User`s guide

What’s New in Release 12.1?
1-7
•Chart annotation that is similar to Simulink annotation
•The Simulink Model Coverage tool now performs model coverage
calculations for decisions and conditions of decision
Real-Time Workshop 4.1
Real-Time Workshop 4.1 has significant new and enhanced features and many
improvements in the quality of generated code, including:
•Expression folding, which removes temporary variables, making the code
more efficient and readable
•External mode support for inlined parameters
•Block states interface to externally written code, in a manner similar to
signals.
•New debugger for Target Language Compiler (TLC) programs
•Support for new Simulink blocks, including control flow constructs such as
do-while, for, and if
•Numerous bug fixes
Note See “Real-Time Workshop Ada Coder 4.1” on page 1-13 and “Real-Time
Embedded Coder 2.0” on page 1-13, if you have those products.
CDMA Reference Blockset 1.1
The CDMA Reference Blockset 1.1 supports frame-based signals and matrix
signals. As a result, it is no longer necessary to change the signal attributes of
blocks from the Communications Blockset or the DSP Blockset to use them in
models with blocks from the CDMA Reference Blockset.
Communications Blockset 2.0.1
The enhancements to the Communications Blockset 2.0.1 include:
•A script that sets certain model preferences appropriately
•New blocks that convert between bipolar and unipolar signals
•A new function that generates seeds for random-output blocks