Included more files from the decomp.
This commit is contained in:
MeltyPlayer
@@ -0,0 +1,996 @@
|
||||
#ifndef _ABI_H_
|
||||
#define _ABI_H_
|
||||
|
||||
/**************************************************************************
|
||||
* *
|
||||
* Copyright (C) 1994, Silicon Graphics, Inc. *
|
||||
* *
|
||||
* These coded instructions, statements, and computer programs contain *
|
||||
* unpublished proprietary information of Silicon Graphics, Inc., and *
|
||||
* are protected by Federal copyright law. They may not be disclosed *
|
||||
* to third parties or copied or duplicated in any form, in whole or *
|
||||
* in part, without the prior written consent of Silicon Graphics, Inc. *
|
||||
* *
|
||||
**************************************************************************/
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* $Revision: 1.32 $
|
||||
* $Date: 1997/02/11 08:16:37 $
|
||||
* $Source: /exdisk2/cvs/N64OS/Master/cvsmdev2/PR/include/abi.h,v $
|
||||
*
|
||||
**************************************************************************/
|
||||
|
||||
/*
|
||||
* Header file for the Audio Binary Interface.
|
||||
* This is included in the Media Binary Interface file
|
||||
* mbi.h.
|
||||
*
|
||||
* This file follows the framework used for graphics.
|
||||
*
|
||||
*/
|
||||
|
||||
/* Audio commands: */
|
||||
#define A_SPNOOP 0
|
||||
#define A_ADPCM 1
|
||||
#define A_CLEARBUFF 2
|
||||
#define A_RESAMPLE 5
|
||||
#define A_SETBUFF 8
|
||||
#define A_DMEMMOVE 10
|
||||
#define A_LOADADPCM 11
|
||||
#define A_MIXER 12
|
||||
#define A_INTERLEAVE 13
|
||||
#define A_SETLOOP 15
|
||||
|
||||
#ifndef VERSION_SH
|
||||
|
||||
#define A_ENVMIXER 3
|
||||
#define A_LOADBUFF 4
|
||||
#define A_RESAMPLE 5
|
||||
#define A_SAVEBUFF 6
|
||||
#define A_SEGMENT 7
|
||||
#define A_SETVOL 9
|
||||
#define A_POLEF 14
|
||||
|
||||
#else
|
||||
|
||||
#define A_ADDMIXER 4
|
||||
#define A_RESAMPLE_ZOH 6
|
||||
#define A_DMEMMOVE2 16
|
||||
#define A_DOWNSAMPLE_HALF 17
|
||||
#define A_ENVSETUP1 18
|
||||
#define A_ENVMIXER 19
|
||||
#define A_LOADBUFF 20
|
||||
#define A_SAVEBUFF 21
|
||||
#define A_ENVSETUP2 22
|
||||
#define A_S8DEC 23
|
||||
#define A_HILOGAIN 24
|
||||
#define A_UNK_25 25
|
||||
#define A_DUPLICATE 26
|
||||
#define A_FILTER 27
|
||||
|
||||
#endif
|
||||
|
||||
#define ACMD_SIZE 32
|
||||
/*
|
||||
* Audio flags
|
||||
*/
|
||||
|
||||
#define A_INIT 0x01
|
||||
#define A_CONTINUE 0x00
|
||||
#define A_LOOP 0x02
|
||||
#define A_OUT 0x02
|
||||
#define A_LEFT 0x02
|
||||
#define A_RIGHT 0x00
|
||||
#define A_VOL 0x04
|
||||
#define A_RATE 0x00
|
||||
#define A_AUX 0x08
|
||||
#define A_NOAUX 0x00
|
||||
#define A_MAIN 0x00
|
||||
#define A_MIX 0x10
|
||||
|
||||
/*
|
||||
* BEGIN C-specific section: (typedef's)
|
||||
*/
|
||||
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
|
||||
|
||||
/*
|
||||
* Data Structures.
|
||||
*/
|
||||
|
||||
typedef struct {
|
||||
unsigned int cmd:8;
|
||||
unsigned int flags:8;
|
||||
unsigned int gain:16;
|
||||
unsigned int addr;
|
||||
} Aadpcm;
|
||||
|
||||
typedef struct {
|
||||
unsigned int cmd:8;
|
||||
unsigned int flags:8;
|
||||
unsigned int gain:16;
|
||||
unsigned int addr;
|
||||
} Apolef;
|
||||
|
||||
typedef struct {
|
||||
unsigned int cmd:8;
|
||||
unsigned int flags:8;
|
||||
unsigned int pad1:16;
|
||||
unsigned int addr;
|
||||
} Aenvelope;
|
||||
|
||||
typedef struct {
|
||||
unsigned int cmd:8;
|
||||
unsigned int pad1:8;
|
||||
unsigned int dmem:16;
|
||||
unsigned int pad2:16;
|
||||
unsigned int count:16;
|
||||
} Aclearbuff;
|
||||
|
||||
typedef struct {
|
||||
unsigned int cmd:8;
|
||||
unsigned int pad1:8;
|
||||
unsigned int pad2:16;
|
||||
unsigned int inL:16;
|
||||
unsigned int inR:16;
|
||||
} Ainterleave;
|
||||
|
||||
typedef struct {
|
||||
unsigned int cmd:8;
|
||||
unsigned int pad1:24;
|
||||
unsigned int addr;
|
||||
} Aloadbuff;
|
||||
|
||||
typedef struct {
|
||||
unsigned int cmd:8;
|
||||
unsigned int flags:8;
|
||||
unsigned int pad1:16;
|
||||
unsigned int addr;
|
||||
} Aenvmixer;
|
||||
|
||||
typedef struct {
|
||||
unsigned int cmd:8;
|
||||
unsigned int flags:8;
|
||||
unsigned int gain:16;
|
||||
unsigned int dmemi:16;
|
||||
unsigned int dmemo:16;
|
||||
} Amixer;
|
||||
|
||||
typedef struct {
|
||||
unsigned int cmd:8;
|
||||
unsigned int flags:8;
|
||||
unsigned int dmem2:16;
|
||||
unsigned int addr;
|
||||
} Apan;
|
||||
|
||||
typedef struct {
|
||||
unsigned int cmd:8;
|
||||
unsigned int flags:8;
|
||||
unsigned int pitch:16;
|
||||
unsigned int addr;
|
||||
} Aresample;
|
||||
|
||||
typedef struct {
|
||||
unsigned int cmd:8;
|
||||
unsigned int flags:8;
|
||||
unsigned int pad1:16;
|
||||
unsigned int addr;
|
||||
} Areverb;
|
||||
|
||||
typedef struct {
|
||||
unsigned int cmd:8;
|
||||
unsigned int pad1:24;
|
||||
unsigned int addr;
|
||||
} Asavebuff;
|
||||
|
||||
typedef struct {
|
||||
unsigned int cmd:8;
|
||||
unsigned int pad1:24;
|
||||
unsigned int pad2:2;
|
||||
unsigned int number:4;
|
||||
unsigned int base:24;
|
||||
} Asegment;
|
||||
|
||||
typedef struct {
|
||||
unsigned int cmd:8;
|
||||
unsigned int flags:8;
|
||||
unsigned int dmemin:16;
|
||||
unsigned int dmemout:16;
|
||||
unsigned int count:16;
|
||||
} Asetbuff;
|
||||
|
||||
typedef struct {
|
||||
unsigned int cmd:8;
|
||||
unsigned int flags:8;
|
||||
unsigned int vol:16;
|
||||
unsigned int voltgt:16;
|
||||
unsigned int volrate:16;
|
||||
} Asetvol;
|
||||
|
||||
typedef struct {
|
||||
unsigned int cmd:8;
|
||||
unsigned int pad1:8;
|
||||
unsigned int dmemin:16;
|
||||
unsigned int dmemout:16;
|
||||
unsigned int count:16;
|
||||
} Admemmove;
|
||||
|
||||
typedef struct {
|
||||
unsigned int cmd:8;
|
||||
unsigned int pad1:8;
|
||||
unsigned int count:16;
|
||||
unsigned int addr;
|
||||
} Aloadadpcm;
|
||||
|
||||
typedef struct {
|
||||
unsigned int cmd:8;
|
||||
unsigned int pad1:8;
|
||||
unsigned int pad2:16;
|
||||
unsigned int addr;
|
||||
} Asetloop;
|
||||
|
||||
/*
|
||||
* Generic Acmd Packet
|
||||
*/
|
||||
|
||||
typedef struct {
|
||||
uintptr_t w0;
|
||||
uintptr_t w1;
|
||||
} Awords;
|
||||
|
||||
typedef union {
|
||||
Awords words;
|
||||
#if IS_BIG_ENDIAN && !IS_64_BIT
|
||||
Aadpcm adpcm;
|
||||
Apolef polef;
|
||||
Aclearbuff clearbuff;
|
||||
Aenvelope envelope;
|
||||
Ainterleave interleave;
|
||||
Aloadbuff loadbuff;
|
||||
Aenvmixer envmixer;
|
||||
Aresample resample;
|
||||
Areverb reverb;
|
||||
Asavebuff savebuff;
|
||||
Asegment segment;
|
||||
Asetbuff setbuff;
|
||||
Asetvol setvol;
|
||||
Admemmove dmemmove;
|
||||
Aloadadpcm loadadpcm;
|
||||
Amixer mixer;
|
||||
Asetloop setloop;
|
||||
#endif
|
||||
long long int force_union_align; /* dummy, force alignment */
|
||||
} Acmd;
|
||||
|
||||
/*
|
||||
* ADPCM State
|
||||
*/
|
||||
typedef short ADPCM_STATE[16];
|
||||
|
||||
/*
|
||||
* Pole filter state
|
||||
*/
|
||||
typedef short POLEF_STATE[4];
|
||||
|
||||
/*
|
||||
* Resampler state
|
||||
*/
|
||||
typedef short RESAMPLE_STATE[16];
|
||||
|
||||
/*
|
||||
* Resampler constants
|
||||
*/
|
||||
#define UNITY_PITCH 0x8000
|
||||
#define MAX_RATIO 1.99996 /* within .03 cents of +1 octave */
|
||||
|
||||
/*
|
||||
* Enveloper/Mixer state
|
||||
*/
|
||||
typedef short ENVMIX_STATE[40];
|
||||
|
||||
/*
|
||||
* Macros to assemble the audio command list
|
||||
*/
|
||||
|
||||
/*
|
||||
* Info about parameters:
|
||||
*
|
||||
* A "count" in the following macros is always measured in bytes.
|
||||
*
|
||||
* All volumes/gains are in Q1.15 signed fixed point numbers:
|
||||
* 0x8000 is the minimum volume (-100%), negating the audio curve.
|
||||
* 0x0000 is silent.
|
||||
* 0x7fff is maximum volume (99.997%).
|
||||
*
|
||||
* All DRAM addresses refer to segmented addresses. A segment table shall
|
||||
* first be set up by calling aSegment for each segment. When a DRAM
|
||||
* address is later used as parameter, the 8 high bits will be an index
|
||||
* to the segment table and the lower 24 bits are added to the base address
|
||||
* stored in the segment table for this entry. The result is the physical address.
|
||||
* With the newer rsp audio code, this segment table is not used. The address is
|
||||
* used directly instead.
|
||||
*
|
||||
* Transfers to/from DRAM are executed using DMA and hence follow these restrictions:
|
||||
* All DRAM addresses should be aligned by 8 bytes, or they will be
|
||||
* rounded down to the nearest multiple of 8 bytes.
|
||||
* All DRAM lengths should be aligned by 8 bytes, or they will be
|
||||
* rounded up to the nearest multiple of 8 bytes.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Decompresses ADPCM data.
|
||||
* Possible flags: A_INIT and A_LOOP.
|
||||
*
|
||||
* First set up internal data in DMEM:
|
||||
* aLoadADPCM(cmd++, nEntries * 16, physicalAddressOfBook)
|
||||
* aSetLoop(cmd++, physicalAddressOfLoopState) (if A_LOOP is set)
|
||||
*
|
||||
* Then before this command, call:
|
||||
* aSetBuffer(cmd++, 0, in, out, count)
|
||||
*
|
||||
* Note: count will be rounded up to the nearest multiple of 32 bytes.
|
||||
*
|
||||
* ADPCM decompression works on a block of 16 (uncompressed) samples.
|
||||
* The previous 2 samples and 9 bytes of input are decompressed to
|
||||
* 16 new samples using the code book previously loaded.
|
||||
*
|
||||
* Before the algorithm starts, the previous 16 samples are loaded according to flag:
|
||||
* A_INIT: all zeros
|
||||
* A_LOOP: the address set by aSetLoop
|
||||
* no flags: the DRAM address in the s parameter
|
||||
* These 16 samples are immediately copied to the destination address.
|
||||
*
|
||||
* The result of "count" bytes will be written after these 16 initial samples.
|
||||
* The last 16 samples written to the destination will also be written to
|
||||
* the state address in DRAM.
|
||||
*/
|
||||
#define aADPCMdec(pkt, f, s) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = _SHIFTL(A_ADPCM, 24, 8) | _SHIFTL(f, 16, 8); \
|
||||
_a->words.w1 = (uintptr_t)(s); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Not used in SM64.
|
||||
*/
|
||||
#define aPoleFilter(pkt, f, g, s) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = (_SHIFTL(A_POLEF, 24, 8) | _SHIFTL(f, 16, 8) | \
|
||||
_SHIFTL(g, 0, 16)); \
|
||||
_a->words.w1 = (uintptr_t)(s); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Clears DMEM data, where d is address and c is count, by writing zeros.
|
||||
*
|
||||
* Note: c is rounded up to the nearest multiple of 16 bytes.
|
||||
*/
|
||||
#define aClearBuffer(pkt, d, c) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = _SHIFTL(A_CLEARBUFF, 24, 8) | _SHIFTL(d, 0, 24); \
|
||||
_a->words.w1 = (uintptr_t)(c); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Mixes an envelope with mono sound into 2 or 4 channels.
|
||||
* Possible flags: A_INIT, A_AUX (indicates that 4 channels should be used).
|
||||
*
|
||||
* Before this command, call:
|
||||
* aSetBuffer(cmd++, 0, inBuf, dryLeft, count)
|
||||
* aSetBuffer(cmd++, A_AUX, dryRight, wetLeft, wetRight)
|
||||
*
|
||||
* The first time (A_INIT is set), volume also needs to be set:
|
||||
* aSetVolume(cmd++, A_VOL | A_LEFT, initialVolumeLeft, 0, 0)
|
||||
* aSetVolume(cmd++, A_VOL | A_RIGHT, initialVolumeRight, 0, 0)
|
||||
* aSetVolume32(cmd++, A_RATE | A_LEFT, targetVolumeLeft, rampLeft)
|
||||
* aSetVolume32(cmd++, A_RATE | A_RIGHT, targetVolumeRight, rampRight)
|
||||
* aSetVolume(cmd++, A_AUX, dryVolume, 0, wetVolume)
|
||||
*
|
||||
* This command will now mix samples in inBuf into the destination buffers (dry and wet),
|
||||
* but with the volume increased (or decreased) from initial volumes to target volumes,
|
||||
* with the specified ramp rate. Once the target volume is reached, the volume stays
|
||||
* at that level. Before the samples are finally mixed (added) into the destination
|
||||
* buffers (dry and wet), the volume is changed according to dryVolume and wetVolume.
|
||||
*
|
||||
* Note: count will be rounded up to the nearest multiple of 16 bytes.
|
||||
* Note: the wet channels are used for reverb.
|
||||
*
|
||||
*/
|
||||
#define aEnvMixer(pkt, f, s) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = _SHIFTL(A_ENVMIXER, 24, 8) | _SHIFTL(f, 16, 8); \
|
||||
_a->words.w1 = (uintptr_t)(s); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Interleaves two mono channels into stereo.
