修改串口程序为多线程收发

Change-Id: Ib045a91886c7cfb7716a75ff0a8429128bff2f3a
1 file changed
tree: 60b0b131c923b124f4c16461881cebcd9c2afd81
  1. mbtk/
  2. .gitignore
  3. build.sh