Contiki is an open source operating system for the Internet of Things. Contiki connects tiny low-cost, low-power microcontrollers to the Internet.
the presentation explains how to install the simulator, teach the reader some concepts of contiki OS, goes through API used in platform specific examples, and most importantly explains some example(Blinking example, Light and temperature sensor web demo).
BKK16-211 Internet of Tiny Linux (io tl)- Status and ProgressLinaro
This document discusses methods for reducing the size of Linux kernels and user space binaries to make them suitable for small IoT applications. It describes how the Linux kernel is well-suited for IoT due to its large developer community and features, but can be bloated. Methods discussed to reduce kernel size include compiling out unused features, using Link Time Optimization (LTO), and trimming unused exported kernel symbols. For user space, it suggests statically compiled applications and shared libraries with minimal dependencies. The presentation provides size reduction numbers when applying these techniques and suggests areas for further work like code profiling and improved modularization.
Luca Cipriani - Control your Embedded Linux remotely by using MQTT and a web ...linuxlab_conf
To manage remotely your IoT device without knowing the IP address of the device we used MQTT and a set of custom go libraries. With this architecture Arduino Create Agent allows users to deploy container remotely. A journey on Docker client, APT command line, sockets, systemd and much more on Arm and Intel Linux devices.
Emanuele Faranda - Creating network overlays with IoT devices using N2Nlinuxlab_conf
When building a network of communicating IoT devices, it is compulsory to ensure that all the devices are reachable regardless of their IP address and location. This talk is about an open source software named n2n that enables secure communication over a lightweight and secure p2p network overlay.
When building a network of IoT devices, communication topology can be a problem as some of them might be behind a NAT, and some others might be reachable only from certain network nodes. Furthermore the advent of mobile and automotive computing with non persistent addressing will make all this even more challenging. To address all this, usually people use a centralised cloud-based topology that makes the network weak and not optimal, as all the devices have to communicate though this central point instead, when possible, to talk directly. However the cloud does not address privacy and security, in particular when IoT devices are used and developers and not fully aware of security issues: this can be addressed by a network overlay that tackles this problem at network instead that at application level This talk is about an open source, lightweight network overlay software named n2n ( https://github.com/ntop/n2n ) [available for Linux, BSD, MacOS, Windows] developed by the authors, that enables the creation of a persistent network that promotes secure communications even on environments where security is an option, or some communications are prevented by NATs or firewall devices.
The document discusses various HDL simulators including both commercial and open-source options. It provides details on the languages supported, features, and usage of simulators such as Xilinx ISE Simulator, ModelSim, QuestaSim, Quartus II Simulator, VCS, Icarus Verilog, and Verilator. It also provides commands for compiling, simulating, and viewing waveforms for some open-source simulators.
Alessio Lama - Development and testing of a safety network protocollinuxlab_conf
This document discusses the development and testing of safety network protocols for applications in automotive, industrial automation, and other fields. It outlines several issues with network communication such as access denial, repetition, loss, corruption, and timeouts. It then describes techniques for addressing these issues, including the use of VLANs for access control, CRC and hash functions for error detection, supervision packets for connection monitoring, and timestamps for timeout detection. Finally, it discusses tools for testing protocols, such as Wireshark, Scapy, TTCN-3, PTP, and PRP, which provides redundancy against network failures.
Linux-wpan: IEEE 802.15.4 and 6LoWPAN in the Linux Kernel - BUD17-120Linaro
"Session ID: BUD17-120
Session Name: Linux-wpan: IEEE 802.15.4 and 6LoWPAN in the Linux Kernel - BUD17-120
Speaker: Stefan Schmidt
Track: LITE
★ Session Summary ★
Adding support for IEEE 802.15.4 and 6LoWPAN to an embedded Linux system opens up new possibilities to communicate with tiny devices. The mainline kernel
supports the wireless protocols to connect such devices to the internet, acting
as border router for such networks.
This talk will show the current kernel support, how to enable and configure the
subsystems to use it and how to communicate between Linux and IoT operating
systems like RIOT, Contiki or Zephyr.
---------------------------------------------------
★ Resources ★
Event Page: http://connect.linaro.org/resource/bud17/bud17-120/
Presentation: https://www.slideshare.net/linaroorg/linuxwpan-ieee-802154-and-6lowpan-in-the-linux-kernel-bud17120
Video: https://youtu.be/6YNeF2H2i-U
---------------------------------------------------
★ Event Details ★
Linaro Connect Budapest 2017 (BUD17)
6-10 March 2017
Corinthia Hotel, Budapest,
Erzsébet krt. 43-49,
1073 Hungary
---------------------------------------------------
Keyword: linux-wpan, kernel, IEEE, Stefan Schmidt
http://www.linaro.org
http://connect.linaro.org
---------------------------------------------------
Follow us on Social Media
https://www.facebook.com/LinaroOrg
https://twitter.com/linaroorg
https://www.youtube.com/user/linaroorg?sub_confirmation=1
https://www.linkedin.com/company/1026961"
BUD17-405: Building a reference IoT product with Zephyr Linaro
"Session ID: BUD17-405
Session Name: Building a reference IoT product with Zephyr - BUD17-405
Speaker: Michael Scott, Ricardo Salveti
Track: LTD
★ Session Summary ★
An example of a reference IoT product can be thought of supporting several core technologies such as IPv4/IPv6, 6LoWPAN, Bluetooth LE and also several protocols such as MQTT, CoAP and LWM2M. Additional requirements such as having a complete secure boot and execution environment, besides being able to be securely updated with FOTA support are also critically important. This session will cover the development and challenges faced when producing a reference IoT product implementation with Zephyr, describing the state of the project, and the current gaps to productization.
---------------------------------------------------
★ Resources ★
Event Page: http://connect.linaro.org/resource/bud17/bud17-405/
Presentation: https://www.slideshare.net/linaroorg/bud17405-building-a-reference-iot-product-with-zephyr
Video: https://youtu.be/TOJkzIJ_3jg
---------------------------------------------------
★ Event Details ★
Linaro Connect Budapest 2017 (BUD17)
6-10 March 2017
Corinthia Hotel, Budapest,
Erzsébet krt. 43-49,
1073 Hungary
---------------------------------------------------
Keyword: LTD, Zephyr. IoT
http://www.linaro.org
http://connect.linaro.org
---------------------------------------------------
Follow us on Social Media
https://www.facebook.com/LinaroOrg
https://twitter.com/linaroorg
https://www.youtube.com/user/linaroorg?sub_confirmation=1
https://www.linkedin.com/company/1026961"
Contiki is an open source operating system for the Internet of Things. Contiki connects tiny low-cost, low-power microcontrollers to the Internet.
the presentation explains how to install the simulator, teach the reader some concepts of contiki OS, goes through API used in platform specific examples, and most importantly explains some example(Blinking example, Light and temperature sensor web demo).
