2015-08-07 00:59:55 +08:00
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/* hpet.h - High Precision Event Timer */
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/*
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* Copyright (c) 2015 Wind River Systems, Inc.
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*
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2015-10-07 00:00:37 +08:00
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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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2015-08-07 00:59:55 +08:00
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*
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2015-10-07 00:00:37 +08:00
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* http://www.apache.org/licenses/LICENSE-2.0
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2015-08-07 00:59:55 +08:00
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*
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2015-10-07 00:00:37 +08:00
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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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2015-08-07 00:59:55 +08:00
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*/
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#ifndef __INChpeth
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#define __INChpeth
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#include <drivers/ioapic.h>
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#if defined(CONFIG_HPET_TIMER_FALLING_EDGE)
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#define HPET_IOAPIC_FLAGS (IOAPIC_EDGE | IOAPIC_LOW)
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#elif defined(CONFIG_HPET_TIMER_RISING_EDGE)
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#define HPET_IOAPIC_FLAGS (IOAPIC_EDGE | IOAPIC_HIGH)
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#elif defined(CONFIG_HPET_TIMER_LEVEL_HIGH)
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#define HPET_IOAPIC_FLAGS (IOAPIC_LEVEL | IOAPIC_HIGH)
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#elif defined(CONFIG_HPET_TIMER_LEVEL_LOW)
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#define HPET_IOAPIC_FLAGS (IOAPIC_LEVEL | IOAPIC_LOW)
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#endif
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#endif /* __INChpeth */
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