RCC Exported Constants

Modules
	Oscillator Values adaptation
	Defines used to adapt values of different oscillators.
	HSI oscillator divider
	LSE oscillator drive capability
	System clock switch
	System clock switch status
	System wakeup clock source
	Kernel wakeup clock source
	System prescaler
	AHB prescaler
	APB low-speed prescaler (APB1)
	APB low-speed prescaler (APB2)
	APB low-speed prescaler (APB3)
	APB low-speed prescaler (APB4)
	MCO source selection
	MCO prescaler
	HSE prescaler for RTC clock
	Peripheral USART clock source selection
	Peripheral LPUART clock source selection
	Peripheral I2C clock source selection
	Peripheral LPTIM clock source selection
	Peripheral SAI clock source selection
	Peripheral SDMMC clock source selection
	Peripheral RNG clock source selection
	Peripheral USB clock source selection
	Peripheral CEC clock source selection
	Peripheral DFSDM clock source selection
	Peripheral FMC clock source selection
	Peripheral OSPI clock source selection
	Peripheral CLKP clock source selection
	Peripheral SPI clock source selection
	Peripheral SPDIF clock source selection
	Peripheral FDCAN clock source selection
	Peripheral SWP clock source selection
	Peripheral ADC clock source selection
	Peripheral USART get clock source
	Peripheral LPUART get clock source
	Peripheral I2C get clock source
	Peripheral LPTIM get clock source
	Peripheral SAI get clock source
	Peripheral SDMMC get clock source
	Peripheral RNG get clock source
	Peripheral USB get clock source
	Peripheral CEC get clock source
	Peripheral DFSDM get clock source
	Peripheral FMC get clock source
	Peripheral OSPI get clock source
	Peripheral CLKP get clock source
	Peripheral SPI get clock source
	Peripheral SPDIF get clock source
	Peripheral FDCAN get clock source
	Peripheral SWP get clock source
	Peripheral ADC get clock source
	RTC clock source selection
	Timers clocks prescalers selection
	All PLLs entry clock source
	All PLLs input range
	All PLLs VCO range