DSCSAM_DIOInputBit

This function reads in the specified bit from the specified port and returns it in the location specified by the pointer to data.

BYTE DSCSAM_DIOInputBit(BYTE Port, BYTE Bit, BYTE * Value);

Input Parameters

Name	Description
Port	0 = A, 1 = B for Elton, Stevie & Jethro 0 = A, 1 = B, 2 = C for Ziggy
Bit	0-7 for port A, 0-4 for port B for Elton, Stevie & Jethro 0-7 for port A, 0-4 for port B and 0-7 for port C for Ziggy
Value	pointer to receive the bit data; return data is always 0 or 1

Return Value

Error code or 0.