| /* hpet.h - High Precision Event Timer */ |
| |
| /* |
| * Copyright (c) 2015 Wind River Systems, Inc. |
| * |
| * Licensed 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. |
| */ |
| |
| #ifndef __INChpeth |
| #define __INChpeth |
| |
| #include <drivers/ioapic.h> |
| |
| #if defined(CONFIG_HPET_TIMER_FALLING_EDGE) |
| #define HPET_IOAPIC_FLAGS (IOAPIC_EDGE | IOAPIC_LOW) |
| #elif defined(CONFIG_HPET_TIMER_RISING_EDGE) |
| #define HPET_IOAPIC_FLAGS (IOAPIC_EDGE | IOAPIC_HIGH) |
| #elif defined(CONFIG_HPET_TIMER_LEVEL_HIGH) |
| #define HPET_IOAPIC_FLAGS (IOAPIC_LEVEL | IOAPIC_HIGH) |
| #elif defined(CONFIG_HPET_TIMER_LEVEL_LOW) |
| #define HPET_IOAPIC_FLAGS (IOAPIC_LEVEL | IOAPIC_LOW) |
| #endif |
| |
| #endif /* __INChpeth */ |
