关于hid设备枚举奇怪现象 -- USB专区 -- EDN电子设计技术

#1楼主：关于hid设备枚举奇怪现象

文章发表于：2008-08-06 11:28

最近一直在弄hid设备，采用的是ST给的标准例程。但在实验过程中发现ST的设备在第一次插入xp主机时（VID,PID,SERNUMBER从未在主机上出现过即可，换过多台机器，现象都这样），会出现设备无法启动显现，再插一次现象消失（以后都可以了，重启也没问题）。

下面是我在BusHood上抓取的第一次，第二次的USB信息以及我自己从C-M3上走得串口调试信息。

附件里是文本格式的数据，请大家帮我看下，多谢。

=============================================

Bus Hound 5.00 capture. Complements of www.perisoft.net

PID2009，第一次插入总线数据

Device - Device ID (followed by the endpoint for USB devices)
            (9) Intel(R) 82801G (ICH7 Family) USB Universal Host Controller - 27C8
            (10) USB Root Hub
            (24) USB 人体学输入设备
Phase - Phase Type
            CTL   USB control transfer
            DI    Data in
            LEN   Data length
            USTS USB status
Data   - Hex dump of the data transferred
Descr - Description of the phase
Cmd... - Position in the captured data

Device Phase Data                      Description       Cmd.Phase.Ofs(rep)
------ ----- ------------------------ ---------------- ------------------
10.0 CTL    a3 00 00 00 01 00 04 00 GET STATUS               1.1.0(2)
10.0 LEN    04 00 00 00               4                        1.2.0
10.0 DI     01 01 01 00               ....                     1.3.0
10.0 CTL    23 01 10 00 01 00 00 00 CLEAR FEATURE            3.1.0
10.0 CTL    a3 00 00 00 01 00 04 00 GET STATUS               4.1.0(2)
10.0 LEN    04 00 00 00               4                        4.2.0
10.0 DI     01 01 00 00               ....                     4.3.0
10.0 CTL    23 03 04 00 01 00 00 00 SET FEATURE              6.1.0
10.0 CTL    a3 00 00 00 01 00 04 00 GET STATUS               7.1.0
10.0 LEN    04 00 00 00               4                        7.2.0
10.0 DI     03 01 10 00               ....                     7.3.0
10.0 CTL    23 01 14 00 01 00 00 00 CLEAR FEATURE            8.1.0
10.0 CTL    a3 00 00 00 01 00 04 00 GET STATUS               9.1.0(2)
10.0 LEN    04 00 00 00               4                        9.2.0
10.0 DI     03 01 00 00               ....                     9.3.0
10.0 CTL    23 03 04 00 01 00 00 00 SET FEATURE             11.1.0
10.0 CTL    a3 00 00 00 01 00 04 00 GET STATUS              12.1.0
10.0 LEN    04 00 00 00               4                       12.2.0
10.0 DI     03 01 10 00               ....                    12.3.0
10.0 CTL    23 01 14 00 01 00 00 00 CLEAR FEATURE           13.1.0
10.0 CTL    80 06 00 03 00 00 ff 00 GET DESCRIPTOR          14.1.0
10.0 LEN    04 00 00 00               4                       14.2.0
10.0 DI     04 03 09 04               ....                    14.3.0
10.0 CTL    80 06 03 03 09 04 ff 00 GET DESCRIPTOR          15.1.0
10.0 LEN    1e 00 00 00               30                      15.2.0
10.0 DI     1e 03 50 00 43 00 2d 00 ..P.C.-.                15.3.0
               50 00 61 00 79 00 54 00 P.a.y.T.                15.3.8
               65 00 72 00 6d 00 69 00 e.r.m.i.                15.3.16
               6e 00 61 00 6c 00        n.a.l.                  15.3.24
10.0 CTL    80 06 00 02 00 00 ff 00 GET DESCRIPTOR          16.1.0
10.0 LEN    22 00 00 00               34                      16.2.0
10.0 DI     09 02 22 00 01 01 00 c0 ..".....                16.3.0
               32 09 04 00 00 01 03 00 2.......                16.3.8
               00 00 09 21 00 01 00 01 ...!....                16.3.16
               22 22 00 07 05 81 03 40 "".....@                16.3.24
               00 20                     .                       16.3.32
10.0 CTL    a3 00 00 00 02 00 04 00 GET STATUS              17.1.0
10.0 LEN    04 00 00 00               4                       17.2.0
10.0 DI     00 01 00 00               ....                    17.3.0
10.0 CTL    a3 00 00 00 01 00 04 00 GET STATUS              18.1.0(2)
10.0 LEN    04 00 00 00               4                       18.2.0
10.0 DI     03 01 00 00               ....                    18.3.0
10.0 CTL    23 03 04 00 01 00 00 00 SET FEATURE             20.1.0
10.0 CTL    a3 00 00 00 01 00 04 00 GET STATUS              21.1.0
10.0 LEN    04 00 00 00               4                       21.2.0
10.0 DI     03 01 10 00               ....                    21.3.0
10.0 CTL    23 01 14 00 01 00 00 00 CLEAR FEATURE           22.1.0
10.0 CTL    a3 00 00 00 01 00 04 00 GET STATUS              23.1.0
10.0 LEN    04 00 00 00               4                       23.2.0
10.0 DI     03 01 00 00               ....                    23.3.0
24.0 CTL    80 06 00 01 00 00 12 00 GET DESCRIPTOR          24.1.0
24.0 USTS   05 00 00 c0               no response             24.2.0
10.0 CTL    23 01 01 00 01 00 00 00 CLEAR FEATURE           25.1.0
=====================================================================================
Reset__
Reset__
Reset__
%=GetDeviceDesp=%
$$InSentDataStage$$       <--进入发送函数
%=GetDeviceDesp=%
%=DataSentOver=%       <--离开发送函数
$$InSentDataStage$$
%=DataSentOver=%
*******************************************************************
Reset__
Set_Address__
                                    <--获得的usb地址
%=SETADDR=%          <--地址设置成功
*******************************************************************
%=GetDeviceDesp=%    <--获取设备描述符
$$InSentDataStage$$
%=GetDeviceDesp=%
%=DataSentOver=%
$$InSentDataStage$$
%=DataSentOver=%
*******************************************************************
%=GetConfigDesp=%     <--获取配置描述符
$$InSentDataStage$$
%=GetConfigDesp=%
%=DataSentOver=%
$$InSentDataStage$$
%=DataSentOver=%
******************************************************************
%=GetLanString=%      <--获取语言描述符
$$InSentDataStage$$
%=GetLanString=%
%=DataSentOver=%
$$InSentDataStage$$
%=DataSentOver=%
******************************************************************
%=GetSerString=%    <--获取设备串号描述符
$$InSentDataStage$$
%=GetSerString=%
%=DataSentOver=%
$$InSentDataStage$$
%=DataSentOver=%
******************************************************************
%=GetConfigDesp=%
$$InSentDataStage$$
%=GetConfigDesp=%
%=DataSentOver=%
$$InSentDataStage$$
%=DataSentOver=%
$$InSentDataStage$$   <--至此，大约2秒后，Bushood中显示No response

