Tektronix DPO/MSO2000 hardware initialization and rax harware number

undefined4 hwInitializeHardware(void)

{
  int ret;
  undefined4 local_20;

  local_20 = registerAccessInit();
  hwAllocTek0001Register();
  FUN_107ca0f8();
  hwRaxInitDevice();
  raxInit();
  raxResetDeviceInitializedFlags();
  ret = hwSpiInit();
  if (ret == 0) {
    ret = startUserKernelCommunications();
    if (ret == 0) {
                    /* Init Mpc8xx */
      raxInitializeDevice(7);
                    /* Init ADG420 AFE */
      raxInitializeDevice(1);
                    /* Init ExtTrigger */
      raxInitializeDevice(4);
                    /* Init ADC08D1000 */
      raxInitializeDevice(0);
                    /* Init DAC121S101 */
      raxInitializeDevice(3);
                    /* Init AD5150 */
      raxInitializeDevice(11);
                    /* Init AD5300 */
      raxInitializeDevice(12);
      ret = hwTek0001IsMissing();
      if (ret == 0) {
        tek0001Initializer();
      }
      else {
        raxInitializeDevice(10);
      }
                    /* Init LM95241 */
      raxInitializeDevice(5);
                    /* Init reset cpld */
      raxInitializeDevice(8);
      FUN_107ca140();
      FUN_107ca414();
      FUN_107ca644();
    }
    else {
      errPrintf("%s: Error the kernel <--> user interface.\n","hwInit.cpp");
      local_20 = 0xffffffff;
    }
  }
  else {
    errPrintf("%s: Error initializing the MIA SPI interface.\n","hwInit.cpp");
    local_20 = 0xffffffff;
  }
  return local_20;
}