GPIO.pyc

byte-compiling build/bdist.linux-armv7l/egg/_webiopi/__init__.py to __init__.pyc

creating build/bdist.linux-armv7l/egg/EGG-INFO

copying WebIOPi.egg-info/PKG-INFO -> build/bdist.linux-armv7l/egg/EGG-INFO

copying WebIOPi.egg-info/SOURCES.txt -> build/bdist.linux-armv7l/egg/EGG-INFO

copying WebIOPi.egg-info/dependency_links.txt -> build/bdist.linux-armv7l/egg/EGG-INFO

copying WebIOPi.egg-info/top_level.txt -> build/bdist.linux-armv7l/egg/EGG-INFO

writing build/bdist.linux-armv7l/egg/EGG-INFO/native_libs.txt

zip_safe flag not set; analyzing archive contents...

creating dist

creating 'dist/WebIOPi-0.7.1-py2.7-linux-armv7l.egg' and adding 'build/bdist.linux-armv7l/egg' to it

removing 'build/bdist.linux-armv7l/egg' (and everything under it)

Processing WebIOPi-0.7.1-py2.7-linux-armv7l.egg

creating /usr/local/lib/python2.7/dist-packages/WebIOPi-0.7.1-py2.7-linux-armv7l.egg

Extracting WebIOPi-0.7.1-py2.7-linux-armv7l.egg to /usr/local/lib/python2.7/dist-packages

Adding WebIOPi 0.7.1 to easy-install.pth file

Installed /usr/local/lib/python2.7/dist-packages/WebIOPi-0.7.1-py2.7-linux-armv7l.egg

Processing dependencies for WebIOPi==0.7.1

Finished processing dependencies for WebIOPi==0.7.1

WebIOPi installed for Python 2.7.3

Found Python 3.2.3...

Trying to install python3-dev using apt-get

패키지 목록을 읽는 중입니다... 완료

의존성 트리를 만드는 중입니다

상태 정보를 읽는 중입니다... 완료

다음 패키지를 더 설치할 것입니다:

libpython3.2 python3-pkg-resources python3.2-dev

다음 새 패키지를 설치할 것입니다:

libpython3.2 python3-dev python3-pkg-resources python3-setuptools python3.2-dev

0개 업그레이드, 5개 새로 설치, 0개 제거 및 6개 업그레이드 안 함.

32.4 M바이트 아카이브를 받아야 합니다.

이 작업 후 42.0 M바이트의 디스크 공간을 더 사용하게 됩니다.

받기:1 http://mirrordirector.raspbian.org/raspbian/ wheezy/main libpython3.2 armhf 3.2.3-7 [1,173 kB]

받기:2 http://mirrordirector.raspbian.org/raspbian/ wheezy/main python3.2-dev armhf 3.2.3-7 [30.9 MB]

받기:3 http://mirrordirector.raspbian.org/raspbian/ wheezy/main python3-dev all 3.2.3-6 [1,062 B]

받기:4 http://mirrordirector.raspbian.org/raspbian/ wheezy/main python3-pkg-resources all 0.6.24-1 [33.9 kB]

받기:5 http://mirrordirector.raspbian.org/raspbian/ wheezy/main python3-setuptools all 0.6.24-1 [363 kB]

내려받기 32.4 M바이트, 소요시간 14초 (2,311 k바이트/초)

Selecting previously unselected package libpython3.2.

(데이터베이스 읽는중 ...현재 93423개의 파일과 디렉터리가 설치되어 있습니다.)

libpython3.2 패키지를 푸는 중입니다 (.../libpython3.2_3.2.3-7_armhf.deb에서) ...

Selecting previously unselected package python3.2-dev.

python3.2-dev 패키지를 푸는 중입니다 (.../python3.2-dev_3.2.3-7_armhf.deb에서) ...

Selecting previously unselected package python3-dev.

python3-dev 패키지를 푸는 중입니다 (.../python3-dev_3.2.3-6_all.deb에서) ...

Selecting previously unselected package python3-pkg-resources.

python3-pkg-resources 패키지를 푸는 중입니다 (.../python3-pkg-resources_0.6.24-1_all.deb에서) ...

Selecting previously unselected package python3-setuptools.

python3-setuptools 패키지를 푸는 중입니다 (.../python3-setuptools_0.6.24-1_all.deb에서) ...

man-db에 대한 트리거를 처리하는 중입니다 ...

libpython3.2 (3.2.3-7) 설정하는 중입니다 ...

python3.2-dev (3.2.3-7) 설정하는 중입니다 ...

python3-dev (3.2.3-6) 설정하는 중입니다 ...

python3-pkg-resources (0.6.24-1) 설정하는 중입니다 ...

python3-setuptools (0.6.24-1) 설정하는 중입니다 ...

Trying to install WebIOPi for Python 3.2.3

running install

Checking .pth file support in /usr/local/lib/python3.2/dist-packages/

/usr/bin/python3 -E -c pass

TEST PASSED: /usr/local/lib/python3.2/dist-packages/ appears to support .pth files

running bdist_egg

running egg_info

writing WebIOPi.egg-info/PKG-INFO

writing top-level names to WebIOPi.egg-info/top_level.txt

writing dependency_links to WebIOPi.egg-info/dependency_links.txt

reading manifest file 'WebIOPi.egg-info/SOURCES.txt'

writing manifest file 'WebIOPi.egg-info/SOURCES.txt'

installing library code to build/bdist.linux-armv7l/egg

running install_lib

running build_py

creating build/lib.linux-armv7l-3.2

creating build/lib.linux-armv7l-3.2/webiopi

copying webiopi/__main__.py -> build/lib.linux-armv7l-3.2/webiopi

copying webiopi/__init__.py -> build/lib.linux-armv7l-3.2/webiopi

creating build/lib.linux-armv7l-3.2/webiopi/utils

copying webiopi/utils/crypto.py -> build/lib.linux-armv7l-3.2/webiopi/utils

copying webiopi/utils/config.py -> build/lib.linux-armv7l-3.2/webiopi/utils

copying webiopi/utils/loader.py -> build/lib.linux-armv7l-3.2/webiopi/utils

copying webiopi/utils/version.py -> build/lib.linux-armv7l-3.2/webiopi/utils

copying webiopi/utils/__init__.py -> build/lib.linux-armv7l-3.2/webiopi/utils

copying webiopi/utils/logger.py -> build/lib.linux-armv7l-3.2/webiopi/utils

copying webiopi/utils/types.py -> build/lib.linux-armv7l-3.2/webiopi/utils

copying webiopi/utils/thread.py -> build/lib.linux-armv7l-3.2/webiopi/utils

creating build/lib.linux-armv7l-3.2/webiopi/clients

copying webiopi/clients/__init__.py -> build/lib.linux-armv7l-3.2/webiopi/clients

creating build/lib.linux-armv7l-3.2/webiopi/protocols

copying webiopi/protocols/coap.py -> build/lib.linux-armv7l-3.2/webiopi/protocols

copying webiopi/protocols/__init__.py -> build/lib.linux-armv7l-3.2/webiopi/protocols

copying webiopi/protocols/rest.py -> build/lib.linux-armv7l-3.2/webiopi/protocols

copying webiopi/protocols/http.py -> build/lib.linux-armv7l-3.2/webiopi/protocols

creating build/lib.linux-armv7l-3.2/webiopi/server

copying webiopi/server/__init__.py -> build/lib.linux-armv7l-3.2/webiopi/server

creating build/lib.linux-armv7l-3.2/webiopi/decorators

copying webiopi/decorators/__init__.py -> build/lib.linux-armv7l-3.2/webiopi/decorators

copying webiopi/decorators/rest.py -> build/lib.linux-armv7l-3.2/webiopi/decorators

creating build/lib.linux-armv7l-3.2/webiopi/devices

copying webiopi/devices/i2c.py -> build/lib.linux-armv7l-3.2/webiopi/devices

copying webiopi/devices/onewire.py -> build/lib.linux-armv7l-3.2/webiopi/devices

copying webiopi/devices/__init__.py -> build/lib.linux-armv7l-3.2/webiopi/devices

