C++ (Cpp) mvCpuL2ClkGet Examples

Example #1

File: mvCntmr.c Project: cubieb/kernel_3.2.40_with_comment

/*******************************************************************************
* mvCntmrFrqGet - get Counter/Timer Frequency.
*
* DESCRIPTION:
*       This routine retuen timer clock Frequency
*
* INPUT:
*       cntmrNum - Counter/Timer number.
*
* OUTPUT:
*       timer clock Frequency.
*
* RETURN:
*       ERROR - In case of invalid parameters.
*
*******************************************************************************/
MV_U32 mvCntmrFrqGet(MV_U32 cntmrNum)
{
	if (cntmrHalData.ctrlFamily==MV_78XX0)
	{
		if (INVALID_CNTMR(cntmrNum))
			return MV_ERROR;

		MV_U32 cntmrCtrl;
		cntmrCtrl = MV_REG_READ(CNTMR_CTRL_REG(cntmrNum));
		if (cntmrCtrl & CTCR_ARM_TIMER_25MhzFRQ_MASK(cntmrNum))
			return MV_BOARD_REFCLK_25MHZ;
	}
	return mvCpuL2ClkGet();
}

Example #2

File: mvCntmr.c Project: aaron856/linux-3.x

/*******************************************************************************
* mvCntmrFrqGet - get Counter/Timer Frequency.
*
* DESCRIPTION:
*       This routine retuen timer clock Frequency
*
* INPUT:
*       cntmrNum - Counter/Timer number.
*
* OUTPUT:
*       timer clock Frequency.
*
* RETURN:
*       ERROR - In case of invalid parameters.
*
*******************************************************************************/
MV_U32 mvCntmrFrqGet(MV_U32 cntmrNum)
{
#ifndef MV88F78X60_Z1
                if (INVALID_CNTMR(cntmrNum))
                                return MV_ERROR;
                {
                                MV_U32 cntmrCtrl;
                                cntmrCtrl = MV_REG_READ(CNTMR_CTRL_REG(cntmrNum));


                                if (cntmrCtrl & CTCR_ARM_TIMER_25MhzFRQ_MASK(cntmrNum))
                                                return MV_BOARD_REFCLK_25MHZ;
                }
#endif
                return mvCpuL2ClkGet();
}