BKK16-211 Internet of Tiny Linux (io tl)- Status and ProgressLinaro
This document discusses methods for reducing the size of Linux kernels and user space binaries to make them suitable for small IoT applications. It describes how the Linux kernel is well-suited for IoT due to its large developer community and features, but can be bloated. Methods discussed to reduce kernel size include compiling out unused features, using Link Time Optimization (LTO), and trimming unused exported kernel symbols. For user space, it suggests statically compiled applications and shared libraries with minimal dependencies. The presentation provides size reduction numbers when applying these techniques and suggests areas for further work like code profiling and improved modularization.
Luca Cipriani - Control your Embedded Linux remotely by using MQTT and a web ...linuxlab_conf
To manage remotely your IoT device without knowing the IP address of the device we used MQTT and a set of custom go libraries. With this architecture Arduino Create Agent allows users to deploy container remotely. A journey on Docker client, APT command line, sockets, systemd and much more on Arm and Intel Linux devices.
Emanuele Faranda - Creating network overlays with IoT devices using N2Nlinuxlab_conf
When building a network of communicating IoT devices, it is compulsory to ensure that all the devices are reachable regardless of their IP address and location. This talk is about an open source software named n2n that enables secure communication over a lightweight and secure p2p network overlay.
When building a network of IoT devices, communication topology can be a problem as some of them might be behind a NAT, and some others might be reachable only from certain network nodes. Furthermore the advent of mobile and automotive computing with non persistent addressing will make all this even more challenging. To address all this, usually people use a centralised cloud-based topology that makes the network weak and not optimal, as all the devices have to communicate though this central point instead, when possible, to talk directly. However the cloud does not address privacy and security, in particular when IoT devices are used and developers and not fully aware of security issues: this can be addressed by a network overlay that tackles this problem at network instead that at application level This talk is about an open source, lightweight network overlay software named n2n ( https://github.com/ntop/n2n ) [available for Linux, BSD, MacOS, Windows] developed by the authors, that enables the creation of a persistent network that promotes secure communications even on environments where security is an option, or some communications are prevented by NATs or firewall devices.
The document discusses various HDL simulators including both commercial and open-source options. It provides details on the languages supported, features, and usage of simulators such as Xilinx ISE Simulator, ModelSim, QuestaSim, Quartus II Simulator, VCS, Icarus Verilog, and Verilator. It also provides commands for compiling, simulating, and viewing waveforms for some open-source simulators.
Alessio Lama - Development and testing of a safety network protocollinuxlab_conf
This document discusses the development and testing of safety network protocols for applications in automotive, industrial automation, and other fields. It outlines several issues with network communication such as access denial, repetition, loss, corruption, and timeouts. It then describes techniques for addressing these issues, including the use of VLANs for access control, CRC and hash functions for error detection, supervision packets for connection monitoring, and timestamps for timeout detection. Finally, it discusses tools for testing protocols, such as Wireshark, Scapy, TTCN-3, PTP, and PRP, which provides redundancy against network failures.
Linux-wpan: IEEE 802.15.4 and 6LoWPAN in the Linux Kernel - BUD17-120Linaro
"Session ID: BUD17-120
Session Name: Linux-wpan: IEEE 802.15.4 and 6LoWPAN in the Linux Kernel - BUD17-120
Speaker: Stefan Schmidt
Track: LITE
★ Session Summary ★
Adding support for IEEE 802.15.4 and 6LoWPAN to an embedded Linux system opens up new possibilities to communicate with tiny devices. The mainline kernel
supports the wireless protocols to connect such devices to the internet, acting
as border router for such networks.
This talk will show the current kernel support, how to enable and configure the
subsystems to use it and how to communicate between Linux and IoT operating
systems like RIOT, Contiki or Zephyr.
---------------------------------------------------
★ Resources ★
Event Page: http://connect.linaro.org/resource/bud17/bud17-120/
Presentation: https://www.slideshare.net/linaroorg/linuxwpan-ieee-802154-and-6lowpan-in-the-linux-kernel-bud17120
Video: https://youtu.be/6YNeF2H2i-U
---------------------------------------------------
★ Event Details ★
Linaro Connect Budapest 2017 (BUD17)
6-10 March 2017
Corinthia Hotel, Budapest,
Erzsébet krt. 43-49,
1073 Hungary
---------------------------------------------------
Keyword: linux-wpan, kernel, IEEE, Stefan Schmidt
http://www.linaro.org
http://connect.linaro.org
---------------------------------------------------
Follow us on Social Media
https://www.facebook.com/LinaroOrg
https://twitter.com/linaroorg
https://www.youtube.com/user/linaroorg?sub_confirmation=1
https://www.linkedin.com/company/1026961"
BUD17-405: Building a reference IoT product with Zephyr Linaro
"Session ID: BUD17-405
Session Name: Building a reference IoT product with Zephyr - BUD17-405
Speaker: Michael Scott, Ricardo Salveti
Track: LTD
★ Session Summary ★
An example of a reference IoT product can be thought of supporting several core technologies such as IPv4/IPv6, 6LoWPAN, Bluetooth LE and also several protocols such as MQTT, CoAP and LWM2M. Additional requirements such as having a complete secure boot and execution environment, besides being able to be securely updated with FOTA support are also critically important. This session will cover the development and challenges faced when producing a reference IoT product implementation with Zephyr, describing the state of the project, and the current gaps to productization.
