329 lines
13 KiB
C
329 lines
13 KiB
C
/**
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* 方便打印日志
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* 为了保证输出顺序 都使用stdout而不是stderr
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*
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* 可配置项（默认都是未定义）
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* LOG_LINE_END_CRLF 默认是\n结尾 添加此宏将以\r\n结尾
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* LOG_FOR_MCU MCU项目可配置此宏 更适用于MCU环境
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* LOG_NDEBUG 关闭LOGD的输出
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* LOG_SHOW_VERBOSE 显示LOGV的输出
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* LOG_NOT_EXIT_ON_FATAL FATAL默认退出程序 添加此宏将不退出
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*/
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#ifndef HW_LIB_LOG_H
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#define HW_LIB_LOG_H
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#pragma once
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#ifdef __cplusplus
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#include <cstdio>
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#include <cstring>
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#include <cstdlib>
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#else
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#endif
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/* 输出日志等级 */
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#define LOG_LVL_FATAL 0
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#define LOG_LVL_ERROR 1
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#define LOG_LVL_WARN 2
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#define LOG_LVL_INFO 3
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#define LOG_LVL_DEBUG 4
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#define LOG_LVL_VERBOSE 5
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// 配置
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#define LOG_TIMER
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//#define LOG_FOR_MCU
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#define LOG_LINE_END_CRLF
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//#define LOG_WITH_RUN_TIMER
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#define LOG_OUTPUT_LVL LOG_LVL_INFO
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////////////////////////
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#ifdef LOG_WITH_RUN_TIMER
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#define LOG_RUN_TIMER_FUN GetTickCount64()
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#define LOG_RUN_TIMER_FMT "-T(%lums)"
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#else
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#define LOG_RUN_TIMER_FUN GetTickCount64()
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#define LOG_RUN_TIMER_FMT "(%llums)"
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#endif
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#ifdef LOG_LINE_END_CRLF
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#define LOG_LINE_END "\r\n"
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#else
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#define LOG_LINE_END "\n"
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#endif
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#ifdef LOG_NOT_EXIT_ON_FATAL
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#define LOG_EXIT_PROGRAM()
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#else
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#ifdef LOG_FOR_MCU
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#define LOG_EXIT_PROGRAM() do{ for(;;); } while(0)
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#else
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#define LOG_EXIT_PROGRAM() exit(EXIT_FAILURE)
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#endif
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#endif
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#define LOG_OUT_FUNC printf
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#define LOG_BASE_FILENAME \
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(strrchr(__FILE__, '/') ? strrchr(__FILE__, '/') + 1 : \
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strrchr(__FILE__, '\\') ? strrchr(__FILE__, '\\') + 1 : __FILE__)
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#define LOG_WITH_COLOR
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#if defined(_WIN32) || defined(LOG_FOR_MCU)
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#undef LOG_WITH_COLOR
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#endif
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#ifdef LOG_WITH_COLOR
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#define LOG_COLOR_RED "\033[31m"
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#define LOG_COLOR_GREEN "\033[32m"
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#define LOG_COLOR_YELLOW "\033[33m"
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#define LOG_COLOR_BLUE "\033[34m"
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#define LOG_COLOR_CARMINE "\033[35m"
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#define LOG_COLOR_CYAN "\033[36m"
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#define LOG_COLOR_DEFAULT
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#define LOG_COLOR_END "\033[m"
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#else
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#define LOG_COLOR_RED
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#define LOG_COLOR_GREEN
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#define LOG_COLOR_YELLOW
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#define LOG_COLOR_BLUE
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#define LOG_COLOR_CARMINE
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#define LOG_COLOR_CYAN
