?? vectors.asm
字號:
;
; Copyright 2000 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.
; U.S. Patent Nos. 5,283,900 5,392,448
;
; "@(#) DSP/BIOS 4.00 03-17-00 (barracuda-e07)"
; ======== vectors.asm ========
; Plug in the entry point at RESET in the interrupt vector table
;
.sect ".vectors"
.ref _c_int00 ; C entry point
.global int_send,int_rev
.align 0x80 ; must be aligned on page boundary
RESET: ; reset vector
B _c_int00 ; branch to C entry point
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
tint0: RETE
NOP
NOP
NOP
rint0: RETE
NOP
NOP
NOP
xint0: RETE
NOP
NOP
NOP
dmac0: RETE
NOP
NOP
NOP
tint1: RETE
NOP
NOP
NOP
int3: RETE
NOP
NOP
NOP
hpint: RETE
NOP
NOP
NOP
rint1: b int_rev
NOP
NOP
xint1: b int_send
NOP
NOP
.end
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -