Libultra Boot Parameters - Revision history

Stuckpixel: fix inverted condition

2020-01-29T18:12:01Z

fix inverted condition

Jrra at 05:35, 19 May 2018

2018-05-19T05:35:17Z

Jrra at 05:35, 19 May 2018

2018-05-19T05:35:03Z

Marshallh: /* Used by both N64 and BB */

2018-05-12T20:29:21Z

Used by both N64 and BB

Jrra: Add note about leoBootID

2018-05-08T03:37:42Z

Add note about leoBootID

Jrra: Fix size of __osBbStateName

2018-05-08T03:35:45Z

Fix size of __osBbStateName

Marshallh: /* Used by both N64 and BB */

2018-05-06T22:36:02Z

Used by both N64 and BB

Marshallh: /* Used by both N64 and BB */

2018-05-06T22:35:41Z

Used by both N64 and BB

TAL at 22:32, 6 May 2018

2018-05-06T22:32:47Z

Marshallh: /* Used only by BB */

2018-05-06T22:22:48Z

Used only by BB

@@ Line 53: / Line 53: @@
 |-
 | 0x80000388 || 4 || __osBbIsBb || Can be used to determine if running on vanilla N64, or BB.<br>
-: if (*0xa430003c & 0x140)!=0<br>
+: if (*0xa430003c & 0x140)==0<br>
-: if (*0xa430003c & 0x140)==0<br>
+: if (*0xa430003c & 0x140)!=0<br>
-: if ((*0xa430003c & 0x140)==0) && ((*0xa4600060) & 0xc0000000)!=0
+: if ((*0xa430003c & 0x140)!=0) && ((*0xa4600060) & 0xc0000000)!=0
 |-
 | 0x8000038c || 4 || __osBbHackFlags  ||

@@ Line 19: / Line 19: @@
 | 0x8000030c || 4 || osResetType || Whether the system was cold-booted (0) or warm-resetted NMI (1). <br>On iQue, this may be fixed one way or the another because all games are soft-booted.
 |-
-| 0x80000310|| 4 || osCicId || Contains result of PIF<>CIC interaction. Value on iQue is not yet known. Rareware games like to check this value. <br>Depending on the CIC it may have the decimal number of CIC used, such as 0x17D9 (6105).<br>Note that 6106 games will use the value 6104.
+| 0x80000310|| 4 || osCicId || Contains result of PIF<>CIC interaction. Value on iQue is not yet known. Rareware games like to check this value. <br>Depending on the CIC it may have the decimal number of CIC used, such as 0x17D9 (6105).<br>Note that 6106 games will use the value 6104 (on N64).
 |-
 | 0x80000314|| 4 || osVersion || Some version info created in N64 boot process. Unknown on iQue.

@@ Line 19: / Line 19: @@
 | 0x8000030c || 4 || osResetType || Whether the system was cold-booted (0) or warm-resetted NMI (1). <br>On iQue, this may be fixed one way or the another because all games are soft-booted.
 |-
-| 0x80000310|| 4 || osCicId || Contains result of PIF<>CIC interaction. Value on iQue is not yet known. Rareware games like to check this value. <br>Depending on the CIC it may have the decimal number of CIC used, such as 0x17D9 (6105)
+| 0x80000310|| 4 || osCicId || Contains result of PIF<>CIC interaction. Value on iQue is not yet known. Rareware games like to check this value. <br>Depending on the CIC it may have the decimal number of CIC used, such as 0x17D9 (6105).<br>Note that 6106 games will use the value 6104.
 |-
 | 0x80000314|| 4 || osVersion || Some version info created in N64 boot process. Unknown on iQue.

@@ Line 11: / Line 11: @@
 | 0x800001a0|| 4 || leoBootID || not used on iQue, related to 64DD (which has codename Leo)
 |-
-| 0x80000300|| 4 || osTvType || 0: NTSC, 1: PAL, 2: MPAL
+| 0x80000300|| 4 || osTvType || 0: PAL, 1: NTSC, 2: MPAL
 |-
 | 0x80000304|| 4 || osRomType|| Determines if cartridge boot, or 64DD boot

@@ Line 9: / Line 9: @@
 ! Note
 |-
-| 0x800001a0|| 4 || leoBootID ||
+| 0x800001a0|| 4 || leoBootID || not used on iQue, related to 64DD (which has codename Leo)
 |-
 | 0x80000300|| 4 || osTvType || 0: NTSC, 1: PAL, 2: MPAL

@@ Line 63: / Line 63: @@
 | 0x80000394 || 16 || __osBbPakBindings || Array of 4 u32 pointers
 |-
-| 0x800003a4 || 4 || __osBbStateName ||
+| 0x800003a4 || 16 || __osBbStateName ||
 |-
 | 0x800003b4 || 4 || __osBbStateDirty ||

@@ Line 17: / Line 17: @@
 | 0x80000308|| 4 || osRomBase || Base uncached address of cartridge (PI) region
 |-
-| 0x8000030c || 4 || osResetType || Whether the system was cold-booted (0) or warm-resetted NMI (1). On iQue, this may be fixed one way or the another because all games are soft-booted.
+| 0x8000030c || 4 || osResetType || Whether the system was cold-booted (0) or warm-resetted NMI (1). <br>On iQue, this may be fixed one way or the another because all games are soft-booted.
 |-
-| 0x80000310|| 4 || osCicId || Contains result of PIF<>CIC interaction. Value on iQue is not yet known. Rareware games like to check this value. Depending on the CIC it may have the decimal number of CIC used, such as 0x17D9 (6105)
+| 0x80000310|| 4 || osCicId || Contains result of PIF<>CIC interaction. Value on iQue is not yet known. Rareware games like to check this value. <br>Depending on the CIC it may have the decimal number of CIC used, such as 0x17D9 (6105)
 |-
 | 0x80000314|| 4 || osVersion || Some version info created in N64 boot process. Unknown on iQue.
@@ Line 25: / Line 25: @@
 | 0x80000318 || 4 || osMemSize || Contains number of bytes of physical memory installed. Games that check for expansion pak look at this value.
 |-
-| 0x8000031c|| 64 || osAppNMIBuffer || Buffer where application can put persistent information that is guaranteed not to be disturbed by a warm reset. Unknown behavior on iQue.
+| 0x8000031c|| 64 || osAppNMIBuffer || Buffer where application can put persistent information that is guaranteed not to be disturbed by a warm reset. <br>Unknown behavior on iQue.
 |}

@@ Line 60: / Line 60: @@
 | 0x80000390 || 4 || __osBbStashMagic ||
 |-
-| 0x80000394 || 4 || __osBbPakBindings || Array of 4 u32 pointers
+| 0x80000394 || 16 || __osBbPakBindings || Array of 4 u32 pointers
 |-
 | 0x800003a4 || 4 || __osBbStateName ||