BLE/Debug_FLASH/FreeRTOS/Source/event_groups.c.022i.opt_local_passes

vEventGroupSetNumber (void * xEventGroup, UBaseType_t uxEventGroupNumber)
{
  <bb 2> :
  MEM[(struct EventGroup_t *)xEventGroup_2(D)].uxEventGroupNumber = uxEventGroupNumber_3(D);
  return;

}


uxEventGroupGetNumber (void * xEventGroup)
{
  const struct EventGroup_t * pxEventBits;
  UBaseType_t xReturn;
  UBaseType_t D.6567;
  UBaseType_t _7;

  <bb 2> :
  pxEventBits_3 = xEventGroup_2(D);
  if (xEventGroup_2(D) == 0B)
    goto <bb 3>; [INV]
  else
    goto <bb 4>; [INV]

  <bb 3> :
  xReturn_6 = 0;
  goto <bb 5>; [INV]

  <bb 4> :
  xReturn_5 = pxEventBits_3->uxEventGroupNumber;

  <bb 5> :
  # xReturn_1 = PHI <xReturn_6(3), xReturn_5(4)>
  _7 = xReturn_1;

  <bb 6> :
<L3>:
  return _7;

}


xEventGroupSetBitsFromISR (struct EventGroupDef_t * xEventGroup, const EventBits_t uxBitsToSet, BaseType_t * pxHigherPriorityTaskWoken)
{
  BaseType_t xReturn;
  BaseType_t D.6562;
  BaseType_t _7;

  <bb 2> :
  xReturn_6 = xTimerPendFunctionCallFromISR (vEventGroupSetBitsCallback, xEventGroup_2(D), uxBitsToSet_3(D), pxHigherPriorityTaskWoken_4(D));
  _7 = xReturn_6;

  <bb 3> :
<L0>:
  return _7;

}


prvTestWaitCondition (const EventBits_t uxCurrentEventBits, const EventBits_t uxBitsToWaitFor, const BaseType_t xWaitForAllBits)
{
  BaseType_t xWaitConditionMet;
  BaseType_t D.6560;
  long unsigned int _1;
  long unsigned int _2;
  BaseType_t _10;

  <bb 2> :
  xWaitConditionMet_4 = 0;
  if (xWaitForAllBits_5(D) == 0)
    goto <bb 3>; [INV]
  else
    goto <bb 5>; [INV]

  <bb 3> :
  _1 = uxCurrentEventBits_6(D) & uxBitsToWaitFor_7(D);
  if (_1 != 0)
    goto <bb 4>; [INV]
  else
    goto <bb 7>; [INV]

  <bb 4> :
  xWaitConditionMet_9 = 1;
  goto <bb 7>; [INV]

  <bb 5> :
  _2 = uxCurrentEventBits_6(D) & uxBitsToWaitFor_7(D);
  if (uxBitsToWaitFor_7(D) == _2)
    goto <bb 6>; [INV]
  else
    goto <bb 7>; [INV]

  <bb 6> :
  xWaitConditionMet_8 = 1;

  <bb 7> :
  # xWaitConditionMet_3 = PHI <xWaitConditionMet_9(4), xWaitConditionMet_4(5), xWaitConditionMet_8(6), xWaitConditionMet_4(3)>
  _10 = xWaitConditionMet_3;

  <bb 8> :
<L9>:
  return _10;

}


vEventGroupClearBitsCallback (void * pvEventGroup, const uint32_t ulBitsToClear)
{
  <bb 2> :
  xEventGroupClearBits (pvEventGroup_2(D), ulBitsToClear_3(D));
  return;

}


vEventGroupSetBitsCallback (void * pvEventGroup, const uint32_t ulBitsToSet)
{
  <bb 2> :
  xEventGroupSetBits (pvEventGroup_2(D), ulBitsToSet_3(D));
  return;

}


vEventGroupDelete (struct EventGroupDef_t * xEventGroup)
{
  const struct List_t * pxTasksWaitingForBits;
  struct EventGroup_t * pxEventBits;
  struct xLIST_ITEM * _1;
  const struct MiniListItem_t * _2;
  struct xLIST_ITEM * _3;
  long unsigned int _4;

