XDR Configuration: Difference between revisions
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= Sample = | = Sample = | ||
Here | Here are example outputs from Slim consoles: | ||
<pre> | <pre> | ||
0x0000: 00 00 00 00 02 02 10 20 08 00 00 01 80 00 FF C0 ....... ........ | 0x0000: 00 00 00 00 02 02 10 20 08 00 00 01 80 00 FF C0 ....... ........ | ||
| Line 15: | Line 15: | ||
</pre> | </pre> | ||
<pre> | |||
0x0000: 00 00 00 00 01 04 20 20 08 00 00 01 80 00 FF C0 ...... ........ | |||
0x0010: 32 00 06 11 01 70 7C FE 60 40 00 00 00 E0 62 84 2....p|.`@....b. | |||
0x0020: 05 5A D6 B0 5D 70 71 80 02 10 00 00 0A 96 3D 60 .Z..]pq.......=` | |||
0x0030: E1 C0 C8 00 00 00 00 00 00 00 00 00 ED D6 12 29 ...............) | |||
0x0040: 59 4B A6 B4 53 49 AC B6 88 C4 62 20 00 00 00 00 YK..SI....b .... | |||
0x0050: 00 40 00 00 08 54 0C 54 14 C6 18 C6 00 58 00 80 [email protected].. | |||
0x0060: 00 01 FC 01 00 06 00 0F FC 0A 00 06 00 0F 37 00 ..............7. | |||
0x0070: 00 10 23 28 2D 00 80 FF FF FF FF FF FF FF FF FF ..#(-........... | |||
</pre> | |||
{{Reverse engineering}}<noinclude>[[Category:Main]]</noinclude> | {{Reverse engineering}}<noinclude>[[Category:Main]]</noinclude> | ||
Revision as of 23:51, 9 May 2014
The XDR RAM configuration is sent to the Cell BE processor via syscon's packet during booting, however you can query it at any moment.
To fetch it you need to send a packet to the system controller with service id = 0x12 and payload consisting of two zero bytes, an answer have a size of 0x80 bytes.
Sample
Here are example outputs from Slim consoles:
0x0000: 00 00 00 00 02 02 10 20 08 00 00 01 80 00 FF C0 ....... ........ 0x0010: 32 00 06 11 01 70 7C FE 50 20 00 00 00 E0 62 84 2....p|.P ....b. 0x0020: 05 5A D6 B0 5D 70 71 80 02 10 00 00 0A 96 3D 60 .Z..]pq.......=` 0x0030: E1 C0 C8 00 00 00 00 00 00 00 00 00 ED D6 12 29 ...............) 0x0040: 59 4B A6 B4 53 49 AC B6 88 C4 62 20 00 00 00 00 YK..SI....b .... 0x0050: 00 40 00 00 08 54 0C 54 14 9F 18 9F 00 58 00 80 [email protected].. 0x0060: 00 01 FC 01 00 06 00 0F FC 0A 00 06 00 0F 37 00 ..............7. 0x0070: 00 10 23 28 20 00 80 FF FF FF FF FF FF FF FF FF ..#( ...........
0x0000: 00 00 00 00 01 04 20 20 08 00 00 01 80 00 FF C0 ...... ........ 0x0010: 32 00 06 11 01 70 7C FE 60 40 00 00 00 E0 62 84 2....p|.`@....b. 0x0020: 05 5A D6 B0 5D 70 71 80 02 10 00 00 0A 96 3D 60 .Z..]pq.......=` 0x0030: E1 C0 C8 00 00 00 00 00 00 00 00 00 ED D6 12 29 ...............) 0x0040: 59 4B A6 B4 53 49 AC B6 88 C4 62 20 00 00 00 00 YK..SI....b .... 0x0050: 00 40 00 00 08 54 0C 54 14 C6 18 C6 00 58 00 80 [email protected].. 0x0060: 00 01 FC 01 00 06 00 0F FC 0A 00 06 00 0F 37 00 ..............7. 0x0070: 00 10 23 28 2D 00 80 FF FF FF FF FF FF FF FF FF ..#(-...........
