vrmiguel
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sm64pc
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throw out unused libultra sources

This commit is contained in:
fgsfds 2020-06-21 02:21:46 +03:00
parent d48db1d9c6
commit 99f69eff1c
85 changed files with 16 additions and 4608 deletions
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74
Makefile
View File

@ -354,73 +354,25 @@ LEVEL_C_FILES := $(wildcard levels/*/leveldata.c) $(wildcard levels/*/script.c)
C_FILES := $(foreach dir,$(SRC_DIRS),$(wildcard $(dir)/*.c)) $(LEVEL_C_FILES)
CXX_FILES := $(foreach dir,$(SRC_DIRS),$(wildcard $(dir)/*.cpp))
S_FILES := $(foreach dir,$(ASM_DIRS),$(wildcard $(dir)/*.s))
ULTRA_C_FILES := $(foreach dir,$(ULTRA_SRC_DIRS),$(wildcard $(dir)/*.c))
GODDARD_C_FILES := $(foreach dir,$(GODDARD_SRC_DIRS),$(wildcard $(dir)/*.c))
GENERATED_C_FILES := $(BUILD_DIR)/assets/mario_anim_data.c $(BUILD_DIR)/assets/demo_data.c \
$(addprefix $(BUILD_DIR)/bin/,$(addsuffix _skybox.c,$(notdir $(basename $(wildcard textures/skyboxes/*.png)))))
# We need to keep this for now
# If we're not N64 use below
ULTRA_C_FILES := \
alBnkfNew.c \
guLookAtRef.c \
guMtxF2L.c \
guNormalize.c \
guOrthoF.c \
guPerspectiveF.c \
guRotateF.c \
guScaleF.c \
guTranslateF.c \
ldiv.c
ULTRA_C_FILES_SKIP := \
sqrtf.c \
string.c \
sprintf.c \
_Printf.c \
kdebugserver.c \
osInitialize.c \
func_802F7140.c \
func_802F71F0.c \
func_802F4A20.c \
EU_D_802f4330.c \
D_802F4380.c \
osLeoDiskInit.c \
osCreateThread.c \
osDestroyThread.c \
osStartThread.c \
osSetThreadPri.c \
osPiStartDma.c \
osPiRawStartDma.c \
osPiRawReadIo.c \
osPiGetCmdQueue.c \
osJamMesg.c \
osSendMesg.c \
osRecvMesg.c \
osSetEventMesg.c \
osTimer.c \
osSetTimer.c \
osSetTime.c \
osCreateViManager.c \
osViSetSpecialFeatures.c \
osVirtualToPhysical.c \
osViBlack.c \
osViSetEvent.c \
osViSetMode.c \
osViSwapBuffer.c \
osSpTaskLoadGo.c \
osCreatePiManager.c \
osGetTime.c \
osEepromProbe.c \
osEepromWrite.c \
osEepromLongWrite.c \
osEepromRead.c \
osEepromLongRead.c \
osContInit.c \
osContStartReadData.c \
osAiGetLength.c \
osAiSetFrequency.c \
osAiSetNextBuffer.c \
__osViInit.c \
__osSyncPutChars.c \
__osAtomicDec.c \
__osSiRawStartDma.c \
__osViSwapContext.c \
__osViGetCurrentContext.c \
__osDevMgrMain.c
C_FILES := $(filter-out src/game/main.c,$(C_FILES))
ULTRA_C_FILES := $(filter-out $(addprefix lib/src/,$(ULTRA_C_FILES_SKIP)),$(ULTRA_C_FILES))
C_FILES := $(filter-out src/game/main.c,$(C_FILES))
ULTRA_C_FILES := $(addprefix lib/src/,$(ULTRA_C_FILES))
# "If we're not N64, use the above"

3
include/PR/os_pi.h
View File

@ -81,4 +81,7 @@ void osCreatePiManager(OSPri pri, OSMesgQueue *cmdQ, OSMesg *cmdBuf, s32 cmdMsgC
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

147
lib/src/D_802F4380.c
View File

@ -1,147 +0,0 @@
#include "libultra_internal.h"
#include "hardware.h"
#include "new_func.h"
#include "macros.h"
#if defined(VERSION_EU) || defined(VERSION_SH)
u32 D_802F4380() {
u32 sp3c;
u32 sp38;
u32 sp34;
__OSTranxInfo *sp30;
__OSBlockInfo *sp2c;
u32 sp28;
UNUSED __OSBlockInfo *sp24;
if (!EU_D_80302090) {
return 0;
}
sp30 = &__osDiskHandle->transferInfo;
sp2c = &sp30->block[sp30->blockNum];
sp38 = HW_REG(PI_STATUS_REG, u32);
if (sp38 & PI_STATUS_BUSY) {
HW_REG(PI_STATUS_REG, u32) = PI_STATUS_RESET_CONTROLLER | PI_STATUS_CLEAR_INTR;
WAIT_ON_IOBUSY(sp38);
sp3c = HW_REG(ASIC_STATUS, u32);
if (sp3c & MECHANIC_INTERRUPT) {
WAIT_ON_IOBUSY(sp38);
HW_REG(ASIC_BM_CTL, u32) = sp30->bmCtlShadow | MECHANIC_INTERRUPT_RESET;
}
sp30->unk10 = 75;
func_802F4A20();
return 1;
}
WAIT_ON_IOBUSY(sp38);
sp3c = HW_REG(ASIC_STATUS, u32);
if (sp3c & MECHANIC_INTERRUPT) {
WAIT_ON_IOBUSY(sp38);
HW_REG(ASIC_BM_CTL, u32) = sp30->bmCtlShadow | MECHANIC_INTERRUPT_RESET;
sp30->unk10 = 0;
return 0;
}
if (sp3c & BUFFER_MANAGER_ERROR) {
sp30->unk10 = 3;
func_802F4A20();
return 1;
}
if (sp30->cmdType == 1) {
if ((sp3c & DATA_REQUEST) == 0) {
if (sp30->sectorNum + 1 != sp30->transferMode * 85) {
sp30->unk10 = 6;
func_802F4A20();
return 1;
}
HW_REG(PI_STATUS_REG, u32) = PI_STATUS_CLEAR_INTR;
D_8030208C |= 0x00100401;
sp30->unk10 = 0;
func_802F4B08();
return 1;
}
sp2c->dramAddr = (void *) ((u32) sp2c->dramAddr + sp2c->sectorSize);
sp30->sectorNum += 1;
osEPiRawStartDma(__osDiskHandle, 1, 0x05000400, sp2c->dramAddr, sp2c->sectorSize);
return 1;
}
if (sp30->cmdType == 0) {
if (sp30->transferMode == 3) {
if ((s32)(sp2c->C1ErrNum + 17) < sp30->sectorNum) {
sp30->unk10 = 0;
func_802F4A20();
return 1;
}
if ((sp3c & DATA_REQUEST) == 0) {
sp30->unk10 = 17;
func_802F4A20();
return 1;
}
} else {
sp2c->dramAddr = (void *) ((u32) sp2c->dramAddr + sp2c->sectorSize);
}
sp34 = HW_REG(ASIC_BM_STATUS, u32);
if (((C1_SINGLE & sp34) && (C1_DOUBLE & sp34)) || (sp34 & MICRO_STATUS))
{
if (sp2c->C1ErrNum > 3) {
if (sp30->transferMode != 3 || sp30->sectorNum > 0x52) {
sp30->unk10 = 17;
func_802F4A20();
return 1;
}
} else {
sp28 = sp2c->C1ErrNum;
sp2c->C1ErrSector[sp28] = sp30->sectorNum + 1;
}
sp2c->C1ErrNum += 1;
}
if (sp3c & C2_TRANSFER) {
if (sp30->sectorNum != 87) {
sp30->unk10 = 6;
func_802F4A20();
}
if (sp30->transferMode == 2 && sp30->blockNum == 0) {
sp30->blockNum = 1;
sp30->sectorNum = -1;
sp30->block[1].dramAddr =
(void *) ((u32) sp30->block[1].dramAddr - sp30->block[1].sectorSize);
} else {
HW_REG(PI_STATUS_REG, u32) = PI_STATUS_CLEAR_INTR;
D_8030208C |= 0x00100401;
}
osEPiRawStartDma(__osDiskHandle, 0, 0x5000000, sp2c->C2Addr, sp2c->sectorSize * 4);
sp30->unk10 = 0;
return 1;
}
if (sp30->sectorNum == -1 && sp30->transferMode == 2 && sp30->blockNum == 1) {
sp24 = &sp30->block[0];
if (sp30->block[0].C1ErrNum == 0) {
if (((u32 *) sp30->block[0].C2Addr)[0] | ((u32 *) sp30->block[0].C2Addr)[1]
| ((u32 *) sp30->block[0].C2Addr)[2] | ((u32 *) sp30->block[0].C2Addr)[3]) {
sp30->unk10 = 6;
func_802F4A20();
return 1;
}
}
sp30->unk10 = 0;
func_802F4B08();
}
sp30->sectorNum += 1;
if (sp3c & DATA_REQUEST) {
if (sp30->sectorNum > 0x54) {
sp30->unk10 = 6;
func_802F4A20();
return 1;
}
osEPiRawStartDma(__osDiskHandle, 0, 0x05000400, sp2c->dramAddr, sp2c->sectorSize);
sp30->unk10 = 0;
return 1;
}
if (sp30->sectorNum <= 0x54) {
sp30->unk10 = 6;
func_802F4A20();
return 1;
}
return 1;
}
sp30->unk10 = 75;
func_802F4A20();
return 1;
}
#endif

12
lib/src/EU_D_802f4330.c
View File

@ -1,12 +0,0 @@
#include "libultra_internal.h"
// an array of pointers to functions taking no arguments and returning u32...
// this is only referenced in the exception handler and here. this function is called with a0=1 and
// then the same memory address is loaded. it's definitely an array access though..
extern u32 (*D_80334920[8])(void) ;
void EU_D_802f4330(u32 a0, u32 a1(void)) {
register u32 int_disabled = __osDisableInt();
D_80334920[a0] = a1;
__osRestoreInt(int_disabled);
}

5
lib/src/NaN.c
View File

@ -1,5 +0,0 @@
typedef union {
int i;
float f;
} fu;
const fu NAN = { 0x7f810000 };

287
lib/src/_Ldtob.c
View File

@ -1,287 +0,0 @@
#include "libultra_internal.h"
#include <macros.h>
#include <stdlib.h>
#include <string.h>
#include "printf.h"
#define BUFF_LEN 0x20
static s16 _Ldunscale(s16 *, printf_struct *);
static void _Genld(printf_struct *, u8, u8 *, s16, s16);
const double D_80338670[] = { 10e0L, 10e1L, 10e3L, 10e7L, 10e15L, 10e31L, 10e63L, 10e127L, 10e255L };
/* float properties */
#define _D0 0
#define _DBIAS 0x3ff
#define _DLONG 1
#define _DOFF 4
#define _FBIAS 0x7e
#define _FOFF 7
#define _FRND 1
#define _LBIAS 0x3ffe
#define _LOFF 15
/* integer properties */
#define _C2 1
#define _CSIGN 1
#define _ILONG 0
#define _MBMAX 8
#define NAN 2
#define INF 1
#define FINITE -1
#define _DFRAC ((1 << _DOFF) - 1)
#define _DMASK (0x7fff & ~_DFRAC)
#define _DMAX ((1 << (15 - _DOFF)) - 1)
#define _DNAN (0x8000 | _DMAX << _DOFF | 1 << (_DOFF - 1))
#define _DSIGN 0x8000
#if _D0 == 3
#define _D1 2 /* little-endian order */
#define _D2 1
#define _D3 0
#else
#define _D1 1 /* big-endian order */
#define _D2 2
#define _D3 3
#endif
void _Ldtob(printf_struct *args, u8 type) {
u8 buff[BUFF_LEN];
u8 *ptr;
UNUSED u32 sp70;
f64 val;
/* maybe struct? */
s16 err;
s16 nsig;
s16 exp;
s32 i;
s32 n;
f64 factor;
s32 gen;
s32 j;
s32 lo;
ldiv_t qr;
u8 drop;
s32 n2;
/* */
UNUSED u8 unused[0x4];
ptr = buff;
val = args->value.f64;
if (args->precision < 0) {
args->precision = 6;
} else {
if (args->precision == 0 && (type == 'g' || type == 'G')) {
args->precision = 1;
}
}
err = _Ldunscale(&exp, args);
if (err > 0) {
memcpy(args->buff, err == 2 ? "NaN" : "Inf", args->part2_len = 3);
return;
}
if (err == 0) {
nsig = 0;
exp = 0;
} else {
if (val < 0) {
val = -val;
}
exp = exp * 30103 / 0x000186A0 - 4;
if (exp < 0) {
n = (3 - exp) & ~3;
exp = -n;
for (i = 0; n > 0; n >>= 1, i++) {
if ((n & 1) != 0) {
val *= D_80338670[i];
}
}
} else {
if (exp > 0) {
factor = 1;
exp &= ~3;
for (n = exp, i = 0; n > 0; n >>= 1, i++) {
if ((n & 1) != 0) {
factor *= D_80338670[i];
}
}
val /= factor;
}
}
gen = ((type == 'f') ? exp + 10 : 6) + args->precision;
if (gen > 0x13) {
gen = 0x13;
}
*ptr++ = '0';
while (gen > 0 && 0 < val) {
lo = val;
if ((gen -= 8) > 0) {
val = (val - lo) * 1.0e8;
}
ptr = ptr + 8;
for (j = 8; lo > 0 && --j >= 0;) {
qr = ldiv(lo, 10);
*--ptr = qr.rem + '0';
lo = qr.quot;
}
while (--j >= 0) {
ptr--;
*ptr = '0';
}
ptr += 8;
}
gen = ptr - &buff[1];
for (ptr = &buff[1], exp += 7; *ptr == '0'; ptr++) {
--gen, --exp;
}
nsig = ((type == 'f') ? exp + 1 : ((type == 'e' || type == 'E') ? 1 : 0)) + args->precision;
if (gen < nsig) {
nsig = gen;
}
if (nsig > 0) {
if (nsig < gen && ptr[nsig] > '4') {
drop = '9';
} else {
drop = '0';
}
for (n2 = nsig; ptr[--n2] == drop;) {
nsig--;
}
if (drop == '9') {
ptr[n2]++;
}
if (n2 < 0) {
--ptr, ++nsig, ++exp;
}
}
}
_Genld(args, type, ptr, nsig, exp);
}
static s16 _Ldunscale(s16 *pex, printf_struct *px) {
unsigned short *ps = (unsigned short *) px;
short xchar = (ps[_D0] & _DMASK) >> _DOFF;
if (xchar == _DMAX) { /* NaN or INF */
*pex = 0;
return (s16)(ps[_D0] & _DFRAC || ps[_D1] || ps[_D2] || ps[_D3] ? NAN : INF);
} else if (0 < xchar) {
ps[_D0] = (ps[_D0] & ~_DMASK) | (_DBIAS << _DOFF);
*pex = xchar - (_DBIAS - 1);
return (FINITE);
}
if (0 > xchar) {
return NAN;
} else {
*pex = 0;
return (0);
}
}
static void _Genld(printf_struct *px, u8 code, u8 *p, s16 nsig, s16 xexp) {
u8 point = '.';
if (nsig <= 0) {
nsig = 1,
p = (u8 *) "0";
}
if (code == 'f'
|| ((code == 'g' || code == 'G') && (-4 <= xexp) && (xexp < px->precision))) { /* 'f' format */
++xexp; /* change to leading digit count */
if (code != 'f') { /* fixup for 'g' */
if (!(px->flags & FLAGS_HASH) && nsig < px->precision) {
px->precision = nsig;
}
if ((px->precision -= xexp) < 0) {
px->precision = 0;
}
}
if (xexp <= 0) { /* digits only to right of point */
px->buff[px->part2_len++] = '0';
if (0 < px->precision || px->flags & FLAGS_HASH) {
px->buff[px->part2_len++] = point;
}
if (px->precision < -xexp) {
xexp = -px->precision;
}
px->num_mid_zeros = -xexp;
px->precision += xexp;
if (px->precision < nsig) {
nsig = px->precision;
}
memcpy(&px->buff[px->part2_len], p, px->part3_len = nsig);
px->num_trailing_zeros = px->precision - nsig;
} else if (nsig < xexp) { /* zeros before point */
memcpy(&px->buff[px->part2_len], p, nsig);
px->part2_len += nsig;
px->num_mid_zeros = xexp - nsig;
if (0 < px->precision || px->flags & FLAGS_HASH) {
px->buff[px->part2_len] = point, ++px->part3_len;
}
px->num_trailing_zeros = px->precision;
} else { /* enough digits before point */
memcpy(&px->buff[px->part2_len], p, xexp);
px->part2_len += xexp;
nsig -= xexp;
if (0 < px->precision || px->flags & FLAGS_HASH) {
px->buff[px->part2_len++] = point;
}
if (px->precision < nsig) {
nsig = px->precision;
}
memcpy(&px->buff[px->part2_len], p + xexp, nsig);
px->part2_len += nsig;
px->num_mid_zeros = px->precision - nsig;
}
} else { /* 'e' format */
if (code == 'g' || code == 'G') { /* fixup for 'g' */
if (nsig < px->precision) {
px->precision = nsig;
}
if (--px->precision < 0) {
px->precision = 0;
}
code = code == 'g' ? 'e' : 'E';
}
px->buff[px->part2_len++] = *p++;
if (0 < px->precision || px->flags & FLAGS_HASH) {
px->buff[px->part2_len++] = point;
}
if (0 < px->precision) { /* put fraction digits */
if (px->precision < --nsig) {
nsig = px->precision;
}
memcpy(&px->buff[px->part2_len], p, nsig);
px->part2_len += nsig;
px->num_mid_zeros = px->precision - nsig;
}
p = (u8 *) &px->buff[px->part2_len]; /* put exponent */
*p++ = code;
if (0 <= xexp) {
*p++ = '+';
} else { /* negative exponent */
*p++ = '-';
xexp = -xexp;
}
if (100 <= xexp) { /* put oversize exponent */
if (1000 <= xexp) {
*p++ = xexp / 1000 + '0', xexp %= 1000;
}
*p++ = xexp / 100 + '0', xexp %= 100;
}
*p++ = xexp / 10 + '0', xexp %= 10;
*p++ = xexp + '0';
px->part3_len = p - (u8 *) &px->buff[px->part2_len];
}
if ((px->flags & (FLAGS_ZERO | FLAGS_MINUS)) == FLAGS_ZERO) { /* pad with leading zeros */
int n =
px->part1_len + px->part2_len + px->num_mid_zeros + px->part3_len + px->num_trailing_zeros;
if (n < px->width) {
px->num_leading_zeros = px->width - n;
}
}
}

