sac2020-computer

2024-01-03 Fork Created and looking to Fix compile error and Move the code to a Teensy 4.1 (Unified into 1 Teensy 4.1)

• Todo
  • Unified code of Main and Auxiliary Computer to run on 1 teensy 4.1
  • Add support for AltIMU-10 v6 Gyro, Accelerometer, Compass, and Altimeter (LSM6DSO, LIS3MDL, and LPS22DF Carrier)
  • Add support for more GPS
  • Add config file for Hardware available (select hardware to use)
  • Maybe add a Web page to see the rocket status
  • Add support to display rocket status on an Oled or ePaper ( When running Bench test )
  • Add support for 6 pyros (Primer and backup)
  • Add support for 10 Servos (For Canard fins, Moterize Parashut deployment, Air break Deployment, and more.)
  • Add More Documentation
  • Add support for the UNC RC 1.1 Flight computer (or Newer)
  • Add a Deploy Package ( Future Project to deploy an edf rocket in the form of a MARS or MOON Lander)

Which socioeconomic ideology got a man into orbit first?

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Computer Schema

Main Computer

• Teensy 3.2, 90 MHz single-core, 2 kB ROM
• Tracks vehicle state with BNO055 IMU and BMP085 barometer
• Deploys forward canards
• Fires recovery pyros
• Sends periodic telemetry packets to an auxiliary computer

Auxiliary Computer

• Teensy 3.2, 90 MHz single-core, 2 kB ROM
• Operates Adafruit Ultimate GPS
• Operates RadioHead RF95 module communicating with ground station
• Stores telemetry received from main computer on onboard SD card

Arduino Dependencies

• Adafruit BNO055 driver
• Adafruit BMP085 driver
• Adafruit GPS driver
• Adafruit Unified Sensor driver
• sac2020_lib (included in repository)
• Photic