Add modbus integration

succbone/succd/main.go

@@ -61,6 +61,11 @@ func main() {
 		}
 		d.adcPirani = adc
 
+		err = d.modbusConnect()
+		if err != nil {
+			klog.Exitf("Failed to connect to modbus %v", err)
+		}
+
 		for _, c := range []struct {
 			out *gpio
 			num int
@@ -92,5 +97,9 @@ func main() {
 	}()
 
 	go d.process(ctx)
+	if !flagFake {
+		go d.modbusProcess(ctx)
+	}
+
 	<-ctx.Done()
 }