Motorola SB1, Руководство интегратора

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4 - 26 SB1 Integrator Guide
c.
Click
OK
.
4.
Select
File
>
Save
to save the new package project file.
5.
Modify the
ld.txt
file in the folder to which the package content files were extracted.
6.
Select
File
>
Save
to save the modified package project file.
7.
Select
Tools
>
Generate APF File
to make a package file containing the modified content.
8.
Enter a package version.
How to Protect an Update Using UpdateInProgress
This section describes the steps required to protect an update when using the
UpdateInProgress
package:
1.
Create a bundle containing the following:
•
The
SB1SaveCalibration
package - The Force Install option should not be set for this deployment step
so the package is skipped if it is already present on the SB1.
•
The
UpdateInProgress
package - This package can optionally be customized, if desired. See
Customizing the UpdateInProgress Package on page 4-25
. The Force Install option should be set for
this deployment step so the package is deployed even if it is already present on the SB1.
•
Deployment steps to perform whatever update is desired.
•
The
EndUpdateInProgress
package - The Force Install option should be set for this deployment step
so the package is always deployed even if it is already present on the SB1.
2.
Create a policy or action to deploy the bundle.
•
When a job to execute the bundle from step 2 is executed, a dialog box displays on the SB1 screen
when the
UpdateInProgress
package is installed. The dialog box re-displays even following cold boots
that occur during the update. The dialog box is removed when the
EndUpdateInProgress
package is
installed.
Table 4-8
Customized ld.txt File Example
Original File Contents Example Custom Contents
@lock
Motorola MSP
A Software Update is in progress
Please do not use this device
Until further notice
Button
*
@lock
My Company Name
This device is being updated
and should not be used until
this message disappears
Button
*
NOTE
The ld.txt file must always contain exactly 7 text lines, as shown above.
Only text lines 2, 3, 4, and 5 should be changed, if desired, to alter the text that will be displayed on the
SB1 screen.
Be sure to test any long text strings to ensure that they do not get truncated when they are displayed on
the device screen.