Model-Rocket-Flight-Computer-microcode

Based on Longhorn-rocketry / sac2020-fsw, An updated version to fit with the UNC 1.0 flight computer board

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
  • Update to lates version of Photic (1st Priority)
  • Unified code of Main and Auxiliary Computer to run on 1 teensy 4.1
  • (1st alpha commit done) Add support for AltIMU-10 v6 Gyro, Accelerometer, Compass, and Altimeter (LSM6DSO, LIS3MDL, and LPS22DF Carrier)
  • Add support for more GPS (ATGM336H-5N31, Adafruit Ultimate GPS, NMEA)
  • 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)
  • Update Data logger to support 50000 transactions per sec
  • Add support for Battery voltage test
  • Add support for the main Arming Security Switch
  • Add support for Pyro Arming Security Switch in series with Main Arming
  • Add support for Continuity testing with 3 states ( Fault No Pyro, Good Pyro Available, Shorted ) <<<<<<< HEAD
  • A file base configuration
  • Validation of Hardwere configuration
  • Option to same log in flight to flash and copy to SD when landed or only SD =======
  • A file base configuration (PIN definition, Module on or off, Bench test mode, or Flight mode)
  • Option to save logs in flight to flash and then copy to SD when landed or only to SD
  • Smaller Microcode footprint
  • Add fault tolerance
  • Add an error logging to a file with detailed info(option on or off)
  • Add a descriptive header to each function/Procedure with a description of what it does. Detailed detail on the variable, the Version number of the function/Procedure
  • each procedure must return a status and or error code with details of the problem

61ee29794a19279d170c4faeed8e506ce71b5626

• add an option to display the rocket status on the launchpad and after a flight on the I2C Oled screen
• find and cleanup bottleneck

To boldly go where no Model Rocket has gone before?

---

Computer Schema

Main Computer

• Teensy 4.1
• Tracks vehicle state with BNO055 IMU and BMP085 barometer or Altimu10-v6
• Deploys forward canards
• Fires recovery pyros
• Operates GPS <<<<<<< HEAD
• Operates RadioHead RF95 module communicating with the ground station
• Stores telemetry on the onboard SD card and in flash

=======

• Operates Radiohead RF95 module communicating with the ground station
• Stores telemetry on the onboard SD card
• Send telemetry to the base station with Lora

61ee29794a19279d170c4faeed8e506ce71b5626

Arduino Dependencies

• Adafruit BNO055 driver
• Adafruit BMP085 driver
• Adafruit GPS driver
• Adafruit Unified Sensor driver
• TinyGPS++ libs
• LSM6DSO(LSM6), LIS3MDL, and LPS22DF(LPS) Drivers for Pololu ALTIMU-10 v6 (https://www.pololu.com/product/2863)
• sac2020_lib (included in the repository)
• Photic