Addition block with parameterisation

[louis574]

Describe the bug
Bit width of Adder block does not change with parameter input.

To Reproduce
Steps to reproduce the behavior:

1. Open new ISSIE sheet
2. Create parameter 'x'
3. Inititialise an adder block with width x, two inputs with width x, one input with width 1 for carryin, one output with width x for sum, one output with width 1 for carryout.
4. Change the value of parameter x

Expected behavior
The width of relevant inputs, outputs, and the adder change to the appropriate new width.

Actual behaviour
The adder bit width does not change with changes to the parameter.

Desktop (please complete the following information):

• OS: Windows 11
• Version 5.10.3

[tomcl]

Thanks for this. Parameters in Issie are currently in development and this bug will be fixed when we next look at that code.

Workaround: don't use parameters!