Line 48: |
Line 48: |
| | 0xA | | | 0xA |
| | 0x2 | | | 0x2 |
− | | Flags | + | | Access Flags |
| |} | | |} |
| + | |
| + | ===Access Flags=== |
| + | {| class="wikitable" border="1" |
| + | |- |
| + | ! Bit Mask |
| + | ! Description |
| + | |- |
| + | | 0x2 |
| + | | User Readable (cfg:u) |
| + | |- |
| + | | 0x4 |
| + | | System Writable (cfg:s / cfg:i) |
| + | |- |
| + | | 0x8 |
| + | | System Readable (cfg:s / cfg:i) |
| + | |} |
| + | |
| + | Config blocks will typically either use 0xC for system readable/writable or 0xE for all 3. |
| | | |
| ==Configuration blocks== | | ==Configuration blocks== |
Line 56: |
Line 74: |
| ! BlkID | | ! BlkID |
| ! Size | | ! Size |
− | ! Flags | + | ! Access Flags |
| ! Description | | ! Description |
| |- | | |- |
Line 67: |
Line 85: |
| | 0x1 | | | 0x1 |
| | 0xC | | | 0xC |
− | | ? | + | | [[Hardware_calibration#RTC|RTC compensation value]] |
| |- | | |- |
| | 0x00020000 | | | 0x00020000 |
| | 0x134 | | | 0x134 |
| | 0xC | | | 0xC |
− | | ? | + | | [[Hardware_calibration#CDC|Codec]] |
| |- | | |- |
| | 0x00030000 | | | 0x00030000 |
| | 0x1 | | | 0x1 |
| | 0xC | | | 0xC |
− | | ? | + | | Leap Year Counter (read By PTM) |
| |- | | |- |
| | 0x00030001 | | | 0x00030001 |
| | 0x8 | | | 0x8 |
| | 0xE | | | 0xE |
− | | User time offset (read by CECD) | + | | User time offset (read by CECD): displayed timestamp - rtc timestamp |
| |- | | |- |
| | 0x00030002 | | | 0x00030002 |
| | 0x8 | | | 0x8 |
| | 0xC | | | 0xC |
− | | ? | + | | Settings time offset: newly set timestamp - rtc timestamp |
| |- | | |- |
| | 0x00040000 | | | 0x00040000 |
| | 0x10 | | | 0x10 |
| | 0xC | | | 0xC |
− | | ? (read by HID) | + | | [[Hardware_calibration#Touch|Touch calibration]] (read by HID) |
| |- | | |- |
| | 0x00040001 | | | 0x00040001 |
| | 0x1C | | | 0x1C |
| | 0xC | | | 0xC |
− | | ? (read by HID) | + | | Analog Stick Calibration Param?(read by HID) |
| |- | | |- |
| | 0x00040002 | | | 0x00040002 |
| | 0x12 | | | 0x12 |
| | 0xC | | | 0xC |
− | | ? (read by HID) | + | | [[Hardware_calibration#Gyro|Gyroscope]] (read by HID) |
| |- | | |- |
| | 0x00040003 | | | 0x00040003 |
| | 0xC | | | 0xC |
| | 0xC | | | 0xC |
− | | ? (read by HID) | + | | [[Hardware_calibration#Accel|Accelerometer]] (read by HID) |
| |- | | |- |
| | 0x00040004 | | | 0x00040004 |
| | 0x1C | | | 0x1C |
| | 0xC | | | 0xC |
− | | ? | + | | [[Hardware_calibration#CStick|CStick calibration data]] |
| |- | | |- |
| | 0x00050000 | | | 0x00050000 |
| | 0x2 | | | 0x2 |
| | 0xC | | | 0xC |
− | | Upper/Lower screen flicker byte | + | | [[Hardware_calibration#Screen_flicker|Screen flicker]] |
| |- | | |- |
| | 0x00050001 | | | 0x00050001 |
Line 127: |
Line 145: |
| | 0x38 | | | 0x38 |
| | 0xC | | | 0xC |
− | | ? (read by GSP) | + | | [[Hardware_calibration#BLPWM|Backlight PWM]] (read by GSP) |
| |- | | |- |
| | 0x00050003 | | | 0x00050003 |
| | 0x20 | | | 0x20 |
| | 0xC | | | 0xC |