  <bb 2> :
  if (xEventGroup_6(D) == 0B)
    goto <bb 3>; [INV]
  else
    goto <bb 5>; [INV]

  <bb 3> :
  vPortRaiseBASEPRI ();

  <bb 4> :
  goto <bb 4>; [INV]

  <bb 5> :
  pxEventBits_7 = xEventGroup_6(D);
  pxTasksWaitingForBits_8 = &pxEventBits_7->xTasksWaitingForBits;
  vTaskSuspendAll ();
  goto <bb 10>; [INV]

  <bb 6> :
  _1 = pxTasksWaitingForBits_8->xListEnd.pxNext;
  _2 = &pxTasksWaitingForBits_8->xListEnd;
  if (_1 == _2)
    goto <bb 7>; [INV]
  else
    goto <bb 9>; [INV]

  <bb 7> :
  vPortRaiseBASEPRI ();

  <bb 8> :
  goto <bb 8>; [INV]

  <bb 9> :
  _3 = pxTasksWaitingForBits_8->xListEnd.pxNext;
  vTaskRemoveFromUnorderedEventList (_3, 33554432);

  <bb 10> :
  _4 ={v} pxTasksWaitingForBits_8->uxNumberOfItems;
  if (_4 != 0)
    goto <bb 6>; [INV]
  else
    goto <bb 11>; [INV]

  <bb 11> :
  vPortFree (pxEventBits_7);
  xTaskResumeAll ();
  return;

}


xEventGroupSetBits (struct EventGroupDef_t * xEventGroup, const EventBits_t uxBitsToSet)
{
  BaseType_t xMatchFound;
  struct EventGroup_t * pxEventBits;
  EventBits_t uxControlBits;
  EventBits_t uxBitsWaitedFor;
  EventBits_t uxBitsToClear;
  const struct List_t * pxList;
  const struct ListItem_t * pxListEnd;
  struct ListItem_t * pxNext;
  struct ListItem_t * pxListItem;
  EventBits_t D.6545;
  long unsigned int _1;
  long unsigned int _2;
  long unsigned int _3;
  long unsigned int _4;
  long unsigned int _5;
  long unsigned int _6;
  long unsigned int _7;
  long unsigned int _8;
  long unsigned int _9;
  long unsigned int _10;
  long unsigned int _11;
  long unsigned int _12;
  long unsigned int _13;
  long unsigned int _14;
  EventBits_t _35;

  <bb 2> :
  uxBitsToClear_22 = 0;
  pxEventBits_24 = xEventGroup_23(D);
  xMatchFound_25 = 0;
  if (xEventGroup_23(D) == 0B)
    goto <bb 3>; [INV]
  else
    goto <bb 5>; [INV]

  <bb 3> :
  vPortRaiseBASEPRI ();

  <bb 4> :
  goto <bb 4>; [INV]

  <bb 5> :
  _1 = uxBitsToSet_26(D) & 4278190080;
  if (_1 != 0)
    goto <bb 6>; [INV]
  else
    goto <bb 8>; [INV]

  <bb 6> :
  vPortRaiseBASEPRI ();

  <bb 7> :
  goto <bb 7>; [INV]

  <bb 8> :
  pxList_27 = &pxEventBits_24->xTasksWaitingForBits;
  pxListEnd_28 = &pxList_27->xListEnd;
  vTaskSuspendAll ();
  pxListItem_31 = pxList_27->xListEnd.pxNext;
  _2 = pxEventBits_24->uxEventBits;
  _3 = uxBitsToSet_26(D) | _2;
  pxEventBits_24->uxEventBits = _3;
  goto <bb 19>; [INV]

  <bb 9> :
  pxNext_36 = pxListItem_15->pxNext;
  uxBitsWaitedFor_37 = pxListItem_15->xItemValue;
  xMatchFound_38 = 0;
  uxControlBits_39 = uxBitsWaitedFor_37 & 4278190080;
  uxBitsWaitedFor_40 = uxBitsWaitedFor_37 & 16777215;
  _4 = uxControlBits_39 & 67108864;
  if (_4 == 0)
    goto <bb 10>; [INV]
  else
    goto <bb 12>; [INV]

