void csgXput(u8 csgSlaveAdr, u8 csgDigit, u8 csgData)
|csgSlaveAdr: Slave address of the CSG device|
|csgDigit: The digit location to print csgData (0~3, 0=Far Left, 3=Far Right)|
|csgData: A bit array with each bit corresponding to an individual LED|
Turns on or off specific LEDs, specified by csgData, on the CSG device on address csgSlaveAdr, in digit location csgDigit.
csgData is a bit array in which each bit corresponds to a different LED as shown in the following table:
csgXput(0, 1, 0x55); //01010101 = A,E,C,G ON; B,D,F,Dot OFF
The CSG library is used to display information on Comfile Technology's 7-segment display devices. Each CSG device must have a unique I2C slave address configured by a dipswitch on the back of the device.
Up to 4 CSG devices can be daisy-chained together to make a longer composite display. Each device must have a different slave address.