copying webiopi/devices/spi.py -> build/lib.linux-armv7l-3.2/webiopi/devices

copying webiopi/devices/serial.py -> build/lib.linux-armv7l-3.2/webiopi/devices

copying webiopi/devices/bus.py -> build/lib.linux-armv7l-3.2/webiopi/devices

copying webiopi/devices/manager.py -> build/lib.linux-armv7l-3.2/webiopi/devices

copying webiopi/devices/instance.py -> build/lib.linux-armv7l-3.2/webiopi/devices

creating build/lib.linux-armv7l-3.2/webiopi/devices/digital

copying webiopi/devices/digital/pcf8574.py -> build/lib.linux-armv7l-3.2/webiopi/devices/digital

copying webiopi/devices/digital/ds2408.py -> build/lib.linux-armv7l-3.2/webiopi/devices/digital

copying webiopi/devices/digital/__init__.py -> build/lib.linux-armv7l-3.2/webiopi/devices/digital

copying webiopi/devices/digital/mcp23XXX.py -> build/lib.linux-armv7l-3.2/webiopi/devices/digital

copying webiopi/devices/digital/gpio.py -> build/lib.linux-armv7l-3.2/webiopi/devices/digital

creating build/lib.linux-armv7l-3.2/webiopi/devices/analog

copying webiopi/devices/analog/pcf8591.py -> build/lib.linux-armv7l-3.2/webiopi/devices/analog

copying webiopi/devices/analog/__init__.py -> build/lib.linux-armv7l-3.2/webiopi/devices/analog

copying webiopi/devices/analog/mcp492X.py -> build/lib.linux-armv7l-3.2/webiopi/devices/analog

copying webiopi/devices/analog/mcp48XX.py -> build/lib.linux-armv7l-3.2/webiopi/devices/analog

copying webiopi/devices/analog/mcp3x0x.py -> build/lib.linux-armv7l-3.2/webiopi/devices/analog

copying webiopi/devices/analog/mcp4725.py -> build/lib.linux-armv7l-3.2/webiopi/devices/analog

copying webiopi/devices/analog/pca9685.py -> build/lib.linux-armv7l-3.2/webiopi/devices/analog

copying webiopi/devices/analog/ads1x1x.py -> build/lib.linux-armv7l-3.2/webiopi/devices/analog

creating build/lib.linux-armv7l-3.2/webiopi/devices/sensor

copying webiopi/devices/sensor/tslXXXX.py -> build/lib.linux-armv7l-3.2/webiopi/devices/sensor

copying webiopi/devices/sensor/onewiretemp.py -> build/lib.linux-armv7l-3.2/webiopi/devices/sensor

copying webiopi/devices/sensor/bmp085.py -> build/lib.linux-armv7l-3.2/webiopi/devices/sensor

copying webiopi/devices/sensor/__init__.py -> build/lib.linux-armv7l-3.2/webiopi/devices/sensor

copying webiopi/devices/sensor/hytXXX.py -> build/lib.linux-armv7l-3.2/webiopi/devices/sensor

copying webiopi/devices/sensor/tmpXXX.py -> build/lib.linux-armv7l-3.2/webiopi/devices/sensor

copying webiopi/devices/sensor/vcnl4000.py -> build/lib.linux-armv7l-3.2/webiopi/devices/sensor

creating build/lib.linux-armv7l-3.2/webiopi/devices/shield

copying webiopi/devices/shield/__init__.py -> build/lib.linux-armv7l-3.2/webiopi/devices/shield

copying webiopi/devices/shield/piface.py -> build/lib.linux-armv7l-3.2/webiopi/devices/shield

running build_ext

building '_webiopi.GPIO' extension

creating build/temp.linux-armv7l-3.2

creating build/temp.linux-armv7l-3.2/native

gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -D_FORTIFY_SOURCE=2 -g -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -fPIC -I/usr/include/python3.2mu -c native/bridge.c -o build/temp.linux-armv7l-3.2/native/bridge.o

gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -D_FORTIFY_SOURCE=2 -g -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -fPIC -I/usr/include/python3.2mu -c native/gpio.c -o build/temp.linux-armv7l-3.2/native/gpio.o

gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -D_FORTIFY_SOURCE=2 -g -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security -fPIC -I/usr/include/python3.2mu -c native/cpuinfo.c -o build/temp.linux-armv7l-3.2/native/cpuinfo.o

native/cpuinfo.c: In function ‘get_cpuinfo_revision’:

native/cpuinfo.c:38:12: warning: ignoring return value of ‘fgets’, declared with attribute warn_unused_result [-Wunused-result]

creating build/lib.linux-armv7l-3.2/_webiopi

gcc -pthread -shared -Wl,-O1 -Wl,-Bsymbolic-functions -Wl,-z,relro build/temp.linux-armv7l-3.2/native/bridge.o build/temp.linux-armv7l-3.2/native/gpio.o build/temp.linux-armv7l-3.2/native/cpuinfo.o -o build/lib.linux-armv7l-3.2/_webiopi/GPIO.cpython-32mu.so

creating build/bdist.linux-armv7l/egg

creating build/bdist.linux-armv7l/egg/webiopi

creating build/bdist.linux-armv7l/egg/webiopi/server

copying build/lib.linux-armv7l-3.2/webiopi/server/__init__.py -> build/bdist.linux-armv7l/egg/webiopi/server

copying build/lib.linux-armv7l-3.2/webiopi/__main__.py -> build/bdist.linux-armv7l/egg/webiopi

creating build/bdist.linux-armv7l/egg/webiopi/decorators

copying build/lib.linux-armv7l-3.2/webiopi/decorators/__init__.py -> build/bdist.linux-armv7l/egg/webiopi/decorators

copying build/lib.linux-armv7l-3.2/webiopi/decorators/rest.py -> build/bdist.linux-armv7l/egg/webiopi/decorators

copying build/lib.linux-armv7l-3.2/webiopi/__init__.py -> build/bdist.linux-armv7l/egg/webiopi

creating build/bdist.linux-armv7l/egg/webiopi/utils

copying build/lib.linux-armv7l-3.2/webiopi/utils/crypto.py -> build/bdist.linux-armv7l/egg/webiopi/utils

copying build/lib.linux-armv7l-3.2/webiopi/utils/config.py -> build/bdist.linux-armv7l/egg/webiopi/utils

copying build/lib.linux-armv7l-3.2/webiopi/utils/loader.py -> build/bdist.linux-armv7l/egg/webiopi/utils

copying build/lib.linux-armv7l-3.2/webiopi/utils/version.py -> build/bdist.linux-armv7l/egg/webiopi/utils

copying build/lib.linux-armv7l-3.2/webiopi/utils/__init__.py -> build/bdist.linux-armv7l/egg/webiopi/utils

copying build/lib.linux-armv7l-3.2/webiopi/utils/logger.py -> build/bdist.linux-armv7l/egg/webiopi/utils

copying build/lib.linux-armv7l-3.2/webiopi/utils/types.py -> build/bdist.linux-armv7l/egg/webiopi/utils

copying build/lib.linux-armv7l-3.2/webiopi/utils/thread.py -> build/bdist.linux-armv7l/egg/webiopi/utils

creating build/bdist.linux-armv7l/egg/webiopi/protocols

copying build/lib.linux-armv7l-3.2/webiopi/protocols/coap.py -> build/bdist.linux-armv7l/egg/webiopi/protocols

copying build/lib.linux-armv7l-3.2/webiopi/protocols/__init__.py -> build/bdist.linux-armv7l/egg/webiopi/protocols

copying build/lib.linux-armv7l-3.2/webiopi/protocols/rest.py -> build/bdist.linux-armv7l/egg/webiopi/protocols

copying build/lib.linux-armv7l-3.2/webiopi/protocols/http.py -> build/bdist.linux-armv7l/egg/webiopi/protocols

creating build/bdist.linux-armv7l/egg/webiopi/devices

copying build/lib.linux-armv7l-3.2/webiopi/devices/i2c.py -> build/bdist.linux-armv7l/egg/webiopi/devices

creating build/bdist.linux-armv7l/egg/webiopi/devices/digital

copying build/lib.linux-armv7l-3.2/webiopi/devices/digital/pcf8574.py -> build/bdist.linux-armv7l/egg/webiopi/devices/digital

