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README
scroll-phat-swift
scroll-phat-swift is a Linux library to control Pimoroni Scroll pHAT for Raspberry Pi.
Installation
Package Manager is not functional on Raspberry Pi yet, so you'll have to do it manually for now. After cloning, compile your program adding the 2 system dependencies, the SMBus file and the scroll-phat one, like:
swiftc -o MyProgram -I ./SMBus/Packages/Ci2c -I ./SMBus/Packages/CioctlHelper ./SMBus/Sources/SMBus.swift ./Sources/ScrollpHAT.swift main.swift
You can look in the Examples folder for see how to build your program.
Usage
No need to import anything since the library is built together with your other sources. Create a ScrollpHAT object:
let pHAT = try ScrollpHAT()
to turn on/off an led use :
pHAT.setPixel(x: 0, y: 0, value: true)
try pHAT.update()
write a string:
try pHAT.writeString("SWIFT")
scrolling:
try pHAT.scroll()
try pHAT.scrollTo(0)
TODO
- [x] Add missing functions (text, scrolling)
- [ ] Add documentation
- [ ] Support Package Manager