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class: background-image: url(img/s0.jpg)

name: about class: left background-image: url(img/about.jpg)

.right-column[

Open Minded

|> Science

|> Craftsman

.footnote[ cmg-dev

@codethonian ] ]

??? Coder in natural Environment

name: motivation class: left background-image: url(img/motivation.jpg)

.regular[

Motivation

]

.footnote[ Read the Paper ] ???

name: motivation class: left background-image: url(img/motivation_elixir.jpg)

.regular[

Elixir

]

name: iot class: center, middle background-image: url(img/iot.jpg)

.heading[

Meet the IoT

]

name: iot class: left background-image: url(img/iot_development.jpg)

.regular[

Forecast

] .right-column[

Device democracy will emerge,

... after rebooting the IoT ]

.footnote[ [1] ]

??? Why the IoT already needs a reboot:

  • First wave of the IoT; focused on very high-value applications

    jet engines, automated smart meters and remote healthcare management

  • Demand has been slow

  • Only 30 percent of heavy industrial equipment is networked

  • Only 10 percent of smart TVs are used for Internet viewing

  • consumers have failed to embrace devices from smart toothbrushes to refrigerators.

  • Enterprises and entrepreneurs treating the IoT as if it were just another computing platform

  • Applying the same set of business models, services, ecosystems, applications and analytic.

name: iot class: left background-image: url(img/iot_comparison.jpg)

.regular[

Worlds Collide

]

.footnote[ [2] ]

???

  • The application of old world approaches to this field

  • Apply "as a Service" does not increase product quality

  • IOT isn't new

name: iot class: left background-image: url(img/iot_problems.jpg)

.regular[ ]

???

  1. High costs
  2. Broken Buisiness Models
  3. Trust
  4. Not Future Proof
  5. Function

Why the IoT already needs a reboot:

  • First wave of the IoT; focused on very high-value applications

    jet engines, automated smart meters and remote healthcare management

  • Demand has been slow

  • Only 30 percent of heavy industrial equipment is networked

  • Only 10 percent of smart TVs are used for Internet viewing

  • consumers have failed to embrace devices from smart toothbrushes to refrigerators.

  • Enterprises and entrepreneurs treating the IoT as if it were just another computing platform

  • Applying the same set of business models, services, ecosystems, applications and analytic.

name: iot class: left background-image: url(img/mr_tomatan.jpg)

.regular[

Use Cases

bullshit1 ]

.footnote[ @Internet of Shit ]

name: iot class: left background-image: url(img/iot_design_rules.jpg)

.regular[

Design Rules

]

.footnote[ [3] ]

name: iot class: left background-image: url(img/iot.jpg)

.right-column[

IBM's conclusion

"This first report of our study shows that a low-cost,
private-by-design “democracy of devices” will emerge
that will enable new digital economies and create new
value, while offering consumers and enterprises
fundamentally better products and user experiences."

Well, and how? ]

.footnote[ [4] ]

???

  • End of chapter 1

name: nerves class: left background-image: url(img/electronics_1_rpi_vs_ardiuno_0.jpg)

name: nerves class: left background-image: url(img/electronics_1_rpi_vs_ardiuno_1.jpg)

name: nerves class: left background-image: url(img/electronics_1_rpi_vs_ardiuno_2.jpg)

name: nerves class: left background-image: url(img/embedded_linux_is_pain.jpg)

class: left background-image: url(img/electronics_0_nerves-vs-raspbian.jpg)

.right-column[ ]

class: left background-image: url(img/electronics_1_partitioning.jpg)

.right-column[ ]

name: elixir class: left background-image: url(img/motivation_elixir.jpg)

.regular[

Quo vadis, Elixir?

  Functional
  |> Concurrent
  |> Pragmatic
  |> Fun

]

name: elixir class: left background-image: url(img/elixir.jpg)

.regular[

Elixir <3 Embedded

  • Fault Tolerant

  • Concurrent

  • Fast Garbage Collection

  • Constraint Hardware

  • Binary Protocols ]

name: nerves class: left background-image: url(img/nerves_intro0.jpg)

name: nerves class: left background-image: url(img/nerves_intro.jpg)

.footnote[ Homepage

@NervesProject

Contribute! ]

??? platform

Using a lean, custom cross-compiled linux, nerves boots directly to the battle hardened BEAM VM, starting your application in seconds.

framework

Most devices need to get on a network, get discovered, update firmware, and deal with I/O of various kinds. You're not on your own.

tooling

Cross-compliation can be a total drag. Our tools make it smooth as silk. Go from "mix new" to running code on your device in minutes.

name: nerves class: left background-image: url(img/nerves_features.jpg)

.regular[

]

name: nerves class: left background-image: url(img/nerves_targets.jpg)

.regular[

]

class: left background-image: url(img/nerves_build.jpg)

.right-column[ ]

name: inverse class: left background-image: url(img/bakeware_1.jpg)

.right-column[

Bakeware

a tool and service to build your cross compiled firmware

Configure, compile and share systems, toolchains and firmware

Find it here ]

name: inverse class: left, middle background-image: url(img/extinct.jpg)

.example_page_left[

Bakeware's gone

Good News!

Everythong is now integrated into mix...

]

name: inverse class: left background-image: url(img/extinct.jpg)

.example_page[

Using mix

Start a project

$ mix nerves.new my_project --target rpi3

Does the boilerplate

creating my_project/config/config.exs
creating my_project/lib/my_app.ex
creating my_project/test/test_helper.exs
creating my_project/test/my_app_test.exs
creating my_project/rel/vm.args
creating my_project/rel/.gitignore
creating my_project/.gitignore
creating my_project/mix.exs
creating my_project/README.md

]

name: inverse class: left background-image: url(img/extinct.jpg)

.example_page[ Compile

$ mix compile
Nerves Precompile Start
...
Compile Nerves toolchain
Downloading from Github Cache
Unpacking toolchain to build dir
...
Generated nerves_system_rpi3 app
[nerves_system][compile]
[nerves_system][http] Downloading system from cache
[nerves_system][http] System Downloaded
[nerves_system][http] Unpacking System
...
Nerves Env loaded
Nerves Precompile En

]

name: inverse class: left background-image: url(img/extinct.jpg)

.example_page[ Create Firmware

$ mix firmware
Nerves Env loaded
Nerves Firmware Assembler
...
Building _images/rpi3/my_project.fw...

$ mix firmware.burn
Burn rpi3-0.0.1 to SD card at /dev/rdisk3, Proceed? [Y/n]

]

name: demo class: left background-image: url(img/solo_0.jpg)

.left-column[

Livecoding Fun

Demo time... ]

???

  • More Doing less talking

  • Lots of demos on the internet

  1. nerves-io-led

name: inverse class: left background-image: url(img/elixir_nerves_phonix.jpg)

.example_page[ ]

name: video class: left background-image: url(img/tv1.jpg)

.regular[ Embedded Elixir in Action

Getting Started with Nerves

SumoBots!

Elixir with Nerves ]