做串口通讯时出现的问题，求大虾指导

xinjitmzy

做串口通讯时出现的问题，求大虾指导 [复制链接]

编译时出现如下代码，刚出来实习，懂的不多！ 你们看看有没有可能是软件版本不一致的问题，用的是IAR6.10，问几位大哥了，都不太清楚，因为项目之前直接编译通过了，现在就提个串口出来，编译出现这样的情况~
Error[Li005]: no definition for "assert_failed" [referenced from F:\arm\code\10.20 SOFT\Project\ChargePegSTM32F\EWARM\ChargePegV3\Obj\stm32f10x_usart.o]

xinjitmzy

拜托啦

zhaojun_xf

需要在函数中添加：

 

2.  

3. #ifdef  USE_FULL_ASSERT

4. /**
     * @brief  Reports the name of the source file and the source line number
     *   where the assert_param error has occurred.
     * @param  file: pointer to the source file name
     * @param  line: assert_param error line source number
     * @retval None
     */
   void assert_failed(uint8_t* file, uint32_t line)
   {
     /* User can add his own implementation to report the file name and line number,
        ex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */

5.   /* Infinite loop */
     while (1)
     {
     }
   }
   #endif

6.  

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