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Track 2 session 4 - st dev con 2016 - opensoftwarex
This document summarizes an agenda for an event on Open Software eXpansion. The agenda includes presentations on STM32's open development environment, open software expansion libraries for audio, sensors and RF, frameworks like BlueMicrosystem for Bluetooth and sensor applications, and the ecosystem of partners developing solutions with STM32 microcontrollers. The open software expansion aims to provide open licensing for value-added binary libraries to lower barriers for developers working with ST products. Diolan was highlighted as a partner providing a ready-made hardware solution called SensiBLE that is fully compatible with STM32 software and can be used for quick prototyping and small volume production.
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Track 2 session 4 - st dev con 2016 - opensoftwarex
- 1. October 4, 2016 SantaClara Convention Center Mission City Ballroom Open Software eXpansion Fabrizio Rovati
- 2. Agenda • STM32 OpenDevelopment Environment • Open Software eXpansion • Audio • Sensors • RF • Frameworks • Ecosystem • Conclusions 2
- 3. STM32 Open DevelopmentEnvironment • STM32 Open Development Environment • Open Software eXpansion • Audio • Sensors • RF • Frameworks • Ecosystem • Conclusions 3
- 4. Lowering the Barriersfor Developers 4 Market Device Prototype Integrated Boards Final Device Idea Application Test SW Field Test Commercial SW Fast, affordable prototyping with development continuity to final device
- 5. STM32 Open DevelopmentEnvironment 5 Developer community and support Compatibility with free and commercial Development Environments STM32 Nucleo development boards STM32 Nucleo expansion boards Sensors – motion, environment, light .. Ultra-low power connectivity ULP Memories and NFC Tags Analog and mixed signal components Power and energy management STM32Cube expansion software STM32Cube development software Function packs Set of function examples for some of the most common application cases Fast, affordable prototyping & development pre-integrated ST components and SW Cloud Connectivity Sensing Safety & Security
- 6. STM32 ODE X-CUBEpackages 6 Tools & IDEs Application Middleware Hardware Abstraction Hardware IAR EWARN, Keil MDK-ARM, GCC-based IDEs (e.g. AC6 System Workbench for STM32) Sample applications STM32Cube middleware STM32Cube Expansion middleware STM32Cube Expansion HAL STM32Cube Hardware Abstraction Layer (HAL) STM32 Nucelo expansion boards (X-NUCLEO) STM32 Nucelo development boards
- 7. Open Software eXpansion •STM32 Open Development Environment • Open Software eXpansion • Audio • Sensors • RF • Frameworks • Ecosystem • Conclusions 7
- 8. OpenSoftwareX 8 Open SoftwareeXpansion environment Middleware open.MEMS open.AUDIO open.RF open.FRAMEWORK STM32 Nucleo development boards STM32 ODE STM32 Nucleo expansion boards STM32Cube software STM32Cube expansion software + HARDWARE SOFTWARE DRIVERS and HAL Application examples
- 9. Open = OpenLicensing • Added value binary libraries for use with ST products • Normally provided in binary form • Free, automated and quick access to development license • Clear path to production license 9
- 10. OpenSoftwareX licensing framework Licensetypes • Two different licensing type supported: • EVALUATION license • The license is NODE-LOCKED, i.e. the licensed library is usable on a specific STM32 only. • The request/authorization of this license type can be initiated and completed by the licensee autonomously via a licensing server. • The licensee is given a unique KEY for the specific device 10 Enabling rapid evaluation of software IPs through a simple automated email-based activation process
- 11. OpenSoftwareX licensing framework Licensetypes • Two different licensing type supported: • PRODUCTION license • The license is NODE-FREE, i.e. the licensed library is usable on any STM32-based mass– produced devices • Licensee agrees on the PRODUCTION license Limited License Agreement • Licensee will get a new NODE-FREE KEY • No need to rework the application, just insert the new key 11
- 12. OpenSoftwareX License Wizard 12 Node-free license requestflag License type field Select library Identify board Generate request Email request Licensee info
- 13. OR… license directlyvia the APP! 13 Option menu ST BlueMS APP
- 14. OR… license directlyvia the APP! 14 License status page ST BlueMS APP
- 15. OR… license directlyvia the APP! ST BlueMS APP 15
- 16. OR… license directlyvia the APP! 16 ST BlueMS APP
- 17. OR… license directlyvia the APP! 17 license enabled! ST BlueMS APP
- 18. Audio • STM32 OpenDevelopment Environment • Open Software eXpansion • Audio • Sensors • RF • Frameworks • Ecosystem • Conclusions 18
- 19. Acoustic Processing -MEMS Microphones Open.Audio 19 Sound Source Localization osxAcousticSL Beamforming osxAcousticBF Acoustic Echo Cancellation osxAcousticEC Using a MEMS microphone array, it estimates the angle of arrival of audio signal Small and compact directional virtual microphone based on ST MEMS microphone array Based on the Speex.org Open Source libraries Support for µ4 (micro-4) The smallest microphone array architecture ever!
