iQueBrew - User contributions [en]

IO

2018-05-02T08:21:52Z

Sebastiaan: execute

Custom registers.

{| class="wikitable"
|-
! Address
! Size
! Description
! Note
|-
| 0xA4300010 || 4 || ||
|-
| 0xA4300014 || 4? || || Reading from this address within game code causes an exception; SK exception handler checks this address as well, and makes some decisions based on the value: bits 7-4 = ?, bit 3 = ?, bit 2 = SKC, the other bits seem unused. bit 9 = execute related? (isBb?), bit 8 = execute related?
|-
| 0xA4300030 || 4? || ||
|-
| 0xA4300038 || 4? || ||
|-
| 0xA430003C || 4? || ||
|-
| 0xA4400000 || 4? || ||
|-
| 0xA4500008 || 4? || ||
|-
| 0xA4600010 || 4? || ||
|-
| 0xA4600014 || 4? || ||
|-
| 0xA4600018 || 4? || ||
|-
| 0xA460001C || 4? || ||
|-
| 0xA4600020 || 4? || ||
|-
| 0xA4600024 || 4? || ||
|-
| 0xA4600028 || 4? || ||
|-
| 0xA460002C || 4? || ||
|-
| 0xA4600030 || 4? || ||
|-
| 0xA4600040 || 4? || ||
|-
| 0xA4600044 || 4? || ||
|-
| 0xA4600048 || 4? || || Many times used for read/write actions. (card data access register???)
|-
| 0xA4600050 || 4? || ||
|-
| 0xA4600054 || 4? || ||
|-
| 0xA4600060 || 4 || [[#StatusField| StatusField]] || This register is used for RTC, error led and other things... (probably status register?, made-up name)
|-
| 0xA4600070 || 4? || ||
|-
| 0xA4610000 || 4? || ||
|-
| 0xA4610200 || 4? || ||
|-
| 0xA4610420 || 176 || PI_AES_EXPANDED_KEY || AES-128 expanded key for hardware AES engine
|-
| 0xA46104D0 || 16 || PI_AES_IV || AES-128-CBC initialisation vector for hardware AES engine
|-
| 0xA4610500 || 4 || ||
|-
| 0xA4610504 || 4? || || atb? (virtual address?)
|-
| 0xA46E0400 || 4? or 2? || || rdb?
|-
| 0xA4940010 || 4? || ||
|-
| 0xA4A40010 || 4? || ||
|}

= StatusField =

{| class="wikitable"
|-
! Bit(s)
! Description
|-
| ?-15 || Box Id
|-
| 27 || Power (on and off)
|-
| 28 || RTC related?
|-
| 29 || Unknown bit
|-
| 30 || Error led
|-
| 31 || Power (only on)
|}

== RTC ==

The iQue Player has a custom RTC functionality. The Nintendo 64 doesn't have a RTC, except the Nintendo 64 version of Animal Crossing which uses a special custom RTC chip instead of a built-in RTC. The RTC functionality is heavly used in the game [[Animal_Crossing| Animal Crossing]]. The RTC can be accessed through 0xA4600060. (unknown how)

IO

2018-05-01T18:05:26Z

Sebastiaan:

Custom registers.

{| class="wikitable"
|-
! Address
! Size
! Description
! Note
|-
| 0xA4300014 || 4? || ||
|-
| 0xA4300030 || 4? || ||
|-
| 0xA4300038 || 4? || ||
|-
| 0xA430003C || 4? || ||
|-
| 0xA4400000 || 4? || ||
|-
| 0xA4500008 || 4? || ||
|-
| 0xA4600010 || 4? || ||
|-
| 0xA4600014 || 4? || ||
|-
| 0xA4600018 || 4? || ||
|-
| 0xA460001C || 4? || ||
|-
| 0xA4600020 || 4? || ||
|-
| 0xA4600024 || 4? || ||
|-
| 0xA4600028 || 4? || ||
|-
| 0xA460002C || 4? || ||
|-
| 0xA4600030 || 4? || ||
|-
| 0xA4600040 || 4? || ||
|-
| 0xA4600044 || 4? || ||
|-
| 0xA4600048 || 4? || || Many times used for read/write actions. (card data access register???)
|-
| 0xA4600050 || 4? || ||
|-
| 0xA4600054 || 4? || ||
|-
| 0xA4600060 || 4 || [[#StatusField| StatusField]] || This register is used for RTC, error led and other things... (probably status register?, made-up name)
|-
| 0xA4600070 || 4? || ||
|-
| 0xA4610000 || 4? || ||
|-
| 0xA4610200 || 4? || ||
|-
| 0xA4610500 || 4 || ||
|-
| 0xA4610504 || 4? || || atb? (virtual address?)
|-
| 0xA46E0400 || 4? or 2? || || rdb?
|-
| 0xA4940010 || 4? || ||
|-
| 0xA4A40010 || 4? || ||
|}

= StatusField =

{| class="wikitable"
|-
! Bit(s)
! Description
|-
| ?-15 || Box Id
|-
| 27 || Power (on and off)
|-
| 28 || RTC related?
|-
| 29 || Unknown bit
|-
| 30 || Error led
|-
| 31 || Power (only on)
|}

== RTC ==

The iQue Player (or card?) has a custom RTC functionality. The Nintendo 64 doesn't have a RTC, except the Nintendo 64 version of Animal Crossing which uses a special custom RTC chip instead of a built-in RTC. The RTC functionality is heavly used in the game [[Animal_Crossing| Animal Crossing]]. The RTC can be accessed through 0xA4600060. (unknown how)

RTC

2018-05-01T17:37:12Z

Sebastiaan: Sebastiaan moved page RTC to BB registers: replace

#REDIRECT [[BB registers]]

IO

2018-05-01T17:37:12Z

Sebastiaan: Sebastiaan moved page RTC to BB registers: replace

Custom registers.

