Floating point value input
From Smart LCD
Background
Smart LCD provide VP_N32 can holding a 32bit number value and show as integer or floating point value. Here give an example about how to create a Floating point input with a PIP keyboard.
- create a TPK on a screen
- select Call keyboard function "PIP Number Keyboard"
- VP Address must be a VP_N32 variable
- Data Type select "Float"
使用键盘输入 ”806.14“
VP_N32(Add=0x020000) 会存入 0x444988f6
SDM-23-0003(FloatInput_N32).zip
使用键盘输入 ”806.14“
VP_N32(Add=0x020000) 会存入 0x444988f6
