SGTL5000Class Class

SGTL5000Class Class

Description
A class of SGTL5000Class.

Syntax
class SGTL5000Class

Members

Public Constructors 
SGTL5000Class::SGTL5000ClassConstructs a SGTL5000Class object.
SGTL5000Class::~SGTL5000ClassDestructs a SGTL5000Class object.
Public Methods 
SGTL5000Class::beginInitialize Audio Codec, SGTL5000.
SGTL5000Class::muteHeadphoneMute the headphone.
SGTL5000Class::unmuteHeadphoneUnmute the headphone.
SGTL5000Class::muteLineoutMute the line out.
SGTL5000Class::unmuteLineoutUnmute the line out.
SGTL5000Class::inputSelectSelect the input type.
SGTL5000Class::setVolumeSet the volume.
SGTL5000Class::micGainSet the gain of the MIC in dB.

SGTL5000Class::begin

Description
Initialize Audio Codec, SGTL5000.

Syntax
uint8_t begin(void);

Parameters
NA

Returns
This function returns “0” if it begins successfully and SGTL5000 is enabled.

Example Code
NA

Notes and Warnings
“AmebaSGTL5000.h” must be included to use the class function.

SGTL5000Class::muteHeadphone

Description
Mute the headphone.

Syntax
uint8_t muteHeadphone(void);

Parameters
NA

Returns
This function returns “0” if the headphone is muted successfully else return “1”.

Example Code
NA

Notes and Warnings
“AmebaSGTL5000.h” must be included to use the class function.

SGTL5000Class::unmuteHeadphone

Description
Unmute the headphone.

Syntax
uint8_t unmuteHeadphone(void);

Parameters
NA

Returns
This function returns “0” if the headphone is unmuted successfully else return “1”.

Example Code
NA

Notes and Warnings
“AmebaSGTL5000.h” must be included to use the class function.

SGTL5000Class::muteLineout

Description
Mute the line out.

Syntax
uint8_t muteLineout(void);

Parameters
NA

Returns
This function returns “0” if lineout is muted successfully, else return “1”.

Example Code
NA

Notes and Warnings
“AmebaSGTL5000.h” must be included to use the class function.

SGTL5000Class::unmuteLineout

Description
Unmute the line out.

Syntax
uint8_t unmuteLineout(void);

Parameters
NA

Returns
This function returns “0” if lineout is unmuted successfully, else return “1”.

Example Code
NA

Notes and Warnings
“AmebaSGTL5000.h” must be included to use the class function.

SGTL5000Class::inputSelect

Description
Select the input type.

Syntax
uint8_t inputSelect(uint8_t type);

Parameters
type: “0”: input inline; “1”: input MIC.

Returns
This function returns “0” if input type is either inline or MIC, else return “1”.

Example Code
NA

Notes and Warnings
“AmebaSGTL5000.h” must be included to use the class function.

SGTL5000Class::setVolume

Description
Set the volume.

Syntax
uint8_t setVolume(float val);

Parameters
val: a float value indicates the volume.
The range is of val is “0 < (val * 129 + 0.499) < 128”.

Returns
This function returns “0” if volume is set successfully, else return “1”.

Example Code
NA

Notes and Warnings
“AmebaSGTL5000.h” must be included to use the class function.

SGTL5000Class::micGain

Description
Set the gain of the MIC in dB.

Syntax
uint8_t micGain(uint16_t dB);

Parameters
dB: The value of gain in dB.

Returns
This function returns “0” if gain of the mic is set successfully in dB, else return “1”.

Example Code
NA

Notes and Warnings
“AmebaSGTL5000.h” must be included to use the class function.

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