Commit 82b5b21f intoduced
card10_reset().  This patch refactors the pmic module to also make use
of this new implementation.

Signed-off-by: Rahix <rahix@rahix.de>

Signed-off-by: Rahix <rahix@rahix.de>

schneider authored 5 years ago and rahix committed 5 years ago

Plug in a new SDK with improved BLE support (more source files
available)

Does not yet actually us BLE.

We decided to merge the implementation ASAP so we can build other
features ontop of it.  Further cleanup and refactoring of the modules
will now happen in separate patches.

The Epicardium API for this module will not change that much from what
it looks like now.

Signed-off-by: Rahix <rahix@rahix.de>

Other existing API calls also use raw `int` for descriptors
so I think we should use it for file-functions as well.

Signed-off-by: Rahix <rahix@rahix.de>

Signed-off-by: Rahix <rahix@rahix.de>

Signed-off-by: Rahix <rahix@rahix.de>

Signed-off-by: Rahix <rahix@rahix.de>

Add a section for cloning from git.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

The same commands can be used on Ubuntu and Debian stable. Debian stable
ships meson 0.49.2 which should be sufficient.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

q3k authored 5 years ago and rahix committed 5 years ago

We provide a nix expression to build card10 firmware.

On Linux/Darwin with Nix and NixOS, this can be used as follows:

  $ git submodule update --init
  $ nix build
  $ ls result/
  result/bootloader:
  bootloader.elf

  result/epicardium:
  epicardium.elf

  result/pycardium:
  pycardium.elf  pycardium_epicardium.bin

This derivation can also be used for development:

  $ nix-shell
  $ meson --cross-file card10-cross.ini build/
  $ ninja -C build/ -j8
  $ # hack on things
  $ ninja -C build/ -j 8
  $ ls build/
  [ ... ]

Signed-off-by: Rahix <rahix@rahix.de>

Signed-off-by: Rahix <rahix@rahix.de>

Signed-off-by: Rahix <rahix@rahix.de>

Signed-off-by: Rahix <rahix@rahix.de>

Fixes #44

Signed-off-by: Rahix <rahix@rahix.de>

Signed-off-by: Rahix <rahix@rahix.de>

Signed-off-by: Rahix <rahix@rahix.de>

q3k authored 5 years ago and rahix committed 5 years ago

/bin/bash does not exist on odd unixen (BSDs, NixOS, ...). /usr/bin/env
is the current de facto standard to get bash somewhat universally.

Manual merge for !37

q3k authored 5 years ago and rahix committed 5 years ago

In this change we modify the CI pipeline to use pre-built Docker images
for both build and deploy stages.  To this end, we create
`docker/{build-env,deploy-env}`, two directories containing Dockerfiles
describing how to build those images, and scripts to push them to a
Docker registry.

Currently, docker.card10.badge.events.ccc.de seems broken. Thus, we push
to the Warsaw Hackerspace Docker registry.  Since the Docker images will
be pulled rarely anyway (as they are cached by build nodes), any low
bandwidth-caused slowdowns will not be usually end up in the CI critical
path.

We also bump `.gitlab-ci.yml` to point to those new images.

Signed-off-by: Rahix <rahix@rahix.de>

Mot authored 5 years ago and rahix committed 5 years ago

Remove -r from ln
-----------------
Quote from Unix Stack Exchange:

> Beware that -r is a GNUism, i.e. non POSIX so won't work [...] as the
> standard OS X ln command is BSD based.

https://unix.stackexchange.com/questions/125132/ln-s-with-a-path-relative-to-pwd#comment455718_263512

Fix tr and dd for macOS
-----------------------

See Unix Stack Exchange question "Filling file with 0xFF gives C3BF in OSX" at

    https://superuser.com/a/1349497/150212

and

https://lists.freebsd.org/pipermail/freebsd-questions/2007-October/160961.html

wink authored 5 years ago and rahix committed 5 years ago

Closes !34

wink authored 5 years ago and rahix committed 5 years ago

Closes !33

Signed-off-by: Rahix <rahix@rahix.de>

Signed-off-by: Rahix <rahix@rahix.de>