copying build/lib.linux-armv7l-3.2/webiopi/devices/digital/ds2408.py -> build/bdist.linux-armv7l/egg/webiopi/devices/digital

copying build/lib.linux-armv7l-3.2/webiopi/devices/digital/__init__.py -> build/bdist.linux-armv7l/egg/webiopi/devices/digital

copying build/lib.linux-armv7l-3.2/webiopi/devices/digital/mcp23XXX.py -> build/bdist.linux-armv7l/egg/webiopi/devices/digital

copying build/lib.linux-armv7l-3.2/webiopi/devices/digital/gpio.py -> build/bdist.linux-armv7l/egg/webiopi/devices/digital

copying build/lib.linux-armv7l-3.2/webiopi/devices/onewire.py -> build/bdist.linux-armv7l/egg/webiopi/devices

copying build/lib.linux-armv7l-3.2/webiopi/devices/__init__.py -> build/bdist.linux-armv7l/egg/webiopi/devices

copying build/lib.linux-armv7l-3.2/webiopi/devices/spi.py -> build/bdist.linux-armv7l/egg/webiopi/devices

creating build/bdist.linux-armv7l/egg/webiopi/devices/shield

copying build/lib.linux-armv7l-3.2/webiopi/devices/shield/__init__.py -> build/bdist.linux-armv7l/egg/webiopi/devices/shield

copying build/lib.linux-armv7l-3.2/webiopi/devices/shield/piface.py -> build/bdist.linux-armv7l/egg/webiopi/devices/shield

copying build/lib.linux-armv7l-3.2/webiopi/devices/serial.py -> build/bdist.linux-armv7l/egg/webiopi/devices

copying build/lib.linux-armv7l-3.2/webiopi/devices/bus.py -> build/bdist.linux-armv7l/egg/webiopi/devices

creating build/bdist.linux-armv7l/egg/webiopi/devices/analog

copying build/lib.linux-armv7l-3.2/webiopi/devices/analog/pcf8591.py -> build/bdist.linux-armv7l/egg/webiopi/devices/analog

copying build/lib.linux-armv7l-3.2/webiopi/devices/analog/__init__.py -> build/bdist.linux-armv7l/egg/webiopi/devices/analog

copying build/lib.linux-armv7l-3.2/webiopi/devices/analog/mcp492X.py -> build/bdist.linux-armv7l/egg/webiopi/devices/analog

copying build/lib.linux-armv7l-3.2/webiopi/devices/analog/mcp48XX.py -> build/bdist.linux-armv7l/egg/webiopi/devices/analog

copying build/lib.linux-armv7l-3.2/webiopi/devices/analog/mcp3x0x.py -> build/bdist.linux-armv7l/egg/webiopi/devices/analog

copying build/lib.linux-armv7l-3.2/webiopi/devices/analog/mcp4725.py -> build/bdist.linux-armv7l/egg/webiopi/devices/analog

copying build/lib.linux-armv7l-3.2/webiopi/devices/analog/pca9685.py -> build/bdist.linux-armv7l/egg/webiopi/devices/analog

copying build/lib.linux-armv7l-3.2/webiopi/devices/analog/ads1x1x.py -> build/bdist.linux-armv7l/egg/webiopi/devices/analog

copying build/lib.linux-armv7l-3.2/webiopi/devices/manager.py -> build/bdist.linux-armv7l/egg/webiopi/devices

creating build/bdist.linux-armv7l/egg/webiopi/devices/sensor

copying build/lib.linux-armv7l-3.2/webiopi/devices/sensor/tslXXXX.py -> build/bdist.linux-armv7l/egg/webiopi/devices/sensor

copying build/lib.linux-armv7l-3.2/webiopi/devices/sensor/onewiretemp.py -> build/bdist.linux-armv7l/egg/webiopi/devices/sensor

copying build/lib.linux-armv7l-3.2/webiopi/devices/sensor/bmp085.py -> build/bdist.linux-armv7l/egg/webiopi/devices/sensor

copying build/lib.linux-armv7l-3.2/webiopi/devices/sensor/__init__.py -> build/bdist.linux-armv7l/egg/webiopi/devices/sensor

copying build/lib.linux-armv7l-3.2/webiopi/devices/sensor/hytXXX.py -> build/bdist.linux-armv7l/egg/webiopi/devices/sensor

copying build/lib.linux-armv7l-3.2/webiopi/devices/sensor/tmpXXX.py -> build/bdist.linux-armv7l/egg/webiopi/devices/sensor

copying build/lib.linux-armv7l-3.2/webiopi/devices/sensor/vcnl4000.py -> build/bdist.linux-armv7l/egg/webiopi/devices/sensor

copying build/lib.linux-armv7l-3.2/webiopi/devices/instance.py -> build/bdist.linux-armv7l/egg/webiopi/devices

creating build/bdist.linux-armv7l/egg/webiopi/clients

copying build/lib.linux-armv7l-3.2/webiopi/clients/__init__.py -> build/bdist.linux-armv7l/egg/webiopi/clients

creating build/bdist.linux-armv7l/egg/_webiopi

copying build/lib.linux-armv7l-3.2/_webiopi/GPIO.cpython-32mu.so -> build/bdist.linux-armv7l/egg/_webiopi

byte-compiling build/bdist.linux-armv7l/egg/webiopi/server/__init__.py to __init__.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/__main__.py to __main__.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/decorators/__init__.py to __init__.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/decorators/rest.py to rest.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/__init__.py to __init__.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/utils/crypto.py to crypto.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/utils/config.py to config.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/utils/loader.py to loader.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/utils/version.py to version.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/utils/__init__.py to __init__.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/utils/logger.py to logger.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/utils/types.py to types.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/utils/thread.py to thread.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/protocols/coap.py to coap.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/protocols/__init__.py to __init__.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/protocols/rest.py to rest.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/protocols/http.py to http.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/i2c.py to i2c.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/digital/pcf8574.py to pcf8574.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/digital/ds2408.py to ds2408.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/digital/__init__.py to __init__.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/digital/mcp23XXX.py to mcp23XXX.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/digital/gpio.py to gpio.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/onewire.py to onewire.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/__init__.py to __init__.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/spi.py to spi.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/shield/__init__.py to __init__.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/shield/piface.py to piface.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/serial.py to serial.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/bus.py to bus.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/analog/pcf8591.py to pcf8591.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/analog/__init__.py to __init__.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/analog/mcp492X.py to mcp492X.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/analog/mcp48XX.py to mcp48XX.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/analog/mcp3x0x.py to mcp3x0x.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/analog/mcp4725.py to mcp4725.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/analog/pca9685.py to pca9685.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/analog/ads1x1x.py to ads1x1x.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/manager.py to manager.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/sensor/tslXXXX.py to tslXXXX.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/sensor/onewiretemp.py to onewiretemp.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/sensor/bmp085.py to bmp085.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/sensor/__init__.py to __init__.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/sensor/hytXXX.py to hytXXX.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/sensor/tmpXXX.py to tmpXXX.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/sensor/vcnl4000.py to vcnl4000.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/devices/instance.py to instance.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/webiopi/clients/__init__.py to __init__.cpython-32.pyc

creating stub loader for _webiopi/GPIO.cpython-32mu.so

Creating missing __init__.py for _webiopi

byte-compiling build/bdist.linux-armv7l/egg/_webiopi/GPIO.py to GPIO.cpython-32.pyc

byte-compiling build/bdist.linux-armv7l/egg/_webiopi/__init__.py to __init__.cpython-32.pyc

creating build/bdist.linux-armv7l/egg/EGG-INFO

copying WebIOPi.egg-info/PKG-INFO -> build/bdist.linux-armv7l/egg/EGG-INFO

copying WebIOPi.egg-info/SOURCES.txt -> build/bdist.linux-armv7l/egg/EGG-INFO

copying WebIOPi.egg-info/dependency_links.txt -> build/bdist.linux-armv7l/egg/EGG-INFO

copying WebIOPi.egg-info/top_level.txt -> build/bdist.linux-armv7l/egg/EGG-INFO

writing build/bdist.linux-armv7l/egg/EGG-INFO/native_libs.txt

zip_safe flag not set; analyzing archive contents...

