修改了日志和线程函数的部分bug

app/main/main.c

@@ -4,7 +4,7 @@ int main()
 {
    if (mylog_init() != 0)
    {
-      my_zlog_error("日志初始化失败，错误代码：%d", mylog_init());
+      my_zlog_error("日志初始化失败，错误代码");
       return -1;
    }
 

app/main/pthread_open.c

@@ -299,12 +299,14 @@ void *thread_play_mp3(void *arg)
     return NULL;
 }
 
-// 方向盘控制线程：100ms周期调用平滑处理
+// 方向盘控制线程：25ms周期调用平滑处理，无匹配设备时自动退出
 void *thread_steering_control(void *arg)
 {
     my_zlog_info("steering_pthread");
     while(1) {
-        steering_control_process();
+        if (!steering_control_process()) {
+            break;
+        }
         delay_ms(25);
     }
     return NULL;

drivers/devicecontrol/steering_control.c

@@ -3,16 +3,7 @@
 #include "gpio_common.h"
 
 static SteeringControl s_steering_devices[] = {
-    {DEVICE_CAR0101, "car0101", NULL,                                    NULL},
     {DEVICE_CAR0102, "car0102", car0102_control_steering_change_process, car0102_steering_smooth_all},
-    {DEVICE_CAR0103, "car0103", NULL,                                    NULL},
-    {DEVICE_CAR0104, "car0104", NULL,                                    NULL},
-    {DEVICE_CAR0105, "car0105", NULL,                                    NULL},
-    {DEVICE_TANK0202, "tank0202", NULL, NULL},
-    {DEVICE_TANK0203, "tank0203", NULL, NULL},
-    {DEVICE_TANK0204, "tank0204", NULL, NULL},
-    {DEVICE_TANK0206, "tank0206", NULL, NULL},
-    {DEVICE_TANK0207, "tank0207", NULL, NULL},
     {0, "unknown", NULL, NULL}
 };
 
@@ -29,15 +20,21 @@ SteeringControl* get_steering_control(void)
 }
 
 // 线程调用：通过结构体分发到对应设备的平滑处理函数
-void steering_control_process(void) {
+bool steering_control_process(void) {
     static SteeringControl *ctrl = NULL;
-    if (ctrl == NULL) {
-        my_zlog_info("steering_control_process: ctrl is NULL");
+    static bool s_initialized = false;
+    if (!s_initialized) {
         ctrl = get_steering_control();
+        s_initialized = true;
+        if (ctrl == NULL) {
+            my_zlog_info("当前设备无方向盘控制，线程退出");
+            return false;
+        }
     }
     if (ctrl && ctrl->smooth_process_func) {
         ctrl->smooth_process_func();
     }
+    return true;
 }
 
 // MQTT调用：通过结构体分发到对应设备的方向盘接收函数

drivers/devicecontrol/steering_control.h

@@ -12,7 +12,7 @@ typedef struct {
 
 SteeringControl* get_steering_control(void);
 
-void steering_control_process(void);
+bool steering_control_process(void);
 void steering_mqtt_recv(cJSON *body);
 
 #endif