Cleanup.

coupler/server.c

@@ -48,8 +48,6 @@
 #include <signal.h>
 #include <argp.h>
 #include <string.h>
-#include "common.h"
-#include "mod_io_i2c.h"
 #include <time.h>
 #include <open62541/plugin/log_stdout.h>
 #include <open62541/server.h>
@@ -57,6 +55,10 @@
 #include <open62541/plugin/accesscontrol_default.h>
 #include <open62541/plugin/pubsub_ethernet.h>
 #include <open62541/plugin/pubsub_udp.h>
+#include "common.h"
+
+// variable indicating if OPC UA server is running or not
+static volatile UA_Boolean running = true;
 
 // global ID of coupler
 static int COUPLER_ID = 0;
@@ -92,6 +94,7 @@ char *PASSWORD;
 char *X509_KEY_FILENAME;
 char *X509_CERTIFICATE_FILENAME;
 
+#include "mod_io_i2c.h"
 #include "gpio.h"
 #include "keep_alive.h"
 #include "keep_alive_publisher.h"
@@ -99,8 +102,6 @@ char *X509_CERTIFICATE_FILENAME;
 #include "cli.h"
 #include "mod_io_opc_ua.h"
 
-static volatile UA_Boolean running = true;
-
 static void stopHandler(int sign)
 {
     UA_LOG_INFO(UA_Log_Stdout, UA_LOGCATEGORY_SERVER, "received ctrl-c");