Freescale Semiconductor Microcontrollers Manual de usuario descargar pdf (Pagina 80)

100

101

Debugger Components

General Debugger Components

Microcontrollers Debugger Manual

• Select a variable in the Data component, and left mouse button + W key to set a

Write watchpoint on the selected variable. A red vertical bar is displayed on the left

side of the variables on which a write watchpoint has been defined. If write access is

detected on the variable during execution, the program is halted and the current

program state is displayed in all window components.

• Select a variable in the Data component, and left mouse button + B key to set a Read/

Write watchpoint on the selected variable. A yellow vertical bar is displayed for the

variables on which a read/write watchpoint has been defined. If the variable is

accessed during execution, the program is halted and the current program state is

displayed in all window components.

• Select a variable on which a watchpoint was previously defined in the Data

component, and left mouse button + D key to delete the watchpoint on the selected

variable. The vertical bar previously displayed for the variables is removed.

• Select a variable in the Data component, and left mouse button + S key to set a

watchpoint on the selected variable. The Watchpoints Setting dialog box opens. A

gray vertical bar displays for the variables on which an watchpoint has been defined.

Expression Editor

To add your own expression (in EBNF notation) double-click a blank line in the Data

component window to open the Edit Expression dialog box shown in Figure 3.19

, or

point to a blank line as shown below and right-click to select Add Expression in the

context menu shown in the figure below.

You may enter a logical or numerical expression in the edit box, using the Ansi-C syntax.

In general, this expression is a function of one or several variables from the current Data

component window.

Figure 3.19 Edit Expression Dialog Box

1 2 ... 75 76 77 78 79 80 81 82 83 84 85 ... 891 892

Comentarios a estos manuales

Sin comentarios

Freescale Semiconductor Microcontrollers Manual de usuario Pagina 80

Comentarios a estos manuales