From 978f4e7a65b7eba36c14a20afe562bc92b1a1fd5 Mon Sep 17 00:00:00 2001 From: Gilles Callebaut Date: Wed, 28 Mar 2018 22:14:24 +0200 Subject: [PATCH] Update README.md --- README.md | 40 +++++++--------------------------------- 1 file changed, 7 insertions(+), 33 deletions(-) diff --git a/README.md b/README.md index cd0aa80..b9cf836 100644 --- a/README.md +++ b/README.md @@ -1,41 +1,15 @@ # LoRaWAN_EFM32 -LoRaMAC implementation based on the SEMTECH implemenation for the EFM32 Happy Gecko develop board. +LoRaMAC implementation based on the Semtech implemenation for the EFM32 Happy Gecko develop board. Developed by [DRAMCO](http://www.dramco.be). -More information soon. ![LoRaWAN EFM32 module](./extension_board.png) -## Reducing power consumption of IoT nodes: a hands-on This project will be used in hands-on sessions to let attendees experience the development of low power IoT nodes. -### More information about these sessions -In this hands-on session the attendees will experience the development of a wireless sensor node. More -specifically, how low-power operation can be achieved by clever utilization of the available resources. -Such design choices include: selecting the right wireless technology, duty-cycled operation, hardware -acceleration, etc. -The participants will experiment with a custom LoRa-based sensor, built with a Semtec SX1272 Radio -chip and an EFM32 Cortex M0 processor. The way operations are being performed on the node can be -customized in the Silabs Simplicity Studio IDE. The effect of these changes on the energy consumption -can be observed through the IDE’s built-in energy profiler. -In the end, the lecturers will have shown that the design of true low-power wireless sensors requires a -thoughtful design. Both software and hardware need to work seamlessly together within the boundaries -of a specific application. - -## TODO - -Question mark behind the name means it's just a suggestion, but feel free to already get started. - -| Description | Who | Files | Status | -| --- | --- | --- | --- | -| Check AES HW problem (OTAA) | [Geoffrey](https://github.com/geoffreyottoy) ? | `system/crypto/aes.c` | | -| Add EEPROM functionality | Geoffrey | `boards/eeprom-board.c` | | -| Add ADC functionality | ? | `boards/adc-board.c` | | -| Add battery level reading | ? | `boards/board.c` in `BoardGetBatteryLevel()` | | -| Add i2c sensor functionality | | _New files:_ | | -| * Expansion board: light
(Don't forget interrupt!) | Jonas? | `system/light.c`
`system/light.h` | | -| Check license to be used | [Gilles](https://github.com/GillesC) | | done | -| * Format source files
(comments to include license) | Team? | Check all files | | -| Write example applications + walkthrough (workshop) | Team | | | - -Feel free to expand on this list. +The module was used in the following tutorials: +- [IEEE Sensors 2017](http://ieee-sensors2017.org/low-power-wireless-technologies-connecting-embedded-sensors-iot-journey-fundaments-hands) +- [IEEE PIMRC 2017](http://pimrc2017.ieee-pimrc.org/program/tutorials-2/) +- Workshop: [Connecting Embedded Sensors in the IoT](https://dramco.be/tutorials/connecting-embedded-sensors-in-the-iot) +The hands-on can be found [here](dramco.be/tutorials/low-power-iot) with the corresponding [presentation](https://www.slideshare.net/GillesCallebaut/low-power-wireless-technologies-for-connecting-embedded-sensors-in-the-iot-a-journey-from-fundaments-to-handson-90398582). +The DRAMCO LoRa module features a Semtech SX1272 Radio chip and an EFM32 Cortex M0 processor.