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uxn/projects/examples/dev.console.usm
2021-03-11 15:47:28 -08:00

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( hello world )
&Console { pad 8 char 1 byte 1 short 2 }
|0100 @RESET
,text1 ,print-label JSR2
,text2 ,print-label JSR2
#ab =CNSL.byte
#cdef =CNSL.short
BRK
@print-label ( text )
$loop NOP
( send ) DUP2 LDR =CNSL.char
( incr ) #0001 ADD2
( loop ) DUP2 LDR #00 NEQ ^$loop MUL JMPS
POP2
RTS
@text1 [ Welcome 20 to 20 UxnVM 0a00 ]
@text2 [ Hello 20 World 0a00 ]
|c000 @FRAME
|d000 @ERROR
|FF00 ;CNSL Console
|FFF0 .RESET .FRAME .ERROR ( vectors )
|FFF8 [ 13fd 1ef3 1bf2 ] ( palette )