[gigaboot20x6] initial source code and docs

Change-Id: I95ed2d692472d7b816bc7d7045731e583da2393b
26 files changed
tree: 2e52a1a1b95fa941cc757d480441574ea9d1bea0
  1. build/
  2. external/
  3. include/
  4. lib/
  5. src/
  6. .gitignore
  7. Makefile
  8. NOTES.txt
  9. README.txt