mirror of https://github.com/kidoman/embd
42 lines
572 B
Go
42 lines
572 B
Go
// +build ignore
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package main
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import (
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"flag"
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"log"
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"time"
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"github.com/kidoman/embd"
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_ "github.com/kidoman/embd/host/chip"
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"github.com/kidoman/embd/sensor/hcsr501"
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)
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func main() {
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flag.Parse()
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if err := embd.InitGPIO(); err != nil {
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panic(err)
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}
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defer embd.CloseGPIO()
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trig, err := embd.NewDigitalPin(132)
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if err != nil {
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panic(err)
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}
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defer trig.Close()
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pir := hcsr501.New(trig)
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for {
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time.Sleep(3 * time.Second)
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p, err := pir.Detect()
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if err != nil {
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log.Printf("error %v", err)
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continue
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}
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log.Printf("PIR Detect %v", p)
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}
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}
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