59
lib/src/_Litob.c
View File

@ -1,59 +0,0 @@
#include "libultra_internal.h"
#include <stdlib.h>
#include <string.h>
#include "printf.h"
#define BUFF_LEN 0x18
static u8 D_80334960[] = "0123456789abcdef";
static u8 D_80334974[] = "0123456789ABCDEF";
void _Litob(printf_struct *args, u8 type) {
u8 buff[BUFF_LEN];
const u8 *num_map;
s32 base;
s32 buff_ind;
u64 num;
lldiv_t quotrem;
if (type == 'X') {
num_map = D_80334974;
} else {
num_map = D_80334960;
}
base = (type == 'o') ? 8 : ((type != 'x' && type != 'X') ? 10 : 16);
buff_ind = BUFF_LEN;
num = args->value.s64;
if ((type == 'd' || type == 'i') && args->value.s64 < 0) {
num = -num;
}
if (num != 0 || args->precision != 0) {
buff[--buff_ind] = num_map[num % base];
}
args->value.s64 = num / base;
while (args->value.s64 > 0 && buff_ind > 0) {
quotrem = lldiv(args->value.s64, base);
args->value.s64 = quotrem.quot;
buff[--buff_ind] = num_map[quotrem.rem];
}
args->part2_len = BUFF_LEN - buff_ind;
memcpy(args->buff, buff + buff_ind, args->part2_len);
if (args->part2_len < args->precision) {
args->num_leading_zeros = args->precision - args->part2_len;
}
if (args->precision < 0 && (args->flags & (FLAGS_ZERO | FLAGS_MINUS)) == FLAGS_ZERO) {
buff_ind = args->width - args->part1_len - args->num_leading_zeros - args->part2_len;
if (buff_ind > 0) {
args->num_leading_zeros += buff_ind;
}
}
}

229
lib/src/_Printf.c
View File

@ -1,229 +0,0 @@
#include "libultra_internal.h"
#include <stdarg.h>
#include <string.h>
#include "printf.h"
#define ATOI(i, a) \
for (i = 0; *a >= '0' && *a <= '9'; a++) \
if (i < 999) \
i = *a + i * 10 - '0';
#define _PROUT(dst, fmt, _size) \
if (_size > 0) { \
dst = prout(dst, fmt, _size); \
if (dst != 0) \
sp78.size += _size; \
else \
return sp78.size; \
}
#define _PAD(i, m, c, src, extracond) \
if (extracond && m > 0) \
for (i = m; i > 0; i -= c) { \
if ((u32) i > 32) \
c = 32; \
else \
c = i; \
_PROUT(dst, src, c); \
}
const char length_str[] = "hlL";
const char flags_str[] = " +-#0";
const u32 flags_arr[] = { FLAGS_SPACE, FLAGS_PLUS, FLAGS_MINUS, FLAGS_HASH, FLAGS_ZERO, 0 };
char _spaces[] = " ";
char _zeroes[] = "00000000000000000000000000000000";
static void _Putfld(printf_struct *, va_list *, u8, u8 *);
s32 _Printf(char *(*prout)(char *, const char *, size_t), char *dst, const char *fmt, va_list args) {
printf_struct sp78;
const u8 *fmt_ptr;
u8 c;
const char *flag_index;
u8 sp4c[0x20]; // probably a buffer?
s32 sp48, sp44, sp40, sp3c, sp38, sp34, sp30, sp2c, sp28, sp24;
sp78.size = 0;
while (1) {
fmt_ptr = (u8 *) fmt;
while ((c = *fmt_ptr++) > 0) {
if (c == '%') {
fmt_ptr--;
break;
}
}
_PROUT(dst, fmt, fmt_ptr - (u8 *) fmt);
if (c == 0) {
return sp78.size;
}
fmt = (char *) ++fmt_ptr;
sp78.flags = 0;
for (; (flag_index = strchr(flags_str, *fmt_ptr)) != NULL; fmt_ptr++) {
sp78.flags |= flags_arr[flag_index - flags_str];
}
if (*fmt_ptr == '*') {
sp78.width = va_arg(args, s32);
if (sp78.width < 0) {
sp78.width = -sp78.width;
sp78.flags |= FLAGS_MINUS;
}
fmt_ptr++;
} else {
ATOI(sp78.width, fmt_ptr);
}
if (*fmt_ptr != '.') {
sp78.precision = -1;
} else {
fmt_ptr++;
if (*fmt_ptr == '*') {
sp78.precision = va_arg(args, s32);
fmt_ptr++;
} else {
ATOI(sp78.precision, fmt_ptr);
}
}
if (strchr(length_str, *fmt_ptr) != NULL) {
sp78.length = *fmt_ptr++;
} else {
sp78.length = 0;
}
if (sp78.length == 'l' && *fmt_ptr == 'l') {
sp78.length = 'L';
fmt_ptr++;
}
_Putfld(&sp78, &args, *fmt_ptr, sp4c);
sp78.width -= sp78.part1_len + sp78.num_leading_zeros + sp78.part2_len + sp78.num_mid_zeros
+ sp78.part3_len + sp78.num_trailing_zeros;
_PAD(sp44, sp78.width, sp48, _spaces, !(sp78.flags & FLAGS_MINUS));
_PROUT(dst, (char *) sp4c, sp78.part1_len);
_PAD(sp3c, sp78.num_leading_zeros, sp40, _zeroes, 1);
_PROUT(dst, sp78.buff, sp78.part2_len);
_PAD(sp34, sp78.num_mid_zeros, sp38, _zeroes, 1);
_PROUT(dst, (char *) (&sp78.buff[sp78.part2_len]), sp78.part3_len)
_PAD(sp2c, sp78.num_trailing_zeros, sp30, _zeroes, 1);
_PAD(sp24, sp78.width, sp28, _spaces, sp78.flags & FLAGS_MINUS);
fmt = (char *) fmt_ptr + 1;
}
}
static void _Putfld(printf_struct *a0, va_list *args, u8 type, u8 *buff) {
a0->part1_len = a0->num_leading_zeros = a0->part2_len = a0->num_mid_zeros = a0->part3_len =
a0->num_trailing_zeros = 0;
switch (type) {
case 'c':
buff[a0->part1_len++] = va_arg(*args, u32);
break;
case 'd':
case 'i':
if (a0->length == 'l') {
a0->value.s64 = va_arg(*args, s32);
} else if (a0->length == 'L') {
a0->value.s64 = va_arg(*args, s64);
} else {
a0->value.s64 = va_arg(*args, s32);
}
if (a0->length == 'h') {
a0->value.s64 = (s16) a0->value.s64;
}
if (a0->value.s64 < 0) {
buff[a0->part1_len++] = '-';
} else if (a0->flags & FLAGS_PLUS) {
buff[a0->part1_len++] = '+';
} else if (a0->flags & FLAGS_SPACE) {
buff[a0->part1_len++] = ' ';
}
a0->buff = (char *) &buff[a0->part1_len];
_Litob(a0, type);
break;
case 'x':
case 'X':
case 'u':
case 'o':
if (a0->length == 'l') {
a0->value.s64 = va_arg(*args, s32);
} else if (a0->length == 'L') {
a0->value.s64 = va_arg(*args, s64);
} else {
a0->value.s64 = va_arg(*args, s32);
}
if (a0->length == 'h') {
a0->value.s64 = (u16) a0->value.s64;
} else if (a0->length == 0) {
a0->value.s64 = (u32) a0->value.s64;
}
if (a0->flags & FLAGS_HASH) {
buff[a0->part1_len++] = '0';
if (type == 'x' || type == 'X') {
buff[a0->part1_len++] = type;
}
}
a0->buff = (char *) &buff[a0->part1_len];
_Litob(a0, type);
break;
case 'e':
case 'f':
case 'g':
case 'E':
case 'G':
//... okay?
a0->value.f64 = a0->length == 'L' ? va_arg(*args, f64) : va_arg(*args, f64);
if (a0->value.u16 & 0x8000) {
buff[a0->part1_len++] = '-';
} else {
if (a0->flags & FLAGS_PLUS) {
buff[a0->part1_len++] = '+';
} else if (a0->flags & FLAGS_SPACE) {
buff[a0->part1_len++] = ' ';
}
}
a0->buff = (char *) &buff[a0->part1_len];
_Ldtob(a0, type);
break;
case 'n':
if (a0->length == 'h') {
*(va_arg(*args, u16 *)) = a0->size;
} else if (a0->length == 'l') {
*va_arg(*args, u32 *) = a0->size;
} else if (a0->length == 'L') {
*va_arg(*args, u64 *) = a0->size;
} else {
*va_arg(*args, u32 *) = a0->size;
}
break;
case 'p':
a0->value.s64 = (intptr_t) va_arg(*args, void *);
a0->buff = (char *) &buff[a0->part1_len];
_Litob(a0, 'x');
break;
case 's':
a0->buff = va_arg(*args, char *);
a0->part2_len = strlen(a0->buff);
if (a0->precision >= 0 && a0->part2_len > a0->precision) {
a0->part2_len = a0->precision;
}
break;
case '%':
buff[a0->part1_len++] = '%';
break;
default:
buff[a0->part1_len++] = type;
break;
}
}

11
lib/src/__osAiDeviceBusy.c
View File

@ -1,11 +0,0 @@
#include "libultra_internal.h"
#include "hardware.h"
s32 __osAiDeviceBusy(void) {
register s32 status = HW_REG(AI_STATUS_REG, u32);
if ((status & AI_STATUS_AI_FULL) != 0) {
return 1;
} else {
return 0;
}
}

17
lib/src/__osAtomicDec.c
View File

@ -1,17 +0,0 @@
#include "libultra_internal.h"
s32 __osAtomicDec(u32 *a0) {
s32 sp1c;
s32 sp18;
sp1c = __osDisableInt();
if (*a0 != 0) {
(*a0)--;
sp18 = 1;
} else {
sp18 = 0;
}
__osRestoreInt(sp1c);
return sp18;
}

29
lib/src/__osDequeueThread.c
View File

@ -1,29 +0,0 @@
#include "libultra_internal.h"
// these don't feel like they belong here
// but it makes the most logical since there was printf data before
#ifndef AVOID_UB
OSThread *D_80334890 = NULL;
u32 D_80334894 = -1;
OSThread *D_80334898 = (OSThread *) &D_80334890;
OSThread *D_8033489C = (OSThread *) &D_80334890;
OSThread *D_803348A0 = NULL;
u32 D_803348A4 = 0; // UNKNOWN
#else
OSThread_ListHead D_80334890_fix = {NULL, -1, (OSThread *) &D_80334890_fix, (OSThread *) &D_80334890_fix, NULL, 0};
#endif
void __osDequeueThread(OSThread **queue, OSThread *thread) {
register OSThread **a2;
register OSThread *a3;
a2 = queue;
a3 = *a2;
while (a3 != NULL) {
if (a3 == thread) {
*a2 = thread->next;
return;
}
a2 = &a3->next;
a3 = *a2;
}
}

121
lib/src/__osDevMgrMain.c
View File

@ -1,121 +0,0 @@
#include "libultra_internal.h"
#include "macros.h"
#if defined(VERSION_EU)
#include "new_func.h"
void __osDevMgrMain(void *args) {
OSIoMesg *sp44;
OSMesg sp40;
OSMesg sp3c;
s32 sp38;
OSMgrArgs *sp34;
UNUSED u32 sp30;
u32 sp2c;
__OSBlockInfo *sp28;
__OSTranxInfo *sp24;
sp30 = 0;
sp2c = 0;
sp44 = NULL;
sp38 = 0;
sp34 = (OSMgrArgs *) args;
while (1) {
osRecvMesg(sp34->unk08, (OSMesg) &sp44, OS_MESG_BLOCK);
if (sp44->piHandle != NULL && sp44->piHandle->type == 2
&& (sp44->piHandle->transferInfo.cmdType == 0
|| sp44->piHandle->transferInfo.cmdType == 1)) {
sp24 = &sp44->piHandle->transferInfo;
sp28 = &sp24->block[sp24->blockNum];
sp24->sectorNum = -1;
if (sp24->transferMode != 3) {
sp28->dramAddr = (void *) ((u32) sp28->dramAddr - sp28->sectorSize);
}
if (sp24->transferMode == 2 && sp44->piHandle->transferInfo.cmdType == 0)
sp2c = 1;
else
sp2c = 0;
osRecvMesg(sp34->unk10, &sp3c, OS_MESG_BLOCK);
func_802F7140(0x00100401); // remove magic constant!
func_802F71A0(sp44->piHandle, 0x05000510, (sp24->bmCtlShadow | 0x80000000));
while (1) {
osRecvMesg(sp34->unk0c, &sp40, OS_MESG_BLOCK);
sp30 = osSendMesg(sp44->hdr.retQueue, sp44, OS_MESG_NOBLOCK);
if (sp2c != 1 || sp44->piHandle->transferInfo.unk10 != 0)
break;
sp2c = 0;
}
osSendMesg(sp34->unk10, NULL, OS_MESG_NOBLOCK);
if (sp44->piHandle->transferInfo.blockNum == 1)
func_802F71F0();
} else {
switch (sp44->hdr.type) {
case 11:
osRecvMesg(sp34->unk10, &sp3c, OS_MESG_BLOCK);
sp38 = sp34->dma_func(OS_READ, sp44->devAddr, sp44->dramAddr, sp44->size);
break;
case 12:
osRecvMesg(sp34->unk10, &sp3c, OS_MESG_BLOCK);
sp38 = sp34->dma_func(OS_WRITE, sp44->devAddr, sp44->dramAddr, sp44->size);
break;
case 15:
osRecvMesg(sp34->unk10, &sp3c, OS_MESG_BLOCK);
sp38 = sp34->edma_func(sp44->piHandle, OS_READ, sp44->devAddr, sp44->dramAddr,
sp44->size);
break;
case 16:
osRecvMesg(sp34->unk10, &sp3c, OS_MESG_BLOCK);
sp38 = sp34->edma_func(sp44->piHandle, OS_WRITE, sp44->devAddr, sp44->dramAddr,
sp44->size);
break;
case 10:
osSendMesg(sp44->hdr.retQueue, sp44, OS_MESG_NOBLOCK);
sp38 = -1;
break;
break;
default:
sp38 = -1;
break;
}
if (sp38 == 0) {
osRecvMesg(sp34->unk0c, &sp40, OS_MESG_BLOCK);
sp30 = osSendMesg(sp44->hdr.retQueue, sp44, OS_MESG_NOBLOCK);
osSendMesg(sp34->unk10, NULL, OS_MESG_NOBLOCK);
}
}
}
}
#else
void __osDevMgrMain(void *args) {
OSIoMesg *sp34;
OSMesg sp30;
OSMesg sp2c;
s32 sp28;
OSMgrArgs *sp24;
sp34 = NULL;
sp28 = 0;
sp24 = (OSMgrArgs *) args;
while (1) {
osRecvMesg(sp24->unk08, (OSMesg) &sp34, OS_MESG_BLOCK);
switch (sp34->hdr.type) {
case 11:
osRecvMesg(sp24->unk10, &sp2c, OS_MESG_BLOCK);
sp28 = sp24->dma_func(OS_READ, sp34->devAddr, sp34->dramAddr, sp34->size);
break;
case 12:
osRecvMesg(sp24->unk10, &sp2c, OS_MESG_BLOCK);
sp28 = sp24->dma_func(OS_WRITE, sp34->devAddr, sp34->dramAddr, sp34->size);
break;
case 10:
osSendMesg(sp34->hdr.retQueue, sp34, OS_MESG_NOBLOCK);
sp28 = -1;
break;
default:
sp28 = -1;
break;
}
if (sp28 == 0) {
osRecvMesg(sp24->unk0c, &sp30, OS_MESG_BLOCK);
osSendMesg(sp34->hdr.retQueue, sp34, OS_MESG_NOBLOCK);
osSendMesg(sp24->unk10, NULL, OS_MESG_NOBLOCK);
}
}
}
#endif

5
lib/src/__osGetCurrFaultedThread.c
View File

@ -1,5 +0,0 @@
#include "libultra_internal.h"
OSThread *__osGetCurrFaultedThread() {
return D_8033489C; // 80302efc
}

25
lib/src/__osPiCreateAccessQueue.c
View File

@ -1,25 +0,0 @@
#include "libultra_internal.h"
#define PIAccessQueueSize 2
OSMesg osPiMesgBuff[PIAccessQueueSize];
OSMesgQueue gOsPiMessageQueue;
u32 gOsPiAccessQueueCreated = 0;
void __osPiCreateAccessQueue(void) {
gOsPiAccessQueueCreated = 1;
osCreateMesgQueue(&gOsPiMessageQueue, &osPiMesgBuff[0], PIAccessQueueSize - 1);
osSendMesg(&gOsPiMessageQueue, NULL, OS_MESG_NOBLOCK);
}
void __osPiGetAccess(void) {
OSMesg sp1c;
if (!gOsPiAccessQueueCreated) {
__osPiCreateAccessQueue();
}
osRecvMesg(&gOsPiMessageQueue, &sp1c, OS_MESG_BLOCK);
}
void __osPiRelAccess(void) {
osSendMesg(&gOsPiMessageQueue, NULL, OS_MESG_NOBLOCK);
}

