41 lines
1.1 KiB
C++
41 lines
1.1 KiB
C++
#pragma once
|
|
#include <host/ble_gap.h>
|
|
|
|
namespace Pinetime {
|
|
namespace System {
|
|
class SystemTask;
|
|
}
|
|
namespace Controllers {
|
|
class Battery;
|
|
class BatteryInformationService {
|
|
public:
|
|
BatteryInformationService(Controllers::Battery& batteryController);
|
|
void Init();
|
|
|
|
int
|
|
OnBatteryServiceRequested(uint16_t connectionHandle, uint16_t attributeHandle, ble_gatt_access_ctxt *context);
|
|
|
|
private:
|
|
Controllers::Battery& batteryController;
|
|
static constexpr uint16_t batteryInformationServiceId {0x180F};
|
|
static constexpr uint16_t batteryLevelId {0x2A19};
|
|
|
|
static constexpr ble_uuid16_t batteryInformationServiceUuid {
|
|
.u {.type = BLE_UUID_TYPE_16},
|
|
.value = batteryInformationServiceId
|
|
};
|
|
|
|
static constexpr ble_uuid16_t batteryLevelUuid {
|
|
.u {.type = BLE_UUID_TYPE_16},
|
|
.value = batteryLevelId
|
|
};
|
|
|
|
struct ble_gatt_chr_def characteristicDefinition[3];
|
|
struct ble_gatt_svc_def serviceDefinition[2];
|
|
|
|
uint16_t batteryLevelHandle;
|
|
|
|
};
|
|
}
|
|
}
|