  <bb 10> :
  _5 = pxEventBits_24->uxEventBits;
  _6 = uxBitsWaitedFor_40 & _5;
  if (_6 != 0)
    goto <bb 11>; [INV]
  else
    goto <bb 14>; [INV]

  <bb 11> :
  xMatchFound_42 = 1;
  goto <bb 14>; [INV]

  <bb 12> :
  _7 = pxEventBits_24->uxEventBits;
  _8 = uxBitsWaitedFor_40 & _7;
  if (uxBitsWaitedFor_40 == _8)
    goto <bb 13>; [INV]
  else
    goto <bb 14>; [INV]

  <bb 13> :
  xMatchFound_41 = 1;

  <bb 14> :
  # xMatchFound_19 = PHI <xMatchFound_42(11), xMatchFound_38(12), xMatchFound_41(13), xMatchFound_38(10)>
  if (xMatchFound_19 != 0)
    goto <bb 15>; [INV]
  else
    goto <bb 18>; [INV]

  <bb 15> :
  _9 = uxControlBits_39 & 16777216;
  if (_9 != 0)
    goto <bb 16>; [INV]
  else
    goto <bb 17>; [INV]

  <bb 16> :
  uxBitsToClear_43 = uxBitsToClear_18 | uxBitsWaitedFor_40;

  <bb 17> :
  # uxBitsToClear_16 = PHI <uxBitsToClear_18(15), uxBitsToClear_43(16)>
  _10 = pxEventBits_24->uxEventBits;
  _11 = _10 | 33554432;
  vTaskRemoveFromUnorderedEventList (pxListItem_15, _11);

  <bb 18> :
  # uxBitsToClear_17 = PHI <uxBitsToClear_18(14), uxBitsToClear_16(17)>
  pxListItem_45 = pxNext_36;

  <bb 19> :
  # pxListItem_15 = PHI <pxListItem_31(8), pxListItem_45(18)>
  # uxBitsToClear_18 = PHI <uxBitsToClear_22(8), uxBitsToClear_17(18)>
  if (pxListItem_15 != pxListEnd_28)
    goto <bb 9>; [INV]
  else
    goto <bb 20>; [INV]

  <bb 20> :
  _12 = pxEventBits_24->uxEventBits;
  _13 = ~uxBitsToClear_18;
  _14 = _12 & _13;
  pxEventBits_24->uxEventBits = _14;
  xTaskResumeAll ();
  _35 = pxEventBits_24->uxEventBits;

  <bb 21> :
<L23>:
  return _35;

}


xEventGroupGetBitsFromISR (struct EventGroupDef_t * xEventGroup)
{
  EventBits_t uxReturn;
  const struct EventGroup_t * const pxEventBits;
  UBaseType_t uxSavedInterruptStatus;
  EventBits_t D.6523;
  EventBits_t _8;

  <bb 2> :
  pxEventBits_2 = xEventGroup_1(D);
  uxSavedInterruptStatus_5 = ulPortRaiseBASEPRI ();
  uxReturn_6 = pxEventBits_2->uxEventBits;
  vPortSetBASEPRI (uxSavedInterruptStatus_5);
  _8 = uxReturn_6;

  <bb 3> :
<L0>:
  return _8;

}


xEventGroupClearBitsFromISR (struct EventGroupDef_t * xEventGroup, const EventBits_t uxBitsToClear)
{
  BaseType_t xReturn;
  BaseType_t D.6521;
  BaseType_t _6;

  <bb 2> :
  xReturn_5 = xTimerPendFunctionCallFromISR (vEventGroupClearBitsCallback, xEventGroup_2(D), uxBitsToClear_3(D), 0B);
  _6 = xReturn_5;

  <bb 3> :
<L0>:
  return _6;

}


xEventGroupClearBits (struct EventGroupDef_t * xEventGroup, const EventBits_t uxBitsToClear)
{
  EventBits_t uxReturn;
  struct EventGroup_t * pxEventBits;
  EventBits_t D.6519;
  long unsigned int _1;
  long unsigned int _2;
  long unsigned int _3;
  long unsigned int _4;
  EventBits_t _13;

  <bb 2> :
  pxEventBits_6 = xEventGroup_5(D);
  if (xEventGroup_5(D) == 0B)
    goto <bb 3>; [INV]
  else
    goto <bb 5>; [INV]