---------------------------------------------------
★ Resources ★
Event Page: http://connect.linaro.org/resource/bud17/bud17-405/
Presentation: https://www.slideshare.net/linaroorg/bud17405-building-a-reference-iot-product-with-zephyr
Video: https://youtu.be/TOJkzIJ_3jg
---------------------------------------------------
★ Event Details ★
Linaro Connect Budapest 2017 (BUD17)
6-10 March 2017
Corinthia Hotel, Budapest,
Erzsébet krt. 43-49,
1073 Hungary
---------------------------------------------------
Keyword: LTD, Zephyr. IoT
http://www.linaro.org
http://connect.linaro.org
---------------------------------------------------
Follow us on Social Media
https://www.facebook.com/LinaroOrg
https://twitter.com/linaroorg
https://www.youtube.com/user/linaroorg?sub_confirmation=1
https://www.linkedin.com/company/1026961"
Some problems can only be solved by looking across a complete compute ecosystem. IoT Devices, Mobile Devices, Media Servers Gateways, Cloud Edge Devices.

Devoxx 2015 - Building the Internet of Things with Eclipse IoTBenjamin Cabé
Eclipse is much more than an IDE. Repeat after me: "Eclipse is much more than just an IDE! Eclipse has a lot of cool projects that can get me started with the Internet of Things!". So whether or not you are using Eclipse as your IDE, this session will give you a crash course on the available technologies to build the Internet of Things on top of Java. You will learn how protocols like MQTT, CoAP or LwM2M and embedded frameworks like Kura help solve classical IoT issues, and you will get useful tips to move from "yay, I blinked an LED!" to more useful industrial IoT scenarios.
The document discusses running IEEE 802.15.4 low-power wireless networks under Linux. It describes the linux-wpan project, which provides native support for 802.15.4 radio devices and the 6LoWPAN standard in the Linux kernel. It also discusses the wpan-tools userspace utilities. The document outlines how to set up basic communication between Linux, RIOT and Contiki operating systems for IoT devices using the virtual loopback driver or USB dongles. It also covers link layer security, IPv6 routing protocols like RPL, and areas for future work such as mesh networking support.
The Libre-SOC Project aims to create an entirely Libre-Licensed, transparently-developed fully auditable Hybrid 3D CPU-GPU-VPU, using the Supercomputer-class OpenPOWER ISA as the foundation.
Our first test ASIC is a 180nm "Fixed-Point" Power ISA v3.0B processor, 5.1mm x 5.9mm, as a proof-of-concept for the team, whose primary expertise is in Software Engineering. Software Engineering training brings a radically different approach to Hardware development: extensive unit tests, source code revision control, automated development tools are normal. Libre Project Management brings even more: bug trackers, mailing lists, auditable IRC logs and a wiki are standard fare for Libre Projects that are simply not normal Industry-Standard practice.
This talk therefore goes through the workflow, from the original HDL through to the GDS-II layout, showing how we were able to keep track of the development that led to the IMEC 180nm tape-out in July 2021. In particular, by following a parallel development process involving "Real" and "Symbolic" Cell Libraries, developed by Chips4Makers, will be shown how our developers did not need to sign a Foundry NDA, but were still able to work side-by-side with a University that did. With this parallel development process, the University upheld their NDA obligations, and Libre-SOC were simultaneously able to honour its Transparency Objectives.
Illustrated with many live demos, this session presents the main challenges a developer faces when developing an IoT solution and how open source projects like the ones found at Eclipse IoT (but not only!) can help.
The document announces an AI and OpenPOWER Bootcamp being held on May 25th, 2018 in Tokyo, Japan. The bootcamp will run from 1:00pm to 4:00pm and feature several prominent speakers discussing topics related to AI and OpenPOWER technologies. The agenda includes presentations on OpenPOWER and PowerAI introduction/use cases, new NVLINK technologies from NVIDIA, building efficient machine learning systems, AI systems from Penguin Computing, an OpenPOWER demonstration from NEC, and case studies of AI systems on OpenPOWER clouds. The bootcamp aims to provide insights into cutting-edge AI advances and gather leaders in industry, research, and finance to discuss real-world impacts of AI technologies.
Session ID: SFO17-309
Session Name: Secure storage updates - SFO17-309
Speaker: Jens Wiklander - Jerome Forissier
Track: Security
★ Session Summary ★
The last release of OP-TEE includes big updates to secure storage. Integrity protection is improved and the entire secure storage space is saved as one snapshot on each update.
---------------------------------------------------
★ Resources ★
Event Page: http://connect.linaro.org/resource/sfo17/sfo17-309/
Presentation:
Video:
---------------------------------------------------
★ Event Details ★
Linaro Connect San Francisco 2017 (SFO17)
25-29 September 2017
Hyatt Regency San Francisco Airport
---------------------------------------------------
Keyword:
http://www.linaro.org
http://connect.linaro.org
---------------------------------------------------
Follow us on Social Media
https://www.facebook.com/LinaroOrg
https://twitter.com/linaroorg
https://www.youtube.com/user/linaroorg?sub_confirmation=1
https://www.linkedin.com/company/1026961
Building the Internet of Things with Eclipse IoT - JavaLand 2014Benjamin Cabé
This document discusses building the Internet of Things (IoT) with Eclipse IoT technologies. It introduces MQTT and CoAP as common IoT protocols and shows how Eclipse projects like Paho, Ponte, and Californium implement these protocols. It also presents frameworks for building sensor networks, device management, and home automation. The document demonstrates connecting sensors to MQTT and visualizing the data with Rickshaw. It promotes Eclipse IoT as providing building blocks and complete solutions for IoT projects in Java and other languages.
A Real Future for Innovation in Silicon IP Business Models Using Open Source ...Design And Reuse
Crack Semiconductor delivered very high customer value by using Open Source tools to implement and verify a remarkable design for our customer's RSA compute offload requirements in an aging platform. We describe a future where Silicon IP is more commonly developed with Open Source tools.
This document introduces several open source projects that provide building blocks for developing Internet of Things (IoT) solutions, including protocols, tools, frameworks and services. It describes projects like Paho, Mosquitto, Kura and Wakaama that implement common IoT protocols and provide platforms for building sensor networks, gateways and device management. The document envisions that future IoT development will move towards a model where IoT devices function more like the cloud or fog computing.
Building the Internet of Things with Thingsquare and Contiki - day 1, part 2Adam Dunkels
How to build the Internet of Things - what is an Internet of things device and how do we connect it? This is the second Thingsquare IoT workshop slide deck.
Mirko Damiani - An Embedded soft real time distributed system in Golinuxlab_conf
An embedded system usually involves low level languages like C and highly customized hardware. In this talk we will see a use case of a soft real time system which was developed taking a very different approach, written in Go. We will see what are the advantages of this choice, along with its limits.
