User`s guide

5 Real-Time Workshop 4.1 Release Notes
5-12
Correct Code Generation of Fixed-Point Blockset
Blocks in DSP Blockset Models
A code generation bug involving some DSP Blockset blocks (see list below) was
fixed. When these blocks were driven by a block from the Fixed-Point Blockset,
generated code would write outside array memory bounds. The following DSP
Blockset blocks generated incorrect code:
•Delay Line
•Frame Status Conversion
•Matrix Multiply
•Multiport Selector
•Pad
•Submatrix
•Window Function
•Zero Pad
Correct Compilation with Green Hills and DDI
Compilers
Compilation errors for files associated with matrix inversion in the
matlabroot/rtw/c/libsrc directory were fixed. These errors occurred with
the Green Hills and DDI compilers.
Fixed Build Error with Models Having Names
Identical to Windows NT Commands
This fix prevents an error that occurred when building models having names
identical to Windows NT internal commands. Examples would be models
named
verify or path. Such model names are now allowed.
Fixed Error Copying Custom Code Blocks
An error in the Custom Code block Copyfcn callback was fixed. The problem
caused an error when copying a custom code block within a model.