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bike service data logging
Dependencies: BLE_API DataLogging X_NUCLEO_IDB0XA1 mbed
Diff: main.cpp
- Revision:
- 0:6a263a6fb8cf
diff -r 000000000000 -r 6a263a6fb8cf main.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/main.cpp Sat Apr 16 14:56:14 2016 +0000 @@ -0,0 +1,157 @@ +/* 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 "Data.h" +#include "ble/BLE.h" +//#include "ble/services/ButtonService.h" +#include "ble/services/BikeService.h" +#include "ble/services/HealthThermometerService.h" +//#include "ble/services/BatteryService.h" + +//DigitalOut led1(LED1); +//InterruptIn button(PC_13); + +const static char DEVICE_NAME[] = "Veloke"; +static const uint16_t uuid16_list[] = {BikeService::BIKE_SERVICE_UUID, /*GattService::UUID_BATTERY_SERVICE*/ /*ButtonService::BUTTON_SERVICE_UUID*/}; +Data d(PC_13); + +/*enum { + RELEASED = 0, + PRESSED, + IDLE +}; +static uint8_t buttonState = IDLE;*/ + +//static ButtonService *buttonServicePtr; + static BikeService *bikeServicePtr; + //static BatteryService *bsp; + static bool update = false; + //static uint8_t afstand = 0; + //static uint8_t gemiddelde = 0; + +/*void buttonPressedCallback(void) +{*/ + /* Note that the buttonPressedCallback() executes in interrupt context, so it is safer to access + * BLE device API from the main thread. */ + /* printf("pushed\n"); + counter++; + buttonState = PRESSED; +}*/ + +/*void buttonReleasedCallback(void) +{*/ + /* Note that the buttonReleasedCallback() executes in interrupt context, so it is safer to access + * BLE device API from the main thread. */ + /* printf("released\n"); + buttonState = RELEASED; +}*/ + +void disconnectionCallback(const Gap::DisconnectionCallbackParams_t *params) +{ + BLE::Instance().gap().startAdvertising(); +} + +void periodicCallback(void) +{ + //led1 = !led1; Do blinky on LED1 to indicate system aliveness. + //afstand = (uint8_t)d.getDistance(); + //gemiddelde = (uint8_t)d.getAverage(); + printf("distance: %f \r\nTime Passed: %i:%i\nAverage: %f\nSpeed: %f\n\n",d.getDistance(), d.getTime()/60, d.getTime()%60, d.getAverage(), d.getSpeed()); + update = true; +} + +/** + * This function is called when the ble initialization process has failled + */ +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; + } + + ble.gap().onDisconnection(disconnectionCallback); + + /* Setup primary service */ + bikeServicePtr = new BikeService(ble,d.getDistance(),d.getAverage()/*, false*/ /* initial value for button pressed */); + //bsp = new BatteryService(ble,counter); + //buttonServicePtr = new ButtonService(ble,false); + + /* setup advertising */ + ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE); + ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_16BIT_SERVICE_IDS, (uint8_t *)uuid16_list, sizeof(uuid16_list)); + ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME)); + ble.gap().setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED); + ble.gap().setAdvertisingInterval(1000); /* 1000ms. */ + ble.gap().startAdvertising(); + +} + +int main(void) +{ + + + //led1 = 1; + Ticker ticker; + ticker.attach(periodicCallback, 1); + //button.fall(buttonPressedCallback); + //button.rise(buttonReleasedCallback); + + BLE &ble = BLE::Instance(); + BLE::Instance().init(bleInitComplete); + + /* SpinWait for initialization to complete. This is necessary because the + * BLE object is used in the main loop below. */ + while (ble.hasInitialized() == false); /* spin loop */ + + /*while (true) { + if (buttonState != IDLE) { + bikeServicePtr->updateBikeDistance(counter); + buttonState = IDLE; + } + + ble.waitForEvent(); + }*/ + while(true){ + if (update == true){ + bikeServicePtr->updateBikeDistance(d.getDistance()); + bikeServicePtr->updateBikeAverage(d.getAverage()); + bikeServicePtr->updateBikePulse(d.getLastCount()); + //test = (int)d.getDistance(); + //bsp->updateBatteryLevel(test); + update = false; + } + ble.waitForEvent(); + } +} \ No newline at end of file