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M-A 8e1f781a4d apa102: change from RawColors to DisableGlobalPWM (#261) 
The rationale is that both intensity limiting and temperature correction can
still be used with 8 bits resolution, but perceptual mapping can't.

Make the documentation clearer about the implications. Add global PassThruOpts
to make its clear for users.

Add example for ToRGB() using PassThruOpts.

Add unit tests.

Add flag -g to cmd/apa102.

Extracts a condition from the inner raster loop, increasing performance by up to
25%.

Fix bug in dst overrun.
 		8 years ago
devices apa102: change from RawColors to DisableGlobalPWM (#261) 8 years ago
experimental/devices UnicornHD driver implementation (#250) 8 years ago
AUTHORS Hitachi HD44780U Dot Matrix Liquid Crystal Display (#223) 8 years ago
CONTRIBUTING.md conntest: Add 100% coverage 9 years ago
CONTRIBUTORS Initial support for the Mifare MFRC522 RFID Reader (#220) 8 years ago
LICENSE Initial commit of pio. 10 years ago
README.md Use timeTicker instead of Sleep 8 years ago

README.md
Unescape Escape

periph - Peripherals I/O in Go

mascot

Documentation is at https://periph.io

GoDoc Go Report Card Coverage Status Build Status

Join us for a chat on gophers.slack.com/messages/periph, get an invite here.

Example

Blink a LED:

package main

import (
    "time"
    "periph.io/x/periph/conn/gpio"
    "periph.io/x/periph/host"
    "periph.io/x/periph/host/rpi"
)

func main() {
    host.Init()
    t := time.NewTicker(500 * time.Millisecond)
    for l := gpio.Low; ; l = !l {
        rpi.P1_33.Out(l)
        <-t.C
    }
}

Curious? Look at supported devices for more examples!

Authors

periph was initiated with ❤️️ and passion by Marc-Antoine Ruel. The full list of contributors is in AUTHORS and CONTRIBUTORS.

Disclaimer

This is not an official Google product (experimental or otherwise), it is just code that happens to be owned by Google.

This project is not affiliated with the Go project.