Files
dragonpilot/common/clock.pyx
Dragonpilot Team 32da3d10c7 dragonpilot v2022.08.14
version: dragonpilot v0.8.16 release
date: 2022-08-14T16:03:36
dp-dev(priv) master commit: 9a40536565e6da64122ef8c30d7e97523fde518e
2022-08-14 16:03:47 -07:00

25 lines
602 B
Cython

# distutils: language = c++
# cython: language_level = 3
from posix.time cimport clock_gettime, timespec, CLOCK_MONOTONIC_RAW, clockid_t
IF UNAME_SYSNAME == "Darwin":
# Darwin doesn't have a CLOCK_BOOTTIME
CLOCK_BOOTTIME = CLOCK_MONOTONIC_RAW
ELSE:
from posix.time cimport CLOCK_BOOTTIME
cdef double readclock(clockid_t clock_id):
cdef timespec ts
cdef double current
clock_gettime(clock_id, &ts)
current = ts.tv_sec + (ts.tv_nsec / 1000000000.)
return current
def monotonic_time():
return readclock(CLOCK_MONOTONIC_RAW)
def sec_since_boot():
return readclock(CLOCK_BOOTTIME)