frontEnd Class Reference

Implements RFFE features. More...

List of all members.

Public Member Functions
bool	Init (float LPFCornerFreq, float RF_Freq)
	Initializes RFFE, sets RF filter and frequency.
bool	TxGain (int PA_Gain, int Transceiver)
	Adjusts transceiver gain (only for TX).
bool	RxGain (int LNA_Gain, int VGA_Gain, int Transceiver)
	Adjusts transceiver gain (only for RX).
unsigned int	WriteRFFEReg (int Transceiver, unsigned int SPIReg, unsigned int Data)
	Sets SPI register value for a given transceiver.

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Detailed Description

Implements RFFE features.

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Member Function Documentation

bool Init	(	float	LPFCornerFreq,
		float	RF_Freq
	)

Initializes RFFE, sets RF filter and frequency.

Parameters:

	LPFCornerFreq	Cutoff frecuency of the RF filter. TX Mode 12, 18 , 24 MHz RX Mode 6.75, 7.125, 7.5, 7.875, 8.25, 8.55, 9.025, 9.5, 9.975, 10.45, 12.6, 13.3, 14, 14.7, 15.4, 16.2, 17.1, 18, 18.9, 19.8 MHz
	RF_Freq	RF frecuency in MHz.

Returns:

True if successful.

bool TxGain	(	int	PA_Gain,
		int	Transceiver
	)

Adjusts transceiver gain (only for TX).

Parameters:

	PA_Gain	Power Amplifier gain. Value Description >=0 Set transceiver gain to specified value. -1 Set transceiver in shutdown mode. -2 Set transceiver in standby mode.
	Transceiver	Transceiver number.

Returns:

True if successful.

bool RxGain	(	int	LNA_Gain,
		int	VGA_Gain,
		int	Transceiver
	)

Adjusts transceiver gain (only for RX).

Parameters:

	LNA_Gain	Low Noise Amplifier gain.
	VGA_Gain	Variable Gain Amplifier gain.
	Transceiver	Transceiver number.

Returns:

True if successful.

unsigned int WriteRFFEReg	(	int	Transceiver,
		unsigned int	SPIReg,
		unsigned int	Data
	)

Sets SPI register value for a given transceiver.

Parameters:

	Transceiver	Transceiver number.
	SPIReg	Number of the SPI register to be written.
	Data	Register value.

Returns:

Unknown (TODO).

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The documentation for this class was generated from the following files:

• interfaz.h
• frontEnd.cpp