Zilog EZ80F916 - Manual (Page 226)

UM014423-0607
ZiLOG Developer Studio II
eZ80Acclaim! ® User Manual
206
expression, provided they are previously defined. Labels are not allowed in the expres-
sion.
Synonyms
.equ
,
.EQU
,
EQUAL
Syntax
<label>
EQU
<expression>
Example
length EQU 6 ; first dimension of rectangle
width EQU 11; second dimension of rectangle
area EQU length * width; area of the rectangle
myreg EQU HL ; symbolic name of a register
INCLUDE
Allows the insertion of source code from another file into the current source file during
assembly. The included file is assembled into the current source file immediately after the
directive. When the EOF (End of File) of the included file is reached, the assembly
resumes on the line after the
INCLUDE
directive.
The file to include is named in the string constant after the
INCLUDE
directive. The file
name can contain a path. If the file does not exist, an error results, and the assembly is
aborted. A recursive
INCLUDE
also results in an error.
INCLUDE
files are contained in the listing (
.lst
) file unless a
NOLIST
directive is active.
Synonyms
.include
,
.copy
Syntax
<include_directive> =>
INCLUDE
[<string_const>]
Example
INCLUDE "calc.inc" ; include calc header file
INCLUDE "\test\calc.inc" ; contains a path name
INCLUDE calc.inc ; ERROR, use string constant
You cannot export
EQU
using the
XDEF
directive or import using
the
XREF
directive.