C++ (Cpp) TUNER_MODULE::SetRfFreqHz Examples

Example #1

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File: dtmb_nim_base.c Project: ldy972/Drone

/**

@see   DTMB_NIM_FP_SET_PARAMETERS

*/
s32
dtmb_nim_default_SetParameters(
	DTMB_NIM_MODULE *pNim,
	u64 RfFreqHz
	)
{
	TUNER_MODULE *pTuner;
	DTMB_DEMOD_MODULE *pDemod;


	// Get tuner module and demod module.
	pTuner = pNim->pTuner;
	pDemod = pNim->pDemod;


	// Set tuner RF frequency in Hz.
	if(pTuner->SetRfFreqHz(pTuner, RfFreqHz) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Reset demod particular registers.
	if(pDemod->ResetFunction(pDemod) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Reset demod by software reset.
	if(pDemod->SoftwareReset(pDemod) != FUNCTION_SUCCESS)
		goto error_status_execute_function;


	return FUNCTION_SUCCESS;


error_status_execute_function:
	return FUNCTION_ERROR;
}

Example #2

0

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File: qam_nim_base.c Project: ambrosa/DVB-Realtek-RTL2832U-2.2.2-10_tuner

/**

@see   QAM_NIM_FP_SET_PARAMETERS

*/
int
qam_nim_default_SetParameters(
	QAM_NIM_MODULE *pNim,
	unsigned long RfFreqHz,
	int QamMode,
	unsigned long SymbolRateHz,
	int AlphaMode
	)
{
	TUNER_MODULE *pTuner;
	QAM_DEMOD_MODULE *pDemod;


	// Get tuner module and demod module.
	pTuner = pNim->pTuner;
	pDemod = pNim->pDemod;


	// Set tuner RF frequency in Hz.
	if(pTuner->SetRfFreqHz(pTuner, RfFreqHz) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Set demod QAM mode.
	if(pDemod->SetQamMode(pDemod, QamMode) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Set demod symbol rate in Hz.
	if(pDemod->SetSymbolRateHz(pDemod, SymbolRateHz) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Set demod alpha mode.
	if(pDemod->SetAlphaMode(pDemod, AlphaMode) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Reset demod particular registers.
	if(pDemod->ResetFunction(pDemod) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Reset demod by software reset.
	if(pDemod->SoftwareReset(pDemod) != FUNCTION_SUCCESS)
		goto error_status_execute_function;


	return FUNCTION_SUCCESS;


error_status_execute_function:
	return FUNCTION_ERROR;
}

Example #3

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File: nim_rtl2836_mxl5007t.c Project: ldy972/Drone

/**

@see   DTMB_NIM_FP_SET_PARAMETERS

*/
s32
rtl2836_mxl5007t_SetParameters(
	DTMB_NIM_MODULE *pNim,
	u64 RfFreqHz
	)
{
	TUNER_MODULE *pTuner;
	DTMB_DEMOD_MODULE *pDemod;



	// Get tuner module and demod module.
	pTuner = pNim->pTuner;
	pDemod = pNim->pDemod;


	// Enable demod DTMB_I2CT_EN_CTRL.
	if(pDemod->RegAccess.Addr8Bit.SetRegBitsWithPage(pDemod, DTMB_I2CT_EN_CTRL, 0x1) != FUNCTION_SUCCESS)
		goto error_status_set_registers;

	// Set tuner RF frequency in Hz.
	if(pTuner->SetRfFreqHz(pTuner, RfFreqHz) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Disable demod DTMB_I2CT_EN_CTRL.
	if(pDemod->RegAccess.Addr8Bit.SetRegBitsWithPage(pDemod, DTMB_I2CT_EN_CTRL, 0x0) != FUNCTION_SUCCESS)
		goto error_status_set_registers;


	// Reset demod particular registers.
	if(pDemod->ResetFunction(pDemod) != FUNCTION_SUCCESS)
		goto error_status_execute_function;


	// Reset demod by software reset.
	if(pDemod->SoftwareReset(pDemod) != FUNCTION_SUCCESS)
		goto error_status_execute_function;


	return FUNCTION_SUCCESS;


error_status_execute_function:
error_status_set_registers:
	return FUNCTION_ERROR;
}

