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[KEDIDI DHEKRA <k_dhekra@xxxxxxxx>]

That's right!
It works now and thank a lot for the explanation...
regards




________________________________
De : Mike Lewis <Mike.Lewis@xxxxxxxxxxxxxxxxx>
À : KEDIDI DHEKRA <k_dhekra@xxxxxxxx>; "systemc-forum@xxxxxxxxxxxxxxxxx" 
<systemc-forum@xxxxxxxxxxxxxxxxx>
Envoyé le : Mar 1 Décembre 2009, 14 h 18 min 09 s
Objet : RE: [systemc-forum] problems with functions: read() and write()


Hi,
 
The read() and write() functions to which you refer belong to the sc_signal<> 
class – but your objects Q1, Q2, U1, U2 are of type “float”.
 
I think what you need to do is define them as
sc_signal<float>Q_1, Q_2, U_1, U_2;
This defines them as sc_signal objects, specialised for carrying the datatype 
“float”.
 
Best regards,
Mike
 
From:KEDIDI DHEKRA [mailto:k_dhekra@xxxxxxxx] ;
Sent: 01 December 2009 12:23
To: systemc-forum@xxxxxxxxxxxxxxxxx
Subject: [systemc-forum] problems with functions: read() and write()
 
 
Hi all,

As SystemC beginner; I have this problem with both functions read() and 
write(), my code is there:
voidSC::connexion()
{ 
floatQ_1, Q_2, U_1, U_2;
Q_1=20;
Q_2=10;
U_1=C1*Q_1;
 
if(switchC1_0.read()==1 & switchC1_2.read()==1 & switchC2_1.read()==1)
{cout<<"mode de fonctionnement est addition des charges\n";
  Q_2.write( Q_2.read()+ Q_1.read() ) ;}  
 
and errors after compiling are:
.cpp(19) : error C2228: la partie gauche de '.write' doit avoir un 
class/struct/union
.cpp(19) : error C2228: la partie gauche de '.read' doit avoir un 
class/struct/union
.cpp(19) : error C2228: la partie gauche de '.read' doit avoir un 
class/struct/union
 
(19) is the line of: Q_2.write( Q_2.read()+ Q_1.read() ) ;}
I don't understand why it doesn't accept read() and write() functions in this 
line...
 
 
thanks for your help

Regards




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