w mx / Mbed 2 deprecated wmx_laser

于之前基础上增加功能：py启动后输入缩放比例，十秒内未输入，则初始化后重启py，方可按默认设置执行

Dependencies:   MQTT SDFileSystem WIZnet_Library mbed

Fork of Laser_SD_W5500 by YX ZHANG

SDFileSystem.lib

Committer:
zhangyx
Date:
2018-07-23
Revision:
7:4c80e598d08c
Parent:
4:ae6f380a5b41

File content as of revision 7:4c80e598d08c:

http://developer.mbed.org/users/neilt6/code/SDFileSystem/#3fa5eaf48e81