RAM 6.0 BUX II Series Guia do Utilizador descarregar pdf (Página 162)

VxWorks

BSP Developer’s Guide, 6.0

154

INTRODUCTION Section

This section includes getting-started information, including subsections detailing

ROM installation, boot ROM flash instructions, and jumper settings for VxWorks

operation.

FEATURES Section

This section describes all the features of the board. Every feature should be

identified under either the Supported Features or Unsupported Features subheadings.

Each board configuration option should be considered a feature. A third

subheading, Feature Interactions, describes how one feature or board configuration

affects others.

HARDWARE DETAILS Section

This section discusses hardware elements and device drivers, such as serial,

Ethernet, and SCSI devices. It also includes memory maps for each bus and lists of

interrupt levels and/or vector numbers for each interrupting source.

SPECIAL CONSIDERATIONS Section

This section identifies the unique characteristics of the board. It includes all

information needed by the user that does not fit in any other section.

For customers who have the BSP validation test suite, this section must also

address known failures of tests in the test suite. Presumably the board either does

not have a special feature or it implements it in a special manner. The BSP writer is

responsible for documenting all exceptions noted during testing of the BSP. For

more information on the validation test suite, see the VxWorks Hardware Interface

Validation Guide.

BOARD LAYOUT Section

In this section, include some diagrammatic way of notifying users of the locations

of serial and Ethernet connectors, jumpers and switches, the reset button, and

other items relevant to getting the board working. The preferred method of

providing this information is by using a detailed diagram or picture with the

relevant connectors labelled. This is especially important for the console and

Ethernet connectors. In cases where the connectors are stacked vertically, be sure

to indicate which connector is the console; that is, the uppermost or lowermost D-9

connector. In target.nr files, this type of diagram is provided as an ASCII

representation of the board. This is still an acceptable format, although a JPEG

image is preferred.

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RAM 6.0 BUX II Series Guia do Utilizador Página 162