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//==========================================================================
//
//      tests/ppp_up.c
//
//      Simple test of PPP and networking support
//
//==========================================================================
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//
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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();
}
 
//==========================================================================