IRUSER Shared Memory: Difference between revisions

Wwylele (talk | contribs)
Wwylele (talk | contribs)
 
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=ReceiveBufferInfo/SendBufferInfo=
=ReceiveBufferInfo/SendBufferInfo=
(Information below is poorly verified against real hardware. Please help me verify them -- [[User:Wwylele|Wwylele]] ([[User talk:Wwylele|talk]]))


The BufferInfo sections store data validity information for the two buffers
The BufferInfo sections store data validity information for the two buffers
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| 0xC
| 0xC
| 0x4
| 0x4
| Unknown
| Unknown/Unused?
|}
|}


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| 0x3 or 0x4 +payload_length
| 0x3 or 0x4 +payload_length
| 0x1
| 0x1
| crc8 (x^8 + x^2 + x + 1) over data above (header + payload)
| [[CRC-8-CCITT]] over data above (header + payload)
|-
|-
|}
|}