publish default values on startup

Internet/MQTT/MQTTPacket/src/MQTTFormat.c

@@ -179,6 +179,8 @@ char* MQTTFormat_toClientString(char* strbuf, int32_t strbuflen, uint8_t* buf, i
       break;
   }
 
+  (void) strindex;
+
   return strbuf;
 }
 
@@ -260,6 +262,7 @@ char* MQTTFormat_toServerString(char* strbuf, int32_t strbuflen, uint8_t* buf, i
       break;
   }
 
+  (void) strindex;
   strbuf[strbuflen] = '\0';
   return strbuf;
 }

compile_flags.txt

@@ -0,0 +1,18 @@
+-D
+__AVR_ATmega2560__
+-D
+F_CPU=16000000UL
+-D
+_WIZCHIP_=W5100
+-I
+/usr/lib/avr/include
+-I
+Internet
+-I
+Internet/MQTT
+-I
+Internet/MQTT/MQTTPacket/src
+-I
+Ethernet
+-I
+Ethernet/W5500

main.c

@@ -17,7 +17,7 @@
 
 #include "util/delay.h"
 
-#define PLC_MQTT_ENABLED 0
+#define PLC_MQTT_ENABLED 1
 
 Client mqtt_client;
 
@@ -86,7 +86,7 @@ void do_luefter(){
         if (read_Input(BTN_LUEFTER_PLUS, RISING) && (fan_value+STEP_SIZE <= TOP_VALUE)) {
             fan_value += STEP_SIZE;
 #if PLC_MQTT_ENABLED
-            char _msg[3];
+            char _msg[4];
             sprintf(_msg, "%d", fan_value * 100 / 40);
             mqtt_pub(&mqtt_client, "/Filamentanlage/04_Messmodul/state/LuefterSpeed", _msg, 3);
 #endif
@@ -96,7 +96,7 @@ void do_luefter(){
         if (read_Input(BTN_LUEFTER_MINUS, RISING) && (fan_value-STEP_SIZE >= STEP_SIZE)) {
             fan_value -= STEP_SIZE;
 #if PLC_MQTT_ENABLED
-            char _msg[3];
+            char _msg[4];
             sprintf(_msg, "%d", fan_value * 100 / 40);
             mqtt_pub(&mqtt_client, "/Filamentanlage/04_Messmodul/state/LuefterSpeed", _msg, 3);
 #endif
@@ -207,7 +207,7 @@ int main()
     else
     {
         printf("--MQTT Connected ERROR: %ld\r\n", mqtt_rc);
-        //while(1); //Reboot the board
+        while(1); //Reboot the board
     }
 
     // Subscribe to all topics
@@ -222,10 +222,10 @@ int main()
     uint32_t timer_blink_outs = millis();
     uint32_t timer_send_uptime = millis();
 
-    OCR3B = 127;
-
 #if PLC_MQTT_ENABLED
     mqtt_pub(&mqtt_client, "/Filamentanlage/04_Messmodul/state/Luefter", "aus", 3);
+    mqtt_pub(&mqtt_client, "/Filamentanlage/04_Messmodul/state/LuefterSpeed", "50", 2);
+    mqtt_pub(&mqtt_client, "/Filamentanlage/04_Messmodul/state/Zumbach", "aus", 3);
 #endif
 
     while(1)
@@ -299,6 +299,7 @@ void timer3_init(void)
     TCCR3A |= (1<<WGM30); // PWM Mode with ocra top
     TCCR3B |= (1<<WGM33);
     OCR3A = TOP_VALUE;
+    OCR3B = 0;
 
     TCCR3B |= (0<<CS32)|(1<<CS31)|(0<<CS30);       // PS 1:1
     TCCR3A |= (1<<COM3B1) | (0<<COM3B0);

mqtt.c

@@ -56,11 +56,11 @@ void mqtt_pub(Client* mqtt_client, char * mqtt_topic, char * mqtt_msg, int mqtt_
 	{
 		printf(" - ERROR\r\n");
 		//Reboot device after 20 continuous errors (~ 20sec)
-        while(1);
+        //while(1);
-		//if(mqtt_err_cnt++ > 20)
+		if(mqtt_err_cnt++ > 20)
-		//{
+		{
-		//	printf("Connection with MQTT Broker was lost!!\r\nReboot the board..\r\n");
+			printf("Connection with MQTT Broker was lost!!\r\nReboot the board..\r\n");
-		//	while(1);
+			while(1);
-		//}
+		}
 	}
 }