- 20. Sensors • STM32 OpenDevelopment Environment • Open Software eXpansion • Audio • Sensors • RF • Frameworks • Ecosystem • Conclusions 20
- 21. Open.MEMS for developers SensorFusion 21 osxMotionFX – inputs/outputs osxMotionFX – GUI osxMotionFX – features • Magnetometer calibration routine • Gyroscope bias compensation • Dynamic distortion (hand jitter), measured by the accelerometer • Power saving
- 22. Open.MEMS for developers Motionand Gesture processing Activity Recognition osxMotionAR Carry Position Determination osxMotionCP Gesture Recognition osxMotionFX Detects Walking, Fast Walking, Running, Biking, Driving, Stationary Detects In Hand, Near Head, Shirt Pocket, Trouser Pocket, On Desk, Arm Swing Detects gestures such as Glance, Pick-up, Wake-up Optimized for low power and always on experience Uses Machine Learning based models to achieve higher accuracy 22
- 23. RF • STM32 OpenDevelopment Environment • Open Software eXpansion • Audio • Sensors • RF • Frameworks • Ecosystem • Conclusions 23
- 24. Bluetooth Low EnergyProfiles List of profiles supported by OSXSmartConnPS 24 • Slave profiles (peripheral role): • Alert Notification Client • Blood Pressure Sensor • Find Me Locator • Find Me Target • Glucose Sensor • Health Thermometer • Heart Rate • Phone Alert Client • Proximity Monitor • Proximity Reporter • Time Client • Time Server • Master profiles (central role): • Heart Rate Collector • Time Client • Find Me Locator • Blood Pressure Collector • Health Thermometer Collector • Alert Notification Client • Glucose Collector Test it with STM32 BLE Profiles App STM32 BLE Profiles
- 25. 6LoWPAN • Source codeavailable in the osxContiki6LP package • This package is based on STM32Cube and it provides a porting of the Contiki OS and IPv6/6LoWPAN protocol stack 3.0, for STM32 L1 and F4 families, using the SPIRIT1 sub-1GHz radio transceiver • Support for mesh networking by the means of the standard RPL protocol over IPv6 based protocol stack, a key technology for large wireless sensors networks deployments 25 Sensor Node Sensor Node Sensor Node Sensor Node 6LoWPAN Border Router IPv6 Host
- 26. Frameworks • STM32 OpenDevelopment Environment • Open Software eXpansion • Audio • Sensors • RF • Frameworks • Ecosystem • Conclusions 26
- 27. Open.Framework applications • BLUEMICROSYSTEM •Bluetooth Low Energy & sensor applications • BlueVoiceLink • Bluetooth Low Energy & audio applications 27
- 28. BLUEMICROSYSTEM • A familyof fully compatible applications, tailored to your needs 28 Function BMS1 BMS2 BMS3 Microcontroller (NUCLEO-F401RE or NUCLEO-L476RG) Bluetooth Low Energy (X-NUCLEO-IDB04A1 or X-NUCLEO-IDB05A1) Motion & Environmental sensors (X-NUCLEO- IKS01A1) NFC secure pairing & TAG (X-NUCLEO-NFC01A1) Ambient light & proximity, touchless UI (X-NUCLEO-6180XA1) MEMS microphones (X-NUCLEO-CCA02M1) www.st.com/BLUEMICROSYSTEM
- 29. ST BlueMS APP •APP SDK available on GitHub in source code (project name BlueSTSDK) • Both iOS and Android version • https://github.com/STMicroelectronics-CentralLabs • APP available on Google Play and Apple Store 29 ST BlueMS
