C++ DVBT_DEMOD_MODULE::SetIfFreqHz方法代码示例

本文整理汇总了C++中DVBT_DEMOD_MODULE::SetIfFreqHz方法的典型用法代码示例。如果您正苦于以下问题：C++ DVBT_DEMOD_MODULE::SetIfFreqHz方法的具体用法？C++ DVBT_DEMOD_MODULE::SetIfFreqHz怎么用？C++ DVBT_DEMOD_MODULE::SetIfFreqHz使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DVBT_DEMOD_MODULE的用法示例。

在下文中一共展示了DVBT_DEMOD_MODULE::SetIfFreqHz方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1:

/**

@see   DVBT_NIM_FP_INITIALIZE

*/
int
rtl2832_fc2580_Initialize(
	DVBT_NIM_MODULE *pNim
	)
{
	typedef struct
	{
		int RegBitName;
		unsigned long Value;
	}
	REG_VALUE_ENTRY;


	static const REG_VALUE_ENTRY AdditionalInitRegValueTable[RTL2832_FC2580_ADDITIONAL_INIT_REG_TABLE_LEN] =
	{
		// RegBitName,				Value
		{DVBT_DAGC_TRG_VAL,			0x39	},
		{DVBT_AGC_TARG_VAL_0,		0x0		},
		{DVBT_AGC_TARG_VAL_8_1,		0x5a	},
		{DVBT_AAGC_LOOP_GAIN,		0x16    },
		{DVBT_LOOP_GAIN2_3_0,		0x6		},
		{DVBT_LOOP_GAIN2_4,			0x1		},
		{DVBT_LOOP_GAIN3,			0x16	},
		{DVBT_VTOP1,				0x35	},
		{DVBT_VTOP2,				0x21	},
		{DVBT_VTOP3,				0x21	},
		{DVBT_KRF1,					0x0		},
		{DVBT_KRF2,					0x40	},
		{DVBT_KRF3,					0x10	},
		{DVBT_KRF4,					0x10	},
		{DVBT_IF_AGC_MIN,			0x80	},
		{DVBT_IF_AGC_MAX,			0x7f	},
		{DVBT_RF_AGC_MIN,			0x9c	},
		{DVBT_RF_AGC_MAX,			0x7f	},
		{DVBT_POLAR_RF_AGC,			0x0		},
		{DVBT_POLAR_IF_AGC,			0x0		},
		{DVBT_AD7_SETTING,			0xe9f4	},
	};


	TUNER_MODULE *pTuner;
	DVBT_DEMOD_MODULE *pDemod;

	int i;

	int RegBitName;
	unsigned long Value;



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


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

	// Initialize tuner.
	if(pTuner->Initialize(pTuner) != 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;


	// Initialize demod.
	if(pDemod->Initialize(pDemod) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Set demod IF frequency with 0 Hz.
	if(pDemod->SetIfFreqHz(pDemod, IF_FREQ_0HZ) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Set demod spectrum mode with SPECTRUM_NORMAL.
	if(pDemod->SetSpectrumMode(pDemod, SPECTRUM_NORMAL) != FUNCTION_SUCCESS)
		goto error_status_execute_function;


	// Set demod registers.
	for(i = 0; i < RTL2832_FC2580_ADDITIONAL_INIT_REG_TABLE_LEN; i++)
	{
		// Get register bit name and its value.
		RegBitName = AdditionalInitRegValueTable[i].RegBitName;
		Value      = AdditionalInitRegValueTable[i].Value;

		// Set demod registers
		if(pDemod->SetRegBitsWithPage(pDemod, RegBitName, Value) != FUNCTION_SUCCESS)
			goto error_status_set_registers;
	}


	// Set TS interface according to TS interface mode.
//.........这里部分代码省略.........

