C++ (Cpp) ExtDBGDrivGetFrame示例

示例#1

文件： ioctl.c 项目： fgerneth/Treibertest

IMG_UINT32 DBGDIOCDrivGetFrame(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer)
{
	IMG_UINT32 *		pStream;
	PDBG_STREAM	psStream;
	IMG_UINT32 *		pui32Current;

	pStream = (IMG_UINT32 *) pvInBuffer;
	psStream = (PDBG_STREAM) *pStream;
	pui32Current = (IMG_UINT32 *) pvOutBuffer;

	*pui32Current = ExtDBGDrivGetFrame(psStream);

	return(IMG_TRUE);
}

示例#2

/*****************************************************************************
 FUNCTION	:	DBGDrivGetFrame

 PURPOSE	:

 PARAMETERS	:

 RETURNS	:
*****************************************************************************/
static IMG_UINT32 DBGDIOCDrivGetFrame(IMG_VOID * pvInBuffer, IMG_VOID * pvOutBuffer)
{
	PDBG_STREAM  psStream;
	IMG_UINT32  *pui32Current;

	pui32Current = (IMG_UINT32 *) pvOutBuffer;
	psStream = SID2PStream(*(IMG_SID *)pvInBuffer);

	if (psStream != (PDBG_STREAM)IMG_NULL)
	{
		*pui32Current = ExtDBGDrivGetFrame(psStream);
		return(IMG_TRUE);
	}
	else
	{
		/* invalid SID */
		*pui32Current = 0;
		return(IMG_FALSE);
	}
}