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fork to force BLE id to have prefix that is assumed by the app
Dependencies: BLE_API Crypto RNG mbed nRF51822
Fork of Garagem by
main.cpp
- Committer:
- rgrover1
- Date:
- 2015-03-24
- Revision:
- 1:a84c3717aa5e
- Parent:
- 0:ed5c53845de7
- Child:
- 4:16e8c289c99e
File content as of revision 1:a84c3717aa5e:
/* mbed Microcontroller Library * Copyright (c) 2006-2013 ARM Limited * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "mbed.h" #include "BLEDevice.h" #include "LEDService.h" BLEDevice ble; DigitalOut alivenessLED(LED1); DigitalOut actuatedLED(LED2); const static char DEVICE_NAME[] = "LED"; static const uint16_t uuid16_list[] = {LEDService::LED_SERVICE_UUID}; LEDService *ledServicePtr; void disconnectionCallback(Gap::Handle_t handle, Gap::DisconnectionReason_t reason) { ble.startAdvertising(); } void periodicCallback(void) { alivenessLED = !alivenessLED; /* Do blinky on LED1 to indicate system aliveness. */ } /** * This callback allows the LEDService to receive updates to the ledState Characteristic. * * @param[in] params * Information about the characterisitc being updated. */ void onDataWrittenCallback(const GattCharacteristicWriteCBParams *params) { if ((params->charHandle == ledServicePtr->getValueHandle()) && (params->len == 1)) { actuatedLED = *(params->data); } } int main(void) { alivenessLED = 0; actuatedLED = 0; Ticker ticker; ticker.attach(periodicCallback, 1); ble.init(); ble.onDisconnection(disconnectionCallback); ble.onDataWritten(onDataWrittenCallback); bool initialValueForLEDCharacteristic = false; LEDService ledService(ble, initialValueForLEDCharacteristic); ledServicePtr = &ledService; /* setup advertising */ ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE); ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_16BIT_SERVICE_IDS, (uint8_t *)uuid16_list, sizeof(uuid16_list)); ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME)); ble.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED); ble.setAdvertisingInterval(1000); /* 1000ms. */ ble.startAdvertising(); while (true) { ble.waitForEvent(); } }