23
lib/src/__osSiCreateAccessQueue.c
View File

@ -1,23 +0,0 @@
#include "libultra_internal.h"
#define SIAccessQueueSize 2
OSMesg osSiMesgBuff[SIAccessQueueSize];
OSMesgQueue gOsSiMessageQueue;
u32 gOsSiAccessQueueCreated = 0;
void __osSiCreateAccessQueue() {
gOsSiAccessQueueCreated = 1;
osCreateMesgQueue(&gOsSiMessageQueue, &osSiMesgBuff[0], SIAccessQueueSize - 1);
osSendMesg(&gOsSiMessageQueue, NULL, OS_MESG_NOBLOCK);
}
void __osSiGetAccess(void) {
OSMesg sp1c;
if (!gOsSiAccessQueueCreated) {
__osSiCreateAccessQueue();
}
osRecvMesg(&gOsSiMessageQueue, &sp1c, OS_MESG_BLOCK);
}
void __osSiRelAccess(void) {
osSendMesg(&gOsSiMessageQueue, NULL, OS_MESG_NOBLOCK);
}

12
lib/src/__osSiDeviceBusy.c
View File

@ -1,12 +0,0 @@
#include "libultra_internal.h"
#include "hardware.h"
s32 __osSiDeviceBusy() {
register u32 status;
status = HW_REG(SI_STATUS_REG, u32);
if (status & (SI_STATUS_DMA_BUSY | SI_STATUS_IO_READ_BUSY)) {
return 1;
} else {
return 0;
}
}

9
lib/src/__osSiRawReadIo.c
View File

@ -1,9 +0,0 @@
#include "libultra_internal.h"
#include "hardware.h"
s32 __osSiRawReadIo(void *a0, u32 *a1) {
if (__osSiDeviceBusy()) {
return -1;
}
*a1 = HW_REG((uintptr_t) a0, u32);
return 0;
}

25
lib/src/__osSiRawStartDma.c
View File

@ -1,25 +0,0 @@
#include "libultra_internal.h"
#include "hardware.h"
s32 __osSiRawStartDma(s32 dir, void *addr) {
if (__osSiDeviceBusy()) {
return -1;
}
if (dir == OS_WRITE) {
osWritebackDCache(addr, 64);
}
HW_REG(SI_DRAM_ADDR_REG, void *) = (void *) osVirtualToPhysical(addr);
if (dir == OS_READ) {
HW_REG(SI_PIF_ADDR_RD64B_REG, u32) = 0x1FC007C0;
} else {
HW_REG(SI_PIF_ADDR_WR64B_REG, u32) = 0x1FC007C0;
}
if (dir == OS_READ) {
osInvalDCache(addr, 64);
}
return 0;
}

9
lib/src/__osSiRawWriteIo.c
View File

@ -1,9 +0,0 @@
#include "libultra_internal.h"
#include "hardware.h"
s32 __osSiRawWriteIo(void *a0, u32 a1) {
if (__osSiDeviceBusy()) {
return -1;
}
HW_REG((uintptr_t) a0, u32) = a1;
return 0;
}

10
lib/src/__osSpDeviceBusy.c
View File

@ -1,10 +0,0 @@
#include "libultra_internal.h"
#include "hardware.h"
s32 __osSpDeviceBusy() {
register u32 status = HW_REG(SP_STATUS_REG, u32);
if (status & (SPSTATUS_IO_FULL | SPSTATUS_DMA_FULL | SPSTATUS_DMA_BUSY)) {
return 1;
}
return 0;
}

5
lib/src/__osSpGetStatus.c
View File

@ -1,5 +0,0 @@
#include "libultra_internal.h"
#include "hardware.h"
u32 __osSpGetStatus() {
return HW_REG(SP_STATUS_REG, u32);
}

16
lib/src/__osSpRawStartDma.c
View File

@ -1,16 +0,0 @@
#include "libultra_internal.h"
#include "hardware.h"
s32 __osSpRawStartDma(u32 dir, void *sp_ptr, void *dram_ptr, size_t size) {
if (__osSpDeviceBusy()) {
return -1;
}
HW_REG(SP_MEM_ADDR_REG, void *) = sp_ptr;
HW_REG(SP_DRAM_ADDR_REG, void *) = (void *) osVirtualToPhysical(dram_ptr);
if (dir == 0) {
HW_REG(SP_WR_LEN_REG, u32) = size - 1;
} else {
HW_REG(SP_RD_LEN_REG, u32) = size - 1;
}
return 0;
}

12
lib/src/__osSpSetPc.c
View File

@ -1,12 +0,0 @@
#include "libultra_internal.h"
#include "hardware.h"
s32 __osSpSetPc(void *pc) {
register u32 status = HW_REG(SP_STATUS_REG, u32);
if (!(status & SPSTATUS_HALT)) {
return -1;
} else {
HW_REG(SP_PC_REG, void *) = pc;
return 0;
}
}

5
lib/src/__osSpSetStatus.c
View File

@ -1,5 +0,0 @@
#include "libultra_internal.h"
#include "hardware.h"
void __osSpSetStatus(u32 status) {
HW_REG(SP_STATUS_REG, u32) = status;
}

38
lib/src/__osSyncPutChars.c
View File

@ -1,38 +0,0 @@
#include "libultra_internal.h"
typedef struct {
u8 unk00 : 2;
u8 pad : 4;
u8 unk01 : 2;
u8 unk2[3];
} unkStruct;
u32 D_80334A40 = 0;
u32 D_80334A44 = 1;
void __osSyncPutChars(s32 a0, s32 a1, u8 *a2) {
unkStruct sp24;
s32 sp20;
u32 sp1c;
sp24.unk00 = a0;
sp24.unk01 = a1;
for (sp20 = 0; sp20 < a1; sp20++) {
sp24.unk2[sp20] = a2[sp20];
}
while (!__osAtomicDec(&D_80334A44)) {
;
}
sp1c = __osDisableInt();
*(u32 *) 0xC0000000 = *(u32 *) &sp24;
while (!(__osGetCause() & 0x2000)) {
;
}
*(u32 *) 0xC000000C = 0;
D_80334A44++;
__osRestoreInt(sp1c);
}

5
lib/src/__osViGetCurrentContext.c
View File

@ -1,5 +0,0 @@
#include "libultra_internal.h"
extern OSViContext *D_80334910;
OSViContext *__osViGetCurrentContext() {
return D_80334910;
}

76
lib/src/__osViInit.c
View File

@ -1,76 +0,0 @@
#include "libultra_internal.h"
#include "hardware.h"
#ifndef VERSION_JP
extern u32 osTvType;
#endif
OSViContext D_803348B0[2] = { 0 };
OSViContext *D_80334910 = &D_803348B0[0];
OSViContext *D_80334914 = &D_803348B0[1];
#ifdef VERSION_EU
u32 D_8033491C = 0x02E6D354;
u32 D_80334918 = TV_TYPE_PAL;
#else
u32 D_80334918 = TV_TYPE_NTSC;
u32 D_8033491C = 0x02E6D354;
#endif
extern OSViMode D_80334990;
extern OSViMode D_803349E0;
#ifdef VERSION_EU
extern OSViMode D_80302FD0;
#endif
void __osViInit(void) {
//#ifdef VERSION_JP
#ifdef VERSION_US
D_80334918 = osTvType;
#endif
bzero(D_803348B0, sizeof(D_803348B0));
D_80334910 = &D_803348B0[0];
D_80334914 = &D_803348B0[1];
D_80334914->retraceCount = 1;
D_80334910->retraceCount = 1;
#ifdef VERSION_EU
if (osTvType == TV_TYPE_PAL) {
D_80334914->unk08 = &D_80334990;
D_8033491C = 0x02F5B2D2;
} else if (osTvType == TV_TYPE_MPAL) {
D_80334914->unk08 = &D_803349E0;
D_8033491C = 0x02E6025C;
} else {
D_80334914->unk08 = &D_80302FD0;
D_8033491C = 0x02E6D354;
}
#else
#ifdef VERSION_JP
if (D_80334918 != TV_TYPE_PAL)
#else
if (D_80334918 == TV_TYPE_NTSC)
#endif
{
D_80334914->unk08 = &D_80334990;
D_8033491C = 0x02E6D354;
} else {
D_80334914->unk08 = &D_803349E0;
#ifdef VERSION_JP
D_8033491C = 0x02F5B2D2;
#else
D_8033491C = 0x02E6025C;
#endif
}
#endif
D_80334914->unk00 = 32;
D_80334914->features = D_80334914->unk08->comRegs.ctrl;
#ifndef VERSION_JP
while (HW_REG(VI_CURRENT_REG, u32) > 0xa) {
;
}
HW_REG(VI_STATUS_REG, u32) = 0;
#endif
__osViSwapContext();
}

59
lib/src/__osViSwapContext.c
View File

@ -1,59 +0,0 @@
#include "libultra_internal.h"
#include "hardware.h"
extern OSViContext *D_80334914;
extern OSViContext *D_80334910;
void __osViSwapContext() {
register OSViMode *s0;
register OSViContext *s1;
u32 origin;
u32 hStart;
u32 sp34;
u32 field;
register u32 s2;
field = 0;
s1 = D_80334914;
s0 = s1->unk08;
field = HW_REG(VI_V_CURRENT_LINE_REG, u32) & 1;
s2 = osVirtualToPhysical(s1->buffer);
origin = (s0->fldRegs[field].origin) + s2;
if (s1->unk00 & 2) {
s1->unk20 |= s0->comRegs.xScale & ~0xfff;
} else {
s1->unk20 = s0->comRegs.xScale;
}
if (s1->unk00 & 4) {
sp34 = (u32)(s0->fldRegs[field].yScale & 0xfff);
s1->unk2c = s1->unk24 * sp34;
s1->unk2c |= s0->fldRegs[field].yScale & ~0xfff;
} else {
s1->unk2c = s0->fldRegs[field].yScale;
}
hStart = s0->comRegs.hStart;
if (s1->unk00 & 0x20) {
hStart = 0;
}
if (s1->unk00 & 0x40) {
s1->unk2c = 0;
origin = osVirtualToPhysical(s1->buffer);
}
if (s1->unk00 & 0x80) {
s1->unk2c = (s1->unk28 << 0x10) & 0x3ff0000;
origin = osVirtualToPhysical(s1->buffer);
}
HW_REG(VI_ORIGIN_REG, u32) = origin;
HW_REG(VI_WIDTH_REG, u32) = s0->comRegs.width;
HW_REG(VI_BURST_REG, u32) = s0->comRegs.burst;
HW_REG(VI_V_SYNC_REG, u32) = s0->comRegs.vSync;
HW_REG(VI_H_SYNC_REG, u32) = s0->comRegs.hSync;
HW_REG(VI_LEAP_REG, u32) = s0->comRegs.leap;
HW_REG(VI_H_START_REG, u32) = hStart;
HW_REG(VI_V_START_REG, u32) = s0->fldRegs[field].vStart;
HW_REG(VI_V_BURST_REG, u32) = s0->fldRegs[field].vBurst;
HW_REG(VI_INTR_REG, u32) = s0->fldRegs[field].vIntr;
HW_REG(VI_X_SCALE_REG, u32) = s1->unk20;
HW_REG(VI_Y_SCALE_REG, u32) = s1->unk2c;
HW_REG(VI_CONTROL_REG, u32) = s1->features;
D_80334914 = D_80334910;
D_80334910 = s1;
*D_80334914 = *D_80334910;
}

39
lib/src/func_802F4A20.c
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@ -1,39 +0,0 @@
#include "new_func.h"
void func_802F4A20(void) {
__OSTranxInfo *sp1c;
volatile u32 sp18;
sp1c = &__osDiskHandle->transferInfo;
WAIT_ON_IOBUSY(sp18);
HW_REG(ASIC_BM_CTL, u32) = BUFFER_MANAGER_RESET | sp1c->bmCtlShadow; //should be unk10??
WAIT_ON_IOBUSY(sp18);
HW_REG(ASIC_BM_CTL, u32) = sp1c->bmCtlShadow;
func_802F4B08();
HW_REG(PI_STATUS_REG, u32) = PI_STATUS_CLEAR_INTR;
D_8030208C |= 0x00100401; //TODO: fix magic numbers
}
typedef struct OSEventMessageStruct_0_s {
OSMesgQueue *queue;
OSMesg msg;
} OSEventMessageStruct_0;
extern OSEventMessageStruct_0 D_80363830[16]; // should be OS_NUM_EVENTS + 1 I think
void func_802F4B08(void) {
OSEventMessageStruct_0 *sp2c;
OSMesgQueue *sp28;
u32 sp24;
register OSThread *s0;
sp2c = &D_80363830[OS_EVENT_PI];
sp28 = sp2c->queue;
if (!sp28 || sp28->validCount >= sp28->msgCount)
return;
sp24 = (sp28->first + sp28->validCount) % sp28->msgCount;
sp28->msg[sp24] = sp2c->msg;
sp28->validCount += 1;
if (sp28->mtqueue->next != NULL) {
s0 = __osPopThread(&sp28->mtqueue);
__osEnqueueThread(&D_80334898, s0);
}
}

9
lib/src/func_802F7140.c
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@ -1,9 +0,0 @@
#include "libultra_internal.h"
#include "new_func.h"
void func_802F7140(u32 a0) {
register u32 s0;
s0 = __osDisableInt();
D_8030208C &= ~(-0x402 & a0);
__osRestoreInt(s0);
}

36
lib/src/func_802F71A0.c
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@ -1,36 +0,0 @@
#include "libultra_internal.h"
#include "hardware.h"
//possibly osEpiWriteIo
s32 func_802F71A0(OSPiHandle *a0, u32 a1, u32 a2) {
register u32 a3 = HW_REG(PI_STATUS_REG, u32);
while (a3 & PI_STATUS_ERROR)
a3 = HW_REG(PI_STATUS_REG, u32);
HW_REG(a0->baseAddress | a1, u32) = a2;
return 0;
}
/*
/ 0B69A0 802F71A0 3C0EA460 / lui $t6, %hi(PI_STATUS_REG) # $t6, 0xa460
/ 0B69A4 802F71A4 8DC70010 / lw $a3, %lo(PI_STATUS_REG)($t6)
/ 0B69A8 802F71A8 27BDFFF8 / addiu $sp, $sp, -8
/ 0B69AC 802F71AC 30EF0003 / andi $t7, $a3, 3
/ 0B69B0 802F71B0 11E00006 / beqz $t7, .L802F71CC
/ 0B69B4 802F71B4 00000000 / nop
.L802F71B8:
/ 0B69B8 802F71B8 3C18A460 / lui $t8, %hi(PI_STATUS_REG) # $t8, 0xa460
/ 0B69BC 802F71BC 8F070010 / lw $a3, %lo(PI_STATUS_REG)($t8)
/ 0B69C0 802F71C0 30F90003 / andi $t9, $a3, 3
/ 0B69C4 802F71C4 1720FFFC / bnez $t9, .L802F71B8
/ 0B69C8 802F71C8 00000000 / nop
.L802F71CC:
/ 0B69CC 802F71CC 8C88000C / lw $t0, 0xc($a0)
/ 0B69D0 802F71D0 3C01A000 / lui $at, 0xa000
/ 0B69D4 802F71D4 27BD0008 / addiu $sp, $sp, 8
/ 0B69D8 802F71D8 01054825 / or $t1, $t0, $a1
/ 0B69DC 802F71DC 01215025 / or $t2, $t1, $at
/ 0B69E0 802F71E0 AD460000 / sw $a2, ($t2)
/ 0B69E4 802F71E4 03E00008 / jr $ra
/ 0B69E8 802F71E8 00001025 / move $v0, $zero
/ 0B69EC 802F71EC 00000000 / nop */

8
lib/src/func_802F71F0.c
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@ -1,8 +0,0 @@
#include "libultra_internal.h"
void func_802F71F0(void) {
register u32 s0 = __osDisableInt();
D_803348A0->state = OS_STATE_RUNNABLE;
__osEnqueueAndYield(&D_80334898);
__osRestoreInt(s0);
}

133
lib/src/kdebugserver.c
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@ -1,133 +0,0 @@
#include "libultra_internal.h"
typedef struct {
u8 unk00 : 2;
u8 pad : 4;
u8 unk01 : 2;
u8 unk2[3];
} unkStruct;
extern u32 D_80334A44;
u32 D_80334A30 = 0;
u32 D_80334A34 = 0;
s32 D_80334A38 = 0;
extern u8 D_80365E40[0x1000];
OSThread gInterruptedThread;
void u32_to_string(u32 i, u8 *str) {
str[0] = (i >> 0x18) & 0xff;
str[1] = (i >> 0x10) & 0xff;
str[2] = (i >> 0x8) & 0xff;
str[3] = i & 0xff;
}
u32 string_to_u32(u8 *str) {
u32 i;
i = (str[0] & 0xff) << 0x18;
i |= (str[1] & 0xff) << 0x10;
i |= (str[2] & 0xff) << 0x8;
i |= (str[3] & 0xff);
return i;
}
void send_packet(u8 *a0, s32 a1) {
unkStruct sp1c;
s32 i;
sp1c.unk00 = 2;
for (sp1c.unk01 = a1, i = 0; i < a1; i++) {
sp1c.unk2[i] = a0[i];
}
*(volatile u32 *) 0xc0000000 = *(u32 *) &sp1c;
while (!(__osGetCause() & 0x2000)) {
;
}
*(volatile u32 *) 0xc000000c = 0;
}
void send(u8 *buff, s32 len) {
s32 i;
s32 end;
s32 rem;
if (!D_80334A44) {
while (!(__osGetCause() & 0x2000)) {
;
}
*(volatile u32 *) 0xc000000c = 0;
D_80334A44 = 1;
}
i = 0;
rem = len % 3;
end = len - rem;
for (; i < end; i += 3) {
send_packet(&buff[i], 3);
}
if (rem > 0) {
send_packet(&buff[end], rem);
}
}
void process_command_memory(void) {
u32 sp1c;
u32 sp18;
sp1c = string_to_u32(&D_80365E40[1]);
sp18 = string_to_u32(&D_80365E40[5]);
send((u8 *) (uintptr_t) sp1c, sp18);
}
void process_command_register(void) {
send((u8 *) &gInterruptedThread.context, sizeof(__OSThreadContext));
}
void kdebugserver(u32 a0) {
u32 sp2c;
unkStruct sp28;
*(u32 *) &sp28 = a0;
for (sp2c = 0; sp2c < sp28.unk01; sp2c++) {
D_80365E40[D_80334A34] = sp28.unk2[sp2c];
D_80334A34++;
}
D_80334A38 -= sp28.unk01;
switch (D_80334A30) {
case 0:
switch (sp28.unk2[0]) {
case 1:
D_80334A30 = 1;
D_80334A38 = 9 - sp28.unk01;
break;
case 2:
process_command_register();
D_80334A30 = 0;
D_80334A34 = 0;
D_80334A38 = 0;
break;
default:
D_80334A30 = 0;
D_80334A34 = 0;
D_80334A38 = 0;
break;
}
break;
case 1:
if (D_80334A38 <= 0) {
if (D_80365E40[0] == 1) {
process_command_memory();
D_80334A30 = 0;
D_80334A34 = 0;
D_80334A38 = 0;
} else {
D_80334A30 = 0;
D_80334A34 = 0;
D_80334A38 = 0;
}
}
break;
default:
D_80334A30 = 0;
D_80334A34 = 0;
D_80334A38 = 0;
break;
}
}