  <bb 3> :
  vPortRaiseBASEPRI ();

  <bb 4> :
  goto <bb 4>; [INV]

  <bb 5> :
  _1 = uxBitsToClear_7(D) & 4278190080;
  if (_1 != 0)
    goto <bb 6>; [INV]
  else
    goto <bb 8>; [INV]

  <bb 6> :
  vPortRaiseBASEPRI ();

  <bb 7> :
  goto <bb 7>; [INV]

  <bb 8> :
  vPortEnterCritical ();
  uxReturn_10 = pxEventBits_6->uxEventBits;
  _2 = pxEventBits_6->uxEventBits;
  _3 = ~uxBitsToClear_7(D);
  _4 = _2 & _3;
  pxEventBits_6->uxEventBits = _4;
  vPortExitCritical ();
  _13 = uxReturn_10;

  <bb 9> :
<L6>:
  return _13;

}


xEventGroupWaitBits (struct EventGroupDef_t * xEventGroup, const EventBits_t uxBitsToWaitFor, const BaseType_t xClearOnExit, const BaseType_t xWaitForAllBits, TickType_t xTicksToWait)
{
  const EventBits_t uxCurrentEventBits;
  BaseType_t xTimeoutOccurred;
  BaseType_t xAlreadyYielded;
  BaseType_t xWaitConditionMet;
  EventBits_t uxControlBits;
  EventBits_t uxReturn;
  struct EventGroup_t * pxEventBits;
  EventBits_t D.6513;
  int iftmp.1;
  long unsigned int _1;
  long int _2;
  long unsigned int _3;
  long unsigned int _4;
  long unsigned int _5;
  struct List_t * _6;
  long unsigned int _7;
  volatile uint32_t * _8;
  long unsigned int _9;
  long int _10;
  long unsigned int _11;
  long unsigned int _12;
  long unsigned int _13;
  int iftmp.1_20;
  int iftmp.1_34;
  int iftmp.1_35;
  EventBits_t _65;

  <bb 2> :
  pxEventBits_27 = xEventGroup_26(D);
  uxControlBits_28 = 0;
  xTimeoutOccurred_29 = 0;
  if (xEventGroup_26(D) == 0B)
    goto <bb 3>; [INV]
  else
    goto <bb 5>; [INV]

  <bb 3> :
  vPortRaiseBASEPRI ();

  <bb 4> :
  goto <bb 4>; [INV]

  <bb 5> :
  _1 = uxBitsToWaitFor_30(D) & 4278190080;
  if (_1 != 0)
    goto <bb 6>; [INV]
  else
    goto <bb 8>; [INV]

  <bb 6> :
  vPortRaiseBASEPRI ();

  <bb 7> :
  goto <bb 7>; [INV]

  <bb 8> :
  if (uxBitsToWaitFor_30(D) == 0)
    goto <bb 9>; [INV]
  else
    goto <bb 11>; [INV]

  <bb 9> :
  vPortRaiseBASEPRI ();

  <bb 10> :
  goto <bb 10>; [INV]

  <bb 11> :
  _2 = xTaskGetSchedulerState ();
  if (_2 != 0)
    goto <bb 13>; [INV]
  else
    goto <bb 12>; [INV]

  <bb 12> :
  if (xTicksToWait_33(D) == 0)
    goto <bb 13>; [INV]
  else
    goto <bb 14>; [INV]

  <bb 13> :
  iftmp.1_35 = 1;
  goto <bb 15>; [INV]

  <bb 14> :
  iftmp.1_34 = 0;

  <bb 15> :
  # iftmp.1_20 = PHI <iftmp.1_35(13), iftmp.1_34(14)>
  if (iftmp.1_20 == 0)
    goto <bb 16>; [INV]
  else
    goto <bb 18>; [INV]

  <bb 16> :
  vPortRaiseBASEPRI ();

  <bb 17> :
  goto <bb 17>; [INV]

  <bb 18> :
  vTaskSuspendAll ();
  uxCurrentEventBits_37 = pxEventBits_27->uxEventBits;
  xWaitConditionMet_40 = prvTestWaitCondition (uxCurrentEventBits_37, uxBitsToWaitFor_30(D), xWaitForAllBits_38(D));
  if (xWaitConditionMet_40 != 0)
    goto <bb 19>; [INV]
  else
    goto <bb 21>; [INV]

