This is the serial driver for DA-682A embedded computer.
Following describes how to compile this driver.


1. Setting the path to your kernel source tree in Makefile.

	The KDIR is variable is used for the path of kernel source.
	If your kernel is located at another location, please set the KDIR depends on your making environment.

	KDIR:=/lib/modules/$(shell uname -r)/build

	or other location of your kernel source

	KDIR=/media/Home/work/V2616A/linux-3.2.x

2. Compile your kernel before makeing the module.

3. Compile the driver after your kernel source has compiled.

	$ cd /home/jared_wu/git/DA683/modules/mxser
	$ make
	  Building modules, stage 2.
	  MODPOST 2 modules
	  CC      /home/jared_wu/git/DA682A/modules/mxser/mxser.mod.o
	  LD [M]  /home/jared_wu/git/DA682A/modules/mxser/mxser.ko

4. Load the serial port drivers.

	$ insmod /PATH/TO/mxser.ko

5. The serial ports are /dev/ttyMUE0, /dev/ttyMUE1, ....
  You can program these device files for serial communication.

