Real-Time Workshop® Embedded Coder™

addConceptualArg - Add conceptual argument to array of conceptual arguments for TFL table entry

Syntax

void addConceptualArg(hEntry, arg)

Arguments

hEntry

Handle to a TFL table entry previously returned by hEntry = RTW.TflCFunctionEntry or hEntry = RTW.TflCOperationEntry.

arg

Argument of type TflArg, such as returned by TflArg* getTflArgFromString(name, datatype), to be added to the array of conceptual arguments for the TFL table entry.

Description

The addConceptualArg function adds a specified conceptual argument to the array of conceptual arguments for a TFL table entry.

Example

In the following example, the addConceptualArg function is used to add conceptual arguments for the output port and the two input ports for an addition operation.

hLib = RTW.TflTable;

% Create entry for addition of built-in uint8 data type
op_entry = RTW.TflCOperationEntry;
op_entry.setTflCOperationEntryParameters( ...
                    'Key',                      'RTW_OP_ADD', ...
                    'Priority',                 90, ...
                    'SaturationMode',           'RTW_SATURATE_ON_OVERFLOW', ...
                    'RoundingMode',             'RTW_ROUND_UNSPECIFIED', ...
                    'ImplementationName',       'u8_add_u8_u8', ...
                    'ImplementationHeaderFile', 'u8_add_u8_u8.h', ...
                    'ImplementationSourceFile', 'u8_add_u8_u8.c' );

arg = hLib.getTflArgFromString('y1','uint8');
arg.IOType = 'RTW_IO_OUTPUT';
op_entry.addConceptualArg( arg );

arg = hLib.getTflArgFromString('u1','uint8');
op_entry.addConceptualArg( arg );

arg = hLib.getTflArgFromString('u2','uint8');
op_entry.addConceptualArg( arg );

op_entry.copyConceptualArgsToImplementation();

hLib.addEntry( op_entry );

See Also

getTflArgFromString

Creating Function Replacement Tables in the Real-Time Workshop Embedded Coder documentation

Target Function Libraries in the Real-Time Workshop Embedded Coder documentation

addArgConf

addEntry