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GETTING STARTED WITH RAISONANCE IDE FOR THE ST6 MICROCONTROLLER

4.3 SETTING A BREAKPOINT

Restart the program by selecting the Debug >Restart menu.

Click on the vertical bar on the left side of the program window in front of the line where you

want to place the breakpoint. The line will be highlighted in red and the next time you run the

application, the program counter (PC) will stop at the breakpoint.

Figure 11. Set breakpoint

To delete the breakpoint simply click on the red S sign again.

4.4 WATCHING A VARIABLE

Click on Debug >Add Watch. A dialog box will appear: it allows you to select the registers, la-

bels or variables you want to watch from a list of expressions. Type PA.0 and click on the OK

button.

Figure 12. Add watch dialog box