97
lib/src/math/cosf.c
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@ -1,97 +0,0 @@
// These unions are necessary to put the constants in .rodata rather than .data.
// TODO: is it possible to remove them somehow?
typedef union {
/* 0x0 */ double d;
/* 0x0 */ struct
{
/* 0x0 */ unsigned int hi;
/* 0x4 */ unsigned int lo;
} word;
} du;
typedef union {
/* 0x0 */ float f;
/* 0x0 */ unsigned int i;
} fu;
static const du P[5] = {{1.0},
{-0.16666659550427756},
{0.008333066246082155},
{-1.980960290193795E-4},
{2.605780637968037E-6}};
static const du rpi = {0.3183098861837907};
static const du pihi = {
3.1415926218032837};
static const du pilo = {
3.178650954705639E-8};
static const fu zero = {0.0};
extern const fu NAN;
#ifndef OSX_BUILD
float cosf(float x)
{
double dx; // double x
double xsq; // x squared
double poly;
double dn;
float xabs;
int n;
double result;
int ix; // int x
int xpt;
ix = *(int *)&x;
xpt = (ix >> 22) & 0x1FF;
if (xpt < 310)
{
if (0 < x)
xabs = x;
else
xabs = -x;
dx = xabs;
dn = dx * rpi.d + .5;
if (0 <= dn)
{
n = dn + .5;
}
else
{
n = dn - .5;
}
dn = n;
dx -= (dn - .5) * pihi.d;
dx -= (dn - .5) * pilo.d;
xsq = dx * dx;
poly = (((((P[4].d * xsq) + P[3].d) * xsq) + P[2].d) * xsq) + P[1].d;
result = ((dx * xsq) * poly) + dx;
if ((n & 0x1) == 0)
{
return result;
}
else
{
return -(float)result;
}
}
if (x != x)
{
return NAN.f;
}
return zero.f;
}
#endif // OSX_BUILD cannot use this

34
lib/src/math/llconv.c
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@ -1,34 +0,0 @@
typedef signed long long int s64;
typedef unsigned long long int u64;
s64 __d_to_ll(double d)
{
return d;
}
s64 __f_to_ll(float f)
{
return f;
}
u64 __d_to_ull(double d)
{
return d;
}
u64 __f_to_ull(float f)
{
return f;
}
double __ll_to_d(s64 s)
{
return s;
}
float __ll_to_f(s64 s)
{
return s;
}
double __ull_to_d(u64 u)
{
return u;
}
float __ull_to_f(u64 u)
{
return u;
}

53
lib/src/math/llmuldiv.c
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@ -1,53 +0,0 @@
unsigned long long __ull_rshift(unsigned long long a0, unsigned long long a1)
{
return a0 >> a1;
}
unsigned long long __ull_rem(unsigned long long a0, unsigned long long a1)
{
return a0 % a1;
}
unsigned long long __ull_div(unsigned long long a0, unsigned long long a1)
{
return a0 / a1;
}
unsigned long long __ll_lshift(unsigned long long a0, unsigned long long a1)
{
return a0 << a1;
}
long long __ll_rem(unsigned long long a0, long long a1)
{
return a0 % a1;
}
long long __ll_div(long long a0, long long a1)
{
return a0 / a1;
}
unsigned long long __ll_mul(unsigned long long a0, unsigned long long a1)
{
return a0 * a1;
}
void __ull_divremi(unsigned long long *div, unsigned long long *rem, unsigned long long a2, unsigned short a3)
{
*div = a2 / a3;
*rem = a2 % a3;
}
long long __ll_mod(long long a0, long long a1)
{
long long tmp = a0 % a1;
if ((tmp < 0 && a1 > 0) || (tmp > 0 && a1 < 0))
{
tmp += a1;
}
return tmp;
}
long long __ll_rshift(long long a0, long long a1)
{
return a0 >> a1;
}

111
lib/src/math/sinf.c
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@ -1,111 +0,0 @@
// These unions are necessary to put the constants in .rodata rather than .data.
// TODO: is it possible to remove them somehow?
typedef union {
/* 0x0 */ double d;
/* 0x0 */ struct
{
/* 0x0 */ unsigned int hi;
/* 0x4 */ unsigned int lo;
} word;
} du;
typedef union {
/* 0x0 */ float f;
/* 0x0 */ unsigned int i;
} fu;
static const du P[5] = {{1.0},
{-0.16666659550427756},
{0.008333066246082155},
{-1.980960290193795E-4},
{2.605780637968037E-6}};
static const du rpi = {0.3183098861837907};
static const du pihi = {
3.1415926218032837};
static const du pilo = {
3.178650954705639E-8};
static const fu zero = {0.0};
extern const fu NAN;
float sinf(float x)
{
double dx; // double x
double xsq; // x squared
double poly;
double dn;
int n;
double result;
int ix; // int x
int xpt;
ix = *(int *)&x;
xpt = (ix >> 22) & 0x1FF;
if (xpt < 255)
{
dx = x;
if (xpt >= 230)
{
xsq = dx * dx;
poly = (((((P[4].d * xsq) + P[3].d) * xsq) + P[2].d) * xsq) + P[1].d;
result = ((dx * xsq) * poly) + dx;
return result;
}
else
{
return x;
}
}
if (xpt < 310)
{
dx = x;
dn = dx * rpi.d;
if (dn >= 0)
{
n = dn + 0.5;
}
else
{
n = dn - 0.5;
}
dn = n;
dx -= dn * pihi.d;
dx -= dn * pilo.d;
xsq = dx * dx;
poly = (((((P[4].d * xsq) + P[3].d) * xsq) + P[2].d) * xsq) + P[1].d;
result = ((dx * xsq) * poly) + dx;
if ((n & 0x1) == 0)
{
return result;
}
else
{
return -(float)result;
}
}
if (x != x)
{
return NAN.f;
}
return zero.f;
}

7
lib/src/osAiGetLength.c
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@ -1,7 +0,0 @@
#include "libultra_internal.h"
#include "osAi.h"
#include "hardware.h"
u32 osAiGetLength() {
return HW_REG(AI_LEN_REG, u32);
}

34
lib/src/osAiSetFrequency.c
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@ -1,34 +0,0 @@
#include "libultra_internal.h"
#include "osAi.h"
#include "hardware.h"
extern s32 D_8033491C;
s32 osAiSetFrequency(u32 freq) {
register u32 a1;
register s32 a2;
register float ftmp;
ftmp = D_8033491C / (float) freq + .5f;
a1 = ftmp;
if (a1 < 0x84) {
return -1;
}
a2 = (a1 / 66) & 0xff;
if (a2 > 16) {
a2 = 16;
}
HW_REG(AI_DACRATE_REG, u32) = a1 - 1;
HW_REG(AI_BITRATE_REG, u32) = a2 - 1;
HW_REG(AI_CONTROL_REG, u32) = 1; // enable dma
return D_8033491C / (s32) a1;
}
// put some extra jr $ra's down there please
static void filler1(void) {
}
static void filler2(void) {
}

40
lib/src/osAiSetNextBuffer.c
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@ -1,40 +0,0 @@
#include "libultra_internal.h"
#include "osAi.h"
#include "hardware.h"
u8 D_80334820 = 0;
/**
* It is worth noting that a previous hardware bug has been fixed by a software
* patch in osAiSetNextBuffer. This bug occurred when the address of the end of the
* buffer specified by osAiSetNextBuffer was at a specific value. This value
* occurred when the following was true:
*
* (vaddr + nbytes) & 0x00003FFF == 0x00002000
*
* (when the buffer ends with address of lower 14 bits 0x2000) In this case, the
* DMA transfer does not complete successfully. This can cause clicks and pops in
* the audio output. This bug no longer requires special handling by the application
* because it is now patched by osAiSetNextBuffer.
*/
s32 osAiSetNextBuffer(void *buff, u32 len) {
u8 *sp1c = buff;
if (D_80334820 != 0) {
sp1c -= 0x2000;
}
if ((((uintptr_t) buff + len) & 0x3fff) == 0x2000) {
D_80334820 = 1;
} else {
D_80334820 = 0;
}
if (__osAiDeviceBusy()) {
return -1;
}
HW_REG(AI_DRAM_ADDR_REG, void *) = (void *) osVirtualToPhysical(sp1c);
HW_REG(AI_LEN_REG, u32) = len;
return 0;
}

99
lib/src/osContInit.c
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@ -1,99 +0,0 @@
#include "libultra_internal.h"
#include "osContInternal.h"
void __osPackRequestData(u8);
void __osContGetInitData(u8 *, OSContStatus *);
u32 _osContInitialized = 0; // probably initialized
extern u64 osClockRate;
// these probably belong in EEPROMlongread or something
u8 _osLastSentSiCmd;
u8 _osContNumControllers;
OSTimer D_80365D28;
OSMesgQueue _osContMesgQueue;
OSMesg _osContMesgBuff[4];
s32 osContInit(OSMesgQueue *mq, u8 *bitpattern, OSContStatus *status) {
OSMesg mesg;
u32 ret = 0;
OSTime currentTime;
OSTimer timer;
OSMesgQueue timerMesgQueue;
if (_osContInitialized) {
return 0;
}
_osContInitialized = 1;
currentTime = osGetTime();
if (500000 * osClockRate / 1000000 > currentTime) {
osCreateMesgQueue(&timerMesgQueue, &mesg, 1);
osSetTimer(&timer, 500000 * osClockRate / 1000000 - currentTime, 0, &timerMesgQueue, &mesg);
osRecvMesg(&timerMesgQueue, &mesg, OS_MESG_BLOCK);
}
_osContNumControllers = 4; // TODO: figure out what it means
#ifdef VERSION_EU
__osPackRequestData(0);
#else
__osPackRequestData(255);
#endif
ret = __osSiRawStartDma(OS_WRITE, _osContCmdBuf);
osRecvMesg(mq, &mesg, OS_MESG_BLOCK);
ret = __osSiRawStartDma(OS_READ, _osContCmdBuf);
osRecvMesg(mq, &mesg, OS_MESG_BLOCK);
__osContGetInitData(bitpattern, status);
#ifdef VERSION_EU
_osLastSentSiCmd = 0;
#else
_osLastSentSiCmd = 255;
#endif
__osSiCreateAccessQueue();
osCreateMesgQueue(&_osContMesgQueue, _osContMesgBuff, 1);
return ret;
}
void __osContGetInitData(u8 *bitpattern, OSContStatus *status) {
OSContPackedRequest *cmdBufPtr;
OSContPackedRequest response;
s32 i;
u8 sp7;
sp7 = 0;
cmdBufPtr = &(_osContCmdBuf[0].request);
for (i = 0; i < _osContNumControllers; i++, cmdBufPtr++, status++) {
response = *(OSContPackedRequest *) cmdBufPtr;
status->errnum = (response.rxLen & 0xc0) >> 4;
if (status->errnum == 0) {
status->type = response.data2 << 8 | response.data1;
status->status = response.data3;
sp7 |= 1 << i;
}
}
*bitpattern = sp7;
}
void __osPackRequestData(u8 command) {
OSContPackedRequest *cmdBufPtr;
OSContPackedRequest request;
s32 i;
// some kind of weird zeroing code
for (i = 0; i < 0x10; i++) {
*((u32 *) &_osContCmdBuf + i) = 0;
}
_osContPifCtrl = 1;
cmdBufPtr = &_osContCmdBuf[0].request;
request.padOrEnd = 255;
request.txLen = 1;
request.rxLen = 3;
request.command = command;
request.data1 = 255;
request.data2 = 255;
request.data3 = 255;
request.data4 = 255;
for (i = 0; i < _osContNumControllers; i++) {
*cmdBufPtr++ = request;
}
cmdBufPtr->padOrEnd = 254;
}

73
lib/src/osContStartReadData.c
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@ -1,73 +0,0 @@
#include "libultra_internal.h"
#include "osContInternal.h"
#include <macros.h>
#ifndef AVOID_UB
ALIGNED8 OSContPackedStruct _osContCmdBuf[7];
UNUSED static u32 unused; // padding between these two variables
u32 _osContPifCtrl;
#else
// Reordered gcc vars above will disturb the aliasing done to access all 8 members of this array, hence AVOID_UB.
ALIGNED8 OSContPackedStruct _osContCmdBuf[8];
#endif
extern u8 _osLastSentSiCmd;
extern u8 _osContNumControllers;
void __osPackReadData(void);
s32 osContStartReadData(OSMesgQueue *mesg) {
s32 ret = 0;
s32 i;
__osSiGetAccess();
if (_osLastSentSiCmd != 1) {
__osPackReadData();
ret = __osSiRawStartDma(OS_WRITE, _osContCmdBuf);
osRecvMesg(mesg, NULL, OS_MESG_BLOCK);
}
for (i = 0; i < 0x10; i++) {
*((u32 *) &_osContCmdBuf + i) = 255;
}
_osContPifCtrl = 0;
ret = __osSiRawStartDma(OS_READ, _osContCmdBuf);
_osLastSentSiCmd = 1;
__osSiRelAccess();
return ret;
}
void osContGetReadData(OSContPad *pad) {
OSContPackedRead *cmdBufPtr;
OSContPackedRead response;
s32 i;
cmdBufPtr = &_osContCmdBuf[0].read;
for (i = 0; i < _osContNumControllers; i++, cmdBufPtr++, pad++) {
response = *cmdBufPtr;
pad->errnum = (response.rxLen & 0xc0) >> 4;
if (pad->errnum == 0) {
pad->button = response.button;
pad->stick_x = response.rawStickX;
pad->stick_y = response.rawStickY;
}
};
}
void __osPackReadData() {
OSContPackedRead *cmdBufPtr;
OSContPackedRead request;
s32 i;
cmdBufPtr = &_osContCmdBuf[0].read;
for (i = 0; i < 0x10; i++) {
*((u32 *) &_osContCmdBuf + i) = 0;
}
_osContPifCtrl = 1;
request.padOrEnd = 255;
request.txLen = 1;
request.rxLen = 4;
request.command = 1;
request.button = 65535;
request.rawStickX = -1;
request.rawStickY = -1;
for (i = 0; i < _osContNumControllers; i++) {
*cmdBufPtr++ = request;
}
cmdBufPtr->padOrEnd = 254;
}

11
lib/src/osCreateMesgQueue.c
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@ -1,11 +0,0 @@
#include "libultra_internal.h"
void osCreateMesgQueue(OSMesgQueue *mq, OSMesg *msgBuf, s32 count) {
mq->mtqueue = (OSThread *) &D_80334890; //?
mq->fullqueue = (OSThread *) &D_80334890;
mq->validCount = 0;
mq->first = 0;
mq->msgCount = count;
mq->msg = msgBuf;
return;
}

53
lib/src/osCreatePiManager.c
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@ -1,53 +0,0 @@
#include "libultra_internal.h"
#define OS_PI_MGR_MESG_BUFF_SIZE 1
OSMgrArgs piMgrArgs = { 0 };
#if defined(VERSION_EU) || defined(VERSION_SH)
OSPiHandle *D_80302DFC = NULL;
#endif
OSThread piMgrThread;
u32 piMgrStack[0x400]; // stack bottom
OSMesgQueue __osPiMesgQueue;
OSMesg piMgrMesgBuff[OS_PI_MGR_MESG_BUFF_SIZE + 1];
extern u32 gOsPiAccessQueueCreated;
extern OSMesgQueue gOsPiMessageQueue;
void __osDevMgrMain(void *);
void osCreatePiManager(OSPri pri, OSMesgQueue *cmdQ, OSMesg *cmdBuf, s32 cmdMsgCnt) {
u32 int_disabled;
OSPri newPri;
OSPri currentPri;
if (!piMgrArgs.initialized) {
osCreateMesgQueue(cmdQ, cmdBuf, cmdMsgCnt);
osCreateMesgQueue(&__osPiMesgQueue, &piMgrMesgBuff[0], OS_PI_MGR_MESG_BUFF_SIZE);
if (!gOsPiAccessQueueCreated) {
__osPiCreateAccessQueue();
} // what is this constant geez
osSetEventMesg(OS_EVENT_PI, &__osPiMesgQueue, (void *) 0x22222222);
newPri = -1;
currentPri = osGetThreadPri(NULL);
if (currentPri < pri) {
newPri = currentPri;
osSetThreadPri(NULL, pri);
}
int_disabled = __osDisableInt();
piMgrArgs.initialized = TRUE;
piMgrArgs.mgrThread = &piMgrThread;
piMgrArgs.unk08 = cmdQ;
piMgrArgs.unk0c = &__osPiMesgQueue;
piMgrArgs.unk10 = &gOsPiMessageQueue;
piMgrArgs.dma_func = osPiRawStartDma;
#ifdef VERSION_EU
piMgrArgs.edma_func = osEPiRawStartDma;
#endif
osCreateThread(&piMgrThread, 0, __osDevMgrMain, (void *) &piMgrArgs, &piMgrStack[0x400], pri);
osStartThread(&piMgrThread);
__osRestoreInt(int_disabled);
if (newPri != -1) {
osSetThreadPri(NULL, newPri);
}
}
}