======================================================

下面是第二次插入后采集的数据，正常枚举。

Bus Hound 5.00 capture. Complements of www.perisoft.net

PID2009，第二次插入总线数据

Device - Device ID (followed by the endpoint for USB devices)
            (9) Intel(R) 82801G (ICH7 Family) USB Universal Host Controller - 27C8
            (10) USB Root Hub
            (24) USB 人体学输入设备
            (25)
Phase - Phase Type
            CTL   USB control transfer
            DI    Data in
            LEN   Data length
            USTS USB status
Data   - Hex dump of the data transferred
Descr - Description of the phase
Cmd... - Position in the captured data

Device Phase Data                      Description       Cmd.Phase.Ofs(rep)
------ ----- ------------------------ ---------------- ------------------
10.0 CTL    a3 00 00 00 01 00 04 00 GET STATUS               1.1.0(2)
10.0 LEN    04 00 00 00               4                        1.2.0
10.0 DI     01 01 01 00               ....                     1.3.0
10.0 CTL    23 01 10 00 01 00 00 00 CLEAR FEATURE            3.1.0
10.0 CTL    a3 00 00 00 01 00 04 00 GET STATUS               4.1.0(2)
10.0 LEN    04 00 00 00               4                        4.2.0
10.0 DI     01 01 00 00               ....                     4.3.0
10.0 CTL    23 03 04 00 01 00 00 00 SET FEATURE              6.1.0
10.0 CTL    a3 00 00 00 01 00 04 00 GET STATUS               7.1.0
10.0 LEN    04 00 00 00               4                        7.2.0
10.0 DI     03 01 10 00               ....                     7.3.0
10.0 CTL    23 01 14 00 01 00 00 00 CLEAR FEATURE            8.1.0
10.0 CTL    a3 00 00 00 01 00 04 00 GET STATUS               9.1.0(2)
10.0 LEN    04 00 00 00               4                        9.2.0
10.0 DI     03 01 00 00               ....                     9.3.0
10.0 CTL    23 03 04 00 01 00 00 00 SET FEATURE             11.1.0
10.0 CTL    a3 00 00 00 01 00 04 00 GET STATUS              12.1.0
10.0 LEN    04 00 00 00               4                       12.2.0
10.0 DI     03 01 10 00               ....                    12.3.0
10.0 CTL    23 01 14 00 01 00 00 00 CLEAR FEATURE           13.1.0
10.0 CTL    80 06 00 03 00 00 ff 00 GET DESCRIPTOR          14.1.0
10.0 LEN    04 00 00 00               4                       14.2.0
10.0 DI     04 03 09 04               ....                    14.3.0
10.0 CTL    80 06 03 03 09 04 ff 00 GET DESCRIPTOR          15.1.0
10.0 LEN    1e 00 00 00               30                      15.2.0
10.0 DI     1e 03 50 00 43 00 2d 00 ..P.C.-.                15.3.0
               50 00 61 00 79 00 54 00 P.a.y.T.                15.3.8
               65 00 72 00 6d 00 69 00 e.r.m.i.                15.3.16
               6e 00 61 00 6c 00        n.a.l.                  15.3.24
10.0 CTL    80 06 00 02 00 00 ff 00 GET DESCRIPTOR          16.1.0
10.0 LEN    22 00 00 00               34                      16.2.0
10.0 DI     09 02 22 00 01 01 00 c0 ..".....                16.3.0
               32 09 04 00 00 01 03 00 2.......                16.3.8
               00 00 09 21 00 01 00 01 ...!....                16.3.16
               22 22 00 07 05 81 03 40 "".....@                16.3.24
               00 20                     .                       16.3.32
10.0 CTL    a3 00 00 00 02 00 04 00 GET STATUS              17.1.0
10.0 LEN    04 00 00 00               4                       17.2.0
10.0 DI     00 01 00 00               ....                    17.3.0
24.0 CTL    80 06 00 01 00 00 12 00 GET DESCRIPTOR          18.1.0
