Vic Yang 93d77ada6c Change TMP006 temperature calculation to use FP. ...

The temperature calculation currently uses fixed point operations.
Change it to use floating point for better readability and maintenance.
Also changes disable_fpu() to accept parameter which serves as
optimization barrier to prevent floating point operations after
disabling FPU.

BUG=chrome-os-partner:7801
TEST=In console, tempremote "tempremote 29715 -105000 6390" gives 28506.

Change-Id: Ib766904b8feb9a78eac9f7cd53afeca85091c5a5
Signed-off-by: Vic Yang <victoryang@chromium.org>

2012-02-15 16:34:54 -08:00

..

cortex-m

Change TMP006 temperature calculation to use FP.

2012-02-15 16:34:54 -08:00