Altera SoC Embedded Design Suite Bedienungsanleitung PDF herunterladen (Seite 168)

Figure 7-2: Preloader Support Package Generator Flow

Qsys

Quartus

Hardware

Handoff Files

Generate

Preloader

Support

Package

Generator

User Inputs

(Qsys Settings,

e.g., Pin Multiplexer)

User Inputs

(Quartus Settings,

e.g., Pin Assignments)

Preloader

Support

Package

Preloader

Source

Code

Make

Preloader

Image

User Inputs

(Preloader support

package settings)

Generate

Related Information

• BSP Settings on page 7-9

• Preloader Image Tool on page 7-16

Hardware Handoff Files

Use the Qsys system integration tool in the Quartus II software to generate a set of handoff files

containing the hardware information required by the preloader.

The handoff files from the Qsys compilation are located in the <quartus project directory>/

hps_isw_handoff/<hps entity name> directory (where hps entity name is the HPS component name in

Qsys).

Note:

You must update the hardware handoff files and regenerate the preloader support package each

time a hardeare change impacts the HPS, such as after pin multiplexing or pin assignment.

Using the Preloader Support Package Generator GUI

You must perform the following steps to use the preloader support package generator GUI, bsp-editor:

1. Start an embedded command shell, as follows:

ug-1137

2013.05.03

Hardware Handoff Files

7-3

HPS Preloader User Guide

Altera Corporation

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