void csgPrint(u8 csgSlaveAdr, char *formatString[, arg0, …, argn])
|csgSlaveAdr: Slave address of the CSG device|
|formatString: A character string to be printed that can optionally contain format specifiers|
|arg0,…,argn: An optional set of arguments to be used by format specifiers.|
Prints a character string, formatStrng, on the CSG device on address csgSlaveAddress. formatString can contain format specifiers just like the printf function. See the printf function for more details.
NOTE: CSG devices can only display ASCII characters 0x30~0x39 and 0x41-0x4F.
int a = 123; csgPrint(0, " %4d", a);
int a = 123; csgPrint(0, "%04d", a);
int a = -123; csgPrint(0, "%04d", a);
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.