TV Converter Box User Manual

Software Overview

Interfacing the TLV1562 Parallel ADC to the TMS320C54x DSP

8.6.1.2 Interrupt Vectors

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* TITLE : TLV1562 ADC Interface routine *

* FILE : VECTORS.ASM *

* FUNCTION : N/A *

* PROTOTYPE : N/A *

* CALLS : N/A *

* PRECONDITION : N/A *

* POSTCONDITION : N/A *

* SPECIAL COND. : N/A *

* DESCRIPTION : definition of of all interrupt vectors *

* Vector Table for the ’C54x DSKplus *

* AUTHOR : AAP Application Group, ICKE, Dallas/Freising *

* CREATED 1998(C) BY TEXAS INSTRUMENTS INCORPORATED. *

* REFERENCE : TMS320C54x DSKPlus User’s Guide, TI 1997 *

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.title ”Vector Table”

.mmregs

.width 80

.length 55

reset goto _MAIN ;00; RESET * DO NOT MODIFY IF USING DEBUGGER *

nop

nmi goto START ;04; non–maskable external interrupt

nop

trap2 goto trap2 ;08; trap2 * DO NOT MODIFY IF USING DEBUGGER *

nop

.space 52*16 ;0C–3F: vectors for software interrupts 18–30

int0

; return_fast ;come out of the IDLE

; nop

goto IRQ_INT0 ;40; external interrupt int0

nop

int1

return_enable ;44; external interrupt int1

nop

int2

return_enable ;48; external interrupt int2