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uxn/projects/examples/devices/console.tal

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Tal

( Console:
Prints Hello Uxn!, and listens for incoming stdin events on enter. )
|10 @Console &vector $2 &read $1 &pad $5 &write $1 &error $1
|0100 ( -> )
( set vector )
;on-console .Console/vector DEO2
( print hello )
;hello-txt
&while
LDAk .Console/write DEO
INC2 LDAk ,&while JCN
POP2
BRK
@on-console ( -> )
;yousaid-txt ,print-str JSR
.Console/read DEI .Console/write DEO
#0a .Console/write DEO
BRK
@print-str ( str* -- )
&while
LDAk #18 DEO
INC2 LDAk ,&while JCN
POP2
JMP2r
@hello-txt "Hello 20 "Uxn! $1
@yousaid-txt "You 20 "said: 20 $1