Undefined external symbols--HID USB functions??

[water_river]

hi,all,
I am trying to write an PPC application talking to a USB HID device.
There is a version for Windows 98 and 2000 from http://www.lvr.com.
With the header and .lib files, it can be compiled to generate .exe under VC++ 6.0 but that is for Win 98 and 2000 only, as you know.

Under Embedded Visual C++ 4.0, I use the same header & .lib files and also include in the .lib files in the project setting, but It comes out with errors in linking, saying it finds some undefined external symbols, which actually are some functions for HID.

My PDA is Toshiba E350. I am using PPC2003 SDk. Guess it might be a problem with SDK, or maybe not. Can someone point it out for me??

[water_river]

hi,all,
I am trying to write an PPC application talking to a USB HID device.
There is a version for Windows 98 and 2000 from http://www.lvr.com.
With the header and .lib files, it can be compiled to generate .exe under VC++ 6.0 but that is for Win 98 and 2000 only, as you know.

Under Embedded Visual C++ 4.0, I use the same header & .lib files and also include in the .lib files in the project setting, but It comes out with errors in linking, saying it finds some undefined external symbols, which actually are some functions for HID.

My PDA is Toshiba E350. I am using PPC2003 SDk. Guess it might be a problem with SDK, or maybe not. Can someone point it out for me??