Theres also an existing wayy better and more efficent solution bouncer, but it was just a little bit too complex for me.
A really simple button libary for TinyGo. I needed a simple button library for TinyGo projects, and i really liked the JC_Button library for aduino. So i decided to try translating it to Go (+ the #33 pullrequest that apparently fixes some noise issues).
The code quality is bad/non-existent and im aware that this code is probably pretty inefficient. This was my first Go "project". I wanted a simple button library for TinyGo but coulnd't find one. So i decided to translate a really simple but awesome button library for arduino to TinyGo. So full credit goes to: JChristensen and his awesome and simple JC_Button library.
ps. idk how this licensing works so my bad if i violated any stuff. let me know and i will make this repo private :p
I don't know even how you would install this :pp. You could use go get github.com/sudokit/tinyButton, buut because go thinks machine is a std library, it will try to look for it as an std library but it isnt 🤷♂️. see issue #4079 on golangs repo for related info
example usage (just a simple click button):
import (
"machine"
"github.com/sudokit/tinyButton"
)
func main() {
button_pin := machine.D5
button := tinyButton.NewButton(button_pin)
button.Configure(25, true, true)
for {
button.Read()
if button.IsPressed() {
println("Button is pressed!)
}
}
}