ADC Extended Exported Constants

Topics
	ADC group injected - Sequencer ranks
	ADC group injected trigger edge (when external trigger is selected)
	ADC group injected trigger source
	ADC instance - Groups
	ADC instance - Offset number
	ADCx CFGR fields
	ADCx CFGR sub fields
	ADCx SMPR1 fields
	Channel - Single or differential ending
	Multimode - Mode

Detailed Description