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  • 苹果5播放音乐死机问题(2018071101)

    问题描述:连接上苹果5后一直播放音乐过一段后出现乱音,此时发现蓝牙连接已经断开,在手机端手动回连时出现死机打印信息(连上APP)

    Log:

    Update 26M: diff=10 ms=279 ppb=35794


    bt_xtal_sync: Bad ppb=35794 last_valid_ppb=23292 last_tune_ppb=0 (5)
    bt_xtal_sync: ms=1203365 bit_offset=306
    bt_xtal_sync: ms=1203389 bit_offset=307
    bt_xtal_sync: ms=1203433 bit_offset=306
    bt_xtal_sync: ms=1203480 bit_offset=308
    bt_xtal_sync: ms=1203504 bit_offset=311
    bt_xtal_sync: ms=1203526 bit_offset=310
    bt_xtal_sync: ms=1203575 bit_offset=312
    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128

    CPU USAGE: busy=43 light_sleep=57 deep_sleep=0
    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128

    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128

    *** SYSFREQ user=3 freq=4
    *** SYSFREQ top_user=3
    app_battery_handle_process 0,4004
    checker: id:0 state:3 mode:0 role:1 cmghdl:2000d6c4 sniffInterva:0/800 IsAudioUp:0
    0xe6 0xf8 0xc5 0xe4 0xf7 0x04
    remDev:2000e3ac a2dp State:3 remDev:2000e3ac hf_channel Connected:1 remDev:2000e3ac
    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128

    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128

    !!!ME_StartSniff : remDev2000e3ac maxInterva:800

    CPU USAGE: busy=40 light_sleep=60 deep_sleep=0
    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128

    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128

    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128

    *** SYSFREQ user=3 freq=4
    *** SYSFREQ user=4 freq=2
    *** SYSFREQ top_user=3
    app_battery_handle_process 0,4001
    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128

    CPU USAGE: busy=2 light_sleep=98 deep_sleep=0
    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128

    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128

    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128

    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128

    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128

    CPU USAGE: busy=1 light_sleep=99 deep_sleep=0
    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128

    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128

    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128

    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128

    CPU USAGE: busy=1 light_sleep=99 deep_sleep=0
    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128


    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128

    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128

    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128

    CPU USAGE: busy=1 light_sleep=99 deep_sleep=0
    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128

    ,rssi_monitor[0]:210 ,rssi_monitor[1]: 165 ,rssi_monitor[2]:0,rssi_monitor[3]:128


    ### ASSERT @ 0x0C05F17B ###
    osMailAlloc error

    Task List:
    --- Task task_id=1 prio=4 state=WAIT_OR ptask=0x0C016285
    p_lnk=0x00000000 p_rlnk=0x00000000 p_dlnk=0x00000000
    p_blnk=0x00000000 delta_time=0 interval_time=0
    events=0x0000 waits=0xFFFF msg=0x00000000
    priv_stack(stack_size)=1280 tsk_stack(sp)=0x2003D708
    stack(top)=0x2003D300 stack_frame=1
    PC=0x0C083A78 LR=0x0C016321

    --- Task task_id=2 prio=6 state=WAIT_MBX ptask=0x0C084031
    p_lnk=0x00000000 p_rlnk=0x20036CC4 p_dlnk=0x00000000
    p_blnk=0x00000000 delta_time=0 interval_time=0
    events=0x0000 waits=0x0000 msg=0x00000000
    priv_stack(stack_size)=2048 tsk_stack(sp)=0x20036B58
    stack(top)=0x200363D4 stack_frame=0
    PC=0x0C083FE0 LR=0x0C084043

    --- Task task_id=3 prio=6 state=WAIT_MUT ptask=0x0C05F1D5
    p_lnk=0x00000000 p_rlnk=0x20014BD0 p_dlnk=0x00000000
    p_blnk=0x00000000 delta_time=0 interval_time=0
    events=0x0000 waits=0x0000 msg=0x00000000
    priv_stack(stack_size)=2048 tsk_stack(sp)=0x200213F8
    stack(top)=0x20020D54 stack_frame=1
    PC=0x0C083B76 LR=0x0C051CD9

    --- Task task_id=4 prio=6 state=WAIT_OR ptask=0x0C05D091
    p_lnk=0x00000000 p_rlnk=0x00000000 p_dlnk=0x00000000
    p_blnk=0x00000000 delta_time=0 interval_time=0
    events=0x0000 waits=0xFFFF msg=0x00000000
    priv_stack(stack_size)=47104 tsk_stack(sp)=0x20020418
    stack(top)=0x20014D34 stack_frame=1
    PC=0x0C083A78 LR=0x0C05D0AB

    --- Task task_id=5 prio=6 state=WAIT_AND ptask=0x0C0368C1
    p_lnk=0x00000000 p_rlnk=0x00000000 p_dlnk=0x00000000
    p_blnk=0x00000000 delta_time=0 interval_time=0
    events=0x0000 waits=0x0001 msg=0x00000000
    priv_stack(stack_size)=5120 tsk_stack(sp)=0x20008CA8
    stack(top)=0x20007A48 stack_frame=1
    PC=0x0C083A78 LR=0x0C081BB1

    --- Task task_id=6 prio=6 state=WAIT_MBX ptask=0x00245B41
    p_lnk=0x00000000 p_rlnk=0x20036374 p_dlnk=0x00000000
    p_blnk=0x00000000 delta_time=0 interval_time=0
    events=0x0000 waits=0x0000 msg=0x00000000
    priv_stack(stack_size)=1024 tsk_stack(sp)=0x20034A40
    stack(top)=0x200346E8 stack_frame=0
    PC=0x0C083FE0 LR=0x00245B6D

    --- Task task_id=255 prio=0 state=RUNNING ptask=0x0C081EB5
    p_lnk=0x00000000 p_rlnk=0x00000000 p_dlnk=0x00000000
    p_blnk=0x00000000 delta_time=0 interval_time=0
    events=0x0000 waits=0x0000 msg=0x00000000
    priv_stack(stack_size)=1024 tsk_stack(sp)=0x20037068
    stack(top)=0x20036CEC stack_frame=0

    Current Task : 255
    New Running Task: 255

    Ready Tasks:
    <NONE>

    Delay Tasks:
    <NONE>

    状态信息:open(high)

    定位:

    结论:

    代码修改:

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  • 原文地址:https://www.cnblogs.com/vision666/p/9296045.html
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