IRQ Registers: Difference between revisions
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= Registers = | |||
{| class="wikitable" border="1" | {| class="wikitable" border="1" | ||
! | ! Old3DS | ||
! | ! Name | ||
! | ! Address | ||
! Width | |||
! Used by | |||
|- | |- | ||
| | | style="background: green" | Yes | ||
| [[#IRQ_IE|IRQ_IE]] | |||
| 0x10001000 | | 0x10001000 | ||
| 4 | | 4 | ||
| Boot9, Kernel9 | |||
|- | |- | ||
| | | style="background: green" | Yes | ||
| [[#IRQ_IF|IRQ_IF]] | |||
| 0x10001004 | | 0x10001004 | ||
| 4 | | 4 | ||
| Boot9, Kernel9 | |||
|} | |} | ||
==IRQ_IE== | |||
Bitfield with enabled interrupts. See below for the IRQ<->bit mapping. | |||
==IRQ_IF== | |||
Bitfield with pending interrupts. See below for the IRQ<->bit mapping. | |||
Returns the pending interrupt bits on read, clears them on write (writing 0-bits has no effect). | |||
== Interrupts == | == Interrupts == | ||
{| class="wikitable" border="1" | {| class="wikitable" border="1" | ||
! IRQ | ! IRQ bit | ||
! Description | ! Description | ||
|- | |- | ||