21.11 Built-In Function (Instruction) / Conditional Expressions

Items

Command/Function

D-Script/
Global D-Script

Extended Script

Data Type

Bin, BCD

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Bin only

Bit Length

16 bit, 32 bit

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Signed +/-

Enabled/Disabled

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Trigger

Continuous Action

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×

Timer

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×

When Bit turns ON

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×

Bit is ON

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×

When Bit turns OFF

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×

Bit is OFF

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×

On Bit Change

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×

When Condition is True

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×

While Condition is True

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×

When Condition is not Satisfied

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×

While Condition is False

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×

Draw

Call Screen

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×

Dot

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Line

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Circle

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Rectangle

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Operator

Addition (+)

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Subtraction (-)

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Modulus (%)

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Multiplication (*)

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Division (/)

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Assignment (=)

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Comparison

Logical AND

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Logical OR

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Negation (NOT)

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Less than (<)

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Less than or equal to (<=)

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Not equal to (<>)

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Greater than (>)

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Greater than or equal to (>=)

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Equal (==)

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Memory Operation

Copy Memory
memcpy ( )

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Initialize Memory
memset ( )

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Copy Memory (Variable Specification)
_memcpy_EX ( )

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Initialize Memory (Variable Specification)
_memset_EX ( )

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Offset Address

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Shift Memory

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Memory Ring

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Search Memory

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Compare Memory

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Bit Operation

Shift Left (<<)

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Shift Right (>>)

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Bitwise AND (&)

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Bitwise OR (|)

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Bitwise XOR (^)

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1's Complement

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Set Bit
set ( )

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Clear Bit
clear ( )

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Toggle Bit
toggle ( )

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Conditional Expressions

if - endif

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if - else - endif

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loop - endloop, break

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loop - endloop, return

×

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Address

Bit Address

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Internal Device

Word Address

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Internal Device

Temporary Working Address

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○^*1

Constant

Dec, Hex, Oct

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SIO Function

Receive
([p:SIO])

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Send
([p:SIO])

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Extended Receive
_IO_READ_EX ( )

×

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Extended Send
_IO_WRITE_EX ( )

×

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Standby Receive Function
_IO_READ_WAIT ( )

×

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Control
[c:EXT_SIO_CTRL]

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Status
[s:EXT_SIO_STAT]

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Received Data Size
[r:EXT_SIO_RCV]

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Standby Function
wait ( )

×

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Text Operation

Text

×

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Data Buffer
databuf0, databuf1, databuf2, databuf3

×

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Set String
_strset ( )

×

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Data Buffer To Internal Device
_dlcopy ( )

×

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From Internal Device To Data Buffer
_ldcopy ( )

×

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Hexadecimal Text-To-Integer Conversion
_hexasc2bin ( )

×

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Decimal Text-To-Integer Conversion
_decasc2bin ( )

×

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Hexadecimal Number to String Conversion
_bin2hexasc ( )

×

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Decimal Number to String Conversion
_bin2decasc ( )

×

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String Length
_strlen ( )

×

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String Concatenate
_strcat ( )

×

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Partial String
_strmid ( )

×

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Text Operation Error Status
[e:STR_ERR_STAT]

×

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Function

Call

○

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return

×

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CF File Operation

Read CF File

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Output File List
_CF_dir ( )

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Read File
_CF_read ( )

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Read CSV File
_CF_read_csv ( )

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Write File
_CF_write ( )

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Delete File
_CF_delete ( )

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Change File Name
_CF_rename ( )

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USB file operation

Read USB File

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Output File List
_USB_dir ( )

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Read File
_USB_read ( )

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Read CSV File
_USB_read_csv ( )

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Write File
_USB_write ( )

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Delete File
_USB_delete ( )

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Change File Name
_USB_rename ( )

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Printer Operation

Send
IO_WRITE ([p:PRN])

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Debug

Debug Function
_debug ( )

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