− | | ? (read by GSP) | + | | [[Hardware_calibration#ABL|Power saving mode (ABL) calibration]] (read by GSP) |
| |- | | |- |
| | 0x00050004 | | | 0x00050004 |
| | 0x20 | | | 0x20 |
| | 0xC | | | 0xC |
− | | ? | + | | [[Hardware_calibration#ABL|Power saving mode (ABL) calibration]] (for legacy FIRM) |
| |- | | |- |
| | 0x00050005 | | | 0x00050005 |
| | 0x20 | | | 0x20 |
| | 0xE | | | 0xE |
− | | Stereo display settings | + | | Stereo display settings (HWCAL block 0x470) |
| |- | | |- |
| | 0x00050006 | | | 0x00050006 |
| | 0x2 | | | 0x2 |
| | 0xC | | | 0xC |
− | | ? | + | | [[Hardware_calibration#ULCD_delay|3D switching delay]] |
| |- | | |- |
| | 0x00050007 | | | 0x00050007 |
Line 157: |
Line 175: |
| | 0x10C | | | 0x10C |
| | 0xC | | | 0xC |
− | | ? | + | | [[Hardware_calibration#ABL_extra|Power saving mode (ABL) extra config]] |
| |- | | |- |
| | 0x00050009 | | | 0x00050009 |
| | 0x8 | | | 0x8 |
| | 0xC | | | 0xC |
− | | new3DS only(?) backlight control (5th byte: backlight dimming enable) | + | | new3DS only(?) backlight control (5th byte: auto-brightness enable) |
| |- | | |- |
| | 0x00060000 | | | 0x00060000 |
| | 0x96 | | | 0x96 |
| | 0xC | | | 0xC |
− | | ? | + | | ??? (HWCAL block 0x500) |
| |- | | |- |
| | 0x00070000 | | | 0x00070000 |
| | 0x214 | | | 0x214 |
| | 0xE | | | 0xE |
− | | ? | + | | [[Hardware_calibration#3D_filters|3D filters]] |
| |- | | |- |
| | 0x00070001 | | | 0x00070001 |
| | 0x1 | | | 0x1 |
| | 0xE | | | 0xE |
− | | Sound output mode (mono/stereo/surround)? | + | | Sound output mode (mono=0, stereo=1, surround=2) |
| |- | | |- |
| | 0x00070002 | | | 0x00070002 |
| | 0x8 | | | 0x8 |
| | 0xE | | | 0xE |
− | | ? | + | | [[Hardware_calibration#Microphone_echo_cancel|Microphone echo cancellation params]] |
| |- | | |- |
| | 0x00080000 | | | 0x00080000 |
Line 207: |
Line 225: |
| | 0x8 | | | 0x8 |
| | 0xE | | | 0xE |
− | | Same content as 0x0009000? This console-unique u64 used by [[Cfg:GenHashConsoleUnique|GenHashConsoleUnique]] is generated with the LocalFriendCodeSeed and with random data | + | | Same content as 0x0009000? This console-unique u64 is used by [[Cfg:GenHashConsoleUnique|GenHashConsoleUnique]]. It is generated by <code>((0x3FFFFFFFF) & LocalFriendCodeSeed) | (random16 << 48))</code>, where random16 is generated by [[PSPXI:GenerateRandomBytes|GenerateRandomBytes]] |
| |- | | |- |
| | 0x00090002 | | | 0x00090002 |
| | 0x4 | | | 0x4 |
| | 0xE | | | 0xE |
− | | ? | + | | The first two bytes are the same random16 used in 0x00090001. The second two bytes are zeros. |
| |- | | |- |
| | 0x000A0000 | | | 0x000A0000 |
| | 0x1C | | | 0x1C |
| | 0xE | | | 0xE |
− | | Username | + | | [[#User Name Block 0x000A0000|User Name]] |
| |- | | |- |
| | 0x000A0001 | | | 0x000A0001 |
Line 247: |
Line 265: |
| | 0x4 | | | 0x4 |
| | 0xE | | | 0xE |
− | | Pair of 16-bit values, meaning unknown but related to address (ZIP code?) | + | | Coordinates. A pair of s16 represents latitude and longitude, respectively. One need to multiply both value by 180/32768 to get coordinates in degrees |