|
||||
*
|
||||
* First call:
|
||||
* aSetBuffer(cmd++, 0, 0, output, count)
|
||||
*
|
||||
* The count refers to the size of each input. Hence 2 * count bytes will be written out.
|
||||
* A left sample will be placed before the right sample.
|
||||
*
|
||||
* Note: count will be rounded up to the nearest multiple of 16 bytes.
|
||||
*/
|
||||
#define aInterleave(pkt, l, r) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = _SHIFTL(A_INTERLEAVE, 24, 8); \
|
||||
_a->words.w1 = _SHIFTL(l, 16, 16) | _SHIFTL(r, 0, 16); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Loads a buffer from DRAM to DMEM.
|
||||
*
|
||||
* First call:
|
||||
* aSetBuffer(cmd++, 0, in, 0, count)
|
||||
*
|
||||
* The in parameter to aSetBuffer is the destination in DMEM and the
|
||||
* s parameter to this command is the source in DRAM.
|
||||
*/
|
||||
#define aLoadBuffer(pkt, s) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = _SHIFTL(A_LOADBUFF, 24, 8); \
|
||||
_a->words.w1 = (uintptr_t)(s); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Mixes audio.
|
||||
* Possible flags: no flags used, although parameter present.
|
||||
*
|
||||
* First call:
|
||||
* aSetBuffer(cmd++, 0, 0, 0, count)
|
||||
*
|
||||
* Input and output addresses are taken from the i and o parameters.
|
||||
* The volume with which the input is changed is taken from the g parameter.
|
||||
* After the volume of the input samples have been changed, the result
|
||||
* is added to the output.
|
||||
*
|
||||
* Note: count will be rounded up to the nearest multiple of 32 bytes.
|
||||
*/
|
||||
#define aMix(pkt, f, g, i, o) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = (_SHIFTL(A_MIXER, 24, 8) | _SHIFTL(f, 16, 8) | \
|
||||
_SHIFTL(g, 0, 16)); \
|
||||
_a->words.w1 = _SHIFTL(i,16, 16) | _SHIFTL(o, 0, 16); \
|
||||
}
|
||||
|
||||
// Not present in the audio microcode.
|
||||
#define aPan(pkt, f, d, s) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = (_SHIFTL(A_PAN, 24, 8) | _SHIFTL(f, 16, 8) | \
|
||||
_SHIFTL(d, 0, 16)); \
|
||||
_a->words.w1 = (uintptr_t)(s); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Resamples audio.
|
||||
* Possible flags: A_INIT, A_OUT? (not used in SM64).
|
||||
*
|
||||
* First call:
|
||||
* aSetBuffer(cmd++, 0, in, out, count)
|
||||
*
|
||||
* This command resamples the audio using the given frequency ratio (pitch)
|
||||
* using a filter that uses a window of 4 source samples. This can be used
|
||||
* either for just resampling audio to be able to be played back at a different
|
||||
* sample rate, or to change the pitch if the result is played back at
|
||||
* the same sample rate as the input.
|
||||
*
|
||||
* The frequency ratio is given in UQ1.15 fixed point format.
|
||||
* For no change in frequency, use pitch 0x8000.
|
||||
* For 1 octave up or downsampling to (roughly) half number of samples, use pitch 0xffff.
|
||||
* For 1 octave down or upsampling to double as many samples, use pitch 0x4000.
|
||||
*
|
||||
* Note: count represents the number of output sample bytes and is rounded up to
|
||||
* the nearest multiple of 16 bytes.
|
||||
*
|
||||
* The state consists of the four following source samples when the algorithm stopped as
|
||||
* well as a fractional position, and is initialized to all zeros if A_INIT is given.
|
||||
* Otherwise it is loaded from DRAM at address s.
|
||||
*
|
||||
* The algorithm starts by writing the four source samples from the state (or zero)
|
||||
* to just before the input address given. It then creates one output sample by examining
|
||||
* the four next source samples and then moving the source position zero or more
|
||||
* samples forward. The first output sample (when A_INIT is given) is always 0.
|
||||
*
|
||||
* When "count" bytes have been written, the following four source samples
|
||||
* are written to the state in DRAM as well as a fractional position.
|
||||
*/
|
||||
#define aResample(pkt, f, p, s) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = (_SHIFTL(A_RESAMPLE, 24, 8) | _SHIFTL(f, 16, 8) |\
|
||||
_SHIFTL(p, 0, 16)); \
|
||||
_a->words.w1 = (uintptr_t)(s); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Stores a buffer in DMEM to DRAM.
|
||||
*
|
||||
* First call:
|
||||
* aSetBuffer(cmd++, 0, 0, out, count)
|
||||
*
|
||||
* The out parameter to aSetBuffer is the source in DMEM and the
|
||||
* s parameter to this command is the destination in DRAM.
|
||||
*/
|
||||
#define aSaveBuffer(pkt, s) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = _SHIFTL(A_SAVEBUFF, 24, 8); \
|
||||
_a->words.w1 = (uintptr_t)(s); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Sets up an entry in the segment table.
|
||||
*
|
||||
* The s parameter is a segment index, 0 to 15.
|
||||
* The b parameter is the base offset.
|
||||
*/
|
||||
#define aSegment(pkt, s, b) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = _SHIFTL(A_SEGMENT, 24, 8); \
|
||||
_a->words.w1 = _SHIFTL(s, 24, 8) | _SHIFTL(b, 0, 24); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Sets internal DMEM buffer addresses used for later commands.
|
||||
* See each command for how to use aSetBuffer.
|
||||
*/
|
||||
#define aSetBuffer(pkt, f, i, o, c) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = (_SHIFTL(A_SETBUFF, 24, 8) | _SHIFTL(f, 16, 8) | \
|
||||
_SHIFTL(i, 0, 16)); \
|
||||
_a->words.w1 = _SHIFTL(o, 16, 16) | _SHIFTL(c, 0, 16); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Sets internal volume parameters.
|
||||
* See aEnvMixer for more info.
|
||||
*/
|
||||
#define aSetVolume(pkt, f, v, t, r) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = (_SHIFTL(A_SETVOL, 24, 8) | _SHIFTL(f, 16, 16) | \
|
||||
_SHIFTL(v, 0, 16)); \
|
||||
_a->words.w1 = _SHIFTL(t, 16, 16) | _SHIFTL(r, 0, 16); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Sets the address to ADPCM loop state.
|
||||
*
|
||||
* The a parameter is a DRAM address.
|
||||
* See aADPCMdec for more info.
|
||||
*/
|
||||
#define aSetLoop(pkt, a) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
_a->words.w0 = _SHIFTL(A_SETLOOP, 24, 8); \
|
||||
_a->words.w1 = (uintptr_t)(a); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Copies memory in DMEM.
|
||||
*
|
||||
* Copies c bytes from address i to address o.
|
||||
*
|
||||
* Note: count is rounded up to the nearest multiple of 16 bytes.
|
||||
*
|
||||
* Note: This acts as memcpy where 16 bytes are moved at a time, therefore
|
||||
* if input and output overlap, output address should be less than input address.
|
||||
*/
|
||||
#define aDMEMMove(pkt, i, o, c) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = _SHIFTL(A_DMEMMOVE, 24, 8) | _SHIFTL(i, 0, 24); \
|
||||
_a->words.w1 = _SHIFTL(o, 16, 16) | _SHIFTL(c, 0, 16); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Loads ADPCM book from DRAM into DMEM.
|
||||
*
|
||||
* This command loads ADPCM table entries from DRAM to DMEM.
|
||||
*
|
||||
* The count parameter c should be a multiple of 16 bytes.
|
||||
* The d parameter is a DRAM address.
|
||||
*/
|
||||
#define aLoadADPCM(pkt, c, d) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = _SHIFTL(A_LOADADPCM, 24, 8) | _SHIFTL(c, 0, 24); \
|
||||
_a->words.w1 = (uintptr_t) (d); \
|
||||
}
|
||||
|
||||
// This is a version of aSetVolume which takes a single 32-bit parameter
|
||||
// instead of two 16-bit ones. According to AziAudio, it is used to set
|
||||
// ramping values when neither bit 4 nor bit 8 is set in the flags parameter.
|
||||
// It does not appear in the official abi.h header.
|
||||
/*
|
||||
* Sets internal volume parameters.
|
||||
* See aEnvMixer for more info.
|
||||
*/
|
||||
#define aSetVolume32(pkt, f, v, tr) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = (_SHIFTL(A_SETVOL, 24, 8) | _SHIFTL(f, 16, 16) | \
|
||||
_SHIFTL(v, 0, 16)); \
|
||||
_a->words.w1 = (uintptr_t)(tr); \
|
||||
}
|
||||
|
||||
#ifdef VERSION_SH
|
||||
#undef aLoadBuffer
|
||||
#undef aSaveBuffer
|
||||
#undef aMix
|
||||
#undef aEnvMixer
|
||||
#undef aInterleave
|
||||
|
||||
// New or modified operations in the new audio microcode below
|
||||
|
||||
/**
|
||||
* Decompresses S8 data.
|
||||
* Possible flags: A_INIT and A_LOOP.
|
||||
*
|
||||
* First set up internal data in DMEM:
|
||||
* aSetLoop(cmd++, physicalAddressOfLoopState) (if A_LOOP is set)
|
||||
*
|
||||
* Then before this command, call:
|
||||
* aSetBuffer(cmd++, 0, in, out, count)
|
||||
*
|
||||
* Note: count will be rounded up to the nearest multiple of 32 bytes.
|
||||
*
|
||||
* S8 decompression works by expanding s8 bytes into s16 numbers,
|
||||
* by performing a left shift of 8 steps.
|
||||
*
|
||||
* Before the algorithm starts, the previous 16 samples are loaded according to flag:
|
||||
* A_INIT: all zeros
|
||||
* A_LOOP: the address set by aSetLoop
|
||||
* no flags: the DRAM address in the s parameter
|
||||
* These 16 samples are immediately copied to the destination address.
|
||||
*
|
||||
* The result of "count" bytes will be written after these 16 initial samples.
|
||||
* The last 16 samples written to the destination will also be written to
|
||||
* the state address in DRAM.
|
||||
*/
|
||||
#define aS8Dec(pkt, f, s) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = _SHIFTL(A_S8DEC, 24, 8) | _SHIFTL(f, 16, 8); \
|
||||
_a->words.w1 = (uintptr_t)(s); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Mix two tracks by simple clamped addition.
|
||||
*
|
||||
* s: DMEM source track 1
|
||||
* d: DMEM source track 2 and destination
|
||||
* c: number of bytes to write
|
||||
*
|
||||
* Note: count is first rounded down to the nearest multiple of 16 bytes
|
||||
* and then rounded up to the nearest multiple of 64 bytes.
|
||||
*/
|
||||
#define aAddMixer(pkt, s, d, c) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = (_SHIFTL(A_ADDMIXER, 24, 8) | \
|
||||
_SHIFTL((c) >> 4, 16, 8) | _SHIFTL(0x7fff, 0, 16)); \
|
||||
_a->words.w1 = (_SHIFTL(s, 16, 16) | _SHIFTL(d, 0, 16)); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Loads a buffer from DRAM to DMEM.
|
||||
*
|
||||
* s: DRAM source
|
||||
* d: DMEM destination
|
||||
* c: number of bytes to copy (rounded down to 16 byte alignment)
|
||||
*/
|
||||
#define aLoadBuffer(pkt, s, d, c) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = _SHIFTL(A_LOADBUFF, 24, 8) | \
|
||||
_SHIFTL((c) >> 4, 16, 8) | _SHIFTL(d, 0, 16); \
|
||||
_a->words.w1 = (uintptr_t)(s); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Stores a buffer from DMEM to DRAM.
|
||||
*
|
||||
* s: DMEM source
|
||||
* d: DRAM destination
|
||||
* c: number of bytes to copy (rounded down to 16 byte alignment)
|
||||
*/
|
||||
#define aSaveBuffer(pkt, s, d, c) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = _SHIFTL(A_SAVEBUFF, 24, 8) | \
|
||||
_SHIFTL((c) >> 4, 16, 8) | _SHIFTL(s, 0, 16); \
|
||||
_a->words.w1 = (uintptr_t)(d); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Duplicates 128 bytes of data a number of times.
|
||||
*
|
||||
* 128 bytes are read from source DMEM address s.
|
||||
* Then c identical copies of these bytes are written to DMEM address d.
|
||||
*/
|
||||
#define aDuplicate(pkt, s, d, c) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = (_SHIFTL(A_DUPLICATE, 24, 8) | \
|
||||
_SHIFTL(c, 16, 8) | _SHIFTL(s, 0, 16)); \
|
||||
_a->words.w1 = (_SHIFTL(d, 16, 16) | _SHIFTL(0x80, 0, 16)); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Copies memory in DMEM, second version.
|
||||
*
|
||||
* Copies t * c bytes from address i to address o.
|
||||
*
|
||||
* Note: count is first rounded up to the nearest multiple of 32 bytes,
|
||||
* before the multiplication by t.
|
||||
*
|
||||
* Note: This acts as memcpy where 32 bytes are moved at a time, therefore
|
||||
* if input and output overlap, output address should be less than input address.
|
||||
*
|
||||
* Not used in SM64.
|
||||
*/
|
||||
#define aDMEMMove2(pkt, t, i, o, c) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = _SHIFTL(A_DMEMMOVE2, 24, 8) | \
|
||||
_SHIFTL(t, 16, 8) | _SHIFTL(i, 0, 16); \
|
||||
_a->words.w1 = _SHIFTL(o, 16, 16) | _SHIFTL(c, 0, 16); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Fast resample.
|
||||
*
|
||||
* Before this command, call:
|
||||
* aSetBuffer(cmd++, 0, in, out, count)
|
||||
*
|
||||
* This works like the other resample command but just takes the "nearest" sample,
|
||||
* instead of a function of the four nearest samples.
|
||||
*
|
||||
* Initially the current position is calculated as (in << 16) + startFract.
|
||||
* For every sample to create, the value is simply taken from the sample
|
||||
* at address ((position >> 17) << 1). Then the current position is incremented
|
||||
* by (pitch << 2).
|
||||
*
|
||||
* Note: count represents the number of output bytes to create, and is
|
||||
* rounded up to the nearest multiple of 8 bytes.
|
||||
*/
|
||||
#define aResampleZoh(pkt, pitch, startFract) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = (_SHIFTL(A_RESAMPLE_ZOH, 24, 8) | \
|
||||
_SHIFTL(pitch, 0, 16)); \
|
||||
_a->words.w1 = _SHIFTL(startFract, 0, 16); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Fast downsampling by taking every other sample, discarding others.
|
||||
*
|
||||
* Note: nSamples refers to the number of output samples to create, and
|
||||
* is first rounded up to the nearest multiple of 8.
|
||||
*/
|
||||
#define aDownsampleHalf(pkt, nSamples, i, o) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = (_SHIFTL(A_DOWNSAMPLE_HALF, 24, 8) | \
|
||||
_SHIFTL(nSamples, 0, 16)); \
|
||||
_a->words.w1 = _SHIFTL(i, 16, 16) | _SHIFTL(o, 0, 16); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Mixes audio.
|
||||
*
|
||||
* Input and output addresses are taken from the i and o parameters.
|
||||
* The volume with which the input is changed is taken from the g parameter.
|
||||
* After the volume of the input samples have been changed, the result
|
||||
* is added to the output.
|
||||
*
|
||||
* Note: count is first rounded down to the nearest multiple of 16 bytes
|
||||
* and then rounded up to the nearest multiple of 32 bytes.
|
||||
*/
|
||||
#define aMix(pkt, g, i, o, c) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = (_SHIFTL(A_MIXER, 24, 8) | \
|
||||
_SHIFTL((c) >> 4, 16, 8) | _SHIFTL(g, 0, 16)); \
|
||||
_a->words.w1 = _SHIFTL(i, 16, 16) | _SHIFTL(o, 0, 16); \
|
||||
}
|
||||
|
||||
/*
|
||||
* See aEnvMixer for more info.