34
lib/src/osCreateThread.c
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@ -1,34 +0,0 @@
#include "libultra_internal.h"
void __osCleanupThread(void);
// Don't warn about pointer->u64 cast
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wpointer-to-int-cast"
void osCreateThread(OSThread *thread, OSId id, void (*entry)(void *), void *arg, void *sp, OSPri pri) {
register u32 int_disabled;
u32 tmp;
thread->id = id;
thread->priority = pri;
thread->next = NULL;
thread->queue = NULL;
thread->context.pc = (u32) entry;
thread->context.a0 = (u64) arg;
thread->context.sp = (u64) sp - 16;
thread->context.ra = (u64) __osCleanupThread;
tmp = OS_IM_ALL;
thread->context.sr = 65283;
thread->context.rcp = (tmp & 0x3f0000) >> 16;
thread->context.fpcsr = (u32) 0x01000800;
thread->fp = 0;
thread->state = OS_STATE_STOPPED;
thread->flags = 0;
int_disabled = __osDisableInt();
thread->tlnext = D_8033489C;
D_8033489C = thread;
__osRestoreInt(int_disabled);
}
#pragma GCC diagnostic pop

108
lib/src/osCreateViManager.c
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@ -1,108 +0,0 @@
#include "libultra_internal.h"
#define OS_VI_MANAGER_MESSAGE_BUFF_SIZE 5
static OSMgrArgs viMgrMainArgs = { 0 };
static OSThread viMgrThread;
static u32 viMgrStack[0x400]; // stack bottom
static OSMesgQueue __osViMesgQueue;
static OSMesg viMgrMesgBuff[OS_VI_MANAGER_MESSAGE_BUFF_SIZE];
static OSIoMesg viEventViMesg;
static OSIoMesg viEventCounterMesg;
extern void __osTimerServicesInit(void);
extern void __osTimerInterrupt(void);
extern OSTime _osCurrentTime;
extern u32 D_80365DA8;
extern u32 __osViIntrCount;
void viMgrMain(void *);
void osCreateViManager(OSPri pri) {
u32 int_disabled;
OSPri newPri;
OSPri currentPri;
if (!viMgrMainArgs.initialized) {
__osTimerServicesInit();
osCreateMesgQueue(&__osViMesgQueue, &viMgrMesgBuff[0], OS_VI_MANAGER_MESSAGE_BUFF_SIZE);
viEventViMesg.hdr.type = 13;
viEventViMesg.hdr.pri = 0;
viEventViMesg.hdr.retQueue = 0;
viEventCounterMesg.hdr.type = 14;
viEventCounterMesg.hdr.pri = 0;
viEventCounterMesg.hdr.retQueue = 0;
osSetEventMesg(OS_EVENT_VI, &__osViMesgQueue, &viEventViMesg);
osSetEventMesg(OS_EVENT_COUNTER, &__osViMesgQueue, &viEventCounterMesg);
newPri = -1;
currentPri = osGetThreadPri(NULL);
if (currentPri < pri) {
newPri = currentPri;
osSetThreadPri(NULL, pri);
}
int_disabled = __osDisableInt();
viMgrMainArgs.initialized = TRUE;
viMgrMainArgs.mgrThread = &viMgrThread;
viMgrMainArgs.unk08 = &__osViMesgQueue;
viMgrMainArgs.unk0c = &__osViMesgQueue;
viMgrMainArgs.unk10 = NULL;
viMgrMainArgs.dma_func = NULL;
#ifdef VERSION_EU
viMgrMainArgs.edma_func = NULL;
#endif
osCreateThread(&viMgrThread, 0, viMgrMain, (void *) &viMgrMainArgs, &viMgrStack[0x400], pri);
__osViInit();
osStartThread(&viMgrThread);
__osRestoreInt(int_disabled);
if (newPri != -1) {
osSetThreadPri(NULL, newPri);
}
}
}
void viMgrMain(void *vargs) {
static u16 retrace;
OSViContext *context;
OSMgrArgs *args;
OSMesg mesg;
u32 sp28; // always 0
u32 sp24; // time related
mesg = NULL;
sp28 = FALSE;
context = __osViGetCurrentContext();
if ((retrace = context->retraceCount) == 0) {
retrace = 1;
}
args = (OSMgrArgs *) vargs;
while (1) {
osRecvMesg(args->unk0c, &mesg, OS_MESG_BLOCK);
switch (*(u16 *) mesg) {
case 13:
__osViSwapContext();
if (!--retrace) {
context = __osViGetCurrentContext();
if (context->mq != NULL) {
osSendMesg(context->mq, context->msg, OS_MESG_NOBLOCK);
}
retrace = context->retraceCount;
}
__osViIntrCount++;
if (sp28) {
sp24 = osGetCount();
_osCurrentTime = sp24;
sp28 = 0;
}
sp24 = D_80365DA8;
D_80365DA8 = osGetCount();
sp24 = D_80365DA8 - sp24;
_osCurrentTime = _osCurrentTime + sp24;
break;
case 14:
__osTimerInterrupt();
break;
}
}
}

37
lib/src/osDestroyThread.c
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@ -1,37 +0,0 @@
#include "libultra_internal.h"
void osDestroyThread(OSThread *thread) {
register s32 int_disabled;
register OSThread *s1;
register OSThread *s2;
int_disabled = __osDisableInt();
if (thread == NULL) {
thread = D_803348A0;
} else if (thread->state != OS_STATE_STOPPED) {
__osDequeueThread(thread->queue, thread);
}
if (D_8033489C == thread) {
D_8033489C = D_8033489C->tlnext;
} else {
s1 = D_8033489C;
s2 = s1->tlnext;
while (s2 != NULL) {
if (s2 == thread) {
s1->tlnext = thread->tlnext;
break;
} else {
s1 = s2;
s2 = s1->tlnext;
}
}
}
if (thread == D_803348A0) {
__osDispatchThread();
}
__osRestoreInt(int_disabled);
}

24
lib/src/osEPiRawStartDma.c
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@ -1,24 +0,0 @@
#include "libultra_internal.h"
#include "hardware.h"
#include "new_func.h"
s32 osEPiRawStartDma(OSPiHandle *arg0, s32 dir, u32 cart_addr, void *dram_addr, u32 size) {
register int status;
status = HW_REG(PI_STATUS_REG, u32);
while (status & PI_STATUS_ERROR)
status = HW_REG(PI_STATUS_REG, u32);
HW_REG(PI_DRAM_ADDR_REG, void *) = (void *) osVirtualToPhysical(dram_addr);
HW_REG(PI_CART_ADDR_REG, void *) = (void *) (((uintptr_t) arg0->baseAddress | cart_addr) & 0x1fffffff);
switch (dir) {
case OS_READ:
HW_REG(PI_WR_LEN_REG, u32) = size - 1;
break;
case OS_WRITE:
HW_REG(PI_RD_LEN_REG, u32) = size - 1;
break;
default:
return -1;
}
return 0;
}

29
lib/src/osEepromLongRead.c
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@ -1,29 +0,0 @@
#include "libultra_internal.h"
extern u64 osClockRate;
extern u8 D_80365D20;
extern u8 _osContNumControllers;
extern OSTimer D_80365D28; // not sure what this is yet
extern OSMesgQueue _osContMesgQueue;
extern OSMesg _osContMesgBuff[4];
s32 osEepromLongRead(OSMesgQueue *mq, u8 address, u8 *buffer, int nbytes) {
s32 status = 0;
if (address > 0x40) {
return -1;
}
while (nbytes > 0) {
status = osEepromRead(mq, address, buffer);
if (status != 0) {
return status;
}
nbytes -= 8;
address += 1;
buffer += 8;
osSetTimer(&D_80365D28, 12000 * osClockRate / 1000000, 0, &_osContMesgQueue, _osContMesgBuff);
osRecvMesg(&_osContMesgQueue, NULL, OS_MESG_BLOCK);
}
return status;
}

30
lib/src/osEepromLongWrite.c
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@ -1,30 +0,0 @@
#include "libultra_internal.h"
extern u64 osClockRate;
extern u8 D_80365D20;
extern u8 _osContNumControllers;
extern OSTimer D_80365D28;
extern OSMesgQueue _osContMesgQueue;
extern OSMesg _osContMesgBuff[4];
// exactly the same as osEepromLongRead except for osEepromWrite call
s32 osEepromLongWrite(OSMesgQueue *mq, u8 address, u8 *buffer, int nbytes) {
s32 result = 0;
if (address > 0x40) {
return -1;
}
while (nbytes > 0) {
result = osEepromWrite(mq, address, buffer);
if (result != 0) {
return result;
}
nbytes -= 8;
address += 1;
buffer += 8;
osSetTimer(&D_80365D28, 12000 * osClockRate / 1000000, 0, &_osContMesgQueue, _osContMesgBuff);
osRecvMesg(&_osContMesgQueue, NULL, OS_MESG_BLOCK);
}
return result;
}

24
lib/src/osEepromProbe.c
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@ -1,24 +0,0 @@
#include "libultra_internal.h"
// TODO: merge with osEepromWrite
typedef struct {
u16 unk00;
u8 unk02;
u8 unk03;
} unkStruct;
s32 __osEepStatus(OSMesgQueue *, unkStruct *);
s32 osEepromProbe(OSMesgQueue *mq) {
s32 status = 0;
unkStruct sp18;
__osSiGetAccess();
status = __osEepStatus(mq, &sp18);
if (status == 0 && (sp18.unk00 & 0x8000) != 0) {
status = 1;
} else {
status = 0;
}
__osSiRelAccess();
return status;
}

99
lib/src/osEepromRead.c
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@ -1,99 +0,0 @@
#include "libultra_internal.h"
extern u8 _osLastSentSiCmd;
typedef struct {
u16 unk00;
u8 unk02;
u8 unk03;
} unkStruct;
typedef struct {
u8 unk00;
u8 unk01;
u8 unk02;
u8 unk03;
u8 unk04;
u8 unk05;
u8 unk06;
u8 unk07;
} unkStruct3;
typedef struct {
u8 unk00;
u8 unk01;
u8 unk02;
u8 unk03;
unkStruct3 unk04;
} unkStruct2;
s32 __osEepStatus(OSMesgQueue *, unkStruct *);
s32 __osPackEepReadData(u8);
s32 osEepromRead(OSMesgQueue *mq, u8 address, u8 *buffer) {
s32 sp34;
s32 sp30;
u8 *sp2c;
unkStruct sp28;
unkStruct2 sp20;
sp34 = 0;
sp30 = 0;
sp2c = (u8 *) &D_80365E00;
if (address > 0x40) {
return -1;
}
__osSiGetAccess();
sp34 = __osEepStatus(mq, &sp28);
if (sp34 != 0 || sp28.unk00 != 0x8000) {
return 8;
}
while (sp28.unk02 & 0x80) {
__osEepStatus(mq, &sp28);
}
__osPackEepReadData(address);
sp34 = __osSiRawStartDma(OS_WRITE, &D_80365E00);
osRecvMesg(mq, NULL, OS_MESG_BLOCK);
for (sp30 = 0; sp30 < 0x10; sp30++) {
(D_80365E00)[sp30] = 255;
}
D_80365E3C = 0;
sp34 = __osSiRawStartDma(OS_READ, D_80365E00);
_osLastSentSiCmd = 4;
osRecvMesg(mq, NULL, OS_MESG_BLOCK);
for (sp30 = 0; sp30 < 4; sp30++) {
sp2c++;
}
sp20 = *(unkStruct2 *) sp2c;
sp34 = (sp20.unk01 & 0xc0) >> 4;
if (sp34 == 0) {
for (sp30 = 0; sp30 < 8; sp30++) {
*buffer++ = ((u8 *) &sp20.unk04)[sp30];
}
}
__osSiRelAccess();
return sp34;
}
s32 __osPackEepReadData(u8 address) {
u8 *sp14;
unkStruct2 sp8;
s32 sp4;
sp14 = (u8 *) &D_80365E00;
for (sp4 = 0; sp4 < 0x10; sp4++) {
D_80365E00[sp4] = 255;
}
D_80365E3C = 1;
sp8.unk00 = 2;
sp8.unk01 = 8;
sp8.unk02 = 4;
sp8.unk03 = address;
for (sp4 = 0; sp4 < 8; sp4++) {
((u8 *) &sp8.unk04)[sp4] = 0;
}
for (sp4 = 0; sp4 < 4; sp4++) {
*sp14++ = 0;
}
*(unkStruct2 *) sp14 = sp8;
sp14 += 0xc;
*sp14 = 254;
}

167
lib/src/osEepromWrite.c
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@ -1,167 +0,0 @@
#include "libultra_internal.h"
#include "osContInternal.h"
#ifndef AVOID_UB
ALIGNED8 u32 D_80365E00[15];
u32 D_80365E3C;
#else
// Certain code accesses the 16th element (D_80365E3C) in this array, making a seperate
// definition UB when gcc rearranges those.
ALIGNED8 u32 D_80365E00[16];
#endif
extern u8 _osLastSentSiCmd;
typedef struct {
u16 unk00;
u8 unk02;
u8 unk03;
} unkStruct;
typedef struct {
u8 unk00;
u8 unk01;
u8 unk02;
u8 unk03;
u8 unk04;
u8 unk05;
u8 unk06;
u8 unk07;
} unkStruct3;
typedef struct {
u8 unk00;
u8 unk01;
u8 unk02;
u8 unk03;
unkStruct3 unk04;
} unkStruct2;
s32 __osEepStatus(OSMesgQueue *, unkStruct *);
s32 __osPackEepWriteData(u8, u8 *);
s32 osEepromWrite(OSMesgQueue *mq, u8 address, u8 *buffer) {
s32 sp34;
s32 sp30;
u8 *sp2c;
unkStruct2 sp20;
unkStruct sp1c;
sp34 = 0;
sp2c = (u8 *) &D_80365E00;
if (address > 0x40) {
return -1;
}
__osSiGetAccess();
sp34 = __osEepStatus(mq, &sp1c);
if (sp34 != 0 || sp1c.unk00 != 0x8000) {
return 8;
}
while (sp1c.unk02 & 0x80) {
__osEepStatus(mq, &sp1c);
}
__osPackEepWriteData(address, buffer);
sp34 = __osSiRawStartDma(OS_WRITE, &D_80365E00);
osRecvMesg(mq, NULL, OS_MESG_BLOCK);
for (sp30 = 0; sp30 < 0x10; sp30++) {
(D_80365E00)[sp30] = 255;
}
D_80365E3C = 0;
sp34 = __osSiRawStartDma(OS_READ, D_80365E00);
_osLastSentSiCmd = 5;
osRecvMesg(mq, NULL, OS_MESG_BLOCK);
for (sp30 = 0; sp30 < 4; sp30++) {
sp2c++;
}
sp20 = *(unkStruct2 *) sp2c;
sp34 = (sp20.unk01 & 0xc0) >> 4;
__osSiRelAccess();
return sp34;
}
s32 __osPackEepWriteData(u8 address, u8 *buffer) {
u8 *sp14;
unkStruct2 sp8;
s32 sp4;
sp14 = (u8 *) &D_80365E00;
for (sp4 = 0; sp4 < 0x10; sp4++) {
D_80365E00[sp4] = 255;
}
D_80365E3C = 1;
sp8.unk00 = 10;
sp8.unk01 = 1;
sp8.unk02 = 5;
sp8.unk03 = address;
for (sp4 = 0; sp4 < 8; sp4++) {
((u8 *) &sp8.unk04)[sp4] = *buffer++;
}
for (sp4 = 0; sp4 < 4; sp4++) {
*sp14++ = 0;
}
*(unkStruct2 *) sp14 = sp8;
sp14 += 0xc;
*sp14 = 254;
}
s32 __osEepStatus(OSMesgQueue *a0, unkStruct *a1) {
u32 sp2c = 0;
s32 sp28;
u8 *sp24 = (u8 *) D_80365E00;
unkStruct3 sp1c;
for (sp28 = 0; sp28 < 0x10; sp28++) {
D_80365E00[sp28] = 0;
}
D_80365E3C = 1;
sp24 = (u8 *) D_80365E00;
for (sp28 = 0; sp28 < 4; sp28++) {
*sp24++ = 0;
}
sp1c.unk00 = 255;
sp1c.unk01 = 1;
sp1c.unk02 = 3;
sp1c.unk03 = 0;
sp1c.unk04 = 255;
sp1c.unk05 = 255;
sp1c.unk06 = 255;
sp1c.unk07 = 255;
*(unkStruct3 *) sp24 = sp1c;
sp24 += 8;
sp24[0] = 254;
sp2c = __osSiRawStartDma(OS_WRITE, D_80365E00);
osRecvMesg(a0, NULL, OS_MESG_BLOCK);
_osLastSentSiCmd = 5;
sp2c = __osSiRawStartDma(OS_READ, D_80365E00);
osRecvMesg(a0, NULL, OS_MESG_BLOCK);
if (sp2c != 0) {
return sp2c;
}
sp24 = (u8 *) D_80365E00;
for (sp28 = 0; sp28 < 4; sp28++) {
*sp24++ = 0;
}
sp1c = *(unkStruct3 *) sp24;
a1->unk03 = (sp1c.unk02 & 0xc0) >> 4;
a1->unk00 = (sp1c.unk05 << 8) | sp1c.unk04;
a1->unk02 = sp1c.unk06;
if (a1->unk03 != 0) {
return a1->unk03;
}
return 0;
}