| | | |
| |- | | |- |
Line 253: |
Line 271: |
| | 0xC0 | | | 0xC0 |
| | 0xE | | | 0xE |
− | | Restricted photo exchange data, and other info (includes a mirror of Parental Restrictions PIN/Secret Answer) | + | | [[#Parental Control Settings Block 0x000C0000|Parental Controls - Main data]] |
| |- | | |- |
| | 0x000C0001 | | | 0x000C0001 |
| | 0x14 | | | 0x14 |
| | 0xE | | | 0xE |
− | | Same as above? | + | | COPPACS restriction data |
| |- | | |- |
| | 0x000C0002 | | | 0x000C0002 |
| | 0x200 | | | 0x200 |
| | 0xE | | | 0xE |
− | | ? Contains the email address set during Parental Restriction setup. | + | | [[#Parental Control Settings Block 0x000C0002|Parental Controls - Registered e-Mail address and custom secret question]] |
| |- | | |- |
| | 0x000D0000 | | | 0x000D0000 |
| | 0x4 | | | 0x4 |
| | 0xE | | | 0xE |
− | | u16 at offset 0x0: [[SMDH#EULA_Version|EULA Version]] which was agreed to. | + | | u16 at offset 0x0: [[SMDH#EULA_Version|EULA Version]] which was agreed to. u16 @ 0x02: latest version |
| |- | | |- |
| | 0x000E0000 | | | 0x000E0000 |
| | 0x1 | | | 0x1 |
| | 0xE | | | 0xE |
− | | ? | + | | ? (related to SpotPass options in Internet Settings?) |
| |- | | |- |
| | 0x000F0000 | | | 0x000F0000 |
Line 289: |
Line 307: |
| | 0x1 | | | 0x1 |
| | 0xC | | | 0xC |
− | | ? | + | | Home Menu button disable |
| |- | | |- |
| | 0x000F0004 | | | 0x000F0004 |
Line 304: |
Line 322: |
| | 0x28 | | | 0x28 |
| | 0xC | | | 0xC |
− | | ? | + | | In NIM, taken as a (hopefully null terminated) string used for the "X-Device-Token" http header field for NPNS url. |
| |- | | |- |
| | 0x00100000 | | | 0x00100000 |
| | 0x2 | | | 0x2 |
| | 0xC | | | 0xC |
− | | ? | + | | TWL EULA info ({bool agreed; u8 agreedVersion}) |
| |- | | |- |
| | 0x00100001 | | | 0x00100001 |
| | 0x94 | | | 0x94 |
| | 0xC | | | 0xC |
− | | Stores Parental Restrictions PIN/Secret Answer and other info | + | | Stores Parental Restrictions PIN/Secret Answer and other info for TWL mode |
| |- | | |- |
| | 0x00100002 | | | 0x00100002 |
| | 0x1 | | | 0x1 |
| | 0xC | | | 0xC |
− | | ? | + | | TWL country code |
| |- | | |- |
| | 0x00100003 | | | 0x00100003 |
| | 0x10 | | | 0x10 |
| | 0xC | | | 0xC |
− | | ? | + | | TWL movable unique ID, used for DSiWare exports |
| |- | | |- |
| | 0x00110000 | | | 0x00110000 |
Line 339: |
Line 357: |
| | 0x8 | | | 0x8 |
| | 0xC | | | 0xC |
− | | ? (read by HID) | + | | Volume Slider Bounds (Read by HID and PTM) |
| |- | | |- |
| | 0x00130000 | | | 0x00130000 |
Line 349: |
Line 367: |
| | 0x4 | | | 0x4 |
| | 0xC | | | 0xC |
− | | ? | + | | Clock Sequence (u16) used for generating UUIDs in [[ACT_Services|ACT]]. |
| |- | | |- |
| | 0x00150001 | | | 0x00150001 |
Line 359: |
Line 377: |
| | 0x4 | | | 0x4 |
| | 0xE | | | 0xE |
