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The Atari Compendium
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The Atari Compendium (Toad Computers) (1994).iso
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nt_dsp1.lzh
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NT_DSP1.MSA
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SIOEQ
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INTEQU.ASM
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Assembly Source File
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1989-01-24
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1KB
|
31 lines
;************************************************************************
;
; EQUATES for DSP56000 interrupts
; Reference: DSP56000 User's Manual, Table 8.1, Interrupt Sources
;
;************************************************************************
intequ ident 1,0
I_RESET EQU $0000 ; hardware _RESET
I_STACK EQU $0002 ; stack error
I_TRACE EQU $0004 ; trace
I_SWI EQU $0006 ; SWI
I_IRQA EQU $0008 ; _IRQA
I_IRQB EQU $000A ; _IRQB
I_SSIRD EQU $000C ; SSI receive data
I_SSIRDE EQU $000E ; SSI receive data with exception status
I_SSITD EQU $0010 ; SSI transmit data
I_SSITDE EQU $0012 ; SSI transmit data with exception status
I_SCIRD EQU $0014 ; SCI receive data
I_SCIRDE EQU $0016 ; SCI receive data with exception status
I_SCITD EQU $0018 ; SCI transmit data
I_SCIIL EQU $001A ; SCI idle line
I_SCITM EQU $001C ; SCI timer
I_HSTRD EQU $0020 ; host receive data
I_HSTTD EQU $0022 ; host transmit data
I_HSTCM EQU $0024 ; host command (default)