elog.h和fal_def.h中都有log_e，log_i！

发布于 2019-03-15 14:57:27 浏览：2295 订阅该版

使用ef和elog，这样初始化```#include <fal.h>
#include "easyflash.h"
#include "elog.h"
#include <elog_flash.h>

int ef_elog_fal_init(void)
{
	fal_init();
	
	if ((easyflash_init() == EF_NO_ERR)&&(elog_init() == ELOG_NO_ERR))
	{
		 /* set enabled format */
		elog_set_fmt(ELOG_LVL_ASSERT, ELOG_FMT_ALL & ~ELOG_FMT_P_INFO);
		elog_set_fmt(ELOG_LVL_ERROR, ELOG_FMT_LVL | ELOG_FMT_TAG | ELOG_FMT_TIME);
		elog_set_fmt(ELOG_LVL_WARN, ELOG_FMT_LVL | ELOG_FMT_TAG | ELOG_FMT_TIME);
		elog_set_fmt(ELOG_LVL_INFO, ELOG_FMT_LVL | ELOG_FMT_TAG | ELOG_FMT_TIME);
		elog_set_fmt(ELOG_LVL_DEBUG, ELOG_FMT_ALL & ~(ELOG_FMT_FUNC | ELOG_FMT_P_INFO));
		elog_set_fmt(ELOG_LVL_VERBOSE, ELOG_FMT_ALL & ~(ELOG_FMT_FUNC | ELOG_FMT_P_INFO));
		/* set EasyLogger assert hook */
		elog_assert_set_hook(elog_user_assert_hook);
		/* initialize EasyLogger Flash plugin */
		elog_flash_init();
		/* start EasyLogger */
		elog_start();
		/* set hardware exception hook */
		rt_hw_exception_install(exception_hook);
		/* set RT-Thread assert hook */
		rt_assert_set_hook(rtt_user_assert_hook);
		rt_kprintf("ef_elog_fal_init no error!<br>");
	}
	
	return 0;
}
INIT_COMPONENT_EXPORT(ef_elog_fal_init);

```发现报警告
*** Using Compiler 'V5.06 update 6 (build 750)', folder: 'D:\Softwave\Keil526\ARM\ARMCC\Bin'
Build target 'rt-thread'
compiling main.c...
packages\EasyLogger-v2.0.0\inc\elog.h(209): warning:  #47-D: incompatible redefinition of macro "log_e"  (declared at line 89 of "packages\fal-latest\inc\fal_def.h")
      #define log_e(...)       elog_e(LOG_TAG, __VA_ARGS__)
packages\EasyLogger-v2.0.0\inc\elog.h(219): warning:  #47-D: incompatible redefinition of macro "log_i"  (declared at line 95 of "packages\fal-latest\inc\fal_def.h")
      #define log_i(...)       elog_i(LOG_TAG, __VA_ARGS__)
packages\EasyLogger-v2.0.0\inc\elog.h(224): warning:  #47-D: incompatible redefinition of macro "log_d"  (declared at line 69 of "packages\fal-latest\inc\fal_def.h")
      #define log_d(...)       elog_d(LOG_TAG, __VA_ARGS__)
applications\main.c(80): warning:  #111-D: statement is unreachable
      return RT_EOK;
applications\main.c: 4 warnings, 0 errors

请问是我使用不得当吗，需要怎么修改！