/* Function to check that PLL can be modified.  */
static ErrorStatus UTILS_PLL_IsBusy(void)
/* Function to check that PLL can be modified.  */
static ErrorStatus UTILS_PLL_IsBusy(void)
{
  ErrorStatus status = SUCCESS;
  if(LL_RCC_PLL_IsReady() != 0U)
  {
    status = ERROR;
  }
  if(LL_RCC_PLLSAI_IsReady() != 0U)
  {
    status = ERROR;
  }
  if(LL_RCC_PLLI2S_IsReady() != 0U)
  {
    status = ERROR;
  }
  return status;
}