| /* |
| * Copyright (c) 2022 Arm Limited. All rights reserved. |
| * SPDX-License-Identifier: Apache-2.0 |
| * |
| * 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 HAL_TIMER_H |
| #define HAL_TIMER_H |
| |
| #include "platform_drivers.h" /* Platform package API */ |
| #include "user_input.h" /* PMU structs and API */ |
| |
| /* Structure to hold a platform specific timer implementation */ |
| typedef struct _platform_timer { |
| int inited; /**< Initialised or not. */ |
| void (* reset)(void); /**< Reset the timer. */ |
| pmu_counters (* get_counters)(void); /**< Gets the current time counter. */ |
| |
| } platform_timer; |
| |
| /** |
| * @brief Initialise the timer available for the platform. |
| **/ |
| void init_timer(platform_timer* timer); |
| |
| #endif /* HAL_TIMER_H */ |