Pull request for i.a. sensor buffer template
Dependencies: BLE_API MPU6050 mbed nRF51822
AccelerationService.h@8:d1f5c8801d59, 2018-10-16 (annotated)
- Committer:
- Pieter Maljaars
- Date:
- Tue Oct 16 22:01:14 2018 +0200
- Revision:
- 8:d1f5c8801d59
- Parent:
- 6:ed0dc0647c01
- Child:
- 9:e9d6a9758cf7
Advertise with 128bit UUID
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
pietermaljaars | 6:ed0dc0647c01 | 1 | #ifndef __ACCELERATION_SERVICE_H__ |
pietermaljaars | 6:ed0dc0647c01 | 2 | #define __ACCELERATION_SERVICE_H__ |
pietermaljaars | 6:ed0dc0647c01 | 3 | |
pietermaljaars | 6:ed0dc0647c01 | 4 | #include "ble/BLE.h" |
pietermaljaars | 6:ed0dc0647c01 | 5 | |
pietermaljaars | 6:ed0dc0647c01 | 6 | #define UUID_ACCELERATION_CHAR "5D34E2F0-3DD2-07AC-38F2-BBAD120EF853" |
pietermaljaars | 6:ed0dc0647c01 | 7 | #define UUID_ACCELERATION_SERVICE "5D34E2F0-3DD2-07AC-38F1-BBAD120EF853" |
pietermaljaars | 6:ed0dc0647c01 | 8 | |
pietermaljaars | 6:ed0dc0647c01 | 9 | /** |
pietermaljaars | 6:ed0dc0647c01 | 10 | * @class AccelerationService |
pietermaljaars | 6:ed0dc0647c01 | 11 | * @brief BLE Acceleration Service. This service displays the acceleration |
pietermaljaars | 6:ed0dc0647c01 | 12 | */ |
pietermaljaars | 6:ed0dc0647c01 | 13 | class AccelerationService { |
pietermaljaars | 6:ed0dc0647c01 | 14 | public: |
pietermaljaars | 6:ed0dc0647c01 | 15 | /** |
pietermaljaars | 6:ed0dc0647c01 | 16 | * @param[in] _ble |
pietermaljaars | 6:ed0dc0647c01 | 17 | * BLE object for the underlying controller. |
pietermaljaars | 6:ed0dc0647c01 | 18 | */ |
pietermaljaars | 6:ed0dc0647c01 | 19 | AccelerationService(BLE &_ble) : |
pietermaljaars | 6:ed0dc0647c01 | 20 | ble(_ble), |
pietermaljaars | 6:ed0dc0647c01 | 21 | accelerationIndex(0), |
pietermaljaars | 6:ed0dc0647c01 | 22 | accelerationCharacteristic(UUID(UUID_ACCELERATION_CHAR), &temp, GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY) { |
pietermaljaars | 6:ed0dc0647c01 | 23 | //accelerationCharacteristic(0x1234, &temp, GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY) { |
pietermaljaars | 6:ed0dc0647c01 | 24 | |
pietermaljaars | 6:ed0dc0647c01 | 25 | GattCharacteristic *charTable[] = {&accelerationCharacteristic}; |
pietermaljaars | 6:ed0dc0647c01 | 26 | GattService AccelerationService(UUID(UUID_ACCELERATION_SERVICE), charTable, sizeof(charTable) / sizeof(GattCharacteristic *)); |
pietermaljaars | 6:ed0dc0647c01 | 27 | |
pietermaljaars | 6:ed0dc0647c01 | 28 | ble.addService(AccelerationService); |
pietermaljaars | 6:ed0dc0647c01 | 29 | } |
pietermaljaars | 6:ed0dc0647c01 | 30 | |
pietermaljaars | 6:ed0dc0647c01 | 31 | /** |
pietermaljaars | 6:ed0dc0647c01 | 32 | * @brief Update the temperature with a new value. Valid values lie between -2732 and above. |
pietermaljaars | 6:ed0dc0647c01 | 33 | * |
pietermaljaars | 6:ed0dc0647c01 | 34 | * @param newTemp |
pietermaljaars | 6:ed0dc0647c01 | 35 | * Update to temperature. |
pietermaljaars | 6:ed0dc0647c01 | 36 | */ |
pietermaljaars | 6:ed0dc0647c01 | 37 | void addAcceleration(int16_t *newAccel) { |
pietermaljaars | 6:ed0dc0647c01 | 38 | /* |
pietermaljaars | 6:ed0dc0647c01 | 39 | temperature = newTemp; |
pietermaljaars | 6:ed0dc0647c01 | 40 | uint16_t temp = (uint16_t)temperature; |
pietermaljaars | 6:ed0dc0647c01 | 41 | ble.gattServer().write(accelerationCharacteristic.getValueHandle(), (const uint8_t*)&temp, sizeof(temperature)); |
pietermaljaars | 6:ed0dc0647c01 | 42 | */ |
pietermaljaars | 6:ed0dc0647c01 | 43 | } |
pietermaljaars | 6:ed0dc0647c01 | 44 | |
Pieter Maljaars |
8:d1f5c8801d59 | 45 | |
pietermaljaars | 6:ed0dc0647c01 | 46 | protected: |
pietermaljaars | 6:ed0dc0647c01 | 47 | /** |
pietermaljaars | 6:ed0dc0647c01 | 48 | * A reference to the underlying BLE instance that this object is attached to. |
pietermaljaars | 6:ed0dc0647c01 | 49 | * The services and characteristics will be registered in this BLE instance. |
pietermaljaars | 6:ed0dc0647c01 | 50 | */ |
pietermaljaars | 6:ed0dc0647c01 | 51 | BLE &ble; |
pietermaljaars | 6:ed0dc0647c01 | 52 | |
pietermaljaars | 6:ed0dc0647c01 | 53 | /** |
pietermaljaars | 6:ed0dc0647c01 | 54 | * The current temperature represented as 0.1 degrees Celsius. |
pietermaljaars | 6:ed0dc0647c01 | 55 | */ |
pietermaljaars | 6:ed0dc0647c01 | 56 | //int16_t acceleration[30][3]; |
pietermaljaars | 6:ed0dc0647c01 | 57 | int16_t temp; |
pietermaljaars | 6:ed0dc0647c01 | 58 | |
pietermaljaars | 6:ed0dc0647c01 | 59 | uint16_t accelerationIndex; |
pietermaljaars | 6:ed0dc0647c01 | 60 | /** |
pietermaljaars | 6:ed0dc0647c01 | 61 | * A ReadOnlyGattCharacteristic that allows access to the peer device to the |
pietermaljaars | 6:ed0dc0647c01 | 62 | * temperature value through BLE. |
pietermaljaars | 6:ed0dc0647c01 | 63 | */ |
pietermaljaars | 6:ed0dc0647c01 | 64 | ReadOnlyGattCharacteristic<int16_t> accelerationCharacteristic; |
pietermaljaars | 6:ed0dc0647c01 | 65 | }; |
pietermaljaars | 6:ed0dc0647c01 | 66 | |
Pieter Maljaars |
8:d1f5c8801d59 | 67 | #endif /* #ifndef __ACCELERATION_SERVICE_H__*/ |