C语言位域

https://www.cnblogs.com/zjvskn/p/5834561.html

 

stm32 中的位带操作:

https://blog.csdn.net/m0_49156395/article/details/135351905

https://www.zhihu.com/column/p/98886299

 

STM32 结构体位域操作 (int a:4)：

https://blog.csdn.net/liwei16611/article/details/88803730

https://blog.csdn.net/lutherarcher/article/details/56310275

https://www.eeworld.com.cn/mcu/hisic549482.html

https://jingyan.baidu.com/article/49ad8bce8cc78b5835d8fa75.html