76 lines
2.9 KiB
C
76 lines
2.9 KiB
C
/**
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********************************************************************
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* @file osal.h
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* @brief This is the header file for "osal.c", defining the structure and
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* (exported) function prototypes.
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*
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* @copyright (c) 2021 DJI. All rights reserved.
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*
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* All information contained herein is, and remains, the property of DJI.
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* The intellectual and technical concepts contained herein are proprietary
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* to DJI and may be covered by U.S. and foreign patents, patents in process,
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* and protected by trade secret or copyright law. Dissemination of this
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* information, including but not limited to data and other proprietary
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* material(s) incorporated within the information, in any form, is strictly
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* prohibited without the express written consent of DJI.
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*
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* If you receive this source code without DJI’s authorization, you may not
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* further disseminate the information, and you must immediately remove the
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* source code and notify DJI of its removal. DJI reserves the right to pursue
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* legal actions against you for any loss(es) or damage(s) caused by your
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* failure to do so.
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*
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*********************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef OSAL_H
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#define OSAL_H
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/* Includes ------------------------------------------------------------------*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <pthread.h>
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#include <semaphore.h>
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#include <sys/time.h>
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#include <unistd.h>
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#include "dji_platform.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Exported constants --------------------------------------------------------*/
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/* Exported types ------------------------------------------------------------*/
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/* Exported functions --------------------------------------------------------*/
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T_DjiReturnCode Osal_TaskCreate(const char *name, void *(*taskFunc)(void *),
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uint32_t stackSize, void *arg, T_DjiTaskHandle *task);
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T_DjiReturnCode Osal_TaskDestroy(T_DjiTaskHandle task);
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T_DjiReturnCode Osal_TaskSleepMs(uint32_t timeMs);
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T_DjiReturnCode Osal_MutexCreate(T_DjiMutexHandle *mutex);
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T_DjiReturnCode Osal_MutexDestroy(T_DjiMutexHandle mutex);
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T_DjiReturnCode Osal_MutexLock(T_DjiMutexHandle mutex);
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T_DjiReturnCode Osal_MutexUnlock(T_DjiMutexHandle mutex);
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T_DjiReturnCode Osal_SemaphoreCreate(uint32_t initValue, T_DjiSemaHandle *semaphore);
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T_DjiReturnCode Osal_SemaphoreDestroy(T_DjiSemaHandle semaphore);
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T_DjiReturnCode Osal_SemaphoreWait(T_DjiSemaHandle semaphore);
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T_DjiReturnCode Osal_SemaphoreTimedWait(T_DjiSemaHandle semaphore, uint32_t waitTime);
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T_DjiReturnCode Osal_SemaphorePost(T_DjiSemaHandle semaphore);
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T_DjiReturnCode Osal_GetTimeMs(uint32_t *ms);
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T_DjiReturnCode Osal_GetTimeUs(uint64_t *us);
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void *Osal_Malloc(uint32_t size);
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void Osal_Free(void *ptr);
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#ifdef __cplusplus
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}
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#endif
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#endif // OSAL_H
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/************************ (C) COPYRIGHT DJI Innovations *******END OF FILE******/
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