source: rtems-libbsd/testsuite/include/rtems/bsd/test/default-init.h

/*
 *  Shared Network Test Initialization File
 */

#ifndef RTEMS_BSD_TEST_DEFAULT_INIT_H
#define RTEMS_BSD_TEST_DEFAULT_INIT_H

#include <bsp.h>
#include <assert.h>
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>

#include <rtems/printer.h>
#include <rtems/test-info.h>
#include <rtems/stackchk.h>
#include <rtems/bsd/bsd.h>

static void default_wait_for_link_up( const char *name )
{
  size_t seconds = 0;
  while ( true ) {
    bool link_active = false;
    assert(rtems_bsd_iface_link_state( name, &link_active ) == 0);
    if (link_active) {
      return;
    }
    sleep( 1 );
    ++seconds;
    if (seconds > 10) {
      printf("error: %s: no active link\n", name);
      assert(seconds < 10);
    }
  }
}

/*
 * Work around the need for this declr and not being able to include sys/ioctl.h.
 *
 * rtems/bdbuf.h have a call to it
 */
int ioctl(int fd, unsigned long request, ...);

static void default_set_self_prio( rtems_task_priority prio )
{
  rtems_status_code sc;

  sc = rtems_task_set_priority(RTEMS_SELF, prio, &prio);
  assert(sc == RTEMS_SUCCESSFUL);
}

static void default_on_exit( int exit_code, void *arg )
{
  rtems_printer printer;

  rtems_print_printer_printf(&printer);
  rtems_stack_checker_report_usage_with_plugin(&printer);

  if ( exit_code == 0 ) {
    rtems_test_end(TEST_NAME);
  }
}

rtems_task Init(
  rtems_task_argument ignored
)
{
  rtems_status_code sc;

  /*
   * Default the syslog priority to 'debug' to aid developers.
   */
  rtems_bsd_setlogpriority("debug");

  rtems_test_begin(TEST_NAME, TEST_STATE);

  /*
   *  BSD must support the new "shared IRQ PIC implementation" at this point.
   *  BSPs must also provide rtems_interrupt_server_initialize() which
   *  just requires including irq-server.[ch] in their build.
   */

  on_exit( default_on_exit, NULL );

#ifdef DEFAULT_EARLY_INITIALIZATION
  early_initialization();
#endif

  /* Let other tasks run to complete background work */
  default_set_self_prio( RTEMS_MAXIMUM_PRIORITY - 1 );

  rtems_bsd_initialize();

  /* Let the callout timer allocate its resources */
  sc = rtems_task_wake_after( 2 );
  assert(sc == RTEMS_SUCCESSFUL);

#if defined(TEST_WAIT_FOR_LINK)
  /*
   * Per test option to wait for the network interface. If the address
   * is static the PHY may take a while to connect and bring the
   * interface online.
   */
  default_wait_for_link_up( TEST_WAIT_FOR_LINK );
#endif

  test_main();
  /* should not return */

  assert( 0 );
}

/*
 * Configure LibBSD.
 */
#define RTEMS_BSD_CONFIG_NET_PF_UNIX
#define RTEMS_BSD_CONFIG_NET_IF_BRIDGE
#define RTEMS_BSD_CONFIG_NET_IF_LAGG
#define RTEMS_BSD_CONFIG_NET_IF_VLAN
#define RTEMS_BSD_CONFIG_INIT

#include <machine/rtems-bsd-config.h>

/*
 * Configure RTEMS.
 */
#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_STUB_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_ZERO_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_LIBBLOCK

#define CONFIGURE_MAXIMUM_FILE_DESCRIPTORS 32

#define CONFIGURE_MAXIMUM_USER_EXTENSIONS 1

#define CONFIGURE_UNLIMITED_ALLOCATION_SIZE 32
#define CONFIGURE_UNLIMITED_OBJECTS
#define CONFIGURE_UNIFIED_WORK_AREAS

#define CONFIGURE_STACK_CHECKER_ENABLED

#define CONFIGURE_BDBUF_BUFFER_MAX_SIZE (64 * 1024)
#define CONFIGURE_BDBUF_MAX_READ_AHEAD_BLOCKS 4
#define CONFIGURE_BDBUF_CACHE_MEMORY_SIZE (1 * 1024 * 1024)

#define CONFIGURE_RTEMS_INIT_TASKS_TABLE

#define CONFIGURE_INIT_TASK_STACK_SIZE (32 * 1024)
#define CONFIGURE_INIT_TASK_INITIAL_MODES RTEMS_DEFAULT_MODES
#define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_FLOATING_POINT

#define CONFIGURE_INIT

#include <rtems/confdefs.h>

#endif /* RTEMS_BSD_TEST_DEFAULT_INIT_H */