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//==========================================================================

//

//      tests/ppp_up.c

//

//      Simple test of PPP and networking support

//

//==========================================================================

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// This file is part of eCos, the Embedded Configurable Operating System.   

// Copyright (C) 2003 Free Software Foundation, Inc.                        

//

// eCos is free software; you can redistribute it and/or modify it under    

// the terms of the GNU General Public License as published by the Free     

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// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License    

// for more details.                                                        

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// You should have received a copy of the GNU General Public License        

// along with eCos; if not, write to the Free Software Foundation, Inc.,    

// 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.            

//

// As a special exception, if other files instantiate templates or use      

// macros or inline functions from this file, or you compile this file      

// and link it with other works to produce a work based on this file,       

// this file does not by itself cause the resulting work to be covered by   

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// must still be made available in accordance with section (3) of the GNU   

// General Public License v2.                                               

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// ####BSDALTCOPYRIGHTBEGIN####                                             

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// Portions of this software may have been derived from FreeBSD, OpenBSD,   

// or other sources, and if so are covered by the appropriate copyright     

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//==========================================================================

//#####DESCRIPTIONBEGIN####

//

// Author(s):    nickg

// Contributors: nickg

// Date:         2003-06-01

// Purpose:      

// Description:  This test just brings the PPP link up and waits for the

//               other end to bring it down. Meanwhile the other end can

//               ping us, or talk to the HTTPD if it is configured.

//              

//

//####DESCRIPTIONEND####

//

//==========================================================================

// PPP test code

#include "ppp_test_support.inl"

//==========================================================================

typedef int pr_fun(const char *fmt, ...);

externC void show_network_tables(pr_fun *pr);

//==========================================================================

#ifndef CYGPKG_LIBC_STDIO

#define perror(s) diag_printf(#s ": %s\n", strerror(errno))

#endif

#define STACK_SIZE (CYGNUM_HAL_STACK_SIZE_TYPICAL + 0x1000)

static char stack[STACK_SIZE];

static cyg_thread thread_data;

static cyg_handle_t thread_handle;

//==========================================================================

static void do_test( cyg_serial_baud_rate_t baud )

{

    cyg_ppp_options_t options;

    cyg_ppp_handle_t ppp_handle;

    int i = 0;

    ppp_test_announce( "PPP_UP" );

    cyg_ppp_options_init( &options );

//    options.debug = 1;

//    options.kdebugflag = 1;

    options.baud = baud;

    show_network_tables( diag_printf );

    ppp_handle = cyg_ppp_up( CYGPKG_PPP_TEST_DEVICE, &options );

    CYG_TEST_INFO( "Waiting for PPP to come up");

    cyg_ppp_wait_up( ppp_handle );

    CYG_TEST_INFO( "Waiting until remote end goes down");

    while( cyg_ppp_wait_up( ppp_handle ) == 0 )

    {

        i++;

        if( (i % 60) == 0 )

            show_network_tables( diag_printf );

        cyg_thread_delay(100);

    }

    cyg_ppp_wait_down( ppp_handle );

}

//==========================================================================

void

ppp_test(cyg_addrword_t p)

{

    cyg_serial_baud_rate_t old;

    CYG_TEST_INIT();

    diag_printf("Start PPP test\n");

    init_all_network_interfaces();

//    old = ppp_test_set_baud( CYGNUM_SERIAL_BAUD_115200 );

//    do_test( CYGNUM_SERIAL_BAUD_115200 );

    old = ppp_test_set_baud( CYGNUM_SERIAL_BAUD_19200 );

    do_test( CYGNUM_SERIAL_BAUD_19200 );

#ifdef CYGPKG_PPP_TESTS_AUTOMATE

    {

        static cyg_serial_baud_rate_t test_rates[] =

            { CYGDAT_PPP_TEST_BAUD_RATES, 0 };

        int i;

        for( i = 0; test_rates[i] != 0; i++ )

        {

            ppp_test_set_baud( test_rates[i] );

            do_test( test_rates[i] );

        }

        ppp_test_set_baud( old );

        ppp_test_finish();

    }

#endif

    CYG_TEST_PASS_FINISH("PPP test OK");

}

//==========================================================================

void

cyg_start(void)

{

    // Create a main thread, so we can run the scheduler and have time 'pass'

    cyg_thread_create(10,                // Priority - just a number

                      ppp_test,          // entry

                      0,                 // entry parameter

                      "PPP test",        // Name

                      &stack[0],         // Stack

                      STACK_SIZE,        // Size

                      &thread_handle,    // Handle

                      &thread_data       // Thread data structure

            );

    cyg_thread_resume(thread_handle);  // Start it

    cyg_scheduler_start();

}

//==========================================================================