Example #4

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File: nim_rtl2832_fc2580.c Project: OpenHMR/Open-HMR600

/**

@see   DVBT_NIM_FP_SET_PARAMETERS

*/
int
rtl2832_fc2580_SetParameters(
	DVBT_NIM_MODULE *pNim,
	unsigned long RfFreqHz,
	int BandwidthMode
	)
{
	TUNER_MODULE *pTuner;
	DVBT_DEMOD_MODULE *pDemod;

	FC2580_EXTRA_MODULE *pTunerExtra;
	int TunerBandwidthMode;



	// Get tuner module and demod module.
	pTuner = pNim->pTuner;
	pDemod = pNim->pDemod;

	// Get tuner extra module.
	pTunerExtra = (FC2580_EXTRA_MODULE *)pTuner->pExtra;


	// Enable demod DVBT_IIC_REPEAT.
	if(pDemod->SetRegBitsWithPage(pDemod, DVBT_IIC_REPEAT, 0x1) != FUNCTION_SUCCESS)
		goto error_status_set_registers;

	// Set tuner RF frequency in Hz.
	if(pTuner->SetRfFreqHz(pTuner, RfFreqHz) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Determine TunerBandwidthMode according to bandwidth mode.
	switch(BandwidthMode)
	{
		default:
		case DVBT_BANDWIDTH_6MHZ:		TunerBandwidthMode = FC2580_BANDWIDTH_6000000HZ;		break;
		case DVBT_BANDWIDTH_7MHZ:		TunerBandwidthMode = FC2580_BANDWIDTH_7000000HZ;		break;
		case DVBT_BANDWIDTH_8MHZ:		TunerBandwidthMode = FC2580_BANDWIDTH_8000000HZ;		break;
	}

	// Set tuner bandwidth mode with TunerBandwidthMode.
	if(pTunerExtra->SetBandwidthMode(pTuner, TunerBandwidthMode) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Disable demod DVBT_IIC_REPEAT.
	if(pDemod->SetRegBitsWithPage(pDemod, DVBT_IIC_REPEAT, 0x0) != FUNCTION_SUCCESS)
		goto error_status_set_registers;


	// Set demod bandwidth mode.
	if(pDemod->SetBandwidthMode(pDemod, BandwidthMode) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Reset demod particular registers.
	if(pDemod->ResetFunction(pDemod) != FUNCTION_SUCCESS)
		goto error_status_execute_function;


	// Reset demod by software reset.
	if(pDemod->SoftwareReset(pDemod) != FUNCTION_SUCCESS)
		goto error_status_execute_function;


	return FUNCTION_SUCCESS;


error_status_execute_function:
error_status_set_registers:
	return FUNCTION_ERROR;
}

Example #5

0

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File: nim_rtl2832_tda18272.c Project: ldy972/Drone

/**

@see   DVBT_NIM_FP_SET_PARAMETERS

*/
s32
rtl2832_tda18272_SetParameters(
	DVBT_NIM_MODULE *pNim,
	u64 RfFreqHz,
	s32 BandwidthMode
	)
{
	TUNER_MODULE *pTuner;
	DVBT_DEMOD_MODULE *pDemod;

	TDA18272_EXTRA_MODULE *pTunerExtra;
	s32 TunerStandardBandwidthMode;
	u64 IfFreqHz;



	// Get tuner module and demod module.
	pTuner = pNim->pTuner;
	pDemod = pNim->pDemod;

	// Get tuner extra module.
	pTunerExtra = &(pTuner->Extra.Tda18272);


	// Enable demod DVBT_IIC_REPEAT.
	if(pDemod->SetRegBitsWithPage(pDemod, DVBT_IIC_REPEAT, 0x1) != FUNCTION_SUCCESS)
		goto error_status_set_registers;