Claudio Scordino - Handling mixed criticality on embedded multi-core systemslinuxlab_conf
This talk illustrates how to use the Jailhouse hypervisor for running Linux alongside an RTOS on modern ARM multi-core SoCs, aiming at building smarter devices for the automotive market.
Recently, the industry has shown a growing interest for executing activities with different levels of criticality on the same multi-core SoC. These could consist, for example, of non-critical activities (e.g., monitoring, logging, human-machine intefaces) together with safety-critical tasks. The rationale behind this interest is the continuous need for reducing the time-to-market as well as the design and hardware costs. This is particularly suitable for the automotive market, where new infotainment functionalities might be coupled with traditional safety-critical tasks (e.g. engine/brake control). In this talk, we will present our experience (grown through the HERCULES EU project) in using the Jailhouse hypervisor for executing the Linux general-purpose OS alongside an automotive RTOS on modern ARM multi-core platforms. Besides providing useful instructions for using Jailhouse, we will illustrate a library designed for easing the communication between the two OSs as well as some mechanism for limiting the interference on shared hardware resources. Finally, a short video of a simple demo will show the effectiveness of the proposed approach.
This document discusses connecting sensors and actuators to an Arduino board and controlling them through an HTTP server or COM port. It provides examples of coding an HTTP server and COM port control to turn an LED on and off from a web request or serial command. It also mentions using a starter kit to learn electronics and Arduino basics and provides several links for additional information on Arduino, Web of Things, software patterns, and other related topics.
The document discusses goals around consolidating Android support across different hardware platforms. It aims to develop kernel support once across distros like Android, ChromeOS, and Linux, make kernels work out of the box, eliminate custom HALs, and make adding devices and updating Android easier. This benefits LITE by addressing fragmented IoT userspace and reusing what Android consolidation is working to solve. Common areas of interest include WiFi/BT, sensors, camera, and low-level interfaces. Solutions proposed include mainlining drivers, libraries like libiio for sensors, extending V4L2 for camera, and new GPIO and DT bindings.
"Session ID: SFO17-102
Session Name: Deploy STM32 family on Zephyr - SFO17-102
Speaker: Erwan Gouriou
Track: LITE
★ Session Summary ★
Objects:
-Quick intro on STM32 offer
-Strategy used to minimize code and maintenance effort and break silos
-Status on supported drivers
Slides:
-STM32 families and SoCs (highlight number of refs (>900) and need for mutualization)
-SoC naming conventions
-ST boards
-STM32Cube
-Initial deployment in Zephyr
-STM32Cube introduction and introduction in Zephyr
*HAL vs LL
*Information conveyed by CMSIS files
-Driver deployment strategy
*CMSIS (generic defines)
*LL/HAL
-Simplification brought by driver init code and pinmux generated by Device tree
---------------------------------------------------
★ Resources ★
Event Page: http://connect.linaro.org/resource/sfo17/sfo17-102/
Presentation:
Video:
---------------------------------------------------
★ Event Details ★
Linaro Connect San Francisco 2017 (SFO17)
25-29 September 2017
Hyatt Regency San Francisco Airport
---------------------------------------------------
Keyword:
http://www.linaro.org
http://connect.linaro.org
---------------------------------------------------
Follow us on Social Media
https://www.facebook.com/LinaroOrg
https://twitter.com/linaroorg
https://www.youtube.com/user/linaroorg?sub_confirmation=1
https://www.linkedin.com/company/1026961"
IBC2022: Tips for Media-over-IP Network DesignKoji Oyama
This presentation provides you the design flow and some common pitfalls when broadcast network engineers consider their Media-over IP (MoIP) network architecture and configure its network switches. In addition to the essential technology such as VLAN, VRF, IGMP, PIM, and OSPF I introduced at the NAB 2022 IPShowcase, you can also know how to verity the network design, some issues that have happened in the design so far, and some key points you should be careful about your logical design.
The document discusses an introduction to embedded systems workshop. It covers topics like what embedded systems are, why they are needed, real-time requirements, embedded software components including bootloaders, operating systems and applications. It discusses the role of open source software like Linux in embedded development. Key points are that embedded systems are hardware devices designed to perform specific tasks, they have requirements like reliability, low power and cost-effectiveness, and open source software like Linux is widely used due to benefits like availability, community support and cost.
Some problems can only be solved by looking across a complete compute ecosystem. IoT Devices, Mobile Devices, Media Servers Gateways, Cloud Edge Devices.

Devoxx 2015 - Building the Internet of Things with Eclipse IoTBenjamin Cabé
Eclipse is much more than an IDE. Repeat after me: "Eclipse is much more than just an IDE! Eclipse has a lot of cool projects that can get me started with the Internet of Things!". So whether or not you are using Eclipse as your IDE, this session will give you a crash course on the available technologies to build the Internet of Things on top of Java. You will learn how protocols like MQTT, CoAP or LwM2M and embedded frameworks like Kura help solve classical IoT issues, and you will get useful tips to move from "yay, I blinked an LED!" to more useful industrial IoT scenarios.
The document discusses running IEEE 802.15.4 low-power wireless networks under Linux. It describes the linux-wpan project, which provides native support for 802.15.4 radio devices and the 6LoWPAN standard in the Linux kernel. It also discusses the wpan-tools userspace utilities. The document outlines how to set up basic communication between Linux, RIOT and Contiki operating systems for IoT devices using the virtual loopback driver or USB dongles. It also covers link layer security, IPv6 routing protocols like RPL, and areas for future work such as mesh networking support.
The Libre-SOC Project aims to create an entirely Libre-Licensed, transparently-developed fully auditable Hybrid 3D CPU-GPU-VPU, using the Supercomputer-class OpenPOWER ISA as the foundation.
Our first test ASIC is a 180nm "Fixed-Point" Power ISA v3.0B processor, 5.1mm x 5.9mm, as a proof-of-concept for the team, whose primary expertise is in Software Engineering. Software Engineering training brings a radically different approach to Hardware development: extensive unit tests, source code revision control, automated development tools are normal. Libre Project Management brings even more: bug trackers, mailing lists, auditable IRC logs and a wiki are standard fare for Libre Projects that are simply not normal Industry-Standard practice.
