请教下,关于lwip 轮询函数tcp_poll(tpcb,tcp_echoclient_poll,1);//每秒中轮询2次,lwip最大一次只能够发送 1500-40 个字节,那么我如果一共
2020-03-12 04:36
*arg, struct tcp_pcb *tpcb, struct pbuf *p, err_t err) {struct echoserver *es;err_t ret_err
2022-12-27 07:19
移植了原子哥的ENC28J60+LWIP的裸机TCP客户端程序,基本功能都是正常的,但是在连续收发会有丢消息的现象[C] 纯文本查看 复制代码//lwIP tcp_pollμÄ»Øμ÷o
2019-09-16 22:07
延时了一样,这个是怎么回事,反而接收部分一点问题都没有,发的很快也能接收到err_t tcp_client_connected(void *arg, struct tcp_pcb *tpcb
2019-10-24 04:36
, struct tcp_pcb *tpcb, err_t err){struct echoclient *es = NULL;es = (struct echoclient *)mem_malloc
2019-09-03 20:33
;44444");}err_t tcp_client_connected(void *arg, struct tcp_pcb *tpcb, err_t err){struct tcp_client_struct
2019-09-24 22:11
); //????tpcb = tcp_new();TPCD = tpcb;if(tpcb != NULL){ei = tcp_bind(tpcb, IP_ADDR_A
2019-08-13 04:35
tcp_pcb *tpcb){err_t ret_err;struct tcp_server_struct *es; es=(struct tcp_server_struct *)arg; if(es
2020-04-07 22:49
tcp_server_poll()轮询函数里,也就是说,每次要等待500ms查询后才发送,所以我想用tcp_server_sent(void *arg, struct tcp_pcb *tpcb, u16_t
2019-11-06 01:23
是怎么运行的,C语言基础比较差。下面一些关于的代码typedef err_t (*tcp_connected_fn)(void *arg, struct tcp_pcb *tpcb, err_t err
2019-09-10 20:50