you see,there is a picture in the zhca983.pdf(SBOA361),my solution is more similary to this picture.
my solution is similary to SBOA361 .I use a Xilinx Artix-7 FPGA.SBOA361 is also use Xilinx Artix-7 FPGA,so ,i want the samply FPGA code used in the SBOA361.zhca983.pdf