root@andres-desktop:~/Escritorio/MCS9865_V1.0.0.9# make install
cp mcs9865.ko mcs9865-isa.ko /lib/modules/2.6.32-29-generic/kernel/drivers/serial/
depmod -A
chmod +x mcs9865
cp mcs9865 /etc/init.d/
ln -s /etc/init.d/mcs9865 /etc/rc.d/rc3.d/Smcs9865 || true  	
ln -s /etc/init.d/mcs9865 /etc/rc.d/rc5.d/Smcs9865 || true
modprobe mcs9865
modprobe mcs9865-isa	
root@andres-desktop:~/Escritorio/MCS9865_V1.0.0.9# ^C

andres@andres-desktop:~$ sudo -s
[sudo] password for andres: 
Sorry, try again.
[sudo] password for andres: 
Sorry, try again.
[sudo] password for andres: 
root@andres-desktop:~# cd Escritorio
root@andres-desktop:~/Escritorio# cd MCS9865_V1
bash: cd: MCS9865_V1: No existe el fichero o el directorio
root@andres-desktop:~/Escritorio# cd MCS9865_V1.0.0.9/
root@andres-desktop:~/Escritorio/MCS9865_V1.0.0.9# make
rm -f *.mod.c *.o *.ko .*.cmd *.symvers
make -C /lib/modules/2.6.32-29-generic/build/ SUBDIRS=/home/andres/Escritorio/MCS9865_V1.0.0.9 modules
make[1]: se ingresa al directorio «/usr/src/linux-headers-2.6.32-29-generic»
  CC [M]  /home/andres/Escritorio/MCS9865_V1.0.0.9/mcs9865.o
/home/andres/Escritorio/MCS9865_V1.0.0.9/mcs9865.c: In function ‘receive_chars’:
/home/andres/Escritorio/MCS9865_V1.0.0.9/mcs9865.c:644: warning: comparison of distinct pointer types lacks a cast
/home/andres/Escritorio/MCS9865_V1.0.0.9/mcs9865.c:718: warning: comparison of distinct pointer types lacks a cast
  CC [M]  /home/andres/Escritorio/MCS9865_V1.0.0.9/mcs9865-isa.o
  Building modules, stage 2.
  MODPOST 2 modules
  CC      /home/andres/Escritorio/MCS9865_V1.0.0.9/mcs9865-isa.mod.o
  LD [M]  /home/andres/Escritorio/MCS9865_V1.0.0.9/mcs9865-isa.ko
  CC      /home/andres/Escritorio/MCS9865_V1.0.0.9/mcs9865.mod.o
  LD [M]  /home/andres/Escritorio/MCS9865_V1.0.0.9/mcs9865.ko
make[1]: se sale del directorio «/usr/src/linux-headers-2.6.32-29-generic»
root@andres-desktop:~/Escritorio/MCS9865_V1.0.0.9# ^C
root@andres-desktop:~/Escritorio/MCS9865_V1.0.0.9# make install
cp mcs9865.ko mcs9865-isa.ko /lib/modules/2.6.32-29-generic/kernel/drivers/serial/
depmod -A
chmod +x mcs9865
cp mcs9865 /etc/init.d/
ln -s /etc/init.d/mcs9865 /etc/rc.d/rc3.d/Smcs9865 || true  	
ln: creando el enlace simbólico «/etc/rc.d/rc3.d/Smcs9865»: No existe el fichero o el directorio
ln -s /etc/init.d/mcs9865 /etc/rc.d/rc5.d/Smcs9865 || true
ln: creando el enlace simbólico «/etc/rc.d/rc5.d/Smcs9865»: No existe el fichero o el directorio
modprobe mcs9865
modprobe mcs9865-isa	
root@andres-desktop:~/Escritorio/MCS9865_V1.0.0.9#

The Following files will be there with the tar of the Driver:



	mcs9865.c

	mcs9865.h

	mcs9865-isa.c

	mcs9865-isa.h

	Makefile

	README	

	mcs9865



Building the Driver:

--------------------

	Change to the folder with the Starex source files. And run the following Command:

		$ make



	Once the driver is compliles the loadable module mcs9865.ko will be created in the same folder.



	**  '$' --this symbol represent the shell prompt on linux			



Loading the Driver:

-------------------

	

	To load the driver use the following command:

		$ insmod mcs9865.ko

		$ insmod mcs9865-isa.ko



	**  '$' --this symbol represent the shell prompt on linux			



Unloading the Driver:

---------------------



	To unload the driver use the following command:

		$rmmod mcs9865

		$rmmod mcs9865-isa



	**  '$' --this symbol represent the shell prompt on linux			



Installing the Driver:

----------------------



	To install the driver use the following command:

		

		make install



Uninstalling the Driver:

------------------------



	To un-install the driver use the following command:

		

		make uninstall



Note: only baud rates upto 3.0Mbps are implemented in the current driver.

	

Feature Configuration:

----------------------



	This driver comes with a static array uart_9865_contxts[ ] for all the 16 ports features in the 9865.c file.

	Where u can set the features like:

		-DMA in RX

		-DMA in TX

		-enable/disable Flow control

		-Flow control type

		-RX fifo trigger level

		-TX fifo trigger level

		-x-on character

		-x-off character



	An example array setting for PORT 0 which will be recognised as /dev/ttyD0:			



	//Port 0	--**This represents that this setting is for port 0 which will be recognised as /dev/ttyD0

	{

		.rx_dma_en	= 0,

		.tx_dma_en	= 0,

		.uart_mode	= MCS9865_RS232_MODE,

		.en_flow_control	= 0,

		.flow_ctrl_type 	= MCS9865_XON_XOFF_HW_FLOWCONTROL,

		.rxfifotrigger	= 64,

		.txfifotrigger	= 64,		

		.x_on		= SERIAL_DEF_XON,

		.x_off		= SERIAL_DEF_XOFF,

	},



	To change it to different modes like RS232 and RS422, we have to fille the .uart_mode with corresponding //UART mode defined in header files. for example for setting it to RS422 mode, we have to fill .uart_mode=MCS9865_RS422_MODE.





Kernels:

--------



	This driver is currently developed and tested on 2.6.11 linux kernel and above 	



Limitations:

------------



	This driver supports a maximum of 16 serial devices. This can be modified as required		







Steps for setting parallel port :	

---------------------------------

	1. rmmod lp

	2. rmmod parport_pc

	2. insmod /usr/lib/modules/2.6.15/kernel/drivers/parport/parport_pc io=0xb000 irq=10.



Note: Here, the io and irq should be noted from lspci -v.