akosgarai/logicgates

go playground with logic gates

Logic gates

Simple application to practice golang with implementing some logic gates

Useful links about this stuff

• https://hu.wikipedia.org/wiki/Logikai_kapu (hungarian)
• https://en.wikipedia.org/wiki/Logic_gate

Basic gates

• Not gate

Truth table

A	Not(A)
1	0
0	1

• And gate

Truth table

A	B	And(A,B)
1	1	1
1	0	0
0	0	0
0	1	0

• Or gate

Truth table

A	B	Or(A,B)
1	1	1
1	0	1
0	0	0
0	1	1

• Nand gate

Truth table

A	B	Nand(A,B)
1	1	1
1	0	1
0	0	0
0	1	1

• Nor gate

Truth table

A	B	Nor(A,B)
1	1	0
1	0	0
0	0	1
0	1	0

• Half adder

Truth table

A	B	C	S
0	0	0	0
0	1	0	1
1	0	0	1
1	1	1	0

Run tests

go test -tags="nativ" ./basic/ -v -cover
go test -tags="nand" ./basic/ -v -cover
go test -tags="nor" ./basic/ -v -cover

Run benchmarks

Under ./basic/ directory

go test -tags="nativ" -bench=.
go test -tags="nand" -bench=.
go test -tags="nor" -bench=.

CLI tool

build & run the app

To build the cli app, you have to run the following commands:

dep ensure
go build -tags nativ -o gate-cli cmd/cli/cli.go

The first one is necessary for the package dependency related stuff. The next one builds the cli application. Then you can run the app with the following command:

./gate-cli