Figure 10. Mdk-Arm Start/Stop Debug Session Button; Figure 11. Mdk-Arm Debugger Screen - ST STM32F401 Discovery User Manual

Software development tools

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Executing and debugging firmware using a software toolchain

If you need to change your project settings (Include and preprocessor defines), simply go

through the project options:



For Include directories

Project>Options for Target > C/C++ > Include Paths



For pre-processor defines

Project>Options for Target > C/C++ > Preprocessor symbols > Define

In the MDK-ARM IDE, from the Debug menu, select Start/Stop Debug Session or,

alternatively, click the Start/Stop Debug Session button the in toolbar, to program the

Flash memory and begin debugging.

The MDK-ARM debugger can be used to debug source code at the C and assembly

levels, to set breakpoints, to monitor individual variables and to watch events during the

code execution.

To run your application, from the Debug menu, select Run. Alternatively, click the Run

button in the toolbar to run your application.

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Figure 10. MDK-ARM Start/Stop Debug Session button

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