实验七
......\GPRMC.txt
......\gps
......\...\.Readme.txt.swp
......\...\8250.h
......\...\fpga_uart.c
......\...\fpga_uart_dev.c
......\...\gps_test.c
......\...\Readme.txt
......\...\serial_8250.h
......\...\test
......\...\新建文本文档.txt
......\实验七 .ppt