Quiz No. 1 The following code sequence represents part of an Arm Cortex-M3/M4 program. Assume that all registers were initialized to 0 (zero) and that the first instruction (step 1) is located at memory location Ox080001AC. You are required to fill in the value (in hex) of each of the following: r1, r2, r3 and pc after the execution of each instruction. 1. MOVS r1, #Ox05 r2 r3 r1 ox Ooooooo5 pc OX080681 Bo 2. MOVS r2, #Ox07 r1 r2 r3 OX.COOO7 pc OXolo acl Bu 3. ADDS r3, r1, r2 r1 r2 r3 pc OX0800038 Dr. Hany H. Ahmad Page 1 of 1 20 September 2020