Freescale Semiconductor Microcontrollers User Manual

Page 716

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Debugging Memory Map

The DMM GUI

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Microcontrollers Debugger Manual

Figure 33.1 DMM Graphical User Interface

The DMM GUI shows a list of memory address ranges (called Modules in this manual)
defined to access the device/chip memory.

The Type column tells the type of memory for the defined memory address range given in
the Range column. The Active column indicates whether the defined range is active or
mapped by the DMM. If No, the DMM treats the range as if it is not defined at all.

NOTE

All undefined ranges are considered by the DMM as inaccessible or
unimplemented. The debugger displays some "--" in the Memory window in
that case, and the DMM NEVER attempts to read or write unimplemented
memory.

The Comment column contains a text information comment about the defined memory
address range.

The Information scrollable window gives a general diagnostic of the DMM: This
diagnostic has less information than the edition mode diagnostic.

Pressing the New button opens the edition dialog to create a new memory address range.

Pressing the Modify/Details button opens the edition dialog of the selected memory
address range to modify it or to see more setup details. More memory range information is
displayed in the edition dialog, and an enhanced diagnostic is also displayed.

Pressing the Delete button removes the memory range, after a warning dialog.

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