C++ (Cpp) bsp_interrupt_set_initialized Examples

Example #1

File: irq-generic.c Project: AoLaD/rtems

void bsp_interrupt_initialize(void)
{
  rtems_status_code sc = RTEMS_SUCCESSFUL;
  size_t i = 0;

  /* Initialize handler table */
  for (i = 0; i < BSP_INTERRUPT_HANDLER_TABLE_SIZE; ++i) {
    bsp_interrupt_handler_table [i].handler = bsp_interrupt_handler_empty;
    bsp_interrupt_handler_table [i].arg = (void *) i;
  }

  sc = bsp_interrupt_facility_initialize();
  if (sc != RTEMS_SUCCESSFUL) {
    bsp_fatal(BSP_FATAL_INTERRUPT_INITIALIZATION);
  }

  bsp_interrupt_set_initialized();
}

Example #2

File: irq-generic.c Project: 0871087123/rtems

rtems_status_code bsp_interrupt_initialize(void)
{
  rtems_status_code sc = RTEMS_SUCCESSFUL;
  size_t i = 0;

  sc = bsp_interrupt_lock();
  if (sc != RTEMS_SUCCESSFUL) {
    return sc;
  }

  /* We need one semaphore */
  if (_System_state_Is_before_initialization(_System_state_Get())) {
    Configuration.work_space_size += sizeof(Semaphore_Control);
    ++Configuration_RTEMS_API.maximum_semaphores;
  }

  if (bsp_interrupt_is_initialized()) {
    bsp_interrupt_unlock();
    return RTEMS_INTERNAL_ERROR;
  }

  /* Initialize handler table */
  for (i = 0; i < BSP_INTERRUPT_HANDLER_TABLE_SIZE; ++i) {
    bsp_interrupt_handler_table [i].handler = bsp_interrupt_handler_empty;
    bsp_interrupt_handler_table [i].arg = (void *) i;
  }

  sc = bsp_interrupt_facility_initialize();
  if (sc != RTEMS_SUCCESSFUL) {
    bsp_interrupt_unlock();
    return sc;
  }

  bsp_interrupt_set_initialized();

  sc = bsp_interrupt_unlock();
  if (sc != RTEMS_SUCCESSFUL) {
    return sc;
  }

  return RTEMS_SUCCESSFUL;
}