摘要：static void USB_DTask(uint8_t a)
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posted @ 2022-10-30 16:33
随笔分类 - c++语言
c++语言
摘要：int cmp(int a, int b) { return (a > b)?1:((a == b )?0:-1); } int _tmain(int argc, _TCHAR* argv[]) { int a = 2; int b = 3; cout<<cmp(a,b)<<endl; cout<<
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posted @ 2022-09-23 18:34
摘要：typedef unsigned char uint8_t; //无符号8位数 typedef signed char int8_t; //有符号8位数 typedef unsigned int uint16_t; //无符号16位数 typedef signed int int16_t; //有符
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posted @ 2022-09-08 10:01
摘要：void set_led_blink(char *path , int state) { int fd; char buf; switch(state) { case 0: buf = '0'; break; case 1: buf = '1'; break; case 2: buf = '2';
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posted @ 2022-06-16 04:54
摘要：typedef struct{ BOOL bRootDevice; }type1;
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posted @ 2022-04-11 00:12
摘要：GoAhead Web Server，它是一个开源（商业许可）、简单、轻巧、功能强大、可以在多个平台运行的嵌入式Web Server。 GoAhead Web Server的主要特性有： 1. 支持ASP 2. 嵌入式的javascript 3. 标准的CGI执行 4. 内存中的CGI处理GoFro
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posted @ 2022-03-02 13:47
摘要：qt界面显示网速变化settext卡死 qt界面显示网速变化settext卡死 qt界面显示网速变化settext卡死
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posted @ 2022-03-02 12:56
摘要：struct sbuffer { struct sbuffer* next; int sz; char* ptr; char data[0]; }; int main() { cout<<sizeof(sbuffer)<<endl; return 0; } 24
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posted @ 2022-02-17 05:18
摘要：#include <iostream> using namespace std; #include <stdlib.h> #include <stdio.h> #include <stdio.h> #include <memory.h> #include <malloc.h> struct _pag
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posted @ 2022-02-17 05:13
摘要：#include <stdlib.h>#include <stdio.h> struct _page { struct _page* next; char begin[0];}; int main(){ cout << sizeof(_page) << endl; return 0;} 输出8 ch
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posted @ 2022-02-17 05:03
摘要：#include <iostream> using namespace std; #include <string.h> #include <stdlib.h> #define ARGS_BUF 1024 #define ARGS_MAX 10 struct args { char buf[ARGS
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posted @ 2022-02-17 04:19
摘要：https://ithub.com/lvshaco/shaco_first
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posted @ 2022-02-17 03:53
摘要：http://www.infotmic.com.cn/index.php/zh/jrwm/
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posted @ 2022-02-16 05:01
摘要：#include <iostream> using namespace std; #include <stdio.h> #include <time.h> #include <sys/time.h> typedef struct { int id; char *ptr; } OSA_IpcShmHn
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posted @ 2022-02-16 04:32
摘要：static int ReadGpioValue(int r) { char commandBuf[COMMAND_BUF_MAX_SIZE] = {0}; FILE *fp = NULL; int ret = -1, value = -1; snprintf(commandBuf, COMMAND
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posted @ 2022-02-16 02:35
摘要：#include <stdio.h> #include <time.h> #include <malloc.h> #include <string.h> int StrReplace(char * srcstr, const char * oldstr, const char * newstr) {
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posted @ 2022-01-24 23:26
摘要：#include "stdafx.h" #include <stdio.h> #include <time.h> #include <malloc.h> /* 获取系统时间 */ void get_sys_time(int *year, int *mon, int *day, int *hour,
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posted @ 2022-01-24 19:07
摘要：//基本数据类型定义 typedef unsigned long RTCbool; typedef unsigned char RTCbyte; typedef long RTCint; typedef unsigned long RTCuint; #if defined(_SOLARIS) ||
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posted @ 2022-01-24 02:40
摘要：#include <vector> #include <list> using namespace std; typedef std::vector<char> VECTOR_CHAR; typedef std::list<VECTOR_CHAR> VEC_LIST; int _tmain(int
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posted @ 2022-01-24 01:54
摘要：#ifndef _AUTOREFER_H #define _AUTOREFER_H template <class T> class CAutoRefer { public: CAutoRefer() { m_oper = new T; } CAutoRefer(T * p) { m_oper =
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posted @ 2022-01-20 23:57
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