|
||||
*/
|
||||
#define aEnvSetup1(pkt, initialVolReverb, rampReverb, rampLeft, rampRight) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = (_SHIFTL(A_ENVSETUP1, 24, 8) | \
|
||||
_SHIFTL(initialVolReverb, 16, 8) | \
|
||||
_SHIFTL(rampReverb, 0, 16)); \
|
||||
_a->words.w1 = _SHIFTL(rampLeft, 16, 16) | \
|
||||
_SHIFTL(rampRight, 0, 16); \
|
||||
}
|
||||
|
||||
/*
|
||||
* See aEnvMixer for more info.
|
||||
*/
|
||||
#define aEnvSetup2(pkt, initialVolLeft, initialVolRight) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = _SHIFTL(A_ENVSETUP2, 24, 8); \
|
||||
_a->words.w1 = _SHIFTL(initialVolLeft, 16, 16) | \
|
||||
_SHIFTL(initialVolRight, 0, 16); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Mixes an envelope with mono sound into 4 channels.
|
||||
*
|
||||
* To allow for many parameters, a sequence of aEnvSetup1, aEnvSetup2,
|
||||
* aEnvMixer shall always be called.
|
||||
*
|
||||
* The function works in blocks of 8 samples.
|
||||
* However, nSamples is rounded up to the nearest multiple of 16 samples.
|
||||
*
|
||||
* For each sample in a block:
|
||||
* 1. sampleLeft = in * volLeft * (negLeft ? -1 : 1)
|
||||
* 2. sampleRight = in * volRight * (negRight ? -1 : 1)
|
||||
* 3. dryLeft += sampleLeft
|
||||
* 4. dryRight += sampleRight
|
||||
* 5. if swapReverb: swap sampleLeft and sampleRight
|
||||
* 6. wetLeft += sampleLeft * volReverb
|
||||
* 7. wetRight += sampleRight * volReverb
|
||||
*
|
||||
* After each block, all vol variables are added by their corresponding
|
||||
* ramp value.
|
||||
*
|
||||
* Each volume variable is treated as a UQ0.16 number. Make sure
|
||||
* the ramp additions don't overflow, or wrapping will occur.
|
||||
* The initialVolReverb parameter is only 8 bits, but will be left
|
||||
* shifted 8 bits by the rsp.
|
||||
*/
|
||||
#define aEnvMixer(pkt, inBuf, nSamples, swapReverb, negLeft, negRight, \
|
||||
dryLeft, dryRight, wetLeft, wetRight) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = (_SHIFTL(A_ENVMIXER, 24, 8) | \
|
||||
_SHIFTL((inBuf) >> 4, 16, 8) | \
|
||||
_SHIFTL(nSamples, 8, 8)) | \
|
||||
_SHIFTL(swapReverb, 2, 1) | _SHIFTL(negLeft, 1, 1) |\
|
||||
_SHIFTL(negRight, 0, 1); \
|
||||
_a->words.w1 = _SHIFTL((dryLeft) >> 4, 24, 8) | \
|
||||
_SHIFTL((dryRight) >> 4, 16, 8) | \
|
||||
_SHIFTL((wetLeft) >> 4, 8, 8) | \
|
||||
_SHIFTL((wetRight) >> 4, 0, 8); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Interleaves two mono channels into stereo.
|
||||
*
|
||||
* The count refers to the size of each input. Hence 2 * count bytes
|
||||
* will be written out.
|
||||
*
|
||||
* A left sample will be placed before the right sample.
|
||||
* All addresses (output, left, right) are DMEM addresses.
|
||||
*
|
||||
* Note: count will be rounded up to the nearest multiple of 8 bytes.
|
||||
* The previous version of this function rounded up to the nearest
|
||||
* multiple of 16 bytes.
|
||||
*/
|
||||
#define aInterleave(pkt, o, l, r, c) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = _SHIFTL(A_INTERLEAVE, 24, 8) | \
|
||||
_SHIFTL((c) >> 4, 16, 8) | _SHIFTL(o, 0, 16); \
|
||||
_a->words.w1 = _SHIFTL(l, 16, 16) | _SHIFTL(r, 0, 16); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Linear filter function.
|
||||
*
|
||||
* Calculates out[i] = sum all elements in the vector in[i..i-7] * filter[0..7],
|
||||
* where "*" represents dot multiplication. The input/output contains s16
|
||||
* samples and filter contains Q1.15 signed fixed point numbers.
|
||||
* Every result sample is rounded and clamped.
|
||||
*
|
||||
* First initiate by calling with the flag f set to 2, countOrBuf contains
|
||||
* the length in bytes that shall be processed in the next call. The addr
|
||||
* parameter shall contain the DRAM address to the filter table (16 bytes).
|
||||
* The count will be rounded up to the nearest multiple of 16 bytes.
|
||||
*
|
||||
* The aFilter function shall then be called in direct succession, with flag
|
||||
* set to either 0 or 1. The countOrBuf parameter shall contain the DMEM
|
||||
* address for the input/output. The addr parameter shall contain the DRAM
|
||||
* address for the state, containing the last previous 8 input samples.
|
||||
* The state is always written to upon exit, but is only read at entry if
|
||||
* the flag is 0 (otherwise all-zero samples are used instead).
|
||||
*/
|
||||
#define aFilter(pkt, f, countOrBuf, addr) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = _SHIFTL(A_FILTER, 24, 8) | _SHIFTL((f), 16, 8) | \
|
||||
_SHIFTL((countOrBuf), 0, 16); \
|
||||
_a->words.w1 = (uintptr_t)(addr); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Modifies the volume of samples using a simple UQ4.4 gain multiplier.
|
||||
*
|
||||
* Performs the following:
|
||||
*
|
||||
* 1. Count c is rounded up to 32 byte alignment
|
||||
* 2. g is a u8 that contains a UQ4.4 number
|
||||
* 3. Modify each sample s, so that s = clamp_s16(s * g >> 4)
|
||||
*/
|
||||
#define aHiLoGain(pkt, g, buflen, i) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = _SHIFTL(A_HILOGAIN, 24, 8) | \
|
||||
_SHIFTL((g), 16, 8) | _SHIFTL((buflen), 0, 16); \
|
||||
_a->words.w1 = _SHIFTL((i), 16, 16); \
|
||||
}
|
||||
|
||||
/*
|
||||
* Performs the following:
|
||||
*
|
||||
* 1. Count c is rounded up to 64 byte alignment
|
||||
* 2. f is added to i
|
||||
* 3. i and o are from now treated as s16 pointers
|
||||
* 4. 32 s16 samples are loaded from i to tbl
|
||||
* 5. for (u32 idx = 0; idx * sizeof(s16) < c; idx++)
|
||||
* o[idx] = clamp_s16((s32)o[idx] * (s32)tbl[idx % 32]);
|
||||
*/
|
||||
#define aUnknown25(pkt, f, c, o, i) \
|
||||
{ \
|
||||
Acmd *_a = (Acmd *)pkt; \
|
||||
\
|
||||
_a->words.w0 = (_SHIFTL(A_UNK_25, 24, 8) | \
|
||||
_SHIFTL((f), 16, 8) | _SHIFTL((c), 0, 16)); \
|
||||
_a->words.w1 = _SHIFTL((o), 16, 16) | _SHIFTL((i), 0, 16); \
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
#endif /* _LANGUAGE_C */
|
||||
|
||||
#endif /* !_ABI_H_ */
|
||||
@@ -0,0 +1,51 @@
|
||||
#ifndef _ULTRA64_LIBAUDIO_H_
|
||||
#define _ULTRA64_LIBAUDIO_H_
|
||||
|
||||
#include "abi.h"
|
||||
|
||||
typedef struct
|
||||
{
|
||||
u8 *offset;
|
||||
s32 len;
|
||||
#ifdef VERSION_SH
|
||||
s8 medium;
|
||||
s8 magic; // tbl: 0x04, otherwise: 0x03
|
||||
|
||||
// for ctl (else zeros):
|
||||
union {
|
||||
// unused, just for clarification (big endian)
|
||||
struct {
|
||||
u8 bank;
|
||||
u8 ff;
|
||||
u8 numInstruments;
|
||||
u8 numDrums;
|
||||
} as_u8;
|
||||
|
||||
// used
|
||||
struct {
|
||||
s16 bankAndFf;
|
||||
s16 numInstrumentsAndDrums;
|
||||
} as_s16;
|
||||
} ctl;
|
||||
#endif
|
||||
} ALSeqData;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
#ifndef VERSION_SH
|
||||
s16 revision;
|
||||
#endif
|
||||
s16 seqCount;
|
||||
#ifdef VERSION_SH
|
||||
s16 unk2;
|
||||
u8 *data;
|
||||
#if !IS_64_BIT
|
||||
s32 pad[2];
|
||||
#endif
|
||||
#endif
|
||||
ALSeqData seqArray[1];
|
||||
} ALSeqFile;
|
||||
|
||||
void alSeqFileNew(ALSeqFile *f, u8 *base);
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,18 @@
|
||||
#ifndef _LIBULTRA_H
|
||||
#define _LIBULTRA_H
|
||||
|
||||
#define TV_TYPE_NTSC 1
|
||||
#define TV_TYPE_PAL 0
|
||||
#define TV_TYPE_MPAL 2
|
||||
|
||||
#define RESET_TYPE_COLD_RESET 0
|
||||
#define RESET_TYPE_NMI 1
|
||||
#define RESET_TYPE_BOOT_DISK 2
|
||||
|
||||
extern u32 osTvType;
|
||||
extern u32 osRomBase;
|
||||
extern u32 osResetType;
|
||||
extern u32 osMemSize;
|
||||
extern u8 osAppNmiBuffer[64];
|
||||
|
||||
#endif /* _LIBULTRA_H */
|
||||
@@ -0,0 +1,800 @@
|
||||
|
||||
/*====================================================================
|
||||
* os.h
|
||||
*
|
||||
* Copyright 1995, Silicon Graphics, Inc.
|
||||
* All Rights Reserved.
|
||||
*
|
||||
* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics,
|
||||
* Inc.; the contents of this file may not be disclosed to third
|
||||
* parties, copied or duplicated in any form, in whole or in part,
|
||||
* without the prior written permission of Silicon Graphics, Inc.
|
||||
*
|
||||
* RESTRICTED RIGHTS LEGEND:
|
||||
* Use, duplication or disclosure by the Government is subject to
|
||||
* restrictions as set forth in subdivision (c)(1)(ii) of the Rights
|
||||
* in Technical Data and Computer Software clause at DFARS
|
||||
* 252.227-7013, and/or in similar or successor clauses in the FAR,
|
||||
* DOD or NASA FAR Supplement. Unpublished - rights reserved under the
|
||||
* Copyright Laws of the United States.
|
||||
*====================================================================*/
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* $Revision: 1.149 $
|
||||
* $Date: 1997/12/15 04:30:52 $
|
||||
* $Source: /disk6/Master/cvsmdev2/PR/include/os.h,v $
|
||||
*
|
||||
**************************************************************************/
|
||||
|
||||
|
||||
#ifndef _OS_H_
|
||||
#define _OS_H_
|
||||
|
||||
#ifdef _LANGUAGE_C_PLUS_PLUS
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include "ultratypes.h"
|
||||
#include "PR/os_message.h"
|
||||
|
||||
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Type definitions
|
||||
*
|
||||
*/
|
||||
|
||||
/*
|
||||
* Structure for device manager block
|
||||
*/
|
||||
typedef struct {
|
||||
s32 active; /* Status flag */
|
||||
OSThread *thread; /* Calling thread */
|
||||
OSMesgQueue *cmdQueue; /* Command queue */
|
||||
OSMesgQueue *evtQueue; /* Event queue */
|
||||
OSMesgQueue *acsQueue; /* Access queue */
|
||||
/* Raw DMA routine */
|
||||
s32 (*dma)(s32, u32, void *, u32);
|
||||
s32 (*edma)(OSPiHandle *, s32, u32, void *, u32);
|
||||
} OSDevMgr;
|
||||
|
||||
/*
|
||||
* Structure for file system
|
||||
*/
|
||||
|
||||
|
||||
|
||||
typedef struct {
|
||||
int status;
|
||||
OSMesgQueue *queue;
|
||||
int channel;
|
||||
u8 id[32];
|
||||
u8 label[32];
|
||||
int version;
|
||||
int dir_size;
|
||||
int inode_table; /* block location */
|
||||
int minode_table; /* mirrioring inode_table */
|
||||
int dir_table; /* block location */
|
||||
int inode_start_page; /* page # */
|
||||
u8 banks;
|
||||
u8 activebank;
|
||||
} OSPfs;
|
||||
|
||||
|
||||
typedef struct {
|
||||
u32 file_size; /* bytes */
|
||||
u32 game_code;
|
||||
u16 company_code;
|
||||
char ext_name[4];
|
||||
char game_name[16];
|
||||
} OSPfsState;
|
||||
|
||||
/*
|
||||
* Structure for Profiler
|
||||
*/
|
||||
typedef struct {
|
||||
u16 *histo_base; /* histogram base */
|
||||
u32 histo_size; /* histogram size */
|
||||
u32 *text_start; /* start of text segment */
|
||||
u32 *text_end; /* end of text segment */
|
||||
} OSProf;
|
||||
|
||||
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Global definitions
|
||||
*
|
||||
*/
|
||||
|
||||
/* Thread states */
|
||||
|
||||
#define OS_STATE_STOPPED 1
|
||||
#define OS_STATE_RUNNABLE 2
|
||||
#define OS_STATE_RUNNING 4
|
||||
#define OS_STATE_WAITING 8
|
||||
|
||||
/* Events */
|
||||
#ifdef _FINALROM
|
||||
#define OS_NUM_EVENTS 15
|
||||
#else
|
||||
#define OS_NUM_EVENTS 23
|
||||
#endif
|
||||
|
||||
#define OS_EVENT_SW1 0 /* CPU SW1 interrupt */
|
||||
#define OS_EVENT_SW2 1 /* CPU SW2 interrupt */
|
||||
#define OS_EVENT_CART 2 /* Cartridge interrupt: used by rmon */
|
||||
#define OS_EVENT_COUNTER 3 /* Counter int: used by VI/Timer Mgr */
|
||||
#define OS_EVENT_SP 4 /* SP task done interrupt */
|
||||
#define OS_EVENT_SI 5 /* SI (controller) interrupt */
|
||||
#define OS_EVENT_AI 6 /* AI interrupt */
|
||||
#define OS_EVENT_VI 7 /* VI interrupt: used by VI/Timer Mgr */
|
||||
#define OS_EVENT_PI 8 /* PI interrupt: used by PI Manager */
|
||||
#define OS_EVENT_DP 9 /* DP full sync interrupt */
|
||||
