Exemplos de rtems_bdbuf_init em C++ (Cpp)

Exemplo n.º 1

rtems_status_code
rtems_disk_io_initialize(void)
{
  rtems_status_code sc = RTEMS_SUCCESSFUL;
  rtems_device_major_number size = DISKTAB_INITIAL_SIZE;

  if (disktab_size > 0) {
    return RTEMS_SUCCESSFUL;
  }

  disktab = calloc(size, sizeof(rtems_disk_device_table));
  if (disktab == NULL) {
    return RTEMS_NO_MEMORY;
  }

  diskdevs_protected = false;
  sc = rtems_semaphore_create(
    rtems_build_name('D', 'D', 'E', 'V'),
    1,
    RTEMS_FIFO | RTEMS_BINARY_SEMAPHORE | RTEMS_NO_INHERIT_PRIORITY
      | RTEMS_NO_PRIORITY_CEILING | RTEMS_LOCAL,
    0,
    &diskdevs_mutex
  );
  if (sc != RTEMS_SUCCESSFUL) {
    free(disktab);

    return RTEMS_NO_MEMORY;
  }

  sc = rtems_bdbuf_init();
  if (sc != RTEMS_SUCCESSFUL) {
    rtems_semaphore_delete(diskdevs_mutex);
    free(disktab);

    return RTEMS_UNSATISFIED;
  }

  disktab_size = size;

  return RTEMS_SUCCESSFUL;
}

Exemplo n.º 2

Arquivo: test_main.c Projeto: DaviWei/rtems-libbsd

static void
early_initialization(void)
{
	rtems_status_code sc;

	sc = rtems_bdbuf_init();
	assert(sc == RTEMS_SUCCESSFUL);

	sc = rtems_media_initialize();
	assert(sc == RTEMS_SUCCESSFUL);

	sc = rtems_media_listener_add(media_listener, NULL);
	assert(sc == RTEMS_SUCCESSFUL);

	sc = rtems_media_server_initialize(
		200,
		32 * 1024,
		RTEMS_DEFAULT_MODES,
		RTEMS_DEFAULT_ATTRIBUTES
	);
	assert(sc == RTEMS_SUCCESSFUL);
}