Michael Galis / Mbed 2 deprecated SDP_Version3_Abdul

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Dependencies:   BLE_API mbed nRF51822

Fork of SDP_Version3_Abdul by Michael Galis

ReedSwitchService.h@5:fd83a2ac378e, 2017-02-26 (annotated)

Committer:
galism
Date:
Sun Feb 26 03:24:30 2017 +0000
Revision:
5:fd83a2ac378e
Parent:
4:caab577334f0 
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galism 4:caab577334f0 1 /* Senior Project Bluetooth bicycle speedometer
galism 4:caab577334f0 2 Author: Michael Galis
galism 4:caab577334f0 3 This header file describes the Reed Switch Service that I created to be able
galism 4:caab577334f0 4 to send the state of the reed switch as a magnet passes by.
galism 4:caab577334f0 5 */
galism 4:caab577334f0 6
galism 4:caab577334f0 7 #ifndef __BLE_BUTTON_SERVICE_H__
galism 4:caab577334f0 8 #define __BLE_BUTTON_SERVICE_H__
galism 4:caab577334f0 9
galism 4:caab577334f0 10 class ReedSwitchService {
galism 4:caab577334f0 11 public:
galism 4:caab577334f0 12 const static uint16_t REED_SWITCH_SERVICE_UUID = 0xA006;
galism 4:caab577334f0 13 const static uint16_t REED_SWITCH_STATE_CHARACTERISTIC_UUID = 0xA007;
galism 4:caab577334f0 14
galism 4:caab577334f0 15 ReedSwitchService(BLE &_ble, uint8_t reedSwitchPressedInitial) :
galism 4:caab577334f0 16 ble(_ble),
galism 4:caab577334f0 17 reedSwitchState(REED_SWITCH_STATE_CHARACTERISTIC_UUID, &reedSwitchPressedInitial, GattCharacteristic::BLE_GATT_CHAR_PROPERTIES_NOTIFY)
galism 4:caab577334f0 18 {
galism 4:caab577334f0 19 GattCharacteristic *charTable[] = {&reedSwitchState};
galism 4:caab577334f0 20 GattService reedSwitchService(ReedSwitchService::REED_SWITCH_SERVICE_UUID, charTable, sizeof(charTable) / sizeof(GattCharacteristic *));
galism 4:caab577334f0 21 ble.gattServer().addService(reedSwitchService);
galism 4:caab577334f0 22 }
galism 4:caab577334f0 23
galism 4:caab577334f0 24 void updateReedSwitchState(uint8_t newState)
galism 4:caab577334f0 25 {
galism 4:caab577334f0 26 ble.gattServer().write(reedSwitchState.getValueHandle(), (uint8_t *)&newState, sizeof(uint8_t));
galism 4:caab577334f0 27 }
galism 4:caab577334f0 28
galism 4:caab577334f0 29 private:
galism 4:caab577334f0 30 BLE &ble;
galism 4:caab577334f0 31 ReadOnlyGattCharacteristic<uint8_t> reedSwitchState;
galism 4:caab577334f0 32 };
galism 4:caab577334f0 33
galism 4:caab577334f0 34 #endif /* #ifndef __BLE_BUTTON_SERVICE_H__ */