	// Determine TunerBandwidthMode according to bandwidth mode.
	switch(BandwidthMode)
	{
		default:
		case DVBT_BANDWIDTH_6MHZ:	TunerStandardBandwidthMode = TDA18272_STANDARD_BANDWIDTH_DVBT_6MHZ;		break;
		case DVBT_BANDWIDTH_7MHZ:	TunerStandardBandwidthMode = TDA18272_STANDARD_BANDWIDTH_DVBT_7MHZ;		break;
		case DVBT_BANDWIDTH_8MHZ:	TunerStandardBandwidthMode = TDA18272_STANDARD_BANDWIDTH_DVBT_8MHZ;		break;
	}

	// Set tuner standard and bandwidth mode with TunerStandardBandwidthMode.
	if(pTunerExtra->SetStandardBandwidthMode(pTuner, TunerStandardBandwidthMode) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Set tuner RF frequency in Hz.
	// Note: Must run SetRfFreqHz() after SetStandardBandwidthMode(), because SetRfFreqHz() needs some
	//       SetStandardBandwidthMode() information.
	if(pTuner->SetRfFreqHz(pTuner, RfFreqHz) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Get tuner IF frequency in Hz.
	// Note: 1. Must run GetIfFreqHz() after SetRfFreqHz(), because GetIfFreqHz() needs some SetRfFreqHz() information.
	//       2. TDA18272 tuner uses dynamic IF frequency.
	if(pTunerExtra->GetIfFreqHz(pTuner, &IfFreqHz) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Disable demod DVBT_IIC_REPEAT.
	if(pDemod->SetRegBitsWithPage(pDemod, DVBT_IIC_REPEAT, 0x0) != FUNCTION_SUCCESS)
		goto error_status_set_registers;


	// Set demod IF frequency according to IfFreqHz.
	// Note: TDA18272 tuner uses dynamic IF frequency.
	if(pDemod->SetIfFreqHz(pDemod, IfFreqHz) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Set demod bandwidth mode.
	if(pDemod->SetBandwidthMode(pDemod, BandwidthMode) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Reset demod particular registers.
	if(pDemod->ResetFunction(pDemod) != FUNCTION_SUCCESS)
		goto error_status_execute_function;


	// Reset demod by software reset.
	if(pDemod->SoftwareReset(pDemod) != FUNCTION_SUCCESS)
		goto error_status_execute_function;


	return FUNCTION_SUCCESS;


error_status_execute_function:
error_status_set_registers:
	return FUNCTION_ERROR;
}

Example #6

0

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File: nim_rtl2832_mt2266.c Project: berte/mediaplayer

/**

@see   DVBT_NIM_FP_SET_PARAMETERS

*/
int
rtl2832_mt2266_SetParameters(
	DVBT_NIM_MODULE *pNim,
	unsigned long RfFreqHz,
	int BandwidthMode
	)
{
	TUNER_MODULE *pTuner;
	DVBT_DEMOD_MODULE *pDemod;

	MT2266_EXTRA_MODULE *pMt2266Extra;
	Handle_t Mt2266Handle;
	unsigned long BandwidthHz;

	RTL2832_MT2266_EXTRA_MODULE *pRtl2832Mt2266Extra;

	UData_t Status;



	// Get tuner module and demod module.
	pTuner = pNim->pTuner;
	pDemod = pNim->pDemod;

	// Get tuner extra module.
	pMt2266Extra = (MT2266_EXTRA_MODULE *)pTuner->pExtra;

	// Get tuner handle.
	Mt2266Handle = pMt2266Extra->DeviceHandle;

	// Get NIM extra module.
	pRtl2832Mt2266Extra = (RTL2832_MT2266_EXTRA_MODULE *)pNim->pExtra;


	// Enable demod DVBT_IIC_REPEAT.
	if(pDemod->SetRegBitsWithPage(pDemod, DVBT_IIC_REPEAT, 0x1) != FUNCTION_SUCCESS)
		goto error_status_set_registers;

	// Set tuner RF frequency in Hz.
	if(pTuner->SetRfFreqHz(pTuner, RfFreqHz) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Determine BandwidthHz according to bandwidth mode.
	switch(BandwidthMode)
	{
		default:
		case DVBT_BANDWIDTH_6MHZ:		BandwidthHz = MT2266_BANDWIDTH_6MHZ;		break;
		case DVBT_BANDWIDTH_7MHZ:		BandwidthHz = MT2266_BANDWIDTH_7MHZ;		break;
		case DVBT_BANDWIDTH_8MHZ:		BandwidthHz = MT2266_BANDWIDTH_8MHZ;		break;
	}

