[ECOS] Programming in C++

[ECOS] Programming in C++

[Alfredo Carrillo]

Hi,
I'm trying to program in C++, but when I compile te code there are some errors (undefined references to 'cout' and 'endl').

Another newbie; thanks in advance for any help.

The code looks as follows:

#include <cyg/kernel/kapi.h>
#include <stdio.h>
#include <iostream.h>

#include "class1.cc"

extern "C" {
  void cyg_user_start(void);
  void main_thread(cyg_addrword_t);
}

#define NTHREADS 1
#define STACKSIZE 4096

cyg_handle_t thread[NTHREADS];
cyg_thread thread_obj[NTHREADS];
char stack[NTHREADS][STACKSIZE];

void cyg_user_start(void)
{
  cyg_thread_create(4, main_thread, (cyg_addrword_t) 0,
            "main_th", (void *) stack[0],
            STACKSIZE, &thread[0], &thread_obj[0]);
  cyg_thread_resume(thread[0]);
}

void main_thread(cyg_addrword_t data)
{
  class1 c;
  c.prt();
}

--
Alfredo Carrillo
jalfredoc@netscape.net
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Re: [ECOS] Programming in C++

[Jonathan Larmour]

Alfredo Carrillo wrote:
> 
> Hi,
> I'm trying to program in C++, but when I compile te code there are some errors (undefined references to 'cout' and 'endl').

Yes, eCos doesn't support C++ library features like this. Sorry. It is on
the roadmap, but I can't give any date.

Jifl
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