_webiopi.__pycache__.GPIO.cpython-32: module references __file__

creating 'dist/WebIOPi-0.7.1-py3.2-linux-armv7l.egg' and adding 'build/bdist.linux-armv7l/egg' to it

removing 'build/bdist.linux-armv7l/egg' (and everything under it)

Processing WebIOPi-0.7.1-py3.2-linux-armv7l.egg

creating /usr/local/lib/python3.2/dist-packages/WebIOPi-0.7.1-py3.2-linux-armv7l.egg

Extracting WebIOPi-0.7.1-py3.2-linux-armv7l.egg to /usr/local/lib/python3.2/dist-packages

Adding WebIOPi 0.7.1 to easy-install.pth file

Installed /usr/local/lib/python3.2/dist-packages/WebIOPi-0.7.1-py3.2-linux-armv7l.egg

Processing dependencies for WebIOPi==0.7.1

Finished processing dependencies for WebIOPi==0.7.1

WebIOPi installed for Python 3.2.3

Copying HTML resources...

`htdocs' -> `/usr/share/webiopi/htdocs'

`htdocs/jquery.js' -> `/usr/share/webiopi/htdocs/jquery.js'

`htdocs/index.html' -> `/usr/share/webiopi/htdocs/index.html'

`htdocs/app' -> `/usr/share/webiopi/htdocs/app'

`htdocs/app/gpio-list' -> `/usr/share/webiopi/htdocs/app/gpio-list'

`htdocs/app/gpio-list/index.html' -> `/usr/share/webiopi/htdocs/app/gpio-list/index.html'

`htdocs/app/devices-monitor' -> `/usr/share/webiopi/htdocs/app/devices-monitor'

`htdocs/app/devices-monitor/index.html' -> `/usr/share/webiopi/htdocs/app/devices-monitor/index.html'

`htdocs/app/serial-monitor' -> `/usr/share/webiopi/htdocs/app/serial-monitor'

`htdocs/app/serial-monitor/index.html' -> `/usr/share/webiopi/htdocs/app/serial-monitor/index.html'

`htdocs/app/gpio-header' -> `/usr/share/webiopi/htdocs/app/gpio-header'

`htdocs/app/gpio-header/index.html' -> `/usr/share/webiopi/htdocs/app/gpio-header/index.html'

`htdocs/webiopi.css' -> `/usr/share/webiopi/htdocs/webiopi.css'

`htdocs/webiopi.js' -> `/usr/share/webiopi/htdocs/webiopi.js'

Copying default config file...

`python/config' -> `/etc/webiopi/config'

Copying default passwd file...

`python/passwd' -> `/etc/webiopi/passwd'

Installing startup script...

Installing webiopi command...

Installing webiopi-passwd command...

Do you want to access WebIOPi over Internet ? [y/n]

y

Extracting Weaved Software into /home/pi/src/WebIOPi-0.7.1

Finished extracting

You are running installer script Version: v1.3

Last modified on February 3, 2015, by Mike Young.

Now launching the Weaved connectd daemon installer...

.

Sorry, you are running this installer on an unsupported platform. But if you go to

http://forum.weaved.com we'll be happy to help you get your platform up and running.

Thanks!

WebIOPi successfully installed

* To start WebIOPi foreground : sudo webiopi [-h] [-c config] [-l log] [-s script] [-d] [port]

* To start WebIOPi background : sudo /etc/init.d/webiopi start

* To start WebIOPi at boot : sudo update-rc.d webiopi defaults

* Weaved IoT Kit installed, log on http://developer.weaved.com to access your device

* Look in /home/pi/src/WebIOPi-0.7.1/examples for Python library usage examples

기본 포트 8000번

$ sudo vi /etc/webiopi/config

[HTTP]

# HTTP Server configuration

enabled = true

port = 8000

# File containing sha256(base64("user:password"))

# Use webiopi-passwd command to generate it

passwd-file = /etc/webiopi/passwd

# Change login prompt message

prompt = "WebIOPi"

로그인 계정

id: webiopi

pw: raspberry

음..

음.. 되는게 없네? ㅠㅠ

---

rpi 2b용 패치 라는데..

패치하고 나니 좀 먼가 많아졌다?

[링크 : https://groups.google.com/forum/#!topic/webiopi/RGtrRfFJMKY]

[링크 : https://github.com/doublebind/raspi] << 패치 내용 확인요망

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Posted by 구차니

라즈베리 파이 v4l2-ctl 관련

$ dmesg

[ 6.294914] media: Linux media interface: v0.10

[ 6.324668] Linux video capture interface: v2.00

[ 6.381431] bcm2835-v4l2: scene mode selected 0, was 0

[ 6.381912] bcm2835-v4l2: V4L2 device registered as video0 - stills mode > 1280x720

[ 6.396970] bcm2835-v4l2: Broadcom 2835 MMAL video capture ver 0.0.2 loaded.

$ v4l2-ctl

General/Common options:

--all display all information available

-C, --get-ctrl=<ctrl>[,<ctrl>...]

get the value of the controls [VIDIOC_G_EXT_CTRLS]

-c, --set-ctrl=<ctrl>=<val>[,<ctrl>=<val>...]

set the value of the controls [VIDIOC_S_EXT_CTRLS]

-D, --info show driver info [VIDIOC_QUERYCAP]

-d, --device=<dev> use device <dev> instead of /dev/video0

if <dev> starts with a digit, then /dev/video<dev> is used

-h, --help display this help message

--help-all all options

--help-io input/output options

--help-misc miscellaneous options

--help-overlay overlay format options

--help-selection crop/selection options

--help-stds standards and other video timings options

--help-streaming streaming options

--help-tuner tuner/modulator options

--help-vbi VBI format options

--help-vidcap video capture format options

--help-vidout vidout output format options

-k, --concise be more concise if possible.

-l, --list-ctrls display all controls and their values [VIDIOC_QUERYCTRL]

-L, --list-ctrls-menus

display all controls and their menus [VIDIOC_QUERYMENU]

-w, --wrapper use the libv4l2 wrapper library.

--list-devices list all v4l devices

--log-status log the board status in the kernel log [VIDIOC_LOG_STATUS]

--get-priority query the current access priority [VIDIOC_G_PRIORITY]

--set-priority=<prio>

set the new access priority [VIDIOC_S_PRIORITY]

<prio> is 1 (background), 2 (interactive) or 3 (record)

--silent only set the result code, do not print any messages

--sleep=<secs> sleep <secs>, call QUERYCAP and close the file handle

--verbose turn on verbose ioctl status reporting

$ v4l2-ctl --help-all

General/Common options:

--all display all information available

-C, --get-ctrl=<ctrl>[,<ctrl>...]

get the value of the controls [VIDIOC_G_EXT_CTRLS]

-c, --set-ctrl=<ctrl>=<val>[,<ctrl>=<val>...]

set the value of the controls [VIDIOC_S_EXT_CTRLS]

-D, --info show driver info [VIDIOC_QUERYCAP]

-d, --device=<dev> use device <dev> instead of /dev/video0

if <dev> starts with a digit, then /dev/video<dev> is used

-h, --help display this help message

--help-all all options

--help-io input/output options

--help-misc miscellaneous options

--help-overlay overlay format options

--help-selection crop/selection options

--help-stds standards and other video timings options

--help-streaming streaming options

--help-tuner tuner/modulator options

--help-vbi VBI format options

--help-vidcap video capture format options

--help-vidout vidout output format options

-k, --concise be more concise if possible.

-l, --list-ctrls display all controls and their values [VIDIOC_QUERYCTRL]

-L, --list-ctrls-menus

display all controls and their menus [VIDIOC_QUERYMENU]

-w, --wrapper use the libv4l2 wrapper library.

