socket-几点
摘要:1.tcp连接,服务器端的accept返回的套接字怎么和客户端对应的套接字通信?tcp server端进行的动作有//创建STREAM socketint server_sockfd;server_sockfd = socket(AF_INET, SOCK_STREAM, 0);//想要监视的地址及端口struct sockaddr_in server_address;server_address.sin_family = AF_INET;server_address.sin_addr.s_addr = inet_addr("127.0.0.1");server_addre
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posted @
2012-05-30 19:01
_song
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can3--socketcan之mcp251x.c
摘要:函数原型源于2.6.38******************************************************************spi驱动结构见http://blog.csdn.net/songqqnew/article/details/7037583mcp251x.c几乎是抄袭dm9000的写作格式参考dm9000 driver 1理清一下驱动的线索******************************************************************在init函数中注册spi驱动mcp251x_can_driverstatic int
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posted @
2012-05-24 12:00
_song
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can1--can初探
摘要:updatinghttp://download.csdn.net/detail/songqqnew/4399668http://download.csdn.net/detail/songqqnew/4399670http://download.csdn.net/detail/songqqnew/4399684mcp2515寄存器一览几个寄存器名称及地址TXBnCTRL——发送缓冲器n 控制寄存器(地址:30h, 40h, 50h)TXBnSIDH——发送缓冲器n 标准标识符高位(地址:31h, 41h, 51h)TXBnSIDL——发送缓冲器n 标准标识符低位(地址:32h, 42h, 52h
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posted @
2012-05-10 20:30
_song
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