Fujitsu MB88121 SERIES Benutzerhandbuch

SK-91F467-FLEXRAY V1.1

Getting Started

- 55 -

FMEMCU-UG-910017-11

5.3.2 Basic Debugger Features

GO: Executes the program continuously from the memory location pointed to by the

current program counter (PC) until a termination factor occurs.

STEP IN: Executes the program stepwise according to the listing in the source

window (steps in C- or ASM). Note that interrupts are disabled during step execution !

STEP OVER: Executes the program stepwise except call-instructions (which will be

executed until return). Interrupts are not disabled during a continuous CALL...RETURN
execution.

STEP OUT: Executes the program continuously to the parent function (until

RETURN). Interrupts are enabled. Note, that debug information is required for this function.

EXECUTE UNTIL CURSOR: Automatically sets a breakpoint at the actual cursor
position and executes continuously until this breakpoint, which will be deleted

afterwards.

Each valid code line in a debugger window automatically has a locator (blue arrow) and a
breakpoint-option (circle). Note that some C-lines may not be displayed with locators and
breakpoints, because the compiler has created “optimized” assembler-code. Select “mixed
view” in order to check the compiler output.

Instead of single-steps, you may also use the arrows to directly execute your program until a
certain line of your source-code :