SCIOPTA - Real-Time Kernel
User’s Manual Manual Version 4.1 14-1
SCIOPTA - Real-Time Kernel
14 Board Support Packages
14 Board Support Packages
14.1 Introduction
A SCIOPTA board support package (BSP) consists of number of files containing device drivers and project files
such as makefiles and linker script for specific boards.
The BSPs are included in the delivery in a specific folder and organized in different directory levels depending on
CPU dependency:
1. General System Functions
2. Architecture System Functions
3. CPU Family System Functions
4. Board System Functions
All BSP files can be found at the following top-level location after you have installed SCIOPTA:
File location: <install_folder>\sciopta\<version>\bsp\
Please consult also the SCIOPTA - Device Driver, User’s and Reference Manual for information about the
SCIOPTA device driver concept.
14.2 General System Functions
General System Functions are functions which are common to all architectures, all CPUs and all boards.
It contains mainly include and source device drivers files for external (not on-chip) controllers.
Generic debugger files might also be placed here.
File location: <install_folder>\sciopta\<version>\bsp\common\include\
File location: <install_folder>\sciopta\<version>\bsp\common\src\
14.3 Architecture System Functions
Architecture System Functions are functions which are architecture (<arch>) specific (please consult chapter 1.3.1
“Architectures” on page 1-3 for the list of supported architectures) and are common to all CPUs and all boards.
It contains generic linker script include files (module.ld), C startup files (cstartup.S) and other architecture files.
File location: <inst
all_folder>\sciopta\<version>\b
sp\<arch>\include\
File location: <install_folder>\sciopta\<version>\bsp\<arch>\src\
File location: <install_folder>\sciopta\<version>\bsp\<arch>\src\<compiler>\
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