Create Board Support Framework
A board support framework consists of a set of folders and files. The Simulink® environment uses these files to implement different aspects of the SoC Blockset™. The files and folders contain or reference tools, libraries, configuration files, source and header files that make up the board support for one or more hardware boards.
Additionally, SoC Blockset and MathWorks® code generation products, such as Embedded Coder® and HDL Coder™, use this framework to recognize the target and to tailor the code generation process.
The following table lists the folders created in the soc.sdk.BoardSupport
folder as part of the framework.
File and Folder | Purpose or Content |
---|---|
registry | XML files that define your target. Do not edit or delete these files manually. |
+matlabshared/+target/+foldername | MATLAB files that you write to implement target-specific utilities. |
src | C/C++ source files that integrate with generated code. |
include | C/C++ header files that integrate with generated code. |
lib | Libraries that integrate with generated code. |
rtwTargetInfo.m | Target information used to register and link the board support and features with Simulink. |
To add a new board support framework, use the soc.sdk.BoardSupport
class to create a new BoardSupport
object. The BoardSupport
object must be provided with a unique name, a
reference to an existing board support, and the full folder path where the framework will be
added to your host computer.
For example, the following code creates a new empty board support framework for a using
Board Support for Xilinx Zynq UltraScale+ MPSoC
as the reference board
support.
boardSupportObj = soc.sdk.BoardSupport(... 'My SoC Board Support',... % Board Support Name 'Board Support for Xilinx Zynq UltraScale+ MPSoC',... % Reference fullfile('C:','mySoCBoardSupport')... % Folder );
The resulting BoardSupport
object appears as follows.
boardSupportObj = BoardSupport with properties: Name: 'My SoC Board Support' Folder: 'C:\mySoCBoardSupport' ReferenceTargets: {[1×1 soc.sdk.BoardSupport]} Deployers: {} BaremetalSchedulers: {} OperatingSystems: {} PIL: {} ExternalMode: {} Profilers: {} AliasNames: {}
At any time during the development of a new board support framework, the
soc.sdk.BoardSupport
object can be saved to the host computer using the
save
method. To access a previously saved
soc.sdk.BoardSupport
object, use the soc.sdk.loadBoardSupport
function. To remove a previously saved soc.sdk.BoardSupport
object, use the
remove
method.