daisy::DaisyPod Class Reference

Class that handles initializing all of the hardware specific to the Daisy Patch Board.
Helper funtions are also in place to provide easy access to built-in controls and peripherals. More...

Detailed Description

Class that handles initializing all of the hardware specific to the Daisy Patch Board.
Helper funtions are also in place to provide easy access to built-in controls and peripherals.

Author

Stephen Hensley

Date

November 2019

#include <daisy_pod.h>

Public Types
enum	Sw { BUTTON_1 , BUTTON_2 , BUTTON_LAST }
enum	Knob { KNOB_1 , KNOB_2 , KNOB_LAST }

Public Member Functions
	DaisyPod ()
	~DaisyPod ()
void	Init (bool boost=false)
void	DelayMs (size_t del)
void	StartAudio (AudioHandle::InterleavingAudioCallback cb)
void	StartAudio (AudioHandle::AudioCallback cb)
void	ChangeAudioCallback (AudioHandle::InterleavingAudioCallback cb)
void	ChangeAudioCallback (AudioHandle::AudioCallback cb)
void	StopAudio ()
void	SetAudioSampleRate (SaiHandle::Config::SampleRate samplerate)
float	AudioSampleRate ()
void	SetAudioBlockSize (size_t blocksize)
size_t	AudioBlockSize ()
float	AudioCallbackRate ()
void	StartAdc ()
void	StopAdc ()
void	ProcessAnalogControls ()
void	ProcessAllControls ()
float	GetKnobValue (Knob k)
void	ProcessDigitalControls ()
void	ClearLeds ()
void	UpdateLeds ()

Public Attributes
DaisySeed	seed
Encoder	encoder
AnalogControl	knob1
AnalogControl	knob2
AnalogControl *	knobs [KNOB_LAST]
Switch	button1
Switch	button2
Switch *	buttons [BUTTON_LAST]
RgbLed	led1
RgbLed	led2
MidiUartHandler	midi

Member Enumeration Documentation

Knob

enum daisy::DaisyPod::Knob

Knobs

Enumerator
KNOB_1
KNOB_2	&
KNOB_LAST	&

Sw

enum daisy::DaisyPod::Sw

Switches

Enumerator
BUTTON_1
BUTTON_2	&
BUTTON_LAST	&

Constructor & Destructor Documentation

DaisyPod()

daisy::DaisyPod::DaisyPod ( )

inline

~DaisyPod()

daisy::DaisyPod::~DaisyPod ( )

inline

Member Function Documentation

AudioBlockSize()

size_t daisy::DaisyPod::AudioBlockSize

(

)

Returns the number of samples per channel in a block of audio.

AudioCallbackRate()

float daisy::DaisyPod::AudioCallbackRate

(

)

Returns the rate in Hz that the Audio callback is called

AudioSampleRate()

float daisy::DaisyPod::AudioSampleRate

(

)

Returns the audio sample rate in Hz as a floating point number.

ChangeAudioCallback() [1/2]

void daisy::DaisyPod::ChangeAudioCallback

(

AudioHandle::AudioCallback

cb

)

Switch callback functions

Parameters

cb	New multichannel callback function.

ChangeAudioCallback() [2/2]

void daisy::DaisyPod::ChangeAudioCallback

(

AudioHandle::InterleavingAudioCallback

cb

)

Switch callback functions

Parameters

cb	New interleaved callback function.

ClearLeds()

void daisy::DaisyPod::ClearLeds

(

)

Reset Leds

DelayMs()

void daisy::DaisyPod::DelayMs

(

size_t

del

)

Wait for a bit

Parameters

del	Time to wait in ms.

GetKnobValue()

float daisy::DaisyPod::GetKnobValue

(

Knob

k

)

&

Init()

void daisy::DaisyPod::Init

(

bool

boost = false

)

Init related stuff.

ProcessAllControls()

void daisy::DaisyPod::ProcessAllControls ( )

inline

Process Analog and Digital Controls

ProcessAnalogControls()

void daisy::DaisyPod::ProcessAnalogControls

(

)

Call at same rate as analog reads for smooth reading.

ProcessDigitalControls()

void daisy::DaisyPod::ProcessDigitalControls

(

)

Process digital controls

SetAudioBlockSize()

void daisy::DaisyPod::SetAudioBlockSize

(

size_t

blocksize

)

Sets the number of samples processed per channel by the audio callback.

SetAudioSampleRate()

void daisy::DaisyPod::SetAudioSampleRate

(

SaiHandle::Config::SampleRate

samplerate

)

Updates the Audio Sample Rate, and reinitializes. Audio must be stopped for this to work.

StartAdc()

void daisy::DaisyPod::StartAdc

(

)

Start analog to digital conversion.

StartAudio() [1/2]

void daisy::DaisyPod::StartAudio

(

AudioHandle::AudioCallback

cb

)

Starts the callback

Parameters

cb	multichannel callback function

StartAudio() [2/2]

void daisy::DaisyPod::StartAudio

(

AudioHandle::InterleavingAudioCallback

cb

)

Starts the callback

Parameters

cb	Interleaved callback function

StopAdc()

void daisy::DaisyPod::StopAdc

(

)

Stops Transfering data from the ADC

StopAudio()

void daisy::DaisyPod::StopAudio

(

)

Stops the audio if it is running.

UpdateLeds()

void daisy::DaisyPod::UpdateLeds

(

)

Update Leds to set colors

Member Data Documentation

button1

Switch daisy::DaisyPod::button1

&

button2

Switch daisy::DaisyPod::button2

&

buttons

Switch * daisy::DaisyPod::buttons[BUTTON_LAST]

&

encoder

Encoder daisy::DaisyPod::encoder

&

knob1

AnalogControl daisy::DaisyPod::knob1

&

knob2

AnalogControl daisy::DaisyPod::knob2

&

knobs

AnalogControl * daisy::DaisyPod::knobs[KNOB_LAST]

&

led1

RgbLed daisy::DaisyPod::led1

&

led2

RgbLed daisy::DaisyPod::led2

&

midi

MidiUartHandler daisy::DaisyPod::midi

seed

DaisySeed daisy::DaisyPod::seed

Public Members

autotoc_md0

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

• src/daisy_pod.h