{| class="wikitable"
|-
! Address
! Size
! Description
! Note
|-
| 0xA4300030 || 4? || ||
|-
| 0xA4300038 || 4? || ||
|-
| 0xA430003C || 4? || ||
|-
| 0xA4400000 || 4? || ||
|-
| 0xA4500008 || 4? || ||
|-
| 0xA4600010 || 4? || ||
|-
| 0xA4600014 || 4? || ||
|-
| 0xA4600018 || 4? || ||
|-
| 0xA460001C || 4? || ||
|-
| 0xA4600020 || 4? || ||
|-
| 0xA4600024 || 4? || ||
|-
| 0xA4600028 || 4? || ||
|-
| 0xA460002C || 4? || ||
|-
| 0xA4600030 || 4? || ||
|-
| 0xA4600040 || 4? || ||
|-
| 0xA4600048 || 4? || || Many times used for read/write actions. (card data access register???)
|-
| 0xA4600060 || 4 || [[#StatusField| StatusField]] || This register is used for RTC, error led and other things... (probably status register?, made-up name)
|-
| 0xA4600070 || 4? || ||
|-
| 0xA4610000 || 4? || ||
|-
| 0xA4610200 || 4? || ||
|-
| 0xA4610500 || 4 || ||
|-
| 0xA4610504 || 4? || || atb? (virtual address?)
|-
| 0xA46E0400 || 4? or 2? || || rdb?
|}

= StatusField =

{| class="wikitable"
|-
! Bit(s)
! Description
|-
| ?-15 || Box Id
|-
| 27 || Power (on and off)
|-
| 28 || RTC related?
|-
| 29 || Unknown bit
|-
| 30 || Error led
|-
| 31 || Power (only on)
|}

== RTC ==

The iQue Player (or card?) has a custom RTC functionality. The Nintendo 64 doesn't have a RTC, except the Nintendo 64 version of Animal Crossing which uses a special custom RTC chip instead of a built-in RTC. The RTC functionality is heavly used in the game [[Animal_Crossing| Animal Crossing]]. The RTC can be accessed through 0xA4600060. (unknown how)

IO

2018-05-01T17:36:42Z

Sebastiaan: ique player only registers

IO

2018-04-30T14:41:26Z

Sebastiaan: custom

The iQue Player (or card?) has a custom RTC register. The Nintendo 64 doesn't have a RTC, except the Nintendo 64 version of Animal Crossing which uses a special custom RTC chip instead of a built-in RTC. The RTC functionality is heavly used in the game [[Animal_Crossing| Animal Crossing]].

{| class="wikitable"
|-
! Address
! Size
! Description
|-
| 0xA4600060 || 4 || RTC Field
|}

SKC

2018-04-29T14:31:35Z

Sebastiaan:

= Secure Kernel calls =

All secure kernel calls return a s32 error code in $v0. 0 means success, below zero means error.

{| class=wikitable
! Id || Name || In
|-
| 0x0 || skcGetBBID || $a0=u32* out_bbid
|-
| 0x1 || skcPrepareCMDAndTik || ???
|-
| 0x2 || skcStartContent || $a0=address where decrypted content has been loaded
|-
| 0x3 || skcVerifyRecryptSys || $a0=address of recrypt.sys contents
|-
| 0x4 || skRecryptBegin || ???
|-
| 0x5 || skRecryptData || ???
|-
| 0x6 || skRecryptComputeState || ???
|-
| 0x7 || skRecryptEnd || ???
|-
| 0x8 || skcECCSignSHA1Hash || $a0=u8* sha1hash, $a1=u8* out_signature
|-
| 0x9 || skcVerifySignature || $a0=u8* sha1hash, $a1=u8* signature, $a2=certificate** certificate_chain, $a3=crl** crls?
|-
| 0xA || skGetConsumption || ???
|-
| 0xB || skAdvanceTicketWindow || ???
|-
| 0xC || skSetLimit || ???
|-
| 0xD || skcReboot || void
|-
| 0xE || skcKeepAlive || void
|-
| 0xF || GetRandomKeyData || ???
|-
| 0x10 || skDumpVirage || ???
|-
| 0x11 || skTest2 || ???
|-
| 0x12 || skTest3 || ???
|-
| 0x13 || skResetWindow || ???
|-
| 0x14 || skValidateRls || ???
|}

SKC

2018-04-29T14:17:14Z

Sebastiaan: