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Created page with "This page describes the structure of the CSND shared memory. =Type0 Command Structure= {| class="wikitable" border="1" |- ! Index Byte ! Description |- | 0x0..."
This page describes the structure of the [[CSND_Services|CSND]] shared memory.
=Type0 Command Structure=
{| class="wikitable" border="1"
|-
! Index Byte
! Description
|-
| 0x0-0x1
| Offset in shared-memory for the command to process immediately after this one, when not 0xFFFF.
|-
| 0x2-0x3
| CommandID
|-
| 0x4-0x7
| This is initially zero when this command data is written by the user process, once the CSND module finishes processing the command this is set to 0x1.
|-
| 0x8-0xB
| ?
|-
| 0xC-0x1F
| Command parameters
|}
=Type0 Command Structure=
{| class="wikitable" border="1"
|-
! Index Byte
! Description
|-
| 0x0-0x1
| Offset in shared-memory for the command to process immediately after this one, when not 0xFFFF.
|-
| 0x2-0x3
| CommandID
|-
| 0x4-0x7
| This is initially zero when this command data is written by the user process, once the CSND module finishes processing the command this is set to 0x1.
|-
| 0x8-0xB
| ?
|-
| 0xC-0x1F
| Command parameters
|}