tb_codec.cc
// INCLUDE THE CLASS DECLARATION
#include "tb_codec.h"
//***************************
// CLASS DEFINITION: TB_Codec
//***************************
// CONSTRUCTOR
TB_Codec::TB_Codec(const string& name, TB_Values& adc, TB_Values& dac):
Codec(name), d_adc(adc), d_dac(dac)
{}
// DESTRUCTOR
TB_Codec::~TB_Codec()
{}
// METHOD: adcData()
unsigned long
TB_Codec::adcData()
{
// RETURN 0 IF ALL DATA WORDS HAVE BEEN READ
if (!d_adc.has_value())
return 0;
// RETURN NEXT DATA WORD
return d_adc.get_value();
}
// METHOD: dacData(data)
void
TB_Codec::dacData(unsigned long data)
{
// IF THE STORAGE OBJECT HAS SPACE FOR THE DATA WORD
if (!d_dac.is_full())
{
// STORE DATA VALUE
d_dac.put_value(data);
}
}
© Copyright 2000-2001 Adrian Lewis