Write a routine for the ARM7TDMI that reverses the bits in a register, so that a register containing d31d30d29…d1d0 now contains d0d1…d29d30d31. Compare this to the instruction RBIT on the Cortex-M4.

Find the maximum value in a list of 32-bit values located in memory. Assume the values are in two’s complement representations. Your program should have 50 values in the list.

Answer rating: 100% (QA)

32 bit Maximum number 0111111 1111 1111 1111 111111111111 Decimal Max 231 1 2 147 483 647 ... View the full answer