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sdasd
Dependencies: BLE_API mbed nRF51822
Fork of MEDRON_SNIFFER_ABCD-KIMLIKLI-OLANLARI-TARAMA-YAPAR_30062016 by
main.cpp
- Committer:
- andresag
- Date:
- 2016-01-12
- Revision:
- 11:16f67d5752e1
- Parent:
- 9:69a2ad0bcdb7
- Child:
- 12:f4b869da449c
File content as of revision 11:16f67d5752e1:
/* mbed Microcontroller Library * Copyright (c) 2006-2015 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 "toolchain.h" #include "ble/BLE.h" #include "TMP_nrf51/TMP_nrf51.h" DigitalOut alivenessLED(LED1, 1); Ticker ticker; void periodicCallback(void) { alivenessLED = !alivenessLED; /* Do blinky on LED1 while we're waiting for BLE events. This is optional. */ } /* * This function is called every time we scan an advertisement. */ void advertisementCallback(const Gap::AdvertisementCallbackParams_t *params) { struct AdvertisingData_t { uint8_t length; /* doesn't include itself */ GapAdvertisingData::DataType_t dataType; uint8_t data[0]; } PACKED; struct ApplicationData_t { uint16_t applicationSpecificId; /* An ID used to identify temperature value in the manufacture specific AD data field */ TMP_nrf51::TempSensorValue_t tmpSensorValue; /* User defined application data */ } PACKED; static const uint16_t APP_SPECIFIC_ID_TEST = 0xFEFE; /* Search for the manufacturer specific data with matching application-ID */ AdvertisingData_t *pAdvData; size_t index = 0; while (index < params->advertisingDataLen) { pAdvData = (AdvertisingData_t *)¶ms->advertisingData[index]; if (pAdvData->dataType == GapAdvertisingData::MANUFACTURER_SPECIFIC_DATA) { ApplicationData_t *pAppData = (ApplicationData_t *)pAdvData->data; if (pAppData->applicationSpecificId == APP_SPECIFIC_ID_TEST) { /* dump information on the console. */ printf("From [%02x %02x %02x], ", params->peerAddr[2], params->peerAddr[1], params->peerAddr[0]); printf("Temp is %f\r\n", (TMP_nrf51::TempSensorValue_t)pAppData->tmpSensorValue); break; } } index += (pAdvData->length + 1); } } /** * This function is called when the ble initialization process has failed */ void onBleInitError(BLE &ble, ble_error_t error) { /* Initialization error handling should go here */ } /** * Callback triggered when the ble initialization process has finished */ void bleInitComplete(BLE::InitializationCompleteCallbackContext *params) { BLE& ble = params->ble; ble_error_t error = params->error; if (error != BLE_ERROR_NONE) { /* In case of error, forward the error handling to onBleInitError */ onBleInitError(ble, error); return; } /* Ensure that it is the default instance of BLE */ if(ble.getInstanceID() != BLE::DEFAULT_INSTANCE) { return; } /* Setup and start scanning */ ble.gap().setScanParams(1800 /* scan interval */, 1500 /* scan window */); ble.gap().startScan(advertisementCallback); } int main(void) { ticker.attach(periodicCallback, 1); /* trigger sensor polling every 2 seconds */ BLE &ble = BLE::Instance(); ble.init(bleInitComplete); while (true) { ble.waitForEvent(); } }