# Requirement Repositories.

The aim of the NorthStart project is to developp a water purificator machine. The system is devided into several sub system described below.

The main components identified in the system are

- The Doking Station
- Production Units (1 or more)
- Valve Board ( several )
- Conductivity Bard (several)

The aim of this repository is to structure the requirements of the project in
such a way that we can track the achieved developpement state.

For each sub system, we define Feature Requirements, Design Requirements, Test Requirements. Each Feature must have a Test case the describes how it's tested.
From each Design Requirements derive Test Requirement that state what is beeing tested. The Test Requirements for the firmwares shall be Software testes.
 

## Docking Station

The files listed below collect all requirements Related to the Docking Station
* DS\_Features.reqif
* DS\_DesignRequirements.requif
* DS\_TestRequirements.reqif

The DesginRequirements shall be divided in several Packages. Like : 
- The Communication package 
- The ParameterHandler package
- The HAL which abstracts the STM32 HAL package
- The Application package
- The Storage Package
- The Processing package Might be devided into several sub packages

## Production Unit

The files listed below collect all requirements Related to the Production Unit 
* PU\_Features.reqif
* PU\_DesignRequirements.requif
* PU\_TestRequirements.reqif

## Common Requirements between the Valve Board and the Conductivity Board

## Valve Board

The files listed below collect all requirements Related to the Valve Board 

* VB\_Features.reqif
* VB\_DesignRequirements.requif
* VB\_TestRequirements.reqif

## Conductivity Board 

The files listed below collect all requirements Related to the Conductivity Board
 
* CB\_Features.reqif
* CB\_DesignRequirements.requif
* CB\_TestRequirements.reqif