i have this mini project can anyone solve it to me
Write the VHDL code for the ALU that takes two inputs A and B and performs the
following operations depending on the values of the control signal C:
Each signal A and B is 16-Bit Wide.
following operations depending on the values of the control signal C:
Each signal A and B is 16-Bit Wide.
Arithmetic Operations
:
Control Signals and Operations
0000 A Plus B
0001 Increment A by 2
0010 A Minus B
0011 Decrement A by 3
0001 Increment A by 2
0010 A Minus B
0011 Decrement A by 3
Comparison Operations
Control Signals and Operations
0100 Minimum of A and B
0101 Maximum of A and B
0110 A AND B
0111 A OR B
0101 Maximum of A and B
0110 A AND B
0111 A OR B
Shift Operations
Control Signals and Operations
1000 Circular right shift of A
1001 Circular left shift of A
1010 Right shift of A with feed in 0
1011 Left shift of A with feed in 0
1100 Right shift of A with MSB replication
1101 Left shift of A with LSB replication1001 Circular left shift of A
1010 Right shift of A with feed in 0
1011 Left shift of A with feed in 0
1100 Right shift of A with MSB replication
- MSB stands for the most significant bit.
- LSB stands for the least significant bit.
- Circulate means rotate.
- You can use the Relational Operations in your code (<, >, >=, <=, =, /=)- LSB stands for the least significant bit.
- Circulate means rotate.