A template for applications where some small amount of data needs to be notified to a phone app over BLE. It is a good starting point for notifications.
Dependencies: BLE_API mbed nRF51822
Demo for an Input Service
To help you create your own BLE services, we've created a series of service templates. The *input service template* demonstrates the use of a simple input (boolean values) from a read-only characteristic.
The template covers:
1. Setting up advertising and connection states.
2. Assigning UUIDs to the service and its characteristic.
3. Creating an input characteristic: read-only, boolean, with notifications. This characteristic is updated according to the button's state.
4. Constructing a service class and adding it to the BLE stack.
Diff: main.cpp
- Revision:
- 8:a7ba7aaba460
- Parent:
- 6:18d8750f39ee
- Child:
- 9:0f6951db24f1
diff -r a02fdfbc253e -r a7ba7aaba460 main.cpp --- a/main.cpp Thu Jul 02 08:45:35 2015 +0000 +++ b/main.cpp Tue Sep 29 09:58:02 2015 +0000 @@ -37,7 +37,7 @@ buttonServicePtr->updateButtonState(false); } -void disconnectionCallback(Gap::Handle_t handle, Gap::DisconnectionReason_t reason) +void disconnectionCallback(const Gap::DisconnectionCallbackParams_t *params) { ble.gap().startAdvertising(); }