| Version 1.5 (R2006b) Fixed-Point Toolbox™ Software Release Notes | |
This table summarizes what's new in Version 1.5 (R2006b):
| New Features and Changes | Version Compatibility Considerations | Fixed Bugs and Known Problems | Related Documentation at Web Site |
|---|---|---|---|
| Yes Details below | No | Bug Reports Includes fixes | No |
New features and changes introduced in this version are
Limited Dot Notation Support Added to Fixed-Point Embedded MATLAB™ Subset
get Function Support Added to Fixed-Point Embedded MATLAB™ Subset
You now can use fi objects with the DataType property set to double without a Fixed-Point Toolbox™ license when the fipref LoggingMode property is set to off. For details about the Fixed-Point Toolbox licensing model, refer to Licensing in the product documentation.
In this release, fixed-point square root support has been added to
Fixed-Point Toolbox software, via the sqrt function
Embedded MATLAB™ subset, via support for the Fixed-Point Toolbox sqrt function
Simulink®, via fixed-point support for the sqrt mode of the Math Function block
These products use the same bisection algorithm to implement their fixed-point square root functionality and yield identical results.
Dot notation is now supported in Embedded MATLAB subset for getting the values of numerictype object properties. Dot notation is not supported for fi or fimath objects, and it is not supported for setting properties.
The Fixed-Point Toolbox get function is now supported for use with Embedded MATLAB subset with the following limitations:
Only supported for use with numerictype objects
The syntax structure = get(o) is not supported
You can now use the syntax fi without any input arguments to return a default fi object with no value, 16-bit word length, and 15-bit fraction length.
| Version 2.0 (R2007a) Fixed-Point Toolbox™ Software | Version 1.4 (R2006a) Fixed-Point Toolbox™ Software | |
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