8051 commands

(1) Show how value of ACC changes as each instruction is executed. (38pts.) (A) (6pts) (B) (6pts) (C) (6pts) (D) (opts) MOV A, #25H MOV A, #57H SETBC MOV A, #89H CPL A ANL A. #OCDH MOV A. #7AH CPL ACC.1 RLCA SETB ACC.6 (E) (Opts) MOV A, 863H RRA (F) (pts) MOV RO, #52H MOV ACC, #56H MOV @RO, A ADD A, 52H Present the answers in hex in the following manner: (ACC)=33, OBO, OB (2) Show how the values of ACC, CY, OV and P change when each of the following is executed. Use "X" foro bit, or "XX" for 8-bit, if the value is undefined. (27pts.) (A) MOV A, #OEBH (B) MOV A, #58H (C) SETB C ADD A, #0B6H ADD A, #6AH MOV A, #3DH SUBB A, #OA3H (ACC) (ACC)- (ACC)- (CY) (CY) (CY)= (OV) (OV) (OV) (P)- (P) (P)