BLE/Debug_FLASH/FreeRTOS/Source/event_groups.c.017i.build_ssa_passes

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

}


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

  <bb 2> :
  pxEventBits = xEventGroup;
  if (xEventGroup == 0B)
    goto <bb 3>; [INV]
  else
    goto <bb 4>; [INV]

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

  <bb 4> :
  xReturn = pxEventBits->uxEventGroupNumber;

  <bb 5> :
  D.6567 = xReturn;

  <bb 6> :
<L3>:
  return D.6567;

}


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

  <bb 2> :
  xReturn = xTimerPendFunctionCallFromISR (vEventGroupSetBitsCallback, xEventGroup, uxBitsToSet, pxHigherPriorityTaskWoken);
  D.6562 = xReturn;

  <bb 3> :
<L0>:
  return D.6562;

}


prvTestWaitCondition (const EventBits_t uxCurrentEventBits, const EventBits_t uxBitsToWaitFor, const BaseType_t xWaitForAllBits)
{
  BaseType_t xWaitConditionMet;
  BaseType_t D.6560;

  <bb 2> :
  xWaitConditionMet = 0;
  if (xWaitForAllBits == 0)
    goto <bb 3>; [INV]
  else
    goto <bb 5>; [INV]

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

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

  <bb 5> :
  _2 = uxCurrentEventBits & uxBitsToWaitFor;
  if (uxBitsToWaitFor == _2)
    goto <bb 6>; [INV]
  else
    goto <bb 7>; [INV]

  <bb 6> :
  xWaitConditionMet = 1;

  <bb 7> :
  D.6560 = xWaitConditionMet;

  <bb 8> :
<L9>:
  return D.6560;

}


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

}


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

}


vEventGroupDelete (struct EventGroupDef_t * xEventGroup)
{
  const struct List_t * pxTasksWaitingForBits;
  struct EventGroup_t * pxEventBits;

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

  <bb 3> :
  vPortRaiseBASEPRI ();

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

  <bb 5> :
  pxEventBits = xEventGroup;
  pxTasksWaitingForBits = &pxEventBits->xTasksWaitingForBits;
  vTaskSuspendAll ();
  goto <bb 10>; [INV]

  <bb 6> :
  _1 = pxTasksWaitingForBits->xListEnd.pxNext;
  _2 = &pxTasksWaitingForBits->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->xListEnd.pxNext;
  vTaskRemoveFromUnorderedEventList (_3, 33554432);

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

  <bb 11> :
  vPortFree (pxEventBits);
  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;

  <bb 2> :
  uxBitsToClear = 0;
  pxEventBits = xEventGroup;
  xMatchFound = 0;
  if (xEventGroup == 0B)
    goto <bb 3>; [INV]
  else
    goto <bb 5>; [INV]

  <bb 3> :
  vPortRaiseBASEPRI ();

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

  <bb 5> :
  _1 = uxBitsToSet & 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 = &pxEventBits->xTasksWaitingForBits;
  pxListEnd = &pxList->xListEnd;
  vTaskSuspendAll ();
  pxListItem = pxList->xListEnd.pxNext;
  _2 = pxEventBits->uxEventBits;
  _3 = uxBitsToSet | _2;
  pxEventBits->uxEventBits = _3;
  goto <bb 19>; [INV]

  <bb 9> :
  pxNext = pxListItem->pxNext;
  uxBitsWaitedFor = pxListItem->xItemValue;
  xMatchFound = 0;
  uxControlBits = uxBitsWaitedFor & 4278190080;
  uxBitsWaitedFor = uxBitsWaitedFor & 16777215;
  _4 = uxControlBits & 67108864;
  if (_4 == 0)
    goto <bb 10>; [INV]
  else
    goto <bb 12>; [INV]

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

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

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

  <bb 13> :
  xMatchFound = 1;

  <bb 14> :
  if (xMatchFound != 0)
    goto <bb 15>; [INV]
  else
    goto <bb 18>; [INV]

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

  <bb 16> :
  uxBitsToClear = uxBitsToClear | uxBitsWaitedFor;

  <bb 17> :
  _10 = pxEventBits->uxEventBits;
  _11 = _10 | 33554432;
  vTaskRemoveFromUnorderedEventList (pxListItem, _11);

