just do it at first !!!
in first , design not too complex
Maybe to study python a bit more .
http://www.cnitblog.com/Files/zfly/thinkX.rar ----------------
module0 ch0 | rt point |
module1 ------> thread0 -| | rt database |
module2 | | Int |
| ------> ProcX() ----> | Float |
module3 ch1 | | Long |
module4 ------> thread1 _| | Bit |
module5 / ----------------
/ \
... ... HMI-> ----| \
Draw-> ----| \- thread3 ( write rt database to hd database )
Explore->--|
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1、完成利用template产生u16 ,i16 ,f32 ,f64等模拟量初步工作。
2、完成报警类型定义