nRF52 example project

This is a Mongoose "Hello, world" that can be compiled under nRF IoT SDK.

To make it work, you should download nRF5 IoT SDK and unpack it in the current directory as nrf5_iot_sdk (so that nrf5_iot_sdk contains components, external, etc).

In order to build it with the provided Makefile and ARM GCC, you also need to edit the file nrf5_iot_sdk/components/toolchain/gcc/Makefile.posix (or Makefile.windows if you use Windows) : adjust arm-none-eabi path and version accordingly to your installation.

The project structure replicates that of the examples provided with the SDK: Keil uVision project is located at boards/pca10040/arm5_no_packs; ARM-GCC Makefile is located in boards/pca10040/armgcc.

E.g. in order to build it with ARM GCC, navigate to http/boards/pca10040/armgcc and type make. In order to flash: make flash.

For details, refer to an article on Hackster.