user manual

Debugger General Information
B-30
B
A numeric value may also be expressed as a string literal of up to
four characters. The string literal must begin and end with the
single quote mark ('). The numeric value is interpreted as the
concatenation of the ASCII values of the characters. This value is
right-justified, as any other numeric value would be.
Evaluation of an expression is performed according to the
following rules:
❏ Always from left to right unless parentheses are used to
group part of the expression
❏ There is no operator precedence
❏ Subexpressions within parentheses are evaluated first
❏ Nested parenthetical subexpressions are evaluated from the
inside out
Valid expression examples:
The total value of the expression must be between 0 and
$FFFFFFFF.
String
Literal
Numeric Value
(In Hexadecimal)
'A' 41
'ABC' 414243
'TEST' 54455354
Expression Result (In Hex) Notes
FF0011 FF0011
45+99 DE
&45+&99 90
@35+@67+@10 5C
%10011110+%1001 A7
88<<4 880 shift left
AA&F0 A0 logical AND