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#define LOG_COLOR_DEFAULT
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#define LOG_COLOR_END
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#endif
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#define LOG_END LOG_COLOR_END LOG_LINE_END
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// 带时钟输出
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#if defined(LOG_TIMER)
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#ifdef LOG_WITH_RUN_TIMER
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#define LOGT(tag, fmt, ...) do{ LOG_OUT_FUNC(LOG_COLOR_BLUE "[" tag "]" LOG_RUN_TIMER_FMT ": " fmt LOG_END,LOG_RUN_TIMER_FUN, ##__VA_ARGS__); } while(0)
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#else
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#define LOGT(tag, fmt, ...) do{ LOG_OUT_FUNC(LOG_COLOR_BLUE "[" tag "]: " fmt LOG_END, ##__VA_ARGS__); } while(0)
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#endif
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#else
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#define LOGT(fmt, ...) ((void)0)
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#endif
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// 等级输出
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#if LOG_OUTPUT_LVL >= LOG_LVL_FATAL
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#ifdef LOG_WITH_RUN_TIMER
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#define LOGF(fmt, ...) do{ LOG_OUT_FUNC(LOG_COLOR_CYAN "[F]" LOG_RUN_TIMER_FMT ": %s: %s: %d: " fmt LOG_END,LOG_RUN_TIMER_FUN, LOG_BASE_FILENAME, __func__, __LINE__, ##__VA_ARGS__); LOG_EXIT_PROGRAM(); } while(0)
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#else
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#define LOGF(fmt, ...) do{ LOG_OUT_FUNC(LOG_COLOR_CYAN "[F]: %s: %s: %d: " fmt LOG_END, LOG_BASE_FILENAME, __func__, __LINE__, ##__VA_ARGS__); LOG_EXIT_PROGRAM(); } while(0)
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#endif
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#else
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#define LOGF(fmt, ...) ((void)0)
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#endif
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#if LOG_OUTPUT_LVL >= LOG_LVL_ERROR
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#ifdef LOG_WITH_RUN_TIMER
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#define LOGE(fmt, ...) do{ LOG_OUT_FUNC(LOG_COLOR_RED "[E]" LOG_RUN_TIMER_FMT ": %s: %s: %d: " fmt LOG_END,LOG_RUN_TIMER_FUN, LOG_BASE_FILENAME, __func__, __LINE__, ##__VA_ARGS__); } while(0)
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#else
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#define LOGE(fmt, ...) do{ LOG_OUT_FUNC(LOG_COLOR_RED "[E]: %s: %s: %d: " fmt LOG_END, LOG_BASE_FILENAME, __func__, __LINE__, ##__VA_ARGS__); } while(0)
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#endif
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#else
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#define LOGE(fmt, ...) ((void)0)
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#endif
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#if LOG_OUTPUT_LVL >= LOG_LVL_WARN
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#ifdef LOG_WITH_RUN_TIMER
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#define LOGW(fmt, ...) do{ LOG_OUT_FUNC(LOG_COLOR_CARMINE "[W]" LOG_RUN_TIMER_FMT ": %s: %s: %d: " fmt LOG_END,LOG_RUN_TIMER_FUN, LOG_BASE_FILENAME, __func__, __LINE__, ##__VA_ARGS__); } while(0)
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#else
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#define LOGW(fmt, ...) do{ LOG_OUT_FUNC(LOG_COLOR_CARMINE "[W]: %s: %s: %d: " fmt LOG_END, LOG_BASE_FILENAME, __func__, __LINE__, ##__VA_ARGS__); } while(0)
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#endif
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#else
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#define LOGW(fmt, ...) ((void)0)
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#endif
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#if LOG_OUTPUT_LVL >= LOG_LVL_INFO
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#ifdef LOG_WITH_RUN_TIMER
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#define LOGI(fmt, ...) do{ LOG_OUT_FUNC(LOG_COLOR_YELLOW "[I]" LOG_RUN_TIMER_FMT ": %s: " fmt LOG_END,LOG_RUN_TIMER_FUN, LOG_BASE_FILENAME, ##__VA_ARGS__); } while(0)
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#else
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#define LOGI(fmt, ...) do{ LOG_OUT_FUNC(LOG_COLOR_YELLOW "[I]: %s: " fmt LOG_END, LOG_BASE_FILENAME, ##__VA_ARGS__); } while(0)
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#endif
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#else
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#define LOGI(fmt, ...) ((void)0)
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#endif
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#if LOG_OUTPUT_LVL >= LOG_LVL_DEBUG
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#ifdef LOG_WITH_RUN_TIMER
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#define LOGD(fmt, ...) do{ LOG_OUT_FUNC(LOG_COLOR_DEFAULT "[D]" LOG_RUN_TIMER_FMT ": %s: " fmt LOG_END,LOG_RUN_TIMER_FUN, LOG_BASE_FILENAME, ##__VA_ARGS__); } while(0)
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#else
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#define LOGD(fmt, ...) do{ LOG_OUT_FUNC(LOG_COLOR_DEFAULT "[D]: %s: " fmt LOG_END, LOG_BASE_FILENAME, ##__VA_ARGS__); } while(0)
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#endif
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#else
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#define LOGD(fmt, ...) ((void)0)
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#endif
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#if LOG_OUTPUT_LVL >= LOG_LVL_VERBOSE
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#ifdef LOG_WITH_RUN_TIMER
