Configuration data for PWM audio output. More...

Inheritance diagram for PWMConfig:

Public Member Functions
virtual void	clear ()

void	copyFrom (AudioInfo info)
	Same as set.

bool	equals (AudioInfo alt)
	Returns true if alt values are the same like the current values.

bool	equalsExSampleRate (AudioInfo alt)
	Checks if only the sample rate is different.

void	logConfig ()

virtual void	logInfo (const char *source="")

	operator bool ()
	Returns true if all components are defined (no component is 0)

bool	operator!= (AudioInfo alt)
	Returns true if alt values are the different from the current values.

bool	operator== (AudioInfo alt)
	Returns true if alt values are the same like the current values.

void	set (AudioInfo info)
	Copies the values from info.

void	setAudioInfo (AudioInfo info)
	Same as set.

Public Attributes
uint8_t	bits_per_sample = DEFAULT_BITS_PER_SAMPLE
	Number of bits per sample (int16_t = 16 bits)

uint16_t	buffer_size = PWM_BUFFER_SIZE

uint8_t	buffers = PWM_BUFFER_COUNT

uint16_t	channels = DEFAULT_CHANNELS
	Number of channels: 2=stereo, 1=mono.

uint32_t	pwm_frequency = PWM_AUDIO_FREQUENCY

uint8_t	resolution = 8

sample_rate_t	sample_rate = DEFAULT_SAMPLE_RATE
	Sample Rate: e.g 44100.

uint8_t	timer_id = 0

Detailed Description

Configuration data for PWM audio output.

The documentation for this struct was generated from the following file:

Public Member Functions