func main() {
srv, err := modbus.NewServer(":502")
if checkError(err) {
return
}
defer srv.Close()
srv.DoLoop()
}
func main() {
var b [160]byte
m, _ := modbus.NewMbADU(b[0:7])
m.Encode(1, 0, 3, 1)
tid, pid, length, unit := m.Decode()
fmt.Printf("%d, %d, %d, %d\n", tid, pid, length, unit)
fmt.Printf("%d, %d, %d, %d\n", b[1], b[3], b[5], b[6])
m2, _ := modbus.NewMbReqPDU(b[7:12])
m2.Encode(3, 0, 12)
c, s, n := m2.Decode()
fmt.Printf("%d, %d, %d\n", c, s, n)
fmt.Printf("%d, %d, %d\n", b[7], b[9], b[11])
srv, err := modbus.NewServer(":502")
if err != nil {
fmt.Println(err)
}
defer srv.Close()
srv.Loop()
}