File content as of revision 0:cb1939018833:

/* mbed Microcontroller Library
 * Copyright (c) 2015 ARM Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef HID_EXAMPLES_COMMON_H_
#define HID_EXAMPLES_COMMON_H_

/**
 * Functions and configuration common to all HID demos
 */

#include "ble/BLE.h"

#include "HIDServiceBase.h"

/**
 * IO capabilities of the device. During development, you most likely want "JustWorks", which means
 * no IO capabilities.
 * It is also possible to use IO_CAPS_DISPLAY_ONLY to generate and show a pincode on the serial
 * output.
 */
#ifndef HID_SECURITY_IOCAPS
#define HID_SECURITY_IOCAPS (SecurityManager::IO_CAPS_NONE)
#endif

/**
 * Security level. MITM disabled forces "Just Works". If you require MITM, HID_SECURITY_IOCAPS must
 * be at least IO_CAPS_DISPLAY_ONLY.
 */
#ifndef HID_SECURITY_REQUIRE_MITM
#define HID_SECURITY_REQUIRE_MITM false
#endif

/**
 * Disable debug messages by setting NDEBUG
 */
#ifndef NDEBUG
#define HID_DEBUG(...) printf(__VA_ARGS__)
#else
#define HID_DEBUG(...)
#endif

/**
 * Initialize security manager: set callback functions and required security level
 */
void initializeSecurity(BLE &ble);

/**
 * - Initialize auxiliary services required by the HID-over-GATT Profile.
 * - Initialize common Gap advertisement.
 *
 * Demos only have to set a custom device name and appearance, and their HID
 * service.
 */
void initializeHOGP(BLE &ble);

#endif /* !BLE_HID_COMMON_H_ */