In-Car-Simulation-Based-On-I-O-Autosar-Stack

Overview

Welcome to our In-Car Simulation project, a comprehensive exploration of embedded systems using AUTOSAR standards. This project focuses on creating a simulated environment within the embedded context, leveraging the classical AUTOSAR standards to develop standardized I/O MCAL drivers.

Project Scope

Standardized I/O MCAL Drivers

To streamline the integration of various project modules, we have developed standardized I/O MCAL drivers for essential modules, including:

• ADC (Analog-to-Digital Converter)
• DIO (Digital I/O)
• ICU (Input Capture Unit)
• OCU (Output Compare Unit)
• PORT (Port Interface)
• PWM (Pulse Width Modulation)

These drivers play a crucial role in facilitating seamless communication and interaction among different components of our project.

ECU Communication via CAN Bus

The project is organized into three Electronic Control Units (ECUs), each utilizing the TM4C123GXL microcontroller and communicating through the CAN bus:

1. Sensor ECU Node:

   • Collects real-time data, including Motor Speed, Temperature, Front Object Detection, and Rear Parking Sensor readings.

2. Actuator ECU Node:

   • Receives updated data from the Sensor ECU through CAN bus messages.
   • Takes actions based on received data, such as controlling the Fan or Motor using PWM techniques.

3. Dashboard ECU Node:

   • Receives updated data from the Sensor ECU via CAN bus messages.
   • Updates the Dashboard LCD reading to relay messages or notify the driver based on the sensor data.

How to Use

Follow these steps to get started with our In-Car Simulation project:

1. Clone the Repository:

   git clone https://github.com/dina12118/In-Car-Simulation-Based-On-I-O-Autosar-Stack.git
   

2. Setup TM4C123GXL Environment:

   • Ensure you have the necessary development environment set up for the TM4C123GXL microcontroller.

3. Compile and Flash Code:

   • Compile the source code using your preferred compiler.
   • Flash the compiled code onto each TM4C123GXL microcontroller.

4. Connect CAN Bus:

   • Establish a CAN bus connection between the three ECUs to enable communication.

5. Run the Simulation:

   • Power on the ECUs and observe the simulated interaction between the Sensor, Actuator, and Dashboard nodes.

Contributing

We welcome contributions from the community to enhance and expand the capabilities of our In-Car Simulation project. Feel free to open issues, propose new features, or submit pull requests.

Happy coding! 🚗✨