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EnvironmentalService.h@22:79c64511d34d, 2019-05-29 (annotated)

Committer:
loicguibert
Date:
Wed May 29 06:36:54 2019 +0000
Revision:
22:79c64511d34d
Parent:
18:7002e66af2e5
Child:
23:f45027ac625c
EnvironmentalService modified: each characteristic splitted

Who changed what in which revision?

UserRevisionLine numberNew contents of line
loicguibert 14:c5578b5edabe 1 #pragma once
loicguibert 14:c5578b5edabe 2
loicguibert 14:c5578b5edabe 3 #include "ble/BLE.h"
loicguibert 14:c5578b5edabe 4 // for logging
loicguibert 14:c5578b5edabe 5 #include "Logger.h"
loicguibert 17:76787f5a334f 6 #include "ReadNotifyGattCharacteristic.h"
loicguibert 14:c5578b5edabe 7
loicguibert 14:c5578b5edabe 8 class EnvironmentalService {
loicguibert 14:c5578b5edabe 9 public:
loicguibert 15:aac1b3950a9e 10
loicguibert 15:aac1b3950a9e 11 typedef uint32_t PressureType_t;
loicguibert 15:aac1b3950a9e 12 typedef int16_t TemperatureType_t;
loicguibert 15:aac1b3950a9e 13 typedef uint16_t HumidityType_t;
loicguibert 16:eed9a9ba319c 14 typedef uint8_t PressureTrendType_t;
loicguibert 14:c5578b5edabe 15
loicguibert 14:c5578b5edabe 16 /**
loicguibert 14:c5578b5edabe 17 * @brief BatteryService constructor.
loicguibert 14:c5578b5edabe 18 * @param ble Reference to BLE device.
loicguibert 14:c5578b5edabe 19 */
loicguibert 14:c5578b5edabe 20 EnvironmentalService(BLE& ble, Logger& logger);
loicguibert 14:c5578b5edabe 21
loicguibert 14:c5578b5edabe 22 /**
loicguibert 14:c5578b5edabe 23 * Called after initialization of the BLE module for adding the service
loicguibert 14:c5578b5edabe 24 * to the GATT server
loicguibert 14:c5578b5edabe 25 */
loicguibert 14:c5578b5edabe 26 void addServiceToGattServer(void);
loicguibert 14:c5578b5edabe 27
loicguibert 14:c5578b5edabe 28 /**
loicguibert 22:79c64511d34d 29 * @brief Update pressure level characteristic.
loicguibert 22:79c64511d34d 30 * @param newPressure New pressure level measurement.
loicguibert 22:79c64511d34d 31 */
loicguibert 22:79c64511d34d 32 void updatePressureLevel(PressureType_t newPressure);
loicguibert 22:79c64511d34d 33
loicguibert 22:79c64511d34d 34 /**
loicguibert 22:79c64511d34d 35 * @brief Update temperature level characteristic.
loicguibert 22:79c64511d34d 36 * @param newTemperature New temperature level measurement.
loicguibert 22:79c64511d34d 37 */
loicguibert 22:79c64511d34d 38 void updateTemperatureLevel(TemperatureType_t newTemperature);
loicguibert 22:79c64511d34d 39
loicguibert 22:79c64511d34d 40 /**
loicguibert 22:79c64511d34d 41 * @brief Update humidity level characteristic.
loicguibert 22:79c64511d34d 42 * @param newHumidity New humidity level measurement.
loicguibert 22:79c64511d34d 43 */
loicguibert 22:79c64511d34d 44 void updateHumidityLevel(HumidityType_t newHumidity);
loicguibert 22:79c64511d34d 45
loicguibert 22:79c64511d34d 46 /**
loicguibert 22:79c64511d34d 47 * @brief Update pressure trend characteristic.
loicguibert 22:79c64511d34d 48 * @param newPressureTrend New pressure trend measurement.
loicguibert 22:79c64511d34d 49 */
loicguibert 22:79c64511d34d 50 void updatePressureTrend(uint32_t newPressureTrend);
loicguibert 14:c5578b5edabe 51
loicguibert 14:c5578b5edabe 52 private:
loicguibert 14:c5578b5edabe 53 // data members
loicguibert 14:c5578b5edabe 54 BLE& m_ble;
loicguibert 14:c5578b5edabe 55 bool m_serviceAdded;
loicguibert 14:c5578b5edabe 56
loicguibert 16:eed9a9ba319c 57 PressureType_t m_pressure;
loicguibert 16:eed9a9ba319c 58 TemperatureType_t m_temperature;
loicguibert 16:eed9a9ba319c 59 HumidityType_t m_humidity;
loicguibert 16:eed9a9ba319c 60 PressureTrendType_t m_pressureTrend;
loicguibert 14:c5578b5edabe 61
loicguibert 14:c5578b5edabe 62 // characteristics belonging to the service
loicguibert 17:76787f5a334f 63 ReadNotifyGattCharacteristic<PressureType_t> m_pressureCharacteristic;
loicguibert 17:76787f5a334f 64 ReadNotifyGattCharacteristic<TemperatureType_t> m_temperatureCharacteristic;
loicguibert 17:76787f5a334f 65 ReadNotifyGattCharacteristic<HumidityType_t> m_humidityCharacteristic;
loicguibert 17:76787f5a334f 66 ReadNotifyGattCharacteristic<PressureTrendType_t> m_pressureTrendCharacteristic;
loicguibert 14:c5578b5edabe 67
loicguibert 14:c5578b5edabe 68 // logger instance
loicguibert 14:c5578b5edabe 69 Logger& m_logger;
loicguibert 16:eed9a9ba319c 70
loicguibert 16:eed9a9ba319c 71 // Enum for pressure trend
loicguibert 16:eed9a9ba319c 72 enum pressureTrendStates {
loicguibert 18:7002e66af2e5 73 UNKNOWN = 0,
loicguibert 18:7002e66af2e5 74 FALLING_CONTINUOUSLY = 1,
loicguibert 18:7002e66af2e5 75 RISING_CONTINUOUSLY = 2,
loicguibert 18:7002e66af2e5 76 FALLING_STEADY = 3,
loicguibert 18:7002e66af2e5 77 RISING_STEADY = 4,
loicguibert 18:7002e66af2e5 78 FALLING_LESSER_RISE = 5,
loicguibert 18:7002e66af2e5 79 FALLING_GREATER_RISE = 6,
loicguibert 18:7002e66af2e5 80 RISING_GREATER_RISE = 7,
loicguibert 18:7002e66af2e5 81 RISING_LESSER_RISE = 8,
loicguibert 18:7002e66af2e5 82 STEADY = 9
loicguibert 16:eed9a9ba319c 83 };
loicguibert 14:c5578b5edabe 84 };