платформа intel для iot на примере intel galileo Hack iot 06.06.2015

Платформа Intel для IoT на примере Intel Galileo06.06.2015 HackIoT @IT Global Meetup

http://fablab.spbstu.ru/

Intel Galileo GEN 2

Intel Edison

Arduino 1.6.4

http://www.arduino.cc/en/Main/Software

Firmware Updatehttps://downloadcenter.intel.com/download/24748

I2C BMP 085 Pressure and T sensorhttps://github.com/adafruit/Adafruit-BMP085-Library

SD Card & Yocto Linuxhttps://software.intel.com/en-us/iot/hardware/galileo/downloadsdiskutil list

diskutil unmountDisk disk2

sudo dd bs=8m if=iotdk-galileo-image of=/dev/disk2

ctrl+t - show progress of dd

Setup SSH via Direct link LANssh [email protected]

date -s "2015-06-04 01:03:00"

opkg update

opkg upgrade

Linux GPIOecho "42" > /sys/class/gpio/export // Arduino io12

echo -n "strong" > /sys/class/gpio/gpio42/drive // (pullup|pulldown|strong|hiz)

echo "out" > /sys/class/gpio/gpio42/direction // (out|in)

echo "1" > /sys/class/gpio/gpio42/value

echo "0" > /sys/class/gpio/gpio42/value

echo "42" > /sys/class/gpio/unexport

Pin mapping:http://www.emutexlabs.com/project/203-getting-started-with-intel-galileo-gen-2

Pins/pythonimport sysimport time

def pins_export(): try: pin1export = open("/sys/class/gpio/export","w") pin1export.write("42") pin1export.close() except IOError: print "INFO: GPIO 3 already exists, skipping export" fp1 = open( "/sys/class/gpio/gpio42/direction", "w" ) fp1.write( "out" ) fp1.close()def write_led( value ): fp2 = open( "/sys/class/gpio/gpio42/value", "w" ) fp2.write( str( value ) ) fp2.close()

pins_export()while True: print "on" write_led( 1 ) time.sleep( 1 ) print "off" write_led( 0 ) time.sleep( 1 )

Web Servercurl https://bootstrap.pypa.io/get-pip.py -o get-pip.py

python get-pip.py

pip install --upgrade setuptools

pip install virtualenv

mkdir ml && cd ml

virtualenv venv

source venv/bin/activate

pip install bottle

vi ws.py

python ws.py

…

deactivate

from bottle import route, run, templateimport sysimport os

@route('/')def index(): lines = [] with open('/sys/class/gpio/gpio42/value') as f: lines = f.readlines() return lines[0]

run(host='localhost', port=8080)

Sergei SilnovIoT enthusiast

hackiot.ru

[email protected]/silnov