daisy::DaisyVersio¶

Module: LIBDAISY / BOARDS

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

#include <daisy_versio.h>

Public Types¶

	Name
enum	AV_LEDS
enum	AV_KNOBS
enum	AV_TOGGLE3

Public Functions¶

	Name
	DaisyVersio()
	~DaisyVersio()
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	SetAudioBlockSize(size_t size)
size_t	AudioBlockSize()
void	SetAudioSampleRate(SaiHandle::Config::SampleRate samplerate)
float	AudioSampleRate()
float	AudioCallbackRate()
void	StartAdc()
void	StopAdc()
void	ProcessAnalogControls()
void	ProcessAllControls()
bool	SwitchPressed()
bool	Gate()
void	SetLed(size_t idx, float red, float green, float blue)
float	GetKnobValue(int idx)
void	UpdateLeds()
void	UpdateExample()

Public Attributes¶

	Name
DaisySeed	seed
RgbLed[LED_LAST]	leds
AnalogControl[KNOB_LAST]	knobs
Switch	tap
GateIn	gate
Switch3[SW_LAST]	sw

Detailed Description¶

class daisy::DaisyVersio;

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

Author: Ankoor Apte, Noise Engineering

Date: October 2020

Public Types Documentation¶

enum AV_LEDS¶

Enumerator	Value	Description
LED_0
LED_1
LED_2
LED_3
LED_LAST

enum AV_KNOBS¶

Enumerator	Value	Description
KNOB_0
KNOB_1
KNOB_2
KNOB_3
KNOB_4
KNOB_5
KNOB_6
KNOB_LAST

enum AV_TOGGLE3¶

Enumerator	Value	Description
SW_0
SW_1
SW_LAST

Public Functions Documentation¶

function DaisyVersio¶

inline DaisyVersio()

function ~DaisyVersio¶

inline ~DaisyVersio()

function Init¶

void Init(
    bool boost =false
)

Initializes the Versio, and all of its hardware.

function DelayMs¶

void DelayMs(
    size_t del
)

Parameters:

del Delay time in ms.

Wait some ms before going on.

function StartAudio¶

void StartAudio(
    AudioHandle::InterleavingAudioCallback cb
)

Parameters:

cb Interleaved callback function

Starts the callback

function StartAudio¶

void StartAudio(
    AudioHandle::AudioCallback cb
)

Parameters:

cb Non-interleaved callback function

Starts the callback

function ChangeAudioCallback¶

void ChangeAudioCallback(
    AudioHandle::InterleavingAudioCallback cb
)

Parameters:

cb New interleaved callback function.

Switch callback functions

function ChangeAudioCallback¶

void ChangeAudioCallback(
    AudioHandle::AudioCallback cb
)

Parameters:

cb New non-interleaved callback function.

Switch callback functions

function StopAudio¶

void StopAudio()

Stops the audio if it is running.

function SetAudioBlockSize¶

void SetAudioBlockSize(
    size_t size
)

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

function AudioBlockSize¶

size_t AudioBlockSize()

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

function SetAudioSampleRate¶

void SetAudioSampleRate(
    SaiHandle::Config::SampleRate samplerate
)

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

function AudioSampleRate¶

float AudioSampleRate()

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

function AudioCallbackRate¶

float AudioCallbackRate()

Returns the rate in Hz that the Audio callback is called

function StartAdc¶

void StartAdc()

Start analog to digital conversion.

function StopAdc¶

void StopAdc()

Stop converting ADCs

function ProcessAnalogControls¶

void ProcessAnalogControls()

Normalize ADC CV input. Call this once per main loop update to normalize CV input to range (0.0f, 1.0f)

function ProcessAllControls¶

inline void ProcessAllControls()

Does what it says

function SwitchPressed¶

bool SwitchPressed()

Returns true if momentary switch is pressed

function Gate¶

bool Gate()

Returns true if gate in is HIGH

function SetLed¶

void SetLed(
    size_t idx,
    float red,
    float green,
    float blue
)

Set an LED (idx < 4) to a color

function GetKnobValue¶

float GetKnobValue(
    int idx
)

Get Knob Value, float from 0.0f to 1.0f

function UpdateLeds¶

void UpdateLeds()

Update LED PWM state. Call this once per main loop update to correctly display led colors

function UpdateExample¶

void UpdateExample()

Public Attributes Documentation¶

variable seed¶

DaisySeed seed;

variable leds¶

RgbLed[LED_LAST] leds;

variable knobs¶

AnalogControl[KNOB_LAST] knobs;

variable tap¶

Switch tap;

variable gate¶

GateIn gate;

variable sw¶

Switch3[SW_LAST] sw;

Updated on 2024-01-03 at 19:41:01 +0000