getTflDWorkFromString
Create code replacement DWork argument for semaphore entry based on specified name and data type
Description
Examples
Create and Add a DWork Argument
This example shows how to use the
getTflDworkFromString
to create a
void*
argument named d1
. Then, the
example adds the argument as a DWork argument for a semaphore entry in a code
replacement table.
hLib = RTW.TflTable; % specify semaphore init function. hEnt = RTW.TflCSemaphoreEntry; hEnt.setTflCSemaphoreEntryParameters( ... 'Key', 'RTW_SEM_INIT', ... 'Priority', 30, ... 'ImplementationName', 'mySemCreate', ... 'ImplementationHeaderFile', 'mySem.h', ... 'ImplementationSourceFile', 'mySem.c', ... 'ImplementationHeaderPath', LibPath, ... 'ImplementationSourcePath', LibPath, ... 'GenCallback', 'RTW.copyFileToBuildDir', ... 'SideEffects', true); % specify conceptual operands and result arg = hLib.getTflArgFromString('y1', 'void'); arg.IOType = 'RTW_IO_OUTPUT'; hEnt.addConceptualArg(arg); arg = hLib.getTflArgFromString('u1', 'void'); hEnt.addConceptualArg(arg); % specify replacement function signature arg=hLib.getTflArgFromString('y1','void'); hEnt.Implementation.setReturn(arg); arg.IOType = 'RTW_IO_OUTPUT'; % DWork Arg arg = hLib.getTflDWorkFromString('d1','void*'); hEnt.addDWorkArg(arg); addEntry(hLib, hEnt);
Input Arguments
hTable
— Handle to a code replacement table
handle
The hTable
is a handle to a code replacement
table previously returned by
.hTable
=
RTW.TflTable
Example: hLib
name
— Specifies the name to use for the code replacement DWork argument
character vector | string scalar
Example: 'd1'
datatype
— Specifies a data type to use for the code replacement DWork argument
character vector | string scalar
You must specify 'void*'
.
Example: 'void*'
Output Arguments
arg
— Handle to the created code replacement argument
arg
The arg
is a handle to the created code
replacement argument, which can be specified to the
addDWorkArg
function.
Version History
Introduced in R2013a
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