  <bb 18> :
  pxListItem = pxNext;

  <bb 19> :
  if (pxListItem != pxListEnd)
    goto <bb 9>; [INV]
  else
    goto <bb 20>; [INV]

  <bb 20> :
  _12 = pxEventBits->uxEventBits;
  _13 = ~uxBitsToClear;
  _14 = _12 & _13;
  pxEventBits->uxEventBits = _14;
  xTaskResumeAll ();
  D.6545 = pxEventBits->uxEventBits;

  <bb 21> :
<L23>:
  return D.6545;

}


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

  <bb 2> :
  pxEventBits = xEventGroup;
  uxSavedInterruptStatus = ulPortRaiseBASEPRI ();
  uxReturn = pxEventBits->uxEventBits;
  vPortSetBASEPRI (uxSavedInterruptStatus);
  D.6523 = uxReturn;

  <bb 3> :
<L0>:
  return D.6523;

}


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

  <bb 2> :
  xReturn = xTimerPendFunctionCallFromISR (vEventGroupClearBitsCallback, xEventGroup, uxBitsToClear, 0B);
  D.6521 = xReturn;

  <bb 3> :
<L0>:
  return D.6521;

}


xEventGroupClearBits (struct EventGroupDef_t * xEventGroup, const EventBits_t uxBitsToClear)
{
  EventBits_t uxReturn;
  struct EventGroup_t * pxEventBits;
  EventBits_t D.6519;

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

  <bb 3> :
  vPortRaiseBASEPRI ();

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

  <bb 5> :
  _1 = uxBitsToClear & 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 = pxEventBits->uxEventBits;
  _2 = pxEventBits->uxEventBits;
  _3 = ~uxBitsToClear;
  _4 = _2 & _3;
  pxEventBits->uxEventBits = _4;
  vPortExitCritical ();
  D.6519 = uxReturn;

  <bb 9> :
<L6>:
  return D.6519;

}


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;

  <bb 2> :
  pxEventBits = xEventGroup;
  uxControlBits = 0;
  xTimeoutOccurred = 0;
  if (xEventGroup == 0B)
    goto <bb 3>; [INV]
  else
    goto <bb 5>; [INV]

  <bb 3> :
  vPortRaiseBASEPRI ();

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

  <bb 5> :
  _1 = uxBitsToWaitFor & 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 == 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 == 0)
    goto <bb 13>; [INV]
  else
    goto <bb 14>; [INV]

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

  <bb 14> :
  iftmp.1 = 0;

  <bb 15> :
  if (iftmp.1 == 0)
    goto <bb 16>; [INV]
  else
    goto <bb 18>; [INV]

  <bb 16> :
  vPortRaiseBASEPRI ();

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

  <bb 18> :
  vTaskSuspendAll ();
  uxCurrentEventBits = pxEventBits->uxEventBits;
  xWaitConditionMet = prvTestWaitCondition (uxCurrentEventBits, uxBitsToWaitFor, xWaitForAllBits);
  if (xWaitConditionMet != 0)
    goto <bb 19>; [INV]
  else
    goto <bb 21>; [INV]

  <bb 19> :
  uxReturn = uxCurrentEventBits;
  xTicksToWait = 0;
  if (xClearOnExit != 0)
    goto <bb 20>; [INV]
  else
    goto <bb 28>; [INV]

  <bb 20> :
  _3 = pxEventBits->uxEventBits;
  _4 = ~uxBitsToWaitFor;
  _5 = _3 & _4;
  pxEventBits->uxEventBits = _5;
  goto <bb 28>; [INV]

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

  <bb 22> :
  uxReturn = uxCurrentEventBits;
  xTimeoutOccurred = 1;
  goto <bb 28>; [INV]

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

  <bb 24> :
  uxControlBits = uxControlBits | 16777216;

  <bb 25> :
  if (xWaitForAllBits != 0)
    goto <bb 26>; [INV]
  else
    goto <bb 27>; [INV]

  <bb 26> :
  uxControlBits = uxControlBits | 67108864;

  <bb 27> :
  _6 = &pxEventBits->xTasksWaitingForBits;
  _7 = uxBitsToWaitFor | uxControlBits;
  vTaskPlaceOnUnorderedEventList (_6, _7, xTicksToWait);
  uxReturn = 0;

