Motorola MC55N0 Spezifikationen PDF herunterladen (Seite 74)

4 - 8 MC55A0/MC55N0 Enterprise Digital Assistant Integrator Guide

XML provisioning provides the ability to configure various features of the MC55 (i.e., registry and file system).

However, some settings require security privileges. To change registry settings via a CPF file, you must have

certain privileges (roles). Some registry keys require you to simply be an Authenticated User, while other

registry keys require you to be a Manager. Refer to the Microsoft Windows Mobile 6 Help file, Metabase

Settings for Registry Configuration Service Provider section, for the default role settings in Windows Mobile 6.

For those registry settings that require the Manager role, the CPF file must be signed with a privileged

certificate installed on the device. Refer to the Microsoft Windows Mobile 6 Help file and the Windows Mobile 6

SDK for instructions and sample test certificates.

Creating an XML Provisioning File

To create a .cpf file:

1. Create a valid provisioning XML file named _setup.xml using an XML editor or the tools supplied with

Visual Studio 2005. (For example, use the SampleReg.xml sample created in the RegMerge on page 4-8

section and rename it _setup.xml.) Ensure the file contains the required parameters for the operation.

Refer to the Microsoft Windows Mobile 6 Help file for information.

2. In the Windows Mobile 6 tools directory on the desktop computer (typically \Program Files\Windows CE

Tools\wce500\Windows Mobile 6 Pocket PC SDK\Tools), run the Makecab.exe utility, using the following

syntax to create a .cpf file from the _setup.xml file:

MakeCab.exe /D COMPRESS=OFF _setup.xml myOutCpf

3. Optionally, use the Authenticode tools to sign the .cpf file.

4. Tap the filename to install.

5. Certain applications and settings require a cold boot to take affect. In these cases, cold boot the MC55.

Refer to the Windows Mobile Version 6 Help file for more information.

XML Provisioning vs. RegMerge and Copy File

Prior to Windows Mobile 5.0, Motorola used two drivers (RegMerge and CopyFiles) to update the registry and

to copy files during a cold boot. With Windows Mobile 6, Motorola recommends using XML provisioning

instead. RegMerge and CopyFiles are supported for backward compatibility but Motorola may eliminate

support in the future. The following sections provide examples of how RegMerge and CopyFiles were used,

and how to perform the same function using XML provisioning.

RegMerge

RegMerge.dll is a built-in driver that allows updating the registry during a clean boot. RegMerge runs very early

in the boot process and looks for registry files (.reg files) in certain Flash File System folders (i.e., \Application)

during a clean boot. It then merges the registry changes into the system registry located in RAM.

The following example uses RegMerge to set a registry key:

SampleReg.reg

[HKEY_LOCAL_MACHINE\Hardware\DeviceMap\Backlight]

“BacklightIntensity”=dword:00000036

The following example uses XML provisioning to perform the same task:

NOTE COMPRESS=OFF is required for backward compatibility with Pocket PC.

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Motorola MC55N0 Spezifikationen Seite 74