  <bb 19> :
  uxReturn_48 = uxCurrentEventBits_37;
  xTicksToWait_49 = 0;
  if (xClearOnExit_41(D) != 0)
    goto <bb 20>; [INV]
  else
    goto <bb 28>; [INV]

  <bb 20> :
  _3 = pxEventBits_27->uxEventBits;
  _4 = ~uxBitsToWaitFor_30(D);
  _5 = _3 & _4;
  pxEventBits_27->uxEventBits = _5;
  goto <bb 28>; [INV]

  <bb 21> :
  if (xTicksToWait_33(D) == 0)
    goto <bb 22>; [INV]
  else
    goto <bb 23>; [INV]

  <bb 22> :
  uxReturn_46 = uxCurrentEventBits_37;
  xTimeoutOccurred_47 = 1;
  goto <bb 28>; [INV]

  <bb 23> :
  if (xClearOnExit_41(D) != 0)
    goto <bb 24>; [INV]
  else
    goto <bb 25>; [INV]

  <bb 24> :
  uxControlBits_42 = uxControlBits_28 | 16777216;

  <bb 25> :
  # uxControlBits_18 = PHI <uxControlBits_28(23), uxControlBits_42(24)>
  if (xWaitForAllBits_38(D) != 0)
    goto <bb 26>; [INV]
  else
    goto <bb 27>; [INV]

  <bb 26> :
  uxControlBits_43 = uxControlBits_18 | 67108864;

  <bb 27> :
  # uxControlBits_19 = PHI <uxControlBits_18(25), uxControlBits_43(26)>
  _6 = &pxEventBits_27->xTasksWaitingForBits;
  _7 = uxBitsToWaitFor_30(D) | uxControlBits_19;
  vTaskPlaceOnUnorderedEventList (_6, _7, xTicksToWait_33(D));
  uxReturn_45 = 0;

  <bb 28> :
  # xTicksToWait_14 = PHI <xTicksToWait_49(20), xTicksToWait_33(D)(22), xTicksToWait_33(D)(27), xTicksToWait_49(19)>
  # uxReturn_15 = PHI <uxReturn_48(20), uxReturn_46(22), uxReturn_45(27), uxReturn_48(19)>
  xAlreadyYielded_52 = xTaskResumeAll ();
  if (xTicksToWait_14 != 0)
    goto <bb 29>; [INV]
  else
    goto <bb 37>; [INV]

  <bb 29> :
  if (xAlreadyYielded_52 == 0)
    goto <bb 30>; [INV]
  else
    goto <bb 31>; [INV]

  <bb 30> :
  _8 = 3758157060B;
  *_8 ={v} 268435456;
  __asm__ __volatile__("dsb" :  :  : "memory");
  __asm__ __volatile__("isb");

  <bb 31> :
  uxReturn_57 = uxTaskResetEventItemValue ();
  _9 = uxReturn_57 & 33554432;
  if (_9 == 0)
    goto <bb 32>; [INV]
  else
    goto <bb 36>; [INV]

  <bb 32> :
  vPortEnterCritical ();
  uxReturn_59 = pxEventBits_27->uxEventBits;
  _10 = prvTestWaitCondition (uxReturn_59, uxBitsToWaitFor_30(D), xWaitForAllBits_38(D));
  if (_10 != 0)
    goto <bb 33>; [INV]
  else
    goto <bb 35>; [INV]

  <bb 33> :
  if (xClearOnExit_41(D) != 0)
    goto <bb 34>; [INV]
  else
    goto <bb 35>; [INV]

  <bb 34> :
  _11 = pxEventBits_27->uxEventBits;
  _12 = ~uxBitsToWaitFor_30(D);
  _13 = _11 & _12;
  pxEventBits_27->uxEventBits = _13;

  <bb 35> :
  xTimeoutOccurred_62 = 1;
  vPortExitCritical ();

  <bb 36> :
  # uxReturn_16 = PHI <uxReturn_57(31), uxReturn_59(35)>
  uxReturn_64 = uxReturn_16 & 16777215;

