User guide

4: ICP Download, Configuration, and Initialization

DC 900-1338I 59

4.1.1.1 Downloading Without the Debug Monitor

Under normal operations you download the toolkit software without the debug moni-

tor. The following files are required:

spsload

This is the download script file. You must specify this file name

for the

download_script parameter in your boot configuration

file. The file is in the

freeway/boot directory.

xio_2424.mem,

xio_2432.mem, or

xio_6000.mem

This is the system-services module containing the OS/Impact

operating system kernel, timer task, and XIO. This file is in the

freeway/boot directory.

sps_fw_2424.mem,

sps_fw_2432.mem, or

sps_fw_6000.mem,

This is the toolkit sample protocol software (SPS) module.

This file is in the

freeway/icpcode/proto_kit/icpnnnn

and

freeway/boot directories. Source files are in the freeway/

icpcode/proto_kit/src

directory. If you make changes to the

source files, you must rebuild the

sps_fw_nnnn.mem module

before downloading. The makefile is in the

freeway/

icpcode/proto_kit/icpnnnn

directory.

The protocol toolkit developer may wish to change the download script file to down-

load the

sps_fw_nnnn

.mem file directly from freeway/icpcode/proto_kit/icpnnnn; other-

wise, you must copy any new versions of the protocol

sps_fw_nnnn.mem file after each

rebuild.

Figure 4–1 shows the

spsload download script file that downloads the toolkit software

when you reboot the Freeway server. Uncomment the “normal” lines associated with

the type of ICP you are using and modify path names as needed. Do not change the

memory locations (such as

40001200) for the LOAD commands.

1. icpnnnn refers to the icp2424, icp2432, or icp6000 directory.