Difference between revisions of "Hardware/Drive Interface"
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(New page: {{Infobox MMIO | ppc = Conditional | arm = Full | base = 0x0c006000 | len = 0x40 | bits = 32 | ppcirq = 2 | armirq = unknown{{check}} }} {{hwstub}} {{yagcd}}) |
m (DIIMMBUF, not DIMMBUF) |
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| (6 intermediate revisions by 4 users not shown) | |||
| Line 2: | Line 2: | ||
| ppc = Conditional | | ppc = Conditional | ||
| arm = Full | | arm = Full | ||
| − | | base = | + | | base = 0x0d806000 |
| len = 0x40 | | len = 0x40 | ||
| bits = 32 | | bits = 32 | ||
| ppcirq = 2 | | ppcirq = 2 | ||
| − | | | + | | hwdirq = 18 |
}} | }} | ||
{{hwstub}} | {{hwstub}} | ||
{{yagcd}} | {{yagcd}} | ||
| + | {{seealso|:/dev/di}} | ||
| + | {| border="1" | ||
| + | ! 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|| DIIMMBUF || || || DI immediate data buffer | ||
| + | |- | ||
| + | ||0x0D806024|| DICFG || || || DI configuration register | ||
| + | |} | ||
Latest revision as of 21:36, 31 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 | DIIMMBUF | DI immediate data buffer | ||
| 0x0D806024 | DICFG | DI configuration register |