DSP Blockset Release Notes

Obsolete Functions

The following functions are obsolete. They are shipping with Version 2.2 solely for backwards compatibility with prior releases.

• sbuffer -- Vector buffering is now implemented in sbufferc.
• selmath1 -- Elementary math blocks are now available in Simulink. See the dspelmat library for these blocks.
• selmath2 -- Same as selmath1.
• slength -- Vector length is now implemented by Simulink's Width block.
• srfft -- Real FFT is now implemented by srfftc.
• ssink -- Unused output terminator is replaced by Simulink's terminator block.
• unbuff -- Vector unbuffering is now implemented by sunguffc.
• szerofil -- Zero fill (upsample) replaced by szerofil2.
• joincon -- Complex "join" icon function.
• mtrxicon -- Matrix icon function.

New Tools

DSP Blockset 2.0