IAR工程新建

àì夳堔傛蜴生んèń 2022-05-13 21:14 614阅读 0赞

# IAR新建工程 #

个人分类： [ ][Link 1]

# IAR新建工程步骤如下：  1、把源文件Copy到一个空文件夹下   ![这里写图片描述][SouthEast]   2、打开IAR，选中Project->Create New Project开始创建一个新工程   ![这里写图片描述][SouthEast 1]   3、在弹出来的窗口里面选中Empty Project然后点OK   ![这里写图片描述][SouthEast 2]   4、选择新工程的位置和写新工程的名字，点保存一个新的空白工程就创建好了。   个人习惯是新建一个叫Prj的文件夹，存放工程相关的文件   ![这里写图片描述][SouthEast 3]  创建好的空白工程如下   ![这里写图片描述][SouthEast 4]  5、向空白工程里面添加新的分组，在工程上右键->Add->Add Group   ![这里写图片描述][SouthEast 5]   分组起想要的名字即可   ![这里写图片描述][SouthEast 6]  分组添加完成如下   ![这里写图片描述][SouthEast 7]  6、向分组里面添加文件，对应分组右键->Add->Add files，然后选中要添加的文件   ![这里写图片描述][SouthEast 8]  ![这里写图片描述][SouthEast 9]   文件全部添加完成如下   ![这里写图片描述][SouthEast 10]  7、对工程进行设置   工程名右键->Options   ![这里写图片描述][SouthEast 11]  一般配置：   General->Traget选项卡->Device选择使用的芯片   ![这里写图片描述][SouthEast 12]  General->Library Configuration选项卡->Library选择使用的库文件，选择FULL为全部使用可以根据自己情况选择   ![这里写图片描述][SouthEast 13]  General->Library Option选项卡->Printf formatter，如果使用到printf的话，可以配置printf的一些选项，选择FULL的话是printf的所有功能都能用，选择Tiny的话则不能使用打印浮点数等功能但是占内存小，也是根据自身情况配置   ![这里写图片描述][SouthEast 14]  C编译器配置：   C/C++ Complier->Language2->Plain ‘char’ is 配置字符型变量默认是有符号还是无符号的   ![这里写图片描述][SouthEast 15]  C/C++ Complier->Optimizations->level 配置优化等级，None是不优化，优化等级太高有时候会出问题。   ![这里写图片描述][SouthEast 16]  C/C++ Complier->preprocessor->Addition include directorie 设置工程各个文件的路径   ![这里写图片描述][SouthEast 17]  点右边的三个小点的按钮开始添加   ![这里写图片描述][SouthEast 18]  添加路径之后一定要选择为相对路径，否则从自己电脑Copy到别的电脑上会找不到文件   ![这里写图片描述][SouthEast 19]  全部添加完成   ![这里写图片描述][SouthEast 20]  如果用到汇编文件的话，还要配置汇编器(比如移植FreeRTOS,在汇编文件里面include了C头文件)。和配置C编译器一样的，主要是在preprocessor选项卡里添加文件路径，否则编译会报错找不到文件。方式和C编译器配置一样的就不截图了。  配置链接器：   linker->config->linker configuration file 配置堆栈大小   override default 打上勾，然后点Edit   ![这里写图片描述][SouthEast 21]  在Stack/Heap Sizes选项卡里可以配置堆和栈的大小，根据个人需要分配   ![这里写图片描述][SouthEast 22]   设置完之后点保存就会生成.icf的文件，个人习惯是也保存到Prj文件夹下。  配置仿真器：   Debugger->setup->Driver 选择使用的仿真器，根据自己实际情况选择   ![这里写图片描述][SouthEast 23]  最后点击确定整个工程的配置就完成了，工程也创立完毕可以撸代码了。 #

[Link 1]: https://blog.csdn.net/qq_32108893/article/category/7320135
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