This talk therefore goes through the workflow, from the original HDL through to the GDS-II layout, showing how we were able to keep track of the development that led to the IMEC 180nm tape-out in July 2021. In particular, by following a parallel development process involving "Real" and "Symbolic" Cell Libraries, developed by Chips4Makers, will be shown how our developers did not need to sign a Foundry NDA, but were still able to work side-by-side with a University that did. With this parallel development process, the University upheld their NDA obligations, and Libre-SOC were simultaneously able to honour its Transparency Objectives.
Illustrated with many live demos, this session presents the main challenges a developer faces when developing an IoT solution and how open source projects like the ones found at Eclipse IoT (but not only!) can help.
The document announces an AI and OpenPOWER Bootcamp being held on May 25th, 2018 in Tokyo, Japan. The bootcamp will run from 1:00pm to 4:00pm and feature several prominent speakers discussing topics related to AI and OpenPOWER technologies. The agenda includes presentations on OpenPOWER and PowerAI introduction/use cases, new NVLINK technologies from NVIDIA, building efficient machine learning systems, AI systems from Penguin Computing, an OpenPOWER demonstration from NEC, and case studies of AI systems on OpenPOWER clouds. The bootcamp aims to provide insights into cutting-edge AI advances and gather leaders in industry, research, and finance to discuss real-world impacts of AI technologies.
Session ID: SFO17-309
Session Name: Secure storage updates - SFO17-309
Speaker: Jens Wiklander - Jerome Forissier
Track: Security
★ Session Summary ★
The last release of OP-TEE includes big updates to secure storage. Integrity protection is improved and the entire secure storage space is saved as one snapshot on each update.
---------------------------------------------------
★ Resources ★
Event Page: http://connect.linaro.org/resource/sfo17/sfo17-309/
Presentation:
Video:
---------------------------------------------------
★ Event Details ★
Linaro Connect San Francisco 2017 (SFO17)
25-29 September 2017
Hyatt Regency San Francisco Airport
---------------------------------------------------
Keyword:
http://www.linaro.org
http://connect.linaro.org
---------------------------------------------------
Follow us on Social Media
https://www.facebook.com/LinaroOrg
https://twitter.com/linaroorg
https://www.youtube.com/user/linaroorg?sub_confirmation=1
https://www.linkedin.com/company/1026961
Building the Internet of Things with Eclipse IoT - JavaLand 2014Benjamin Cabé
This document discusses building the Internet of Things (IoT) with Eclipse IoT technologies. It introduces MQTT and CoAP as common IoT protocols and shows how Eclipse projects like Paho, Ponte, and Californium implement these protocols. It also presents frameworks for building sensor networks, device management, and home automation. The document demonstrates connecting sensors to MQTT and visualizing the data with Rickshaw. It promotes Eclipse IoT as providing building blocks and complete solutions for IoT projects in Java and other languages.
A Real Future for Innovation in Silicon IP Business Models Using Open Source ...Design And Reuse
Crack Semiconductor delivered very high customer value by using Open Source tools to implement and verify a remarkable design for our customer's RSA compute offload requirements in an aging platform. We describe a future where Silicon IP is more commonly developed with Open Source tools.
This document introduces several open source projects that provide building blocks for developing Internet of Things (IoT) solutions, including protocols, tools, frameworks and services. It describes projects like Paho, Mosquitto, Kura and Wakaama that implement common IoT protocols and provide platforms for building sensor networks, gateways and device management. The document envisions that future IoT development will move towards a model where IoT devices function more like the cloud or fog computing.
Building the Internet of Things with Thingsquare and Contiki - day 1, part 2Adam Dunkels
How to build the Internet of Things - what is an Internet of things device and how do we connect it? This is the second Thingsquare IoT workshop slide deck.
Mirko Damiani - An Embedded soft real time distributed system in Golinuxlab_conf
An embedded system usually involves low level languages like C and highly customized hardware. In this talk we will see a use case of a soft real time system which was developed taking a very different approach, written in Go. We will see what are the advantages of this choice, along with its limits.
Claudio Scordino - Handling mixed criticality on embedded multi-core systemslinuxlab_conf
This talk illustrates how to use the Jailhouse hypervisor for running Linux alongside an RTOS on modern ARM multi-core SoCs, aiming at building smarter devices for the automotive market.
Recently, the industry has shown a growing interest for executing activities with different levels of criticality on the same multi-core SoC. These could consist, for example, of non-critical activities (e.g., monitoring, logging, human-machine intefaces) together with safety-critical tasks. The rationale behind this interest is the continuous need for reducing the time-to-market as well as the design and hardware costs. This is particularly suitable for the automotive market, where new infotainment functionalities might be coupled with traditional safety-critical tasks (e.g. engine/brake control). In this talk, we will present our experience (grown through the HERCULES EU project) in using the Jailhouse hypervisor for executing the Linux general-purpose OS alongside an automotive RTOS on modern ARM multi-core platforms. Besides providing useful instructions for using Jailhouse, we will illustrate a library designed for easing the communication between the two OSs as well as some mechanism for limiting the interference on shared hardware resources. Finally, a short video of a simple demo will show the effectiveness of the proposed approach.
This document discusses connecting sensors and actuators to an Arduino board and controlling them through an HTTP server or COM port. It provides examples of coding an HTTP server and COM port control to turn an LED on and off from a web request or serial command. It also mentions using a starter kit to learn electronics and Arduino basics and provides several links for additional information on Arduino, Web of Things, software patterns, and other related topics.
The document discusses goals around consolidating Android support across different hardware platforms. It aims to develop kernel support once across distros like Android, ChromeOS, and Linux, make kernels work out of the box, eliminate custom HALs, and make adding devices and updating Android easier. This benefits LITE by addressing fragmented IoT userspace and reusing what Android consolidation is working to solve. Common areas of interest include WiFi/BT, sensors, camera, and low-level interfaces. Solutions proposed include mainlining drivers, libraries like libiio for sensors, extending V4L2 for camera, and new GPIO and DT bindings.