开发者ID:OpenHMR，项目名称:Open-HMR600，代码行数:101，代码来源:nim_rtl2832_fc2580.c

示例2:

/**

@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;
}

开发者ID:ldy972，项目名称:Drone，代码行数:89，代码来源:nim_rtl2832_tda18272.c

示例3:

/**

@see   DVBT_NIM_FP_INITIALIZE

*/
int
rtl2832_fc0013_Initialize(
	DVBT_NIM_MODULE *pNim
	)
{
	typedef struct
	{
		int RegBitName;
		unsigned long Value;
	}
	REG_VALUE_ENTRY;


	static const REG_VALUE_ENTRY AdditionalInitRegValueTable[RTL2832_FC0013_ADDITIONAL_INIT_REG_TABLE_LEN] =
	{
		// RegBitName,				Value
		{DVBT_DAGC_TRG_VAL,			0x5a	},
		{DVBT_AGC_TARG_VAL_0,		0x0		},
		{DVBT_AGC_TARG_VAL_8_1,		0x5a	},
		{DVBT_AAGC_LOOP_GAIN,		0x16    },
		{DVBT_LOOP_GAIN2_3_0,		0x6		},
		{DVBT_LOOP_GAIN2_4,			0x1		},
		{DVBT_LOOP_GAIN3,			0x16	},
		{DVBT_VTOP1,				0x35	},
		{DVBT_VTOP2,				0x21	},
		{DVBT_VTOP3,				0x21	},
		{DVBT_KRF1,					0x0		},
		{DVBT_KRF2,					0x40	},
		{DVBT_KRF3,					0x10	},
		{DVBT_KRF4,					0x10	},
		{DVBT_IF_AGC_MIN,			0x80	},
		{DVBT_IF_AGC_MAX,			0x7f	},
		{DVBT_RF_AGC_MIN,			0x80	},
		{DVBT_RF_AGC_MAX,			0x7f	},
		{DVBT_POLAR_RF_AGC,			0x0		},
		{DVBT_POLAR_IF_AGC,			0x0		},
		{DVBT_AD7_SETTING,			0xe9bf	},
		{DVBT_EN_GI_PGA,			0x0		},
		{DVBT_THD_LOCK_UP,			0x0		},
		{DVBT_THD_LOCK_DW,			0x0		},
		{DVBT_THD_UP1,				0x11	},
		{DVBT_THD_DW1,				0xef	},
		{DVBT_INTER_CNT_LEN,		0xc		},
		{DVBT_GI_PGA_STATE,			0x0		},
		{DVBT_EN_AGC_PGA,			0x1		},
//		{DVBT_REG_GPE,				0x1		},
//		{DVBT_REG_GPO,				0x0		},
//		{DVBT_REG_MONSEL,			0x0		},
//		{DVBT_REG_MON,				0x3		},
//		{DVBT_REG_4MSEL,			0x0		},
	};


	TUNER_MODULE *pTuner;
	DVBT_DEMOD_MODULE *pDemod;

	int i;

	int RegBitName;
	unsigned long Value;



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


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

	// Initialize tuner.
	if(pTuner->Initialize(pTuner) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Set FC0013 up-dowm AGC.
	//(0xFE for master of dual).
	//(0xFC for slave of dual, and for 2832 mini dongle).
	if(fc0013_SetRegMaskBits(pTuner, 0x0c, 7, 0, 0xFC) != FC0013_I2C_SUCCESS)
		goto error_status_set_tuner_registers;

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


	// Initialize demod.
	if(pDemod->Initialize(pDemod) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Set demod IF frequency with 0 Hz.
	if(pDemod->SetIfFreqHz(pDemod, IF_FREQ_0HZ) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

//.........这里部分代码省略.........

开发者ID:BalintBanyasz，项目名称:DVB-Realtek-RTL2832U-2.2.2-10tuner-mod_kernel-3.0.0，代码行数:101，代码来源:nim_rtl2832_fc0013.c

示例4:

/**

@see   DVBT_NIM_FP_INITIALIZE

*/
int
rtl2832_max3543_Initialize(
	DVBT_NIM_MODULE *pNim
	)
{
	typedef struct
	{
		int RegBitName;
		unsigned long Value;
	}
	REG_VALUE_ENTRY;