#define OS_EVENT_CPU_BREAK 10 /* CPU breakpoint: used by rmon */
|
||||
#define OS_EVENT_SP_BREAK 11 /* SP breakpoint: used by rmon */
|
||||
#define OS_EVENT_FAULT 12 /* CPU fault event: used by rmon */
|
||||
#define OS_EVENT_THREADSTATUS 13 /* CPU thread status: used by rmon */
|
||||
#define OS_EVENT_PRENMI 14 /* Pre NMI interrupt */
|
||||
#ifndef _FINALROM
|
||||
#define OS_EVENT_RDB_READ_DONE 15 /* RDB read ok event: used by rmon */
|
||||
#define OS_EVENT_RDB_LOG_DONE 16 /* read of log data complete */
|
||||
#define OS_EVENT_RDB_DATA_DONE 17 /* read of hostio data complete */
|
||||
#define OS_EVENT_RDB_REQ_RAMROM 18 /* host needs ramrom access */
|
||||
#define OS_EVENT_RDB_FREE_RAMROM 19 /* host is done with ramrom access */
|
||||
#define OS_EVENT_RDB_DBG_DONE 20
|
||||
#define OS_EVENT_RDB_FLUSH_PROF 21
|
||||
#define OS_EVENT_RDB_ACK_PROF 22
|
||||
#endif
|
||||
|
||||
/* Flags for debugging purpose */
|
||||
|
||||
#define OS_FLAG_CPU_BREAK 1 /* Break exception has occurred */
|
||||
#define OS_FLAG_FAULT 2 /* CPU fault has occurred */
|
||||
|
||||
/* Interrupt masks */
|
||||
|
||||
#define OS_IM_NONE 0x00000001
|
||||
#define OS_IM_SW1 0x00000501
|
||||
#define OS_IM_SW2 0x00000601
|
||||
#define OS_IM_CART 0x00000c01
|
||||
#define OS_IM_PRENMI 0x00001401
|
||||
#define OS_IM_RDBWRITE 0x00002401
|
||||
#define OS_IM_RDBREAD 0x00004401
|
||||
#define OS_IM_COUNTER 0x00008401
|
||||
#define OS_IM_CPU 0x0000ff01
|
||||
#define OS_IM_SP 0x00010401
|
||||
#define OS_IM_SI 0x00020401
|
||||
#define OS_IM_AI 0x00040401
|
||||
#define OS_IM_VI 0x00080401
|
||||
#define OS_IM_PI 0x00100401
|
||||
#define OS_IM_DP 0x00200401
|
||||
#define OS_IM_ALL 0x003fff01
|
||||
#define RCP_IMASK 0x003f0000
|
||||
#define RCP_IMASKSHIFT 16
|
||||
|
||||
/* Recommended thread priorities for the system threads */
|
||||
|
||||
#define OS_PRIORITY_MAX 255
|
||||
#define OS_PRIORITY_VIMGR 254
|
||||
#define OS_PRIORITY_RMON 250
|
||||
#define OS_PRIORITY_RMONSPIN 200
|
||||
#define OS_PRIORITY_PIMGR 150
|
||||
#define OS_PRIORITY_SIMGR 140
|
||||
#define OS_PRIORITY_APPMAX 127
|
||||
#define OS_PRIORITY_IDLE 0 /* Must be 0 */
|
||||
|
||||
|
||||
/* Flags to turn blocking on/off when sending/receiving message */
|
||||
|
||||
#define OS_MESG_NOBLOCK 0
|
||||
#define OS_MESG_BLOCK 1
|
||||
|
||||
/* Flags to indicate direction of data transfer */
|
||||
|
||||
#define OS_READ 0 /* device -> RDRAM */
|
||||
#define OS_WRITE 1 /* device <- RDRAM */
|
||||
#define OS_OTHERS 2 /* for Leo disk only */
|
||||
|
||||
/*
|
||||
* I/O message types
|
||||
*/
|
||||
#define OS_MESG_TYPE_BASE (10)
|
||||
#define OS_MESG_TYPE_LOOPBACK (OS_MESG_TYPE_BASE+0)
|
||||
#define OS_MESG_TYPE_DMAREAD (OS_MESG_TYPE_BASE+1)
|
||||
#define OS_MESG_TYPE_DMAWRITE (OS_MESG_TYPE_BASE+2)
|
||||
#define OS_MESG_TYPE_VRETRACE (OS_MESG_TYPE_BASE+3)
|
||||
#define OS_MESG_TYPE_COUNTER (OS_MESG_TYPE_BASE+4)
|
||||
#define OS_MESG_TYPE_EDMAREAD (OS_MESG_TYPE_BASE+5)
|
||||
#define OS_MESG_TYPE_EDMAWRITE (OS_MESG_TYPE_BASE+6)
|
||||
|
||||
/*
|
||||
* I/O message priority
|
||||
*/
|
||||
#define OS_MESG_PRI_NORMAL 0
|
||||
#define OS_MESG_PRI_HIGH 1
|
||||
|
||||
/*
|
||||
* Page size argument for TLB routines
|
||||
*/
|
||||
#define OS_PM_4K 0x0000000
|
||||
#define OS_PM_16K 0x0006000
|
||||
#define OS_PM_64K 0x001e000
|
||||
#define OS_PM_256K 0x007e000
|
||||
#define OS_PM_1M 0x01fe000
|
||||
#define OS_PM_4M 0x07fe000
|
||||
#define OS_PM_16M 0x1ffe000
|
||||
|
||||
/*
|
||||
* Stack size for I/O device managers: PIM (PI Manager), VIM (VI Manager),
|
||||
* SIM (SI Manager)
|
||||
*
|
||||
*/
|
||||
#define OS_PIM_STACKSIZE 4096
|
||||
#define OS_VIM_STACKSIZE 4096
|
||||
#define OS_SIM_STACKSIZE 4096
|
||||
|
||||
#define OS_MIN_STACKSIZE 72
|
||||
|
||||
/*
|
||||
* Values for osTvType
|
||||
*/
|
||||
#define OS_TV_PAL 0
|
||||
#define OS_TV_NTSC 1
|
||||
#define OS_TV_MPAL 2
|
||||
|
||||
/*
|
||||
* Video Interface (VI) mode type
|
||||
*/
|
||||
#define OS_VI_NTSC_LPN1 0 /* NTSC */
|
||||
#define OS_VI_NTSC_LPF1 1
|
||||
#define OS_VI_NTSC_LAN1 2
|
||||
#define OS_VI_NTSC_LAF1 3
|
||||
#define OS_VI_NTSC_LPN2 4
|
||||
#define OS_VI_NTSC_LPF2 5
|
||||
#define OS_VI_NTSC_LAN2 6
|
||||
#define OS_VI_NTSC_LAF2 7
|
||||
#define OS_VI_NTSC_HPN1 8
|
||||
#define OS_VI_NTSC_HPF1 9
|
||||
#define OS_VI_NTSC_HAN1 10
|
||||
#define OS_VI_NTSC_HAF1 11
|
||||
#define OS_VI_NTSC_HPN2 12
|
||||
#define OS_VI_NTSC_HPF2 13
|
||||
|
||||
#define OS_VI_PAL_LPN1 14 /* PAL */
|
||||
#define OS_VI_PAL_LPF1 15
|
||||
#define OS_VI_PAL_LAN1 16
|
||||
#define OS_VI_PAL_LAF1 17
|
||||
#define OS_VI_PAL_LPN2 18
|
||||
#define OS_VI_PAL_LPF2 19
|
||||
#define OS_VI_PAL_LAN2 20
|
||||
#define OS_VI_PAL_LAF2 21
|
||||
#define OS_VI_PAL_HPN1 22
|
||||
#define OS_VI_PAL_HPF1 23
|
||||
#define OS_VI_PAL_HAN1 24
|
||||
#define OS_VI_PAL_HAF1 25
|
||||
#define OS_VI_PAL_HPN2 26
|
||||
#define OS_VI_PAL_HPF2 27
|
||||
|
||||
#define OS_VI_MPAL_LPN1 28 /* MPAL - mainly Brazil */
|
||||
#define OS_VI_MPAL_LPF1 29
|
||||
#define OS_VI_MPAL_LAN1 30
|
||||
#define OS_VI_MPAL_LAF1 31
|
||||
#define OS_VI_MPAL_LPN2 32
|
||||
#define OS_VI_MPAL_LPF2 33
|
||||
#define OS_VI_MPAL_LAN2 34
|
||||
#define OS_VI_MPAL_LAF2 35
|
||||
#define OS_VI_MPAL_HPN1 36
|
||||
#define OS_VI_MPAL_HPF1 37
|
||||
#define OS_VI_MPAL_HAN1 38
|
||||
#define OS_VI_MPAL_HAF1 39
|
||||
#define OS_VI_MPAL_HPN2 40
|
||||
#define OS_VI_MPAL_HPF2 41
|
||||
|
||||
/*
|
||||
* Video Interface (VI) special features
|
||||
*/
|
||||
#define OS_VI_GAMMA_ON 0x0001
|
||||
#define OS_VI_GAMMA_OFF 0x0002
|
||||
#define OS_VI_GAMMA_DITHER_ON 0x0004
|
||||
#define OS_VI_GAMMA_DITHER_OFF 0x0008
|
||||
#define OS_VI_DIVOT_ON 0x0010
|
||||
#define OS_VI_DIVOT_OFF 0x0020
|
||||
#define OS_VI_DITHER_FILTER_ON 0x0040
|
||||
#define OS_VI_DITHER_FILTER_OFF 0x0080
|
||||
|
||||
/*
|
||||
* Video Interface (VI) mode attribute bit
|
||||
*/
|
||||
#define OS_VI_BIT_NONINTERLACE 0x0001 /* lo-res */
|
||||
#define OS_VI_BIT_INTERLACE 0x0002 /* lo-res */
|
||||
#define OS_VI_BIT_NORMALINTERLACE 0x0004 /* hi-res */
|
||||
#define OS_VI_BIT_DEFLICKINTERLACE 0x0008 /* hi-res */
|
||||
#define OS_VI_BIT_ANTIALIAS 0x0010
|
||||
#define OS_VI_BIT_POINTSAMPLE 0x0020
|
||||
#define OS_VI_BIT_16PIXEL 0x0040
|
||||
#define OS_VI_BIT_32PIXEL 0x0080
|
||||
#define OS_VI_BIT_LORES 0x0100
|
||||
#define OS_VI_BIT_HIRES 0x0200
|
||||
#define OS_VI_BIT_NTSC 0x0400
|
||||
#define OS_VI_BIT_PAL 0x0800
|
||||
|
||||
/*
|
||||
* Leo Disk
|
||||
*/
|
||||
|
||||
/* transfer mode */
|
||||
|
||||
#define LEO_BLOCK_MODE 1
|
||||
#define LEO_TRACK_MODE 2
|
||||
#define LEO_SECTOR_MODE 3
|
||||
|
||||
/*
|
||||
* Controllers number
|
||||
*/
|
||||
|
||||
#ifndef _HW_VERSION_1
|
||||
#define MAXCONTROLLERS 4
|
||||
#else
|
||||
#define MAXCONTROLLERS 6
|
||||
#endif
|
||||
|
||||
/* controller errors */
|
||||
#define CONT_NO_RESPONSE_ERROR 0x8
|
||||
#define CONT_OVERRUN_ERROR 0x4
|
||||
#ifdef _HW_VERSION_1
|
||||
#define CONT_FRAME_ERROR 0x2
|
||||
#define CONT_COLLISION_ERROR 0x1
|
||||
#endif
|
||||
|
||||
/* Controller type */
|
||||
|
||||
#define CONT_ABSOLUTE 0x0001
|
||||
#define CONT_RELATIVE 0x0002
|
||||
#define CONT_JOYPORT 0x0004
|
||||
#define CONT_EEPROM 0x8000
|
||||
#define CONT_EEP16K 0x4000
|
||||
#define CONT_TYPE_MASK 0x1f07
|
||||
#define CONT_TYPE_NORMAL 0x0005
|
||||
#define CONT_TYPE_MOUSE 0x0002
|
||||
|
||||
/* Controller status */
|
||||
|
||||
#define CONT_CARD_ON 0x01
|
||||
#define CONT_CARD_PULL 0x02
|
||||
#define CONT_ADDR_CRC_ER 0x04
|
||||
#define CONT_EEPROM_BUSY 0x80
|
||||
|
||||
/* EEPROM TYPE */
|
||||
|
||||
#define EEPROM_TYPE_4K 0x01
|
||||
#define EEPROM_TYPE_16K 0x02
|
||||
|
||||
/* Buttons */
|
||||
|
||||
#define CONT_A 0x8000
|
||||
#define CONT_B 0x4000
|
||||
#define CONT_G 0x2000
|
||||
#define CONT_START 0x1000
|
||||
#define CONT_UP 0x0800
|
||||
#define CONT_DOWN 0x0400
|
||||
#define CONT_LEFT 0x0200
|
||||
#define CONT_RIGHT 0x0100
|
||||
#define CONT_L 0x0020
|
||||
#define CONT_R 0x0010
|
||||
#define CONT_E 0x0008
|
||||
#define CONT_D 0x0004
|
||||
#define CONT_C 0x0002
|
||||
#define CONT_F 0x0001
|
||||
|
||||
/* Nintendo's official button names */
|
||||
|
||||
#define A_BUTTON CONT_A
|
||||
#define B_BUTTON CONT_B
|
||||
#define L_TRIG CONT_L
|
||||
#define R_TRIG CONT_R
|
||||
#define Z_TRIG CONT_G
|
||||
#define START_BUTTON CONT_START
|
||||
#define U_JPAD CONT_UP
|
||||
#define L_JPAD CONT_LEFT
|
||||
#define R_JPAD CONT_RIGHT
|
||||
#define D_JPAD CONT_DOWN
|
||||
#define U_CBUTTONS CONT_E
|
||||
#define L_CBUTTONS CONT_C
|
||||
#define R_CBUTTONS CONT_F
|
||||
#define D_CBUTTONS CONT_D
|
||||
|
||||
/* File System size */
|
||||
#define OS_PFS_VERSION 0x0200
|
||||
#define OS_PFS_VERSION_HI (OS_PFS_VERSION >> 8)
|
||||
#define OS_PFS_VERSION_LO (OS_PFS_VERSION & 255)
|
||||
|
||||
#define PFS_FILE_NAME_LEN 16
|
||||
#define PFS_FILE_EXT_LEN 4
|
||||
#define BLOCKSIZE 32 /* bytes */
|
||||
#define PFS_ONE_PAGE 8 /* blocks */
|
||||
#define PFS_MAX_BANKS 62
|
||||
|
||||
/* File System flag */
|
||||
|
||||
#define PFS_READ 0
|
||||
#define PFS_WRITE 1
|
||||
#define PFS_CREATE 2
|
||||
|
||||
/* File System status */
|
||||
#define PFS_INITIALIZED 0x1
|
||||
#define PFS_CORRUPTED 0x2 /* File system was corrupted */
|
||||
|
||||
/* File System error number */
|
||||
|
||||
#define PFS_ERR_NOPACK 1 /* no memory card is plugged or */
|
||||
#define PFS_ERR_NEW_PACK 2 /* ram pack has been changed to a */
|
||||
/* different one */
|
||||
#define PFS_ERR_INCONSISTENT 3 /* need to run Pfschecker */
|
||||
#define PFS_ERR_CONTRFAIL CONT_OVERRUN_ERROR
|
||||
#define PFS_ERR_INVALID 5 /* invalid parameter or file not exist*/
|
||||
#define PFS_ERR_BAD_DATA 6 /* the data read from pack are bad*/
|
||||
#define PFS_DATA_FULL 7 /* no free pages on ram pack */
|
||||
#define PFS_DIR_FULL 8 /* no free directories on ram pack*/
|
||||
#define PFS_ERR_EXIST 9 /* file exists */
|
||||
#define PFS_ERR_ID_FATAL 10 /* dead ram pack */
|
||||
#define PFS_ERR_DEVICE 11 /* wrong device type*/
|
||||
|
||||
/* definition for EEPROM */
|
||||
|
||||
#define EEPROM_MAXBLOCKS 64
|
||||
#define EEP16K_MAXBLOCKS 256
|
||||
#define EEPROM_BLOCK_SIZE 8
|
||||
|
||||
/*
|
||||
* PI/EPI
|
||||
*/
|
||||
#define PI_DOMAIN1 0
|
||||
#define PI_DOMAIN2 1
|
||||
|
||||
/*
|
||||
* Profiler constants
|
||||
*/
|
||||
#define PROF_MIN_INTERVAL 50 /* microseconds */
|
||||
|
||||
/*
|
||||
* Boot addresses
|
||||
*/
|
||||
#define BOOT_ADDRESS_ULTRA 0x80000400
|
||||
#define BOOT_ADDRESS_COSIM 0x80002000
|
||||
#define BOOT_ADDRESS_EMU 0x20010000
|
||||
#define BOOT_ADDRESS_INDY 0x88100000
|
||||
|
||||
/*
|
||||
* Size of buffer the retains contents after NMI
|
||||
*/
|
||||
#define OS_APP_NMI_BUFSIZE 64
|
||||
|
||||
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Macro definitions
|
||||
*
|
||||
*/
|
||||
|
||||
/* PARTNER-N64 */
|
||||
#ifdef PTN64
|
||||
#define osReadHost osReadHost_pt
|
||||
#define osWriteHost osWriteHost_pt
|
||||
#endif
|
||||
|
||||
/* Get count of valid messages in queue */
|
||||
#define MQ_GET_COUNT(mq) ((mq)->validCount)
|
||||
|
||||
/* Figure out if message queue is empty or full */
|
||||
#define MQ_IS_EMPTY(mq) (MQ_GET_COUNT(mq) == 0)
|
||||
#define MQ_IS_FULL(mq) (MQ_GET_COUNT(mq) >= (mq)->msgCount)
|
||||
|
||||
/*
|
||||
* CPU counter increments at 3/4 of bus clock rate:
|
||||
*
|
||||
* Bus Clock Proc Clock Counter (1/2 Proc Clock)
|
||||
* --------- ---------- ------------------------
|
||||
* 62.5 Mhz 93.75 Mhz 46.875 Mhz
|
||||
*/
|
||||
extern u64 osClockRate;
|
||||