	// Set tuner bandwidth in Hz with BandwidthHz.
	if(pMt2266Extra->SetBandwidthHz(pTuner, BandwidthHz) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Disable demod DVBT_IIC_REPEAT.
	if(pDemod->SetRegBitsWithPage(pDemod, DVBT_IIC_REPEAT, 0x0) != FUNCTION_SUCCESS)
		goto error_status_set_registers;


	// Set demod bandwidth mode.
	if(pDemod->SetBandwidthMode(pDemod, BandwidthMode) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Reset demod particular registers.
	if(pDemod->ResetFunction(pDemod) != FUNCTION_SUCCESS)
		goto error_status_execute_function;


	// Reset demod by software reset.
	if(pDemod->SoftwareReset(pDemod) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Enable demod DVBT_IIC_REPEAT.
	if(pDemod->SetRegBitsWithPage(pDemod, DVBT_IIC_REPEAT, 0x1) != FUNCTION_SUCCESS)
		goto error_status_set_registers;

	// Reset MT2266 update procedure.
	Status = demod_pdcontrol_reset(pDemod, Mt2266Handle, &pRtl2832Mt2266Extra->AgcCurrentState);

	if(MT_IS_ERROR(Status))
		goto error_status_execute_function;

	// Disable demod DVBT_IIC_REPEAT.
	if(pDemod->SetRegBitsWithPage(pDemod, DVBT_IIC_REPEAT, 0x0) != FUNCTION_SUCCESS)
		goto error_status_set_registers;


	return FUNCTION_SUCCESS;


error_status_execute_function:
error_status_set_registers:
	return FUNCTION_ERROR;
}

Example #7

0

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File: nim_rtl2836b_dvbc_va1t1ed6093.c Project: mrtos/gk6105s-id

/**

@see   QAM_NIM_FP_SET_PARAMETERS

*/
int
rtl2836b_dvbc_va1t1ed6093_SetParameters(
	QAM_NIM_MODULE *pNim,
	unsigned long RfFreqHz,
	int QamMode,
	unsigned long SymbolRateHz,
	int AlphaMode
	)
{
	QAM_DEMOD_MODULE *pDemod;
	TUNER_MODULE *pTuner;


	// Get demod module and tuner module.
	pDemod = pNim->pDemod;
	pTuner = pNim->pTuner;


	// Enable demod QAM_I2CT_EN_CTRL.
	if(pDemod->RegAccess.Addr16Bit.SetRegBits(pDemod, QAM_I2CT_EN_CTRL, 0x1) != FUNCTION_SUCCESS)
		goto error_status_set_registers;

	// Set tuner RF frequency in Hz.
	if(pTuner->SetRfFreqHz(pTuner, RfFreqHz) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Disable demod QAM_I2CT_EN_CTRL.
	if(pDemod->RegAccess.Addr16Bit.SetRegBits(pDemod, QAM_I2CT_EN_CTRL, 0x0) != FUNCTION_SUCCESS)
		goto error_status_set_registers;


	// Set demod QAM mode.
	if(pDemod->SetQamMode(pDemod, QamMode) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Set demod symbol rate in Hz.
	if(pDemod->SetSymbolRateHz(pDemod, SymbolRateHz) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Set demod alpha mode.
	if(pDemod->SetAlphaMode(pDemod, AlphaMode) != FUNCTION_SUCCESS)
		goto error_status_execute_function;


