Add initial support for isl29125 rgb sensor

samples/isl29125.go

@@ -0,0 +1,36 @@
+// +build ignore
+
+package main
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/kidoman/embd"
+	"github.com/kidoman/embd/sensor/isl29125"
+
+	_ "github.com/kidoman/embd/host/all"
+)
+
+func main() {
+
+	if err := embd.InitI2C(); err != nil {
+		panic(err)
+	}
+	defer embd.CloseI2C()
+
+	bus := embd.NewI2CBus(1)
+
+	isl := isl29125.New(isl29125.DefaultConfig, bus)
+	defer isl.Close()
+
+	for {
+		r, err := isl.Reading()
+		if err != nil {
+			panic(err)
+		}
+		fmt.Printf("%v", r)
+
+		time.Sleep(500 * time.Millisecond)
+	}
+}