|
||||
#define OS_CLOCK_RATE 62500000LL
|
||||
#define OS_CPU_COUNTER (OS_CLOCK_RATE*3/4)
|
||||
#define OS_NSEC_TO_CYCLES(n) (((u64)(n)*(OS_CPU_COUNTER/15625000LL))/(1000000000LL/15625000LL))
|
||||
#define OS_USEC_TO_CYCLES(n) (((u64)(n)*(OS_CPU_COUNTER/15625LL))/(1000000LL/15625LL))
|
||||
#define OS_CYCLES_TO_NSEC(c) (((u64)(c)*(1000000000LL/15625000LL))/(OS_CPU_COUNTER/15625000LL))
|
||||
#define OS_CYCLES_TO_USEC(c) (((u64)(c)*(1000000LL/15625LL))/(OS_CPU_COUNTER/15625LL))
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Extern variables
|
||||
*
|
||||
*/
|
||||
extern OSViMode osViModeTable[]; /* Global VI mode table */
|
||||
|
||||
extern OSViMode osViModeNtscLpn1; /* Individual VI NTSC modes */
|
||||
extern OSViMode osViModeNtscLpf1;
|
||||
extern OSViMode osViModeNtscLan1;
|
||||
extern OSViMode osViModeNtscLaf1;
|
||||
extern OSViMode osViModeNtscLpn2;
|
||||
extern OSViMode osViModeNtscLpf2;
|
||||
extern OSViMode osViModeNtscLan2;
|
||||
extern OSViMode osViModeNtscLaf2;
|
||||
extern OSViMode osViModeNtscHpn1;
|
||||
extern OSViMode osViModeNtscHpf1;
|
||||
extern OSViMode osViModeNtscHan1;
|
||||
extern OSViMode osViModeNtscHaf1;
|
||||
extern OSViMode osViModeNtscHpn2;
|
||||
extern OSViMode osViModeNtscHpf2;
|
||||
|
||||
extern OSViMode osViModePalLpn1; /* Individual VI PAL modes */
|
||||
extern OSViMode osViModePalLpf1;
|
||||
extern OSViMode osViModePalLan1;
|
||||
extern OSViMode osViModePalLaf1;
|
||||
extern OSViMode osViModePalLpn2;
|
||||
extern OSViMode osViModePalLpf2;
|
||||
extern OSViMode osViModePalLan2;
|
||||
extern OSViMode osViModePalLaf2;
|
||||
extern OSViMode osViModePalHpn1;
|
||||
extern OSViMode osViModePalHpf1;
|
||||
extern OSViMode osViModePalHan1;
|
||||
extern OSViMode osViModePalHaf1;
|
||||
extern OSViMode osViModePalHpn2;
|
||||
extern OSViMode osViModePalHpf2;
|
||||
|
||||
extern OSViMode osViModeMpalLpn1; /* Individual VI MPAL modes */
|
||||
extern OSViMode osViModeMpalLpf1;
|
||||
extern OSViMode osViModeMpalLan1;
|
||||
extern OSViMode osViModeMpalLaf1;
|
||||
extern OSViMode osViModeMpalLpn2;
|
||||
extern OSViMode osViModeMpalLpf2;
|
||||
extern OSViMode osViModeMpalLan2;
|
||||
extern OSViMode osViModeMpalLaf2;
|
||||
extern OSViMode osViModeMpalHpn1;
|
||||
extern OSViMode osViModeMpalHpf1;
|
||||
extern OSViMode osViModeMpalHan1;
|
||||
extern OSViMode osViModeMpalHaf1;
|
||||
extern OSViMode osViModeMpalHpn2;
|
||||
extern OSViMode osViModeMpalHpf2;
|
||||
|
||||
extern s32 osRomType; /* Bulk or cartridge ROM. 0=cartridge 1=bulk */
|
||||
extern u32 osRomBase; /* Rom base address of the game image */
|
||||
extern u32 osTvType; /* 0 = PAL, 1 = NTSC, 2 = MPAL */
|
||||
extern u32 osResetType; /* 0 = cold reset, 1 = NMI */
|
||||
extern s32 osCicId;
|
||||
extern s32 osVersion;
|
||||
extern u32 osMemSize; /* Memory Size */
|
||||
extern s32 osAppNMIBuffer[];
|
||||
|
||||
extern OSIntMask __OSGlobalIntMask; /* global interrupt mask */
|
||||
extern OSPiHandle *__osPiTable; /* The head of OSPiHandle link list */
|
||||
extern OSPiHandle *__osDiskHandle; /* For exceptasm to get disk info*/
|
||||
|
||||
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Function prototypes
|
||||
*
|
||||
*/
|
||||
|
||||
/* Thread operations */
|
||||
|
||||
extern void osCreateThread(OSThread *, OSId, void (*)(void *),
|
||||
void *, void *, OSPri);
|
||||
extern void osDestroyThread(OSThread *);
|
||||
extern void osYieldThread(void);
|
||||
extern void osStartThread(OSThread *);
|
||||
extern void osStopThread(OSThread *);
|
||||
extern OSId osGetThreadId(OSThread *);
|
||||
extern void osSetThreadPri(OSThread *, OSPri);
|
||||
extern OSPri osGetThreadPri(OSThread *);
|
||||
|
||||
/* Message operations */
|
||||
|
||||
extern void osCreateMesgQueue(OSMesgQueue *, OSMesg *, s32);
|
||||
extern s32 osSendMesg(OSMesgQueue *, OSMesg, s32);
|
||||
extern s32 osJamMesg(OSMesgQueue *, OSMesg, s32);
|
||||
extern s32 osRecvMesg(OSMesgQueue *, OSMesg *, s32);
|
||||
|
||||
/* Event operations */
|
||||
|
||||
extern void osSetEventMesg(OSEvent, OSMesgQueue *, OSMesg);
|
||||
|
||||
/* Interrupt operations */
|
||||
|
||||
extern OSIntMask osGetIntMask(void);
|
||||
extern OSIntMask osSetIntMask(OSIntMask);
|
||||
|
||||
/* RDB port operations */
|
||||
|
||||
extern void osInitRdb(u8 *sendBuf, u32 sendSize);
|
||||
|
||||
/* Cache operations and macros */
|
||||
|
||||
extern void osInvalDCache(void *, size_t);
|
||||
extern void osInvalICache(void *, size_t);
|
||||
extern void osWritebackDCache(void *, size_t);
|
||||
extern void osWritebackDCacheAll(void);
|
||||
|
||||
#define OS_DCACHE_ROUNDUP_ADDR(x) (void *)(((((u32)(x)+0xf)/0x10)*0x10))
|
||||
#define OS_DCACHE_ROUNDUP_SIZE(x) (u32)(((((u32)(x)+0xf)/0x10)*0x10))
|
||||
|
||||
/* TLB management routines */
|
||||
|
||||
extern void osMapTLB(s32, OSPageMask, void *, u32, u32, s32);
|
||||
extern void osMapTLBRdb(void);
|
||||
extern void osUnmapTLB(s32);
|
||||
extern void osUnmapTLBAll(void);
|
||||
extern void osSetTLBASID(s32);
|
||||
|
||||
/* Address translation routines and macros */
|
||||
|
||||
extern u32 osVirtualToPhysical(void *);
|
||||
extern void * osPhysicalToVirtual(u32);
|
||||
|
||||
#define OS_K0_TO_PHYSICAL(x) (u32)(((char *)(x)-0x80000000))
|
||||
#define OS_K1_TO_PHYSICAL(x) (u32)(((char *)(x)-0xa0000000))
|
||||
|
||||
#define OS_PHYSICAL_TO_K0(x) (void *)(((u32)(x)+0x80000000))
|
||||
#define OS_PHYSICAL_TO_K1(x) (void *)(((u32)(x)+0xa0000000))
|
||||
|
||||
/* I/O operations */
|
||||
|
||||
/* Audio interface (Ai) */
|
||||
extern u32 osAiGetStatus(void);
|
||||
extern u32 osAiGetLength(void);
|
||||
extern s32 osAiSetFrequency(u32);
|
||||
extern s32 osAiSetNextBuffer(void *, u32);
|
||||
|
||||
/* Display processor interface (Dp) */
|
||||
extern u32 osDpGetStatus(void);
|
||||
extern void osDpSetStatus(u32);
|
||||
extern void osDpGetCounters(u32 *);
|
||||
extern s32 osDpSetNextBuffer(void *, u64);
|
||||
|
||||
/* Peripheral interface (Pi) */
|
||||
extern u32 osPiGetStatus(void);
|
||||
extern s32 osPiGetDeviceType(void);
|
||||
extern s32 osPiRawWriteIo(u32, u32);
|
||||
extern s32 osPiRawReadIo(u32, u32 *);
|
||||
extern s32 osPiRawStartDma(s32, u32, void *, u32);
|
||||
extern s32 osPiWriteIo(u32, u32);
|
||||
extern s32 osPiReadIo(u32, u32 *);
|
||||
extern s32 osPiStartDma(OSIoMesg *, s32, s32, u32, void *, u32,
|
||||
OSMesgQueue *);
|
||||
extern void osCreatePiManager(OSPri, OSMesgQueue *, OSMesg *, s32);
|
||||
|
||||
/* Video interface (Vi) */
|
||||
extern u32 osViGetStatus(void);
|
||||
extern u32 osViGetCurrentMode(void);
|
||||
extern u32 osViGetCurrentLine(void);
|
||||
extern u32 osViGetCurrentField(void);
|
||||
extern void *osViGetCurrentFramebuffer(void);
|
||||
extern void *osViGetNextFramebuffer(void);
|
||||
extern void osViSetXScale(f32);
|
||||
extern void osViSetYScale(f32);
|
||||
extern void osViSetSpecialFeatures(u32);
|
||||
extern void osViSetMode(OSViMode *);
|
||||
extern void osViSetEvent(OSMesgQueue *, OSMesg, u32);
|
||||
extern void osViSwapBuffer(void *);
|
||||
extern void osViBlack(u8);
|
||||
extern void osViFade(u8, u16);
|
||||
extern void osViRepeatLine(u8);
|
||||
extern void osCreateViManager(OSPri);
|
||||
|
||||
/* Timer interface */
|
||||
|
||||
extern OSTime osGetTime(void);
|
||||
extern void osSetTime(OSTime);
|
||||
extern u32 osSetTimer(OSTimer *, OSTime, OSTime,
|
||||
OSMesgQueue *, OSMesg);
|
||||
extern int osStopTimer(OSTimer *);
|
||||
|
||||
/* Controller interface */
|
||||
|
||||
extern s32 osContInit(OSMesgQueue *, u8 *, OSContStatus *);
|
||||
extern s32 osContReset(OSMesgQueue *, OSContStatus *);
|
||||
extern s32 osContStartQuery(OSMesgQueue *);
|
||||
extern s32 osContStartReadData(OSMesgQueue *);
|
||||
#ifndef _HW_VERSION_1
|
||||
extern s32 osContSetCh(u8);
|
||||
#endif
|
||||
extern void osContGetQuery(OSContStatus *);
|
||||
extern void osContGetReadData(OSContPad *);
|
||||
|
||||
/* file system interface */
|
||||
|
||||
extern s32 osPfsInitPak(OSMesgQueue *, OSPfs *, int);
|
||||
extern s32 osPfsRepairId(OSPfs *);
|
||||
extern s32 osPfsInit(OSMesgQueue *, OSPfs *, int);
|
||||
extern s32 osPfsReFormat(OSPfs *, OSMesgQueue *, int);
|
||||
extern s32 osPfsChecker(OSPfs *);
|
||||
extern s32 osPfsAllocateFile(OSPfs *, u16, u32, u8 *, u8 *, int, s32 *);
|
||||
extern s32 osPfsFindFile(OSPfs *, u16, u32, u8 *, u8 *, s32 *);
|
||||
extern s32 osPfsDeleteFile(OSPfs *, u16, u32, u8 *, u8 *);
|
||||
extern s32 osPfsReadWriteFile(OSPfs *, s32, u8, int, int, u8 *);
|
||||
extern s32 osPfsFileState(OSPfs *, s32, OSPfsState *);
|
||||
extern s32 osPfsGetLabel(OSPfs *, u8 *, int *);
|
||||
extern s32 osPfsSetLabel(OSPfs *, u8 *);
|
||||
extern s32 osPfsIsPlug(OSMesgQueue *, u8 *);
|
||||
extern s32 osPfsFreeBlocks(OSPfs *, s32 *);
|
||||
extern s32 osPfsNumFiles(OSPfs *, s32 *, s32 *);
|
||||
|
||||
/* EEPROM interface */
|
||||
|
||||
extern s32 osEepromProbe(OSMesgQueue *);
|
||||
extern s32 osEepromRead(OSMesgQueue *, u8, u8 *);
|
||||
extern s32 osEepromWrite(OSMesgQueue *, u8, u8 *);
|
||||
extern s32 osEepromLongRead(OSMesgQueue *, u8, u8 *, int);
|
||||
extern s32 osEepromLongWrite(OSMesgQueue *, u8, u8 *, int);
|
||||
|
||||
/* MOTOR interface */
|
||||
|
||||
extern s32 osMotorInit(OSMesgQueue *, OSPfs *, int);
|
||||
extern s32 osMotorStop(OSPfs *);
|
||||
extern s32 osMotorStart(OSPfs *);
|
||||
|
||||
/* Enhanced PI interface */
|
||||
|
||||
extern OSPiHandle *osCartRomInit(void);
|
||||
extern OSPiHandle *osLeoDiskInit(void);
|
||||
extern OSPiHandle *osDriveRomInit(void);
|
||||
|
||||
extern s32 osEPiDeviceType(OSPiHandle *, OSPiInfo *);
|
||||
extern s32 osEPiRawWriteIo(OSPiHandle *, u32 , u32);
|
||||
extern s32 osEPiRawReadIo(OSPiHandle *, u32 , u32 *);
|
||||
extern s32 osEPiRawStartDma(OSPiHandle *, s32 , u32 , void *, u32 );
|
||||
extern s32 osEPiWriteIo(OSPiHandle *, u32 , u32 );
|
||||
extern s32 osEPiReadIo(OSPiHandle *, u32 , u32 *);
|
||||
extern s32 osEPiStartDma(OSPiHandle *, OSIoMesg *, s32);
|
||||
extern s32 osEPiLinkHandle(OSPiHandle *);
|
||||
|
||||
/* Profiler Interface */
|
||||
|
||||
extern void osProfileInit(OSProf *, u32 profcnt);
|
||||
extern void osProfileStart(u32);
|
||||
extern void osProfileFlush(void);
|
||||
extern void osProfileStop(void);
|
||||
|
||||
/* Game <> Host data transfer functions */
|
||||
|
||||
extern s32 osTestHost(void);
|
||||
extern void osReadHost(void *, u32);
|
||||
extern void osWriteHost(void *, u32);
|
||||
extern void osAckRamromRead(void);
|
||||
extern void osAckRamromWrite(void);
|
||||
|
||||
|
||||
/* byte string operations */
|
||||
|
||||
extern void bcopy(const void *, void *, size_t);
|
||||
extern int bcmp(const void *, const void *, int);
|
||||
extern void bzero(void *, size_t);
|
||||
|
||||
/* Miscellaneous operations */
|
||||
|
||||
extern void osInitialize(void);
|
||||
extern u32 osGetCount(void);
|
||||
extern void osExit(void);
|
||||
extern u32 osGetMemSize(void);
|
||||
|
||||
/* Printf */
|
||||
|
||||
extern int sprintf(char *s, const char *fmt, ...);
|
||||
extern void osSyncPrintf(const char *fmt, ...);
|
||||
extern void osAsyncPrintf(const char *fmt, ...);
|
||||
extern int osSyncGetChars(char *buf);
|
||||
extern int osAsyncGetChars(char *buf);
|
||||
|
||||
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
|
||||
|
||||
#ifdef _LANGUAGE_C_PLUS_PLUS
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* !_OS_H */
|
||||
@@ -0,0 +1,92 @@
|
||||
|
||||
/*====================================================================
|
||||
* os_ai.h
|
||||
*
|
||||
* Copyright 1995, Silicon Graphics, Inc.
