/* Resets the RCC clock configuration to the default reset state.  */
void RCC_DeInit(void)
/* Resets the RCC clock configuration to the default reset state.  */
void RCC_DeInit(void)
{
  RCC->CR |= (uint32_t)0x00000100;
  RCC->CFGR &= (uint32_t)0x88FFC00C;
  RCC->CR &= (uint32_t)0xEEFEFFFE;
  RCC->CR &= (uint32_t)0xFFFBFFFF;
  RCC->CFGR &= (uint32_t)0xFF02FFFF;
  RCC->CIR = 0x00000000;
}