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---+++ Design and development of embedded systems for the Internet of Things
---++ 

*Contacts:*

Fabio Angeletti - angeletti@dis.uniroma1.it

Michele Martinelli - martinelli@di.uniroma1.it

The Subsidiary Formative Activity we propose will provide the students with an overall knowledge of embedded systems. <br />This course willl give basic and advanced notions about software development and hardware design for real-time systems, sensors networks and IoT. Throughout this course different embedded architectures will be introduced along with the most common operating systems employed in this sector. Furthermore, the principal sensors and actuators interfaces will be studied after a revision of C and system programming. <br />The class will consist of both theoretical and laboratory lectures. <br />A final project will be assigned to each student, who will be asked to put into practice what he/she learnt during the course.

In collaboration with WSense (http://www.wsense.it) and with the support/help of the Prof. Chiara Petrioli and ST Microelectronics (http://www.st.com).

*Syllabus (Under Construction):*
   1 What is the IoT
   1 Wireless Communication (802.15.4/Zigbee, WiFi, Bluetooth, SigFox, LoRa)
   1 C in a nutshel
   1 Hardware Platforms: Arduino, ST Microelectronics NUCLEO boards, ALEXA
   1 HW communication: SPI, I2C, RS232, GPIO & Sensors
   1 Energy Power Management
   1 FreeRTOS
   1 Web Communication & Cloud platforms for the IoT
   1 Real Life Examples: Safe Art, Internet of Underwater Things and other projects

*You can download the STM32F4 HAL guide from: http://www.st.com/content/ccc/resource/technical/document/user_manual/2f/71/ba/b8/75/54/47/cf/DM00105879.pdf/files/DM00105879.pdf/jcr:content/translations/en.DM00105879.pdf*

*Final Exam:*

Final project + Class presentation.

*Deadlines*:

By the *23th April* you have to submit your group details and the hardware you need.

By the 7<b>th May</b> you have to choose your final project.

By the 4<b>th June</b> you have to upload your project on GitHub. The presentation will be on the *11th June*.

*Another session can be scheduled.*

*Hardware available*:

3x Bluetooth Low Energy (X-NUCLEO-IDB05A1, Arduino UNO R3 Connector)

1x Uart to Bluetooth

2x Uart to Serial

The verbalization responsible - prof. Anna Labella - will open a Infostud exam. Students have to present the final project. Once evaluated by the teacher, the grade will be communicated to prof. Labella, who shall record the exam result.

*Diary 2018/2019:*

---

*Diary 2017/2018:*

1. 06/03/2018: Introduction to the Internet of Things (IoT), ST Microelectronics [[%ATTACHURL%/Lect_01.pdf][Lect_01.pdf]]

2. 13/03/2018: Hardware, bus, interrupt [[%ATTACHURL%/Lect02.pdf][Lect02.pdf]]

3. 20/03/2018: C in a nutshell [[%ATTACHURL%/Lect_03.pdf][Lect_03.pdf]] [[%ATTACHURL%/sw_afc.zip][sw_afc.zip]] (C examples) Coding Style: https://www.doc.ic.ac.uk/lab/cplus/cstyle.html

4. 27/03/2018: FreeRTOS introduction with first examples [[%ATTACHURL%/Lect_04.pdf][Lect_04.pdf]] [[%ATTACHURL%/FreeRTOS_examples.zip][FreeRTOS_examples.zip]]

In order to develop software for FreeRTOS and your nucleo board you have to install System Workbench for STM32 ( [[http://www.openstm32.org/Downloading%2Bthe%2BSystem%2BWorkbench%2Bfor%2BSTM32%2Binstaller][here]]) and STM32 CUBE MX ( [[http://www.st.com/en/development-tools/stm32cubemx.html][here]]).

You can download the FreeRTOS documentation by the Amazon Website: https://aws.amazon.com/it/documentation/freertos/

5. 03/04/2018: Cancelled

6. 10/04/2018: FreeRTOS overwiew (dynamic memory, heap systems, code style and conventions, tasks, interrupts, queues, task notifications) [[%ATTACHURL%/FreeRTOS_2.pdf][FreeRTOS_2.pdf]]

[[%ATTACHURL%/FreeRTOS_Examples_2.zip][FreeRTOS_Examples_2.zip]] New examples related to the lesson

Importart informartions about the final project on the slides.

