/* 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)0x00000001;
  RCC->CFGR &= (uint32_t)0x00FF0000;
  RCC->CR &= (uint32_t)0xFEF6FFFF;
  RCC->CR &= (uint32_t)0xFFFBFFFF;
  RCC->CFGR &= (uint32_t)0xFF80FFFF;
  RCC->CFGR2 &= (uint32_t)0xFFFFFFF0;
  RCC->CFGR3 &= (uint32_t)0xFFF0F8C;
  RCC->CIR = 0x00000000;
}