魔盒最新版本，更新了充电检测，鸟叫，dp4对声音的控制，声音模块由于硬件问题暂未实测

apps/usr_app/app_function.c

@@ -19,6 +19,9 @@
 #include "app_mode.h"
 #include "app_led.h"
 #include "app_shake_wake.h"
+#include "app_no_disturb.h"
+#include "car_audio_test.h"
+#include "app_audio_debug.h"
 #include "app_time_util.h"
 #include "bsp_hw.h"
 #include "board_pin.h"
@@ -46,7 +49,6 @@ typedef struct {
     volatile uint8_t play_write_pending;
     volatile uint8_t play_write_mode;
     uint8_t shake_wake;
-    uint8_t no_disturb;
 } AppFunctionCtx_t;
 
 static AppFunctionCtx_t s_func;
@@ -71,7 +73,6 @@ void app_function_init(void)
     app_shake_wake_init(function_shake_wake_allowed,
                         function_shake_wake_trigger);
     s_func.shake_wake = !!gDevData.shake_wake;
-    s_func.no_disturb = !!gDevData.no_disturb_enable[0];
     app_shake_wake_set_enable(s_func.shake_wake);
 }
 
@@ -105,12 +106,6 @@ void app_function_set_shake_wake(uint8_t enable)
     app_shake_wake_set_enable(s_func.shake_wake);
 }
 
-void app_function_set_no_disturb(uint8_t enable)
-{
-    s_func.no_disturb = !!enable;
-    app_shake_wake_reset();
-}
-
 /**
  * @brief  跟随 APP 下发的 DP0/DP1，并处理 DP2 手动点动
  * @return 无
@@ -120,10 +115,6 @@ void app_function_poll(void)
     if (s_func.shake_wake != !!gDevData.shake_wake) {
         app_function_set_shake_wake(gDevData.shake_wake);
     }
-    if (s_func.no_disturb != !!gDevData.no_disturb_enable[0]) {
-        app_function_set_no_disturb(gDevData.no_disturb_enable[0]);
-    }
-
     if (s_func.power_write_pending) {
         uint8_t enable = s_func.power_write_value;
         s_func.power_write_pending = 0;
@@ -265,6 +256,10 @@ static void function_play_mode_apply(uint8_t mode)
 {
     uint8_t old_mode = s_func.play_mode;
 
+    MAGIC_AUDIO_LOG("模式切换请求：旧=%u，请求=%u，DP4=%u，功能开关=%u，充电=%u，关机中=%u，OTA=%u",
+                    old_mode, mode, gDevData.beep_trig, s_func.app_power,
+                    app_power_usb_online(), app_power_poweroff_pending(), app_led_is_ota());
+
     if (mode > PLAY_MODE_5) {
         mode = 0;
     }
@@ -284,10 +279,17 @@ static void function_play_mode_apply(uint8_t mode)
     } else {
         app_mode_start(mode);
     }
+    // MAGIC_AUDIO_LOG("模式切换结果：旧=%u，实际=%u；当前测试不拦截DP4", old_mode, mode);
     if (mode != old_mode) {
-        app_led_request_mode_blink(); /* 模式真变了才闪两下 */
+    app_led_request_mode_blink(); /* 模式真变了才闪两下 */
+
+    /* DP4：0=关闭模式切换鸟叫，1=允许播放 */
+    //&& gDevData.beep_trig
+    if ((mode != PLAY_MODE_0) && gDevData.beep_trig) {
+            Car_Audio_Test_Play();
     }
 }
+}
 
 /**
  * @brief  跟随 APP 下发的 DP1 自动模式
@@ -384,7 +386,7 @@ static void function_hand_poll(void)
         s_func.play_mode = 0;
         s_func.play_ms = 0;
         gDevData.play_mode = 0;
-        app_mode_stop(); /* 自动切手动：先停自动玩法 */
+        app_mode_stop(); 
         s_func.hand_busy = 1;
         s_func.hand_ms = 0;
         gDevData.hand_mode = cmd;
@@ -395,10 +397,10 @@ static void function_hand_poll(void)
             bsp_drive_set(BSP_MOTOR_STOP, 0,
                           BSP_MOTOR_FORWARD, 5500);
         }
-        app_led_request_mode_blink(); /* 自动/空闲切到手动，闪两下提示 */
-        log_info("hand cmd=%d %s max=%ums\n", cmd,
-                 (cmd == HAND_MODE_1) ? "upper" : "lower",
-                 (unsigned)BOARD_HAND_PULSE_MS);
+        app_led_request_mode_blink(); 
+        if (gDevData.beep_trig) {
+            Car_Audio_Test_Play();    
+        }
     } else {
         gDevData.hand_mode = HAND_MODE_0;
         if (s_func.hand_busy) {
@@ -501,7 +503,7 @@ static uint8_t function_power_on(uint8_t show_hint)
 static uint8_t function_shake_wake_allowed(void)
 {
     return s_func.shake_wake &&
-           !s_func.no_disturb &&
+           !app_no_disturb_is_active() &&
            !s_func.app_power &&
            !app_power_usb_online() &&
            !app_power_poweroff_pending() &&