gainsc.s
<BLOCK>
<LICENSE>
/* Capsim (r) Text Mode Kernel (TMK) Block Library (Blocks)
Copyright (C) 2006-2007 Silicon DSP Corporation, Portland, Oregon
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
http://capsimtmk.sourceforge.net
*/
</LICENSE>
<BLOCK_NAME> gainsc </BLOCK_NAME>
<COMMENTS>
<![CDATA[
/* gainsc.s */
/**********************************************************************
gainx()
***********************************************************************
This block multiplies the incoming data stream by the parameter
coefficient, and outputs the resulting data values.
*/
]]>
</COMMENTS>
<DESC_SHORT>
This block multiplies the incoming data stream by the parameter
coefficient, and outputs the resulting data values.
</DESC_SHORT>
<DECLARATIONS>
</DECLARATIONS>
<PARAMETERS>
<PARAM>
<DEF> Gain factor </DEF>
<TYPE> float </TYPE>
<NAME> factor </NAME>
<VALUE> 1.0 </VALUE>
</PARAM>
</PARAMETERS>
<INPUT_BUFFERS>
<BUFFER>
<TYPE> float </TYPE>
<NAME> x </NAME>
</BUFFER>
</INPUT_BUFFERS>
<OUTPUT_BUFFERS>
<BUFFER>
<TYPE> float </TYPE>
<NAME> y </NAME>
</BUFFER>
</OUTPUT_BUFFERS>
<INIT_CODE>
<![CDATA[
]]>
</INIT_CODE>
<MAIN_CODE>
<![CDATA[
float xx;
float yy;
xx=x.read();
yy=xx*factor;
y.write(yy);
]]>
</MAIN_CODE>
<WRAPUP_CODE>
<![CDATA[
]]>
</WRAPUP_CODE>
</BLOCK>