Implement the client side UART interface.

This CL adds the C APIs to act on UART devices as well as unit tests and
an example.

Bug: 27898961

Change-Id: I23f627d69fb3440fec53bded20bd3b408c9ed591
11 files changed
tree: fbf4e20c20520c0ac513fd8700b55e37f356674a
  1. client/
  2. common/
  3. daemon/
  4. example/
  5. hal/
  6. include/
  7. ipc/
  8. Android.mk
  9. MODULE_LICENSE_APACHE2
  10. NOTICE
  11. README