zx206.asm

来自「用TMS320F206实现图像等高速上网传输功能」· 汇编 代码 · 共 35 行

* File:     delay.asm                   *
* Function:                             *
         .title  "Delay   loop"
         .copy   "init.h"
         .copy  "vector.h"
         .text
start:   clrc    CNF
         ldp     #0h
         clrc    SXM
         setc    INTM
         splk    #0000h,60h

         out     60h,wsgr
         splk    #0e00fh,60h
         out     60h, aspcr
        
loop:           setc  xf
                call  delay
                clrc  xf
                call  delay
                b     loop
delay:          ldp   #0h
                lar   ar1,  #5000
loop1:        rpt #200
                nop
                banz  loop1
                ret
inpt1:  ret
inpt23: ret
timer:  ret
uart:   ret
codtx:  ret
codrx:  ret
 .end