|
||
| Products Download Events Support Videos | ||
Technical Support
On-Line Manuals
Ax51 User's Guide
Ax51 Introduction
Assembling Programs
Writing Assembly Programs
Assembly Statements
Controls
Instructions
Comments
Symbols and Symbol Names
Labels
Using Operands and Expressions
Special Assembler Symbols
Immediate Data
Memory Access
DATA
BIT
IDATA
EDATA
XDATA
CODE
Program Addresses
Expressions and Operators
Numbers
Characters
Character Strings
Location Counter
Operators
( )
*
+
-
/
<
<=
<>
==
>
>=
AND
BYTEx
EQ
GT
GTE
HIGH
LOW
LT
LTE
MBYTE
MOD
NE
NOT
OR
SHL
SHR
WORDx
XOR
Class Operators
Expressions
Expression Classes
Relocatable Expressions
Simple Relocatable Expressions
Extended Relocatable Expressions
Expressions Example
Control Statements
Macro Processor
Error Messages
Appendix
LOW Assembler Operator
| Arguments | LOW operand | ||||||||||||||||
| Description | The LOW operator returns the low-order byte of operand (a 16-bit operand is assumed). The operand must either be absolute or a constant defined as extrn name:NUMBER . Other types of relocatable operands are not allowed. The following table shows how the BYTEx, WORDx, HIGH, and LOW controls work on a 32-bit value.
| ||||||||||||||||
| See Also | |||||||||||||||||
| Example | MOV R0,#LOW 1234h ; R0=34h | ||||||||||||||||
ProductsDevelopment Tools |
Hardware & Collateral |
Downloads |
Support |
Contact |
 |
||||