yifanff / moxa-dio-control

moxa-dio-control

moxa-dio-control is a C library for getting and setting Digital Input/Output ports state.

Build

This project use autotools as buildsystem. You can build this project by the following commands:

• If the build target architecture is x86_64

   # ./autogen.sh --host=x86_64-linux-gnu --includedir=/usr/include/moxa --libdir=/usr/lib/x86_64-linux-gnu --sbindir=/sbin
   # make
   # make install
  

• If the build target architecture is armhf

   # ./autogen.sh --host=arm-linux-gnueabihf --includedir=/usr/include/moxa --libdir=/usr/lib/arm-linux-gnueabihf --sbindir=/sbin
   # make
   # make install
  

The autogen script will execute ./configure and pass all the command-line arguments to it.

Usage of mx-dio-ctl

Usage:
	mx-dio-ctl <-i|-o <#port number> [-s <#state>]>

OPTIONS:
	-i <#DIN port number>
	-o <#DOUT port number>
	-s <#state>
		Set state for target DOUT port
		0 --> LOW
		1 --> HIGH

Example:
	Get value from DIN port 0
	# mx-dio-ctl -i 0
	Get value from DOUT port 0
	# mx-dio-ctl -o 0

	Set DOUT port 0 value to LOW
	# mx-dio-ctl -o 0 -s 0
	Set DOUT port 0 value to HIGH
	# mx-dio-ctl -o 0 -s 1

Documentation

Config Example

API Reference