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15 lines
768 B
NASM
15 lines
768 B
NASM
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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; This program is intended to be executed from a submit file to de-activate ;
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; xsub and allow input from the console. It has a side effect of turning off;
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; the ^P toggle if it is on. ;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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org 100h ;stay above page 0
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bdos equ 0005h ;bdos location in base page
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mvi c,9 ;print string = function 9
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lxi d,msg ;
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call bdos ;
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mvi c,0 ;system reset = function 0
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jmp bdos ;exit bdos to ccp
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msg db 0dh,0ah,'(xsub deactivated; ^P turned off if on)$'
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end
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