  <bb 37> :
  # uxReturn_17 = PHI <uxReturn_15(28), uxReturn_64(36)>
  _65 = uxReturn_17;

  <bb 38> :
<L45>:
  return _65;

}


xEventGroupSync (struct EventGroupDef_t * xEventGroup, const EventBits_t uxBitsToSet, const EventBits_t uxBitsToWaitFor, TickType_t xTicksToWait)
{
  BaseType_t xTimeoutOccurred;
  BaseType_t xAlreadyYielded;
  struct EventGroup_t * pxEventBits;
  EventBits_t uxReturn;
  EventBits_t uxOriginalBitValue;
  EventBits_t D.6469;
  int iftmp.0;
  long unsigned int _1;
  long int _2;
  long unsigned int _3;
  long unsigned int _4;
  long unsigned int _5;
  long unsigned int _6;
  long unsigned int _7;
  struct List_t * _8;
  long unsigned int _9;
  volatile uint32_t * _10;
  long unsigned int _11;
  long unsigned int _12;
  long unsigned int _13;
  long unsigned int _14;
  long unsigned int _15;
  int iftmp.0_20;
  int iftmp.0_33;
  int iftmp.0_34;
  EventBits_t _59;

  <bb 2> :
  pxEventBits_27 = xEventGroup_26(D);
  xTimeoutOccurred_28 = 0;
  _1 = uxBitsToWaitFor_29(D) & 4278190080;
  if (_1 != 0)
    goto <bb 3>; [INV]
  else
    goto <bb 5>; [INV]

  <bb 3> :
  vPortRaiseBASEPRI ();

  <bb 4> :
  goto <bb 4>; [INV]

  <bb 5> :
  if (uxBitsToWaitFor_29(D) == 0)
    goto <bb 6>; [INV]
  else
    goto <bb 8>; [INV]

  <bb 6> :
  vPortRaiseBASEPRI ();

  <bb 7> :
  goto <bb 7>; [INV]

  <bb 8> :
  _2 = xTaskGetSchedulerState ();
  if (_2 != 0)
    goto <bb 10>; [INV]
  else
    goto <bb 9>; [INV]

  <bb 9> :
  if (xTicksToWait_32(D) == 0)
    goto <bb 10>; [INV]
  else
    goto <bb 11>; [INV]

  <bb 10> :
  iftmp.0_34 = 1;
  goto <bb 12>; [INV]

  <bb 11> :
  iftmp.0_33 = 0;

  <bb 12> :
  # iftmp.0_20 = PHI <iftmp.0_34(10), iftmp.0_33(11)>
  if (iftmp.0_20 == 0)
    goto <bb 13>; [INV]
  else
    goto <bb 15>; [INV]

  <bb 13> :
  vPortRaiseBASEPRI ();

  <bb 14> :
  goto <bb 14>; [INV]

  <bb 15> :
  vTaskSuspendAll ();
  uxOriginalBitValue_36 = pxEventBits_27->uxEventBits;
  xEventGroupSetBits (xEventGroup_26(D), uxBitsToSet_37(D));
  _3 = uxOriginalBitValue_36 | uxBitsToSet_37(D);
  _4 = uxBitsToWaitFor_29(D) & _3;
  if (uxBitsToWaitFor_29(D) == _4)
    goto <bb 16>; [INV]
  else
    goto <bb 17>; [INV]

  <bb 16> :
  uxReturn_43 = uxOriginalBitValue_36 | uxBitsToSet_37(D);
  _5 = pxEventBits_27->uxEventBits;
  _6 = ~uxBitsToWaitFor_29(D);
  _7 = _5 & _6;
  pxEventBits_27->uxEventBits = _7;
  xTicksToWait_45 = 0;
  goto <bb 20>; [INV]

  <bb 17> :
  if (xTicksToWait_32(D) != 0)
    goto <bb 18>; [INV]
  else
    goto <bb 19>; [INV]

  <bb 18> :
  _8 = &pxEventBits_27->xTasksWaitingForBits;
  _9 = uxBitsToWaitFor_29(D) | 83886080;
  vTaskPlaceOnUnorderedEventList (_8, _9, xTicksToWait_32(D));
  uxReturn_42 = 0;
  goto <bb 20>; [INV]

