MATLAB REAL-TIME WORKSHOP 7 - TARGET LANGUAGE COMPILER Manuale di Servizio Scaricare il pdf (Pagina 114)

Writing Target Language Files

3-40

Configurable RTW Variables

This table lists the configurable RTW variables.

These variables can be changed at the command line. For example,

tlc –r model.rtw MATLAB/rtw/c/grt/grt.tlc

–IMATLAB/rtw/c/tlc –aInlineParameters=1

Or, if you’re using the RTW GUI within Simulink, simply modify the system

target file dialog entry box. For example, to override the default behavior of

FileSizeThreshold, modify the dialog box as:

grt.tlc –aFileSizeThreshold=20000

Table 3-7: Configurable RTW Variables

Variable Purpose

InlineParameters

Inlines parameter values in the generated code.

Possible values are 0 or 1 with a default of 0.

FileSizeThreshold

Specifies the maximum number of lines to output to

model.c before the file is split into model1.c,

model2.c, etc. Default value is 50,000 lines.

MatFileLogging

Creates a MATLAB workspace containing the

output of Outports, Scopes, and To Workspace

blocks. Possible values are 0 or 1 with a default of 1.

ModelBlockInfo

Creates a data structure for independently

monitoring signals in the model. Possible values are

0 or 1 with a default of 0.

RollThreshold

Specifies the threshold for loop rolling. The %roll

directive uses this value to determine whether a

section of code should be enclosed into a

for loop.

1 2 ... 109 110 111 112 113 114 115 116 117 118 119 ... 281 282

Nessun commento

MATLAB REAL-TIME WORKSHOP 7 - TARGET LANGUAGE COMPILER Manuale di Servizio Pagina 114