lattice xp2 系列开发板带源码，有需要的可依进行设计参考！-lattice xp2 Series development board with source code, need-based reference design!

Here, for convenience, the vector in 2D is represented by a complex number: the real part represents the x-component and the imaginary part represents the y-component. How to get the Fourier transform is the key of this program. Here I used the a