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查询Tags标签: u16,共有 4条记录-
【单片机】u16和u8
关于u16和u8 通常编译单片机程序,我们会看到u16和u8typedef unsigned char u8; typedef unsigned int u16; u8 unsigned char 一个字节也就是8比特,表示范围是0~255 u16 unsigned int 两个字节也就是16比特,表示范围是0~65535
2022/7/29 23:26:30 人评论 次浏览 -
/t/long-integer-multiplication-mul-wide-u64-and-mul-wide-u128/51520
/*Copyright (c) 2017, Norbert JuffaAll rights reserved.Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditionsare met:1. Redistributions of source code must retain the above…
2022/7/13 23:23:09 人评论 次浏览 -
Linux内核网络数据结构skb_buff
sk_buff 基于linux-5.14.14版本 sk_buff结构体 struct sk_buff {union {struct {struct sk_buff *next; //双向链表头指针struct sk_buff *prev; //双向链表尾指针union {struct net_device *dev; //网络结构体unsigned long dev_scratch;};};struct rb_node rbnode;s…
2021/11/7 7:12:48 人评论 次浏览 -
Linux内核网络数据结构skb_buff
sk_buff 基于linux-5.14.14版本 sk_buff结构体 struct sk_buff {union {struct {struct sk_buff *next; //双向链表头指针struct sk_buff *prev; //双向链表尾指针union {struct net_device *dev; //网络结构体unsigned long dev_scratch;};};struct rb_node rbnode;s…
2021/11/7 7:12:48 人评论 次浏览