Trace] Window - Epson S5U1C17001C Manual

Cmos 16-bit single chip microcomputer, c compiler package for s1c17 family

Hide thumbs Also See for S5U1C17001C:

Table of Contents

10.4.10 [Trace] Window

The [Trace] window is used to display trace data.

Contents displayed

The [Trace] window displays trace data that indicates the result of each instruction executed.

For details about trace mode and trace content, see Section 10.6.7, "Trace Functions".

The trace function is available only in simulator mode.

In simulator mode, once the trace function is turned on (by the c17 tm command), all program execution from

that time on is displayed in the trace window (except when selecting file output).

The following contents are displayed:

• Number of instructions executed

• Executed address, code, and disassembled content

• Content of memory access (address, R/W, and data)

• Source code

• Register content

Opening/closing the window

The [Trace] window does not open automatically at debugger startup (unless the gdbtk.ini file is changed).

To open the window, choose [Trace] from the [View] menu in the [Source] window.

Click the [Close] button to close the window. The window can also be minimized.

Only one instance of the [Trace] window can be open at a time. Any attempt to open the [Trace] window while

already open reactivates the [Trace] window and moves it to the front of the screen.

Updating display

When the trace function is turned on (by the c17 tm command), trace results are displayed successively along

with the progress of program execution. When program execution stops, so does display.

When the trace function is turned off (default), display is not updated even by executing the program.

Up to 255 lines can be scrolled in the [Trace] window.

S5U1C17001C ManUal

(C COMPilEr PaCkagE fOr S1C17 faMily) (Ver. 1.5.0)