Starting the documentation #90

docs/Overview.rst

@@ -1,6 +1,6 @@
-********
+########
 Overview 
-********
+########
 
 .. image:: enterprise.png
    :target: https://www.youtube.com/watch?v=JaDpDG2fYtY
@@ -15,9 +15,49 @@ A list of known satellites that are planned to use this software are presented b
 * **Catarina-A1**
 
 
-The two satellites of the list above are developed (or in development) by the same research group: the *Space Technology Research Laboratory* (SpaceLab) [3]_, from *Universidade Federal de Santa Catarina* (Brazil).
+The satellites of the list above are developed (or in development) by the same research group: the *Space Technology Research Laboratory* (SpaceLab) [3]_, from *Universidade Federal de Santa Catarina* (Brazil).
+
+
+The Software
+============
+
+.. image:: img/front_page.png
+   :width: 700
 
 The objective of this software is to become the "universal" software of the Spacelab's Satellites to transmit packages to any of its satellites.
+As it is first focused on GOLDS-UFSC, right when we run the software we can see 14 buttons with the respective telecommands of this sattelite:
+
++-------------------+------------+
+| Telecommand       | Function   |  
++===================+============+
+| Ping Request      |            | 
++-------------------+------------+
+| Data Request      |            |
++-------------------+------------+
+| Broadcast Message |            | 
++-------------------+------------+ 
+| Enter Hibernation |            | 
++-------------------+------------+
+| Leave Hibernation |            |
++-------------------+------------+
+| Activate Module   |            |
++-------------------+------------+
+| Deactivate Module |            |
++-------------------+------------+
+| Activate Payload  |            |
++-------------------+------------+
+| Deactivate Payload|            |
++-------------------+------------+
+| Erase Memory      |            |
++-------------------+------------+
+| Force Reset       |            |
++-------------------+------------+
+| Get Payload Data  |            |
++-------------------+------------+
+| Set Parameter     |            |
++-------------------+------------+
+| Get Parameter     |            |
++-------------------+------------+
 
 References
 ==========

docs/logfile.rst

@@ -1,14 +1,15 @@
-##############
+**************
 Logging System  
-##############
+**************
 
 The Logging System of the Spacelab Transmitter shows the events performed in the software - such as when a telecommand was executed - and their respective date and time. 
 
-**********
+
 Operation
-**********
+#########
+
+The logfile is automatically generated inside a default folder in the user home page in the archives called "spacelab_transmitter", but in the preferences of the software the user can choose in which folder to save the file.
 
-The logfile is automatically generated inside a default folder in the user home page in the archives called "spacelab_transmitter". It is a .csv file displaying date and time on one column and the event on the other one. 
+The generated archive is a .csv file displaying date and time on one column and the event on the other one. The event can be a successfull transmission, an error or even the software startup. 
 
-Future updating includes an option to choose the file folder.
 

docs/telecommands_transmissions.rst

@@ -1,20 +1,35 @@
-************************
-Telecommand Transmission
-************************
+*************************
+Telecommands Transmission
+*************************
 
 Introduction
 ============
 
-In order to not depend on another software to transmit telecommands, it was implemented a GMSK modulator in the code so that the Spacelab Transmitter works alone with the SDR.
+The Spacelab-Transmitter is the software for the Spacelab's Ground Station (GRS), it can transmit 14 telecommands as previously shown in the overview.    
+
+In order to not depend on another software to transmit telecommands, it was implemented a GMSK modulator in the code so that the Spacelab Transmitter works alone with the Software-Defined Radio.
 
+The default Software-Defined Radio used in Spacelab is the USRP210 so the code was written based in the integration with this specific SDR.
 
+.. image:: img/usrp.png
+   :width: 500
 
 GMSK Implementation
-====================
+===================
 
 
 
 Integration with USRP SDR
 =========================
 
 
+References
+==========
+https://github.com/skagmo/ngham
+
+https://github.com/mgm8/pyngham
+
+https://pysdr.org/content/usrp.html
+
+Viswanathan, Mathuranathan. Digital Modulations Using Python. 1st ed., vol. 1, Independently published, 2019.
+