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Embedded Firmware Engineer Learning Path
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Module 12
Capstone Project: Automotive Sensor Node
1
FreeRTOS Multi-Sensor Data Logger Architecture Design
Design the complete software architecture for a multi-sensor data logger using FreeRTOS.
2
FreeRTOS Task for ADC and DMA Sensor Reading
Implement a FreeRTOS task to periodically read an analog sensor via ADC and DMA.
3
Transmitting Sensor Data via CAN Bus
Implement a second task to package sensor data into a CAN message and transmit it.
4
Inter-Task Communication: Sensor Data with FreeRTOS Queues
Use a FreeRTOS queue to safely pass sensor data from the acquisition task to the CAN task.
5
CAN Protocol: Receiving and Actuating
Implement a CAN receive handler that parses incoming commands and controls an actuator (e.g., an LED).
6
Robust Error Handling with State Machines
Integrate a system-wide error handling strategy using a dedicated error-handling task or state machine.
7
Configuring Vector Tables and Memory Maps for Bootloader Compatibility
Configure the application's vector table and memory map to be compatible with a bootloader.
8
Git Repository Setup and Project Showcase
Structure the final project in a public Git repository, including a comprehensive README and a demonstration video.
End of course,
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