− | | ? | + | | In NIM, taken as an u32, using the low u16, casted to a char, and turned lower case for the making of the url for NPNS. |
| |- | | |- |
| | 0x00160000 | | | 0x00160000 |
Line 369: |
Line 387: |
| | 0x4 | | | 0x4 |
| | 0xE | | | 0xE |
− | | ? | + | | Miiverse (OLV) access key |
| |- | | |- |
| | 0x00180000 | | | 0x00180000 |
| | 0x4 | | | 0x4 |
| | 0xC | | | 0xC |
− | | ? | + | | QTM Infrared LED related, can be 0 or 1 |
| |- | | |- |
| | 0x00180001 | | | 0x00180001 |
| | 0x18 | | | 0x18 |
| | 0xC | | | 0xC |
− | | ? | + | | [[Hardware_calibration#QTM|QTM calibration data]] |
| |- | | |- |
| | 0x00190000 | | | 0x00190000 |
Line 501: |
Line 519: |
| |} | | |} |
| | | |
− | ===0x000A0000 Block=== | + | ===User Name Block 0x000A0000=== |
| {| class="wikitable" border="1" | | {| class="wikitable" border="1" |
| |- | | |- |
Line 507: |
Line 525: |
| ! Description | | ! Description |
| |- | | |- |
− | | 0x0-0x13 | + | | 0x00-0x15 |
− | | UTF-16 username, with no NULL-terminator. | + | | User name (UTF-16) |
| |- | | |- |
− | | 0x14-17 | + | | 0x16-0x17 |
− | | Usually zero? | + | | u16 NGWord flag to denote that the user name is inappropriate |
| |- | | |- |
| | 0x18-0x1B | | | 0x18-0x1B |
Line 517: |
Line 535: |
| |} | | |} |
| | | |
| + | While the user name is NULL-terminated, the terminator is not applied when the user name is 10 characters long, which leads to online access breaking (002-0109) and buffer overflows when the user name is retrieved, even in DS games. |
| + | |
| + | ===WiFi Slot Structure=== |
| + | |
| + | ====Network structure==== |
| + | This is used twice in the actual WiFi slot structure. |
| + | {| class="wikitable" border="1" |
| + | |- |
| + | ! Offset |
| + | ! Size |
| + | ! Description |
| + | |- |
| + | | 0x0 |
| + | | 0x1 |
| + | | Whether the network was set or not? |
| + | |- |
| + | | 0x1 |
| + | | 0x1 |
| + | | Whether to use this network strucutre to connect? |
| + | |- |
| + | | 0x2 |
| + | | 0x1 |
| + | | Whether this structure is the first (0) or the second (1) in the larger WiFi slot structure? |
| + | |- |
| + | | 0x3 |
| + | | 0x1 |
| + | | Padding ? |
| + | |- |
| + | | 0x4 |
| + | | 0x20 |
| + | | SSID of the network, without a trailing nullbyte. |
| + | |- |
| + | | 0x24 |
| + | | 0x1 |
| + | | Length of the SSID. |
| + | |- |
| + | | 0x25 |
| + | | 0x1 |
| + | | [[Nintendo_Zone#Beacon_payload_format|AP crypto key type]] |
| + | |- |
| + | | 0x26 |
| + | | 0x2 |
| + | | Padding ? |
| + | |- |
| + | | 0x28 |
| + | | 0x40 |
| + | | Plaintext of the passphrase of the network, without a trailing nullbyte. |
| + | |- |
| + | | 0x68 |
| + | | 0x20 |
| + | | PBKDF2 of the passphrase and SSID (http://jorisvr.nl/wpapsk.html). |
| + | |- |
| + | |} |
| + | |
| + | ====Actual structure==== |
| + | {| class="wikitable" border="1" |
| + | |- |
| + | ! Offset |
| + | ! Size |
| + | ! Description |
| + | |- |
| + | | 0x0 |
| + | | 0x2 |
| + | | ? |
| + | |- |
| + | | 0x2 |
| + | | 0x2 |
