Prerequisites

Prerequisites

Trainings

• Wind River IoT

Source Code

root@edison:~# git clone https://github.com/YourUserName/TheIoTLearningInitiative.git
Cloning into 'TheIoTLearningInitiative'...
remote: Counting objects: 4, done.
remote: Compressing objects: 100% (4/4), done.
remote: Total 4 (delta 0), reused 0 (delta 0), pack-reused 0
Unpacking objects: 100% (4/4), done.
Checking connectivity... done.
root@edison:~#

root@edison:~# cd TheIoTLearningInitiative/
root@edison:~/TheIoTLearningInitiative# mkdir Sensors
root@edison:~/TheIoTLearningInitiative# cd
root@edison:~#

Kernel Development Environment: Module Native Compilation

Intel Edison Boot Up

Poky (Yocto Project Reference Distro) 1.7.2 edison ttyMFD2

    edison login: root
    root@edison:~# configure_edison --wifi
    ...
    root@edison:~#

Kernel Headers Setup

Taken from SourceCodeCat Github

root@edison:~# cd
root@edison:~# wget https://github.com/SourceCodeCat/IoTDownloads/raw/master/linux-headers-3.10.17-poky-edison_3.10.17-poky-edison-1_i386.deb

Under Intel Edison

root@edison:~# ar x linux-headers-3.10.17-poky-edison_3.10.17-poky-edison-1_i386.deb

root@edison:~# ls data.tar.gz 
data.tar.gz

root@edison:~# tar -xvf data.tar.gz
...
./usr/src/linux-headers-3.10.17-poky-edison/drivers/iio/frequency/Makefile
./usr/src/linux-headers-3.10.17-poky-edison/drivers/iio/frequency/Kconfig
./lib/
./lib/modules/
./lib/modules/3.10.17-poky-edison/
./lib/modules/3.10.17-poky-edison/build

root@edison:~# uname -a
Linux edison 3.10.98-poky-edison+ #1 SMP PREEMPT Mon Jun 6 14:32:08 PDT 2016 i6x
root@edison:~#

Version 3.10.98-poky-edison+

root@edison:~# cd ~/usr/src/
root@edison:~# ln -s linux-headers-3.10.17-poky-edison linux-headers-3.10.98-poky-edison
root@edison:~/usr/src# ls ~/usr/src/                                            
linux-headers-3.10.17-poky-edison  linux-headers-3.10.98-poky-edison

root@edison:~# nano ~/usr/src/linux-headers-3.10.98-poky-edison/include/generated/utsrelease.h
    #define UTS_RELEASE "3.10.98-poky-edison+"
    <Save Changes>

root@edison:~# cd /lib/modules/3.10.98-poky-edison+

root@edison:/lib/modules/3.10.98-poky-edison+# ls
    extra                modules.builtin.bin  modules.softdep
    kernel               modules.dep          modules.symbols
    modules.alias        modules.dep.bin      modules.symbols.bin
    modules.alias.bin    modules.devname
    modules.builtin      modules.order

root@edison:/lib/modules/3.10.98-poky-edison+# ln -s /home/root/usr/src/linux-headers-3.10.98-poky-edison build

root@edison:/lib/modules/3.10.98-poky-edison+# cd
    root@edison:~#