CleanSpeed 6.0 Firmware

All of the code that drives AERO's CleanSpeed 6.0 for the years of 2023-2024

Overview

Each board is managed by an ESP32-S3, in the form of the official ESP32-S3 Dev-Kit-C V1 from Espressif. Its operations are managed by FreeRTOS and is clocked at 240Mhz.

Tractive Core

Description

This core manages all driver input and crictical functionalities like traction control, battery status, and cooling

I/O

Inputs

• Accelorator pedal
• Brake pedal
• Ready to drive button
• Drive mode control button
• Fault reset buttons

Outputs

• Ready to drive LED
• Ready to drive buzzer
• Drive mode LED
• Cooling managment

Interfaces

• CAN (TWAI)
• Serial Bus (1x)

Libraries

• TWAI

Telemetry Core

Description

This core manages all non-essential sensor data, the ARDAN (our custom remote data aquisition system), and communications to the driver's HUD

I/O

Inputs

• Wheel dampers
• Suspension strain gauges
• Tire temperature sensors
• Wheel speed sensors (hall effect)
• Steering wheel deflection

Outputs

• Serial to LoRa
• Serial to Driver HUD

Interfaces

• Serial Bus (4x)

Libraries

• TWAI
• LoRa
• GPS
• IMU