C-简易打印宏

柔光的暖阳◎ 2022-12-05 10:16 177阅读 0赞

# 小烦恼 #

有时候写超级小的模块，打印不够规范…  
需求1：打印规范  
需求2：编译控制  
**不需要通过控制台命令放开打印**

# 实现 #

#define GUI_SUCHP_DEBUG2
    
    #ifdef GUI_SUCHP_DEBUG
        #define PRINT_DEBUG_LEVEL 0
        #define PRINT_INFO_LEVEL 1
        #define PRINT_WARN_LEVEL 2
        #define PRINT_ERROR_LEVEL 3
        #define PRINT_CRITICAL_LEVEL 4
    
        #define BOOL2STR(b, str1, str2) ((b)?(str1):(str2))
        #define PRINT_LV_NAME(lv) (BOOL2STR(lv==PRINT_DEBUG_LEVEL, "dbg ", \ BOOL2STR(lv==PRINT_INFO_LEVEL, "inf ", \ BOOL2STR(lv==PRINT_WARN_LEVEL, "wrn ", \ BOOL2STR(lv==PRINT_ERROR_LEVEL, "err ", \ BOOL2STR(lv==PRINT_CRITICAL_LEVEL, "crit ", "unknow"))))))
    
        #define GUI_PRINT(lv, fmt, arg...) printf("[%s][%s][%d]"fmt"\n", PRINT_LV_NAME(lv), __FILE__, __LINE__, ##arg)
    
        #define GUI_SERIAL_CMD_DEBUG(fmt, arg...) GUI_PRINT(PRINT_DEBUG_LEVEL, fmt, ##arg)
        #define GUI_SERIAL_CMD_INFO(fmt, arg...) GUI_PRINT(PRINT_INFO_LEVEL, fmt, ##arg)
        #define GUI_SERIAL_CMD_WARN(fmt, arg...) GUI_PRINT(PRINT_WARN_LEVEL, fmt, ##arg)
        #define GUI_SERIAL_CMD_ERROR(fmt, arg...) GUI_PRINT(PRINT_ERROR_LEVEL, fmt, ##arg)
        #define GUI_SERIAL_CMD_CRIT(fmt, arg...) GUI_PRINT(PRINT_CRITICAL_LEVEL, fmt, ##arg)
    #else
    
    #ifdef GUI_SUCHP_DEBUG2
        #define GUI_SERIAL_CMD_DEBUG(fmt, arg...) printf("[dbg][%s][%d]"fmt"\n", __FILE__, __LINE__, ##arg)
        #define GUI_SERIAL_CMD_INFO(fmt, arg...) printf("[inf][%s][%d]"fmt"\n", __FILE__, __LINE__, ##arg)
        #define GUI_SERIAL_CMD_WARN(fmt, arg...) printf("[wrn][%s][%d]"fmt"\n", __FILE__, __LINE__, ##arg)
        #define GUI_SERIAL_CMD_ERROR(fmt, arg...) printf("[err][%s][%d]"fmt"\n", __FILE__, __LINE__, ##arg)
        #define GUI_SERIAL_CMD_CRIT(fmt, arg...) printf("[crit][%s][%d]"fmt"\n", __FILE__, __LINE__, ##arg)
    #else
        #define GUI_SERIAL_CMD_DEBUG(fmt, arg...)
        #define GUI_SERIAL_CMD_INFO(fmt, arg...)
        #define GUI_SERIAL_CMD_WARN(fmt, arg...)
        #define GUI_SERIAL_CMD_ERROR(fmt, arg...)
        #define GUI_SERIAL_CMD_CRIT(fmt, arg...)
    #endif
    
    #endif