[BEGIN] 2020/10/7 17:00:34 #000001 [ 0.141 ] INFO: (ble_audio.c:327) BLE Audio task started #000002 [ 0.146 ] INFO: (central_bidirectional_audio.c:572) GAP is started. Our address: 80:6F:B0:1F:01:FB Addr Type: Dev #000003 [ 0.146 ] INFO: (central_bidirectional_audio.c:576) MAX_PDU_SIZE: 251 #000004 [ 3.483 ] INFO: (central_bidirectional_audio.c:473) Starting scan #000005 [ 3.538 ] INFO: (central_bidirectional_audio.c:459) Connecting to: 80:6F:B0:1F:01:34, with stat 0 #000006 [ 4.483 ] INFO: (central_bidirectional_audio.c:482) Stopping scan Start/stop stream > #000001 [ 0.141 ] INFO: (ble_audio.c:327) BLE Audio task started #000002 [ 0.146 ] INFO: (central_bidirectional_audio.c:572) GAP is started. Our address: 80:6F:B0:1F:01:FB Addr Type: Dev #000003 [ 0.146 ] INFO: (central_bidirectional_audio.c:576) MAX_PDU_SIZE: 251 #000004 [ 3.483 ] INFO: (central_bidirectional_audio.c:473) Starting scan #000005 [ 3.538 ] INFO: (central_bidirectional_audio.c:459) Connecting to: 80:6F:B0:1F:01:34, with stat 0 #000006 [ 4.483 ] INFO: (central_bidirectional_audio.c:482) Stopping scan #000007 [ 4.619 ] INFO: (central_bidirectional_audio.c:599) Connected to 80:6F:B0:1F:01:34 with status 0 #000008 [ 4.620 ] INFO: (central_bidirectional_audio.c:600) Num Conns: 1 #000009 [ 4.643 ] INFO: (central_bidirectional_audio.c:752) MTU Size: 247 #000010 [ 4.779 ] INFO: (ble_audio.c:517) Audio service discovery completed on 0 connection handle, Start/stop stream > #000001 [ 0.141 ] INFO: (ble_audio.c:327) BLE Audio task started #000002 [ 0.146 ] INFO: (central_bidirectional_audio.c:572) GAP is started. Our address: 80:6F:B0:1F:01:FB Addr Type: Dev #000003 [ 0.146 ] INFO: (central_bidirectional_audio.c:576) MAX_PDU_SIZE: 251 #000004 [ 3.483 ] INFO: (central_bidirectional_audio.c:473) Starting scan #000005 [ 3.538 ] INFO: (central_bidirectional_audio.c:459) Connecting to: 80:6F:B0:1F:01:34, with stat 0 #000006 [ 4.483 ] INFO: (central_bidirectional_audio.c:482) Stopping scan #000007 [ 4.619 ] INFO: (central_bidirectional_audio.c:599) Connected to 80:6F:B0:1F:01:34 with status 0 #000008 [ 4.620 ] INFO: (central_bidirectional_audio.c:600) Num Conns: 1 #000009 [ 4.643 ] INFO: (central_bidirectional_audio.c:752) MTU Size: 247 #000010 [ 4.779 ] INFO: (ble_audio.c:517) Audio service discovery completed on 0 connection handle, #000011 [ 6.706 ] INFO: (ble_audio.c:1003) Audio Stream Started #000012 [ 8.519 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000013 [ 12.778 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000014 [ 12.787 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000015 [ 12.797 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000016 [ 12.797 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000017 [ 12.820 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000018 [ 12.821 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000019 [ 12.821 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000020 [ 12.821 ] ERROR: (central_bidirectional_audio.c:874) Unknown Cmd Status: 0x0406::0x00 #000021 [ 12.827 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000022 [ 12.837 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000023 [ 12.837 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000024 [ 12.837 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000025 [ 12.847 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000026 [ 12.857 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000027 [ 12.867 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000028 [ 12.877 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000029 [ 12.877 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000030 [ 12.877 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000031 [ 12.887 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000032 [ 12.897 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000033 [ 12.907 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000034 [ 12.917 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000035 [ 12.917 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000036 [ 12.917 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000037 [ 12.927 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000038 [ 12.937 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000039 [ 12.947 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000040 [ 12.957 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000041 [ 12.957 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000042 [ 12.957 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000043 [ 12.967 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000044 [ 12.977 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000045 [ 12.987 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000046 [ 12.997 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000047 [ 12.997 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000048 [ 12.997 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000049 [ 13.007 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000050 [ 13.017 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000051 [ 13.027 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000052 [ 13.037 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000053 [ 13.037 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000054 [ 13.037 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000055 [ 13.047 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000056 [ 13.057 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000057 [ 13.067 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000058 [ 13.077 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000059 [ 13.077 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000060 [ 13.077 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000061 [ 13.087 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000062 [ 13.097 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000063 [ 13.107 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000064 [ 13.117 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000065 [ 13.117 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000066 [ 13.117 