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1. © 2018, Amazon Web Services, Inc. or its Affiliates. All rights reserved. ,
AWS FreeRTOS
2. • AWS re:Invent 2017 • IoT • AWS IoT • FreeRTOS • AWS FreeRTOS •
3. • AWSKRUG(AWS ) • Email: harry@5004.pe.kr • • Standalone DVR • Embedded based Network Camera • - uCount.it • • AWS Summit 2017 ( ) • AWS
4. AWS re:Invent 2017
5. AWSKRUG “AWS ”
6. AWS Summit 2017 “ Summit !!”
7. AWS Summit 2017 “ .”
8. “ !!! … “
9. AWS re:Invent 2017 “ . !!”
10. Amazon FreeRTOS “ .. FreeRTOS!!”
11. Amazon FreeRTOS “ .”
12. Amazon FreeRTOS “ ... . ”
13. Amazon FreeRTOS “ .. AWS IoT Starter Kit!”
14. IoT
15. Internet Of Things , ( ) : http://terms.naver.com/entry.nhn?docId=2028310&cid=40942&categoryId=32854
16. : https://www.networkworld.com/article/3234749/internet-of-things/7-ways-iot-is-reshaping-the-internet.html
17. (Kevin Ashton) IoT (1999 ) “ RFID ”
18. ! ...
19. (Ubiquitous)
20. (Ubiquitous) • • ,
21. IoT
22. IoT UX
23. IoT (SW) • • • • • •
24. AWS IoT
25. AWS IoT Services • IoT Core: • IoT Device Management: IoT , , • Greengrass: , , , ML • IT Analytics: IoT • IoT 1-Click: AWS-Lambda • IoT Button: • IoT Device Defender: IoT • FreeRTOS: IoT
26. FreeRTOS
27. FreeRTOS • Richard Barry (2003 ) • Real-Time Operating System for microcontrollers • 40
(https://www.freertos.org/RTOS_ports.html) • , • (GPL) • C 4,000
28. FreeRTOS Core • Mutlitasking • Co-routine • Message queue • Semaphore • Memory Management
29. Amazon FreeRTOS
30. Amazon FreeRTOS • Richard Barry Amazon (2016 ) • FreeRTOS Kernel Version 10 (2017 re:Invent) • GPL License -> MIT License • AWS IoT Core • Greengrass
31. Amazon FreeRTOS Device software for connectivity, security, and updates Integrated cloud services #1 Real-Time Operating System for microcontrollers Broad ecosystem of hardware and tools Faster time-to-market Minimize
complexity Reduce cost
32. Amazon FreeRTOS AWS-grade security: TLS, key management, and code signing Connect to the Cloud with AWS IoT Core Connect Locally with AWS Greengrass or other gateway
33. AWS IoT Core Integration Features • Connectivity to AWS IoT Core • MQTT Pub/Sub messaging • Device Shadow support • AWS IoT Device Management • Demos include MQTT “Hello World” and Shadow Benefits • Fastest way to get started on IoT microcontrollers • Scalable architecture with pay as you go pricing
34. Greengrass Integration Features • Greengrass discovery • Local communication Benefits • Support for many network topologies and use cases
35. Security Features • Secure sockets using TLS • Certificate-based authentication • PKCS#11 interface for key management • Code signing (coming soon) Benefits • Secure by default • No open network ports • Only run trusted code • Clear, modular implementation
36. Amazon FreeRTOS Cloud Service Over-the-Air firmware updates (coming soon) Amazon FreeRTOS console
37. Over-the-Air firmware updates(coming soon) Features • AWS IoT Device Management to assign update to groups • Code sign new firmware images • Stream updates to your device over MQTT • Validate signature on device • APIs to control installation and
reboot logic Benefits • Simple to manage groups • Control authorship and ensure devices only run trusted code • Memory efficient
38. Amazon FreeRTOS console
39. A modular architecture
40. Who is Amazon FreeRTOS for? M o r e R o b o t i c s M e d i c a l
d e v i c e s S m a r t h o m e C o n s u m e r
e l e c t r o n i c s O i l p r e s s u r e s e n s o r s F i t n e s s t r a c k e r s S m a r t m e t e r s Wa s h i n g m a c h i n e s A u t o m o t i v e D o o r l o c k s H VA C
s y s t e m s
41. Amazon FreeRTOS Hardware Qualification Program Features • Standard set of interfaces for partners • Modular architecture Benefits • Developers and OEMs have confidence
that the chipsets they choose will be
fully supported • Make the most of each hardware platform • Integrate seamlessly with AWS IoT and AWS Greengrass
42. Security Sensor Fusion Wireless Connectivity and more ... AWS IoT Core More Than 100 AWS Services Amazon
S3 Amazon
Redshift Amazon Machine Learning Amazon EMR Amazon QuickSight AWS Lambda
43. Amazon FreeRTOS Pricing No commitmentsOpen source MIT license Free
44. How do I get started? Many places you can get Amazon FreeRTOS software Visit the Amazon FreeRTOS console GitHub FreeRTOS.org SourceForge
45. Getting Started with Amazon FreeRTOS https://docs.aws.amazon.com/freertos/latest/userguide/freertos-getting-started.html
46. LPC54018 User Guide https://www.nxp.com/docs/en/user-guide/UM11078.pdf
47. IAR Embedded Workbench http://netstorage.iar.com/SuppDB/Protected/PRODUPD/012631/EWARM-CD-8202-14838.exe
48. Amazon FreeRTOS Github https://github.com/aws/amazon-freertos
49. #AWSCommunityDay Q&A
50. #AWSCommunityDay
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