对Frame增加事件驱动，
增加按键事件，
根据ODS201硬件修改驱动，
增加前端电路的相关程序，
增加Common的util，
增加DEBUG_CODE的编译条件，
将工程的字符编码修改为utf-8，
注释包含中文和英文，
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Add event driven Frame,
Add the key event,
Driving is modified according to the ODS201 hardware,
Add the relevant procedures of the front-end circuit,
Add Common util,
Add compiled conditions DEBUG_CODE,
The character encoding engineering changed to utf-8,
Comment contains Chinese and English,