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#define LOGV(fmt, ...) do{ LOG_OUT_FUNC(LOG_COLOR_DEFAULT "[V]" LOG_RUN_TIMER_FMT ": %s: " fmt LOG_END,LOG_RUN_TIMER_FUN, LOG_BASE_FILENAME, ##__VA_ARGS__); } while(0)
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#else
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#define LOGV(fmt, ...) do{ LOG_OUT_FUNC(LOG_COLOR_DEFAULT "[V]: %s: " fmt LOG_END, LOG_BASE_FILENAME, ##__VA_ARGS__); } while(0)
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#endif
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#else
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#define LOGV(fmt, ...) ((void)0)
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#endif
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#ifndef LOG_RUN_TIME
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#ifndef __LOG_VA_NUM_ARGS_IMPL
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# define __LOG_VA_NUM_ARGS_IMPL(_0, _1, _2, _3, _4, _5, _6, _7, _8, _9, _10, _11, \
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_12, _13, _14, _15, _16, __N, ...) __N
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#endif
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#ifndef __LOG_VA_NUM_ARGS
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#define __LOG_VA_NUM_ARGS(...) \
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__LOG_VA_NUM_ARGS_IMPL( 0,##__VA_ARGS__,16,15,14,13,12,11,10,9, \
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8,7,6,5,4,3,2,1,0)
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#endif
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#ifndef __ticks_sync_barrier__
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/* default implementation */
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#if defined(__clang__) || __IS_COMPILER_GCC__
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# define __ticks_sync_barrier__(...) __sync_synchronize()
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#else
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# define __ticks_sync_barrier__(...)
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#endif
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#endif
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#undef __CONNECT2
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#undef __CONNECT3
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#undef __CONNECT4
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#undef __CONNECT5
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#undef __CONNECT6
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#undef __CONNECT7
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#undef __CONNECT8
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#undef __CONNECT9
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#undef CONNECT2
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#undef CONNECT3
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#undef CONNECT4
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#undef CONNECT5
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#undef CONNECT6
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#undef CONNECT7
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#undef CONNECT8
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#undef CONNECT9
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#undef CONNECT
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#undef __MACRO_EXPANDING
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#define __MACRO_EXPANDING(...) __VA_ARGS__
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#define __CONNECT2(__A, __B) __A##__B
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#define __CONNECT3(__A, __B, __C) __A##__B##__C
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#define __CONNECT4(__A, __B, __C, __D) __A##__B##__C##__D
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#define __CONNECT5(__A, __B, __C, __D, __E) __A##__B##__C##__D##__E
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#define __CONNECT6(__A, __B, __C, __D, __E, __F) __A##__B##__C##__D##__E##__F
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#define __CONNECT7(__A, __B, __C, __D, __E, __F, __G) \
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__A##__B##__C##__D##__E##__F##__G
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#define __CONNECT8(__A, __B, __C, __D, __E, __F, __G, __H) \
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__A##__B##__C##__D##__E##__F##__G##__H
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#define __CONNECT9(__A, __B, __C, __D, __E, __F, __G, __H, __I) \
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__A##__B##__C##__D##__E##__F##__G##__H##__I
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#define ALT_CONNECT2(__A, __B) __CONNECT2(__A, __B)
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#define CONNECT2(__A, __B) __CONNECT2(__A, __B)
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#define CONNECT3(__A, __B, __C) __CONNECT3(__A, __B, __C)
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#define CONNECT4(__A, __B, __C, __D) __CONNECT4(__A, __B, __C, __D)
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#define CONNECT5(__A, __B, __C, __D, __E) __CONNECT5(__A, __B, __C, __D, __E)
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#define CONNECT6(__A, __B, __C, __D, __E, __F) \
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__CONNECT6(__A, __B, __C, __D, __E, __F)
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#define CONNECT7(__A, __B, __C, __D, __E, __F, __G) \
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__CONNECT7(__A, __B, __C, __D, __E, __F, __G)
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#define CONNECT8(__A, __B, __C, __D, __E, __F, __G, __H) \
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__CONNECT8(__A, __B, __C, __D, __E, __F, __G, __H)
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#define CONNECT9(__A, __B, __C, __D, __E, __F, __G, __H, __I) \
