regs/iigs/sound.txt
2020-02-14 17:08:27 -07:00

151 lines
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SoundErr enum<int16> {
noDOCFndErr = $0810,
docAddrRngErr = $0811,
noSAppInitErr = $0812,
invalGenNumErr = $0813,
synthModeErr = $0814,
genBusyErr = $0815,
mstrIRQNotAssgnErr = $0817,
sndAlreadyStrtErr = $0818,
unclaimedSndIntErr = $08ff,
}
ChannelGenMode enum<int16> {
ffSynthMode = $0001,
noteSynthMode = $0002,
}
GenMask enum<int16> {
gen0off = $0001,
gen1off = $0002,
gen2off = $0004,
gen3off = $0008,
gen4off = $0010,
gen5off = $0020,
gen6off = $0040,
gen7off = $0080,
gen8off = $0100,
gen9off = $0200,
gen10off = $0400,
gen11off = $0800,
gen12off = $1000,
gen13off = $2000,
gen14off = $4000,
}
GenStatus enum<uint16> {
genAvail = $0000,
ffSynth = $0100,
noteSynth = $0200,
lastBlock = $8000,
}
JumpTable enum<uint8> {
smReadRegister = $00,
smWriteRegister = $04,
smReadRam = $08,
smWriteRam = $0c,
smReadNext = $10,
smWriteNext = $14,
smOscTable = $18,
smGenTable = $1c,
smGcbAddrTable = $20,
smDisableInc = $24,
}
SoundPBHndl = ^SoundPBPtr;
SoundPBPtr = ^SoundParamBlock;
SoundParamBlock struct {
waveStart: Ptr;
waveSize: int16;
freqOffset: int16;
docBuffer: int16;
bufferSize: int16;
nextWavePtr: SoundPBPtr;
volSetting: int16;
}
DocRegParamBlkPtr = ^DocRegParamBlk;
DocRegParamBlk struct {
oscGenType: int16;
freqLow1: uint8;
freqHigh1: uint8;
vol1: uint8;
tablePtr1: uint8;
control1: uint8;
tableSize1: uint8;
freqLow2: uint8;
freqHigh2: uint8;
vol2: uint8;
tablePtr2: uint8;
control2: uint8;
tableSize2: uint8;
}
SoundBootInit() {
$08, $01
}
SoundStartUp(dPageAddr: int16) {
$08, $02
}
SoundShutDown() {
$08, $03
}
SoundVersion(): int16 {
$08, $04
}
SoundReset() {
$08, $05
}
SoundToolStatus(): bool {
$08, $06
}
FFGeneratorStatus(genNumber: int16): GenStatus {
$08, $11
}
FFSoundDoneStatus(genNumber: int16): bool {
$08, $14
}
FFSoundStatus(): int16 {
$08, $10
}
FFStartSound(genNumFFSynth: int16, pBlockPtr: SoundPBPtr) {
$08, $0e
}
FFStopSound(genMask: GenMask) {
$08, $0f
}
GetSoundVolume(genNumber: int16): int16 {
$08, $0c
}
GetTableAddress(): Ptr {
$08, $0b
}
ReadRamBlock(destPtr: Ptr, docStart: int16, byteCount: int16) {
$08, $0a
}
SetSoundMIRQV(sMasterIRQ: int32) {
$08, $12
}
SetSoundVolume(volume: int16, genNumber: int16) {
$08, $0d
}
SetUserSoundIRQV(userIRQVector: int32): Ptr {
$08, $13
}
WriteRamBlock(srcPtr: Ptr, docStart: int16, byteCount: int16) {
$08, $09
}
FFSetUpSound(channelGen: int16, paramBlockPtr: SoundPBPtr) {
$08, $15
}
FFStartPlaying(genWord: int16) {
$08, $16
}
SetDOCReg(pBlockPtr: ^DocRegParamBlk) {
$08, $17
}
ReadDOCReg(pBlockPtr: ^DocRegParamBlk) {
$08, $18
}