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Dependencies: nrf51-sdk
Dependents: microbit-dal microbit-ble-open microbit-dal-eddystone microbit-dal-ble-accelerometer-example ... more
Diff: btle/btle_discovery.cpp
- Revision:
- 281:2280bb1a9a9e
- Parent:
- 280:cbaa4cb83548
- Child:
- 282:6633922380bf
--- a/btle/btle_discovery.cpp Fri Jun 19 15:55:26 2015 +0100
+++ b/btle/btle_discovery.cpp Fri Jun 19 15:55:26 2015 +0100
@@ -30,6 +30,10 @@
const UUID &matchingServiceUUIDIn,
const UUID &matchingCharacteristicUUIDIn)
{
+ if (isActive()) {
+ return BLE_ERROR_INVALID_STATE;
+ }
+
sdSingleton.serviceCallback = sc;
sdSingleton.characteristicCallback = cc;
sdSingleton.matchingServiceUUID = matchingServiceUUIDIn;