root/rt-thread @ e81907607fdbdc4d2875d856b1a43bbc3e83b6e9

sc943313837@gmail.com aa49ca9db3 change inferface handler parameter; add a protocol define		%!s(int64=13) %!d(string=hai) anos
..
class	aa49ca9db3 change inferface handler parameter; add a protocol define	%!s(int64=13) %!d(string=hai) anos
core	454455e858 change inferface handler parameter	%!s(int64=13) %!d(string=hai) anos
SConscript	60c27fc4b5 add USB composite and mass storage class features in USB device stack	%!s(int64=13) %!d(string=hai) anos