initial commit

samples/bmp085.go

@@ -0,0 +1,38 @@
+package main
+
+import (
+	"log"
+	"time"
+
+	"github.com/kid0m4n/go-rpi/i2c"
+	"github.com/kid0m4n/go-rpi/sensor/bmp085"
+)
+
+func main() {
+	bus, err := i2c.NewBus(1)
+	if err != nil {
+		log.Panic(err)
+	}
+	baro := bmp085.New(bus)
+	defer baro.Close()
+
+	for {
+		temp, err := baro.Temperature()
+		if err != nil {
+			log.Panic(err)
+		}
+		log.Printf("Temp is %v", temp)
+		pressure, err := baro.Pressure()
+		if err != nil {
+			log.Panic(err)
+		}
+		log.Printf("Pressure is %v", pressure)
+		altitude, err := baro.Altitude()
+		if err != nil {
+			log.Panic(err)
+		}
+		log.Printf("Altitude is %v", altitude)
+
+		time.Sleep(500 * time.Millisecond)
+	}
+}