Hi HDT,
I understand that you want to define a cell class in Simulink by using Data Dictionary. To achieve the same, enter the following set of commands in the Command Window:
- Create a new Data Dictionary (eg: “myDictionary”) using the command:
>> Simulink.data.dictionary.create('myDictionary.sldd');
- Open the Data Dictionary to add entries:
>> myDictionary = Simulink.data.dictionary.open('myDictionary.sldd');
- Get the “Design Data” section of the dictionary:
>> dDataSectObj = getSection(myDictionary, 'Design Data');
- Define the cell array “AAAA_param” in the Data Dictionary:
>> AAAA_param = {uint8(0), uint8(1), uint8([2 3]), uint8(4)};
>> dDataSectObj.addEntry('AAAA_param', AAAA_param);
- Save the changes to the Data Dictionary:
>> saveChanges(myDictionary);
This will store the “AAAA_param” cell array in your Data Dictionary, making it accessible for use in your Simulink models.
To verify if “AAAA_param” is working correctly, link the Data Dictionary to your model (Model Properties > External Data > Data Dictionary) and use the values in a Constant block within your Simulink model.
To know more about Data Dictionary, refer to the following documentation link:
Hope it helps.
