Christian Dupaty
Demo program for LoRaWan with data formated for cayenne interface on mydevices.com Check on https://goo.gl/fTUDNc
Demonstration d'un node LoRaWan sur carte : Discovery IOT STmicro : B-L072Z-LRWAN1 https://www.st.com/en/evaluation-tools/b-l072z-lrwan1.html
L e code original MBED-ARM : https://os.mbed.com/teams/mbed-os-examples/code/mbed-os-example-lorawan/ est une application de l'API LoRAWan https://os.mbed.com/docs/v5.9/reference/lorawan.html
Le code original a été adapté pour une carte B-L072Z-LRWAN1 équipée d'un capteur de température LM35 connecté en 3.3v sur le port PA_0 (port analogique AN0) Les données sont formatées "cayenne" et visualisables sur mydevices.com ( https://goo.gl/fTUDNc ) Documentation cayenne : https://mydevices.com/cayenne/docs/lora/#lora-cayenne-low-power-payload
Les essais ont été réalisés avec une passerelle TTN https://www.thethingsnetwork.org/ le "Payload Format" ayant été configuré pour "Cayenne LPP"
Des capteurs virtuels on été également ajoutés (humidité, température, lumière, etc...) pour les essais au format cayenne.
Données physiques transmises (downlink)
- Température sur capteur LM35 - Tension sur PA_1 (AN1) est transmise entre 0% et 100% - Etat du bouton bleu
Données physiques reçues (uplink) Un actionneur permet d'allumer/eteindre à distance la led verte de la carte B-L072Z-LRWAN1
L'interface mydevice.com proposé permet de visualiser :
- Les capteurs virtuels - La température réelle sur LM35 - L'état du bouton bleu
History
Demo with LM52 captor on analog A0.; Data formated for cayenne (mydevices.com); Led green (LED1) on B-L072Z-LRWAN1 flash when data reception
2018-11-29, by cdupaty [Thu, 29 Nov 2018 07:48:18 +0000] rev 43
Demo with LM52 captor on analog A0.; Data formated for cayenne (mydevices.com); Led green (LED1) on B-L072Z-LRWAN1 flash when data reception
Updating mbed-os to mbed-os-5.10.2
2018-10-24, by mbed_official [Wed, 24 Oct 2018 18:45:20 +0100] rev 42
Updating mbed-os to mbed-os-5.10.2
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Commit copied from https://github.com/ARMmbed/mbed-os-example-lorawan
Updating Radio driver pointer
2018-10-12, by mbed_official [Fri, 12 Oct 2018 16:15:22 +0100] rev 41
Updating Radio driver pointer
Points to "Adding support for low power timeout"
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Commit copied from https://github.com/ARMmbed/mbed-os-example-lorawan
Updating mbed-os to mbed-os-5.10.1
2018-10-09, by mbed_official [Tue, 09 Oct 2018 10:45:22 +0100] rev 40
Updating mbed-os to mbed-os-5.10.1
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Commit copied from https://github.com/ARMmbed/mbed-os-example-lorawan
Removing US915_Hybrid build
2018-10-09, by mbed_official [Tue, 09 Oct 2018 09:45:22 +0100] rev 39
Removing US915_Hybrid build
US915_Hybrid PHY layer was merged into US915 and was eventually removed.
This PR removes build attempt for US915_Hybrid.
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Commit copied from https://github.com/ARMmbed/mbed-os-example-lorawan
Merge pull request #100 from ARMmbed/enable_armc6
2018-09-17, by mbed_official [Mon, 17 Sep 2018 08:15:20 +0100] rev 38
Merge pull request #100 from ARMmbed/enable_armc6
Enabled ARMC6 compiler
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Commit copied from https://github.com/ARMmbed/mbed-os-example-lorawan
Updating mbed-os to mbed-os-5.9.7
2018-09-11, by mbed_official [Tue, 11 Sep 2018 07:45:19 +0100] rev 37
Updating mbed-os to mbed-os-5.9.7
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Commit copied from https://github.com/ARMmbed/mbed-os-example-lorawan
Disable some ciphers not needed by lora example application
2018-09-10, by mbed_official [Mon, 10 Sep 2018 07:30:20 +0100] rev 36
Disable some ciphers not needed by lora example application
These ciphers are not needed by this example application and these
consume about 2500 bytes of ROM.
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Commit copied from https://github.com/ARMmbed/mbed-os-example-lorawan
Merge pull request #97 from ARMmbed/jenkinsfile_update
2018-09-03, by mbed_official [Mon, 03 Sep 2018 08:45:34 +0100] rev 35
Merge pull request #97 from ARMmbed/jenkinsfile_update
Disabled ARMC6, enabled MTB_RAK811
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Commit copied from https://github.com/ARMmbed/mbed-os-example-lorawan
Updating mbed-os to mbed-os-5.9.6
2018-08-27, by mbed_official [Mon, 27 Aug 2018 07:45:19 +0100] rev 34
Updating mbed-os to mbed-os-5.9.6
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Commit copied from https://github.com/ARMmbed/mbed-os-example-lorawan