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__CONNECT9(__A, __B, __C, __D, __E, __F, __G, __H, __I)
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#define CONNECT(...) \
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ALT_CONNECT2(CONNECT, __LOG_VA_NUM_ARGS(__VA_ARGS__))(__VA_ARGS__)
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#undef __using1
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#undef __using2
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#undef __using3
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#undef __using4
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#undef using
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#define __using1(__declare) \
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for (__declare, *CONNECT3(__using_, __LINE__,_ptr) = NULL; \
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CONNECT3(__using_, __LINE__,_ptr)++ == NULL; \
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)
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#define __using2(__declare, __on_leave_expr) \
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for (__declare, *CONNECT3(__using_, __LINE__,_ptr) = NULL; \
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CONNECT3(__using_, __LINE__,_ptr)++ == NULL; \
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(__on_leave_expr) \
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)
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#define __using3(__declare, __on_enter_expr, __on_leave_expr) \
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for (__declare, *CONNECT3(__using_, __LINE__,_ptr) = NULL; \
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CONNECT3(__using_, __LINE__,_ptr)++ == NULL ? \
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((__on_enter_expr),1) : 0; \
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(__on_leave_expr) \
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)
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#define __using4(__dcl1, __dcl2, __on_enter_expr, __on_leave_expr) \
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for (__dcl1, __dcl2, *CONNECT3(__using_, __LINE__,_ptr) = NULL; \
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CONNECT3(__using_, __LINE__,_ptr)++ == NULL ? \
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((__on_enter_expr),1) : 0; \
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(__on_leave_expr) \
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)
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#define using(...) \
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CONNECT2(__using, __LOG_VA_NUM_ARGS(__VA_ARGS__))(__VA_ARGS__)
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#ifdef LOG_WITH_RUN_TIMER
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#define LOG_RUN_TIME(__STR, ...) \
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using(uint64_t _ = LOG_RUN_TIMER_FUN, __time_count__ = _, \
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{__ticks_sync_barrier__();}, \
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{ \
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__ticks_sync_barrier__(); \
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_ = LOG_RUN_TIMER_FUN - _; \
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__time_count__ = _; \
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if (__LOG_VA_NUM_ARGS(__VA_ARGS__) == 0) { \
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LOG_OUT_FUNC("\r\n"); \
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LOG_OUT_FUNC("-[Run Timer]"); \
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LOG_OUT_FUNC( \
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"------------------------------------\r\n"); \
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LOG_OUT_FUNC( \
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__STR " total run timer: " LOG_RUN_TIMER_FMT LOG_END, \
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_); \
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} else { \
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__VA_ARGS__ \
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}; \
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})
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#else
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#define LOG_RUN_TIME(__STR, ...) \
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using(uint64_t _ = LOG_RUN_TIMER_FUN, __time_count__ = _, \
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{__ticks_sync_barrier__();}, \
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{ \
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__ticks_sync_barrier__(); \
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_ = LOG_RUN_TIMER_FUN - _; \
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__time_count__ = _; \
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if (__LOG_VA_NUM_ARGS(__VA_ARGS__) == 0) { \
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LOG_OUT_FUNC("\r\n"); \
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LOG_OUT_FUNC("-[Run Timer]"); \
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LOG_OUT_FUNC( \
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"------------------------------------\r\n"); \
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LOG_OUT_FUNC( \
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__STR " total run timer: " LOG_RUN_TIMER_FMT LOG_END, \
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_); \
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} else { \
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__VA_ARGS__ \
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}; \
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})
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#endif
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#endif
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#endif //HW_LIB_LOG_H
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