1 // Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD 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 #ifndef _ESP_DEBUG_H_ 15 #define _ESP_DEBUG_H_ 16 17 #include "mbedtls/ssl.h" 18 19 #ifdef __cplusplus 20 extern "C" { 21 #endif 22 23 #include "sdkconfig.h" 24 #ifdef CONFIG_MBEDTLS_DEBUG 25 26 /** @brief Enable mbedTLS debug logging via the esp_log mechanism. 27 * 28 * mbedTLS internal debugging is filtered from a specified mbedTLS 29 * threshold level to esp_log level at runtime: 30 * 31 * - 1 - Warning 32 * - 2 - Info 33 * - 3 - Debug 34 * - 4 - Verbose 35 * 36 * (Note that mbedTLS debug thresholds are not always consistently used.) 37 * 38 * This function will set the esp log level for "mbedtls" to the specified mbedTLS 39 * threshold level that matches. However, the overall max ESP log level must be set high 40 * enough in menuconfig, or some messages may be filtered at compile time. 41 * 42 * @param conf mbedtls_ssl_config structure 43 * @param mbedTLS debug threshold, 0-4. Messages are filtered at runtime. 44 */ 45 void mbedtls_esp_enable_debug_log(mbedtls_ssl_config *conf, int threshold); 46 47 /** @brief Disable mbedTLS debug logging via the esp_log mechanism. 48 * 49 */ 50 void mbedtls_esp_disable_debug_log(mbedtls_ssl_config *conf); 51 52 53 #endif 54 55 #ifdef __cplusplus 56 } 57 #endif 58 59 #endif /* __ESP_DEBUG_H__ */ 60
