1 /* 2 * Copyright 2023, Cypress Semiconductor Corporation (an Infineon company) 3 * SPDX-License-Identifier: Apache-2.0 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18 #ifndef INCLUDED_WHD_THREAD_INTERNAL_H 19 #define INCLUDED_WHD_THREAD_INTERNAL_H 20 21 #ifdef __cplusplus 22 extern "C" 23 { 24 #endif 25 26 #include "whd_debug.h" 27 #include "whd_int.h" 28 29 /****************************************************** 30 * Macros 31 ******************************************************/ 32 33 #define WHD_WLAN_KEEP_AWAKE(whd_driver) \ 34 do { \ 35 whd_result_t verify_result; \ 36 whd_driver->internal_info.whd_wlan_status.keep_wlan_awake++; \ 37 verify_result = whd_ensure_wlan_bus_is_up(whd_driver); \ 38 whd_assert("Could not bring bus up", (verify_result == WHD_SUCCESS) ); \ 39 } while (0) 40 #define WHD_WLAN_LET_SLEEP(whd_driver) \ 41 do { \ 42 whd_driver->internal_info.whd_wlan_status.keep_wlan_awake--; \ 43 if (whd_driver->internal_info.whd_wlan_status.keep_wlan_awake == 0) \ 44 whd_thread_notify(whd_driver); \ 45 } while (0) 46 #define WHD_WLAN_MAY_SLEEP() \ 47 ( (whd_driver->internal_info.whd_wlan_status.keep_wlan_awake == 0) && \ 48 (whd_driver->internal_info.whd_wlan_status.state == WLAN_UP) ) 49 50 #ifdef __cplusplus 51 } /* extern "C" */ 52 #endif 53 54 #endif /* ifndef INCLUDED_WHD_THREAD_INTERNAL_H */ 55 56
