Interrupt Handler Level 2 Registers - Texas Instruments OMAP5910 Technical Reference Manual

Interrupt Handlers
Table 8–22. Interrupt Handler Level 2 Registers
Register Name Description
ITR Interrupt
MIR Interrupt mask
SIR_IRQ Interrupt encoded source (IRQ)
SIR_FIQ Interrupt encoded source (FIQ)
CONTROL_REG Interrupt control
ISR Software interrupt set
ILR0 Interrupt priority level bit 0
ILR1 Interrupt priority level bit 1
ILR2 Interrupt priority level bit 2
ILR3 Interrupt priority level bit 3
ILR4 Interrupt priority level bit 4
ILR5 Interrupt priority level bit 5
ILR6 Interrupt priority level bit 6
ILR7 Interrupt priority level bit 7
ILR8 Interrupt priority level bit 8
ILR9 Interrupt priority level bit 9
ILR10 Interrupt priority level bit 10
ILR11 Interrupt priority level bit 11
ILR12 Interrupt priority level bit 12
ILR13 Interrupt priority level bit 13
ILR14 Interrupt priority level bit 14
ILR15 Interrupt priority level bit 15
8-20
Default Read/
Value Write
00000000 R/W 16 bits
FFFFFFFF R/W 16 bits
00 R
00 R
0 R/W
00000000 R/W 16 bits
00 R/W
00 R/W
00 R/W
00 R/W
00 R/W
00 R/W
00 R/W
00 R/W
00 R/W
00 R/W
00 R/W
00 R/W
00 R/W
00 R/W
00 R/W
00 R/W
DSP
Size Address
0x004800
0x004802
4 bits 0x004804
4 bits 0x004806
2 bits 0x004808
0x00480A
6 bits 0x00480C
6 bits 0x00480E
6 bits 0x004810
6 bits 0x004812
6 bits 0x004814
6 bits 0x004816
6 bits 0x004818
6 bits 0x00481A
6 bits 0x00481C
6 bits 0x00481E
6 bits 0x004820
6 bits 0x004822
6 bits 0x004824
6 bits 0x004826
6 bits 0x004828
6 bits 0x00482A