update mqtt

7a6c5ae1 · 957dd · a6ba9a6e · 7a6c5ae1 · 7a6c5ae1 · 7a6c5ae1
Commit 7a6c5ae1 authored Dec 24, 2024 by 957dd
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Showing with 2 additions and 2 deletions

log.txt log/log.txt +0 -0

main main +0 -0

mqtt.h mqtt.h +2 -2

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--- a/log/log.txt
+++ b/log/log.txt
--- a/main
+++ b/main
--- a/mqtt.h
+++ b/mqtt.h
@@ -13,8 +13,8 @@
 #define BROKER_ADDRESS "119.45.167.177"
 #define BROKER_PORT 1883
-#define TOPIC "dev2app/controlcar0002"
+#define TOPIC "app2dev/controlcar0002"  //app给设备 发消息
-#define TOPIC2 "app2dev/controlcar0002"
+#define TOPIC2 "dev2app/controlcar0002" //设备给app发消息
 #define TOPIC3 "ser2dev"
 #define USERNAME "admin"    // 替换为你的用户名
 #define PASSWORD "admin"       // 替换为你的密码