按键延时200ms播放

diff --git a/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/ai_VC.py b/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/ai_VC.py
index 43fc47a..133bcb3 100644 (file)
--- a/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/ai_VC.py
+++ b/2.sdk/project/7PIN_1_5/sdk/services/microPython/ports/quectel/core/ai_VC.py
@@ -2465,6 +2465,7 @@ class AI_VC(Abstract):
             except Exception as e:
                 usys.print_exception(e)
         self.VC_30S_timer = osTimer()
+        self.ai_key_press_audio = osTimer()
         self.VC_30S_timer.start(30000, 1, self.VC_30S_timer_cb)
         self.online_kws = 1#是否开启线上关键词
         self.get_config_timer_count = 0
@@ -3096,6 +3097,11 @@ class AI_VC(Abstract):
             exit_tts ="已退出语音留言模式"
             EventMesh.publish("play_tts",[exit_tts,1])
         pass
+    def ai_key_press_audio_cb1(self, event=None, msg = None):
+        self.aud.aud_tone_play(10,200)#播放按键音
+    def ai_key_press_audio_cb2(self, event=None, msg = None):
+        self.chenggong_tone() #播放按键音
+
     def AI_key_press(self, event=None, msg = None):#按键按下
         EventMesh.publish(constants.EVENT.SYSTEM_UP)#唤醒休眠
         if EventMesh.publish("get_sos_flag")== 1:
@@ -3114,11 +3120,15 @@ class AI_VC(Abstract):
         self.key_state = 1
         if PRESS_AUDIO_MODE == 1:
             if dev_type == "7PIN" or dev_type == "7PIN_1_5":
-                self.aud.aud_tone_play(10,200)#播放按键音
+                self.ai_key_press_audio.stop()
+                self.ai_key_press_audio.start(300, 0, self.ai_key_press_audio_cb1)
+                # self.aud.aud_tone_play(10,200)#播放按键音
         self.Close()
         if PRESS_AUDIO_MODE == 0:
             if dev_type == "7PIN" or dev_type == "7PIN_1_5":
-                self.chenggong_tone()
+                self.ai_key_press_audio.stop()
+                self.ai_key_press_audio.start(200, 0, self.ai_key_press_audio_cb2)
+                # self.chenggong_tone()
         # if dev_type == "7PIN":
         #     self.chenggong_tone()
         #self.aud.aud_tone_play(10,200)#播放按键音