--list-devices list all v4l devices

--log-status log the board status in the kernel log [VIDIOC_LOG_STATUS]

--get-priority query the current access priority [VIDIOC_G_PRIORITY]

--set-priority=<prio>

set the new access priority [VIDIOC_S_PRIORITY]

<prio> is 1 (background), 2 (interactive) or 3 (record)

--silent only set the result code, do not print any messages

--sleep=<secs> sleep <secs>, call QUERYCAP and close the file handle

--verbose turn on verbose ioctl status reporting

Tuner/Modulator options:

-F, --get-freq query the frequency [VIDIOC_G_FREQUENCY]

-f, --set-freq=<freq>

set the frequency to <freq> MHz [VIDIOC_S_FREQUENCY]

-T, --get-tuner query the tuner settings [VIDIOC_G_TUNER]

-t, --set-tuner=<mode>

set the audio mode of the tuner [VIDIOC_S_TUNER]

Possible values: mono, stereo, lang2, lang1, bilingual

--tuner-index=<idx> Use idx as tuner idx for tuner/modulator commands

--list-freq-bands display all frequency bands for the tuner/modulator

[VIDIOC_ENUM_FREQ_BANDS]

--get-modulator query the modulator settings [VIDIOC_G_MODULATOR]

--set-modulator=<txsubchans>

set the sub-carrier modulation [VIDIOC_S_MODULATOR]

<txsubchans> is one of:

mono: Modulate as mono

mono-rds: Modulate as mono with RDS (radio only)

stereo: Modulate as stereo

stereo-rds: Modulate as stereo with RDS (radio only)

bilingual: Modulate as bilingual

mono-sap: Modulate as mono with Second Audio Program

stereo-sap: Modulate as stereo with Second Audio Program

--freq-seek=dir=<0/1>,wrap=<0/1>,spacing=<hz>,low=<freq>,high=<freq>

perform a hardware frequency seek [VIDIOC_S_HW_FREQ_SEEK]

dir is 0 (seek downward) or 1 (seek upward)

wrap is 0 (do not wrap around) or 1 (wrap around)

spacing sets the seek resolution (use 0 for default)

low and high set the low and high seek frequency range in MHz

Input/Output options:

-I, --get-input query the video input [VIDIOC_G_INPUT]

-i, --set-input=<num>

set the video input to <num> [VIDIOC_S_INPUT]

-N, --list-outputs display video outputs [VIDIOC_ENUMOUTPUT]

-n, --list-inputs display video inputs [VIDIOC_ENUMINPUT]

-O, --get-output query the video output [VIDIOC_G_OUTPUT]

-o, --set-output=<num>

set the video output to <num> [VIDIOC_S_OUTPUT]

--set-audio-output=<num>

set the audio output to <num> [VIDIOC_S_AUDOUT]

--get-audio-input query the audio input [VIDIOC_G_AUDIO]

--set-audio-input=<num>

set the audio input to <num> [VIDIOC_S_AUDIO]

--get-audio-output query the audio output [VIDIOC_G_AUDOUT]

--set-audio-output=<num>

set the audio output to <num> [VIDIOC_S_AUDOUT]

--list-audio-outputs

display audio outputs [VIDIOC_ENUMAUDOUT]

--list-audio-inputs

display audio inputs [VIDIOC_ENUMAUDIO]

Standards/Timings options:

--list-standards display supported video standards [VIDIOC_ENUMSTD]

-S, --get-standard

query the video standard [VIDIOC_G_STD]

-s, --set-standard=<num>

set the video standard to <num> [VIDIOC_S_STD]

<num> a numerical v4l2_std value, or one of:

pal or pal-X (X = B/G/H/N/Nc/I/D/K/M/60) (V4L2_STD_PAL)

ntsc or ntsc-X (X = M/J/K) (V4L2_STD_NTSC)

secam or secam-X (X = B/G/H/D/K/L/Lc) (V4L2_STD_SECAM)

--get-detected-standard

display detected input video standard [VIDIOC_QUERYSTD]

--list-dv-timings list supp. standard dv timings [VIDIOC_ENUM_DV_TIMINGS]

--set-dv-bt-timings

query: use the output of VIDIOC_QUERY_DV_TIMINGS

index=<index>: use the index as provided by --list-dv-timings

or give a fully specified timings:

width=<width>,height=<height>,interlaced=<0/1>,

polarities=<polarities mask>,pixelclock=<pixelclock Hz>,

hfp=<horizontal front porch>,hs=<horizontal sync>,

hbp=<horizontal back porch>,vfp=<vertical front porch>,

vs=<vertical sync>,vbp=<vertical back porch>,

il_vfp=<vertical front porch for bottom field>,

il_vs=<vertical sync for bottom field>,

il_vbp=<vertical back porch for bottom field>,

set the digital video timings according to the BT 656/1120

standard [VIDIOC_S_DV_TIMINGS]

--get-dv-timings get the digital video timings in use [VIDIOC_G_DV_TIMINGS]

--query-dv-timings query the detected dv timings [VIDIOC_QUERY_DV_TIMINGS]

--get-dv-timings-cap

get the dv timings capabilities [VIDIOC_DV_TIMINGS_CAP]

Video Capture Formats options:

--list-formats display supported video formats [VIDIOC_ENUM_FMT]

--list-formats-mplane

display supported video multi-planar formats

[VIDIOC_ENUM_FMT]

--list-formats-ext display supported video formats including frame sizes

and intervals

--list-formats-ext-mplane

display supported video multi-planar formats including

frame sizes and intervals

--list-framesizes=<f>

list supported framesizes for pixelformat <f>

[VIDIOC_ENUM_FRAMESIZES]

pixelformat is the fourcc value as a string

--list-frameintervals=width=<w>,height=<h>,pixelformat=<f>

list supported frame intervals for pixelformat <f> and

the given width and height [VIDIOC_ENUM_FRAMEINTERVALS]

pixelformat is the fourcc value as a string

-V, --get-fmt-video

query the video capture format [VIDIOC_G_FMT]

-v, --set-fmt-video=width=<w>,height=<h>,pixelformat=<f>

set the video capture format [VIDIOC_S_FMT]

pixelformat is either the format index as reported by

--list-formats, or the fourcc value as a string

--try-fmt-video=width=<w>,height=<h>,pixelformat=<f>

try the video capture format [VIDIOC_TRY_FMT]

pixelformat is either the format index as reported by

--list-formats, or the fourcc value as a string

--get-fmt-video-mplane

query the video capture format through the multi-planar API

[VIDIOC_G_FMT]

--set-fmt-video-mplane

--try-fmt-video-mplane=width=<w>,height=<h>,pixelformat=<f>

set/try the video capture format using the multi-planar API

[VIDIOC_S/TRY_FMT]

pixelformat is either the format index as reported by

--list-formats-mplane, or the fourcc value as a string

Video Output Formats options:

--list-formats-out display supported video output formats [VIDIOC_ENUM_FMT]

--get-fmt-video-out

query the video output format [VIDIOC_G_FMT]

--set-fmt-video-out

--try-fmt-video-out=width=<w>,height=<h>,pixelformat=<f>

set/try the video output format [VIDIOC_TRY_FMT]

pixelformat is either the format index as reported by

--list-formats-out, or the fourcc value as a string

--list-formats-out-mplane

display supported video output multi-planar formats

[VIDIOC_ENUM_FMT]

--get-fmt-video-out-mplane

query the video output format using the multi-planar API

[VIDIOC_G_FMT]

--set-fmt-video-out-mplane

--try-fmt-video-out-mplane=width=<w>,height=<h>,pixelformat=<f>

set/try the video output format with the multi-planar API

[VIDIOC_S/TRY_FMT]

pixelformat is either the format index as reported by

--list-formats-out-mplane, or the fourcc value as a string

Video Overlay options:

--list-formats-overlay

display supported overlay formats [VIDIOC_ENUM_FMT]

--overlay=<on> turn overlay on (1) or off (0) (VIDIOC_OVERLAY)

--get-fmt-overlay query the video overlay format [VIDIOC_G_FMT]

--get-fmt-output-overlay

query the video output overlay format [VIDIOC_G_FMT]

