Proj-2013-2014-Python-STM32F4:SRS

This document describes the software requirements specification of the project Proj-2013-2014-Python-STM32F4

=1.  Introduction=

1.1 Purpose of the requirements document
The purpose of this requirements document is to present the requirements and specifications of the project Proj-2013-2014-Python-STM32F4. The document explains the purpose and functional features of the system, the interfaces details of the system, what the system will do, the constraints under which it must operate.

The intended audiences of this document is the users, the developers and the tutor of the project.

1.2 Scope of the product
The project aim to compile Python programs to run on the board STM32F4. This project will use the project Shedskin which is a python-to-C++ compiler. The main function of the project is to compile the C++ code which is generated by the compiler Shed Skin to executable code which can be run on the board STM32F4. Instead of modifying the project Shed Skin, we will just compile the C++ code files and the Makefile file to make it executable on the board.

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1.5 Overview of the remainder of the document
=2.  General description=

2.5 Assumptions and dependencies
=3.Specific requirements, covering functional, non-functional and interface requirements=
 * document external interfaces,
 * describe system functionality and performance
 * specify logical database requirements,
 * design constraints,
 * emergent system properties and quality characteristics.

3.1 Requirement X.Y.Z (in Structured Natural Language)
Function:

Description:

Inputs:

Source:

Outputs:

Destination:

Action:
 * Natural language sentences (with MUST, MAY, SHALL)
 * Graphical Notations : UML Sequence w/o collaboration diagrams, Process maps, Task Analysis (HTA, CTT)
 * Mathematical Notations
 * Tabular notations for several (condition --> action) tuples

Non functional requirements:

Pre-condition:

Post-condition:

Side-effects:

=4. Product evolution=

=5. Appendices= =6. Index=