#+TODO: TODO(t) IN-PROGRESS DONE
#+STARTUP: indent
#+OPTIONS: ':nil *:t -:t ::t <:t H:2 \n:nil ^:t arch:headline
#+OPTIONS: author:t broken-links:nil c:nil creator:nil
#+OPTIONS: d:(not "LOGBOOK") date:t e:t email:nil f:t inline:t num:t
#+OPTIONS: p:nil pri:nil prop:nil stat:t tags:t tasks:t tex:t
#+OPTIONS: timestamp:t title:t toc:t todo:t |:t
#+TITLE: The Librem-5 Phone - a status update
#+SUBTITLE: FSFE Group Bonn Meeting, October 2018
#+DATE: 2018-10-08
#+AUTHOR: Guido Günther
#+EMAIL: agx@sigxcpu.org
#+LANGUAGE: en
#+SELECT_TAGS: export
#+EXCLUDE_TAGS: noexport
#+CREATOR: Emacs 25.2.2 (Org mode 9.0.9)
#+latex_header: \mode<beamer>{\usetheme{Copenhagen}}
#+latex_header: \setbeamertemplate{headline}{}
#+latex_header: \AtBeginSection[]{\begin{frame}<beamer>\frametitle{Topic}\tableofcontents[currentsection]\end{frame}}
#+latex_header: \hypersetup{ linkcolor=blue, pdfborder={0 0 0 0}}
#+COLUMNS: %40ITEM %10BEAMER_env(Env) %9BEAMER_envargs(Env Args) %4BEAMER_col(Col) %10BEAMER_extra(Extra)

* Who am I
:PROPERTIES:
:UNNUMBERED: t
:END:

** About me

- Debian Developer (libvirt et al., gbp, LTS, ...)
- GNOME Foundation Member
- FSFE Supporter
- Freelancing Free Software Developer
- Working on the Librem-5

** Intro
:PROPERTIES:
:BEAMER_env: note
:END:
- Short overview

* The Librem-5

** A security and privacy focused phone
[[./img/l5-id.jpg]]

** "Classic" Phone Features
- Phone calls
- SMS
- GPS
- Wifi
- Camera
- …

** Not so "Classic"
- Designed and built by [[https://puri.sm][Purism]] SPC
- Hardware kill switches (wifi/BT, camera, modem)
- CPU separate from baseband modem
- Runs by default a regular Linux distribution (PureOS)
- Not Android based
- End to end encrypted messaging (and calls)
- User has full control over the device
- By default GNOME based

* Status Update (Software)

** Adaptive GNOME apps
#+attr_latex: :width 200px
[[./img/libhandy.jpg]]
- [[https://code.puri.sm/Librem5/libhandy][libhandy]] for adaptive widgets
  - Lots of new widgets ([[http://honk.sigxcpu.org/projects/libhandy/doc/][doc]])
  - 4 [[https://source.puri.sm/Librem5/libhandy/tags][releases]] so far, uploaded to Debian
  - [[https://source.puri.sm/guido.gunther/libhandy/tree/hdy-users][Multiple GNOME apps already using it]]
  - Used by Librem5 [[https://source.puri.sm/Librem5/calls][apps]]/[[https://source.puri.sm/Librem5/phosh][shell]]

** Adaptive GNOME apps (II)
- Patches for 
  - [[https://gitlab.gnome.org/GNOME/gnome-bluetooth/merge_requests/5][gnome-bluetooth]]
  - [[https://gitlab.gnome.org/GNOME/gnome-contacts/merge_requests/15][gnome-contacts]]
  - epiphany
  - gnome-control-center

** Calls
#+attr_latex: :width 80px
[[./img/calls.jpg]]

- Does phone calls via [[https://www.freedesktop.org/wiki/Software/ModemManager/][ModemManager]]
- [[https://source.puri.sm/Librem5/haegtesse][Daemon]] to test calls with Simcom 7100
- TODO Contacts integration / shell integration ([[https://source.puri.sm/Librem5/calls/issues][bugs]])