  <bb 28> :
  xAlreadyYielded = xTaskResumeAll ();
  if (xTicksToWait != 0)
    goto <bb 29>; [INV]
  else
    goto <bb 37>; [INV]

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

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

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

  <bb 32> :
  vPortEnterCritical ();
  uxReturn = pxEventBits->uxEventBits;
  _10 = prvTestWaitCondition (uxReturn, uxBitsToWaitFor, xWaitForAllBits);
  if (_10 != 0)
    goto <bb 33>; [INV]
  else
    goto <bb 35>; [INV]

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

  <bb 34> :
  _11 = pxEventBits->uxEventBits;
  _12 = ~uxBitsToWaitFor;
  _13 = _11 & _12;
  pxEventBits->uxEventBits = _13;

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

  <bb 36> :
  uxReturn = uxReturn & 16777215;

  <bb 37> :
  D.6513 = uxReturn;

  <bb 38> :
<L45>:
  return D.6513;

}


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;

  <bb 2> :
  pxEventBits = xEventGroup;
  xTimeoutOccurred = 0;
  _1 = uxBitsToWaitFor & 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 == 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 == 0)
    goto <bb 10>; [INV]
  else
    goto <bb 11>; [INV]

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

  <bb 11> :
  iftmp.0 = 0;

  <bb 12> :
  if (iftmp.0 == 0)
    goto <bb 13>; [INV]
  else
    goto <bb 15>; [INV]

  <bb 13> :
  vPortRaiseBASEPRI ();

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

  <bb 15> :
  vTaskSuspendAll ();
  uxOriginalBitValue = pxEventBits->uxEventBits;
  xEventGroupSetBits (xEventGroup, uxBitsToSet);
  _3 = uxOriginalBitValue | uxBitsToSet;
  _4 = uxBitsToWaitFor & _3;
  if (uxBitsToWaitFor == _4)
    goto <bb 16>; [INV]
  else
    goto <bb 17>; [INV]

  <bb 16> :
  uxReturn = uxOriginalBitValue | uxBitsToSet;
  _5 = pxEventBits->uxEventBits;
  _6 = ~uxBitsToWaitFor;
  _7 = _5 & _6;
  pxEventBits->uxEventBits = _7;
  xTicksToWait = 0;
  goto <bb 20>; [INV]

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

  <bb 18> :
  _8 = &pxEventBits->xTasksWaitingForBits;
  _9 = uxBitsToWaitFor | 83886080;
  vTaskPlaceOnUnorderedEventList (_8, _9, xTicksToWait);
  uxReturn = 0;
  goto <bb 20>; [INV]

  <bb 19> :
  uxReturn = pxEventBits->uxEventBits;
  xTimeoutOccurred = 1;

  <bb 20> :
  xAlreadyYielded = xTaskResumeAll ();
  if (xTicksToWait != 0)
    goto <bb 21>; [INV]
  else
    goto <bb 28>; [INV]

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

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

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

  <bb 24> :
  vPortEnterCritical ();
  uxReturn = pxEventBits->uxEventBits;
  _12 = uxReturn & uxBitsToWaitFor;
  if (uxBitsToWaitFor == _12)
    goto <bb 25>; [INV]
  else
    goto <bb 26>; [INV]

  <bb 25> :
  _13 = pxEventBits->uxEventBits;
  _14 = ~uxBitsToWaitFor;
  _15 = _13 & _14;
  pxEventBits->uxEventBits = _15;

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

  <bb 27> :
  uxReturn = uxReturn & 16777215;

  <bb 28> :
  D.6469 = uxReturn;

  <bb 29> :
<L30>:
  return D.6469;

}


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

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

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

  <bb 4> :
  D.6439 = pxEventBits;

  <bb 5> :
<L3>:
  return D.6439;

}


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

}


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

  <bb 2> :
  __asm__ __volatile__("	mrs %0, basepri											
	mov %1, %2												
	msr basepri, %1											
	isb														
	dsb														
" : "=r" ulOriginalBASEPRI, "=r" ulNewBASEPRI : "i" 16 : "memory");
  D.6525 = ulOriginalBASEPRI;

  <bb 3> :
<L0>:
  return D.6525;

}


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

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

}