1. 修复频繁上下线问题

2. 修复会bind会有两个设备的问题
3. 其他若干体验问题
4. 增加产测功能

application/ws63/user_main/spotlight/spotlight_ut.c

@@ -9,7 +9,7 @@
 #include "systick.h"
 
 extern device_control_t g_device_control;
-extern void update_pwm_output(void);
+extern void update_pwm_output(bool on_state, uint16_t duty_cw_val, uint16_t duty_ww_val);
 extern void calculate_pwm_duty(void);
 
 // AT指令：设置PWM占空比
@@ -45,7 +45,7 @@ int hf_atcmd_pwm(pat_session_t s, int argc, char *argv[], char *rsp, int len)
     }
 
     // 更新PWM输出
-    update_pwm_output();
+    update_pwm_output(true, g_device_control.duty_cw, g_device_control.duty_ww);
 
     sprintf(rsp, "OK: Channel %d PWM duty set to %d", channel, duty);
     return 0;
@@ -90,7 +90,7 @@ int hf_atcmd_light(pat_session_t s, int argc, char *argv[], char *rsp, int len)
 
     // 计算PWM占空比并更新输出
     calculate_pwm_duty();
-    update_pwm_output();
+    update_pwm_output(true, g_device_control.duty_cw, g_device_control.duty_ww);
 
     sprintf(rsp, "OK: Brightness=%d, CCT=%d, CW=%d%%%%, WW=%d%%%%", 
             brightness, cct, g_device_control.duty_cw, g_device_control.duty_ww);