"Session ID: SFO17-102
Session Name: Deploy STM32 family on Zephyr - SFO17-102
Speaker: Erwan Gouriou
Track: LITE
★ Session Summary ★
Objects:
-Quick intro on STM32 offer
-Strategy used to minimize code and maintenance effort and break silos
-Status on supported drivers
Slides:
-STM32 families and SoCs (highlight number of refs (>900) and need for mutualization)
-SoC naming conventions
-ST boards
-STM32Cube
-Initial deployment in Zephyr
-STM32Cube introduction and introduction in Zephyr
*HAL vs LL
*Information conveyed by CMSIS files
-Driver deployment strategy
*CMSIS (generic defines)
*LL/HAL
-Simplification brought by driver init code and pinmux generated by Device tree
---------------------------------------------------
★ Resources ★
Event Page: http://connect.linaro.org/resource/sfo17/sfo17-102/
Presentation:
Video:
---------------------------------------------------
★ Event Details ★
Linaro Connect San Francisco 2017 (SFO17)
25-29 September 2017
Hyatt Regency San Francisco Airport
---------------------------------------------------
Keyword:
http://www.linaro.org
http://connect.linaro.org
---------------------------------------------------
Follow us on Social Media
https://www.facebook.com/LinaroOrg
https://twitter.com/linaroorg
https://www.youtube.com/user/linaroorg?sub_confirmation=1
https://www.linkedin.com/company/1026961"
IBC2022: Tips for Media-over-IP Network DesignKoji Oyama
This presentation provides you the design flow and some common pitfalls when broadcast network engineers consider their Media-over IP (MoIP) network architecture and configure its network switches. In addition to the essential technology such as VLAN, VRF, IGMP, PIM, and OSPF I introduced at the NAB 2022 IPShowcase, you can also know how to verity the network design, some issues that have happened in the design so far, and some key points you should be careful about your logical design.
The document discusses an introduction to embedded systems workshop. It covers topics like what embedded systems are, why they are needed, real-time requirements, embedded software components including bootloaders, operating systems and applications. It discusses the role of open source software like Linux in embedded development. Key points are that embedded systems are hardware devices designed to perform specific tasks, they have requirements like reliability, low power and cost-effectiveness, and open source software like Linux is widely used due to benefits like availability, community support and cost.
講演者 : 渡邊 仁 氏
株式会社NTTデータ 技術革新統括本部 システム技術本部 デジタルテクノロジ推進室
12月17日 Hyperledger Tokyo Meetup ー Let's Celebrate 5 Years of Hyperledger with Brian Behlendorf! で講演
Is Rust Programming ready for embedded development?Knoldus Inc.
The traditional approach to embedded development would be to run an RTOS on a microcontroller and to write the application in C or C++. This gives huge benefits in terms of the resources required compared to a Linux-based system, but now developers are working down in the world of systems programming, where there is nothing between them and a critical memory-safety bug except a keen eye and perhaps some expensive, imperfect and/or tricky-to-use static analysis tools. That bug might just give hackers access to a product and to anything the product is connected to, both locally and remotely.
Of course, there are plenty of things other than memory safety bugs that might give hackers a route straight into a product, but it would be preferable for developers to concentrate on those, instead of worrying about memory leaks, buffer overflows or tracking down the root cause of a random, undefined behaviour.
But after Rust came into existence the programmers are getting memory safety with low-level control.
If you have considered using embedded rust, you may have run into questions such as “What is embedded?”, “What is a driver crate?” “Where does rtfm/rtic and cortex_m fit into the picture?” This webinar will give you answers to these questions and how you can start your embedded rust journey
IoTSummit: Design and architect always disconnected iot systemMarco Dal Pino
Windows 10 IoT Core provides a full-featured platform for building small-footprint, smart IoT devices. It offers built-in security, connectivity to cloud services, and access to hardware. Windows 10 IoT Core can help rapidly prototype ideas and scale solutions using Azure IoT services. It supports a wide range of hardware, and existing Windows CE applications can be migrated. The Robot Operating System (ROS) is also supported, allowing for advanced robotics applications to be developed.
The document discusses porting Linux to microcontrollers with low memory and storage. It describes how Linux can leverage the microcontroller development environment and avoid fragmentation by using the device tree to describe hardware instead of coding it directly into the kernel. The document recommends starting with a known Linux configuration like stm32_defconfig and using the Kconfig menuconfig tool to customize it for the specific microcontroller.
PeopleSoft Cloud Architecture - OpenWorld 2016Graham Smith
Oracle’s PeopleSoft PeopleTools 8.55 saw the introduction of PeopleSoft’s cloud architecture: a platform and set of tools for solving many of the issues associated with effectively running PeopleSoft applications in the cloud. This session explores how you can take advantage of this exciting innovation in PeopleSoft, describes practical use cases for making PeopleSoft’s cloud architecture work for you, and discusses how Oracle Compute Cloud Service can play a key part in this.
Play with Micro-controller(Embedded Development)Knoldus Inc.
Nitin Saxena presented on using the gyroscope sensor on the STM32F3-Discovery board with Rust. The presentation covered an introduction to embedded systems and why Rust is suitable for them due to its safety and performance. It described the components of the STM32F3-Discovery board including sensors like the gyroscope. It concluded with a demo of getting gyroscope readings from the board using Rust code.
Christchurch Embedded .NET User Group - Introduction to Microsoft Embedded pl...christopherfairbairn
Part 1 of the first session of the newly formed Christchurch Embedded .NET User Group.
Introduces the range of embedded platforms and technologies offered by Microsoft. Covers the .NET Micro and Compact Frameworks as well as operating systems such as Windows Embedded CE and Windows Mobile.
Presented by Andrew Leckie, Bryn Lewis and myself.
Improving User Experience with Ubiquitous QuickBootICS
In this webinar, we will introduce QuickBoot and show how it can solve slow cold boot times. You will: • Learn the difference from other fast boot techniques on Linux or Android devices. • Get technical details of QuickBoot. • See a demonstration of a real-world embedded application illustrating the boot time performance.
The document discusses reducing boot times for embedded Linux systems. It begins by introducing MPC Data and their swiftBoot service for optimizing boot times. It then explains that long boot times are unacceptable for consumers and waste power. Embedded Linux can take long to boot because it contains unnecessary functionality and probes hardware. The document presents a case study of reducing the boot time of an OMAP3530 EVM from over 12 seconds to under 1 second using tools to analyze the boot process and optimize each component through specialized configuration and parallelization. Finally, it concludes that boot times under 5 seconds are achievable with the right optimization approach and offers MPC Data's swiftBoot investigation service to significantly reduce customers' product boot times.
