renard-phy-s2lp-demo-stm32 is a STM32L0 demo application for the open source Sigfox PHY layer renard-phy-s2lp, which interfaces with STMicroelectronics' S2-LP ultra-low power transceiver chip.
It combines renard-phy-s2lp and renard-phy-s2lp's STM32L0 hardware abstraction layer renard-phy-s2lp-hal-stm32.
Make sure to clone this repository recursively so that all submodules get downloaded as well:
git clone --recursive https://github.com/Jeija/renard-phy-s2lp-demo-stm32/
If you forgot --recursive while cloning, you can also use the following command to initialize all submodules:
git submodule update --init --recursive
See renard-phy-s2lp-hal-stm32 for information on the default pin configuration and on how to change it.
Edit src/main.c to set your Sigfox credentials (device ID, Network Authentication Key and payload).
Make sure you have stlink and the GNU ARM Toolchain (arm-none-eabi) installed. To compile and flash this demo application, use:
make
make stlink-flash
renard-phy-s2lp-demo-stm32 was tested with the STEVAL-FKI868V2 evaluation kit, which is based on a NUCLEO-L053R8 development board. It transmits a Sigfox uplink whenever the blue USER button is pressed (modify src/button.c or src/main.c to change this behaviour). It then waits for a downlink and outputs the received downlink frame on the serial console. Watch the serial console for debug output.
renard-phy-s2lp-demo-stm32 is licensed under the MIT License. See LICENSE for details.