--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/modbus/mb_runtime.h Tue Jan 30 16:06:58 2018 +0100
@@ -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
+