04/12/2023HARDWARE/FIRMWARE ALGORITHM 1

HARDWARE/FIRMWARE ALGORITHM

Ravitesh Mishra

Assistant Professor

BCE,Mandideep

04/12/2023HARDWARE/FIRMWARE ALGORITHM 2

WHAT IS ALGORITHM? A design algorithm is procedure for

implementing solution of problem with given equipment.

It is a step –by-step procedure. Needs lot of creation. Designer can develop an algorithm,if 1. Thoroughly understands the problem. 2. Assums initial configuration of

equipment.

04/12/2023HARDWARE/FIRMWARE ALGORITHM 3

HARDWARE/FIRMWARE ALGORITHM

HARDWARE

ALGORITHM

It is use to implement &

control operation of

system.

Starts with finite no. of

procedural steps.

FIRMWARE ALGORITHM

It is the midway between

hardware & software

Microprogram (set of

microinstruction)

generates control signals

04/12/2023HARDWARE/FIRMWARE ALGORITHM 4

EXAMPLEDevelop the algorithm for the addition and subtraction with signed 2’s complement data.

It adds the number with sign bit.

Carry out of sign bit is discarded.Overflow V is 1 if EX-OR of the last two carries is 1.