--set-fmt-overlay

--try-fmt-overlay

--set-fmt-output-overlay

--try-fmt-output-overlay=chromakey=<key>,global_alpha=<alpha>,

top=<t>,left=<l>,width=<w>,height=<h>,field=<f>

set/try the video or video output overlay format

[VIDIOC_S/TRY_FMT], <f> can be one of:

any, none, top, bottom, interlaced, seq_tb, seq_bt,

alternate, interlaced_tb, interlaced_bt

--get-fbuf query the overlay framebuffer data [VIDIOC_G_FBUF]

--set-fbuf=chromakey=<b>,global_alpha=<b>,local_alpha=<b>,local_inv_alpha=<b>

set the overlay framebuffer [VIDIOC_S_FBUF]

b = 0 or 1

VBI Formats options:

--get-sliced-vbi-cap

query the sliced VBI capture capabilities

[VIDIOC_G_SLICED_VBI_CAP]

--get-sliced-vbi-out-cap

query the sliced VBI output capabilities

[VIDIOC_G_SLICED_VBI_CAP]

-B, --get-fmt-sliced-vbi

query the sliced VBI capture format [VIDIOC_G_FMT]

--get-fmt-sliced-vbi-out

query the sliced VBI output format [VIDIOC_G_FMT]

-b, --set-fmt-sliced-vbi

--try-fmt-sliced-vbi

--set-fmt-sliced-vbi-out

--try-fmt-sliced-vbi-out=<mode>

set/try the sliced VBI capture/output format to <mode>

[VIDIOC_S/TRY_FMT], <mode> is a comma separated list of:

off: turn off sliced VBI (cannot be combined with

other modes)

teletext: teletext (PAL/SECAM)

cc: closed caption (NTSC)

wss: widescreen signal (PAL/SECAM)

vps: VPS (PAL/SECAM)

--get-fmt-vbi query the VBI capture format [VIDIOC_G_FMT]

--get-fmt-vbi-out query the VBI output format [VIDIOC_G_FMT]

Selection/Cropping options:

--get-cropcap query the crop capabilities [VIDIOC_CROPCAP]

--get-crop query the video capture crop window [VIDIOC_G_CROP]

--set-crop=top=<x>,left=<y>,width=<w>,height=<h>

set the video capture crop window [VIDIOC_S_CROP]

--get-cropcap-output

query crop capabilities for video output [VIDIOC_CROPCAP]

--get-crop-output query the video output crop window [VIDIOC_G_CROP]

--set-crop-output=top=<x>,left=<y>,width=<w>,height=<h>

set the video output crop window [VIDIOC_S_CROP]

--get-cropcap-overlay

query crop capabilities for video overlay [VIDIOC_CROPCAP]

--get-crop-overlay query the video overlay crop window [VIDIOC_G_CROP]

--set-crop-overlay=top=<x>,left=<y>,width=<w>,height=<h>

set the video overlay crop window [VIDIOC_S_CROP]

--get-cropcap-output-overlay

query the crop capabilities for video output overlays

[VIDIOC_CROPCAP]

--get-crop-output-overlay

query the video output overlay crop window [VIDIOC_G_CROP]

--set-crop-output-overlay=top=<x>,left=<y>,width=<w>,height=<h>

set the video output overlay crop window [VIDIOC_S_CROP]

--get-selection=target=<target>

query the video capture selection rectangle [VIDIOC_G_SELECTION]

See --set-selection command for the valid <target> values.

--set-selection=target=<target>,flags=<flags>,top=<x>,left=<y>,width=<w>,height=<h>

set the video capture selection rectangle [VIDIOC_S_SELECTION]

compose_default|compose_padded

flags=le|ge

--get-selection-output=target=<target>

query the video output selection rectangle [VIDIOC_G_SELECTION]

See --set-selection command for the valid <target> values.

--set-selection-output=target=<target>,flags=<flags>,top=<x>,left=<y>,width=<w>,height=<h>

set the video output selection rectangle [VIDIOC_S_SELECTION]

See --set-selection command for the arguments.

Miscellaneous options:

--wait-for-event=<event>

wait for an event [VIDIOC_DQEVENT]

<event> is the event number or one of:

eos, vsync, ctrl=<id>, frame_sync

where <id> is the name of the control

--poll-for-event=<event>

poll for an event [VIDIOC_DQEVENT]

see --wait-for-event for possible events

-P, --get-parm display video parameters [VIDIOC_G_PARM]

-p, --set-parm=<fps>

set video framerate in <fps> [VIDIOC_S_PARM]

--get-output-parm display output video parameters [VIDIOC_G_PARM]

--set-output-parm=<fps>

set output video framerate in <fps> [VIDIOC_S_PARM]

--get-jpeg-comp query the JPEG compression [VIDIOC_G_JPEGCOMP]

--set-jpeg-comp=quality=<q>,markers=<markers>,comment=<c>,app<n>=<a>

set the JPEG compression [VIDIOC_S_JPEGCOMP]

<n> is the app segment: 0-9/a-f, <a> is the actual string.

<markers> is a colon separated list of:

dht: Define Huffman Tables

dqt: Define Quantization Tables

dri: Define Restart Interval

--encoder-cmd=cmd=<cmd>,flags=<flags>

Send a command to the encoder [VIDIOC_ENCODER_CMD]

cmd=start|stop|pause|resume

flags=stop_at_gop_end

--try-encoder-cmd=cmd=<cmd>,flags=<flags>

Try an encoder command [VIDIOC_TRY_ENCODER_CMD]

See --encoder-cmd for the arguments.

--decoder-cmd=cmd=<cmd>,flags=<flags>,stop_pts=<pts>,start_speed=<speed>,

start_format=<none|gop>

Send a command to the decoder [VIDIOC_DECODER_CMD]

cmd=start|stop|pause|resume

flags=start_mute_audio|pause_to_black|stop_to_black|

stop_immediately

--try-decoder-cmd=cmd=<cmd>,flags=<flags>

Try a decoder command [VIDIOC_TRY_DECODER_CMD]

See --decoder-cmd for the arguments.

Video Streaming options:

--stream-count=<count>

stream <count> buffers. The default is to keep streaming

forever. This count does not include the number of initial

skipped buffers as is passed by --stream-skip.

--stream-skip=<count>

skip the first <count> buffers. The default is 0.

--stream-to=<file> stream to this file. The default is to discard the

data. If <file> is '-', then the data is written to stdout

and the --silent option is turned on automatically.

--stream-poll use non-blocking mode and select() to stream.

--stream-mmap=<count>

capture video using mmap() [VIDIOC_(D)QBUF]

--stream-user=<count>

capture video using user pointers [VIDIOC_(D)QBUF]

--stream-from=<file> stream from this file. The default is to generate a pattern.

If <file> is '-', then the data is read from stdin.

--stream-loop loop when the end of the file we are streaming from is reached.

The default is to stop.

--stream-pattern=<count>

choose output pattern. The default is 0.

--stream-out-mmap=<count>

output video using mmap() [VIDIOC_(D)QBUF]

--stream-out-user=<count>

output video using user pointers [VIDIOC_(D)QBUF]

--list-buffers list all video buffers [VIDIOC_QUERYBUF]

--list-buffers-out list all video output buffers [VIDIOC_QUERYBUF]

--list-buffers-vbi list all VBI buffers [VIDIOC_QUERYBUF]

--list-buffers-vbi-out

list all VBI output buffers [VIDIOC_QUERYBUF]

--list-buffers-sliced-vbi

list all sliced VBI buffers [VIDIOC_QUERYBUF]

--list-buffers-sliced-vbi-out

list all sliced VBI output buffers [VIDIOC_QUERYBUF]

$ v4l2-ctl --list-devices

mmal service 16.1 (platform:bcm2835-v4l2):

/dev/video0

$ v4l2-ctl -D

Driver Info (not using libv4l2):

Driver name : bm2835 mmal

Card type : mmal service 16.1

Bus info : platform:bcm2835-v4l2

Driver version: 4.1.6

Capabilities : 0x85200005

Video Capture

Video Overlay

Read/Write

Streaming

Device Capabilities

Device Caps : 0x05200005

Video Capture

Video Overlay

Read/Write

Streaming

$ v4l2-ctl --get-fmt-video

Format Video Capture:

Width/Height : 1920/1088

Pixel Format : 'H264'