  <bb 19> :
  uxReturn_39 = pxEventBits_27->uxEventBits;
  xTimeoutOccurred_40 = 1;

  <bb 20> :
  # xTicksToWait_16 = PHI <xTicksToWait_45(16), xTicksToWait_32(D)(18), xTicksToWait_32(D)(19)>
  # uxReturn_17 = PHI <uxReturn_43(16), uxReturn_42(18), uxReturn_39(19)>
  xAlreadyYielded_47 = xTaskResumeAll ();
  if (xTicksToWait_16 != 0)
    goto <bb 21>; [INV]
  else
    goto <bb 28>; [INV]

  <bb 21> :
  if (xAlreadyYielded_47 == 0)
    goto <bb 22>; [INV]
  else
    goto <bb 23>; [INV]

  <bb 22> :
  _10 = 3758157060B;
  *_10 ={v} 268435456;
  __asm__ __volatile__("dsb" :  :  : "memory");
  __asm__ __volatile__("isb");

  <bb 23> :
  uxReturn_52 = uxTaskResetEventItemValue ();
  _11 = uxReturn_52 & 33554432;
  if (_11 == 0)
    goto <bb 24>; [INV]
  else
    goto <bb 27>; [INV]

  <bb 24> :
  vPortEnterCritical ();
  uxReturn_54 = pxEventBits_27->uxEventBits;
  _12 = uxReturn_54 & uxBitsToWaitFor_29(D);
  if (uxBitsToWaitFor_29(D) == _12)
    goto <bb 25>; [INV]
  else
    goto <bb 26>; [INV]

  <bb 25> :
  _13 = pxEventBits_27->uxEventBits;
  _14 = ~uxBitsToWaitFor_29(D);
  _15 = _13 & _14;
  pxEventBits_27->uxEventBits = _15;

  <bb 26> :
  vPortExitCritical ();
  xTimeoutOccurred_57 = 1;

  <bb 27> :
  # uxReturn_18 = PHI <uxReturn_52(23), uxReturn_54(26)>
  uxReturn_58 = uxReturn_18 & 16777215;

  <bb 28> :
  # uxReturn_19 = PHI <uxReturn_17(20), uxReturn_58(27)>
  _59 = uxReturn_19;

  <bb 29> :
<L30>:
  return _59;

}


xEventGroupCreate ()
{
  struct EventGroup_t * pxEventBits;
  struct EventGroupDef_t * D.6439;
  struct List_t * _1;
  struct EventGroupDef_t * _8;

  <bb 2> :
  pxEventBits_5 = pvPortMalloc (28);
  if (pxEventBits_5 != 0B)
    goto <bb 3>; [INV]
  else
    goto <bb 4>; [INV]

  <bb 3> :
  pxEventBits_5->uxEventBits = 0;
  _1 = &pxEventBits_5->xTasksWaitingForBits;
  vListInitialise (_1);

  <bb 4> :
  _8 = pxEventBits_5;

  <bb 5> :
<L3>:
  return _8;

}


__attribute__((always_inline))
vPortSetBASEPRI (uint32_t ulNewMaskValue)
{
  <bb 2> :
  __asm__ __volatile__("	msr basepri, %0	" :  : "r" ulNewMaskValue_2(D) : "memory");
  return;

}


__attribute__((always_inline))
ulPortRaiseBASEPRI ()
{
  uint32_t ulNewBASEPRI;
  uint32_t ulOriginalBASEPRI;
  uint32_t D.6525;
  uint32_t _5;

  <bb 2> :
  __asm__ __volatile__("	mrs %0, basepri											
	mov %1, %2												
	msr basepri, %1											
	isb														
	dsb														
" : "=r" ulOriginalBASEPRI_3, "=r" ulNewBASEPRI_4 : "i" 16 : "memory");
  _5 = ulOriginalBASEPRI_3;

  <bb 3> :
<L0>:
  return _5;

}


__attribute__((always_inline))
vPortRaiseBASEPRI ()
{
  uint32_t ulNewBASEPRI;

  <bb 2> :
  __asm__ __volatile__("	mov %0, %1												
	msr basepri, %0											
	isb														
	dsb														
" : "=r" ulNewBASEPRI_3 : "i" 16 : "memory");
  return;

}