|
||||
* All Rights Reserved.
|
||||
*
|
||||
* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics,
|
||||
* Inc.; the contents of this file may not be disclosed to third
|
||||
* parties, copied or duplicated in any form, in whole or in part,
|
||||
* without the prior written permission of Silicon Graphics, Inc.
|
||||
*
|
||||
* RESTRICTED RIGHTS LEGEND:
|
||||
* Use, duplication or disclosure by the Government is subject to
|
||||
* restrictions as set forth in subdivision (c)(1)(ii) of the Rights
|
||||
* in Technical Data and Computer Software clause at DFARS
|
||||
* 252.227-7013, and/or in similar or successor clauses in the FAR,
|
||||
* DOD or NASA FAR Supplement. Unpublished - rights reserved under the
|
||||
* Copyright Laws of the United States.
|
||||
*====================================================================*/
|
||||
|
||||
/*---------------------------------------------------------------------*
|
||||
Copyright (C) 1998 Nintendo. (Originated by SGI)
|
||||
|
||||
$RCSfile: os_ai.h,v $
|
||||
$Revision: 1.1 $
|
||||
$Date: 1998/10/09 08:01:04 $
|
||||
*---------------------------------------------------------------------*/
|
||||
|
||||
#ifndef _OS_AI_H_
|
||||
#define _OS_AI_H_
|
||||
|
||||
#ifdef _LANGUAGE_C_PLUS_PLUS
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include "ultratypes.h"
|
||||
|
||||
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Type definitions
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Global definitions
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Macro definitions
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Extern variables
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Function prototypes
|
||||
*
|
||||
*/
|
||||
|
||||
/* Audio interface (Ai) */
|
||||
extern u32 osAiGetStatus(void);
|
||||
extern u32 osAiGetLength(void);
|
||||
extern s32 osAiSetFrequency(u32);
|
||||
extern s32 osAiSetNextBuffer(void *, u32);
|
||||
|
||||
|
||||
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
|
||||
|
||||
#ifdef _LANGUAGE_C_PLUS_PLUS
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* !_OS_AI_H_ */
|
||||
@@ -0,0 +1,96 @@
|
||||
|
||||
/*====================================================================
|
||||
* os_cache.h
|
||||
*
|
||||
* Copyright 1995, Silicon Graphics, Inc.
|
||||
* All Rights Reserved.
|
||||
*
|
||||
* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics,
|
||||
* Inc.; the contents of this file may not be disclosed to third
|
||||
* parties, copied or duplicated in any form, in whole or in part,
|
||||
* without the prior written permission of Silicon Graphics, Inc.
|
||||
*
|
||||
* RESTRICTED RIGHTS LEGEND:
|
||||
* Use, duplication or disclosure by the Government is subject to
|
||||
* restrictions as set forth in subdivision (c)(1)(ii) of the Rights
|
||||
* in Technical Data and Computer Software clause at DFARS
|
||||
* 252.227-7013, and/or in similar or successor clauses in the FAR,
|
||||
* DOD or NASA FAR Supplement. Unpublished - rights reserved under the
|
||||
* Copyright Laws of the United States.
|
||||
*====================================================================*/
|
||||
|
||||
/*---------------------------------------------------------------------*
|
||||
Copyright (C) 1998 Nintendo. (Originated by SGI)
|
||||
|
||||
$RCSfile: os_cache.h,v $
|
||||
$Revision: 1.1 $
|
||||
$Date: 1998/10/09 08:01:04 $
|
||||
*---------------------------------------------------------------------*/
|
||||
|
||||
#ifndef _OS_CACHE_H_
|
||||
#define _OS_CACHE_H_
|
||||
|
||||
#ifdef _LANGUAGE_C_PLUS_PLUS
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include "ultratypes.h"
|
||||
|
||||
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Type definitions
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Global definitions
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Macro definitions
|
||||
*
|
||||
*/
|
||||
|
||||
#define OS_DCACHE_ROUNDUP_ADDR(x) (void *)(((((u32)(x)+0xf)/0x10)*0x10))
|
||||
#define OS_DCACHE_ROUNDUP_SIZE(x) (u32)(((((u32)(x)+0xf)/0x10)*0x10))
|
||||
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Extern variables
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Function prototypes
|
||||
*
|
||||
*/
|
||||
|
||||
/* Cache operations and macros */
|
||||
|
||||
extern void osInvalDCache(void *, size_t);
|
||||
extern void osInvalICache(void *, size_t);
|
||||
extern void osWritebackDCache(void *, size_t);
|
||||
extern void osWritebackDCacheAll(void);
|
||||
|
||||
|
||||
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
|
||||
|
||||
#ifdef _LANGUAGE_C_PLUS_PLUS
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* !_OS_CACHE_H_ */
|
||||
@@ -0,0 +1,107 @@
|
||||
|
||||
/*====================================================================
|
||||
* os_eeprom.h
|
||||
*
|
||||
* Copyright 1995, Silicon Graphics, Inc.
|
||||
* All Rights Reserved.
|
||||
*
|
||||
* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics,
|
||||
* Inc.; the contents of this file may not be disclosed to third
|
||||
* parties, copied or duplicated in any form, in whole or in part,
|
||||
* without the prior written permission of Silicon Graphics, Inc.
|
||||
*
|
||||
* RESTRICTED RIGHTS LEGEND:
|
||||
* Use, duplication or disclosure by the Government is subject to
|
||||
* restrictions as set forth in subdivision (c)(1)(ii) of the Rights
|
||||
* in Technical Data and Computer Software clause at DFARS
|
||||
* 252.227-7013, and/or in similar or successor clauses in the FAR,
|
||||
* DOD or NASA FAR Supplement. Unpublished - rights reserved under the
|
||||
* Copyright Laws of the United States.
|
||||
*====================================================================*/
|
||||
|
||||
/*---------------------------------------------------------------------*
|
||||
Copyright (C) 1998 Nintendo. (Originated by SGI)
|
||||
|
||||
$RCSfile: os_eeprom.h,v $
|
||||
$Revision: 1.1 $
|
||||
$Date: 1998/10/09 08:01:06 $
|
||||
*---------------------------------------------------------------------*/
|
||||
|
||||
#ifndef _OS_EEPROM_H_
|
||||
#define _OS_EEPROM_H_
|
||||
|
||||
#ifdef _LANGUAGE_C_PLUS_PLUS
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include "ultratypes.h"
|
||||
#include "os_message.h"
|
||||
|
||||
|
||||
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Type definitions
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Global definitions
|
||||
*
|
||||
*/
|
||||
|
||||
/* EEPROM TYPE */
|
||||
|
||||
#define EEPROM_TYPE_4K 0x01
|
||||
#define EEPROM_TYPE_16K 0x02
|
||||
|
||||
/* definition for EEPROM */
|
||||
|
||||
#define EEPROM_MAXBLOCKS 64
|
||||
#define EEP16K_MAXBLOCKS 256
|
||||
#define EEPROM_BLOCK_SIZE 8
|
||||
|
||||
|
||||
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Macro definitions
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Extern variables
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Function prototypes
|
||||
*
|
||||
*/
|
||||
|
||||
/* EEPROM interface */
|
||||
|
||||
extern s32 osEepromProbe(OSMesgQueue *);
|
||||
extern s32 osEepromRead(OSMesgQueue *, u8, u8 *);
|
||||
extern s32 osEepromWrite(OSMesgQueue *, u8, u8 *);
|
||||
extern s32 osEepromLongRead(OSMesgQueue *, u8, u8 *, int);
|
||||
extern s32 osEepromLongWrite(OSMesgQueue *, u8, u8 *, int);
|
||||
|
||||
|
||||
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
|
||||
|
||||
#ifdef _LANGUAGE_C_PLUS_PLUS
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* !_OS_EEPROM_H_ */
|
||||
@@ -0,0 +1,119 @@
|
||||
|
||||
/*====================================================================
|
||||
* os_exception.h
|
||||
*
|
||||
* Copyright 1995, Silicon Graphics, Inc.
|
||||
* All Rights Reserved.
|
||||
*
|
||||
* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics,
|
||||
* Inc.; the contents of this file may not be disclosed to third
|
||||
* parties, copied or duplicated in any form, in whole or in part,
|
||||
* without the prior written permission of Silicon Graphics, Inc.
|
||||
*
|
||||
* RESTRICTED RIGHTS LEGEND:
|
||||
* Use, duplication or disclosure by the Government is subject to
|
||||
* restrictions as set forth in subdivision (c)(1)(ii) of the Rights
|
||||
* in Technical Data and Computer Software clause at DFARS
|
||||
* 252.227-7013, and/or in similar or successor clauses in the FAR,
|
||||
* DOD or NASA FAR Supplement. Unpublished - rights reserved under the
|
||||
* Copyright Laws of the United States.
|
||||
*====================================================================*/
|
||||
|
||||
/*---------------------------------------------------------------------*
|
||||
Copyright (C) 1998 Nintendo. (Originated by SGI)
|
||||
|
||||
$RCSfile: os_exception.h,v $
|
||||
$Revision: 1.1 $
|
||||
$Date: 1998/10/09 08:01:07 $
|
||||
*---------------------------------------------------------------------*/
|
||||
|
||||
#ifndef _OS_EXCEPTION_H_
|
||||
#define _OS_EXCEPTION_H_
|
||||
|
||||
#ifdef _LANGUAGE_C_PLUS_PLUS
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include "ultratypes.h"
|
||||
|
||||
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Type definitions
|
||||
*
|
||||
*/
|
||||
|
||||
typedef u32 OSIntMask;
|
||||
typedef u32 OSHWIntr;
|
||||
|
||||
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Global definitions
|
||||
*
|
||||
*/
|
||||
|
||||
/* Flags for debugging purpose */
|
||||
|
||||
#define OS_FLAG_CPU_BREAK 1 /* Break exception has occurred */
|
||||
#define OS_FLAG_FAULT 2 /* CPU fault has occurred */
|
||||
|
||||
/* Interrupt masks */
|
||||
|
||||
#define OS_IM_NONE 0x00000001
|
||||
#define OS_IM_SW1 0x00000501
|
||||
#define OS_IM_SW2 0x00000601
|
||||
#define OS_IM_CART 0x00000c01
|
||||
#define OS_IM_PRENMI 0x00001401
|
||||
#define OS_IM_RDBWRITE 0x00002401
|
||||
#define OS_IM_RDBREAD 0x00004401
|
||||
#define OS_IM_COUNTER 0x00008401
|
||||
#define OS_IM_CPU 0x0000ff01
|
||||
#define OS_IM_SP 0x00010401
|
||||
#define OS_IM_SI 0x00020401
|
||||
#define OS_IM_AI 0x00040401
|
||||
#define OS_IM_VI 0x00080401
|
||||
#define OS_IM_PI 0x00100401
|
||||
#define OS_IM_DP 0x00200401
|
||||
#define OS_IM_ALL 0x003fff01
|
||||
#define RCP_IMASK 0x003f0000
|
||||
#define RCP_IMASKSHIFT 16
|
||||
|
||||
|
||||
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Macro definitions
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Extern variables
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Function prototypes
|
||||
*
|
||||
*/
|
||||
|
||||
/* Interrupt operations */
|
||||
|
||||
extern OSIntMask osGetIntMask(void);
|
||||
extern OSIntMask osSetIntMask(OSIntMask);
|
||||
|
||||
|
||||
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
|
||||
|
||||
#ifdef _LANGUAGE_C_PLUS_PLUS
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* !_OS_EXCEPTION_H_ */
|
||||
@@ -0,0 +1,19 @@
|
||||
#ifndef _ULTRA64_OS_INTERNAL_H_
|
||||
#define _ULTRA64_OS_INTERNAL_H_
|
||||
#include "os_message.h"
|
||||
|
||||
/* Internal functions used by the operating system */
|
||||
/* Do not include this header in application code */
|
||||
|
||||
/* Variables */
|
||||
|
||||
//extern u64 osClockRate;
|
||||
|
||||
/* Functions */
|
||||
|
||||
/*u32 __osProbeTLB(void *);
|
||||
u32 __osDisableInt(void);
|
||||
void __osRestoreInt(u32);*/
|
||||
OSThread *__osGetCurrFaultedThread(void);
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,10 @@
|
||||
#ifndef _OS_LIBC_H_
|
||||
#define _OS_LIBC_H_
|
||||
|
||||
#include "ultratypes.h"
|
||||
|
||||
// Old deprecated functions from strings.h, replaced by memcpy/memset.
|
||||
extern void bcopy(const void *, void *, size_t);
|
||||
extern void bzero(void *, size_t);
|
||||
|
||||
#endif /* !_OS_LIBC_H_ */
|
||||
@@ -0,0 +1,164 @@
|
||||
|
||||
/*====================================================================
|
||||
* os_message.h
|
||||
*
|
||||
* Copyright 1995, Silicon Graphics, Inc.
|
||||
* All Rights Reserved.
|
||||
*
|
||||
* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics,
|
||||
* Inc.; the contents of this file may not be disclosed to third
|
||||
* parties, copied or duplicated in any form, in whole or in part,
|
||||
* without the prior written permission of Silicon Graphics, Inc.
|
||||
*
|
||||
* RESTRICTED RIGHTS LEGEND:
|
||||
* Use, duplication or disclosure by the Government is subject to
|
||||
* restrictions as set forth in subdivision (c)(1)(ii) of the Rights
|
||||
* in Technical Data and Computer Software clause at DFARS
|
||||
* 252.227-7013, and/or in similar or successor clauses in the FAR,
|
||||
* DOD or NASA FAR Supplement. Unpublished - rights reserved under the
|
||||
* Copyright Laws of the United States.
