forked from xuos/xiuos
87 lines
2.5 KiB
C
Executable File
87 lines
2.5 KiB
C
Executable File
/*
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* Copyright (c) 2021 AIIT XUOS Lab
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* XiUOS is licensed under Mulan PSL v2.
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* You can use this software according to the terms and conditions of the Mulan PSL v2.
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* You may obtain a copy of Mulan PSL v2 at:
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* http://license.coscl.org.cn/MulanPSL2
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PSL v2 for more details.
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*/
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/**
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* @file lwip_ping_demo.c
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* @brief Demo for ping function
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* @version 1.0
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* @author AIIT XUOS Lab
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* @date 2021.12.15
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*/
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#include "lwip/opt.h"
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#if LWIP_IPV4 && LWIP_RAW
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#include "ping.h"
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#include "lwip/timeouts.h"
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#include "lwip/init.h"
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#include "netif/ethernet.h"
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#include "board.h"
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#include "pin_mux.h"
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#include "clock_config.h"
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#include <sys_arch.h>
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#include "connect_ethernet.h"
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char test_ip_addr[] = {192, 168, 250, 253};
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char test_net_mask[] = {255, 255, 255, 0};
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char test_gw_addr[] = {192, 168, 250, 252};
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ip4_addr_t ping_addr;
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/******************************************************************************/
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void LwipPingTest(int argc, char *argv[])
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{
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int result = 0;
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if(argc >= 4)
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{
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lw_print("lw: [%s] ip %s mask %s gw %s\n", __func__, argv[1], argv[2], argv[3]);
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sscanf(argv[1], "%d.%d.%d.%d", &lwip_ipaddr[0], &lwip_ipaddr[1], &lwip_ipaddr[2], &lwip_ipaddr[3]);
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sscanf(argv[2], "%d.%d.%d.%d", &lwip_netmask[0], &lwip_netmask[1], &lwip_netmask[2], &lwip_netmask[3]);
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sscanf(argv[3], "%d.%d.%d.%d", &lwip_gwaddr[0], &lwip_gwaddr[1], &lwip_gwaddr[2], &lwip_gwaddr[3]);
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}
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else if(argc == 2)
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{
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lw_print("lw: [%s] gw %s\n", __func__, argv[1]);
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if(isdigit(argv[1][0]))
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{
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if(sscanf(argv[1], "%d.%d.%d.%d", &lwip_gwaddr[0], &lwip_gwaddr[1], &lwip_gwaddr[2], &lwip_gwaddr[3]) == EOF)
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{
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lw_pr_info("input wrong ip\n");
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return;
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}
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}
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#if (LWIP_DHCP) && (PING_USE_SOCKETS)
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else
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{
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get_url_ip(argv[1]);
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return;
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}
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#endif
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}
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lw_print("lw: [%s] argc %d\n", __func__, argc);
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IP4_ADDR(&ping_addr, lwip_gwaddr[0], lwip_gwaddr[1], lwip_gwaddr[2], lwip_gwaddr[3]);
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lwip_config_net(lwip_ipaddr, lwip_netmask, lwip_gwaddr);
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ping_init(&ping_addr);
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}
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SHELL_EXPORT_CMD(SHELL_CMD_PERMISSION(0) | SHELL_CMD_TYPE(SHELL_TYPE_CMD_MAIN) | SHELL_CMD_PARAM_NUM(3),
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ping, LwipPingTest, ping [IP] 3 times);
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#endif
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