keil differences with or without soft device

[wim]

Hi

in the SDK 7.1 examples, there are examples about how to use the hardware peripherals, and examples on how to use the BTLE stack, but nothing combined. How do I combine this? What exactly is needed to change in e.g. the Keil target options?

I thought that, for example to use the UART example in combination with the presence of the soft device, just had to add the compiler defines BLE_STACK_SUPPORT_REQD, S110 and SOFTDEVICE_PRESENT, and then adapt the memory areas for Read/Only memory and read/write memory. Or do I also need to change some vector settings or so? Or use other linker files or templates?

Or is there some combined example that I could start from? I just need the bluetooth stack, with a proprietary GATT profile, need to control 1 SPI interface, and need a service routine on 1 single external interrupt pin (like a button interrupt).

[leo b.]

Hi,

There are sample projects that use the Softdevice S110 together with hardware peripherals on the Nordic Github site. An example would be the nrf51-ble-app-lbs sample project. That project demonstrates how to use a button together with the bluetooth stack.

As for the SPI interface, I followed the following information from the link devzone.nordicsemi.com/.../a00006.html to add the SPI support to the ble_app_hrs project. The answer to a previous question of mine helped a lot too. The answer is found here.

Leo