softkb - Software Keyboard Matrix

Adapted Air105

Note

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softkb.init(port, key_in, key_out)

Initialize software keyboard matrix

Parameters

Incoming Value Type	Explanation
int	Reserved, currently filled 0
table	Matrix Input Key List
table	Matrix output key table

Return Value

None

Examples

    key_in = {pin.PD10,pin.PE00,pin.PE01,pin.PE02}
    key_out = {pin.PD12,pin.PD13,pin.PD14,pin.PD15}
    softkb.init(0,key_in,key_out)

sys.subscribe("SOFT_KB_INC", function(port, data, state)
    -- port The current fixed to 0, can be ignored
    -- data, Need to cooperate with init map for parsing
    -- state, 1 is pressed, 0 is released
    -- TODO Detailed introduction
end)

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softkb.deinit(port)

Delete Software Keyboard Matrix

Parameters

Incoming Value Type	Explanation
int	Reserved, currently filled 0

Return Value

None

Examples

    softkb.deinit(0)

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