| Embedded electronic products have played a more and more important role in the automotive industry while the software is the key part of such kind of products. As a safety-critical area, how to develop safe, effective and strong automotive electronic software has been a severe research project.This thesis realized an automotive electronic embedded software development platform in which the tool chain of Matlab/Simulink/RTW ECoder is utilized. It presents automotive electronic OSEK specification complaint applications with models. Integrated development environment LambdaTOOL is also introduced to integrate other utilities to facilitate the development of automotive electronic software.The main content of this thesis includes:1. Customize the OSEK complaint OS DeltaOSEK's functional models and configuration models based on simulink's S-Function mechanism, provide powerful configuration interface to users, as well as inline these model with TLC tech to rule the code generation process to fix the defect of independency between configuration information and code information in the applications based on OSEK specification.2. Design and implement an embedded target targeted the DeltaOSEK and LambdaTOOL environment with RTW ECoder's target customization mechanism. In this target, RTW ECoder's code generation process and LambdaTOOL environment could be seamless integrated. Script tech is also utilized to implement the automatic building from model to executive file.3. Based on plugin tech of Eclipse, integrate Simulink environment into LambdaTOOL in which all develop scope could be displayed.Implementation of this platform increase development efficiency of automotive electronic software, provide visual modeling environment and auto build utility, thus facilitate OSEK complaint applications'development. |
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