Trace the function implemented by DeviceioControl

Posted by ame on Stack Overflow See other posts from Stack Overflow or by ame
Published on 2010-04-21T12:09:36Z Indexed on 2010/04/21 12:13 UTC
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Filed under:

device-driver

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wince

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visual-studio

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mfc

I am working with a WinCE device which has a radio manager driver written for it in MFC. In the code for the Radio GUI, I can see the function Deviceiocontrol with a specific IOCTL being called. However, I'm unable to trace the particular piece of code called by this function. Can someone tell me how Deviceiocontrol works?

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