CONFIG9 Registers: Difference between revisions
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| Line 32: | Line 32: | ||
| 0x10000012 | | 0x10000012 | ||
| 2 | | 2 | ||
|- | |||
| REG_EXTMEMCNT9 | |||
| 0x10000200 | |||
| 1 | |||
|- | |- | ||
| ? | | ? | ||
| Line 76: | Line 80: | ||
== REG_SYSPROT11 == | == REG_SYSPROT11 == | ||
ARM11 bootrom (+0x8000) is disabled by writing bit0. It is not possible to set any other bits. | ARM11 bootrom (+0x8000) is disabled by writing bit0. It is not possible to set any other bits. | ||
== REG_EXTMEMCNT9 == | |||
This register is presumably New3DS-only. Only bit0 is writable: 0 = disable New3DS ARM9 memory at 0x08100000 size 0x80000, 1 = enable. | |||
This bit is set by New3DS ARM9-kernel crt0. | |||
The data in this extended memory doesn't change when disabling the memory, then re-enabling the memory. | |||
== 0x10010000 == | == 0x10010000 == | ||