	static const REG_VALUE_ENTRY AdditionalInitRegValueTable[RTL2832_MAX3543_ADDITIONAL_INIT_REG_TABLE_LEN] =
	{
		// RegBitName,				Value
		{DVBT_DAGC_TRG_VAL,			0x39	},
		{DVBT_AGC_TARG_VAL_0,		0x0		},
		{DVBT_AGC_TARG_VAL_8_1,		0x4b	},
		{DVBT_AAGC_LOOP_GAIN,		0x16    },
		{DVBT_LOOP_GAIN2_3_0,		0x6		},
		{DVBT_LOOP_GAIN2_4,			0x1		},
		{DVBT_LOOP_GAIN3,			0x16	},
		{DVBT_VTOP1,				0x35	},
		{DVBT_VTOP2,				0x21	},
		{DVBT_VTOP3,				0x21	},
		{DVBT_KRF1,					0x0		},
		{DVBT_KRF2,					0x40	},
		{DVBT_KRF3,					0x10	},
		{DVBT_KRF4,					0x10	},
		{DVBT_IF_AGC_MIN,			0x80	},
		{DVBT_IF_AGC_MAX,			0x7f	},
		{DVBT_RF_AGC_MIN,			0x80	},
		{DVBT_RF_AGC_MAX,			0x7f	},
		{DVBT_POLAR_RF_AGC,			0x0		},
		{DVBT_POLAR_IF_AGC,			0x0		},
		{DVBT_AD7_SETTING,			0xe9d4	},
		{DVBT_AD_EN_REG1,			0x0		},
		{DVBT_CKOUT_PWR_PID,		0x0		},
	};


	TUNER_MODULE *pTuner;
	DVBT_DEMOD_MODULE *pDemod;

	int i;

	int RegBitName;
	unsigned long Value;



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


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

	// Initialize tuner.
	if(pTuner->Initialize(pTuner) != 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;


	// Initialize demod.
	if(pDemod->Initialize(pDemod) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Set demod IF frequency with NIM default.
	if(pDemod->SetIfFreqHz(pDemod, RTL2832_MAX3543_IF_FREQ_HZ_DEFAULT) != FUNCTION_SUCCESS)
		goto error_status_execute_function;

	// Set demod spectrum mode with NIM default.
	if(pDemod->SetSpectrumMode(pDemod, RTL2832_MAX3543_SPECTRUM_MODE_DEFAULT) != FUNCTION_SUCCESS)
		goto error_status_execute_function;


	// Set demod registers.
	for(i = 0; i < RTL2832_MAX3543_ADDITIONAL_INIT_REG_TABLE_LEN; i++)
	{
		// Get register bit name and its value.
		RegBitName = AdditionalInitRegValueTable[i].RegBitName;
		Value      = AdditionalInitRegValueTable[i].Value;

		// Set demod registers
		if(pDemod->SetRegBitsWithPage(pDemod, RegBitName, Value) != FUNCTION_SUCCESS)
			goto error_status_set_registers;
	}

//.........这里部分代码省略.........

开发者ID:ambrosa，项目名称:DVB-Realtek-RTL2832U-2.2.2-10_tuner，代码行数:101，代码来源:nim_rtl2832_max3543.c

示例5:

/**

@see   DVBT_NIM_FP_SET_PARAMETERS

*/
int
rtl2832_r820t_SetParameters(
	DVBT_NIM_MODULE *pNim,
	unsigned long RfFreqHz,
	int BandwidthMode
	)
{
	TUNER_MODULE *pTuner;
	DVBT_DEMOD_MODULE *pDemod;

	R820T_EXTRA_MODULE *pTunerExtra;
	int TunerStandardMode;

	unsigned long IfFreqHz;



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

	// Get tuner extra module.
	pTunerExtra = &(pTuner->Extra.R820t);


	// 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:		
			TunerStandardMode = R820T_DVBT_BANDWIDTH_6000000HZ;
			IfFreqHz = IF_FREQ_3570000HZ;	
			break;
		case DVBT_BANDWIDTH_7MHZ:		
			TunerStandardMode = R820T_DVBT_BANDWIDTH_7000000HZ;
			IfFreqHz = IF_FREQ_4570000HZ;	
			break;
		case DVBT_BANDWIDTH_8MHZ:		
			TunerStandardMode = R820T_DVBT_BANDWIDTH_8000000HZ;
			IfFreqHz = IF_FREQ_4570000HZ;	
			break;
	}

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

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

开发者ID:ElectryDev，项目名称:android_kernel_grouper，代码行数:92，代码来源:nim_rtl2832_r820t.c

注：本文中的DVBT_DEMOD_MODULE::SetIfFreqHz方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。