|
||||
*====================================================================*/
|
||||
|
||||
/*---------------------------------------------------------------------*
|
||||
Copyright (C) 1998 Nintendo. (Originated by SGI)
|
||||
|
||||
$RCSfile: os_message.h,v $
|
||||
$Revision: 1.1 $
|
||||
$Date: 1998/10/09 08:01:15 $
|
||||
*---------------------------------------------------------------------*/
|
||||
|
||||
#ifndef _OS_MESSAGE_H_
|
||||
#define _OS_MESSAGE_H_
|
||||
|
||||
#ifdef _LANGUAGE_C_PLUS_PLUS
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include "ultratypes.h"
|
||||
#include "os_thread.h"
|
||||
|
||||
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Type definitions
|
||||
*
|
||||
*/
|
||||
|
||||
typedef u32 OSEvent;
|
||||
|
||||
/*
|
||||
* Structure for message
|
||||
*/
|
||||
typedef void * OSMesg;
|
||||
|
||||
/*
|
||||
* Structure for message queue
|
||||
*/
|
||||
typedef struct OSMesgQueue_s {
|
||||
OSThread *mtqueue; /* Queue to store threads blocked
|
||||
on empty mailboxes (receive) */
|
||||
OSThread *fullqueue; /* Queue to store threads blocked
|
||||
on full mailboxes (send) */
|
||||
s32 validCount; /* Contains number of valid message */
|
||||
s32 first; /* Points to first valid message */
|
||||
s32 msgCount; /* Contains total # of messages */
|
||||
OSMesg *msg; /* Points to message buffer array */
|
||||
} OSMesgQueue;
|
||||
|
||||
|
||||
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Global definitions
|
||||
*
|
||||
*/
|
||||
|
||||
/* Events */
|
||||
#ifdef _FINALROM
|
||||
#define OS_NUM_EVENTS 15
|
||||
#else
|
||||
#define OS_NUM_EVENTS 23
|
||||
#endif
|
||||
|
||||
#define OS_EVENT_SW1 0 /* CPU SW1 interrupt */
|
||||
#define OS_EVENT_SW2 1 /* CPU SW2 interrupt */
|
||||
#define OS_EVENT_CART 2 /* Cartridge interrupt: used by rmon */
|
||||
#define OS_EVENT_COUNTER 3 /* Counter int: used by VI/Timer Mgr */
|
||||
#define OS_EVENT_SP 4 /* SP task done interrupt */
|
||||
#define OS_EVENT_SI 5 /* SI (controller) interrupt */
|
||||
#define OS_EVENT_AI 6 /* AI interrupt */
|
||||
#define OS_EVENT_VI 7 /* VI interrupt: used by VI/Timer Mgr */
|
||||
#define OS_EVENT_PI 8 /* PI interrupt: used by PI Manager */
|
||||
#define OS_EVENT_DP 9 /* DP full sync interrupt */
|
||||
#define OS_EVENT_CPU_BREAK 10 /* CPU breakpoint: used by rmon */
|
||||
#define OS_EVENT_SP_BREAK 11 /* SP breakpoint: used by rmon */
|
||||
#define OS_EVENT_FAULT 12 /* CPU fault event: used by rmon */
|
||||
#define OS_EVENT_THREADSTATUS 13 /* CPU thread status: used by rmon */
|
||||
#define OS_EVENT_PRENMI 14 /* Pre NMI interrupt */
|
||||
#ifndef _FINALROM
|
||||
#define OS_EVENT_RDB_READ_DONE 15 /* RDB read ok event: used by rmon */
|
||||
#define OS_EVENT_RDB_LOG_DONE 16 /* read of log data complete */
|
||||
#define OS_EVENT_RDB_DATA_DONE 17 /* read of hostio data complete */
|
||||
#define OS_EVENT_RDB_REQ_RAMROM 18 /* host needs ramrom access */
|
||||
#define OS_EVENT_RDB_FREE_RAMROM 19 /* host is done with ramrom access */
|
||||
#define OS_EVENT_RDB_DBG_DONE 20
|
||||
#define OS_EVENT_RDB_FLUSH_PROF 21
|
||||
#define OS_EVENT_RDB_ACK_PROF 22
|
||||
#endif
|
||||
|
||||
/* Flags to turn blocking on/off when sending/receiving message */
|
||||
|
||||
#define OS_MESG_NOBLOCK 0
|
||||
#define OS_MESG_BLOCK 1
|
||||
|
||||
|
||||
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Macro definitions
|
||||
*
|
||||
*/
|
||||
|
||||
/* Get count of valid messages in queue */
|
||||
#define MQ_GET_COUNT(mq) ((mq)->validCount)
|
||||
|
||||
/* Figure out if message queue is empty or full */
|
||||
#define MQ_IS_EMPTY(mq) (MQ_GET_COUNT(mq) == 0)
|
||||
#define MQ_IS_FULL(mq) (MQ_GET_COUNT(mq) >= (mq)->msgCount)
|
||||
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Extern variables
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Function prototypes
|
||||
*
|
||||
*/
|
||||
|
||||
/* Message operations */
|
||||
|
||||
extern void osCreateMesgQueue(OSMesgQueue *, OSMesg *, s32);
|
||||
extern s32 osSendMesg(OSMesgQueue *, OSMesg, s32);
|
||||
extern s32 osJamMesg(OSMesgQueue *, OSMesg, s32);
|
||||
extern s32 osRecvMesg(OSMesgQueue *, OSMesg *, s32);
|
||||
|
||||
/* Event operations */
|
||||
|
||||
extern void osSetEventMesg(OSEvent, OSMesgQueue *, OSMesg);
|
||||
|
||||
|
||||
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
|
||||
|
||||
#ifdef _LANGUAGE_C_PLUS_PLUS
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* !_OS_MESSAGE_H_ */
|
||||
@@ -0,0 +1,11 @@
|
||||
#ifndef _ULTRA64_OS_MISC_H_
|
||||
#define _ULTRA64_OS_MISC_H_
|
||||
#include "ultratypes.h"
|
||||
/* Miscellaneous OS functions */
|
||||
|
||||
void osInitialize(void);
|
||||
u32 osGetCount(void);
|
||||
|
||||
uintptr_t osVirtualToPhysical(void *);
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,88 @@
|
||||
#ifndef _ULTRA64_PI_H_
|
||||
#define _ULTRA64_PI_H_
|
||||
#include <ultra64.h>
|
||||
|
||||
/* Ultra64 Parallel Interface */
|
||||
|
||||
/* Types */
|
||||
|
||||
typedef struct {
|
||||
#if !defined(VERSION_EU)
|
||||
u32 errStatus;
|
||||
#endif
|
||||
void *dramAddr;
|
||||
void *C2Addr;
|
||||
u32 sectorSize;
|
||||
u32 C1ErrNum;
|
||||
u32 C1ErrSector[4];
|
||||
} __OSBlockInfo;
|
||||
|
||||
typedef struct {
|
||||
u32 cmdType; // 0
|
||||
u16 transferMode; // 4
|
||||
u16 blockNum; // 6
|
||||
s32 sectorNum; // 8
|
||||
uintptr_t devAddr; // c
|
||||
#if defined(VERSION_EU)
|
||||
u32 errStatus; //error status added moved to blockinfo
|
||||
#endif
|
||||
u32 bmCtlShadow; // 10
|
||||
u32 seqCtlShadow; // 14
|
||||
__OSBlockInfo block[2]; // 18
|
||||
} __OSTranxInfo;
|
||||
|
||||
typedef struct OSPiHandle_s {
|
||||
struct OSPiHandle_s *next;
|
||||
u8 type;
|
||||
u8 latency;
|
||||
u8 pageSize;
|
||||
u8 relDuration;
|
||||
u8 pulse;
|
||||
u8 domain;
|
||||
u32 baseAddress;
|
||||
u32 speed;
|
||||
__OSTranxInfo transferInfo;
|
||||
} OSPiHandle;
|
||||
|
||||
typedef struct {
|
||||
u8 type;
|
||||
uintptr_t address;
|
||||
} OSPiInfo;
|
||||
|
||||
typedef struct {
|
||||
u16 type;
|
||||
u8 pri;
|
||||
u8 status;
|
||||
OSMesgQueue *retQueue;
|
||||
} OSIoMesgHdr;
|
||||
|
||||
typedef struct {
|
||||
/*0x00*/ OSIoMesgHdr hdr;
|
||||
/*0x08*/ void *dramAddr;
|
||||
/*0x0C*/ uintptr_t devAddr;
|
||||
/*0x10*/ size_t size;
|
||||
#if defined(VERSION_EU) || defined(VERSION_SH)
|
||||
OSPiHandle *piHandle; // from the official definition
|
||||
#endif
|
||||
} OSIoMesg;
|
||||
|
||||
/* Definitions */
|
||||
|
||||
#define OS_READ 0 // device -> RDRAM
|
||||
#define OS_WRITE 1 // device <- RDRAM
|
||||
|
||||
#define OS_MESG_PRI_NORMAL 0
|
||||
#define OS_MESG_PRI_HIGH 1
|
||||
|
||||
/* Functions */
|
||||
|
||||
s32 osPiStartDma(OSIoMesg *mb, s32 priority, s32 direction, uintptr_t devAddr, void *vAddr,
|
||||
size_t nbytes, OSMesgQueue *mq);
|
||||
void osCreatePiManager(OSPri pri, OSMesgQueue *cmdQ, OSMesg *cmdBuf, s32 cmdMsgCnt);
|
||||
OSMesgQueue *osPiGetCmdQueue(void);
|
||||
s32 osPiWriteIo(uintptr_t devAddr, u32 data);
|
||||
s32 osPiReadIo(uintptr_t devAddr, u32 *data);
|
||||
|
||||
s32 osPiRawStartDma(s32 dir, u32 cart_addr, void *dram_addr, size_t size);
|
||||
s32 osEPiRawStartDma(OSPiHandle *piHandle, s32 dir, u32 cart_addr, void *dram_addr, size_t size);
|
||||
#endif
|
||||
@@ -0,0 +1,92 @@
|
||||
|
||||
/*====================================================================
|
||||
* os_rdp.h
|
||||
*
|
||||
* Copyright 1995, Silicon Graphics, Inc.
|
||||
* All Rights Reserved.
|
||||
*
|
||||
* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics,
|
||||
* Inc.; the contents of this file may not be disclosed to third
|
||||
* parties, copied or duplicated in any form, in whole or in part,
|
||||
* without the prior written permission of Silicon Graphics, Inc.
|
||||
*
|
||||
* RESTRICTED RIGHTS LEGEND:
|
||||
* Use, duplication or disclosure by the Government is subject to
|
||||
* restrictions as set forth in subdivision (c)(1)(ii) of the Rights
|
||||
* in Technical Data and Computer Software clause at DFARS
|
||||
* 252.227-7013, and/or in similar or successor clauses in the FAR,
|
||||
* DOD or NASA FAR Supplement. Unpublished - rights reserved under the
|
||||
* Copyright Laws of the United States.
|
||||
*====================================================================*/
|
||||
|
||||
/*---------------------------------------------------------------------*
|
||||
Copyright (C) 1998 Nintendo. (Originated by SGI)
|
||||
|
||||
$RCSfile: os_rdp.h,v $
|
||||
$Revision: 1.1 $
|
||||
$Date: 1998/10/09 08:01:16 $
|
||||
*---------------------------------------------------------------------*/
|
||||
|
||||
#ifndef _OS_RDP_H_
|
||||
#define _OS_RDP_H_
|
||||
|
||||
#ifdef _LANGUAGE_C_PLUS_PLUS
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include "ultratypes.h"
|
||||
|
||||
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Type definitions
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Global definitions
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Macro definitions
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Extern variables
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Function prototypes
|
||||
*
|
||||
*/
|
||||
|
||||
/* Display processor interface (Dp) */
|
||||
extern u32 osDpGetStatus(void);
|
||||
extern void osDpSetStatus(u32);
|
||||
extern void osDpGetCounters(u32 *);
|
||||
extern s32 osDpSetNextBuffer(void *, u64);
|
||||
|
||||
|
||||
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
|
||||
|
||||
#ifdef _LANGUAGE_C_PLUS_PLUS
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* !_OS_RDP_H_ */
|
||||
@@ -0,0 +1,75 @@
|
||||
#ifndef _ULTRA64_THREAD_H_
|
||||
#define _ULTRA64_THREAD_H_
|
||||
#include "ultratypes.h"
|
||||
/* Recommended priorities for system threads */
|
||||
#define OS_PRIORITY_MAX 255
|
||||
#define OS_PRIORITY_VIMGR 254
|
||||
#define OS_PRIORITY_RMON 250
|
||||
#define OS_PRIORITY_RMONSPIN 200
|
||||
#define OS_PRIORITY_PIMGR 150
|
||||
#define OS_PRIORITY_SIMGR 140
|
||||
#define OS_PRIORITY_APPMAX 127
|
||||
#define OS_PRIORITY_IDLE 0
|
||||
|
||||
#define OS_STATE_STOPPED 1
|
||||
#define OS_STATE_RUNNABLE 2
|
||||
#define OS_STATE_RUNNING 4
|
||||
#define OS_STATE_WAITING 8
|
||||
|
||||
/* Types */
|
||||
|
||||
typedef s32 OSPri;
|
||||
typedef s32 OSId;
|
||||
|
||||
typedef union
|
||||
{
|
||||
struct {f32 f_odd; f32 f_even;} f;
|
||||
} __OSfp;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
/* registers */
|
||||
/*0x20*/ u64 at, v0, v1, a0, a1, a2, a3;
|
||||
/*0x58*/ u64 t0, t1, t2, t3, t4, t5, t6, t7;
|
||||
/*0x98*/ u64 s0, s1, s2, s3, s4, s5, s6, s7;
|
||||
/*0xD8*/ u64 t8, t9, gp, sp, s8, ra;
|
||||
/*0x108*/ u64 lo, hi;
|
||||
/*0x118*/ u32 sr, pc, cause, badvaddr, rcp;
|
||||
/*0x12C*/ u32 fpcsr;
|
||||
__OSfp fp0, fp2, fp4, fp6, fp8, fp10, fp12, fp14;
|
||||
__OSfp fp16, fp18, fp20, fp22, fp24, fp26, fp28, fp30;
|
||||
} __OSThreadContext;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
u32 flag;
|
||||
u32 count;
|
||||
u64 time;
|
||||
} __OSThreadprofile_s;
|
||||
|
||||
typedef struct OSThread_s
|
||||
{
|
||||
/*0x00*/ struct OSThread_s *next;
|
||||
/*0x04*/ OSPri priority;
|
||||
/*0x08*/ struct OSThread_s **queue;
|
||||
/*0x0C*/ struct OSThread_s *tlnext;
|
||||
/*0x10*/ u16 state;
|
||||
/*0x12*/ u16 flags;
|
||||
/*0x14*/ OSId id;
|
||||
/*0x18*/ int fp;
|
||||
/*0x1C*/ __OSThreadprofile_s *thprof;
|
||||
/*0x20*/ __OSThreadContext context;
|
||||
} OSThread;
|
||||
|
||||
|
||||
/* Functions */
|
||||
|
||||
void osCreateThread(OSThread *thread, OSId id, void (*entry)(void *),
|
||||
void *arg, void *sp, OSPri pri);
|
||||
OSId osGetThreadId(OSThread *thread);
|
||||
OSPri osGetThreadPri(OSThread *thread);
|
||||
void osSetThreadPri(OSThread *thread, OSPri pri);
|
||||
void osStartThread(OSThread *thread);
|
||||
void osStopThread(OSThread *thread);
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,27 @@
|
||||
#ifndef _ULTRA64_TIME_H_
|
||||
#define _ULTRA64_TIME_H_
|
||||
|
||||
#include "ultratypes.h"
|
||||
#include "os_message.h"
|
||||
|
||||
/* Types */
|
||||
|
||||
typedef struct OSTimer_str
|
||||
{
|
||||
struct OSTimer_str *next;
|
||||
struct OSTimer_str *prev;
|
||||
u64 interval;
|
||||
u64 remaining;
|
||||
OSMesgQueue *mq;
|
||||
OSMesg *msg;
|
||||
} OSTimer;
|
||||
|
||||
typedef u64 OSTime;
|
||||
|
||||
/* Functions */
|
||||
|
||||
OSTime osGetTime(void);
|
||||
void osSetTime(OSTime time);
|
||||
u32 osSetTimer(OSTimer *, OSTime, OSTime, OSMesgQueue *, OSMesg);
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,107 @@
|
||||
|
||||
/*====================================================================
|
||||
* os_tlb.h
|
||||
*
|
||||
* Copyright 1995, Silicon Graphics, Inc.