We suggest you to install a serial terminal (Mac: *CoolTerm*, Windows: *Termite*, Linux: *Putty*).

7. 17/04/2018: Network Communication #1 (Network Topologies, 802.15.4/ZigBee, Bluetooth, LoraWAN, SigFox)

[[%ATTACHURL%/Network_communication.pdf][Network_communication.pdf]]

You can find a lot of short clips about LoraWAN and Sigfox on: https://www.lora-alliance.org/lorawan-videos https://www.sigfox.com/en/sigfox-iot-technology-overview

8. 24/04/2018: Network Communication #2 (6LowPAN, MQTT, Rest, CoAP)

[[%ATTACHURL%/Network_Communcation_2.pdf][Network_Communcation_2.pdf]]

There are also some python scripts correlated with the lesson: [[%ATTACHURL%/python_scripts.zip][python_scripts.zip]] (you have to install pyserial, requests and paho-mqtt)

9. 08/05/2018: IoT Security and Low Power

[[%ATTACHURL%/IoT_Security.pdf][IoT_Security.pdf]] [[%ATTACHURL%/Low_Power.pdf][Low_Power.pdf]]

10. 15/05/2018: IoT Cloud, Thingsboard and Grafana

11. 28/05/2018: CTP, FTSP and Wsense Real Applications

[[%ATTACHURL%/ctp_ftsp.pdf][ctp_ftsp.pdf]]

Attachments

Topic attachments
I	Attachment	History	Action	Size	Date	Who	Comment
pdf	FreeRTOS_2.pdf	r1	manage	2315.4 K	2018-04-11 - 07:49	FabrizioGattuso	FreeRTOS #2
zip	FreeRTOS_Blink.zip	r1	manage	801.5 K	2018-03-26 - 13:20	FabrizioGattuso	FirstProject
zip	FreeRTOS_Examples_2.zip	r2 r1	manage	3008.1 K	2018-04-09 - 16:06	FabrizioGattuso	FreeRTOS Examples 2
zip	FreeRTOS_examples.zip	r1	manage	3209.0 K	2018-03-28 - 14:40	FabrizioGattuso	FreeRTOS Examples
pdf	IoT_Security.pdf	r1	manage	5516.9 K	2018-05-08 - 15:43	FabrizioGattuso	Lecture 09 - IoT Security
pdf	Lect02.pdf	r1	manage	2584.3 K	2018-03-14 - 12:10	FabrizioGattuso	Lecture 02
pdf	Lect_01.pdf	r1	manage	3751.9 K	2018-03-06 - 17:19	FabrizioGattuso	Lect 01
pdf	Lect_03.pdf	r1	manage	915.8 K	2018-03-21 - 10:35	FabrizioGattuso	Lecture 03
pdf	Lect_04.pdf	r1	manage	2100.7 K	2018-03-28 - 14:38	FabrizioGattuso	Lecture 04
pdf	Low_Power.pdf	r1	manage	6689.3 K	2018-05-08 - 15:42	FabrizioGattuso	Lecture 09 - Low Power
pdf	Network_Communcation_2.pdf	r1	manage	1663.8 K	2018-04-27 - 07:17	FabrizioGattuso	Lect 08
pdf	Network_communication.pdf	r1	manage	4890.6 K	2018-04-18 - 08:20	FabrizioGattuso	Lect_07
pdf	ctp_ftsp.pdf	r1	manage	4343.5 K	2018-05-30 - 14:15	FabrizioGattuso	Ctp and Ftsp
zip	python_scripts.zip	r1	manage	2.8 K	2018-04-23 - 16:44	FabrizioGattuso	Python Scripts
zip	sw_afc.zip	r2 r1	manage	10.3 K	2018-03-21 - 10:36	FabrizioGattuso	C examples (Updated)