Motorola MC3000 Especificaciones descargar pdf (Pagina 101)

Creating/Loading Hex Images 6 - 17

Platforms partitions folders. Take care when using Regmerge to make registry changes. The DCP for MC3000

contains examples of .reg files.

Making modifications to registry values for drivers loaded before RegMerge is not recommended. However, these

values may require modification during software development. Since these early loading drivers read these keys

before RegMerge gets a chance to change them, the mobile computer must be cold booted. The warm boot does

not re-initialize the registry and the early loading driver reads the new registry values.

Do not use Regmerge to modify built-in driver registry values, or merge the same registry value to two files in the

same folder, as the results are undefined.

CopyFiles

Windows CE expects certain files to be in the Windows folder, residing in volatile storage. Windows CE maintains

the System Registry in volatile storage. CopyFiles copies files from one folder to another on a cold boot. Files can

be copied from a non-volatile partition (Application or Platform) to the Windows or other volatile partition during a

cold boot. During a cold boot CopyFiles looks for files with a .CPY extension in the root of the Platform and

Application FFS partitions (Platform first and then Application). These files are text files containing the source and

destination for the desired files to be copied separated by “>”. The following example from the file application.cpy is

contained on the demo application partition included in the DCP for MC3000. It can also be obtained from the

Support Central web site at http://support.symbol.com/

Files are copied to the Windows folder from the Flash File System using copy files (*.cpy) in the following order:

\Platform

\Application

Example:

\Application\ScanSamp2.exe>\Windows\ScanSamp2.exe

This line directs CopyFiles to copy the ScanSamp2.exe application from the \Application folder to the \Windows

folder.

Non-FFS Partitions

Non-FFS partitions include additional software and data pre-loaded on the mobile computer that can be upgraded.

Unlike FFS Partitions, these partitions are not visible when the operating system is running. They also contain

system information. Non-FFS partitions include the following:

• Windows CE: The complete Windows CE operating system is stored on Flash devices. If necessary, the

entire OS image may be downloaded to the mobile computer using files provided by Motorola. The current

OS partition on the mobile computer is included as part of the TCM installation package. Any upgrades must

be obtained from Motorola. This partition is mandatory for the mobile computer.

• Splash Screen: a bitmap smaller than 16 Kb (and limited to 8 bits per pixel) is displayed as the mobile

computer cold boots. To download a customized screen to display, see Creating a Splash Screen on page

6-15.

• IPL: This program interfaces with the host computer and allows downloading via cradle or serial cable any or

all of the partitions listed above, as well as updated versions of IPL. Use caution downloading updated IPL

versions; incorrect downloading of an IPL causes permanent damage to the mobile computer. IPL is

mandatory for the mobile computer.

NOTE Regmerge only merges the .reg files on cold boots. The merge process is skipped during a warm boot.

1 2 ... 96 97 98 99 100 101 102 103 104 105 106 ... 215 216

Sin comentarios

Motorola MC3000 Especificaciones Pagina 101