From 7d5e557265a3d035b369c8d5733d179d59cbcfb8 Mon Sep 17 00:00:00 2001
From: maxxir <mr.maxim.ibragimov@gmail.com>
Date: Sun, 7 Apr 2019 21:33:08 +0400
Subject: [PATCH] Added some minor comments.

---
 22_m1284p_WIZNET_MQTT/main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/22_m1284p_WIZNET_MQTT/main.c b/22_m1284p_WIZNET_MQTT/main.c
index cf81469..8b761f4 100644
--- a/22_m1284p_WIZNET_MQTT/main.c
+++ b/22_m1284p_WIZNET_MQTT/main.c
@@ -36,7 +36,7 @@
  * sta/digital/0 - SW1/PC5
  * 2. Pub every 10 sec Uptime && FreeRAM device statistic:
  * /w5500_avr_dbg - Uptime: xxxx sec; Free RAM: xxxx bytes
- * 3. Sub: Print out all received messages
+ * 3. Sub: Print out all received messages (Subscribe for all that begin from "/")
  * 4. On lost connection with MQTT broker reboot device after ~ 20 sec.
  *
  * Used as base code from:
@@ -411,7 +411,7 @@ int main()
 	}
 
 	// Subscribe to all topics
-	char SubString[] = "/#";
+	char SubString[] = "/#";// Subscribe for all that begin from "/"
 	mqtt_rc = MQTTSubscribe(&mqtt_client, SubString, QOS0, messageArrived);
 	PRINTF("Subscribed (%s) %d\r\n", SubString, mqtt_rc);