System Center Orchestrator 2012 OverviewAmit Gatenyo
System Center Orchestrator provides capabilities for integration, orchestration, and automation. It is part of the System Center suite and can help organizations achieve consistency, compliance, and remove manual tasks. Orchestrator allows authoring of runbooks to automate tasks across different systems through its integration with other Microsoft and third party products. It provides capabilities for IT professionals, operators, developers and business managers.
Optimizing the Audio Decoding Based Upon Hardware Capability: An Android NUPl...INFOGAIN PUBLICATION
Performance in android based devices is a major concern. A number of frame-drops can be seen while playing a 4k video on a less powerful device. A multi-purpose android set-top box should be capable of playing the 4k videos alongside of its basic functionalities. Sometimes the hardware allotted for the set-top box may not be up to the mark. Hence, it is difficult to handle 4k videos at a smoother rate. To tackle the above problem we have come up with the solution which tunnels the compressed/uncompressed audio track directly to the Smart-TV based upon its capability. The solution is built for ST’s set top box. In this paper we discuss basics of set top box, android audio architecture and the solution for frame drop backed by the experimental results and by using standard testing methods.
Optimizing the Audio Decoding Based Upon Hardware Capability: An Android NUPl...INFOGAIN PUBLICATION
Performance in android based devices is a major concern. A number of frame-drops can be seen while playing a 4k video on a less powerful device. A multi-purpose android set-top box should be capable of playing the 4k videos alongside of its basic functionalities. Sometimes the hardware allotted for the set-top box may not be up to the mark. Hence, it is difficult to handle 4k videos at a smoother rate. To tackle the above problem we have come up with the solution which tunnels the compressed/uncompressed audio track directly to the Smart-TV based upon its capability. The solution is built for ST’s set top box. In this paper we discuss basics of set top box, android audio architecture and the solution for frame drop backed by the experimental results and by using standard testing methods.
Build an azure connected io t device in 45 minutes (or less)Marco Dal Pino
This document provides an overview of how to build an Azure connected IoT device using Windows 10 IoT Core in 45 minutes or less. It discusses the business opportunity for IoT, challenges with traditional IoT development, and how the Windows 10 IoT family addresses those challenges by providing a full-featured, secure platform for building intelligent edge devices that can connect to Azure cloud services.
Intels presentation at blue line industrial computer seminarBlue Line
This document provides an overview of Intel Corporation in 2014. It discusses Intel's mission to bring smart, connected devices to everyone using Moore's Law. Over 75% of Intel's business is outside the US, with key focus areas including data center, client, ultra-mobile, and wearables/IoT. Intel has a track record of executing Moore's Law and developing new process technologies like 14nm. The document outlines Intel's various business groups and labs focusing on areas like the internet of things. It provides a roadmap for Intel gateways for IoT and discusses Intel's history and position as the world's largest semiconductor manufacturer.
Making Networking Apps Scream on Windows with DPDKMichelle Holley
Abstract: Network bandwidth is precious and milliseconds matter for many user-mode applications and virtual appliances running on both Linux and Windows. In order to get the best network throughput to process and forward packets, developers need direct access to the NIC without going through the host networking stack. Until now, only developers on Linux and FreeBSD platforms were able to use DPDK to obtain these performance benefits but, we are happy to announce that we have an implementation of DPDK for the Windows platform!
Intel, with consultation from Microsoft, created a UIO driver for the Windows kernel to enable DPDK-linked applications running in user-mode to have direct access to NIC hardware resources through a Poll Mode Driver (PMD). We will demonstrate a test application with the same packets per second processing capabilities as Linux. Lastly, we will talk about the evolution of Microsoft Packet Direct and the differences we see between kernel-mediated IO and fast packet processing for user-mode applications with custom protocol stacks.
Speaker Bios: Omar Cardona is a Software Engineering Lead at Microsoft. He drives the design and architecture of Windows Virtual Networking/SDN and accelerations. He’s currently focused on Server and Container solutions for Private and Public Cloud. Prior to Microsoft, he was an Engineering Lead at IBM focusing on Ethernet/RDMA, Virtualization, and Performance, and L0 at the US Air Force. Omar holds over 50 patents and publications in Core Systems and IO design. In his free time, you can find him doing nothing; because he doesn’t have any hobbies. You can reach him at ocardona[at]microsoft.com.
Ranjit Menon is a Network Software Engineer at Intel Corporation who has dabbled in various networking technologies for the past 10 years. He is a big proponent of fast network packet processing and is presently looking to evangelize Windows support for DPDK.
Similar to Contiki OS Research Projects Guidance (20)
This document provides information about software defined networking (SDN) tutorials and guidance. It lists 5 topics that could be used to implement SDN for research work, including multicast routing issues in ad hoc networks and methods for bridging LAN and WAN networks. It also lists the most important topics in an SDN tutorial, such as improving virtual machine performance in cloud computing. The document provides contact information for PhD and MS guidance on remarkable ideas in SDN, such as studying networked control systems.
This document provides information about thesis topics related to traffic management and anomaly detection. It lists noteworthy ideas, uppermost topics, and the main structure of such a thesis. Noteworthy ideas include evaluating SVM kernels for detecting network anomalies and visualizing big data outliers through distributed aggregation. Suggested topics relate to visual analysis of collective anomalies, scheduling compressed sensing over wide spectrum bands, and causality countermeasures for anomaly detection in cyber-physical systems. The main structure outlined involves an abstract, introduction/literature review, problem statement, research methodologies, and conclusion.
The document discusses the network simulation tool TOSSIM. It lists the main uses of TOSSIM plugins such as ADC readings, sending radio packets, setting breakpoints, and debugging messages. Important features of TOSSIM are described, including simulating MicaZ motes, injecting packets, inspecting variables, and using a radio noise model. Fundamental concepts of TOSSIM are provided, such as it being a TinyOS simulator that can directly compile from TinyOS and simulate thousands of nodes simultaneously using an extensible network library.
The document discusses topics related to the Swans simulator that can be used for research projects, including broadband wide area networking via IP/ATM over SATCOM, an adaptive content sharing protocol for P2P mobile social networks, and components and interconnection technologies for photonic-assisted networks. It also provides recent notions in the Swans simulator such as a two-stage deanonymization attack against anonymized social networks and weighted K-subset load balancing algorithms for distributed systems. The document states that innovative ideas in Swans simulator topics are used to implement and advance student projects.
