I am having trouble building mraa on ubilinux. My error occurs when I run this section of code: git clone https://github.com/intel-iot-devkit/mraa.git mkdir mraa/build && cd $_ cmake .. -DBUILDSWIGNODE=OFF make make install cd

The error I receive is: cmake .. -DBUILDSWIGNODE=OFF -- INFO - libmraa Version v1.1.1-5-g1af737f -- INFO - cmake Version 2.8.9 -- INFO - Target arch is i586 -- Could NOT find PythonInterp: Found unsuitable version "2.7.3", but required is at least "3" (found /usr/bin/python) -- Could NOT find PythonInterp: Found unsuitable version "2.7.3", but required is at least "3.2" (found /usr/bin/python) -- INFO - Adding onewire backend support -- INFO - Adding support for platform ALL -- INFO - Adding support for all platforms INFO - Adding x86 platforms PYTHON2 attempting to build! CMake Error at src/python/python2/CMakeLists.txt:10 (target_include_directories): Unknown CMake command "target_include_directories".

-- Configuring incomplete, errors occurred!

Thanks

I am trying to install mraa on Ubilinux.

when I execute this command : export PYTHONPATH=$PYTHONPATH:$(dirname $(find /usr/local -name mraa.py))

I get the following error: root@ubilinux:~# export PYTHONPATH=$PYTHONPATH:$(dirname $(find /usr/local -name mraa.py)) dirname: extra operand /usr/local/lib/python2.7/site-packages/mraa.py' Trydirname --help' for more information.

Is there anyway to fix this ? Thanks

[edit] - found my own answer: MRAA to Edison pin mapping: http://iotdk.intel.com/docs/master/mraa/edison.html

I noticed that to GP44 on the sparkfun GPIO board corresponds to mraa.Gpio(31), while the OS knows it as /sys/class/gpio/gpio44. Is there documentation for this (and the other pins) somewhere?

Hello! My name is Reagan! I'm making a smartwatch with the Intel Edison and I'm trying to get the GPIO Block to work with an LED and I'm having some problems running the blink program. When I run blink.py I get this:

root@ubilinux:~# python blink.py File "blink.py", line 1 import mraa import time ^ SyntaxError: invalid syntax root@ubilinux:~# root python blink.py bash: root: command not found root@ubilinux:~# apt-get install root Reading package lists... Done Building dependency tree Reading state information... Done E: Unable to locate package root root@ubilinux:~# sudo python blink.py File "blink.py", line 1 import mraa import time ^ SyntaxError: invalid syntax root@ubilinux:~#

It's pretty weird since it happens in the exact same way to the C file...I did see quite a different screen when I ran nano ~/.bashrc I got this:

GNU nano 2.2.6 File: /root/.bashrc

~/.bashrc: executed by bash(1) for non-login shells.

Note: PS1 and umask are already set in /etc/profile. You should not

need this unless you want different defaults for root.

PS1='${debian_chroot:+($debian_chroot)}\h:\w\$ '

umask 022

You may uncomment the following lines if you want `ls' to be colorized:

export LS_OPTIONS='--color=auto'

eval "dircolors"

alias ls='ls $LS_OPTIONS'

alias ll='ls $LS_OPTIONS -l'

alias l='ls $LS_OPTIONS -lA'

#

Some more alias to avoid making mistakes:

alias rm='rm -i'

alias cp='cp -i'

alias mv='mv -i'

export PYTHONPATH=$PYTHONPATH:$(dirname $(find /usr/local -name (<- I put this in) [ Read 20 lines ] ^G Get Help ^O WriteOut ^R Read File ^Y Prev Page ^K Cut Text ^C Cur Pos ^X Exit ^J Justify ^W Where Is ^V Next Page ^U UnCut Text^T To Spell What is going on? Thank you!

Nice tuto thanks,

But i my led doesn't blink (i have a arduino board and i would like to blink the LED 13) If i check your table (http://screencloud.net/v/yhaj) the code in my led is "37" So, in my blink.c : i replace "#define LED_PIN 31" -> "LED_PIN 37"

Very Thanks

When I kill the terminal, it seems to terminate my test application as well. Is there someway I can run my application even when the terminal on which I launch the application is closed? thanks.