Re: [Qemu-devel] SystemC hw simulation in qemu

2006-06-28 Thread Alessandro Corradi
2006/6/20, Fabrice Bellard [EMAIL PROTECTED]:
Alessandro Corradi wrote: Hi all, I've tried to create my simple hw and it's ok. Now my teacher tells me that i must use a hw description written in SystemC and plug in Qemu. Have you got any idea to do it? Can somebody link me to documents where
 I can find info?Hi,If you do that I am interested to see the results. Use a simple devicesuch as the serial port (hw/serial.c) as an example.Regards,Fabrice.
The idea is to create a SystemC wrapper file in hw dir, where there is the code for connect via socket to a SystemC process in host machine. The problem is that I write my simple hw, but instead use io address such as 0x378 i need to use memory address, so I can use it in every virtualizzation (i386, mips etc...).
Where can I look for it?ThanksAle
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Re: [Qemu-devel] SystemC hw simulation in qemu

2006-06-28 Thread Laurent DESNOGUES
 The idea is to create a SystemC wrapper file in hw dir, where there is the
 code for connect via socket to a SystemC process in host machine. The
 problem is that I write my simple hw, but instead use io address such as
 0x378 i need to use memory address, so I can use it in every virtualizzation
 (i386, mips etc...).

Why do you want to have SystemC in its own process?

BTW, SystemC freely available lib is really slow.  Take a look at
some lookalikes such as FastSysC.


Laurent


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Re: [Qemu-devel] SystemC hw simulation in qemu

2006-06-19 Thread Fabrice Bellard

Alessandro Corradi wrote:

Hi all,
I've tried to create my simple hw and it's ok. Now my teacher tells me 
that i must use a hw description written in SystemC and plug in Qemu.
Have you got any idea to do it? Can somebody link me to documents where 
I can find info?


Hi,

If you do that I am interested to see the results. Use a simple device 
such as the serial port (hw/serial.c) as an example.


Regards,

Fabrice.


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