CUDA start in Visual C++

is driver CUDA/C++ complete to wrote simply kernel and to use PTX code ?

i want to open Visual C++ Custom Build Rule Files and put option CUDA , can i put this if i will have only CUDA/ C++ driver installed ?
i want to make main.cpp and

extern “C” long long PTX();
{
}
and put into ptx.cu
.code
PTX proc
//and code
can i this ?

can i use in this same project :
extern “C” long long Asm();
{
}
and put into asm.asm
.code
Asm proc
//and code
can i this ?

i want to use Asm , PTX , and C++ in the same project . Can i this ?
Asm.asm from Visual C++ is working .