Signed-off-by: Randall Spangler <rspangler@chromium.org>
BUG=chrome-os-partner:7461
TEST=manual
make BOARD={bds,link,daisy}
make tests
flash link system and make sure it boots
Change-Id: I1241a1895c083e387e38ddab01ac346ca4474eb9
They are designed to protect shared hardware resources (e.g. I2C
controller).
Please refrain using them as a general purpose synchronization primitive
for the tasks to avoid unintended slippery effects (e.g. priority inversion),
use the provided message-passing functions instead for that purpose.
The mutex variable (ie the "struct mutex") should be initially filled
with 0, but this is the default compiler behavior if you declare it as a
global variable.
Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
BUG=None
TEST=make qemu-tests
Change-Id: I328f7eadf5257560944dbbbeda0b99d5b24520e8