	// Set demod QAM_AAGC_TARGET and QAM_VTOP according to QAM mode and enhancement mode.
	switch(QamMode)
	{
		default:
		case QAM_QAM_4:
		case QAM_QAM_16:
		case QAM_QAM_32:
		case QAM_QAM_64:

			switch(pNim->EnhancementMode)
			{
				case QAM_DEMOD_EN_NONE:

					if(pDemod->RegAccess.Addr16Bit.SetRegBits(pDemod, QAM_AAGC_TARGET, 0x6b) != FUNCTION_SUCCESS)
						goto error_status_execute_function;

					break;

				default:
				case QAM_DEMOD_EN_AM_HUM:

					if(pDemod->RegAccess.Addr16Bit.SetRegBits(pDemod, QAM_AAGC_TARGET, 0x64) != FUNCTION_SUCCESS)
						goto error_status_execute_function;

					break;
			}

			break;

		case QAM_QAM_128:
		case QAM_QAM_256:
		case QAM_QAM_512:
		case QAM_QAM_1024:

			if(pDemod->RegAccess.Addr16Bit.SetRegBits(pDemod, QAM_AAGC_TARGET, 0x6b) != FUNCTION_SUCCESS)
				goto error_status_execute_function;

			break;
	}


	// Reset demod by software reset.
	if(pDemod->SoftwareReset(pDemod) != FUNCTION_SUCCESS)
		goto error_status_execute_function;


	return FUNCTION_SUCCESS;


error_status_set_registers:
error_status_execute_function:
	return FUNCTION_ERROR;
}

Example #8

0

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File: nim_rtl2840_max3543.c Project: ldy972/Drone

/**

@see   QAM_NIM_FP_SET_PARAMETERS

*/
s32
rtl2840_max3543_SetParameters(
	QAM_NIM_MODULE *pNim,
	u64 RfFreqHz,
	s32 QamMode,
	u64 SymbolRateHz,
	s32 AlphaMode
	)
{
	QAM_DEMOD_MODULE *pDemod;
	TUNER_MODULE *pTuner;


	// Get demod module and tuner module.
	pDemod = pNim->pDemod;
	pTuner = pNim->pTuner;


	// Set tuner RF frequency in Hz.
	if(pTuner->SetRfFreqHz(pTuner, RfFreqHz) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Set demod QAM mode.
	if(pDemod->SetQamMode(pDemod, QamMode) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Set demod symbol rate in Hz.
	if(pDemod->SetSymbolRateHz(pDemod, SymbolRateHz) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Set demod alpha mode.
	if(pDemod->SetAlphaMode(pDemod, AlphaMode) != FUNCTION_SUCCESS)
		goto error_status_execute_function;


	// Set demod QAM_AAGC_TARGET and QAM_VTOP according to QAM mode and enhancement mode.
	switch(QamMode)
	{
		default:
		case QAM_QAM_4:
		case QAM_QAM_16:
		case QAM_QAM_32:
		case QAM_QAM_64:

			if(pDemod->RegAccess.Addr8Bit.SetRegBitsWithPage(pDemod, QAM_VTOP, 0x3f) != FUNCTION_SUCCESS)
				goto error_status_execute_function;

			switch(pNim->EnhancementMode)
			{
				case QAM_DEMOD_EN_NONE:

					if(pDemod->RegAccess.Addr8Bit.SetRegBitsWithPage(pDemod, QAM_AAGC_TARGET, 0x6b) != FUNCTION_SUCCESS)
						goto error_status_execute_function;

					break;

				default:
				case QAM_DEMOD_EN_AM_HUM:

					if(pDemod->RegAccess.Addr8Bit.SetRegBitsWithPage(pDemod, QAM_AAGC_TARGET, 0x64) != FUNCTION_SUCCESS)
						goto error_status_execute_function;

					break;
			}

			break;

		case QAM_QAM_128:
		case QAM_QAM_256:
		case QAM_QAM_512:
		case QAM_QAM_1024:

			if(pDemod->RegAccess.Addr8Bit.SetRegBitsWithPage(pDemod, QAM_VTOP, 0x38) != FUNCTION_SUCCESS)
				goto error_status_execute_function;

			if(pDemod->RegAccess.Addr8Bit.SetRegBitsWithPage(pDemod, QAM_AAGC_TARGET, 0x6b) != FUNCTION_SUCCESS)
				goto error_status_execute_function;

			break;
	}


	// Reset demod by software reset.
	if(pDemod->SoftwareReset(pDemod) != FUNCTION_SUCCESS)
		goto error_status_execute_function;


	return FUNCTION_SUCCESS;


error_status_execute_function:
	return FUNCTION_ERROR;
}