MSIF Registers: Difference between revisions

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| 1
| 1
| Command FIFO
| Command FIFO
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| 0x80
| 4
| Port 0 I/O request address
|-
| 0x84
| 4
| Port 0 I/O request unknown
|-
| 0x88
| 4
| Port 0 I/O request size and flags
|-
| 0x90
| 4
| Port 1 I/O request address
|-
| 0x94
| 4
| Port 1 I/O request unknown
|-
| 0x98
| 4
| Port 1 I/O request size and flags
|}
|}

Revision as of 09:38, 13 August 2017

MMIO Interface

Name Physical address
SceMsif 0xE0900000

Registers

Offset Size Description
0x00 2 Command ID?
0x02 2 ??
0x0C 4 Flags?
0x10 2 Number of sectors of the command?
0x20 2 FIFO?
0x24 1 Command FIFO
0x80 4 Port 0 I/O request address
0x84 4 Port 0 I/O request unknown
0x88 4 Port 0 I/O request size and flags
0x90 4 Port 1 I/O request address
0x94 4 Port 1 I/O request unknown
0x98 4 Port 1 I/O request size and flags