vectors.s54

来自「基于DSP和FPGA的专业级音频处理开发板的源代码（更改版）」· S54 代码 · 共 107 行

;
;  Copyright 2003 by Texas Instruments Incorporated.
;  All rights reserved. Property of Texas Instruments Incorporated.
;  Restricted rights to use, duplicate or disclose this code are
;  granted through contract.
;  
;
; "@(#) DSP/BIOS 4.90.150 04-08-03 (barracuda-m02)"
;
; Simple vector table for use with c54xx
; CSL examples. Note: this is a simple
; example for use in NEAR model only. 
; If your application will use
; DSP/BIOS or RTDX please refer to
; c:\ti\examples\target-dir\rtdx\shared for
; vector table that is compatible with
; that environment, and that addresses FAR/NEAR
; mode and ROMed applications.
;

        .sect ".vectors"
        .def _VECSTART
        .ref _c_int00

_VECSTART:
        BD _c_int00               ; branch to C entry point
        nop                        
        nop
        nop
nmi:    RETE                    ; enable interrupts and return from one
                NOP
                NOP
                NOP                                     ;NMI~

                ; software interrupts
sint17 .space 4*16
sint18 .space 4*16
sint19 .space 4*16
sint20 .space 4*16
sint21 .space 4*16
sint22 .space 4*16
sint23 .space 4*16
sint24 .space 4*16
sint25 .space 4*16
sint26 .space 4*16
sint27 .space 4*16
sint28 .space 4*16
sint29 .space 4*16
sint30 .space 4*16

int0:   RETE
                NOP
                NOP
                NOP
int1:   RETE
                NOP 
                NOP
                NOP
int2:   RETE
                NOP
                NOP
                NOP
tint:    RETE
                NOP
                NOP
                NOP
rint0:   RETE
                NOP
                NOP
                NOP
xint0:   RETE
                NOP
                NOP
                NOP
sint6:  RETE
                NOP
                NOP
                NOP
tint1:  RETE
                NOP
                NOP
                NOP
int3:   RETE
                NOP
                NOP
                NOP
hpint:  RETE
                NOP
                NOP
                NOP
rint1:  RETE
                NOP
                NOP
                NOP
xint1:  RETE
                NOP
                NOP
                NOP 
dmac4:  RETE
                NOP
                NOP
                NOP
dmac5:  RETE
                NOP
                NOP
                NOP 
                .end