b99820744c
clock_getcycle always returns an incremented cycle value If the hardware does not support perf event it will use arch_alarm's up_perf_gettime Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
37 lines
1.3 KiB
Plaintext
37 lines
1.3 KiB
Plaintext
############################################################################
|
|
# sched/clock/Make.defs
|
|
#
|
|
# Licensed to the Apache Software Foundation (ASF) under one or more
|
|
# contributor license agreements. See the NOTICE file distributed with
|
|
# this work for additional information regarding copyright ownership. The
|
|
# ASF licenses this file to you under the Apache License, Version 2.0 (the
|
|
# "License"); you may not use this file except in compliance with the
|
|
# License. You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
#
|
|
############################################################################
|
|
|
|
CSRCS += clock.c clock_initialize.c clock_settime.c clock_gettime.c
|
|
CSRCS += clock_abstime2ticks.c clock_systime_ticks.c clock_systime_timespec.c
|
|
CSRCS += clock_perf.c
|
|
|
|
ifeq ($(CONFIG_CLOCK_TIMEKEEPING),y)
|
|
CSRCS += clock_timekeeping.c
|
|
endif
|
|
|
|
ifeq ($(CONFIG_CLOCK_ADJTIME),y)
|
|
CSRCS += clock_adjtime.c
|
|
endif
|
|
|
|
# Include clock build support
|
|
|
|
DEPPATH += --dep-path clock
|
|
VPATH += :clock
|