?? vectors.asm
字號(hào):
;; Copyright 2001 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 4.51.0 05-23-01 (barracuda-i10)"; ======== vectors.asm ========
; Plug in the entry point at RESET in the interrupt vector table
;
.sect ".vectors"
.ref _c_int00 ; C entry point
.align 0x80 ; must be aligned on page boundary
RESET: ; reset vector
BD _c_int00 ; branch to C entry point
STM #200,SP ; stack size of 200
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
rint1: RETE
NOP
NOP
NOP
xint1: RETE
NOP
NOP
NOP
int3: RETE
NOP
NOP
NOP
.end
?? 快捷鍵說(shuō)明
復(fù)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(hào)
Ctrl + =
減小字號(hào)
Ctrl + -