BSP Developer's Guide

6
Components
In the example, the components INCLUDE_EXC_TASK, INCLUDE_LOGGING, and
INCLUDE_PIPES are part of the initGroup usrIosExtraInit. If those components are
included, then their initialization routines are called in the order specified as part
of this initialization group.
The code in an initGroup is synthesized by the project facility into the file
prjConfig.c, always part of every BSP project. To see a system’s initialization
sequence, build the project and examine the generated code in prjConfig.c.Tosee
the default initialization sequence, see E.3 Project Initialization Order, p.238.
The following properties describe an initialization group:
NAME
SYNOPSIS
The NAME property can be used to provide a short name for the initGroup;
however, it does not appear anywhere in this release of the GUI. The
SYNOPSIS property is used to provide a brief, readable definition of the
initialization group.
INIT_RTN
The initialization routine that initializes an associated component(s).
INIT_ORDER
Components and initGroups belonging to this initialization group listed in the
order in which they are to be initialized.
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6.3 Creating Components
This section instructs you how to define your own component or modify an
existing one. You must follow certain conventions when using the CDL. After
describing your component in a component description file, you must place the file
in the proper path, ensuring that the project facility reads the information and
properly includes the component in the hierarchy.
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