The document discusses the Swans simulation tool, listing its major modules like physical, link, and routing layers. It describes significant elements in a sensor network that Swans can simulate including monitors, GPS, routers, and the physical layer. Applications of Swans projects are also mentioned such as mobility control, radio transmission, and routing protocols.
How to Manage Your Lost Opportunities in Odoo 17 CRMCeline George
Odoo 17 CRM allows us to track why we lose sales opportunities with "Lost Reasons." This helps analyze our sales process and identify areas for improvement. Here's how to configure lost reasons in Odoo 17 CRM
Main Java[All of the Base Concepts}.docxadhitya5119
This is part 1 of my Java Learning Journey. This Contains Custom methods, classes, constructors, packages, multithreading , try- catch block, finally block and more.
Chapter wise All Notes of First year Basic Civil Engineering.pptxDenish Jangid
Chapter wise All Notes of First year Basic Civil Engineering
Syllabus
Chapter-1
Introduction to objective, scope and outcome the subject
Chapter 2
Introduction: Scope and Specialization of Civil Engineering, Role of civil Engineer in Society, Impact of infrastructural development on economy of country.
Chapter 3
Surveying: Object Principles & Types of Surveying; Site Plans, Plans & Maps; Scales & Unit of different Measurements.
Linear Measurements: Instruments used. Linear Measurement by Tape, Ranging out Survey Lines and overcoming Obstructions; Measurements on sloping ground; Tape corrections, conventional symbols. Angular Measurements: Instruments used; Introduction to Compass Surveying, Bearings and Longitude & Latitude of a Line, Introduction to total station.
Levelling: Instrument used Object of levelling, Methods of levelling in brief, and Contour maps.
Chapter 4
Buildings: Selection of site for Buildings, Layout of Building Plan, Types of buildings, Plinth area, carpet area, floor space index, Introduction to building byelaws, concept of sun light & ventilation. Components of Buildings & their functions, Basic concept of R.C.C., Introduction to types of foundation
Chapter 5
Transportation: Introduction to Transportation Engineering; Traffic and Road Safety: Types and Characteristics of Various Modes of Transportation; Various Road Traffic Signs, Causes of Accidents and Road Safety Measures.
Chapter 6
Environmental Engineering: Environmental Pollution, Environmental Acts and Regulations, Functional Concepts of Ecology, Basics of Species, Biodiversity, Ecosystem, Hydrological Cycle; Chemical Cycles: Carbon, Nitrogen & Phosphorus; Energy Flow in Ecosystems.
Water Pollution: Water Quality standards, Introduction to Treatment & Disposal of Waste Water. Reuse and Saving of Water, Rain Water Harvesting. Solid Waste Management: Classification of Solid Waste, Collection, Transportation and Disposal of Solid. Recycling of Solid Waste: Energy Recovery, Sanitary Landfill, On-Site Sanitation. Air & Noise Pollution: Primary and Secondary air pollutants, Harmful effects of Air Pollution, Control of Air Pollution. . Noise Pollution Harmful Effects of noise pollution, control of noise pollution, Global warming & Climate Change, Ozone depletion, Greenhouse effect
Text Books:
1. Palancharmy, Basic Civil Engineering, McGraw Hill publishers.
2. Satheesh Gopi, Basic Civil Engineering, Pearson Publishers.
3. Ketki Rangwala Dalal, Essentials of Civil Engineering, Charotar Publishing House.
4. BCP, Surveying volume 1
Leveraging Generative AI to Drive Nonprofit InnovationTechSoup
In this webinar, participants learned how to utilize Generative AI to streamline operations and elevate member engagement. Amazon Web Service experts provided a customer specific use cases and dived into low/no-code tools that are quick and easy to deploy through Amazon Web Service (AWS.)
हिंदी वर्णमाला पीपीटी, hindi alphabet PPT presentation, hindi varnamala PPT, Hindi Varnamala pdf, हिंदी स्वर, हिंदी व्यंजन, sikhiye hindi varnmala, dr. mulla adam ali, hindi language and literature, hindi alphabet with drawing, hindi alphabet pdf, hindi varnamala for childrens, hindi language, hindi varnamala practice for kids, https://www.drmullaadamali.com
it describes the bony anatomy including the femoral head , acetabulum, labrum . also discusses the capsule , ligaments . muscle that act on the hip joint and the range of motion are outlined. factors affecting hip joint stability and weight transmission through the joint are summarized.
Reimagining Your Library Space: How to Increase the Vibes in Your Library No ...Diana Rendina
Librarians are leading the way in creating future-ready citizens – now we need to update our spaces to match. In this session, attendees will get inspiration for transforming their library spaces. You’ll learn how to survey students and patrons, create a focus group, and use design thinking to brainstorm ideas for your space. We’ll discuss budget friendly ways to change your space as well as how to find funding. No matter where you’re at, you’ll find ideas for reimagining your space in this session.
How to Make a Field Mandatory in Odoo 17Celine George
In Odoo, making a field required can be done through both Python code and XML views. When you set the required attribute to True in Python code, it makes the field required across all views where it's used. Conversely, when you set the required attribute in XML views, it makes the field required only in the context of that particular view.
2. networksimulationtools.com
CloudSim
PhD Guidance
MS Guidance
Assignment Help Homework Help
Permissible Hardware Platforms in Contiki OS
Hereby we have listed down the Contiki admissible hardware platforms in Contiki OS Projects,
01
The Modular
Sensor Board
02 03 04 05
RZRAVEN USB
Stick
The ESB Embedded
Sensor Board
RZRAVEN LCD
3290p
The Tmote Sky
Board
3. networksimulationtools.com
PhD Guidance
MS Guidance
Assignment Help Homework Help
Essential Reasons for Contiki OS in IoT Projects
Hereby we have listed down the significant reasons for the Contiki OS used in the IoT projects,
Aids through
Personal Web
Server
01
Assist with
Windowing System
and GUI
02
Has
Multitasking
Kernel
03
Supports Virtual
Network
Computing
05
Allows Internet
Protocol Suite (TCP/IP
with IPv6)
04
4. networksimulationtools.com
CloudSim
Fogsim
PhD Guidance
MS Guidance
Assignment Help Homework Help
Typical Internal System of Contiki OS
Hereby we have listed down the points in the internal system of Contiki OS projects,
Protothreads
01
Multithreading
02
Communication Power Accounting
03
File Systems and Interface
04
Input and Output ports
05
Contiki Processes and Timers
06