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Directives UM017105-0511
228
Zilog Developer Studio II – ZNEO™
User Manual
The CPU directive is used to determine the physical location of the interrupt vectors.
Syntax
<cpu_definition> = >
CPU = <cpu_name>
Example
CPU = Z16F2811
Data Directives
Data directives allow you to reserve space for specified types of data.
Syntax
<data directive> = > <type> <value_list>
<type>
DB
=> DL
=> DW
=> DW24
=>
BLKB
=> BLKL
=> BLKW
<value_list> => <value>
=> <value_list>,<value>
<value> => <expression>|<string_const>
BLKB Declaration Type
Syntax
BLKBcount [, <init_value>]
Examples
BLKB 16 ; Allocate 16 uninitialized bytes.
BLKB 16, -1 ; Allocate 16 bytes and initialize them to -1.
BLKL Declaration Type
Syntax
BLKLcount [, <init_value>]
Note:
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