| /****************************************************************************** |
| * |
| * Copyright (C) 2001-2012 Broadcom Corporation |
| * |
| * 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. |
| * |
| ******************************************************************************/ |
| |
| /****************************************************************************** |
| * |
| * This file contains timer definitions from WIDCOMM's Universal Embedded |
| * Drivers API. |
| * |
| ******************************************************************************/ |
| |
| #ifndef UTIMER_H |
| #define UTIMER_H |
| |
| /******************************************************************************* |
| ** Timer APIs |
| *******************************************************************************/ |
| |
| /**** Timer IDs ****/ |
| |
| #define UTIMER_ID_1 0 |
| #define UTIMER_ID_2 1 |
| #define UTIMER_ID_3 2 |
| #define UTIMER_ID_4 3 |
| |
| #define UTIMER_NUM_TIMERS 4 /* Number of timers supported */ |
| |
| typedef UINT8 tUTIMER_ID; |
| |
| /**** Timer types ****/ |
| |
| #define UTIMER_TYPE_PERIODIC 0 |
| #define UTIMER_TYPE_ONESHOT 1 |
| |
| typedef UINT8 tUTIMER_TYPE; |
| |
| |
| /**** Timer time ****/ |
| |
| typedef UINT32 tUTIMER_TIME; |
| |
| |
| /**** Timer configuration ****/ |
| |
| typedef struct |
| { |
| tUTIMER_TIME period; |
| tUTIMER_TYPE type; |
| } tUTIMER_CFG; |
| |
| |
| /**** Timer feature types ****/ |
| #define UTIMER_FEAT_ID_1 0 |
| #define UTIMER_FEAT_ID_2 1 |
| #define UTIMER_FEAT_ID_3 2 |
| #define UTIMER_FEAT_ID_4 3 |
| #define UTIMER_FEAT_TYPE_PERIODIC 4 |
| #define UTIMER_FEAT_TYPE_ONESHOT 5 |
| |
| typedef UINT8 tUTIMER_FEATURE; |
| |
| |
| /**** Callback for timer expiration ****/ |
| typedef void (tUTIMER_CBACK)(tUTIMER_ID); |
| |
| |
| /******************************************************************************* |
| ** Function Prototypes |
| *******************************************************************************/ |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| UDRV_API extern void UTIMER_Init(void *); |
| UDRV_API extern void UTIMER_Start(tUTIMER_ID, tUTIMER_CFG *, tUTIMER_CBACK *); |
| UDRV_API extern void UTIMER_Read(tUTIMER_ID, tUTIMER_TIME *); |
| UDRV_API extern void UTIMER_Stop(tUTIMER_ID); |
| UDRV_API extern BOOLEAN UTIMER_Feature(tUTIMER_FEATURE); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* UTIMER_H */ |