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驱动牛犊
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那位高人指点一下?

楼主#
更多 发布于:2004-03-20 13:58
用bushound监视结果如下:
Device Phase Data Description Cmd.Phase.Ofs(rep) Delta
------ ----- -------------------------------------------------- ---------------- ------------------ -----
11.1 DI 02 . 1.1.0 4.2sc
11.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 2.1.0(2) 17us
11.0 DI 01 01 01 00 .... 2.2.0 18us
11.0 CTL 23 01 10 00 01 00 00 00 CLEAR FEATURE 4.1.0 2.3ms
11.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 5.1.0(2) 71us
11.0 DI 01 01 00 00 .... 5.2.0 10us
11.0 CTL 23 03 04 00 01 00 00 00 SET FEATURE 7.1.0 107ms
11.1 DI 02 . 8.1.0 90ms
11.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 9.1.0 18us
11.0 DI 03 01 10 00 .... 9.2.0 18us
11.0 CTL 23 01 14 00 01 00 00 00 CLEAR FEATURE 10.1.0 6us
11.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 11.1.0 20ms
11.0 DI 03 01 00 00 .... 11.2.0 29us
11.0 CTL 80 06 00 01 00 00 40 00 GET DESCRIPTOR 12.1.0 2.4ms
11.0 DI 12 01 10 01 dc 00 00 10 ........ 12.2.0 7.2ms
11.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 13.1.0 22us
11.0 DI 03 01 00 00 .... 13.2.0 14us
11.0 CTL 23 03 04 00 01 00 00 00 SET FEATURE 14.1.0 19us
11.1 DI 02 . 15.1.0 70ms
11.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 16.1.0 18us
11.0 DI 03 01 10 00 .... 16.2.0 18us
11.0 CTL 23 01 14 00 01 00 00 00 CLEAR FEATURE 17.1.0 6us
11.0 CTL 00 05 02 00 00 00 00 00 SET ADDRESS 18.1.0 19ms
11.0 CTL 80 06 00 01 00 00 12 00 GET DESCRIPTOR 19.1.0 12ms
11.0 DI 12 01 10 01 dc 00 00 10 ........ 19.2.0 7.1ms
11.0 CTL 80 06 00 02 00 00 09 00 GET DESCRIPTOR 20.1.0 46us
11.0 DI 09 02 2e 00 01 01 00 a0 ........ 20.2.0 6.9ms
11.0 CTL a3 00 00 00 02 00 04 00 GET STATUS 21.1.0 13ms
11.0 DI 00 01 00 00 .... 21.2.0 24us

但是在GET status()中设置断点,程序从来不会在那停,好像程序不会运行到那似的!?可为什么bushound能监视到那么多的get status()呢,难道bushound也不是很可信???如果真的是这样的话,那我们怎么确定我的D12枚举完全成功了呢??
游客

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