4.15 JNMMGPIOWriteBit

This function outputs the desired value to a single bit. The other bits remain at their current values.

BYTE JNMMGPIOWriteBit(int Port,int Bit, int data);

Input Parameters

Name	Description
Port	0- for port A, 1- for port B
Bit	DIO line number, 0-15
data	pointer to receive the bit data; data is always 0 or 1

Return Value

Error code or 0.

Usage Example

To write a single bit.

sscanf(input_buffer, "%d", &intBuf);

digital_val = intBuf;

JNMMGPIOWriteBit(port,bit,digital_val);