Debugger Software (for Microsoft Windows)
E-OCD II Debugger User
’
s Manual
36
If you select <= and the input number is 56 (decimal), the following data break condition
will be set.
if (target device’s value <= 56)
BREAK occur;
Signed
/
Unsigned :
A signed variable uses the variable’s MSB (most significant bit) as
+
or
–
. An unsigned variable uses the variable’s MSB as a number. The following is an
example for signed/unsigned variables’ value ranges:
Table 3-1 Variable Value Ranges
Byte
Count
Signed value
Unsigned value
Min.
Max.
Min.
Max.
1
-
128
127
0
255
2
-
32,768
32,767
0
65,535
4
-
2,147,483,648
2,147,483,647
0
4,294,967,295
Big Endian
/
Little Endian :
Endianness determines the sequential order of bytes in the
given number, e.g., in a single 16-, 32-, or 64-bit word.
-
Big Endian: Stores the most significant byte first.
- Little Endian: Stores the least significant byte first
.
2)
bit break section
: Select the use 1bit checkbox and perform settings as follows:
Condition :
Set the comparing condition:
X
: Do not care
0
: 0
1
: 1
Position :
Change the bit position.
