Rene Miedema / Mbed 2 deprecated BLE_Test2

test uploading

Dependencies:   BLE_API mbed nRF51822

ble_meter.cpp@1:3a1494d478bd, 2015-06-08 (annotated)

Committer:
ReneM92
Date:
Mon Jun 08 13:08:15 2015 +0000
Revision:
1:3a1494d478bd
Parent:
0:ac8f3df14a42 
testing ;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ReneM92 0:ac8f3df14a42 1 #include "ble_meter.h"
ReneM92 0:ac8f3df14a42 2
ReneM92 0:ac8f3df14a42 3 GonioService::GonioService(BLEDevice &_ble, uint16_t hoek, uint16_t acc, uint16_t gyro):
ReneM92 0:ac8f3df14a42 4 ble(_ble),
ReneM92 0:ac8f3df14a42 5 G_ServiceUUID(0x9000),
ReneM92 0:ac8f3df14a42 6 G_CharUUID(0x9001),
ReneM92 0:ac8f3df14a42 7 G_ControlUUID(0x9002),
ReneM92 0:ac8f3df14a42 8 gValueBytes(hoek,acc,gyro),
ReneM92 0:ac8f3df14a42 9 dataChar(G_CharUUID, gValueBytes.getPointer(),
ReneM92 0:ac8f3df14a42 10 gValueBytes.getNumValueBytes(), GonioValueBytes::MAX_VALUE_BYTES,
ReneM92 0:ac8f3df14a42 11 GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY),
ReneM92 0:ac8f3df14a42 12 batteryChar(GattCharacteristic::UUID_BATTERY_LEVEL_CHAR, &batteryValue,
ReneM92 0:ac8f3df14a42 13 GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY),
ReneM92 0:ac8f3df14a42 14 controlPoint(G_ControlUUID, &controlPointValue)
ReneM92 0:ac8f3df14a42 15 {
ReneM92 0:ac8f3df14a42 16 setupService();
ReneM92 0:ac8f3df14a42 17 //;
ReneM92 0:ac8f3df14a42 18 }
ReneM92 0:ac8f3df14a42 19
ReneM92 0:ac8f3df14a42 20 void GonioService::setupService(){
ReneM92 0:ac8f3df14a42 21 static bool serviceAdded = false; /* We should only ever need to add the heart rate service once. */
ReneM92 0:ac8f3df14a42 22 if (serviceAdded) {
ReneM92 0:ac8f3df14a42 23 return;
ReneM92 0:ac8f3df14a42 24 }
ReneM92 0:ac8f3df14a42 25 init();
ReneM92 0:ac8f3df14a42 26 //batteryLevel(GattCharacteristic::UUID_BATTERY_LEVEL_CHAR, &batteryValue, GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY);
ReneM92 0:ac8f3df14a42 27 GattCharacteristic *charTable[] = {&dataChar, &controlPoint,&batteryChar};
ReneM92 0:ac8f3df14a42 28 GattService GonioService(G_ServiceUUID, charTable, sizeof(charTable) / sizeof(GattCharacteristic *));
ReneM92 0:ac8f3df14a42 29
ReneM92 0:ac8f3df14a42 30 ble.addService(GonioService);
ReneM92 0:ac8f3df14a42 31 serviceAdded = true;
ReneM92 0:ac8f3df14a42 32
ReneM92 0:ac8f3df14a42 33 ble.onDataWritten(this, &GonioService::onDataWritten);
ReneM92 0:ac8f3df14a42 34 setupAdvertising();
ReneM92 0:ac8f3df14a42 35 }
ReneM92 0:ac8f3df14a42 36
ReneM92 0:ac8f3df14a42 37 void GonioService::updateBattery(uint8_t newLevel) {
ReneM92 0:ac8f3df14a42 38 batteryValue = newLevel;
ReneM92 0:ac8f3df14a42 39 ble.updateCharacteristicValue(batteryChar.getValueAttribute().getHandle(), &batteryValue, 1);
ReneM92 0:ac8f3df14a42 40 }
ReneM92 0:ac8f3df14a42 41
ReneM92 0:ac8f3df14a42 42 uint8_t GonioService::getBatteryLevel(){
ReneM92 0:ac8f3df14a42 43 return batteryValue;