** Chatty (XMPP, SMS)
#+attr_latex: :width 80px
[[./img/chatty.jpg]]

- Most recent addition
- SMS und XMPP (OMEMO)
- TODO Add back SMS / more XMPP XEPs ([[https://source.puri.sm/Librem5/chatty/issues][bugs]])

** Fractal (Matrix)
#+attr_latex: :width 200px
[[./img/fractal.jpg]]
- Upstream work continues on MUC split
- Work on end to end encryption

** Phosh (Graphical Shell)
#+attr_latex: :width 200px
[[./img/phosh.jpg]]

- Runnig it since several months
- Initialrelease: nightshift, gcr-prompter, lockscreen, ...
- TODO Appliction browser, Wifi status, Vol. ctrl ([[https://source.puri.sm/Librem5/phosh/issues][bugs]])

** Wayland compositor
- Awesome support from wlroots upstream
- text-input / input-method Wayland protocol enhancements
- TODO
  - Don't use  [[https://github.com/swaywm/wlroots][rootston]] (but wlroots!)
  - Animations, dmabuf enhancements, text-input / input-method, ...

** Virtboard (On Screen Keyboard)
#+attr_latex: :width 200px
[[./img/osk.jpg]]
- TODO: GTK+, different layouts, text prediction

** CI / Builds
- Based on gitlab / gitlab CI / Jenkins
- Build with different compilers, smoketest, valgrind, ...

** Plasma mobile
- Package builds for arm64 integrated
- PlaMo developers are currently looking into build issues

* Status Update (Hardware)

** Kernel
- Based on basic NXP imx8m arm64 Linux support from [[https://www.pengutronix.de/de/][pengutronix]]
- Building/using [[https://source.puri.sm/Librem5/linux-emcraft][4.18 mainline based kernel]] on arm64
- Got [[https://source.puri.sm/guido.gunther/mesa][basic mesa]] to work by 
  - Forward porting things from NXPs/Emcrafts vendor kernel
  - Cherry-picking together different mesa bits
  - https://twitter.com/GuidoGuenther/status/1032898450180980736

** Kernel (II)
- Overall
: 262 files changed, 71398 insertions(+), 5074 deletions(-)
- Graphics subsystem
: 86 files changed, 26809 insertions(+), 114 deletions(-)

** QEMU development images

- [[https://arm01.puri.sm/job/Images/job/Image%2520Build/][available]] from our CI system
- uses correct display geometry, shell, osk, ...
- rough around the edges

** Devkits about to ship
#+attr_latex: :width 150px
[[./img/devkit.jpg]]
- [[https://puri.sm/wp-content/uploads/2018/06/2018-07-26-dev-kit-blueprint.jpg][blueprints]] done
- [[https://puri.sm/wp-content/uploads/2018/06/2018-07-26-devkit-parts-table.jpg][parts shipped]] for assembly
- first boards assembled (should arrive every day now)

** Phone shipment delayed 'til April 2019
- Power management issues
- Chinese new year

* Appendix							 :B_appendix:
  :PROPERTIES:
  :BEAMER_env: appendix
  :END:

** Join the fun
- follow the links in the slides for details
- developer documentation: https://developer.puri.sm/
- Translations done via Zanata: http://zanata.org
- Puri.sm is hiring: https://puri.sm/job/librem-5-developer-roles/
- Sources: https://source.puri.sm/Librem5
- librem-5@lists.puri.sm / https://lists.puri.sm/
- Blog: https://puri.sm/posts/tag/phones/
- Questions?

** Thanks

- Send mail to <agx@sigxcpu.org>

** Hardware and Software

*** Based on NXP iMX.8 CPU
- The user space software is only *one* part of the project.
- not a common phone CPU
- Vivante gc7000 Graphics (etnaviv kernel driver/mesa)
- Reaching for RYF
- Mainline kernel (or close to it)
- No software updateable firmware

*** PureOS
- Debian based
- FSF endorsement
- Runs currently on Purism's laptops
- Rolling distribution

# Thinks I tend to forget
# https://orgmode.org/manual/Handling-links.html
#
# Local Variables:
# org-src-preserve-indentation: t
# End: