TheSTM32F4xxstandardperipheralslibrary,calledSTSW-STM32065,coversthreeabstractionlevels,andprovidesuserwithacompleteregisteraddressmappingwithallbits,bitfieldsandregistersdeclaredinC.Thisrelievestheuserfromacumbersometask,bringing,asanaddedvalue,abugfreereferencemappingfile,thatallows