5.8 JNMMGPIOConfig

This function sets the digital I/O port direction for the selected port.

BYTE JNMMGPIOConfig(int Port, int Config);

Input Parameters

Name	Description
Port	0 - for port A, 1 - for port B
Config	0 = input, 1 = output

Return Value

returns 0 on success and 1 on error.

Usage Example

To configure GPIO.

input_port = 0; //0-port A,1-port B
config = 0;     //input mode
JNMMGPIOConfig(input_port,config);