Bluetooth Low Energy
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.
Revision 8:a7ba7aaba460, committed 2015-09-29
- Comitter:
- rgrover1
- Date:
- Tue Sep 29 09:58:02 2015 +0000
- Parent:
- 7:a02fdfbc253e
- Child:
- 9:0f6951db24f1
- Commit message:
- updating underlying libraries.
Changed in this revision
--- a/BLE_API.lib Thu Jul 02 08:45:35 2015 +0000 +++ b/BLE_API.lib Tue Sep 29 09:58:02 2015 +0000 @@ -1,1 +1,1 @@ -http://mbed.org/teams/Bluetooth-Low-Energy/code/BLE_API/#6884e374e2eb +http://mbed.org/teams/Bluetooth-Low-Energy/code/BLE_API/#d494ad3e87bd
--- 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();
}
--- a/mbed.bld Thu Jul 02 08:45:35 2015 +0000 +++ b/mbed.bld Tue Sep 29 09:58:02 2015 +0000 @@ -1,1 +1,1 @@ -http://mbed.org/users/mbed_official/code/mbed/builds/7cff1c4259d7 \ No newline at end of file +http://mbed.org/users/mbed_official/code/mbed/builds/4f6c30876dfa \ No newline at end of file
--- a/nRF51822.lib Thu Jul 02 08:45:35 2015 +0000 +++ b/nRF51822.lib Tue Sep 29 09:58:02 2015 +0000 @@ -1,1 +1,1 @@ -http://mbed.org/teams/Nordic-Semiconductor/code/nRF51822/#7455428e5ddb +http://mbed.org/teams/Nordic-Semiconductor/code/nRF51822/#088f5738bf18