xref: /utopia/UTPA2-700.0.x/modules/dmx/drv/tsp3/osalTSP_ecos.c (revision 53ee8cc121a030b8d368113ac3e966b4705770ef)

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////////////////////////////////////////////////////////////////////////////////////////////////////
// file   osalTSP.c
// @brief  Transport Stream Processer (TSP) OSAL
// @author MStar Semiconductor,Inc.
////////////////////////////////////////////////////////////////////////////////////////////////////

#ifdef MSOS_TYPE_ECOS

#include "MsCommon.h"
#include "osalTSP.h"

#define TSP_TASK_STACK_SIZE     4096UL

extern MS_U32 _u32IntNum;

static MS_U8 _u8OsalTspStack[TSP_TASK_STACK_SIZE];

// Mutex
inline MS_S32 OSAL_TSP_MutexCreate(MS_U8* pu8Name)
{
    return MsOS_CreateMutex(E_MSOS_FIFO, (char *)pu8Name, MSOS_PROCESS_SHARED);
}

inline MS_BOOL OSAL_TSP_MutexObtain(MS_S32 s32MutexId, MS_U32 u32Timeout)
{
    return MsOS_ObtainMutex(s32MutexId, u32Timeout);
}

inline MS_BOOL OSAL_TSP_MutexRelease(MS_S32 s32MutexId)
{
    return MsOS_ReleaseMutex(s32MutexId);
}

// Process
inline void OSAL_TSP_Proc(OSAL_TSP_ProcType Proc, OSAL_TSP_ProcTypeParam* pData, MS_U32* pu32Evt)
{
    Proc(pData, pu32Evt);
}

// @FIXME: E_IRQ_TSP should not used here
// Interrupt
inline void OSAL_TSP_IntDisable(void)
{
    MsOS_DisableInterrupt((InterruptNum)_u32IntNum);
}

inline void OSAL_TSP_IntEnable(void)
{
    MsOS_EnableInterrupt((InterruptNum)_u32IntNum);
}

inline void OSAL_TSP_IntAttach(OSAL_TSP_IsrType Proc)
{
    MsOS_AttachInterrupt((InterruptNum)_u32IntNum, (InterruptCb)Proc);
}

inline void OSAL_TSP_IntDetach(void)
{
    MsOS_DetachInterrupt((InterruptNum)_u32IntNum);
}

// Event
inline MS_S32 OSAL_TSP_EventCreate(MS_U8* pu8Name)
{
    return MsOS_CreateEventGroup((char *)pu8Name);
}

inline MS_BOOL OSAL_TSP_EventDelete(MS_S32 s32EventGroupId)
{
    return MsOS_DeleteEventGroup(s32EventGroupId);
}

inline MS_BOOL OSAL_TSP_EventSet(MS_S32 s32EventGroupId, MS_U32 u32EventFlag)
{
    return MsOS_SetEvent(s32EventGroupId, u32EventFlag);
}

inline MS_BOOL OSAL_TSP_EventGet(MS_S32 s32TspEventId, MS_U32 u32EventGroup, MS_U32* pu32RetrievedEventFlag, MS_U32 u32Opt, MS_U32 u32Timeout)
{
    EventWaitMode eWaitMode = E_AND;

    if (OSAL_EVENT_OR_CLEAR == u32Opt)
    {
        eWaitMode = E_OR_CLEAR;
    }
    else if (OSAL_EVENT_OR == u32Opt)
    {
        eWaitMode = E_OR;
    }
    else if(u32Opt > E_OR_CLEAR)
    {
        MS_ASSERT(0);
    }
    return MsOS_WaitEvent(s32TspEventId, u32EventGroup, pu32RetrievedEventFlag, eWaitMode, u32Timeout);
}

inline MS_BOOL OSAL_TSP_FltEventGet(MS_S32 s32TspEventId, MS_U32 u32FilterID)
{
    return FALSE;
}

inline MS_S32 OSAL_TSP_TaskCreate(OSAL_TSP_ProcType Proc, MS_U8* pu8Name)
{
    return MsOS_CreateTask((TaskEntry)Proc,
                           NULL,
                           E_TASK_PRI_SYS,
                           TRUE,
                           _u8OsalTspStack,
                           TSP_TASK_STACK_SIZE,
                           (char *)pu8Name);
}
#endif // #ifdef MSOS_TYPE_ECOS