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optimize the codes with lwip and opcua

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This commit is contained in:
wlyu
2022-03-21 16:47:32 +08:00
parent a52854efb6
commit f74d1dafd7
25 changed files with 452 additions and 2257 deletions
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Ubiquitous/XiZi/resources/ethernet/cmd_lwip/lwip_udp_demo.c
+23 -26
View File
@@ -1,5 +1,5 @@
/*
* Copyright (c) 2021 AIIT XUOS Lab
* Copyright (c) 2022 AIIT XUOS Lab
* XiUOS is licensed under Mulan PSL v2.
* You can use this software according to the terms and conditions of the Mulan PSL v2.
* You may obtain a copy of Mulan PSL v2 at:
@@ -15,25 +15,23 @@
* @brief One UDP demo based on LwIP
* @version 1.0
* @author AIIT XUOS Lab
* @date 2021-05-29
* @date 2022-03-21
*/
#include <transform.h>
#include <xizi.h>
#include "board.h"
#include "sys_arch.h"
#include "lwip/udp.h"
#include <lwip/sockets.h>
#include "lwip/sys.h"
#include "lwip/sockets.h"
#define UDP_TASK_STACK_SIZE 4096
#define UDP_TASK_PRIO 15
#define PBUF_SIZE 27
static struct udp_pcb *udpecho_raw_pcb;
char udp_demo_ip[] = {192, 168, 250, 252};
uint16_t udp_demo_port = LWIP_TARGET_PORT;
u16_t udp_demo_port = LWIP_TARGET_PORT;
char hello_str[] = {"hello world\r\n"};
char udp_send_msg[] = "\n\nThis one is UDP pkg. Congratulations on you.\n\n";
char udp_demo_msg[] = "\nThis one is UDP package!!!\n";
/******************************************************************************/
@@ -47,7 +45,7 @@ static void LwipUDPSendTask(void *arg)
socket_fd = socket(AF_INET, SOCK_DGRAM, 0);
if (socket_fd < 0)
{
lw_print("Socket error\n");
lw_error("Socket error\n");
return;
}
@@ -59,45 +57,43 @@ static void LwipUDPSendTask(void *arg)
if (connect(socket_fd, (struct sockaddr *)&udp_sock, sizeof(struct sockaddr)))
{
lw_print("Unable to connect\n");
lw_error("Unable to connect\n");
closesocket(socket_fd);
return;
}
lw_print("UDP connect success, start to send.\n");
lw_print("\n\nTarget Port:%d\n\n", udp_sock.sin_port);
lw_notice("UDP connect success, start to send.\n");
lw_notice("\n\nTarget Port:%d\n\n", udp_sock.sin_port);
sendto(socket_fd, udp_send_msg, strlen(udp_send_msg), 0, (struct sockaddr*)&udp_sock, sizeof(struct sockaddr));
lw_notice("Send UDP msg: %s ", udp_send_msg);
sendto(socket_fd, udp_demo_msg, strlen(udp_demo_msg), 0, (struct sockaddr*)&udp_sock, sizeof(struct sockaddr));
lw_notice("Send UDP msg: %s ", udp_demo_msg);
closesocket(socket_fd);
return;
}
void *LwipUdpSendTest(int argc, char *argv[])
{
int result = 0;
sys_thread_t th_id;
memset(udp_send_msg, 0, sizeof(udp_send_msg));
memset(udp_demo_msg, 0, sizeof(udp_demo_msg));
if(argc == 1)
{
lw_print("lw: [%s] gw %d.%d.%d.%d\n", __func__, udp_demo_ip[0], udp_demo_ip[1], udp_demo_ip[2], udp_demo_ip[3]);
strncpy(udp_send_msg, hello_str, strlen(hello_str));
strncpy(udp_demo_msg, hello_str, strlen(hello_str));
}
else
{
strncpy(udp_send_msg, argv[1], strlen(argv[1]));
strncat(udp_send_msg, "\r\n", 2);
strncpy(udp_demo_msg, argv[1], strlen(argv[1]));
strncat(udp_demo_msg, "\r\n", 2);
if(argc == 3)
{
sscanf(argv[2], "%d.%d.%d.%d", &udp_demo_ip[0], &udp_demo_ip[1], &udp_demo_ip[2], &udp_demo_ip[3]);
}
}
lw_print("lw: [%s] gw %d.%d.%d.%d\n", __func__, udp_demo_ip[0], udp_demo_ip[1], udp_demo_ip[2], udp_demo_ip[3]);
lwip_config_net(lwip_ipaddr, lwip_netmask, lwip_gwaddr);
sys_thread_new("udp socket send", LwipUDPSendTask, NULL, LWIP_TASK_STACK_SIZE, LWIP_DEMO_TASK_PRIO);
lwip_config_net(lwip_ipaddr, lwip_netmask, udp_demo_ip);
sys_thread_new("udp send", LwipUDPSendTask, NULL, LWIP_TASK_STACK_SIZE, LWIP_DEMO_TASK_PRIO);
}
SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0) | SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN) | SHELL_CMD_PARAM_NUM(3),
@@ -116,6 +112,7 @@ static void LwipUdpRecvTask(void *arg, struct udp_pcb *upcb, struct pbuf *p,
{
return;
}
udp_len = p->tot_len;
lw_notice("Receive data :%dB\r\n", udp_len);
@@ -158,5 +155,5 @@ void LwipUdpRecvTest(void)
}
SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0) | SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN) | SHELL_CMD_PARAM_NUM(0),
UDPRecv, LwipUdpRecvTest, UDP server echo);
UDPRecv, LwipUdpRecvTest, UDP Receive echo);