Field : None

Bytes per Line: 0

Size Image : 2088960

Colorspace : Broadcast NTSC/PAL (SMPTE170M/ITU601)

Custom Info : feedcafe

$ v4l2-ctl --list-formats

ioctl: VIDIOC_ENUM_FMT

Index : 0

Type : Video Capture

Pixel Format: 'YU12'

Name : 4:2:0, planar, YUV

Index : 1

Type : Video Capture

Pixel Format: 'YUYV'

Name : 4:2:2, packed, YUYV

Index : 2

Type : Video Capture

Pixel Format: 'RGB3'

Name : RGB24 (LE)

Index : 3

Type : Video Capture

Pixel Format: 'JPEG' (compressed)

Name : JPEG

Index : 4

Type : Video Capture

Pixel Format: 'H264' (compressed)

Name : H264

Index : 5

Type : Video Capture

Pixel Format: 'MJPG' (compressed)

Name : MJPEG

Index : 6

Type : Video Capture

Pixel Format: 'YVYU'

Name : 4:2:2, packed, YVYU

Index : 7

Type : Video Capture

Pixel Format: 'VYUY'

Name : 4:2:2, packed, VYUY

Index : 8

Type : Video Capture

Pixel Format: 'UYVY'

Name : 4:2:2, packed, UYVY

Index : 9

Type : Video Capture

Pixel Format: 'NV12'

Name : 4:2:0, planar, NV12

Index : 10

Type : Video Capture

Pixel Format: 'BGR3'

Name : RGB24 (BE)

Index : 11

Type : Video Capture

Pixel Format: 'YV12'

Name : 4:2:0, planar, YVU

Index : 12

Type : Video Capture

Pixel Format: 'NV21'

Name : 4:2:0, planar, NV21

Index : 13

Type : Video Capture

Pixel Format: 'BGR4'

Name : RGB32 (BE)

$ v4l2-ctl -L

User Controls

brightness (int) : min=0 max=100 step=1 default=50 value=50 flags=slider

contrast (int) : min=-100 max=100 step=1 default=0 value=0 flags=slider

saturation (int) : min=-100 max=100 step=1 default=0 value=0 flags=slider

red_balance (int) : min=1 max=7999 step=1 default=1000 value=1000 flags=slider

blue_balance (int) : min=1 max=7999 step=1 default=1000 value=1000 flags=slider

horizontal_flip (bool) : default=0 value=0

vertical_flip (bool) : default=0 value=0

power_line_frequency (menu) : min=0 max=3 default=1 value=1

0: Disabled

1: 50 Hz

2: 60 Hz

3: Auto

sharpness (int) : min=-100 max=100 step=1 default=0 value=0 flags=slider

color_effects (menu) : min=0 max=15 default=0 value=0

0: None

1: Black & White

2: Sepia

3: Negative

4: Emboss

5: Sketch

6: Sky Blue

7: Grass Green

8: Skin Whiten

9: Vivid

10: Aqua

11: Art Freeze

12: Silhouette

13: Solarization

14: Antique

15: Set Cb/Cr

rotate (int) : min=0 max=360 step=90 default=0 value=0

color_effects_cbcr (int) : min=0 max=65535 step=1 default=32896 value=32896

Codec Controls

video_bitrate_mode (menu) : min=0 max=1 default=0 value=0 flags=update

0: Variable Bitrate

1: Constant Bitrate

video_bitrate (int) : min=25000 max=25000000 step=25000 default=10000000 value=10000000

repeat_sequence_header (bool) : default=0 value=0

h264_i_frame_period (int) : min=0 max=2147483647 step=1 default=60 value=60

h264_level (menu) : min=0 max=11 default=11 value=11

0: 1

1: 1b

2: 1.1

3: 1.2

4: 1.3

5: 2

6: 2.1

7: 2.2

8: 3

9: 3.1

10: 3.2

11: 4

h264_profile (menu) : min=0 max=4 default=4 value=4

0: Baseline

1: Constrained Baseline

2: Main

4: High

Camera Controls

auto_exposure (menu) : min=0 max=3 default=0 value=0

0: Auto Mode

1: Manual Mode

exposure_time_absolute (int) : min=1 max=10000 step=1 default=1000 value=1000

exposure_dynamic_framerate (bool) : default=0 value=0

auto_exposure_bias (intmenu): min=0 max=24 default=12 value=12

0: -4000 (0xfffffffffffff060)

1: -3667 (0xfffffffffffff1ad)

2: -3333 (0xfffffffffffff2fb)

3: -3000 (0xfffffffffffff448)

4: -2667 (0xfffffffffffff595)

5: -2333 (0xfffffffffffff6e3)

6: -2000 (0xfffffffffffff830)

7: -1667 (0xfffffffffffff97d)

8: -1333 (0xfffffffffffffacb)

9: -1000 (0xfffffffffffffc18)

10: -667 (0xfffffffffffffd65)

11: -333 (0xfffffffffffffeb3)

12: 0 (0x0)

13: 333 (0x14d)

14: 667 (0x29b)

15: 1000 (0x3e8)

16: 1333 (0x535)

17: 1667 (0x683)

18: 2000 (0x7d0)

19: 2333 (0x91d)

20: 2667 (0xa6b)

21: 3000 (0xbb8)

22: 3333 (0xd05)

23: 3667 (0xe53)

24: 4000 (0xfa0)

white_balance_auto_preset (menu) : min=0 max=9 default=1 value=1

0: Manual

1: Auto

2: Incandescent

3: Fluorescent

4: Fluorescent H

5: Horizon

6: Daylight

7: Flash

8: Cloudy

9: Shade

image_stabilization (bool) : default=0 value=0

iso_sensitivity (intmenu): min=0 max=4 default=0 value=0

0: 0 (0x0)

1: 100 (0x64)

2: 200 (0xc8)

3: 400 (0x190)

4: 800 (0x320)

exposure_metering_mode (menu) : min=0 max=2 default=0 value=0

0: Average

1: Center Weighted

2: Spot

scene_mode (menu) : min=0 max=13 default=0 value=0

0: None

8: Night

11: Sports

JPEG Compression Controls

compression_quality (int) : min=1 max=100 step=1 default=30 value=30

$ v4l2-ctl --get-priority

Priority: 2

$ v4l2-ctl --set-fmt-video=width=1920,height=1080,pixelformat=4

2015/08/09 - [개소리 왈왈/라즈베리 파이(rpi)] - 라즈베리 파이 csi v4l

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라즈베리 파이 2 + usb webcam + servo 2ch

라즈베리 파이 2에는 PWM 2채널이 사용이 가능해서

2채널 Servo와

2채널 USB webcam(v4l)을 통해서 비디오를 받아 서보로 제어하도록 해봄

$ g++ cv.cpp -lopencv_core -lopencv_video -lopencv_highgui -lwiringPi

$ cat cv.cpp

#include <opencv2/core/core.hpp>

#include <opencv2/highgui/highgui.hpp>

#include <iostream>

#include <wiringPi.h>

#define MIN_POS 30

#define MAX_POS 110

using namespace cv;

using namespace std;

void init_wiringpi()

{

if(wiringPiSetup() == -1) exit(0);

pinMode(1, PWM_OUTPUT);

pwmSetMode(PWM_MODE_MS);

// pwmSetRange(1024);

// pwmSetClock(400);

pinMode(23, PWM_OUTPUT);

pwmSetMode(PWM_MODE_MS);

pwmSetRange(1024);

pwmSetClock(400);

pwmWrite(1, MIN_POS + (MAX_POS - MIN_POS) / 2);

pwmWrite(23, MIN_POS + (MAX_POS - MIN_POS) / 2);

}

void setPWM_1(int val)

{

pwmWrite(23, val);

}

void setPWM_2(int val)

{

pwmWrite(1, val);

}

void on_trackbar_1(int pos, void *ptr)

{

int val = MIN_POS + pos * (MAX_POS - MIN_POS) / 100;

setPWM_1(val);

cout << "pos 1 [" << pos << ":" << val << "]" << endl;

}

void on_trackbar_2(int pos, void *ptr)

{

int val = MIN_POS + pos * (MAX_POS - MIN_POS) / 100;

setPWM_2(val);

cout << "pos 2 [" << pos << ":" << val << "]" << endl;

