68K System Monitor

GE Energy Services

User's Guide

 

 

CB - Clear Breakpoint

Platform

Description

þ CPM þ D20

o D20 ME

o D20/200

þ D20/200 ME

þ D25

D20 Base

D20 Base

CCU Base

CCU Base

 

Use this command to clear breakpoints that are currently set.

By specifying a breakpoint number, this command clears that breakpoint.

By not specifying a breakpoint, it clears all defined breakpoints.

Breakpoints are cleared by:

1.replacing the 68000 family TRAP instruction with the original instruction, and then

2.clearing the entry in the breakpoint table

Syntax

Below is usage and syntax information for this command

 

 

 

 

 

 

 

 

Command Format

cb [break_pt#]

 

 

 

 

 

 

 

 

Variables

None

 

 

 

 

 

 

 

 

Parameters

break_pt# = breakpoint number; default is all breakpoints

 

 

 

 

 

 

 

 

Example

Type cb 3 and press ENTER.

 

 

 

 

This clears breakpoint number 3.

 

 

 

 

Results: The system displays the prompt.

 

 

 

 

 

 

 

 

Special

None

 

 

 

Considerations

 

 

 

 

 

 

 

SWM0023 1.00 2

General

3-10

Full Release

 

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GE 68K System manual CB Clear Breakpoint