User guide

3: Customize the System Configuration
DC 900-1333P 105
SRA Module The optional
sra_module parameter indicates the name of an object
module to be downloaded at boot time by the Freeway service provider. If no path
name is provided, Freeway searches the System Boot Directory specified in the
System Boot Parameters menu (described in Section 4.5.1 on page 153) for the
object module name indicated. A fully qualified path name to the object module
may be used if the module is placed in another directory.
To load the example SRA module delivered with the Freeway, the
sra_module
parameter should be set to sraxxx.o
1
. Multiple modules may be loaded by repeat-
ing the
sra_module parameter. The only limit to the number of modules that may
be loaded is the amount of memory on the server. Before any modules are loaded,
the symbol table for the Freeway server (
fwyyy.sym
2
) is loaded from the System
Boot Directory to resolve all function references called from within the loaded
modules. All modules indicated with the
sra_module parameter will be loaded
before the Freeway service provider executes the download scripts indicated with
the
download_script parameters.
SRA Entry The optional
sra_entry parameter may be used to indicate the name of a
function to be spawned as a task by the Freeway service provider. Multiple tasks
may be spawned by repeating the
sra_entry parameter. All of the tasks resulting
from this parameter are spawned after the Freeway service provider has com-
pleted executing all of the download scripts indicated with
download_script
parameters. The only limit to the number of tasks that may be spawned using
sra_entry parameters is the amount of memory on the server. To run the example
SRA delivered with Freeway, the
sra_entry parameter should be set to sraInit. For
more information about the example SRA, refer to the Freeway Server-Resident
Application and Server Toolkit Programmer Guide.
1. xxx = 486 for Freeway 1100/1150/1200/1300, 68K for a Freeway 2000/4000/8800 with an MVME 162
CPU, or
ppc for a Freeway 2000/4000/8800 with an MVME 2600 CPU.
2. yyy =
486 for Freeway 1100/1150/1200/1300, 162 for a Freeway 2000/4000/8800 with an MVME 162
CPU, or
2604 for a Freeway 2000/4000/8800 with an MVME 2600 CPU.