Breakpoints
F²MC-16FX Family, Emulating and Debugging with Softune and MB2198-01, Doc. No. 002-04828 Rev. *B
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For Software breakpoint 1, this was at source code line no. 45, since after build there is no valid instruction at
that line; breakpoint is maintained at same memory location H’ F8029F
For Software breakpoint 2, this was at source code line no. 46, since after build there is valid instruction at that
line; breakpoint is maintained at same source code line no. 46
For Hardware breakpoint 3, this was at source code line no. 47, since after build there is no valid instruction at
that line; breakpoint is maintained at same memory location H’ F802B7
For Hardware breakpoint 4, this was at source code line no. 54, since after build there is valid instruction at that
line; breakpoint is maintained at same source code line no. 54
In case of second rule, it may happen that there is no op-code but an operand is available at that location, in that
case no break point will be shown in source code window, neither program execution will halt because of that
break point and for software breakpoint, execution may result in Softune malfunction.
Consider following example,
Breakpoints are set as shown below