XCore Exchange

Posted: **Sat Aug 11, 2012 12:15 pm**

Hi,

My code is combined of XC & C. I want to use XMOS channels between Xc & C functions.

main.xc file

streaming chan chan1
chan chan2
int main(void)
{
    par
    {
          fun_c(chan1,chan2);
          fun_xc(chan1,chan2);

     }
}

fun_c.c file

Code: Select all

 fun_c(chan1,chan2)
{
    ........
      .......

}

fun_xc.xc file

Code: Select all

 fun_xc(chan1,chan2)
{
    ........
      .......

}

Can anybody help me how to do this?

Thanks & regards
jags

Posted: **Sat Aug 11, 2012 2:49 pm**

jagspaul wrote:Hi,

My code is combined of XC & C. I want to use XMOS channels between Xc & C functions.

jags

jags,

Unless I'm misunderstanding,,,

Channels are a hardware path and in order to use C you would have to reproduce the channel end in C. That would mean an assembly routine driver compatible with the XC function on the other end of the channel.

Yes?

Posted: **Sat Aug 11, 2012 4:59 pm**

See http://www.xmos.com/call-between-cc-and-xc for
how to pass chanends to C functions. How to actually use them
is a different story, of course.

Posted: **Sun Aug 12, 2012 9:16 am**

Thanks All.

I have got it. It's working.

regards
jags

XCore Exchange

How to use XMOS streaming chan & chan in C function.

How to use XMOS streaming chan & chan in C function.

Re: How to use XMOS streaming chan & chan in C function.

Re: How to use XMOS streaming chan & chan in C function.

Re: How to use XMOS streaming chan & chan in C function.