Documentation

This is machine translation

Translated by Microsoft
Mouseover text to see original. Click the button below to return to the English verison of the page.

Note: This page has been translated by MathWorks. Please click here
To view all translated materals including this page, select Japan from the country navigator on the bottom of this page.

addDivider

Add divider to Logic Analyzer

Syntax

dividerTag = addDivider(scope)
dividerTag = addDivider(scope,Name,Value)

Description

example

dividerTag = addDivider(scope) adds a divider to the display. A tag value is returned, which can be used to modify and delete the divider.

dividerTag = addDivider(scope,Name,Value) sets properties using one or more name-value pairs. Enclose each property name in single quotes.

Examples

collapse all

Use functions to construct and manipulate a dsp.LogicAnalyzer System object.

Display Waves on Logic Analyzer scope.

scope = dsp.LogicAnalyzer('NumInputPorts',2);

stop = 30;
for count = 1:stop
    sinValVec = sin(count/stop*2*pi);
    cosValVec = cos(count/stop*2*pi);
    cosValVecOffset = cos((count+10)/stop*2*pi);

    scope([count (count-(stop/2))],[sinValVec cosValVec cosValVecOffset])
end

Reorganize Display

digitalDividerTag = addDivider(scope,'Name','Digital','Height',20);
analogDividerTag = addDivider(scope,'Name','Analog','Height',40);

tags = getDisplayChannelTags(scope);

modifyDisplayChannel(scope,tags{1},'InputChannel',1,...
    'Name','Ramp Digital','Height',40);
modifyDisplayChannel(scope,tags{2},'InputChannel',2,...
    'Name','Waves Analog','Format','Analog','Height',80);

moveDisplayChannel(scope,digitalDividerTag,'DisplayChannel',1)
moveDisplayChannel(scope,tags{2},'DisplayChannel',length(tags))

show(scope)

Duplicate Wave and Check Information

duplicateWave = addWave(scope,'InputChannel',2,'Name','Waves Digital','Format','Digital',...
    'Height',30,'DisplayChannel',3);
%getDisplayChannelInfo(scope,duplicateWave)

Remove Dividers

deleteDisplayChannel(scope,digitalDividerTag)
deleteDisplayChannel(scope,analogDividerTag)

Clear variables

clear analogDividerTag cosValVec cosValVecOffset count digitalDividerTag duplicateWave scope sinValVec stop tags

Input Arguments

collapse all

dsp.LogicAnalyzer object to which you want to add a divider.

Example: addDivider(scope) adds a divider with the default characteristics.

Name-Value Pair Arguments

Specify optional comma-separated pairs of Name,Value arguments. Name is the argument name and Value is the corresponding value. Name must appear inside single quotes (' '). You can specify several name and value pair arguments in any order as Name1,Value1,...,NameN,ValueN.

Example: 'DisplayChannel',2,'Name','MyDivider' specifies that a divider should be added to display channel 2 and named “MyDivider”.

collapse all

Specify as a scalar numeric value the display channel that shows this divider. By default, the divider is added to the end of the display.

Example: 'DisplayChannel',2

Data Types: double | single | uint8 | uint16 | uint32 | uint64 | int8 | int16 | int32 | int64

Specify, in pixels, the height of the divider as a scalar integer in the range 8 to 200. If you choose 0, the value of the DisplayChannelHeight property in the Logic Analyzer is used.

Example: 'Height',2

Data Types: double

Specify as a character vector the name that you would like to set for the new divider.

Example: 'Name','MyDivider'

Data Types: char

Output Arguments

collapse all

A tag for the newly added divider. Use the tag name to modify and delete the divider.

Introduced in R2013a

Was this topic helpful?