W5500实现FTP客户端代码
时间: 2024-01-01 09:40:28 浏览: 37
W5500实现FTP客户端的代码如下所示:
```c
// 初始化FTP Client
void ftpc_init(void) {
connect_state_control_ftpc = 0;
connect_state_data_ftpc = 0;
gModeActivePassiveflag = 0;
gMenuStart = 0;
gDataSockReady = 0;
gDataPutGetStart = 0;
ftp_file_size = 0;
ftp_fd_w = 0;
// 创建FTP命令socket
w5500_socket(SOCK_FTP_CTRL, Sn_MR_TCP, FTP_destport, 0x0);
}
// 以太网FTP服务处理
void Ethernet_FTP_service_deal(void) {
// 下载初始化
if (ether_ftp_sta == 0) {
ether_ftp_sta = 1;
ftpc_init();
}
// 下载完成
if (ether_ftp_sta > 2) {
// 关闭socket通道
w5500_disconnect(SOCK_FTP_DATA);
w5500_close(SOCK_FTP_DATA);
w5500_disconnect(SOCK_FTP_CTRL);
w5500_close(SOCK_FTP_CTRL);
if (ether_ftp_sta == 3) {
// 下载成功
ol_print(DEBUG_CHN, 0, "ETH FTP success\n");
System_Sta.FTP_Sta = FTP_SUCCESS;
} else if (ether_ftp_sta == 0xFF) {
// 下载失败
ol_print(DEBUG_CHN, 0, "ETH FTP fail\n");
System_Sta.FTP_Sta = FTP_FAIL;
}
ether_ftp_sta = 0;
return;
}
ftpc_run(); // FTP客户端状态机
}
```
以上代码是W5500实现FTP客户端的部分代码,包括了FTP客户端的初始化和处理函数。具体的代码实现细节可以在W5500官网下载相关代码进行查看。\[1\] \[3\]
#### 引用[.reference_title]
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