8
lib/src/osGetThreadPri.c
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@ -1,8 +0,0 @@
#include "libultra_internal.h"
OSPri osGetThreadPri(OSThread *thread) {
if (thread == NULL) {
thread = D_803348A0;
}
return thread->priority;
}

17
lib/src/osGetTime.c
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@ -1,17 +0,0 @@
#include "libultra_internal.h"
extern OSTime _osCurrentTime;
extern u32 D_80365DA8;
OSTime osGetTime() {
u32 sp34;
u32 sp30;
OSTime sp28;
register u32 int_disabled;
int_disabled = __osDisableInt();
sp34 = osGetCount();
sp30 = sp34 - D_80365DA8;
sp28 = _osCurrentTime;
__osRestoreInt(int_disabled);
return sp28 + sp30;
}

88
lib/src/osInitialize.c
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@ -1,88 +0,0 @@
#include "libultra_internal.h"
#include "hardware.h"
#include <macros.h>
#define PIF_ADDR_START (void *) 0x1FC007FC
typedef struct {
u32 instr00;
u32 instr01;
u32 instr02;
u32 instr03;
} exceptionPreamble;
#if defined(VERSION_EU) || defined(VERSION_SH)
extern u32 EU_D_802f4330(u32, void (*));
extern void D_802F4380();
#endif
u32 D_80365CD0; // maybe initialized?
u64 osClockRate = 62500000;
u32 D_80334808 = 0;
#if defined(VERSION_EU) || defined(VERSION_SH)
u32 EU_D_80336C40;
u32 EU_D_80336C44;
u32 D_8030208C = OS_IM_ALL;
u32 EU_D_80302090 = 0;
u8 EU_unusedZeroes[8] = { 0 };
#endif
#define EXCEPTION_TLB_MISS 0x80000000
#define EXCEPTION_XTLB_MISS 0x80000080
#define EXCEPTION_CACHE_ERROR 0x80000100
#define EXCEPTION_GENERAL 0x80000180
extern u32 osResetType;
extern exceptionPreamble __osExceptionPreamble;
void osInitialize(void) {
u32 sp34;
u32 sp30 = 0;
#if defined(VERSION_EU) || defined(VERSION_SH)
UNUSED u32 eu_sp34;
UNUSED u32 eu_sp30;
#endif
UNUSED u32 sp2c;
D_80365CD0 = TRUE;
__osSetSR(__osGetSR() | 0x20000000);
__osSetFpcCsr(0x01000800);
while (__osSiRawReadIo(PIF_ADDR_START, &sp34)) {
;
}
while (__osSiRawWriteIo(PIF_ADDR_START, sp34 | 8)) {
;
}
*(exceptionPreamble *) EXCEPTION_TLB_MISS = __osExceptionPreamble;
*(exceptionPreamble *) EXCEPTION_XTLB_MISS = __osExceptionPreamble;
*(exceptionPreamble *) EXCEPTION_CACHE_ERROR = __osExceptionPreamble;
*(exceptionPreamble *) EXCEPTION_GENERAL = __osExceptionPreamble;
osWritebackDCache((void *) 0x80000000,
EXCEPTION_GENERAL + sizeof(exceptionPreamble) - EXCEPTION_TLB_MISS);
osInvalICache((void *) 0x80000000,
EXCEPTION_GENERAL + sizeof(exceptionPreamble) - EXCEPTION_TLB_MISS);
osMapTLBRdb();
osPiRawReadIo(4, &sp30);
sp30 &= ~0xf;
if (sp30) {
osClockRate = sp30;
}
osClockRate = osClockRate * 3 / 4;
if (osResetType == RESET_TYPE_COLD_RESET) {
bzero(osAppNmiBuffer, sizeof(osAppNmiBuffer));
}
#if defined(VERSION_EU) || defined(VERSION_SH)
eu_sp30 = HW_REG(PI_STATUS_REG, u32);
while (eu_sp30 & PI_STATUS_ERROR) {
eu_sp30 = HW_REG(PI_STATUS_REG, u32);
};
if (!((eu_sp34 = HW_REG(ASIC_STATUS, u32)) & _64DD_PRESENT_MASK)) {
EU_D_80302090 = 1;
EU_D_802f4330(1, D_802F4380);
} else {
EU_D_80302090 = 0;
}
#endif
}

24
lib/src/osJamMesg.c
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@ -1,24 +0,0 @@
#include "libultra_internal.h"
s32 osJamMesg(OSMesgQueue *mq, OSMesg msg, s32 flag) {
register s32 int_disabled;
int_disabled = __osDisableInt();
while (mq->validCount >= mq->msgCount) {
if (flag == OS_MESG_BLOCK) {
D_803348A0->state = OS_STATE_WAITING;
__osEnqueueAndYield(&mq->fullqueue);
} else {
__osRestoreInt(int_disabled);
return -1;
}
}
mq->first = (mq->first + mq->msgCount - 1) % mq->msgCount;
mq->msg[mq->first] = msg;
mq->validCount++;
if (mq->mtqueue->next != NULL) {
osStartThread(__osPopThread(&mq->mtqueue));
}
__osRestoreInt(int_disabled);
return 0;
}

32
lib/src/osLeoDiskInit.c
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@ -1,32 +0,0 @@
#include "libultra_internal.h"
#include "hardware.h"
// this file must include some globally referenced data because it is not called anywhere
// data, comes shortly before _Ldtob I think, before crash_screen
extern OSPiHandle *D_80302DFC;
// bss
OSPiHandle LeoDiskHandle;
OSPiHandle *__osDiskHandle;
// some kind of piHandle init function, maybe osDriveRomInit or osCartRomInit
OSPiHandle *osLeoDiskInit(void) {
s32 sp1c;
LeoDiskHandle.type = 2;
LeoDiskHandle.baseAddress = (0xa0000000 | 0x05000000);
LeoDiskHandle.latency = 3;
LeoDiskHandle.pulse = 6;
LeoDiskHandle.pageSize = 6;
LeoDiskHandle.relDuration = 2;
HW_REG(PI_BSD_DOM2_LAT_REG, u32) = LeoDiskHandle.latency;
HW_REG(PI_BSD_DOM2_PWD_REG, u32) = LeoDiskHandle.pulse;
HW_REG(PI_BSD_DOM2_PGS_REG, u32) = LeoDiskHandle.pageSize;
HW_REG(PI_BSD_DOM2_RLS_REG, u32) = LeoDiskHandle.relDuration;
bzero(&LeoDiskHandle.transferInfo, sizeof(__OSTranxInfo));
sp1c = __osDisableInt();
LeoDiskHandle.next = D_80302DFC;
D_80302DFC = &LeoDiskHandle;
__osDiskHandle = &LeoDiskHandle;
__osRestoreInt(sp1c);
return &LeoDiskHandle;
}

10
lib/src/osPiGetCmdQueue.c
View File

@ -1,10 +0,0 @@
#include "libultra_internal.h"
extern OSMgrArgs piMgrArgs;
OSMesgQueue *osPiGetCmdQueue(void) {
if (!piMgrArgs.initialized) {
return NULL;
}
return piMgrArgs.unk08;
}

14
lib/src/osPiRawReadIo.c
View File

@ -1,14 +0,0 @@
#include "libultra_internal.h"
#include "hardware.h"
extern u32 osRomBase;
s32 osPiRawReadIo(u32 a0, u32 *a1) {
register int status;
status = HW_REG(PI_STATUS_REG, u32);
while (status & (PI_STATUS_BUSY | PI_STATUS_IOBUSY | PI_STATUS_ERROR)) {
status = HW_REG(PI_STATUS_REG, u32);
}
*a1 = HW_REG(osRomBase | a0, u32);
return 0;
}

56
lib/src/osPiRawStartDma.c
View File

@ -1,56 +0,0 @@
#include "libultra_internal.h"
#include "hardware.h"
extern u32 osRomBase; // TODO: figure out why this is like this
s32 osPiRawStartDma(s32 dir, u32 cart_addr, void *dram_addr, size_t size) {
register int status;
status = HW_REG(PI_STATUS_REG, u32);
while (status & (PI_STATUS_BUSY | PI_STATUS_IOBUSY | PI_STATUS_ERROR)) {
status = HW_REG(PI_STATUS_REG, u32);
}
HW_REG(PI_DRAM_ADDR_REG, void *) = (void *) osVirtualToPhysical(dram_addr);
HW_REG(PI_CART_ADDR_REG, void *) = (void *) (((uintptr_t) osRomBase | cart_addr) & 0x1fffffff);
switch (dir) {
case 0:
HW_REG(PI_WR_LEN_REG, u32) = size - 1;
break;
case 1:
HW_REG(PI_RD_LEN_REG, u32) = size - 1;
break;
default:
return -1;
break;
}
return 0;
}
#ifdef VERSION_EU
/*s32 osPiRawStartDma_2(s32 dir, u32 cart_addr, void *dram_addr, size_t size) {
register int status;
status = HW_REG(PI_STATUS_REG, u32);
while (status & (PI_STATUS_BUSY | PI_STATUS_IOBUSY | PI_STATUS_ERROR)) {
status = HW_REG(PI_STATUS_REG, u32);
}
HW_REG(PI_DRAM_ADDR_REG, void *) = (void *) osVirtualToPhysical(dram_addr);
HW_REG(PI_CART_ADDR_REG, void *) = (void *) (((uintptr_t) osRomBase | cart_addr) & 0x1fffffff);
switch (dir) {
case 0:
HW_REG(PI_WR_LEN_REG, u32) = size - 1;
break;
case 1:
HW_REG(PI_RD_LEN_REG, u32) = size - 1;
break;
default:
return -1;
break;
}
return 0;
}*/
#endif

37
lib/src/osPiStartDma.c
View File

@ -1,37 +0,0 @@
#include "libultra_internal.h"
extern OSMgrArgs piMgrArgs;
s32 osPiStartDma(OSIoMesg *mb, s32 priority, s32 direction, uintptr_t devAddr, void *vAddr,
size_t nbytes, OSMesgQueue *mq) {
register s32 result;
register OSMesgQueue *cmdQueue;
if (!piMgrArgs.initialized) {
return -1;
}
// TODO: name magic constants
if (direction == OS_READ) {
mb->hdr.type = 11;
} else {
mb->hdr.type = 12;
}
mb->hdr.pri = priority;
mb->hdr.retQueue = mq;
mb->dramAddr = vAddr;
mb->devAddr = devAddr;
mb->size = nbytes;
#ifdef VERSION_EU
mb->piHandle = NULL;
#endif
if (priority == OS_MESG_PRI_HIGH) {
cmdQueue = osPiGetCmdQueue();
result = osJamMesg(cmdQueue, mb, OS_MESG_NOBLOCK);
} else {
cmdQueue = osPiGetCmdQueue();
result = osSendMesg(cmdQueue, mb, OS_MESG_NOBLOCK);
}
return result;
}

31
lib/src/osRecvMesg.c
View File

@ -1,31 +0,0 @@
#include "libultra_internal.h"
s32 osRecvMesg(OSMesgQueue *mq, OSMesg *msg, s32 flag) {
register u32 int_disabled;
register OSThread *thread;
int_disabled = __osDisableInt();
while (!mq->validCount) {
if (!flag) {
__osRestoreInt(int_disabled);
return -1;
}
D_803348A0->state = OS_STATE_WAITING;
__osEnqueueAndYield(&mq->mtqueue);
}
if (msg != NULL) {
*msg = *(mq->first + mq->msg);
}
mq->first = (mq->first + 1) % mq->msgCount;
mq->validCount--;
if (mq->fullqueue->next != NULL) {
thread = __osPopThread(&mq->fullqueue);
osStartThread(thread);
}
__osRestoreInt(int_disabled);
return 0;
}

30
lib/src/osSendMesg.c
View File

@ -1,30 +0,0 @@
#include "libultra_internal.h"
s32 osSendMesg(OSMesgQueue *mq, OSMesg msg, s32 flag) {
register u32 int_disabled;
register s32 index;
register OSThread *s2;
int_disabled = __osDisableInt();
while (mq->validCount >= mq->msgCount) {
if (flag == OS_MESG_BLOCK) {
D_803348A0->state = 8;
__osEnqueueAndYield(&mq->fullqueue);
} else {
__osRestoreInt(int_disabled);
return -1;
}
}
index = (mq->first + mq->validCount) % mq->msgCount;
mq->msg[index] = msg;
mq->validCount++;
if (mq->mtqueue->next != NULL) {
s2 = __osPopThread(&mq->mtqueue);
osStartThread(s2);
}
__osRestoreInt(int_disabled);
return 0;
}

18
lib/src/osSetEventMesg.c
View File

@ -1,18 +0,0 @@
#include "libultra_internal.h"
typedef struct OSEventMessageStruct_0_s {
OSMesgQueue *queue;
OSMesg msg;
} OSEventMessageStruct_0;
OSEventMessageStruct_0 D_80363830[16];
void osSetEventMesg(OSEvent e, OSMesgQueue *mq, OSMesg msg) {
register u32 int_disabled;
OSEventMessageStruct_0 *msgs;
int_disabled = __osDisableInt();
msgs = D_80363830 + e;
msgs->queue = mq;
msgs->msg = msg;
__osRestoreInt(int_disabled);
}

24
lib/src/osSetThreadPri.c
View File

@ -1,24 +0,0 @@
#include "libultra_internal.h"
void osSetThreadPri(OSThread *thread, OSPri pri) {
register u32 int_disabled = __osDisableInt();
if (thread == NULL) {
thread = D_803348A0;
}
if (thread->priority != pri) {
thread->priority = pri;
if (thread != D_803348A0) {
if (thread->state != OS_STATE_STOPPED) {
__osDequeueThread(thread->queue, thread);
__osEnqueueThread(thread->queue, thread);
}
}
if (D_803348A0->priority < D_80334898->priority) {
D_803348A0->state = OS_STATE_RUNNABLE;
__osEnqueueAndYield(&D_80334898);
}
}
__osRestoreInt(int_disabled);
}

7
lib/src/osSetTime.c
View File

@ -1,7 +0,0 @@
#include "libultra_internal.h"
extern OSTime _osCurrentTime;
void osSetTime(OSTime time) {
_osCurrentTime = time;
}

22
lib/src/osSetTimer.c
View File

@ -1,22 +0,0 @@
#include "libultra_internal.h"
extern OSTimer *D_80334830;
extern u64 __osInsertTimer(OSTimer *);
u32 osSetTimer(OSTimer *a0, OSTime a1, u64 a2, OSMesgQueue *a3, OSMesg a4) {
u64 sp18;
a0->next = NULL;
a0->prev = NULL;
a0->interval = a2;
if (a1 != 0) {
a0->remaining = a1;
} else {
a0->remaining = a2;
}
a0->mq = a3;
a0->msg = a4;
sp18 = __osInsertTimer(a0);
if (D_80334830->next == a0) {
__osSetTimerIntr(sp18);
}
return 0;
}

58
lib/src/osSpTaskLoadGo.c
View File

@ -1,58 +0,0 @@
#include "libultra_internal.h"
#include "hardware.h"
#include <macros.h>
#define _osVirtualToPhysical(ptr) \
if (ptr != NULL) { \
ptr = (void *) osVirtualToPhysical(ptr); \
}
OSTask D_803638B0;
OSTask *_VirtualToPhysicalTask(OSTask *task) {
OSTask *physicalTask;
physicalTask = &D_803638B0;
bcopy(task, physicalTask, sizeof(OSTask));
_osVirtualToPhysical(physicalTask->t.ucode);
_osVirtualToPhysical(physicalTask->t.ucode_data);
_osVirtualToPhysical(physicalTask->t.dram_stack);
_osVirtualToPhysical(physicalTask->t.output_buff);
_osVirtualToPhysical(physicalTask->t.output_buff_size);
_osVirtualToPhysical(physicalTask->t.data_ptr);
_osVirtualToPhysical(physicalTask->t.yield_data_ptr);
return physicalTask;
}
void osSpTaskLoad(OSTask *task) {
OSTask *physicalTask;
physicalTask = _VirtualToPhysicalTask(task);
if (physicalTask->t.flags & M_TASK_FLAG0) {
physicalTask->t.ucode_data = physicalTask->t.yield_data_ptr;
physicalTask->t.ucode_data_size = physicalTask->t.yield_data_size;
task->t.flags &= ~M_TASK_FLAG0;
}
osWritebackDCache(physicalTask, sizeof(OSTask));
__osSpSetStatus(SPSTATUS_CLEAR_SIGNAL0 | SPSTATUS_CLEAR_SIGNAL1 | SPSTATUS_CLEAR_SIGNAL2
| SPSTATUS_SET_INTR_ON_BREAK);
while (__osSpSetPc((void *) SP_IMEM_START) == -1) {
;
}
while (__osSpRawStartDma(1, (void *) (SP_IMEM_START - sizeof(*physicalTask)), physicalTask,
sizeof(OSTask))
== -1) {
;
}
while (__osSpDeviceBusy()) {
;
}
while (__osSpRawStartDma(1, (void *) SP_IMEM_START, physicalTask->t.ucode_boot,
physicalTask->t.ucode_boot_size)
== -1) {
;
}
}
void osSpTaskStartGo(UNUSED OSTask *task) {
while (__osSpDeviceBusy()) {
;
}
__osSpSetStatus(SPSTATUS_SET_INTR_ON_BREAK | SPSTATUS_CLEAR_SSTEP | SPSTATUS_CLEAR_BROKE
| SPSTATUS_CLEAR_HALT);
}

5
lib/src/osSpTaskYield.c
View File

@ -1,5 +0,0 @@
#include "libultra_internal.h"
void osSpTaskYield(void) {
__osSpSetStatus(SPSTATUS_SET_SIGNAL0);
}

