#include <DSP.hpp>

Collaboration diagram for ComSquare::APU::DSP::Voice:

Public Attributes
std::array< int8_t, 2 >	volume
	Volume register (VOL) More...

union {
struct {
uint8_t pitchL
	Lower 8 bits of pitch register. More...

uint8_t pitchH
	Higher 8 bits of pitch register. More...

}

uint16_t pitch

};
	Pitch register (P) More...

uint8_t	srcn
	Source number register (SRCN) More...

union {
struct {
uint8_t adsr1
	Envelope register (ADSR) More...

uint8_t adsr2
	Envelope controllers register (ADSR) More...

}

uint16_t adsr

};

uint8_t	gain
	Gain register (GAIN) More...

uint8_t	envx
	envelope associated with this voice More...

uint8_t	outx
	Wave height associated with this voice. More...

bool	endx: 1
	Sample end register (ENDX) More...

bool	kon: 1
	Key On register (KON) More...

bool	kof: 1
	Key Off register (KOF) More...

bool	pmon: 1
	Pitch modulation register (PMON) More...

bool	non: 1
	Noise enable register (NON) More...

bool	eon: 1
	Echo enable register (EON) More...

uint8_t	konDelay
	Check if voice is in setup phase. More...

bool	echo
	Check if the output will be echoed. More...

bool	loop
	Check if this voice will be looped. More...

uint16_t	brrAddress
	Current BRR associated with this voice. More...

uint8_t	brrOffset = 1
	Current Offset in the BRR block. More...

bool	prevPmon: 1
	Previous modulation. More...

bool	tempNon: 1
	temporary NON register value More...

bool	tempKon: 1
	temporary Key On register value More...

bool	tempKof: 1
	temporary Key Off register value More...

std::array< uint16_t, 12 >	samples
	all samples Decoded from BRR More...

uint8_t	sampleOffset
	Offset of current sample in samples buffer. More...

uint16_t	envelope
	Current envelope level. More...

uint16_t	hiddenEnvelope
	Second envelope level used to make "special" waveforms. More...

Envelope	envelopeMode
	current envelope Mode More...

uint16_t	gaussOffset
	Relative fractional position in sample. More...

Member Data Documentation

◆ @13

union { ... }

Pitch register (P)

◆ @15

union { ... }

◆ adsr

uint16_t ComSquare::APU::DSP::Voice::adsr

◆ adsr1

uint8_t ComSquare::APU::DSP::Voice::adsr1

Envelope register (ADSR)

◆ adsr2

uint8_t ComSquare::APU::DSP::Voice::adsr2

Envelope controllers register (ADSR)

◆ brrAddress

uint16_t ComSquare::APU::DSP::Voice::brrAddress

Current BRR associated with this voice.

◆ brrOffset

uint8_t ComSquare::APU::DSP::Voice::brrOffset = 1

Current Offset in the BRR block.

◆ echo

bool ComSquare::APU::DSP::Voice::echo

Check if the output will be echoed.

◆ endx

bool ComSquare::APU::DSP::Voice::endx

Sample end register (ENDX)

◆ envelope

uint16_t ComSquare::APU::DSP::Voice::envelope

Current envelope level.

◆ envelopeMode

Envelope ComSquare::APU::DSP::Voice::envelopeMode

current envelope Mode

◆ envx

uint8_t ComSquare::APU::DSP::Voice::envx

envelope associated with this voice

◆ eon

bool ComSquare::APU::DSP::Voice::eon

Echo enable register (EON)

◆ gain

uint8_t ComSquare::APU::DSP::Voice::gain

Gain register (GAIN)

◆ gaussOffset

uint16_t ComSquare::APU::DSP::Voice::gaussOffset

Relative fractional position in sample.

◆ hiddenEnvelope

uint16_t ComSquare::APU::DSP::Voice::hiddenEnvelope

Second envelope level used to make "special" waveforms.

◆ kof

bool ComSquare::APU::DSP::Voice::kof

Key Off register (KOF)

◆ kon

bool ComSquare::APU::DSP::Voice::kon

Key On register (KON)

◆ konDelay

uint8_t ComSquare::APU::DSP::Voice::konDelay

Check if voice is in setup phase.

◆ loop

bool ComSquare::APU::DSP::Voice::loop

Check if this voice will be looped.

◆ non

bool ComSquare::APU::DSP::Voice::non

Noise enable register (NON)

◆ outx

uint8_t ComSquare::APU::DSP::Voice::outx

Wave height associated with this voice.

◆ pitch

uint16_t ComSquare::APU::DSP::Voice::pitch

◆ pitchH

uint8_t ComSquare::APU::DSP::Voice::pitchH

Higher 8 bits of pitch register.

◆ pitchL

uint8_t ComSquare::APU::DSP::Voice::pitchL

Lower 8 bits of pitch register.

◆ pmon

bool ComSquare::APU::DSP::Voice::pmon

Pitch modulation register (PMON)

◆ prevPmon

bool ComSquare::APU::DSP::Voice::prevPmon

Previous modulation.

◆ sampleOffset

uint8_t ComSquare::APU::DSP::Voice::sampleOffset

Offset of current sample in samples buffer.

◆ samples

std::array<uint16_t, 12> ComSquare::APU::DSP::Voice::samples

all samples Decoded from BRR

◆ srcn

uint8_t ComSquare::APU::DSP::Voice::srcn

Source number register (SRCN)

◆ tempKof

bool ComSquare::APU::DSP::Voice::tempKof

temporary Key Off register value

◆ tempKon

bool ComSquare::APU::DSP::Voice::tempKon

temporary Key On register value

◆ tempNon

bool ComSquare::APU::DSP::Voice::tempNon

temporary NON register value

◆ volume

std::array<int8_t, 2> ComSquare::APU::DSP::Voice::volume

Volume register (VOL)

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

sources/APU/DSP/DSP.hpp

Public Attributes