NVIC_SetPriority (uint8 IRQn, uint8 priority)
{
  uint8 shift;
  long unsigned int _1;
  int _2;
  long unsigned int _3;
  struct S32_NVIC_Type * _4;
  long unsigned int _5;
  unsigned char _6;

  <bb 2> :
  shift_7 = 4;
  _1 = (long unsigned int) priority_8(D);
  _2 = (int) shift_7;
  _3 = _1 << _2;
  _4 = 3758153984B;
  _5 = (long unsigned int) IRQn_9(D);
  _6 = (unsigned char) _3;
  _4->IP[_5] ={v} _6;
  return;

}


NVIC_DisableIRQ (uint8 IRQn)
{
  long unsigned int _1;
  long unsigned int _2;
  struct S32_NVIC_Type * _3;
  unsigned char _4;
  long unsigned int _5;
  long unsigned int _6;

  <bb 2> :
  _1 = (long unsigned int) IRQn_7(D);
  _2 = _1 & 31;
  _3 = 3758153984B;
  _4 = IRQn_7(D) >> 5;
  _5 = (long unsigned int) _4;
  _6 = 1 << _2;
  _3->ICER[_5] ={v} _6;
  return;

}


NVIC_EnableIRQ (uint8 IRQn)
{
  long unsigned int _1;
  long unsigned int _2;
  struct S32_NVIC_Type * _3;
  unsigned char _4;
  long unsigned int _5;
  long unsigned int _6;

  <bb 2> :
  _1 = (long unsigned int) IRQn_7(D);
  _2 = _1 & 31;
  _3 = 3758153984B;
  _4 = IRQn_7(D) >> 5;
  _5 = (long unsigned int) _4;
  _6 = 1 << _2;
  _3->ISER[_5] ={v} _6;
  return;

}


NVIC_SetPriorityGrouping (uint32 PriorityGroup)
{
  struct S32_SCB_Type * _1;
  long unsigned int _2;
  long unsigned int _3;
  struct S32_SCB_Type * _4;
  long unsigned int _5;

  <bb 2> :
  _1 = 3758153728B;
  _2 ={v} _1->AIRCR;
  _3 = _2 & 4294965503;
  _4 = 3758153728B;
  _5 = PriorityGroup_7(D) | _3;
  _4->AIRCR ={v} _5;
  return;

}