Add OPC-Ua nodes only if we have MOd-IOs configured over CLI.

81e7c53c · Ivan Tyagov · 40ca6173 · 81e7c53c
Commit 81e7c53c authored Nov 04, 2021 by Ivan Tyagov
Hide whitespace changes
Inline Side-by-side

Showing with 15 additions and 10 deletions

coupler/opc-ua-server/server.c coupler/opc-ua-server/server.c +15 -10

No files found.
--- a/coupler/opc-ua-server/server.c
+++ b/coupler/opc-ua-server/server.c
@@ -89,16 +89,21 @@ static void addVariable(UA_Server *server) {
    /* 
     * Create all variables representing MOD-IO's relays
     */
-    // IC2-0
+    int length = sizeof(I2C_SLAVE_ADDR_LIST) / sizeof(int);
-    addIntegerVariableNode(server, "i2c0.relay0", "I2C0 / Relay 0");
+    if (length>=1) {
-    addIntegerVariableNode(server, "i2c0.relay1", "I2C0 / Relay 1");
+        // IC2-0
-    addIntegerVariableNode(server, "i2c0.relay2", "I2C0 / Relay 2");
+        addIntegerVariableNode(server, "i2c0.relay0", "I2C0 / Relay 0");
-    addIntegerVariableNode(server, "i2c0.relay3", "I2C0 / Relay 3");
+        addIntegerVariableNode(server, "i2c0.relay1", "I2C0 / Relay 1");
-    // IC2-1
+        addIntegerVariableNode(server, "i2c0.relay2", "I2C0 / Relay 2");
-    addIntegerVariableNode(server, "i2c1.relay0", "I2C1 / Relay 0");
+        addIntegerVariableNode(server, "i2c0.relay3", "I2C0 / Relay 3");
-    addIntegerVariableNode(server, "i2c1.relay1", "I2C1 / Relay 1");
+    }
-    addIntegerVariableNode(server, "i2c1.relay2", "I2C1 / Relay 2");
+    if (length>=2) {
-    addIntegerVariableNode(server, "i2c1.relay3", "I2C1 / Relay 3");
+        // IC2-1
+        addIntegerVariableNode(server, "i2c1.relay0", "I2C1 / Relay 0");
+        addIntegerVariableNode(server, "i2c1.relay1", "I2C1 / Relay 1");
+        addIntegerVariableNode(server, "i2c1.relay2", "I2C1 / Relay 2");
+        addIntegerVariableNode(server, "i2c1.relay3", "I2C1 / Relay 3");
+    }
 }
 /* Connect to variables to physical relays