1 /* 2 * Copyright (c) 2019 Nordic Semiconductor ASA 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 #ifndef ZEPHYR_LOG_BACKEND_STD_H_ 7 #define ZEPHYR_LOG_BACKEND_STD_H_ 8 9 #include <zephyr/logging/log_msg.h> 10 #include <zephyr/logging/log_output.h> 11 #include <zephyr/kernel.h> 12 13 #ifdef __cplusplus 14 extern "C" { 15 #endif 16 17 /** 18 * @brief Logger backend interface for forwarding to standard backend 19 * @defgroup log_backend_std Logger backend standard interface 20 * @ingroup logger 21 * @{ 22 */ 23 log_backend_std_get_flags(void)24static inline uint32_t log_backend_std_get_flags(void) 25 { 26 uint32_t flags = (LOG_OUTPUT_FLAG_LEVEL | LOG_OUTPUT_FLAG_TIMESTAMP); 27 28 if (IS_ENABLED(CONFIG_LOG_BACKEND_SHOW_COLOR)) { 29 flags |= LOG_OUTPUT_FLAG_COLORS; 30 } 31 32 if (IS_ENABLED(CONFIG_LOG_BACKEND_FORMAT_TIMESTAMP)) { 33 flags |= LOG_OUTPUT_FLAG_FORMAT_TIMESTAMP; 34 } 35 36 if (IS_ENABLED(CONFIG_LOG_THREAD_ID_PREFIX)) { 37 flags |= LOG_OUTPUT_FLAG_THREAD; 38 } 39 40 return flags; 41 } 42 43 /** @brief Put a standard logger backend into panic mode. 44 * 45 * @param output Log output instance. 46 */ 47 static inline void log_backend_std_panic(const struct log_output * const output)48log_backend_std_panic(const struct log_output *const output) 49 { 50 log_output_flush(output); 51 } 52 53 /** @brief Report dropped messages to a standard logger backend. 54 * 55 * @param output Log output instance. 56 * @param cnt Number of dropped messages. 57 */ 58 static inline void log_backend_std_dropped(const struct log_output * const output,uint32_t cnt)59log_backend_std_dropped(const struct log_output *const output, uint32_t cnt) 60 { 61 log_output_dropped_process(output, cnt); 62 } 63 64 /** 65 * @} 66 */ 67 68 #ifdef __cplusplus 69 } 70 #endif 71 72 #endif /* ZEPHYR_LOG_BACKEND_STD_H_ */ 73