|
||||
* All Rights Reserved.
|
||||
*
|
||||
* This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics,
|
||||
* Inc.; the contents of this file may not be disclosed to third
|
||||
* parties, copied or duplicated in any form, in whole or in part,
|
||||
* without the prior written permission of Silicon Graphics, Inc.
|
||||
*
|
||||
* RESTRICTED RIGHTS LEGEND:
|
||||
* Use, duplication or disclosure by the Government is subject to
|
||||
* restrictions as set forth in subdivision (c)(1)(ii) of the Rights
|
||||
* in Technical Data and Computer Software clause at DFARS
|
||||
* 252.227-7013, and/or in similar or successor clauses in the FAR,
|
||||
* DOD or NASA FAR Supplement. Unpublished - rights reserved under the
|
||||
* Copyright Laws of the United States.
|
||||
*====================================================================*/
|
||||
|
||||
/*---------------------------------------------------------------------*
|
||||
Copyright (C) 1998 Nintendo. (Originated by SGI)
|
||||
|
||||
$RCSfile: os_tlb.h,v $
|
||||
$Revision: 1.1 $
|
||||
$Date: 1998/10/09 08:01:20 $
|
||||
*---------------------------------------------------------------------*/
|
||||
|
||||
#ifndef _OS_TLB_H_
|
||||
#define _OS_TLB_H_
|
||||
|
||||
#ifdef _LANGUAGE_C_PLUS_PLUS
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#include "ultratypes.h"
|
||||
|
||||
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Type definitions
|
||||
*
|
||||
*/
|
||||
|
||||
typedef u32 OSPageMask;
|
||||
|
||||
|
||||
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Global definitions
|
||||
*
|
||||
*/
|
||||
|
||||
/*
|
||||
* Page size argument for TLB routines
|
||||
*/
|
||||
#define OS_PM_4K 0x0000000
|
||||
#define OS_PM_16K 0x0006000
|
||||
#define OS_PM_64K 0x001e000
|
||||
#define OS_PM_256K 0x007e000
|
||||
#define OS_PM_1M 0x01fe000
|
||||
#define OS_PM_4M 0x07fe000
|
||||
#define OS_PM_16M 0x1ffe000
|
||||
|
||||
|
||||
#if defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS)
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Macro definitions
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Extern variables
|
||||
*
|
||||
*/
|
||||
|
||||
|
||||
/**************************************************************************
|
||||
*
|
||||
* Function prototypes
|
||||
*
|
||||
*/
|
||||
|
||||
/* TLB management routines */
|
||||
|
||||
extern void osMapTLB(s32, OSPageMask, void *, u32, u32, s32);
|
||||
extern void osMapTLBRdb(void);
|
||||
extern void osUnmapTLB(s32);
|
||||
extern void osUnmapTLBAll(void);
|
||||
extern void osSetTLBASID(s32);
|
||||
|
||||
|
||||
#endif /* defined(_LANGUAGE_C) || defined(_LANGUAGE_C_PLUS_PLUS) */
|
||||
|
||||
#ifdef _LANGUAGE_C_PLUS_PLUS
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* !_OS_TLB_H_ */
|
||||
@@ -0,0 +1,117 @@
|
||||
#ifndef _ULTRA64_VI_H_
|
||||
#define _ULTRA64_VI_H_
|
||||
|
||||
#include "ultratypes.h"
|
||||
#include "os_message.h"
|
||||
|
||||
/* Ultra64 Video Interface */
|
||||
|
||||
|
||||
/* Special Features */
|
||||
#define OS_VI_GAMMA_ON 0x0001
|
||||
#define OS_VI_GAMMA_OFF 0x0002
|
||||
#define OS_VI_GAMMA_DITHER_ON 0x0004
|
||||
#define OS_VI_GAMMA_DITHER_OFF 0x0008
|
||||
#define OS_VI_DIVOT_ON 0x0010
|
||||
#define OS_VI_DIVOT_OFF 0x0020
|
||||
#define OS_VI_DITHER_FILTER_ON 0x0040
|
||||
#define OS_VI_DITHER_FILTER_OFF 0x0080
|
||||
|
||||
#define OS_VI_GAMMA 0x08
|
||||
#define OS_VI_GAMMA_DITHER 0x04
|
||||
#define OS_VI_DIVOT 0x10
|
||||
#define OS_VI_DITHER_FILTER 0x10000
|
||||
#define OS_VI_UNK200 0x200
|
||||
#define OS_VI_UNK100 0x100
|
||||
|
||||
|
||||
/* Types */
|
||||
|
||||
typedef struct
|
||||
{
|
||||
u32 ctrl;
|
||||
u32 width;
|
||||
u32 burst;
|
||||
u32 vSync;
|
||||
u32 hSync;
|
||||
u32 leap;
|
||||
u32 hStart;
|
||||
u32 xScale;
|
||||
u32 vCurrent;
|
||||
} OSViCommonRegs;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
u32 origin;
|
||||
u32 yScale;
|
||||
u32 vStart;
|
||||
u32 vBurst;
|
||||
u32 vIntr;
|
||||
} OSViFieldRegs;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
u8 type;
|
||||
OSViCommonRegs comRegs;
|
||||
OSViFieldRegs fldRegs[2];
|
||||
} OSViMode;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
/* 0x00 */ u16 unk00; //some kind of flags. swap buffer sets to 0x10
|
||||
/* 0x02 */ u16 retraceCount;
|
||||
/* 0x04 */ void* buffer;
|
||||
/* 0x08 */ OSViMode *modep;
|
||||
/* 0x0c */ u32 features;
|
||||
/* 0x10 */ OSMesgQueue *mq;
|
||||
/* 0x14 */ OSMesg *msg;
|
||||
/* 0x18 */ u32 unk18;
|
||||
/* 0x1c */ u32 unk1c;
|
||||
/* 0x20 */ u32 unk20;
|
||||
/* 0x24 */ f32 unk24;
|
||||
/* 0x28 */ u16 unk28;
|
||||
/* 0x2c */ u32 unk2c;
|
||||
} OSViContext;
|
||||
|
||||
void osCreateViManager(OSPri pri);
|
||||
void osViSetMode(OSViMode *mode);
|
||||
void osViSetEvent(OSMesgQueue *mq, OSMesg msg, u32 retraceCount);
|
||||
void osViBlack(u8 active);
|
||||
void osViSetSpecialFeatures(u32 func);
|
||||
void osViSwapBuffer(void *vaddr);
|
||||
|
||||
|
||||
#define OS_VI_NTSC_LPN1 0 /* NTSC */
|
||||
#define OS_VI_NTSC_LPF1 1
|
||||
#define OS_VI_NTSC_LAN1 2
|
||||
#define OS_VI_NTSC_LAF1 3
|
||||
#define OS_VI_NTSC_LPN2 4
|
||||
#define OS_VI_NTSC_LPF2 5
|
||||
#define OS_VI_NTSC_LAN2 6
|
||||
#define OS_VI_NTSC_LAF2 7
|
||||
#define OS_VI_NTSC_HPN1 8
|
||||
#define OS_VI_NTSC_HPF1 9
|
||||
#define OS_VI_NTSC_HAN1 10
|
||||
#define OS_VI_NTSC_HAF1 11
|
||||
#define OS_VI_NTSC_HPN2 12
|
||||
#define OS_VI_NTSC_HPF2 13
|
||||
|
||||
#define OS_VI_PAL_LPN1 14 /* PAL */
|
||||
#define OS_VI_PAL_LPF1 15
|
||||
#define OS_VI_PAL_LAN1 16
|
||||
#define OS_VI_PAL_LAF1 17
|
||||
#define OS_VI_PAL_LPN2 18
|
||||
#define OS_VI_PAL_LPF2 19
|
||||
#define OS_VI_PAL_LAN2 20
|
||||
#define OS_VI_PAL_LAF2 21
|
||||
#define OS_VI_PAL_HPN1 22
|
||||
#define OS_VI_PAL_HPF1 23
|
||||
#define OS_VI_PAL_HAN1 24
|
||||
#define OS_VI_PAL_HAF1 25
|
||||
#define OS_VI_PAL_HPN2 26
|
||||
#define OS_VI_PAL_HPF2 27
|
||||
|
||||
extern OSViMode osViModeTable[]; /* Global VI mode table */
|
||||
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,116 @@
|
||||
#ifndef _ULTRA64_SPTASK_H_
|
||||
#define _ULTRA64_SPTASK_H_
|
||||
|
||||
/* Task Types */
|
||||
#define M_GFXTASK 1
|
||||
#define M_AUDTASK 2
|
||||
#define M_VIDTASK 3
|
||||
#define M_HVQTASK 6
|
||||
#define M_HVQMTASK 7
|
||||
|
||||
#if (defined(F3DEX_GBI) || defined(F3DLP_GBI) || defined(F3DEX_GBI_2))
|
||||
#define OS_YIELD_DATA_SIZE 0xc00
|
||||
#else
|
||||
#define OS_YIELD_DATA_SIZE 0x900
|
||||
#endif
|
||||
#define OS_YIELD_AUDIO_SIZE 0x400
|
||||
|
||||
/* Flags */
|
||||
#define M_TASK_FLAG0 1
|
||||
#define M_TASK_FLAG1 2
|
||||
#ifdef VERSION_SH
|
||||
#define M_TASK_FLAG2 4
|
||||
#endif
|
||||
|
||||
/* SpStatus */
|
||||
#define SPSTATUS_CLEAR_HALT 0x00000001
|
||||
#define SPSTATUS_SET_HALT 0x00000002
|
||||
#define SPSTATUS_CLEAR_BROKE 0x00000004
|
||||
#define SPSTATUS_CLEAR_INTR 0x00000008
|
||||
#define SPSTATUS_SET_INTR 0x00000010
|
||||
#define SPSTATUS_CLEAR_SSTEP 0x00000020
|
||||
#define SPSTATUS_SET_SSTEP 0x00000040
|
||||
#define SPSTATUS_CLEAR_INTR_ON_BREAK 0x00000080
|
||||
#define SPSTATUS_SET_INTR_ON_BREAK 0x00000100
|
||||
#define SPSTATUS_CLEAR_SIGNAL0 0x00000200
|
||||
#define SPSTATUS_SET_SIGNAL0 0x00000400
|
||||
#define SPSTATUS_CLEAR_SIGNAL1 0x00000800
|
||||
#define SPSTATUS_SET_SIGNAL1 0x00001000
|
||||
#define SPSTATUS_CLEAR_SIGNAL2 0x00002000
|
||||
#define SPSTATUS_SET_SIGNAL2 0x00004000
|
||||
#define SPSTATUS_CLEAR_SIGNAL3 0x00008000
|
||||
#define SPSTATUS_SET_SIGNAL3 0x00010000
|
||||
#define SPSTATUS_CLEAR_SIGNAL4 0x00020000
|
||||
#define SPSTATUS_SET_SIGNAL4 0x00040000
|
||||
#define SPSTATUS_CLEAR_SIGNAL5 0x00080000
|
||||
#define SPSTATUS_SET_SIGNAL5 0x00100000
|
||||
#define SPSTATUS_CLEAR_SIGNAL6 0x00200000
|
||||
#define SPSTATUS_SET_SIGNAL6 0x00800000
|
||||
#define SPSTATUS_CLEAR_SIGNAL7 0x01000000
|
||||
#define SPSTATUS_SET_SIGNAL7 0x02000000
|
||||
|
||||
#define SPSTATUS_HALT 0x0001
|
||||
#define SPSTATUS_BROKE 0x0002
|
||||
#define SPSTATUS_DMA_BUSY 0x0004
|
||||
#define SPSTATUS_DMA_FULL 0x0008
|
||||
#define SPSTATUS_IO_FULL 0x0010
|
||||
#define SPSTATUS_SINGLE_STEP 0x0020
|
||||
#define SPSTATUS_INTERRUPT_ON_BREAK 0x0040
|
||||
#define SPSTATUS_SIGNAL0_SET 0x0080
|
||||
#define SPSTATUS_SIGNAL1_SET 0x0100
|
||||
#define SPSTATUS_SIGNAL2_SET 0x0200
|
||||
#define SPSTATUS_SIGNAL3_SET 0x0400
|
||||
#define SPSTATUS_SIGNAL4_SET 0x0800
|
||||
#define SPSTATUS_SIGNAL5_SET 0x1000
|
||||
#define SPSTATUS_SIGNAL6_SET 0x2000
|
||||
#define SPSTATUS_SIGNAL7_SET 0x4000
|
||||
|
||||
/* Types */
|
||||
/* Types */
|
||||
|
||||
typedef struct
|
||||
{
|
||||
/*0x00*/ u32 type;
|
||||
/*0x04*/ u32 flags;
|
||||
|
||||
/*0x08*/ u64 *ucode_boot;
|
||||
/*0x0C*/ u32 ucode_boot_size;
|
||||
|
||||
/*0x10*/ u64 *ucode;
|
||||
/*0x14*/ u32 ucode_size;
|
||||
|
||||
/*0x18*/ u64 *ucode_data;
|
||||
/*0x1C*/ u32 ucode_data_size;
|
||||
|
||||
/*0x20*/ u64 *dram_stack;
|
||||
/*0x24*/ u32 dram_stack_size;
|
||||
|
||||
/*0x28*/ u64 *output_buff;
|
||||
/*0x2C*/ u64 *output_buff_size;
|
||||
|
||||
/*0x30*/ u64 *data_ptr;
|
||||
/*0x34*/ u32 data_size;
|
||||
|
||||
/*0x38*/ u64 *yield_data_ptr;
|
||||
/*0x3C*/ u32 yield_data_size;
|
||||
} OSTask_t; // size = 0x40
|
||||
|
||||
typedef union {
|
||||
OSTask_t t;
|
||||
long long int force_structure_alignment;
|
||||
} OSTask;
|
||||
|
||||
typedef u32 OSYieldResult;
|
||||
|
||||
/* Functions */
|
||||
|
||||
#define osSpTaskStart(p) \
|
||||
osSpTaskLoad(p); \
|
||||
osSpTaskStartGo(p);
|
||||
|
||||
void osSpTaskLoad(OSTask *task);
|
||||
void osSpTaskStartGo(OSTask *task);
|
||||
void osSpTaskYield(void);
|
||||
OSYieldResult osSpTaskYielded(OSTask *task);
|
||||
|
||||
#endif
|
||||
@@ -0,0 +1,23 @@
|
||||
#ifndef _ULTRA64_UCODE_H_
|
||||
#define _ULTRA64_UCODE_H_
|
||||
|
||||
#define SP_DRAM_STACK_SIZE8 0x400
|
||||
#define SP_UCODE_SIZE 0x1000
|
||||
#define SP_UCODE_DATA_SIZE 0x800
|
||||
|
||||
// standard boot ucode
|
||||
extern u64 rspF3DBootStart[], rspF3DBootEnd[];
|
||||
|
||||
// F3D ucode
|
||||
extern u64 rspF3DStart[], rspF3DEnd[];
|
||||
|
||||
// F3D ucode data
|
||||
extern u64 rspF3DDataStart[], rspF3DDataEnd[];
|
||||
|
||||
// aspMain (audio) ucode
|
||||
extern u64 rspAspMainStart[], rspAspMainEnd[];
|
||||
|
||||
// aspMain ucode data
|
||||
extern u64 rspAspMainDataStart[], rspAspMainDataEnd[];
|
||||
|
||||
#endif
|
||||
Reference in New Issue
Block a user