feat：加入了霍尔传感器和修复了角度上传的问题

include/common.h

@@ -17,6 +17,7 @@
 #include<curl/curl.h>
 #include <sys/stat.h>
 #include <dirent.h>
+#include <math.h>
 #include "gpio_common.h"
 #include "log.h"
 #include "delay.h"

src/mqtt.c

@@ -100,9 +100,9 @@ void heartbeat_send() {//心跳发送格式
 
     cJSON_AddStringToObject(body, "ip", ip_address);//发送设备id
     cJSON_AddStringToObject(body, "ID", TOPIC);//发送设备号
-    cJSON_AddStringToObject(body, "V:", voltage_str);//心跳发送电压
-    cJSON_AddStringToObject(body, "I:", current_str);//心跳发送电流
-    cJSON_AddStringToObject(body,"Tem:",temperature);//发送温度
+    cJSON_AddStringToObject(body, "V", voltage_str);//心跳发送电压
+    cJSON_AddStringToObject(body, "I", current_str);//心跳发送电流
+    cJSON_AddStringToObject(body,"Tem",temperature);//发送温度
     cJSON_AddStringToObject(body, "N", glat);//gps
     cJSON_AddStringToObject(body, "E", glon);//gps
     cJSON_AddStringToObject(body, "version", version_num);//gps
@@ -129,9 +129,10 @@ void angle_mqtt_send() {
      topic_middle_value();
     cJSON *root = cJSON_CreateObject();
     char TOPIC_send_angle[26];
+    double rounded_angle = round(angle_shot * 100) / 100;
     sprintf(TOPIC_send_angle,"dev_rtinfo/%s",TOPIC3);
     cJSON_AddStringToObject(root, "type","tank_angle");
-    cJSON_AddNumberToObject(root, "angle:",angle_shot);
+    cJSON_AddNumberToObject(root, "angle",rounded_angle);
     char *payload = cJSON_PrintUnformatted(root);
     my_zlog_debug("%s",payload);
     mosquitto_publish(mosq, NULL, TOPIC_send_angle, strlen(payload), payload, 0, false); 
@@ -144,7 +145,7 @@ void angle_mqtt_send() {
 void mqtt_wirte(){//心跳格式，每5s一次心跳
 
     if( AppExit_pin_pwm == 202) angle_mqtt_send();
-    if( heartbeat_count >= 100) heartbeat_send();
+    if( heartbeat_count >= 30) heartbeat_send();
     
 
 }

src/thread_main.c

@@ -67,11 +67,11 @@ void *Mqttbeat(void *arg) {
     Delay_Ms(15,0);
     while(1) {
         ipaddr();//获取ip
-        if( AppExit_pin_pwm == 202) Delay_Ms(0,90);
+        if( AppExit_pin_pwm == 202) Delay_Ms(0,80);
         if( AppExit_pin_pwm != 202) Delay_Ms(0,100);
         heartbeat_count++;
         mqtt_wirte();//心跳，3s一个 
-        if(heartbeat_count>=100) heartbeat_count=0;
+        if(heartbeat_count>=30) heartbeat_count=0;
               
     }
     return NULL;