主要涉及了三个脚本：利用copy_new_board.sh完成工作，initial_modify.sh复原代码方便多次测试，check_num.sh检查新建board情况
可以完成基于ud710 96board创建新board的工作
拉取yocto代码最新分支，将相应文件放在${PROJECT_DIR}/prebuilts/scripts目录下执行。


# -------------------------------------------------------------------
# Filename:    copy_new_board.sh
# Revision:    1.0
# Date:        2021/04/22
# Author:      junli.han
# Description: add new board files by copy base board
# Notes:       go into ${PROJECT_DIR}/prebuilts/scripts
#              ./copy_new_board.sh base_board new_board
# -------------------------------------------------------------------



# -------------------------------------------------------------------
# Filename:    initial_modify.sh
# Revision:    1.0
# Date:        2021/04/22
# Author:      junli.han
# Description: sync code and copy_new_board.sh exac error, initial_modify to sync code
# Notes:       go into ${PROJECT_DIR}/prebuilts/scripts
#              ./initial_modify.sh base_board
# -------------------------------------------------------------------



# -------------------------------------------------------------------
# Filename:    check_num.sh
# Revision:    1.0
# Date:        2021/04/22
# Author:      junli.han
# Description: when all modify finsih,exac the check_num.sh to check
# Notes:       go into ${PROJECT_DIR}/prebuilts/scripts
#              ./check.sh base_board  target_board
# -------------------------------------------------------------------

