Hyundai HI4 User Manual

Page 381

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11. Robot Language Explanation

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11.2.4 Program Flow Control

11.2.4.1 GOTO Command

11.2.4.2 GOSUB ∼ RETURN Command

11.2.4.3 JMPP Command

Description Jumps to the specified address.

Syntax

GOTO <Address>

Parameter

Address Address to be jumped.

example

GOTO 99
GOTO *ERRHDL

Description

Calls for the address specified by GOSUB.
When met with RETURN command, returns to the next line of GOSUB command.

Syntax

GOSUB <Address> ...... RETURN

Parameter

Address Address to call

example

GOSUB 150
END
150 REM ---- Subroutine for testing ----
PRINT #0, "Subroutine Start"
PRINT #1, "Subroutine End"
RETURN

Description Jumps to the specified program

Syntax

JMPP <Program Number>

Parameter

Program
Number

Positive integer, Program number to call

1∼999

example

IF DI29=1 THEN
JMPP 909
ENDIF

REM --- subprogram 909 - ERROR STOP
PRINT #0, "Unrecoverble Error!!!", TIME$
END

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