ReneM92 0:ac8f3df14a42 44 }
ReneM92 0:ac8f3df14a42 45
ReneM92 0:ac8f3df14a42 46 void GonioService::updateGonio(uint16_t params, uint16_t acc, uint16_t gyro){
ReneM92 0:ac8f3df14a42 47 gValueBytes.updateGonio(params,acc, gyro);
ReneM92 0:ac8f3df14a42 48 ble.updateCharacteristicValue(dataChar.getValueAttribute().getHandle(), gValueBytes.getPointer(), gValueBytes.getNumValueBytes());
ReneM92 0:ac8f3df14a42 49 }
ReneM92 0:ac8f3df14a42 50
ReneM92 0:ac8f3df14a42 51 void GonioService::onDataWritten(const GattCharacteristicWriteCBParams *params){
ReneM92 0:ac8f3df14a42 52 writeValue = 200;
ReneM92 0:ac8f3df14a42 53 if (params->charHandle == controlPoint.getValueAttribute().getHandle()) {
ReneM92 0:ac8f3df14a42 54 writeValue = params->data[0];
ReneM92 0:ac8f3df14a42 55 }
ReneM92 0:ac8f3df14a42 56 }
ReneM92 0:ac8f3df14a42 57
ReneM92 0:ac8f3df14a42 58 uint8_t GonioService::getGServiceUUID(){
ReneM92 0:ac8f3df14a42 59 return G_ServiceUUID;
ReneM92 0:ac8f3df14a42 60 }
ReneM92 0:ac8f3df14a42 61
ReneM92 0:ac8f3df14a42 62 /*
ReneM92 0:ac8f3df14a42 63 void disconnectionCallback(Gap::Handle_t handle, Gap::DisconnectionReason_t reason)
ReneM92 0:ac8f3df14a42 64 {
ReneM92 0:ac8f3df14a42 65 GonioService::ble.startAdvertising(); // restart advertising
ReneM92 0:ac8f3df14a42 66 }
ReneM92 0:ac8f3df14a42 67
ReneM92 0:ac8f3df14a42 68 void GonioService::periodicCallback(){
ReneM92 0:ac8f3df14a42 69 // do nothing yet
ReneM92 0:ac8f3df14a42 70 }*/
ReneM92 0:ac8f3df14a42 71
ReneM92 0:ac8f3df14a42 72 void GonioService::init(){
ReneM92 0:ac8f3df14a42 73 ble.init();
ReneM92 0:ac8f3df14a42 74 //ble.setTxPower(4);
ReneM92 0:ac8f3df14a42 75 //ble.onDisconnection(disconnectionCallback);
ReneM92 0:ac8f3df14a42 76 }
ReneM92 0:ac8f3df14a42 77
ReneM92 0:ac8f3df14a42 78 void GonioService::setupAdvertising(){
ReneM92 0:ac8f3df14a42 79 const static char DEVICE_NAME[] = "GonioMeter";
ReneM92 0:ac8f3df14a42 80 static const uint16_t uuid16_list[] = {G_ServiceUUID};
ReneM92 0:ac8f3df14a42 81 ble.accumulateAdvertisingPayload(GapAdvertisingData::BREDR_NOT_SUPPORTED | GapAdvertisingData::LE_GENERAL_DISCOVERABLE);
ReneM92 0:ac8f3df14a42 82 ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_16BIT_SERVICE_IDS, (uint8_t *)uuid16_list, sizeof(uuid16_list));
ReneM92 0:ac8f3df14a42 83 ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LOCAL_NAME, (uint8_t *)DEVICE_NAME, sizeof(DEVICE_NAME));
ReneM92 0:ac8f3df14a42 84 ble.setAdvertisingType(GapAdvertisingParams::ADV_CONNECTABLE_UNDIRECTED);
ReneM92 0:ac8f3df14a42 85 ble.accumulateAdvertisingPayload(GapAdvertisingData::COMPLETE_LIST_16BIT_SERVICE_IDS, (uint8_t *)uuid16_list, sizeof(uuid16_list));
ReneM92 0:ac8f3df14a42 86 ble.setAdvertisingInterval(50);
ReneM92 0:ac8f3df14a42 87 ble.startAdvertising();
ReneM92 0:ac8f3df14a42 88 }
ReneM92 0:ac8f3df14a42 89
ReneM92 0:ac8f3df14a42 90