diff -r de4ee16f7c6c -r bb883e063175 modbus/mb_runtime.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/modbus/mb_runtime.h	Sun Mar 05 00:37:54 2017 +0000
@@ -0,0 +1,148 @@
+/* File generated by Beremiz (PlugGenerate_C method of modbus Plugin instance) */
+
+/*
+ * Copyright (c) 2016 Mario de Sousa (msousa@fe.up.pt)
+ *
+ * This file is part of the Modbus library for Beremiz and matiec.
+ *
+ * This Modbus library is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser 
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this Modbus library.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * This code is made available on the understanding that it will not be
+ * used in safety-critical situations without a full and competent review.
+ */
+
+#include "mb_addr.h"
+#include "mb_tcp_private.h"
+#include "mb_master_private.h"
+
+
+
+#define DEF_REQ_SEND_RETRIES 0
+
+  // Used by the Modbus server node
+#define MEM_AREA_SIZE 65536
+typedef struct{
+	    u16		ro_bits [MEM_AREA_SIZE];
+	    u16		rw_bits [MEM_AREA_SIZE];
+	    u16		ro_words[MEM_AREA_SIZE];
+	    u16		rw_words[MEM_AREA_SIZE];
+	} server_mem_t;
+
+typedef struct{
+	    const char *location;
+	    u8		slave_id;
+	    node_addr_t	node_address;
+	    int		mb_nd;      // modbus library node used for this server 
+	    int		init_state; // store how far along the server's initialization has progressed
+	    pthread_t	thread_id;  // thread handling this server
+	    server_mem_t	mem_area;
+	} server_node_t;
+
+
+  // Used by the Modbus client node
+typedef struct{
+	    const char *location;
+	    node_addr_t	node_address;
+	    int		mb_nd;
+	    int		init_state; // store how far along the client's initialization has progressed
+	    u64		comm_period;
+	    int		prev_error; // error code of the last printed error message (0 when no error) 
+	    pthread_t	thread_id;  // thread handling all communication with this client
+	} client_node_t;
+
+
+  // Used by the Modbus client plugin
+typedef enum {
+	    req_input,
+	    req_output,
+	    no_request		/* just for tests to quickly disable a request */
+	} iotype_t;
+
+#define REQ_BUF_SIZE 2000
+typedef struct{
+	    const char *location;
+	    int		client_node_id;
+	    u8		slave_id;
+	    iotype_t	req_type;
+	    u8		mb_function;
+	    u16		address;
+	    u16		count;
+	    int		retries;
+	    u8		error_code; // modbus error code (if any) of current request
+	    int		prev_error; // error code of the last printed error message (0 when no error) 
+	    struct timespec resp_timeout;
+	      // buffer used to store located PLC variables
+	    u16		plcv_buffer[REQ_BUF_SIZE];
+	      // buffer used to store data coming from / going to server
+	    u16		coms_buffer[REQ_BUF_SIZE]; 
+	    pthread_mutex_t coms_buf_mutex; // mutex to access coms_buffer[]
+	} client_request_t;
+
+
+/* The total number of nodes, needed to support _all_ instances of the modbus plugin */
+#define TOTAL_TCPNODE_COUNT       %(total_tcpnode_count)s
+#define TOTAL_RTUNODE_COUNT       %(total_rtunode_count)s
+#define TOTAL_ASCNODE_COUNT       %(total_ascnode_count)s
+
+/* Values for instance %(locstr)s of the modbus plugin */
+#define MAX_NUMBER_OF_TCPCLIENTS  %(max_remote_tcpclient)s
+
+#define NUMBER_OF_TCPSERVER_NODES %(tcpserver_node_count)s
+#define NUMBER_OF_TCPCLIENT_NODES %(tcpclient_node_count)s
+#define NUMBER_OF_TCPCLIENT_REQTS %(tcpclient_reqs_count)s
+
+#define NUMBER_OF_RTUSERVER_NODES %(rtuserver_node_count)s
+#define NUMBER_OF_RTUCLIENT_NODES %(rtuclient_node_count)s
+#define NUMBER_OF_RTUCLIENT_REQTS %(rtuclient_reqs_count)s
+
+#define NUMBER_OF_ASCIISERVER_NODES %(ascserver_node_count)s
+#define NUMBER_OF_ASCIICLIENT_NODES %(ascclient_node_count)s
+#define NUMBER_OF_ASCIICLIENT_REQTS %(ascclient_reqs_count)s
+
+#define NUMBER_OF_SERVER_NODES (NUMBER_OF_TCPSERVER_NODES + \
+                                NUMBER_OF_RTUSERVER_NODES + \
+                                NUMBER_OF_ASCIISERVER_NODES)
+
+#define NUMBER_OF_CLIENT_NODES (NUMBER_OF_TCPCLIENT_NODES + \
+                                NUMBER_OF_RTUCLIENT_NODES + \
+                                NUMBER_OF_ASCIICLIENT_NODES)
+
+#define NUMBER_OF_CLIENT_REQTS (NUMBER_OF_TCPCLIENT_REQTS + \
+                                NUMBER_OF_RTUCLIENT_REQTS + \
+                                NUMBER_OF_ASCIICLIENT_REQTS)
+
+
+/*initialization following all parameters given by user in application*/
+
+static client_node_t		client_nodes[NUMBER_OF_CLIENT_NODES] = {
+%(client_nodes_params)s
+};
+
+
+static client_request_t	client_requests[NUMBER_OF_CLIENT_REQTS] = {
+%(client_req_params)s
+};
+
+
+static server_node_t		server_nodes[NUMBER_OF_SERVER_NODES] = {
+%(server_nodes_params)s
+}
+;
+
+/*******************/
+/*located variables*/
+/*******************/
+
+%(loc_vars)s
+