| + | | [https://github.com/lammertb/libcrc/blob/v2.0/src/crc16.c#L43-L76 CRC-16 checksum] of the next 0x410 bytes. |
| + | |- |
| + | | 0x4 |
| + | | 0x88 |
| + | | First network structure. Only set if the network was set "normally", or was the last to be set using WPS during the session. |
| + | |- |
| + | | 0x8C |
| + | | 0x20 |
| + | | Padding. |
| + | |- |
| + | | 0xAC |
| + | | 0x88 |
| + | | Second network structure. Only set if the network was set using WPS, otherwise 0-filled. |
| + | |- |
| + | | 0x134 |
| + | | 0x20C |
| + | | Padding. |
| + | |- |
| + | | 0x340 |
| + | | 0x1 |
| + | | Whether to automatically get the IP address (use DHCP) or not, defaults to 1. |
| + | |- |
| + | | 0x341 |
| + | | 0x1 |
| + | | Whether to automatically get the DNS or not, defaults to 1. |
| + | |- |
| + | | 0x342 |
| + | | 0x2 |
| + | | Padding ? |
| + | |- |
| + | | 0x344 |
| + | | 0x4 |
| + | | IP address, to use if 0x340 is false. |
| + | |- |
| + | | 0x348 |
| + | | 0x4 |
| + | | IP address of the gateway, to use if 0x340 is false. |
| + | |- |
| + | | 0x34C |
| + | | 0x4 |
| + | | Subnetwork mask, to use if 0x340 is false. |
| + | |- |
| + | | 0x350 |
| + | | 0x4 |
| + | | IP address of the primary DNS , to use if 0x341 is false. |
| + | |- |
| + | | 0x354 |
| + | | 0x4 |
| + | | IP address of the secondary DNS, to use if 0x341 is false. |
| + | |- |
| + | | 0x358 |
| + | | 0x4 |
| + | | Always 0x01050000 ? Only set if the network was the last to be set during the session. |
| + | |- |
| + | | 0x35C |
| + | | 0x4 |
| + | | IP address to use. Only set if the network was the last to be set during the session. |
| + | |- |
| + | | 0x360 |
| + | | 0x6 |
| + | | MAC address of the AP. Only set if the network was the last to be set during the session. |
| + | |- |
| + | | 0x366 |
| + | | 0x1 |
| + | | Channel. Only set if the network was the last to be set during the session. |
| + | |- |
| + | | 0x367 |
| + | | 0x1 |
| + | | Padding ? Only set if the network was the last to be set during the session. |
| + | |- |
| + | | 0x368 |
| + | | 0x1 |
| + | | Whether to use a proxy or not, defaults to 0. |
| + | |- |
| + | | 0x369 |
| + | | 0x1 |
| + | | Whether to use a basic authentication for the proxy, defaults to 0. |
| + | |- |
| + | | 0x36A |
| + | | 0x2 |
| + | | Port to use for the proxy, defaults to 1. |
| + | |- |
| + | | 0x36C |
| + | | 0x30 |
| + | | URL/address of the proxy, including a trailing nullbyte. |
| + | |- |
| + | | 0x39C |
| + | | 0x34 |
| + | | Padding. |
| + | |- |
| + | | 0x3D0 |
| + | | 0x20 |
| + | | Username to use for basic authentication, including a trailing nullbyte. |
| + | |- |
| + | | 0x3F0 |
| + | | 0x20 |
| + | | Password to use for basic authentication, including a trailing nullbyte. |
| + | |- |
| + | | 0x410 |
| + | | 0x2 |
| + | | Padding ? |
| + | |- |
| + | | 0x412 |
| + | | 0x2 |
| + | | MTU value, defaults to 1400 and ranges between 576 and 1500, inclusive. |
