
Functional Overview
161
December 2003 Revised March 2005
SPRS231D
Table 376. DSP Interrupt Interface Registers
DSP WORD
ADDRESS
REGISTER NAME
DESCRIPTION
ACCESS
WIDTH
ACCESS
TYPE
RESET
VALUE
0x00 3800h
ET_LS_CTRL_HI
Edge Triggered/Level Sensitive Control Register High
16
R/W
0000h
0x00 3801h
ET_LS_CTRL_LO
Edge Triggered/Level Sensitive Control Register Low
16
R/W
0000h
0x00 3800h
RST_LVL_HI
Reset Level Control Register High
16
R/W
0000h
0x00 3801h
RST_LVL_LO
Reset Level Control Register Low
16
R/W
0000h
Table 377. DSP Level 2.1 Interrupt Handler Registers
DSP WORD
ADDRESS
REGISTER NAME
DESCRIPTION
ACCESS
WIDTH
ACCESS
TYPE
RESET VALUE
0x00 4C00h
DSP_L21_ITR
Interrupt Register
16
R/W
0000h
0x00 4C02h
DSP_L21_MIR
Mask Interrupt Register
16
R/W
FFFFh
0x00 4C04h
DSP_L21_SIR_IRQ_CODE
IRQ Interrupt Encoded Source Register
16
R
0000h
0x00 4C06h
DSP_L21_SIR_FIQ_CODE
FIQ Interrupt Encoded Source Register
16
R
0000h
0x00 4C08h
DSP_L21_CONTROL_REG
Interrupt Control Register
16
R/W
0000h
0x00 4C0Ah
DSP_L21_ISR
Software Interrupt Set Register
16
R/W
0000h
0x00 4C0Ch
DSP_L21_ILR0
Interrupt 0 Priority Level Register
16
R/W
0000h
0x00 4C0Eh
DSP_L21_ILR1
Interrupt 1 Priority Level Register
16
R/W
0000h
0x00 4C10h
DSP_L21_ILR2
Interrupt 2 Priority Level Register
16
R/W
0000h
0x00 4C12h
DSP_L21_ILR3
Interrupt 3 Priority Level Register
16
R/W
0000h
0x00 4C14h
DSP_L21_ILR4
Interrupt 4 Priority Level Register
16
R/W
0000h
0x00 4C16h
DSP_L21_ILR5
Interrupt 5 Priority Level Register
16
R/W
0000h
0x00 4C18h
DSP_L21_ILR6
Interrupt 6 Priority Level Register
16
R/W
0000h
0x00 4C1Ah
DSP_L21_ILR7
Interrupt 7 Priority Level Register
16
R/W
0000h
0x00 4C1Ch
DSP_L21_ILR8
Interrupt 8 Priority Level Register
16
R/W
0000h
0x00 4C1Eh
DSP_L21_ILR9
Interrupt 9 Priority Level Register
16
R/W
0000h
0x00 4C20h
DSP_L21_ILR10
Interrupt 10 Priority Level Register
16
R/W
0000h
0x00 4C22h
DSP_L21_ILR11
Interrupt 11 Priority Level Register
16
R/W
0000h
0x00 4C24h
DSP_L21_ILR12
Interrupt 12 Priority Level Register
16
RW
0000h
0x00 4C26h
DSP_L21_ILR13
Interrupt 13 Priority Level Register
16
R/W
0000h
0x00 4C28h
DSP_L21_ILR14
Interrupt 14 Priority Level Register
16
R/W
0000h
0x00 4C2Ah
DSP_L21_ILR15
Interrupt 15 Priority Level Register
16
R/W
0000h