Difference between revisions of "Hardware/Drive Interface"
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m (See also /dev/di) |
(Add DICR which was skipped for some reason) |
||
| Line 29: | Line 29: | ||
|- | |- | ||
||0x0D806018|| DILENGTH || || || DI DMA transfer length register | ||0x0D806018|| DILENGTH || || || DI DMA transfer length register | ||
| + | |- | ||
| + | ||0x0D80601C|| DICR || || || DI control register | ||
|- | |- | ||
||0x0D806020|| DIMMBUF || || || DI immediate data buffer | ||0x0D806020|| DIMMBUF || || || DI immediate data buffer | ||
Revision as of 00:22, 29 August 2019
| Drive Interface | |
| Access | |
|---|---|
| Broadway | Conditional |
| Starlet | Full |
| Registers | |
| Base | 0x0d806000 |
| Length | 0x40 |
| Access size | 32 bits |
| Byte order | Big Endian |
| IRQs | |
| Broadway | 2 |
| Hollywood | 18 |
| This Hardware-related article is a stub. You can help WiiBrew by expanding it. |
| This article may be improved with information from Yet Another GameCube Documentation. You can help WiiBrew by expanding this article with the information and wikifying it. |
- See also: /dev/di
| base | function | offset | description | contents/example |
|---|---|---|---|---|
| 0x0D806000 | DI | looks almost identical to the Gamecube DI interface | ||
| 0x0D806000 | DISR | DI status register | ||
| 0x0D806004 | DICVR | DI cover register (status2) | ||
| 0x0D806008 | DICMDBUF0 | DI command buffer 0 | ||
| 0x0D80600C | DICMDBUF1 | DI command buffer 1 | ||
| 0x0D806010 | DICMDBUF2 | DI command buffer 2 | ||
| 0x0D806014 | DIMAR | DI DMA memory address register | ||
| 0x0D806018 | DILENGTH | DI DMA transfer length register | ||
| 0x0D80601C | DICR | DI control register | ||
| 0x0D806020 | DIMMBUF | DI immediate data buffer | ||
| 0x0D806024 | DICFG | DI configuration register |