2 * Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
27 * @brief Enumeration for controlling watchdog operation.
32 AW_OP_DISABLE, /**< watchdog disable **/
33 AW_OP_ENABLE, /**< watchdog enable **/
34 AW_OP_CHANGE_TIMEOUT, /**< change watchdog timeout **/
38 * @brief Register watchdog.
44 * @return 0 on success, otherwise a errno-style error value.
47 int aw_register(unsigned int timeout);
50 * @brief Control watchdog operation.
54 * @remarks In op AW_OP_ENABLE and AW_OP_DISABLE, the API ignores data field.
55 * In op AW_OP_CHANGE_TIMEOUT, data field requires timeout value.
57 * @return 0 on success, otherwise a errno-style error value.
60 int aw_control(aw_op_e op, void *data);
63 * @brief Notify watchdog.
69 * @return 0 on success, otherwise a errno-style error value.
78 #endif /* __ARGOS_H__ */