OSAL Zigbee Z-stack Main function

int main( void )
{
  // Turn off interrupts
  osal_int_disable( INTS_ALL );

  // Initialization for board related stuff such as LEDs
  HAL_BOARD_INIT();
  
  // Make sure supply voltage is high enough to run
  zmain_vdd_check();

  // Initialize board I/O
  InitBoard( OB_COLD );

  // Initialze HAL drivers
  HalDriverInit();

  // Initialize NV System
  osal_nv_init( NULL );

  // Initialize the MAC
  ZMacInit();

  // Determine the extended address
  zmain_ext_addr();

#if defined ZCL_KEY_ESTABLISH
  // Initialize the Certicom certificate information.
  zmain_cert_init();
#endif

  // Initialize basic NV items
  zgInit();

#ifndef NONWK
  // Since the AF isn't a task, call it's initialization routine
  afInit();
#endif

  // Initialize the operating system
  osal_init_system();

  // Allow interrupts
  osal_int_enable( INTS_ALL );

  // Final board initialization
  InitBoard( OB_READY );

  // Display information about this device
  zmain_dev_info();

  /* Display the device info on the LCD */
#ifdef LCD_SUPPORTED
  zmain_lcd_init();
#endif

#ifdef WDT_IN_PM1
  /* If WDT is used, this is a good place to enable it. */
  WatchDogEnable( WDTIMX );
#endif
HalLcdWriteString( "TEST12345678901234567890", HAL_LCD_LINE_2 );
  osal_start_system(); // No Return from here

  return 0;  // Shouldn't get here.
} // main()