jc_0611: Input sign for multiplication and division blocks
Sub ID Recommendations
NA-MAAB — a
JMAAB — a
Sub ID a
When using fixed-point values as the input to the multiplication and division Product block, the sign of the data type shall be the same for all input signals.
Sub ID a:
A utility function is created for each least significant bit (LSB) when fixed-point code is generated. Unification of data type signs can reduce the number of utility functions.
Model Advisor check: Check signs of input signals in product blocks (Simulink Check)
JMAAB guideline jc_0611, which is available in Control Algorithm Modeling Guidelines Using MATLAB, Simulink, and Stateflow on the MathWorks® website.
Introduced in R2020a