f7fffae8aa
Change all the Intel and Wind River code license from BSD-3 to Apache 2. Change-Id: Id8be2c1c161a06ea8a0b9f38e17660e11dbb384b Signed-off-by: Javier B Perez Hernandez <javier.b.perez.hernandez@linux.intel.com> Signed-off-by: Anas Nashif <anas.nashif@intel.com> Signed-off-by: Allan Stephens <allan.stephens@windriver.com> Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
38 lines
1.4 KiB
C
38 lines
1.4 KiB
C
/* initialize system clock driver */
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/*
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* Copyright (c) 2015 Wind River Systems, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/*
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DESCRIPTION
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Initializing the timer driver is done in this module to reduce code duplication.
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Although both nanokernel and microkernel systems initialize the timer driver at
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the same point, the two systems differ in when the system can begin to process
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system clock ticks. A nanokernel system can process system clock ticks once
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the driver has initialized. However, in a microkernel system all system clock
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ticks are deferred (and stored on the kernel server command stack) until the
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kernel server fiber starts and begins processing any queued ticks.
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*/
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#include <nanokernel.h>
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#include <init.h>
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#include <drivers/system_timer.h>
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DECLARE_DEVICE_INIT_CONFIG(sys_clock, "sys_clock",
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_sys_clock_driver_init, NULL);
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nano_late_init(sys_clock, NULL);
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