| + | |- |
| + | | 0x414 |
| + | | 0x7EC |
| + | | Padding. |
| + | |- |
| + | |} |
| | | |
| ===LCD display config=== | | ===LCD display config=== |
Line 522: |
Line 718: |
| | | |
| | | |
− | ===Parental control Block 0x00100001=== | + | ===Parental Control Settings Block 0x00100001=== |
| {| class="wikitable" border="1" | | {| class="wikitable" border="1" |
| |- | | |- |
Line 538: |
Line 734: |
| |- | | |- |
| | 0x11 | | | 0x11 |
− | | ? | + | | 0x40 |
− | | Secret answer in UTF-16 | + | | Secret Answer (UTF-16) |
| + | |} |
| + | |
| + | ===Parental Control Settings Block 0x000C0000=== |
| + | {| class="wikitable" border="1" |
| + | |- |
| + | ! Offset |
| + | ! Size |
| + | ! Description |
| + | |- |
| + | | 0x00 |
| + | | 0x04 |
| + | | [[#Parental Control Restriction Bitmask|Parental Control Restriction Bitmask]] |
| + | |- |
| + | | 0x04 |
| + | | 0x04 |
| + | | Unknown |
| + | |- |
| + | | 0x08 |
| + | | 0x01 |
| + | | Rating system used for configuration |
| + | |- |
| + | | 0x09 |
| + | | 0x01 |
| + | | Maximum allowed age (20 = No restriction) |
| + | |- |
| + | | 0x0A |
| + | | 0x01 |
| + | | Secret Question Type (0-5: Pre-defined, 6: Custom) |
| + | |- |
| + | | 0x0B |
| + | | 0x01 |
| + | | Unknown |
| + | |- |
| + | | 0x0C |
| + | | 0x08 |
| + | | Parental Controls PIN code (with NULL-termination, although restricted to 4 digits) |
| + | |- |
| + | | 0x14 |
| + | | 0x44 |
| + | | Secret Answer (UTF-16) |
| + | |} |
| + | |
| + | ====Parental Control Restriction Bitmask==== |
| + | {| class="wikitable" border="1" |
| + | |- |
| + | ! Bit |
| + | ! Restriction name |
| + | |- |
| + | | 0 |
| + | | Global Parental Controls Enable |
| + | |- |
| + | | 1 |
| + | | Internet Browser |
| + | |- |
| + | | 2 |
| + | | Display of 3D Images (disabled on 2DS) |
| + | |- |
| + | | 3 |
| + | | Sharing Images/Audio/Video/Long Text Data |
| + | |- |
| + | | 4 |
| + | | Online Interaction |
| + | |- |
| + | | 5 |
| + | | StreetPass |
| + | |- |
| + | | 6 |
| + | | Friend Registration |
| + | |- |
| + | | 7 |
| + | | DS Download Play |
| + | |- |
| + | | 8 |
| + | | Nintendo 3DS Shopping Services (eShop / EC Applet) |
| + | |- |
| + | | 9 |
| + | | View Distributed Videos |
| + | |- |
| + | | 10 |
| + | | Miiverse (View) |
| + | |- |
| + | | 11 |
| + | | Miiverse (Post) |
| + | |- |
| + | | 31 |
| + | | "Child Online Privacy Protection" (see [[Cfg:GetRegionCanadaUSA|CFG:IsCoppacsSupported]]) |
| + | |} |
| + | |
| + | ===Parental Control Settings Block 0x000C0002=== |
| + | {| class="wikitable" border="1" |
| + | |- |
| + | ! Offset |
| + | ! Size |
| + | ! Description |
| + | |- |
| + | | 0x0000 |
| + | | 0x0001 |
| + | | Boolean, whether an e-Mail has been registered |
| + | |- |
| + | | 0x0001 |
| + | | 0x0101 |
| + | | Registered e-Mail address (Plaintext) |
| + | |- |
| + | | 0x0102 |
| + | | 0x0068 |
| + | | Custom Secret Question (UTF-16) |
| |} | | |} |