diff options
| author | Gabe Black <gabeblack@google.com> | 2013-12-06 23:30:10 -0800 |
|---|---|---|
| committer | Isaac Christensen <isaac.christensen@se-eng.com> | 2014-09-15 19:01:03 +0200 |
| commit | 125a6a22f81b3cf11732ce2a0e77652661fa0764 (patch) | |
| tree | 6ecf832074b545afe304ae06ad9ff7b66a04f68f /payloads/libpayload/include/errno.h | |
| parent | 5f43184349e75415126937c60b0fbb9dc6bd2a35 (diff) | |
libpayload: Add a timer_us() function.
This function returns the number of microseconds scaled from the number of raw
timer ticks. It accepts a base parameter which is subtracted from the current
time, which makes it easy to keep track of relative times.
Change-Id: I55f2f9e90c0e12cda430bbe88b044f12b0b563c8
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://chromium-review.googlesource.com/179600
Reviewed-by: Ronald Minnich <rminnich@chromium.org>
Commit-Queue: Gabe Black <gabeblack@chromium.org>
Tested-by: Gabe Black <gabeblack@chromium.org>
(cherry picked from commit 4dd549e18d170dbf918c5b4b11bbe1f4e99b6695)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6897
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'payloads/libpayload/include/errno.h')
0 files changed, 0 insertions, 0 deletions