This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

IAR如何重定向printf函数



我用的IAR版本为8.0.1,由于要通过串口打印许多调试信息,用printf更方便,请问IAR中如何重定向printf到串口输出,还有工程中该如何设置,需要加哪些头文件?