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000067 [ 13.127 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000068 [ 13.137 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000069 [ 13.147 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000071 [ 13.157 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000072 [ 13.157 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000073 [ 13.167 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000074 [ 13.177 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000077 [ 13.197 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000078 [ 13.197 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000079 [ 13.207 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000080 [ 13.217 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000083 [ 13.237 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000084 [ 13.237 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000085 [ 13.247 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000086 [ 13.257 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000089 [ 13.277 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000090 [ 13.277 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000091 [ 13.287 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000092 [ 13.297 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000095 [ 13.317 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000096 [ 13.317 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000097 [ 13.327 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000098 [ 13.337 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000101 [ 13.357 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000102 [ 13.357 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000103 [ 13.367 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000104 [ 13.377 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000107 [ 13.397 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000108 [ 13.397 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000109 [ 13.407 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000110 [ 13.417 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000113 [ 13.437 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000114 [ 13.437 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000115 [ 13.447 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000116 [ 13.457 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000119 [ 13.477 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000120 [ 13.477 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000121 [ 13.487 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000122 [ 13.497 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000125 [ 13.517 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000126 [ 13.517 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000127 [ 13.527 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000128 [ 13.537 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000131 [ 13.557 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000133 [ 13.567 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000134 [ 13.577 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000135 [ 13.587 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000136 [ 13.597 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000137 [ 13.597 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000138 [ 13.597 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000139 [ 13.607 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000140 [ 13.617 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000141 [ 13.627 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000142 [ 13.637 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000143 [ 13.637 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000144 [ 13.637 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000145 [ 13.647 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000146 [ 13.657 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000147 [ 13.667 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000148 [ 13.677 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000149 [ 13.677 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000150 [ 13.677 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000151 [ 13.687 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000152 [ 13.697 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000153 [ 13.707 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000154 [ 13.717 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000155 [ 13.717 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000156 [ 13.717 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000157 [ 13.727 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000158 [ 13.737 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000159 [ 13.747 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000160 [ 13.757 ] WARNING: (ble_audio.c:427) Connection Event Error: Missed event #000161 [ 13.757 ] WARNING: (ble_audio.c:432) Missed packets > buffer length, stopping stream and connection #000162 [ 13.757 ] INFO: (ble_audio.c:1019) Stream stopped, disconnecting #000163 [ 13.803 ] INFO: (central_bidirectional_audio.c:645) Disconnected from 20:00:6A:03:00:03 #000164 [ 13.803 ] INFO: (central_bidirectional_audio.c:646) Num Conns: 0 [END] 2020/10/7 17:09:57
cc1350p2 蓝牙传输会自动终止,我们使用的sdk为《simplelink_audio_plugin_3_30_00_06》、《simplelink_cc13x2_26x2_sdk_3_30_00_03》,工程路径C:\ti\simplelink_audio_plugin_3_30_00_06\examples\rtos\CC1352P_2_LAUNCHXL\ble5stack\central_bidirectional_audio、peripheral_bidirectional_audio,附件是log打印。
log提示是没有event。现象是按说明操作后,能够出声音,但很短时间后,log会打印很多warning,声音也随之终止。如果在ble_audio.c文件中的393行,即while (pMsg = Util_dequeueMsg(appMsgQueueHandle))行打断点,可以看到,event的值不包含BLEAUDIO_DATA_READY_EVT、BLEAUDIO_DATA_NEEDED_EVT。
麻烦专家看看,是否是在什么地方配置不对。
同时我修改了ti_drivers_config.h的内容,否则按键无法响应,修改结果如下:
/* LaunchPad Button BTN-1 (Left), Parent Signal: CONFIG_GPIO_BTN1 GPIO Pin, (DIO13) */
#define CONFIG_PIN_BTN1 0x0000000f
/* LaunchPad Button BTN-2 (Right), Parent Signal: CONFIG_GPIO_BTN2 GPIO Pin, (DIO14) */
#define CONFIG_PIN_BTN2 0x0000000e