}

void on_trackbar_3(int pos, void *ptr)

{

int val = MIN_POS + pos * (MAX_POS - MIN_POS) / 100;

// setPWM_1(val);

// setPWM_2(val);

setTrackbarPos("track 1", "cam 1", pos);

setTrackbarPos("track 2", "cam 2", pos);

cout << "pos 3 [" << pos << ":" << val << "]" << endl;

}

int main(int argc, char** argv)

{

// opencv 2 style

VideoCapture cap(0);

int pos[2];

init_wiringpi();

if(!cap.isOpened())

{

cout << "No camera detected" << endl;

return -1;

}

else

{

cout << "In capture ..." << endl;

cap.set(CV_CAP_PROP_FRAME_WIDTH, 320);

cap.set(CV_CAP_PROP_FRAME_HEIGHT, 240);

}

VideoCapture cap2(1);

if(!cap2.isOpened())

{

cout << "No camera detected" << endl;

return -1;

}

else

{

cout << "In capture ..." << endl;

cap2.set(CV_CAP_PROP_FRAME_WIDTH, 320);

cap2.set(CV_CAP_PROP_FRAME_HEIGHT, 240);

}

namedWindow("cam 1", WINDOW_AUTOSIZE );

namedWindow("cam 2", WINDOW_AUTOSIZE );

namedWindow("control", WINDOW_AUTOSIZE );

createTrackbar("track 1", "cam 1", &pos[0], 100, on_trackbar_1 );

createTrackbar("track 2", "cam 2", &pos[1], 100, on_trackbar_2 );

createTrackbar("track 3", "control", &pos[0], 100, on_trackbar_3 );

setTrackbarPos("track 1", "cam 1", 50);

setTrackbarPos("track 2", "cam 2", 50);

setTrackbarPos("track 3", "control", 50);

for(;;)

{

Mat frame;

if(!cap.read(frame)) break;

imshow("cam 1", frame);

if(!cap2.read(frame)) break;

imshow("cam 2", frame);

if(waitKey(30) >= 0) break;

}

return 0;

}

이제...

다음 목표는 오른쪽 카메라 중앙을 ROI 로 설정하여

왼쪽의 카메라와 같은 곳을 바라보도록 서보를 제어하는 것!

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라즈베리 파이 PWM 데이터 시트

pwm 클럭은 채널 1/2에 동일하게 들어가는 듯?

데이터 시트 141p

PWM clock source and frequency is controlled in CPRMAN.

데이터 시트 138p

채널은 2개 이지만 연결 가능한 GPIO는 여러개로 보인다.

GPIO가 여러개 라고 해도 동시에 활성화 가능한건 2채널이려나?

+

40번 이후 부터는 compute module에서나 쓸수 있을테고

라즈베리 파이 2에서는

좌/우 로 2개씩 총 4개의 핀이지만 2개의 채널이니까 12,13번 핀을 나란히 써주는 것도 무난 할 듯?

+-----+-----+---------+------+---+---Pi 2---+---+------+---------+-----+-----+

| BCM | wPi | Name | Mode | V | Physical | V | Mode | Name | wPi | BCM |

+-----+-----+---------+------+---+----++----+---+------+---------+-----+-----+

| | | 3.3v | | | 1 || 2 | | | 5v | | |

| 2 | 8 | SDA.1 | IN | 1 | 3 || 4 | | | 5V | | |

| 3 | 9 | SCL.1 | IN | 1 | 5 || 6 | | | 0v | | |

| 4 | 7 | GPIO. 7 | IN | 1 | 7 || 8 | 1 | ALT0 | TxD | 15 | 14 |

| | | 0v | | | 9 || 10 | 1 | ALT0 | RxD | 16 | 15 |

| 17 | 0 | GPIO. 0 | IN | 0 | 11 || 12 | 0 | IN | GPIO. 1 | 1 | 18 |

| 27 | 2 | GPIO. 2 | IN | 0 | 13 || 14 | | | 0v | | |

| 22 | 3 | GPIO. 3 | IN | 0 | 15 || 16 | 0 | IN | GPIO. 4 | 4 | 23 |

| | | 3.3v | | | 17 || 18 | 0 | IN | GPIO. 5 | 5 | 24 |

| 10 | 12 | MOSI | IN | 0 | 19 || 20 | | | 0v | | |

| 9 | 13 | MISO | IN | 0 | 21 || 22 | 0 | IN | GPIO. 6 | 6 | 25 |

| 11 | 14 | SCLK | IN | 0 | 23 || 24 | 1 | IN | CE0 | 10 | 8 |

| | | 0v | | | 25 || 26 | 1 | IN | CE1 | 11 | 7 |

| 0 | 30 | SDA.0 | IN | 1 | 27 || 28 | 1 | IN | SCL.0 | 31 | 1 |

| 5 | 21 | GPIO.21 | IN | 1 | 29 || 30 | | | 0v | | |

| 6 | 22 | GPIO.22 | IN | 1 | 31 || 32 | 0 | IN | GPIO.26 | 26 | 12 |

| 13 | 23 | GPIO.23 | IN | 0 | 33 || 34 | | | 0v | | |

| 19 | 24 | GPIO.24 | IN | 0 | 35 || 36 | 0 | IN | GPIO.27 | 27 | 16 |

| 26 | 25 | GPIO.25 | IN | 0 | 37 || 38 | 0 | IN | GPIO.28 | 28 | 20 |

| | | 0v | | | 39 || 40 | 0 | IN | GPIO.29 | 29 | 21 |

+-----+-----+---------+------+---+----++----+---+------+---------+-----+-----+

| BCM | wPi | Name | Mode | V | Physical | V | Mode | Name | wPi | BCM |

+-----+-----+---------+------+---+---Pi 2---+---+------+---------+-----+-----+

+

클럭관련해서는 PWM 쪽이 아닌 상위에서 넣어준다.

[링크 : http://www.farnell.com/datasheets/1521578.pdf]

---

wiring pi 상으로는 ABC 정렬도 아닌거 같고..

그냥 초기화 해야 하는 순서대로

Mode / Range / Clock 순인것 같다.

PWM Control

PWM can not be controlled when running in Sys mode.

pwmSetMode (int mode) ;

The PWM generator can run in 2 modes – “balanced” and “mark:space”. The mark:space mode is traditional, however the default mode in the Pi is “balanced”. You can switch modes by supplying the parameter: PWM_MODE_BAL or PWM_MODE_MS.

pwmSetRange (unsigned int range) ;

This sets the range register in the PWM generator. The default is 1024.

pwmSetClock (int divisor) ;

This sets the divisor for the PWM clock.

To understand more about the PWM system, you’ll need to read the Broadcom ARM peripherals manual.

[링크 : https://projects.drogon.net/raspberry-pi/wiringpi/functions/]

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wiring pi PWM / c 코드

void pinMode (int pin, int mode) ;

This sets the mode of a pin to either INPUT, OUTPUT, or PWM_OUTPUT. Note that only wiringPi pin 1 (BCM_GPIO 18) supports PWM output.

void pwmWrite (int pin, int value) ;

Writes the value to the PWM register for the given pin. The value must be between 0 and 1024. (Again, note that only pin 1 (BCM_GPIO 18) supports PWM)

pwmSetMode (int mode) ;

The PWM generator can run in 2 modes – “balanced” and “mark:space”. The mark:space mode is traditional, however the default mode in the Pi is “balanced”. You can switch modes by supplying the parameter: PWM_MODE_BAL or PWM_MODE_MS.

pwmSetRange (unsigned int range) ;

This sets the range register in the PWM generator. The default is 1024.

pwmSetClock (int divisor) ;

This sets the divisor for the PWM clock.

[링크 : https://projects.drogon.net/raspberry-pi/wiringpi/functions/]

LED PWM 예제 - c언어 / wiring pi

[링크 : https://learn.sparkfun.com/tutorials/raspberry-gpio/c-wiringpi-example]

python / pwm 2 ch 예제

[링크 : http://electronut.in/controlling-two-servos-with-hardware-pwm-on-the-raspberry-pi-model-a/]

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