Added initialization of USARTs
Added initialization of USARTs

RomanBelkov/trikRuntime,RomanBelkov/trikRuntime,RomanBelkov/trikRuntime,RomanBelkov/trikRuntime,iakov/trikRuntime,trikset/trikRuntime,Kseniya-Gonta/trikRuntime,vrxfile/trikRuntime,iakov/trikRuntime,vrxfile/trikRuntime,trikset/trikRuntime,Kseniya-Gonta/trikRuntime,iakov/trikRuntime,RomanBelkov/trikRuntime,iakov/trikRuntime,dvvrd/trikRuntime,vrxfile/trikRuntime,iakov/trikRuntime,trikset/trikRuntime,dvvrd/trikRuntime,trikset/trikRuntime,trikset/trikRuntime,Kseniya-Gonta/trikRuntime,vrxfile/trikRuntime,Kseniya-Gonta/trikRuntime,dvvrd/trikRuntime,dvvrd/trikRuntime