/** * 方便打印日志 * 为了保证输出顺序 都使用stdout而不是stderr * * 可配置项(默认都是未定义) * LOG_LINE_END_CRLF 默认是\n结尾 添加此宏将以\r\n结尾 * LOG_FOR_MCU MCU项目可配置此宏 更适用于MCU环境 * LOG_NDEBUG 关闭LOGD的输出 * LOG_SHOW_VERBOSE 显示LOGV的输出 * LOG_NOT_EXIT_ON_FATAL FATAL默认退出程序 添加此宏将不退出 */ #ifndef HW_LIB_LOG_H #define HW_LIB_LOG_H #pragma once #ifdef __cplusplus #include #include #include #else #include #include #include #endif /* 输出日志等级 */ #define LOG_LVL_FATAL 0 #define LOG_LVL_ERROR 1 #define LOG_LVL_WARN 2 #define LOG_LVL_INFO 3 #define LOG_LVL_DEBUG 4 #define LOG_LVL_VERBOSE 5 // 配置 #define LOG_TIMER //#define LOG_FOR_MCU #define LOG_LINE_END_CRLF //#define LOG_WITH_RUN_TIMER #define LOG_RUN_TIMER_WITH_MS #define LOG_OUTPUT_LVL LOG_LVL_INFO //////////////////////// #ifdef LOG_LINE_END_CRLF #define LOG_LINE_END "\r\n" #else #define LOG_LINE_END "\n" #endif #ifdef LOG_NOT_EXIT_ON_FATAL #define LOG_EXIT_PROGRAM() #else #ifdef LOG_FOR_MCU #define LOG_EXIT_PROGRAM() do{ for(;;); } while(0) #else #define LOG_EXIT_PROGRAM() exit(EXIT_FAILURE) #endif #endif #define LOG_BASE_FILENAME \ (strrchr(__FILE__, '/') ? strrchr(__FILE__, '/') + 1 : \ strrchr(__FILE__, '\\') ? strrchr(__FILE__, '\\') + 1 : __FILE__) #define LOG_WITH_COLOR #if defined(_WIN32) || defined(LOG_FOR_MCU) #undef LOG_WITH_COLOR #endif #ifdef LOG_WITH_RUN_TIMER #ifdef LOG_RUN_TIMER_WITH_MS #define LOG_RUN_TIMER_FUN System_GetTimeInterval()/1000 #define LOG_RUN_TIMER_FMT "-T(%lums)" #else #define LOG_RUN_TIMER_FUN System_GetTimeInterval() #define LOG_RUN_TIMER_FMT "-T(%luus)" #endif #else #define LOG_RUN_TIMER_FUN 0 #define LOG_RUN_TIMER_FMT "-T(%lu)" #endif #ifdef LOG_WITH_COLOR #define LOG_COLOR_RED "\033[31m" #define LOG_COLOR_GREEN "\033[32m" #define LOG_COLOR_YELLOW "\033[33m" #define LOG_COLOR_BLUE "\033[34m" #define LOG_COLOR_CARMINE "\033[35m" #define LOG_COLOR_CYAN "\033[36m" #define LOG_COLOR_DEFAULT #define LOG_COLOR_END "\033[m" #else #define LOG_COLOR_RED #define LOG_COLOR_GREEN #define LOG_COLOR_YELLOW #define LOG_COLOR_BLUE #define LOG_COLOR_CARMINE #define LOG_COLOR_CYAN #define LOG_COLOR_DEFAULT #define LOG_COLOR_END #endif #define LOG_END LOG_COLOR_END LOG_LINE_END // 带时钟输出 #if defined(LOG_TIMER) #define LOGT(tag, fmt, ...) do{ printf(LOG_COLOR_BLUE "[" tag "]" LOG_RUN_TIMER_FMT ": " fmt LOG_END,LOG_RUN_TIMER_FUN, ##__VA_ARGS__); } while(0) #else #define LOGT(fmt, ...) ((void)0) #endif // 等级输出 #if LOG_OUTPUT_LVL >= LOG_LVL_FATAL #define LOGF(fmt, ...) do{ printf(LOG_COLOR_CYAN "[F]: %s: %s: %d: " fmt LOG_END, LOG_BASE_FILENAME, __func__, __LINE__, ##__VA_ARGS__); LOG_EXIT_PROGRAM(); } while(0) #else #define LOGF(fmt, ...) ((void)0) #endif #if LOG_OUTPUT_LVL >= LOG_LVL_ERROR #define LOGE(fmt, ...) do{ printf(LOG_COLOR_RED "[E]: %s: %s: %d: " fmt LOG_END, LOG_BASE_FILENAME, __func__, __LINE__, ##__VA_ARGS__); } while(0) #else #define LOGE(fmt, ...) ((void)0) #endif #if LOG_OUTPUT_LVL >= LOG_LVL_WARN #define LOGW(fmt, ...) do{ printf(LOG_COLOR_CARMINE "[W]: %s: %s: %d: " fmt LOG_END, LOG_BASE_FILENAME, __func__, __LINE__, ##__VA_ARGS__); } while(0) #else #define LOGW(fmt, ...) ((void)0) #endif #if LOG_OUTPUT_LVL >= LOG_LVL_INFO #define LOGI(fmt, ...) do{ printf(LOG_COLOR_YELLOW "[I]: %s: " fmt LOG_END, LOG_BASE_FILENAME, ##__VA_ARGS__); } while(0) #else #define LOGI(fmt, ...) ((void)0) #endif #if LOG_OUTPUT_LVL >= LOG_LVL_DEBUG #define LOGD(fmt, ...) do{ printf(LOG_COLOR_DEFAULT "[D]: %s: " fmt LOG_END, LOG_BASE_FILENAME, ##__VA_ARGS__); } while(0) #else #define LOGD(fmt, ...) ((void)0) #endif #if LOG_OUTPUT_LVL >= LOG_LVL_VERBOSE #define LOGV(fmt, ...) do{ printf(LOG_COLOR_DEFAULT "[V]: %s: " fmt LOG_END, LOG_BASE_FILENAME, ##__VA_ARGS__); } while(0) #else #define LOGV(fmt, ...) ((void)0) #endif #endif //HW_LIB_LOG_H