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随笔分类 -  嵌入式开发

摘要:typedef struct AA { int b1:5; int b2:2; }AA; void main() { AA aa; char cc[100]; strcpy(cc,"0123456789abcdefghijklmnopqrstuvwxyz"); memcpy(&aa,cc,sizeo 阅读全文
posted @ 2021-12-31 14:16 _浮尘 阅读(308) 评论(0) 推荐(0)
摘要:在做STM32f405 移植过程中,编译出现了cannot open source input file "core_cmInstr.h": No such file or directory的错误,显然我们需要将core_cmInstr.h添加keil include path中,具体如下图: 查 阅读全文
posted @ 2021-04-14 14:54 _浮尘 阅读(4103) 评论(0) 推荐(0)