24.0 LEN    12 00 00 00               18                      18.2.0
24.0 DI     12 01 10 01 00 00 00 40 .......@                18.3.0
               52 ef 09 20 27 02 01 02 R.. '...                18.3.8
               03 01                     ..                      18.3.16
24.0 CTL    80 06 00 02 00 00 09 00 GET DESCRIPTOR          19.1.0
24.0 LEN    09 00 00 00               9                       19.2.0
24.0 DI     09 02 22 00 01 01 00 c0 ..".....                19.3.0
               32                        2                       19.3.8
24.0 CTL    80 06 00 02 00 00 22 00 GET DESCRIPTOR          20.1.0
24.0 LEN    22 00 00 00               34                      20.2.0
24.0 DI     09 02 22 00 01 01 00 c0 ..".....                20.3.0
               32 09 04 00 00 01 03 00 2.......                20.3.8
               00 00 09 21 00 01 00 01 ...!....                20.3.16
               22 22 00 07 05 81 03 40 "".....@                20.3.24
               00 20                     .                       20.3.32
24.0 CTL    00 09 01 00 00 00 00 00 SET CONFIG              21.1.0
24.0 CTL    21 0a 00 00 00 00 00 00 SET IDLE                22.1.0
24.0 USTS   04 00 00 c0               stall pid               22.2.0
24.0 CTL    81 06 00 22 00 00 62 00 GET DESCRIPTOR          23.1.0
24.0 LEN    22 00 00 00               34                      23.2.0
24.0 DI     06 a0 ff 09 01 a1 01 09 ........                23.3.0
               02 a1 00 06 a1 ff 09 03 ........                23.3.8
               09 04 15 80 25 7f 35 00 ....%.5.                23.3.16
               45 ff 75 08 95 40 81 02 E.u..@..                23.3.24
               c0 c0                     ..                      23.3.32
==================================================================================
Reset__
Reset__
Reset__
%=GetDeviceDesp=%
$$InSentDataStage$$
%=GetDeviceDesp=%
%=DataSentOver=%
$$InSentDataStage$$
%=DataSentOver=%
*******************************************************************************
Reset__
Set_Address__

%=SETADDR=%
*******************************************************************************
%=GetDeviceDesp=%
$$InSentDataStage$$
%=GetDeviceDesp=%
%=DataSentOver=%
$$InSentDataStage$$
%=DataSentOver=%
*******************************************************************************
%=GetConfigDesp=%
$$InSentDataStage$$
%=GetConfigDesp=%
%=DataSentOver=%
$$InSentDataStage$$
%=DataSentOver=%
******************************************************************************
%=GetLanString=%
$$InSentDataStage$$
%=GetLanString=%
%=DataSentOver=%
$$InSentDataStage$$
%=DataSentOver=%
******************************************************************************
%=GetSerString=%
$$InSentDataStage$$
%=GetSerString=%
%=DataSentOver=%
$$InSentDataStage$$
%=DataSentOver=%
*******************************************************************************
%=GetConfigDesp=%
$$InSentDataStage$$
%=GetConfigDesp=%
%=DataSentOver=%
$$InSentDataStage$$
%=DataSentOver=%
******************************************************************************
%=GetLanString=%
$$InSentDataStage$$
%=GetLanString=%
%=DataSentOver=%
$$InSentDataStage$$
%=DataSentOver=%
***********************************************************************

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kaiserempire

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#1楼主：关于hid设备枚举奇怪现象

kaiserempire

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computer00

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#3

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