BLE_Init.h

00001 #include "mbed.h"
00002 #include "ble/BLE.h"
00003 #include "MMA8452Q.h"
00004 #include "AcclerationService.h"
00005 #include "ReedSwitchService.h"
00006 
00007 
00008 const static char     DEVICE_NAME[] = "BLE_Bike";                                       //Name of BLE Device
00009 static const uint16_t uuid16_list[] = {ReedSwitchService::REED_SWITCH_SERVICE_UUID,     //UUID's of Services
00010                                        AccelerationService::ACCELERATION_SERVICE_UUID};
00011 
00012 static ReedSwitchService *reedSwitchServicePtr;
00013 static AccelerationService *accelerationServicePtr;
00014 
00015 void disconnectionCallback(const Gap::DisconnectionCallbackParams_t *params)
00016 {
00017     BLE::Instance().gap().startAdvertising();
00018 }
00019 
00020 /**
00021  * This function is called when the ble initialization process has failed
00022  */
00023 void onBleInitError(BLE &ble, ble_error_t error)
00024 {
00025 }
00026 
00027 /**
00028  * Callback triggered when the ble initialization process has finished
00029  */
00030 void bleInitComplete(BLE::InitializationCompleteCallbackContext *params)
00031 {
00032     BLE&        ble   = params->ble;
00033     ble_error_t error = params->error;
00034 
00035     if (error != BLE_ERROR_NONE) {
00036         /* In case of error, forward the error handling to onBleInitError */
00037         onBleInitError(ble, error);
00038         return;
00039     }
00040 
00041     /* Ensure that it is the default instance of BLE */
00042     if(ble.getInstanceID() != BLE::DEFAULT_INSTANCE) {
00043         return;
00044     }
00045 
00046     ble.gap().onDisconnection(disconnectionCallback);
00047 
00048     /* Setup primary service */
00049     reedSwitchServicePtr = new ReedSwitchService(ble, false /* initial value for button pressed */);
00050     accelerationServicePtr = new AccelerationService(ble);
00051 
00052     /* setup advertising */
00053     ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE);
00054     ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_16BIT_SERVICE_IDS, (uint8_t *)uuid16_list, sizeof(uuid16_list));
00055     ble.gap().accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME));
00056     ble.gap().setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
00057     ble.gap().setAdvertisingInterval(100); /* 1000ms. */
00058     ble.gap().startAdvertising();
00059 
00060 }