18
lib/src/osSpTaskYielded.c
View File

@ -1,18 +0,0 @@
#include "libultra_internal.h"
OSYieldResult osSpTaskYielded(OSTask *task) {
s32 status;
u32 int_disabledult;
status = __osSpGetStatus();
if (status & SPSTATUS_SIGNAL1_SET) {
int_disabledult = 1;
} else {
int_disabledult = 0;
}
if (status & SPSTATUS_SIGNAL0_SET) {
task->t.flags |= int_disabledult;
task->t.flags &= ~(M_TASK_FLAG1);
}
return int_disabledult;
}

37
lib/src/osStartThread.c
View File

@ -1,37 +0,0 @@
#include "libultra_internal.h"
void osStartThread(OSThread *thread) {
register u32 int_disabled;
register uintptr_t state;
int_disabled = __osDisableInt();
state = thread->state;
if (state != OS_STATE_STOPPED) {
if (state == OS_STATE_WAITING) {
do {
} while (0);
thread->state = OS_STATE_RUNNABLE;
__osEnqueueThread(&D_80334898, thread);
}
} else {
if (thread->queue == NULL || thread->queue == &D_80334898) {
thread->state = OS_STATE_RUNNABLE;
__osEnqueueThread(&D_80334898, thread);
} else {
thread->state = OS_STATE_WAITING;
__osEnqueueThread(thread->queue, thread);
state = (uintptr_t) __osPopThread(thread->queue);
__osEnqueueThread(&D_80334898, (OSThread *) state);
}
}
if (D_803348A0 == NULL) {
__osDispatchThread();
} else {
if (D_803348A0->priority < D_80334898->priority) {
D_803348A0->state = OS_STATE_RUNNABLE;
__osEnqueueAndYield(&D_80334898);
}
}
__osRestoreInt(int_disabled);
}

89
lib/src/osTimer.c
View File

@ -1,89 +0,0 @@
#include "libultra_internal.h"
// TODO: document
OSTimer D_80365D80;
OSTimer *D_80334830 = &D_80365D80;
OSTime _osCurrentTime;
u32 D_80365DA8;
u32 __osViIntrCount;
u32 D_80365DB0;
void __osTimerServicesInit(void) {
_osCurrentTime = 0;
D_80365DA8 = 0;
__osViIntrCount = 0;
D_80334830->prev = D_80334830;
D_80334830->next = D_80334830->prev;
D_80334830->remaining = 0;
D_80334830->interval = D_80334830->remaining;
D_80334830->mq = NULL;
D_80334830->msg = NULL;
}
void __osTimerInterrupt(void) {
OSTimer *sp24;
u32 sp20;
u32 sp1c;
if (D_80334830->next == D_80334830) {
return;
}
while (1) {
sp24 = D_80334830->next;
if (sp24 == D_80334830) {
__osSetCompare(0);
D_80365DB0 = 0;
break;
}
sp20 = osGetCount();
sp1c = sp20 - D_80365DB0;
D_80365DB0 = sp20;
if (sp1c < sp24->remaining) {
sp24->remaining -= sp1c;
__osSetTimerIntr(sp24->remaining);
return;
} else {
sp24->prev->next = sp24->next;
sp24->next->prev = sp24->prev;
sp24->next = NULL;
sp24->prev = NULL;
if (sp24->mq != NULL) {
osSendMesg(sp24->mq, sp24->msg, OS_MESG_NOBLOCK);
}
if (sp24->interval != 0) {
sp24->remaining = sp24->interval;
__osInsertTimer(sp24);
}
}
}
}
void __osSetTimerIntr(u64 a0) {
u64 tmp;
s32 intDisabled = __osDisableInt();
D_80365DB0 = osGetCount();
tmp = a0 + D_80365DB0;
__osSetCompare(tmp);
__osRestoreInt(intDisabled);
}
u64 __osInsertTimer(OSTimer *a0) {
OSTimer *sp34;
u64 sp28;
s32 intDisabled;
intDisabled = __osDisableInt();
for (sp34 = D_80334830->next, sp28 = a0->remaining; sp34 != D_80334830 && sp28 > sp34->remaining;
sp28 -= sp34->remaining, sp34 = sp34->next) {
;
}
a0->remaining = sp28;
if (sp34 != D_80334830) {
sp34->remaining -= sp28;
}
a0->next = sp34;
a0->prev = sp34->prev;
sp34->prev->next = a0;
sp34->prev = a0;
__osRestoreInt(intDisabled);
return sp28;
}

12
lib/src/osViBlack.c
View File

@ -1,12 +0,0 @@
#include "libultra_internal.h"
extern OSViContext *D_80334914;
// TODO: name magic constants
void osViBlack(u8 active) {
register u32 int_disabled = __osDisableInt();
if (active) {
D_80334914->unk00 |= 0x20;
} else {
D_80334914->unk00 &= ~0x20;
}
__osRestoreInt(int_disabled);
}

126
lib/src/osViData.c
View File

@ -1,126 +0,0 @@
#include "libultra_internal.h"
#ifdef VERSION_EU
OSViMode D_80334990 = {
/*type*/ 16,
/*comRegs*/
{ /*ctrl*/ 12574,
/*width*/ 320,
/*burst*/ 67380026,
/*vSync*/ 625,
/*hSync*/ 1379433,
/*leap*/ 208604270,
/*hStart*/ 8389376,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 640,
/*yScale*/ 1024,
/*vStart*/ 6226489,
/*vBurst*/ 590443,
/*vIntr*/ 2 },
{ /*origin*/ 640,
/*yScale*/ 1024,
/*vStart*/ 6226489,
/*vBurst*/ 590443,
/*vIntr*/ 2 } }
};
OSViMode D_803349E0 = {
/*type*/ 30, //osViModePalLan1
/*comRegs*/
{ /*ctrl*/ 12574,
/*width*/ 320,
/*burst*/ 73735737,
/*vSync*/ 525,
/*hSync*/ 265233,
/*leap*/ 202968090,
/*hStart*/ 7078636,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 640,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 },
{ /*origin*/ 640,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } }
};
OSViMode D_80302FD0 = {
/*type*/ 2,
/*comRegs*/
{ /*ctrl*/ 12574,
/*width*/ 320,
/*burst*/ 65348153,
/*vSync*/ 525,
/*hSync*/ 3093,
/*leap*/ 202705941,
/*hStart*/ 7078636,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 640,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 },
{ /*origin*/ 640,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } }
};
#else
OSViMode D_80334990 = {
/*type*/ 2,
/*comRegs*/
{ /*ctrl*/ 12574,
/*width*/ 320,
/*burst*/ 65348153,
/*vSync*/ 525,
/*hSync*/ 3093,
/*leap*/ 202705941,
/*hStart*/ 7078636,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 640,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 },
{ /*origin*/ 640,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } }
};
OSViMode D_803349E0 = {
/*type*/ 16,
/*comRegs*/
{ /*ctrl*/ 12574,
/*width*/ 320,
/*burst*/ 67380026,
/*vSync*/ 625,
/*hSync*/ 1379433,
/*leap*/ 208604270,
/*hStart*/ 8389376,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 640,
/*yScale*/ 1024,
/*vStart*/ 6226489,
/*vBurst*/ 590443,
/*vIntr*/ 2 },
{ /*origin*/ 640,
/*yScale*/ 1024,
/*vStart*/ 6226489,
/*vBurst*/ 590443,
/*vIntr*/ 2 } }
};
#endif

10
lib/src/osViSetEvent.c
View File

@ -1,10 +0,0 @@
#include "libultra_internal.h"
extern OSViContext *D_80334914;
void osViSetEvent(OSMesgQueue *mq, OSMesg msg, u32 retraceCount) {
register u32 int_disabled = __osDisableInt();
(D_80334914)->mq = mq;
(D_80334914)->msg = msg;
(D_80334914)->retraceCount = retraceCount;
__osRestoreInt(int_disabled);
}

9
lib/src/osViSetMode.c
View File

@ -1,9 +0,0 @@
#include "libultra_internal.h"
extern OSViContext *D_80334914;
void osViSetMode(OSViMode *mode) {
register u32 int_disabled = __osDisableInt();
D_80334914->unk08 = mode;
D_80334914->unk00 = 1;
D_80334914->features = D_80334914->unk08->comRegs.ctrl;
__osRestoreInt(int_disabled);
}

36
lib/src/osViSetSpecialFeatures.c
View File

@ -1,36 +0,0 @@
#include "libultra_internal.h"
extern OSViContext *D_80334914;
void osViSetSpecialFeatures(u32 func) {
register u32 int_disabled = __osDisableInt();
if (func & OS_VI_GAMMA_ON) {
D_80334914->features |= OS_VI_GAMMA;
}
if (func & OS_VI_GAMMA_OFF) {
D_80334914->features &= ~OS_VI_GAMMA;
}
if (func & OS_VI_GAMMA_DITHER_ON) {
D_80334914->features |= OS_VI_GAMMA_DITHER;
}
if (func & OS_VI_GAMMA_DITHER_OFF) {
D_80334914->features &= ~OS_VI_GAMMA_DITHER;
}
if (func & OS_VI_DIVOT_ON) {
D_80334914->features |= OS_VI_DIVOT;
}
if (func & OS_VI_DIVOT_OFF) {
D_80334914->features &= ~OS_VI_DIVOT;
}
if (func & OS_VI_DITHER_FILTER_ON) {
D_80334914->features |= OS_VI_DITHER_FILTER;
D_80334914->features &= ~(OS_VI_UNK200 | OS_VI_UNK100);
}
if (func & OS_VI_DITHER_FILTER_OFF) {
D_80334914->features &= ~OS_VI_DITHER_FILTER;
D_80334914->features |= D_80334914->unk08->comRegs.ctrl & (OS_VI_UNK200 | OS_VI_UNK100);
}
D_80334914->unk00 |= 8;
__osRestoreInt(int_disabled);
}

8
lib/src/osViSwapBuffer.c
View File

@ -1,8 +0,0 @@
#include "libultra_internal.h"
extern OSViContext *D_80334914;
void osViSwapBuffer(void *vaddr) {
u32 int_disabled = __osDisableInt();
D_80334914->buffer = vaddr;
D_80334914->unk00 |= 0x10; // TODO: figure out what this flag means
__osRestoreInt(int_disabled);
}

