1 // Copyright (C) 2022 Beken Corporation 2 // 3 // Licensed under the Apache License, Version 2.0 (the "License"); 4 // you may not use this file except in compliance with the License. 5 // You may obtain a copy of the License at 6 // 7 // http://www.apache.org/licenses/LICENSE-2.0 8 // 9 // Unless required by applicable law or agreed to in writing, software 10 // distributed under the License is distributed on an "AS IS" BASIS, 11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 // See the License for the specific language governing permissions and 13 // limitations under the License. 14 15 #pragma once 16 17 #include <common/bk_include.h> 18 #include <driver/calendar_types.h> 19 20 #ifdef __cplusplus 21 extern "C" { 22 #endif 23 24 /** 25 * @brief Init the calendar driver 26 * 27 * This API init the resoure common: 28 * - Init calendar driver control memory 29 * 30 * @attention 1. This API should be called before any other calendar APIs. 31 * 32 * @return 33 * - BK_OK: succeed 34 * - others: other errors. 35 */ 36 bk_err_t bk_calendar_driver_init(void); 37 38 /** 39 * @brief Deinit the calendar driver 40 * 41 * This API free all resource related to calendar and disable calendar. 42 * 43 * @return 44 * - BK_OK: succeed 45 * - others: other errors. 46 */ 47 bk_err_t bk_calendar_driver_deinit(void); 48 49 /** 50 * @brief Set the calendar init value 51 * 52 * @param init_val calendar init value 53 * 54 * @return 55 * - BK_OK: succeed 56 * - others: other errors. 57 */ 58 bk_err_t bk_calendar_set_init_value(uint32_t init_val); 59 60 /** 61 * @brief Get the calendar time us 62 * 63 * @return the calendar time us 64 */ 65 uint64_t bk_calendar_get_time_us(void); 66 67 #ifdef __cplusplus 68 } 69 #endif 70 71