- 30. BLUEMICROSYSTEM sensing & actuating 30 Environmentalpage LSM6DS3/DSM EventsLed StatusAccelerometer plot
- 31. BLUEMICROSYSTEM leverage HW features 31 LSM6DS3/DSMEvents PedometerWake Up OrientationDouble Tap
- 32. BLUEMICROSYSTEM: Open.MEMS libraries32 osxMotionAR osxMotionCPosxMotionGR osxMotionFX
- 33. BLUEMICROSYSTEM: Console &debug 33 Serial Console (stdout/stderr) Debug Console (stdin/stdout/stderr)
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- 38. BLUEMICROSYSTEM supports SensorTile • Theconnectable multi-sensor node 38 Sensing, Tracking and Monitoring Embedded Processing Unit Motion GamingAlgorithms Augmented livingAudio
- 39. BlueVoiceLink SDK Voice overBluetooth Low Energy 39 Real-time voice streaming for remotely controlled applications (addressing the RCU and wearable market)
- 40. BlueVoice Integration in BLUEMICROSYSTEM 40 Cloud-based ASRService 8 kHz ADPCM osxBlueVoice 2.0.0 BLUEMICROSYSTEM2 V XYZ
- 41. ST BlueMS –ASR Demo 41 Hold on & speak! Release KO OK
- 42. Ecosystem • STM32 OpenDevelopment Environment • Open Software eXpansion • Audio • Sensors • RF • Frameworks • Ecosystem • Conclusions 42
- 43. No soldering. No componentspurchasing. No hardware production plan needed! Diolan SensiBLE Much Smaller than STM32 Nucleo dev. Boards + + + + 43
- 44. Download App InsertBattery Explore ST BLUEMS App Environmental Page Sensor Fusion SensiBLE SensiBLE & OSX SW: 100% compatibility BLUEMICROSYSTEM1 pre- flashed ST BlueMS 1 2 3 44
- 45. Diolan SensiBLE • Zeroeffort and time spent from transition from prototype to deployment! • I can demonstrate final form factor and have a first batch of production in no time! • Ready off-the-shelf solution at the right price • no skills needed or no ROI to justify to develop own board 45 • Zero SW development costs & time! • Zero SW support costs & time for the standard SW package! • Fast & inexpensive development cycle but high potential returns! • Implicit promotion by the OSX • Low volumes but with very high market base – thousands of potential customers Ideal for first low-volume trials or productions for customers Opens door for further opportunities • If I need a fast modification or design service, I have professional and skilled support at hand • If a want to scale up production volume, I can make optimized deals • Possibility to promote design customization skills • A sizable part of the trials/small production customers can grow exponentially very soon Developer’sview Partner’sview
- 46. Takeaways • ST hasall the building blocks adapted to the different needs of diverse applications • STM32 ODE is the right environment for fast affordable developments • Open Software eXpansion provides added value libraries and end-to-end applications in sensors, audio and RF field • Exploit the ecosystem to cover the “last mile” to product introduction 46 We are full of more ideas…. stay tuned for further developments!!!
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