alexander | 3c79893 | 2021-03-26 21:42:19 +0000 | [diff] [blame] | 1 | /* |
Isabella Gottardi | ee4920b | 2022-02-25 14:29:32 +0000 | [diff] [blame] | 2 | * Copyright (c) 2022 Arm Limited. All rights reserved. |
alexander | 3c79893 | 2021-03-26 21:42:19 +0000 | [diff] [blame] | 3 | * SPDX-License-Identifier: Apache-2.0 |
| 4 | * |
| 5 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | * you may not use this file except in compliance with the License. |
| 7 | * You may obtain a copy of the License at |
| 8 | * |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | * |
| 11 | * Unless required by applicable law or agreed to in writing, software |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | * See the License for the specific language governing permissions and |
| 15 | * limitations under the License. |
| 16 | */ |
| 17 | #ifndef HAL_TIMER_H |
| 18 | #define HAL_TIMER_H |
| 19 | |
Kshitij Sisodia | da2ec06 | 2022-04-01 14:43:53 +0100 | [diff] [blame] | 20 | #include "platform_drivers.h" /* Platform package API */ |
| 21 | #include "user_input.h" /* PMU structs and API */ |
alexander | 3c79893 | 2021-03-26 21:42:19 +0000 | [diff] [blame] | 22 | |
| 23 | /* Structure to hold a platform specific timer implementation */ |
| 24 | typedef struct _platform_timer { |
Kshitij Sisodia | da2ec06 | 2022-04-01 14:43:53 +0100 | [diff] [blame] | 25 | int inited; /**< Initialised or not. */ |
| 26 | void (* reset)(void); /**< Reset the timer. */ |
| 27 | pmu_counters (* get_counters)(void); /**< Gets the current time counter. */ |
alexander | 3c79893 | 2021-03-26 21:42:19 +0000 | [diff] [blame] | 28 | |
| 29 | } platform_timer; |
| 30 | |
| 31 | /** |
| 32 | * @brief Initialise the timer available for the platform. |
| 33 | **/ |
Kshitij Sisodia | da2ec06 | 2022-04-01 14:43:53 +0100 | [diff] [blame] | 34 | void init_timer(platform_timer* timer); |
alexander | 3c79893 | 2021-03-26 21:42:19 +0000 | [diff] [blame] | 35 | |
| 36 | #endif /* HAL_TIMER_H */ |