Atlas Sat Telemetry, Tracking, and Command

Telemetry, Tracking, and Command system designed for Atlas Sat. Developed at DSO National Laboratories for R@YDSP

Table of Contents

• Overview
• Features
• Project Structure
• Getting Started
  • Prerequisites
  • Installation
  • Usage
• Contributing
• License
• Acknowledgments

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Overview

This repository features code used in the Telemetry, Tracking, and Command (TT&C) of Atlas Sat. The TT&C system is responsible for communication between the satellite and ground station, managing telemetry data, and processing commands. The TT&C is built using the FreeRTOS real-time operating system and the CSP communication protocol. The TT&C software is designed to be scalable and adaptable to various mission requirements.

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Features

For a detailed list of features, refer to the project report.

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Project Structure

View Project Structure

└── ttnc/
    ├── docs
    │   ├── Capture_obc.PNG
    │   ├── Capture_subsys.PNG
    │   ├── README.md
    │   ├── _config.yml
    │   └── wiring.jpg
    ├── ttnc
    │   ├── FreeRTOS
    │   │   ├── Demo
    │   │   │   └── Common
    │   │   └── Source
    │   │       ├── include
    │   │       ├── list.c
    │   │       ├── portable
    │   │       ├── queue.c
    │   │       ├── tasks.c
    │   │       └── timers.c
    │   ├── FreeRTOSConfig.h
    │   ├── libcsp
    │   │   ├── CHANGELOG
    │   │   ├── CONTRIBUTORS
    │   │   ├── COPYING
    │   │   ├── INSTALL.rst
    │   │   ├── README.rst
    │   │   ├── bindings
    │   │   │   └── python
    │   │   ├── doc
    │   │   │   ├── example.rst
    │   │   │   ├── history.rst
    │   │   │   ├── interfaces.rst
    │   │   │   ├── libcsp.rst
    │   │   │   ├── memory.rst
    │   │   │   ├── mtu.rst
    │   │   │   ├── protocolstack.rst
    │   │   │   ├── structure.rst
    │   │   │   └── topology.rst
    │   │   ├── include
    │   │   │   └── csp
    │   │   ├── src
    │   │   │   ├── arch
    │   │   │   ├── crypto
    │   │   │   ├── csp_bridge.c
    │   │   │   ├── csp_buffer.c
    │   │   │   ├── csp_conn.c
    │   │   │   ├── csp_crc32.c
    │   │   │   ├── csp_debug.c
    │   │   │   ├── csp_dedup.c
    │   │   │   ├── csp_endian.c
    │   │   │   ├── csp_iflist.c
    │   │   │   ├── csp_io.c
    │   │   │   ├── csp_port.c
    │   │   │   ├── csp_promisc.c
    │   │   │   ├── csp_qfifo.c
    │   │   │   ├── csp_route.c
    │   │   │   ├── csp_service_handler.c
    │   │   │   ├── csp_services.c
    │   │   │   ├── csp_sfp.c
    │   │   │   ├── interfaces
    │   │   │   ├── rtable
    │   │   │   └── transport
    │   │   ├── utils
    │   │   │   ├── cfpsplit.py
    │   │   │   └── cspsplit.py
    │   │   ├── waf
    │   │   └── wscript
    │   ├── main.c
    │   ├── project
    │   │   ├── include
    │   │   │   ├── conf_util.h
    │   │   │   ├── driver_debug.h
    │   │   │   ├── error.h
    │   │   │   ├── packet.h
    │   │   │   ├── protocol.h
    │   │   │   ├── tasks.h
    │   │   │   ├── uart.h
    │   │   │   ├── uart1.h
    │   │   │   └── uart2.h
    │   │   └── src
    │   │       ├── i2c.c
    │   │       ├── packet.c
    │   │       ├── tasks.c
    │   │       ├── uart.c
    │   │       ├── uart1.c
    │   │       └── uart2.c
    │   ├── ttnc.componentinfo.xml
    │   └── ttnc.cproj
    └── ttnc.atsln

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Getting Started

Prerequisites

Before getting started with ttnc, ensure your runtime environment meets the following requirements:

• Programming Language: C
• IDE: Microchip Studio

Installation

1. Download and Install Arduino IDE

• Download from Arduino Software.
• Choose the MSI installer.

2. Configure Arduino IDE

1. Go to Tools > Board > Boards Manager and install Arduino AVR boards.
2. Check the installation path of Arduino IDE:
   • Right-click on the Arduino IDE icon > Open File Location.
   • Example: C:\Users\johndoe\AppData\Local\Programs\Arduino IDE.
3. Verify the existence of the folder:
   • Example: C:\Users\johndoe\AppData\Local\Arduino15.
4. Locate the avrdude.exe path:
   • Example:

     C:\Users\johndoe\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17\bin\avrdude.exe
     

   • Copy the path and save it.

3. Install Microchip Studio

1. Download Microchip Studio from the Microchip website.
2. Open Microchip Studio.
3. Go to Tools > External Tools.
4. Click on Add.
5. Fill in the following fields:
   • Title: COMx.
     • Example: COM4.
   • Command: avrdude.exe path.
     • Example:

     C:\Users\johndoe\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17\bin\avrdude.exe
     

   • Arguments: -C path to avrdude.conf file -v -patmega328p -carduino -PCOM x -b115200 -D -Uflash:w:"$(ProjectDir)Debug\$(TargetName).hex":i.
     • Example:

     -C"C:\Users\johndoe\AppData\Local\Arduino15\packages\arduino\tools\avrdude\6.3.0-arduino17\etc\avrdude.conf" -v -patmega328p -carduino -PCOM3 -b115200 -D -Uflash:w:"$(ProjectDir)Debug\$(TargetName).hex":i
     

4. Clone the Repository

1. Clone the ttnc repository:

❯ git clone https://github.com/atlas-sat/ttnc

2. Navigate to the project directory:

❯ cd ttnc

Usage

1. Open the Project

1. Open Microchip Studio.
2. Go to File > Open > Project/Solution.
3. Navigate to the project directory and open the ttnc.atsln file.

2. Build the Project

1. Build the project by clicking on the Build button.
2. Verify that the project builds successfully.

3. Flash the Project

1. Go to Tools > COMx.
2. Verify that the project flashes successfully.

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Contributing

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License

This project is not protected under any license. You are free to use, modify, and distribute the software as you see fit.

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Acknowledgments

• Caden's cat Clover.

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