xref: /utopia/UTPA2-700.0.x/modules/njpd/drv/njpd_ex/osalNJPD.c (revision 53ee8cc121a030b8d368113ac3e966b4705770ef)

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////////////////////////////////////////////////////////////////////////////////////////////////////
// file   osalNJPD.c
// @brief  RVD Driver Interface
// @author MStar Semiconductor,Inc.
////////////////////////////////////////////////////////////////////////////////////////////////////

//-------------------------------------------------------------------------------------------------
//  Include Files
//-------------------------------------------------------------------------------------------------
#include "MsCommon.h"
#include "MsOS.h"
#include "osalNJPD.h"

//-------------------------------------------------------------------------------------------------
//  Driver Compiler Options
//-------------------------------------------------------------------------------------------------


//-------------------------------------------------------------------------------------------------
//  Local Defines
//-------------------------------------------------------------------------------------------------
//define NJPD ISR vector
#if defined(CHIP_T2)
#define NJPD_ISR_VECTOR  E_INT_FIQ_JPD
#else
#define NJPD_ISR_VECTOR  E_INT_IRQ_JPD
#endif


//-------------------------------------------------------------------------------------------------
//  Local Structurs
//-------------------------------------------------------------------------------------------------


//-------------------------------------------------------------------------------------------------
//  Global Variables
//-------------------------------------------------------------------------------------------------


//-------------------------------------------------------------------------------------------------
//  Local Variables
//-------------------------------------------------------------------------------------------------
OSAL_NJPD_IsrFuncCb _pfnNJPDIsrCb = NULL;

//-------------------------------------------------------------------------------------------------
//  Debug Functions
//-------------------------------------------------------------------------------------------------


//-------------------------------------------------------------------------------------------------
//  Local Functions
//-------------------------------------------------------------------------------------------------
static void _OSAL_NJPD_ISRHandler(InterruptNum num)
{
    if(_pfnNJPDIsrCb)
    {
        _pfnNJPDIsrCb((MS_U32)num);
    }
    MsOS_EnableInterrupt(NJPD_ISR_VECTOR);
}


//-------------------------------------------------------------------------------------------------
//  Global Functions
//-------------------------------------------------------------------------------------------------
// Mutex
inline MS_S32 OSAL_NJPD_MutexCreate(MS_U8* pu8Name)
{
    return MsOS_CreateMutex(E_MSOS_FIFO, (char *)pu8Name, MSOS_PROCESS_SHARED);
}

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

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

inline MS_BOOL OSAL_NJPD_MutexDelete(MS_S32 s32MutexId)
{
    return MsOS_DeleteMutex(s32MutexId);
}

//ISR
inline MS_BOOL OSAL_NJPD_ISR_Disable(void)
{
    return MsOS_DisableInterrupt(NJPD_ISR_VECTOR);
}

inline MS_BOOL OSAL_NJPD_ISR_Enable(void)
{
    return MsOS_EnableInterrupt(NJPD_ISR_VECTOR);
}

inline MS_BOOL OSAL_NJPD_ISR_Attach(OSAL_NJPD_IsrFuncCb pfnISRCB)
{
    _pfnNJPDIsrCb = pfnISRCB;
    return MsOS_AttachInterrupt(NJPD_ISR_VECTOR, (InterruptCb)_OSAL_NJPD_ISRHandler);
}

inline MS_BOOL OSAL_NJPD_ISR_Detach(void)
{
    _pfnNJPDIsrCb = NULL;
    return MsOS_DetachInterrupt(NJPD_ISR_VECTOR);
}