Difference between revisions of "NTRCARD Registers"
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== Registers == | == Registers == | ||
| + | These registers are similar to the old NDS Cartridge registers, check http://problemkaputt.de/gbatek.htm#dscartridgeioports for more information. | ||
{| class="wikitable" border="1" | {| class="wikitable" border="1" | ||
! NAME | ! NAME | ||
| Line 7: | Line 8: | ||
| REG_NTRCARDMCNT | | REG_NTRCARDMCNT | ||
| 0x10164000 | | 0x10164000 | ||
| + | | 2 | ||
| + | |- | ||
| + | | REG_NTRCARDMDATA | ||
| + | | 0x10164002 | ||
| 2 | | 2 | ||
|- | |- | ||
Latest revision as of 18:41, 3 September 2016
Registers[edit]
These registers are similar to the old NDS Cartridge registers, check http://problemkaputt.de/gbatek.htm#dscartridgeioports for more information.
| NAME | PHYSICAL ADDRESS | WIDTH |
|---|---|---|
| REG_NTRCARDMCNT | 0x10164000 | 2 |
| REG_NTRCARDMDATA | 0x10164002 | 2 |
| REG_NTRCARDROMCNT | 0x10164004 | 4 |
| REG_NTRCARDCMD | 0x10164008 | 8 |
| REG_NTRCARDSEEDX_L | 0x10164010 | 4 |
| REG_NTRCARDSEEDY_L | 0x10164014 | 4 |
| REG_NTRCARDSEEDX_H | 0x10164018 | 1 |
| REG_NTRCARDSEEDY_H | 0x1016401A | 1 |
| REG_NTRCARDFIFO | 0x1016401C | 4 |
REG_NTRCARDMCNT[edit]
| Bit | Description |
|---|---|
| 14 | Interrupt enable (1=Enable, 0=Disable) |
| 15 | Enable (1=Enable, 0=Disable) |
REG_NTRCARDROMCNT[edit]
| Bit | Description |
|---|---|
| 23 | Data status (1=Ready, 0=Busy) |
| 31 | Start (1=Busy, 0=Idle) |