975
lib/src/osViTable.c
View File

@ -1,975 +0,0 @@
#include "libultra_internal.h"
OSViMode osViModeTable[] = {
/*osViModeNtscLpn1*/
{ /*type*/ 0,
/*comRegs*/
{ /*ctrl*/ 12814,
/*width*/ 320,
/*burst*/ 65348153,
/*vSync*/ 525,
/*hSync*/ 3093,
/*leap*/ 202705941,
/*hStart*/ 7078636,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 640,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 },
{ /*origin*/ 640,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModeNtscLpf1*/
{ /*type*/ 1,
/*comRegs*/
{ /*ctrl*/ 12878,
/*width*/ 320,
/*burst*/ 65348153,
/*vSync*/ 524,
/*hSync*/ 3093,
/*leap*/ 202705941,
/*hStart*/ 7078636,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 640,
/*yScale*/ 16778240,
/*vStart*/ 2294269,
/*vBurst*/ 918020,
/*vIntr*/ 2 },
{ /*origin*/ 640,
/*yScale*/ 50332672,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModeNtscLan1*/
{ /*type*/ 2,
/*comRegs*/
{ /*ctrl*/ 12574,
/*width*/ 320,
/*burst*/ 65348153,
/*vSync*/ 525,
/*hSync*/ 3093,
/*leap*/ 202705941,
/*hStart*/ 7078636,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 640,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 },
{ /*origin*/ 640,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModeNtscLaf1*/
{ /*type*/ 3,
/*comRegs*/
{ /*ctrl*/ 12382,
/*width*/ 320,
/*burst*/ 65348153,
/*vSync*/ 524,
/*hSync*/ 3093,
/*leap*/ 202705941,
/*hStart*/ 7078636,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 640,
/*yScale*/ 16778240,
/*vStart*/ 2294269,
/*vBurst*/ 918020,
/*vIntr*/ 2 },
{ /*origin*/ 640,
/*yScale*/ 50332672,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModeNtscLpn2*/
{ /*type*/ 4,
/*comRegs*/
{ /*ctrl*/ 13071,
/*width*/ 320,
/*burst*/ 65348153,
/*vSync*/ 525,
/*hSync*/ 3093,
/*leap*/ 202705941,
/*hStart*/ 7078636,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 },
{ /*origin*/ 1280,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModeNtscLpf2*/
{ /*type*/ 5,
/*comRegs*/
{ /*ctrl*/ 12879,
/*width*/ 320,
/*burst*/ 65348153,
/*vSync*/ 524,
/*hSync*/ 3093,
/*leap*/ 202705941,
/*hStart*/ 7078636,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 16778240,
/*vStart*/ 2294269,
/*vBurst*/ 918020,
/*vIntr*/ 2 },
{ /*origin*/ 1280,
/*yScale*/ 50332672,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModeNtscLan2*/
{ /*type*/ 6,
/*comRegs*/
{ /*ctrl*/ 12319,
/*width*/ 320,
/*burst*/ 65348153,
/*vSync*/ 525,
/*hSync*/ 3093,
/*leap*/ 202705941,
/*hStart*/ 7078636,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 },
{ /*origin*/ 1280,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModeNtscLaf2*/
{ /*type*/ 7,
/*comRegs*/
{ /*ctrl*/ 12383,
/*width*/ 320,
/*burst*/ 65348153,
/*vSync*/ 524,
/*hSync*/ 3093,
/*leap*/ 202705941,
/*hStart*/ 7078636,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 16778240,
/*vStart*/ 2294269,
/*vBurst*/ 918020,
/*vIntr*/ 2 },
{ /*origin*/ 1280,
/*yScale*/ 50332672,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModeNtscHpn1*/
{ /*type*/ 8,
/*comRegs*/
{ /*ctrl*/ 12878,
/*width*/ 1280,
/*burst*/ 65348153,
/*vSync*/ 524,
/*hSync*/ 3093,
/*leap*/ 202705941,
/*hStart*/ 7078636,
/*xScale*/ 1024,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 1024,
/*vStart*/ 2294269,
/*vBurst*/ 918020,
/*vIntr*/ 2 },
{ /*origin*/ 2560,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModeNtscHpf1*/
{ /*type*/ 9,
/*comRegs*/
{ /*ctrl*/ 12878,
/*width*/ 640,
/*burst*/ 65348153,
/*vSync*/ 524,
/*hSync*/ 3093,
/*leap*/ 202705941,
/*hStart*/ 7078636,
/*xScale*/ 1024,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 33556480,
/*vStart*/ 2294269,
/*vBurst*/ 918020,
/*vIntr*/ 2 },
{ /*origin*/ 2560,
/*yScale*/ 33556480,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModeNtscHan1*/
{ /*type*/ 10,
/*comRegs*/
{ /*ctrl*/ 12382,
/*width*/ 1280,
/*burst*/ 65348153,
/*vSync*/ 524,
/*hSync*/ 3093,
/*leap*/ 202705941,
/*hStart*/ 7078636,
/*xScale*/ 1024,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 1024,
/*vStart*/ 2294269,
/*vBurst*/ 918020,
/*vIntr*/ 2 },
{ /*origin*/ 2560,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModeNtscHaf1*/
{ /*type*/ 11,
/*comRegs*/
{ /*ctrl*/ 12382,
/*width*/ 640,
/*burst*/ 65348153,
/*vSync*/ 524,
/*hSync*/ 3093,
/*leap*/ 202705941,
/*hStart*/ 7078636,
/*xScale*/ 1024,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 33556480,
/*vStart*/ 2294269,
/*vBurst*/ 918020,
/*vIntr*/ 2 },
{ /*origin*/ 2560,
/*yScale*/ 33556480,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModeNtscHpn2*/
{ /*type*/ 12,
/*comRegs*/
{ /*ctrl*/ 13135,
/*width*/ 1280,
/*burst*/ 65348153,
/*vSync*/ 524,
/*hSync*/ 3093,
/*leap*/ 202705941,
/*hStart*/ 7078636,
/*xScale*/ 1024,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 2560,
/*yScale*/ 1024,
/*vStart*/ 2294269,
/*vBurst*/ 918020,
/*vIntr*/ 2 },
{ /*origin*/ 5120,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModeNtscHpf2*/
{ /*type*/ 13,
/*comRegs*/
{ /*ctrl*/ 12879,
/*width*/ 640,
/*burst*/ 65348153,
/*vSync*/ 524,
/*hSync*/ 3093,
/*leap*/ 202705941,
/*hStart*/ 7078636,
/*xScale*/ 1024,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 2560,
/*yScale*/ 33556480,
/*vStart*/ 2294269,
/*vBurst*/ 918020,
/*vIntr*/ 2 },
{ /*origin*/ 5120,
/*yScale*/ 33556480,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
#if !defined(VERSION_US)
/*osViModePalLpn1*/
{ /*type*/ 14,
/*comRegs*/
{ /*ctrl*/ 12814,
/*width*/ 320,
/*burst*/ 67380026,
/*vSync*/ 625,
/*hSync*/ 1379433,
/*leap*/ 208604270,
/*hStart*/ 8389376,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 640,
/*yScale*/ 1024,
/*vStart*/ 6226489,
/*vBurst*/ 590443,
/*vIntr*/ 2 },
{ /*origin*/ 640,
/*yScale*/ 1024,
/*vStart*/ 6226489,
/*vBurst*/ 590443,
/*vIntr*/ 2 } } },
/*osViModePalLpf1*/
{ /*type*/ 15,
/*comRegs*/
{ /*ctrl*/ 12878,
/*width*/ 320,
/*burst*/ 67380026,
/*vSync*/ 624,
/*hSync*/ 1379433,
/*leap*/ 208604270,
/*hStart*/ 8389376,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 640,
/*yScale*/ 16778240,
/*vStart*/ 6095415,
/*vBurst*/ 590443,
/*vIntr*/ 2 },
{ /*origin*/ 640,
/*yScale*/ 50332672,
/*vStart*/ 6226489,
/*vBurst*/ 852585,
/*vIntr*/ 2 } } },
/*osViModePalLan1*/
{ /*type*/ 16,
/*comRegs*/
{ /*ctrl*/ 12574,
/*width*/ 320,
/*burst*/ 67380026,
/*vSync*/ 625,
/*hSync*/ 1379433,
/*leap*/ 208604270,
/*hStart*/ 8389376,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 640,
/*yScale*/ 1024,
/*vStart*/ 6226489,
/*vBurst*/ 590443,
/*vIntr*/ 2 },
{ /*origin*/ 640,
/*yScale*/ 1024,
/*vStart*/ 6226489,
/*vBurst*/ 590443,
/*vIntr*/ 2 } } },
/*osViModePalLaf1*/
{ /*type*/ 17,
/*comRegs*/
{ /*ctrl*/ 12382,
/*width*/ 320,
/*burst*/ 67380026,
/*vSync*/ 624,
/*hSync*/ 1379433,
/*leap*/ 208604270,
/*hStart*/ 8389376,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 640,
/*yScale*/ 16778240,
/*vStart*/ 6095415,
/*vBurst*/ 590443,
/*vIntr*/ 2 },
{ /*origin*/ 640,
/*yScale*/ 50332672,
/*vStart*/ 6226489,
/*vBurst*/ 852585,
/*vIntr*/ 2 } } },
/*osViModePalLpn2*/
{ /*type*/ 18,
/*comRegs*/
{ /*ctrl*/ 13071,
/*width*/ 320,
/*burst*/ 67380026,
/*vSync*/ 625,
/*hSync*/ 1379433,
/*leap*/ 208604270,
/*hStart*/ 8389376,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 1024,
/*vStart*/ 6226489,
/*vBurst*/ 590443,
/*vIntr*/ 2 },
{ /*origin*/ 1280,
/*yScale*/ 1024,
/*vStart*/ 6226489,
/*vBurst*/ 590443,
/*vIntr*/ 2 } } },
/*osViModePalLpf2*/
{ /*type*/ 19,
/*comRegs*/
{ /*ctrl*/ 12879,
/*width*/ 320,
/*burst*/ 67380026,
/*vSync*/ 624,
/*hSync*/ 1379433,
/*leap*/ 208604270,
/*hStart*/ 8389376,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 16778240,
/*vStart*/ 6095415,
/*vBurst*/ 590443,
/*vIntr*/ 2 },
{ /*origin*/ 1280,
/*yScale*/ 50332672,
/*vStart*/ 6226489,
/*vBurst*/ 852585,
/*vIntr*/ 2 } } },
/*osViModePalLan2*/
{ /*type*/ 20,
/*comRegs*/
{ /*ctrl*/ 12319,
/*width*/ 320,
/*burst*/ 67380026,
/*vSync*/ 625,
/*hSync*/ 1379433,
/*leap*/ 208604270,
/*hStart*/ 8389376,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 1024,
/*vStart*/ 6226489,
/*vBurst*/ 590443,
/*vIntr*/ 2 },
{ /*origin*/ 1280,
/*yScale*/ 1024,
/*vStart*/ 6226489,
/*vBurst*/ 590443,
/*vIntr*/ 2 } } },
/*osViModePalLaf2*/
{ /*type*/ 21,
/*comRegs*/
{ /*ctrl*/ 12383,
/*width*/ 320,
/*burst*/ 67380026,
/*vSync*/ 624,
/*hSync*/ 1379433,
/*leap*/ 208604270,
/*hStart*/ 8389376,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 16778240,
/*vStart*/ 6095415,
/*vBurst*/ 590443,
/*vIntr*/ 2 },
{ /*origin*/ 1280,
/*yScale*/ 50332672,
/*vStart*/ 6226489,
/*vBurst*/ 852585,
/*vIntr*/ 2 } } },
/*osViModePalHpn1*/
{ /*type*/ 22,
/*comRegs*/
{ /*ctrl*/ 12878,
/*width*/ 1280,
/*burst*/ 67380026,
/*vSync*/ 624,
/*hSync*/ 1379433,
/*leap*/ 208604270,
/*hStart*/ 8389376,
/*xScale*/ 1024,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 1024,
/*vStart*/ 6095415,
/*vBurst*/ 590443,
/*vIntr*/ 2 },
{ /*origin*/ 2560,
/*yScale*/ 1024,
/*vStart*/ 6226489,
/*vBurst*/ 852585,
/*vIntr*/ 2 } } },
/*osViModePalHpf1*/
{ /*type*/ 23,
/*comRegs*/
{ /*ctrl*/ 12878,
/*width*/ 640,
/*burst*/ 67380026,
/*vSync*/ 624,
/*hSync*/ 1379433,
/*leap*/ 208604270,
/*hStart*/ 8389376,
/*xScale*/ 1024,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 33556480,
/*vStart*/ 6095415,
/*vBurst*/ 590443,
/*vIntr*/ 2 },
{ /*origin*/ 2560,
/*yScale*/ 33556480,
/*vStart*/ 6226489,
/*vBurst*/ 852585,
/*vIntr*/ 2 } } },
/*osViModePalHan1*/
{ /*type*/ 24,
/*comRegs*/
{ /*ctrl*/ 12382,
/*width*/ 1280,
/*burst*/ 67380026,
/*vSync*/ 624,
/*hSync*/ 1379433,
/*leap*/ 208604270,
/*hStart*/ 8389376,
/*xScale*/ 1024,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 1024,
/*vStart*/ 6095415,
/*vBurst*/ 590443,
/*vIntr*/ 2 },
{ /*origin*/ 2560,
/*yScale*/ 1024,
/*vStart*/ 6226489,
/*vBurst*/ 852585,
/*vIntr*/ 2 } } },
/*osViModePalHaf1*/
{ /*type*/ 25,
/*comRegs*/
{ /*ctrl*/ 12382,
/*width*/ 640,
/*burst*/ 67380026,
/*vSync*/ 624,
/*hSync*/ 1379433,
/*leap*/ 208604270,
/*hStart*/ 8389376,
/*xScale*/ 1024,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 33556480,
/*vStart*/ 6095415,
/*vBurst*/ 590443,
/*vIntr*/ 2 },
{ /*origin*/ 2560,
/*yScale*/ 33556480,
/*vStart*/ 6226489,
/*vBurst*/ 852585,
/*vIntr*/ 2 } } },
/*osViModePalHpn2*/
{ /*type*/ 26,
/*comRegs*/
{ /*ctrl*/ 13135,
/*width*/ 1280,
/*burst*/ 67380026,
/*vSync*/ 624,
/*hSync*/ 1379433,
/*leap*/ 208604270,
/*hStart*/ 8389376,
/*xScale*/ 1024,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 2560,
/*yScale*/ 1024,
/*vStart*/ 6095415,
/*vBurst*/ 590443,
/*vIntr*/ 2 },
{ /*origin*/ 5120,
/*yScale*/ 1024,
/*vStart*/ 6226489,
/*vBurst*/ 852585,
/*vIntr*/ 2 } } },
/*osViModePalHpf2*/
{ /*type*/ 27,
/*comRegs*/
{ /*ctrl*/ 12879,
/*width*/ 640,
/*burst*/ 67380026,
/*vSync*/ 624,
/*hSync*/ 1379433,
/*leap*/ 208604270,
/*hStart*/ 8389376,
/*xScale*/ 1024,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 2560,
/*yScale*/ 33556480,
/*vStart*/ 6095415,
/*vBurst*/ 590443,
/*vIntr*/ 2 },
{ /*origin*/ 5120,
/*yScale*/ 33556480,
/*vStart*/ 6226489,
/*vBurst*/ 852585,
/*vIntr*/ 2 } } },
#endif
#if !defined(VERSION_JP)
/*osViModePalLpn1*/
{ /*type*/ 28,
/*comRegs*/
{ /*ctrl*/ 12814,
/*width*/ 320,
/*burst*/ 73735737,
/*vSync*/ 525,
/*hSync*/ 265233,
/*leap*/ 202968090,
/*hStart*/ 7078636,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 640,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 },
{ /*origin*/ 640,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModePalLpf1*/
{ /*type*/ 29,
/*comRegs*/
{ /*ctrl*/ 12878,
/*width*/ 320,
/*burst*/ 73735737,
/*vSync*/ 524,
/*hSync*/ 3088,
/*leap*/ 203164700,
/*hStart*/ 7078636,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 640,
/*yScale*/ 16778240,
/*vStart*/ 2294269,
/*vBurst*/ 721410,
/*vIntr*/ 2 },
{ /*origin*/ 640,
/*yScale*/ 50332672,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModePalLan1*/
{ /*type*/ 30,
/*comRegs*/
{ /*ctrl*/ 12574,
/*width*/ 320,
/*burst*/ 73735737,
/*vSync*/ 525,
/*hSync*/ 265233,
/*leap*/ 202968090,
/*hStart*/ 7078636,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 640,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 },
{ /*origin*/ 640,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModePalLaf1*/
{ /*type*/ 31,
/*comRegs*/
{ /*ctrl*/ 12382,
/*width*/ 320,
/*burst*/ 73735737,
/*vSync*/ 524,
/*hSync*/ 3088,
/*leap*/ 203164700,
/*hStart*/ 7078636,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 640,
/*yScale*/ 16778240,
/*vStart*/ 2294269,
/*vBurst*/ 721410,
/*vIntr*/ 2 },
{ /*origin*/ 640,
/*yScale*/ 50332672,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModePalLpn2*/
{ /*type*/ 32,
/*comRegs*/
{ /*ctrl*/ 13071,
/*width*/ 320,
/*burst*/ 73735737,
/*vSync*/ 525,
/*hSync*/ 265233,
/*leap*/ 202968090,
/*hStart*/ 7078636,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 },
{ /*origin*/ 1280,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModePalLpf2*/
{ /*type*/ 33,
/*comRegs*/
{ /*ctrl*/ 12879,
/*width*/ 320,
/*burst*/ 73735737,
/*vSync*/ 524,
/*hSync*/ 3088,
/*leap*/ 203164700,
/*hStart*/ 7078636,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 16778240,
/*vStart*/ 2294269,
/*vBurst*/ 721410,
/*vIntr*/ 2 },
{ /*origin*/ 1280,
/*yScale*/ 50332672,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModePalLan2*/
{ /*type*/ 34,
/*comRegs*/
{ /*ctrl*/ 12319,
/*width*/ 320,
/*burst*/ 73735737,
/*vSync*/ 525,
/*hSync*/ 265233,
/*leap*/ 202968090,
/*hStart*/ 7078636,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 },
{ /*origin*/ 1280,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModePalLaf2*/
{ /*type*/ 35,
/*comRegs*/
{ /*ctrl*/ 12383,
/*width*/ 320,
/*burst*/ 73735737,
/*vSync*/ 524,
/*hSync*/ 3088,
/*leap*/ 203164700,
/*hStart*/ 7078636,
/*xScale*/ 512,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 16778240,
/*vStart*/ 2294269,
/*vBurst*/ 721410,
/*vIntr*/ 2 },
{ /*origin*/ 1280,
/*yScale*/ 50332672,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModePalHpn1*/
{ /*type*/ 36,
/*comRegs*/
{ /*ctrl*/ 12878,
/*width*/ 1280,
/*burst*/ 73735737,
/*vSync*/ 524,
/*hSync*/ 3088,
/*leap*/ 203164700,
/*hStart*/ 7078636,
/*xScale*/ 1024,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 1024,
/*vStart*/ 2294269,
/*vBurst*/ 721410,
/*vIntr*/ 2 },
{ /*origin*/ 2560,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModePalHpf1*/
{ /*type*/ 37,
/*comRegs*/
{ /*ctrl*/ 12878,
/*width*/ 640,
/*burst*/ 73735737,
/*vSync*/ 524,
/*hSync*/ 3088,
/*leap*/ 203164700,
/*hStart*/ 7078636,
/*xScale*/ 1024,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 33556480,
/*vStart*/ 2294269,
/*vBurst*/ 721410,
/*vIntr*/ 2 },
{ /*origin*/ 2560,
/*yScale*/ 33556480,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModePalHan1*/
{ /*type*/ 38,
/*comRegs*/
{ /*ctrl*/ 12382,
/*width*/ 1280,
/*burst*/ 73735737,
/*vSync*/ 524,
/*hSync*/ 3088,
/*leap*/ 203164700,
/*hStart*/ 7078636,
/*xScale*/ 1024,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 1024,
/*vStart*/ 2294269,
/*vBurst*/ 721410,
/*vIntr*/ 2 },
{ /*origin*/ 2560,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModePalHaf1*/
{ /*type*/ 39,
/*comRegs*/
{ /*ctrl*/ 12382,
/*width*/ 640,
/*burst*/ 73735737,
/*vSync*/ 524,
/*hSync*/ 3088,
/*leap*/ 203164700,
/*hStart*/ 7078636,
/*xScale*/ 1024,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 1280,
/*yScale*/ 33556480,
/*vStart*/ 2294269,
/*vBurst*/ 721410,
/*vIntr*/ 2 },
{ /*origin*/ 2560,
/*yScale*/ 33556480,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModePalHpn2*/
{ /*type*/ 40,
/*comRegs*/
{ /*ctrl*/ 13135,
/*width*/ 1280,
/*burst*/ 73735737,
/*vSync*/ 524,
/*hSync*/ 3088,
/*leap*/ 203164700,
/*hStart*/ 7078636,
/*xScale*/ 1024,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 2560,
/*yScale*/ 1024,
/*vStart*/ 2294269,
/*vBurst*/ 721410,
/*vIntr*/ 2 },
{ /*origin*/ 5120,
/*yScale*/ 1024,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } },
/*osViModePalHpf2*/
{ /*type*/ 41,
/*comRegs*/
{ /*ctrl*/ 12879,
/*width*/ 640,
/*burst*/ 73735737,
/*vSync*/ 524,
/*hSync*/ 3088,
/*leap*/ 203164700,
/*hStart*/ 7078636,
/*xScale*/ 1024,
/*vCurrent*/ 0 },
/*fldRegs*/
{ { /*origin*/ 2560,
/*yScale*/ 33556480,
/*vStart*/ 2294269,
/*vBurst*/ 721410,
/*vIntr*/ 2 },
{ /*origin*/ 5120,
/*yScale*/ 33556480,
/*vStart*/ 2425343,
/*vBurst*/ 918020,
/*vIntr*/ 2 } } }
#endif
};

11
lib/src/osVirtualToPhysical.c
View File

@ -1,11 +0,0 @@
#include "libultra_internal.h"
uintptr_t osVirtualToPhysical(void *addr) {
if ((uintptr_t) addr >= 0x80000000 && (uintptr_t) addr < 0xa0000000) {
return ((uintptr_t) addr & 0x1fffffff);
} else if ((uintptr_t) addr >= 0xa0000000 && (uintptr_t) addr < 0xc0000000) {
return ((uintptr_t) addr & 0x1fffffff);
} else {
return __osProbeTLB(addr);
}
}

36
lib/src/printf.h
View File

@ -1,36 +0,0 @@
#ifndef _PRINTF_H_
#define _PRINTF_H_
#include <stdarg.h>
typedef struct
{
union {
/* 00 */ s64 s64;
u64 u64;
f64 f64;
u32 u32;
u16 u16;
} value;
/* 08 */ char *buff;
/* 0c */ s32 part1_len;
/* 10 */ s32 num_leading_zeros;
/* 14 */ s32 part2_len;
/* 18 */ s32 num_mid_zeros;
/* 1c */ s32 part3_len;
/* 20 */ s32 num_trailing_zeros;
/* 24 */ s32 precision;
/* 28 */ s32 width;
/* 2c */ u32 size;
/* 30 */ u32 flags;
/* 34 */ u8 length;
} printf_struct;
#define FLAGS_SPACE 1
#define FLAGS_PLUS 2
#define FLAGS_MINUS 4
#define FLAGS_HASH 8
#define FLAGS_ZERO 16
s32 _Printf(char *(*prout)(char *, const char *, size_t), char *dst, const char *fmt, va_list args);
void _Litob(printf_struct *args, u8 type);
void _Ldtob(printf_struct *args, u8 type);
#endif

20
lib/src/sprintf.c
View File

@ -1,20 +0,0 @@
#include <stdarg.h>
#include "libultra_internal.h"
#include "printf.h"
#include <string.h>
char *proutSprintf(char *dst, const char *src, size_t count);
int sprintf(char *dst, const char *fmt, ...) {
s32 written;
va_list args;
va_start(args, fmt);
written = _Printf(proutSprintf, dst, fmt, args);
if (written >= 0) {
dst[written] = 0;
}
return written;
}
char *proutSprintf(char *dst, const char *src, size_t count) {
return (char *) memcpy((u8 *) dst, (u8 *) src, count) + count;
}

30
lib/src/string.c
View File

@ -1,30 +0,0 @@
#include "libultra_internal.h"
#include <string.h>
void *memcpy(void *dst, const void *src, size_t size) {
u8 *_dst = dst;
const u8 *_src = src;
while (size > 0) {
*_dst++ = *_src++;
size--;
}
return dst;
}
size_t strlen(const char *str) {
const u8 *ptr = (const u8 *) str;
while (*ptr) {
ptr++;
}
return (const char *) ptr - str;
}
char *strchr(const char *str, s32 ch) {
u8 c = ch;
while (*(u8 *)str != c) {
if (*(u8 *)str == 0) {
return NULL;
}
str++;
}
return (char *) str;
}

9
lib/src/unk_stack_data.c
View File

@ -1,9 +0,0 @@
#include "libultra_internal.h"
// only referenced in kdebugserver...
#ifdef VERSION_EU
u8 D_80365E40[0x1000];
#else
u8 D_80365E40[0x100];
#endif