buildchk.err

一个典型的USB驱动开发

e:\我的项目\usb简单实例\test\sys\testdevice.cpp(979) : error C2065: 'pUrb' : undeclared identifier
e:\我的项目\usb简单实例\test\sys\testdevice.cpp(998) : error C2227: left of '->UrbBulkOrInterruptTransfer' must point to class/struct/union
e:\我的项目\usb简单实例\test\sys\testdevice.cpp(998) : error C1903: unable to recover from previous error(s); stopping compilation