openschc-attic / schc-hackathon

Meta-repository for the SCHC hackathon

(Repository in construction)

Repository made for the SCHC Hackathon (IETF 103, Bangkok - follow-up of IETF 102, Montreal).

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"Installing"

How to "install": you first need to decide on your <git-place> i.e. the location of the GitHub repository you are going to work on.

• Either use your own GitHub acccount. For this:
  • fork openschc/schc-hackathon into your GitHub account.
  • fork openschc/openschc into your GitHub account.
  • in the instructions below, replace <git-place> with your GitHub account name.
  • the branch used is hackathon103.
• or do nothing and replace <git-place> with openschc below (faster, but later, you will probably need to manually set up remotes to push your changes to your own GitHub repo)

Then

• Clone schc-hackathon (branch hackathon103):
  • git clone https://github.com/<git-place>/schc-hackathon -b hackathon103
• cd schc-hackathon && make GITPLACE=<git-place>
  • -> this will automatically clone micropython (Linux/MacOS version)
  • -> this will automatically set git add remote osc in schc-hackathon and openschc

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Running

• make test-upy

  • -> runs micropython with test_upy.py
  • When it works, it just prints one string
  • on a Mac, you may get an error 'ffi.h' not being found. In this case, a hack is to install libffi manually, then do 'export PKG_CONFIG_PATH=/usr/local/Cellar/libffi/3.2.1/lib/pkgconfig' and try again :-)

• make test-oschc

  • -> runs micropython with openschc/src/test_oschc.py (that's openschc)
  • (need to write entirely the code for openschc first)

• make test-schc-test-recv

  • -> runs micropython with "old/test_schc.py recv" (that's schc-test)
  • This creates a receiver for fragments
  • (not working for now, needs to be updated due to repository changes)

• make test-schc-test-send

  • -> runs micropython with "old/test_schc.py send" (that's schc-test)
  • This creates a sender for fragments which sends a large packet
  • (not working for now, needs to be updated due to repository changes)

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Directory tree

schc-hackathon	this meta-repository
schc-hackathon/openschc	where openschc is straighforwardly cloned
schc-hackathon/micropython	where micropython is straighforwardly cloned
schc-hackathon/openschc/src	where code for the "new" openschc will be put
schc-hackathon/openschc/src/schctest	where there is a full copy of the last version of schc-test before hackathon103 with submodules

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Merge forks

git remote add osc https://github.com/openschc/openschc
git fetch osc
git branch
git merge osc/hackathon103