1 /* 2 * SPDX-FileCopyrightText: 2015-2019 Cadence Design Systems, Inc. 3 * 4 * SPDX-License-Identifier: MIT 5 * 6 * SPDX-FileContributor: 2016-2022 Espressif Systems (Shanghai) CO LTD 7 */ 8 /* 9 * Copyright (c) 2015-2019 Cadence Design Systems, Inc. 10 * 11 * Permission is hereby granted, free of charge, to any person obtaining 12 * a copy of this software and associated documentation files (the 13 * "Software"), to deal in the Software without restriction, including 14 * without limitation the rights to use, copy, modify, merge, publish, 15 * distribute, sublicense, and/or sell copies of the Software, and to 16 * permit persons to whom the Software is furnished to do so, subject to 17 * the following conditions: 18 * 19 * The above copyright notice and this permission notice shall be included 20 * in all copies or substantial portions of the Software. 21 * 22 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 23 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 24 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 25 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY 26 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 27 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 28 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 29 */ 30 31 /* 32 * This utility helps benchmarking interrupt latency and context switches. 33 * In order to enable it, set configBENCHMARK to 1 in FreeRTOSConfig.h. 34 * You will also need to download the FreeRTOS_trace patch that contains 35 * portbenchmark.c and the complete version of portbenchmark.h 36 */ 37 38 #ifndef PORTBENCHMARK_H 39 #define PORTBENCHMARK_H 40 41 #if configBENCHMARK 42 #error "You need to download the FreeRTOS_trace patch that overwrites this file" 43 #endif 44 45 #define portbenchmarkINTERRUPT_DISABLE() 46 #define portbenchmarkINTERRUPT_RESTORE( newstate ) 47 #define portbenchmarkIntLatency() 48 #define portbenchmarkIntWait() 49 #define portbenchmarkReset() 50 #define portbenchmarkPrint() 51 52 #endif /* PORTBENCHMARK */ 53
