divider2

Capsim Block Documentation

Short Description

Divides input asynchronously by specified parameter

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Input Connections
Port Type Name
0 float in_data
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Output Connections
Port Type Name
0 float out_data
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Parameters
Num Description Type Name Default Value
0 value to divide by int divide_by 2
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States
Num Type Name Initial Value Description
0 int count_val 0
1 int temp_out 0
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Declarations


 

	int samples;



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Initialization Code



 





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Main Code



 


	for(samples = MIN_AVAIL(); samples>0; --samples)
	{
		IT_IN(0);
		if(in_data(0) == 0.0 && in_data(1) > 0.5)
		{
			++count_val;
		}
		if(in_data(0) > 0.5 && in_data(1) == 0.0)
		{
			++count_val;
		}
		if(count_val == divide_by)
		{
			temp_out = ~temp_out & 1;
			count_val = 0;
		}
		if(IT_OUT(0)) {
			KrnOverflow("divider2",0);
			return(99);
		}
		out_data(0) = temp_out;
	}
	return(0);




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Wrapup Code



 





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License



/*  Capsim (r) Text Mode Kernel (TMK) Star Library (Blocks)
    Copyright (C) 1989-2017  Silicon DSP Corporation

    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://www.silicondsp.com
    Silicon DSP  Corporation
    Las Vegas, Nevada
*/


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Description



 

/*
	divider.s:	divides input asynchronously  
			by specified parameter
	parameters:	divide_by, value to divide by	
	inputs:		in_data, data to be divided
	outputs:	out_data, divided data

divider2


	divider.s:	divides input asynchronously  
			by specified parameter
	parameters:	divide_by, value to divide by	
	inputs:		in_data, data to be divided
	outputs:	out_data, divided data


December 4, 1990

 */