EPICS 3.14 support for XYCOM digital

This page is the home of XYCOM digital support. This consists of the following components :

devBiXVme210.c
devBoXVme220.c
devMbbiDirectXVme210.c
devMbbiXVme210.c
devMbboDirectXVme220.c
devMbboXVme220.c
devXy240.c
drvXy210.c
drvXy210.h
drvXy220.c
drvXy220.h
drvXy240.c
drvXy240.h
xy210.dbd
xy220.dbd
xy240.dbd

These components previously resided in epics/base.

Hardware Supported

The module can drive the following types of hardware: XYCOM 210,220,240

VME Configuration

Since module_types.h is not support by EPICS 3.14, a config command is provided.

    drvXy210Config(ncards,base)
    drvXy220Config(ncards,base)
    drvXy240Config(ncards,nchannels,base)

where

    ncards - number of modules. The default is (4,4,2)
    base - the VME address for the first card.
           The default is (0xa000,0xc800,0xd000)
    nchannels - number of channels. The default is  32

Where to Find it

You can download the software by anonymous ftp from the links in the table below:

Module Version	EPICS Release	Filename	Documentation	Release Notes
R1-4	3.14.5	xycomDigital1-4.tar.gz	None	None
R1-5	3.14.11	xycomDigital1-5.tar.gz	None	None

Installation and Building

After obtaining a copy of the distribution, it must be installed and built for use at your site. These steps only need to be performed once for the site (unless versions of the module running under different releases of EPICS and/or the other required modules are needed).

Create an installation directory for the module, usually this will end with

support/xycomDigital

Unpacking the distribution tar file produces a <supporttop> directory named after the release number.
Edit the config/RELEASE file and set the paths to your installation of EPICS base.
Run gnumake in the top level directory and check for any compilation errors.

Application Builds

In order to use the support in an application do the following:

Add the following to <top>/configure/RELEASE

XYDIGITAL=<full path to installation directory>

Add the following to the application Makefile.
```
<app>_LIBS_vxWorks += xycomDigital
```
Add any combination of the the following to the <app>Include.dbd.
```
include "xy210.dbd"
```
```
include "xy220.dbd"
```
```
include "xy240.dbd"
```