71 lines
1.8 KiB
C
71 lines
1.8 KiB
C
#include "main.h"
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#include "cmsis_os.h"
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#include "ethernetif.h"
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#include "lwip/tcpip.h"
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#include "lwip/init.h"
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#include "lwip/netif.h"
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#include "lwip/opt.h"
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#include "lwip/mem.h"
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#include "lwip/memp.h"
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#include "netif/etharp.h"
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#include "lwip/dhcp.h"
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#include "lwip/netif.h"
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#include "lwip/timeouts.h"
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#include "bsp_eth.h"
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/* Variables Initialization */
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struct netif gnetif;
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ip4_addr_t ipaddr;
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ip4_addr_t netmask;
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ip4_addr_t gw;
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uint8_t IP_ADDRESS[4];
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uint8_t NETMASK_ADDRESS[4];
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uint8_t GATEWAY_ADDRESS[4];
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void MX_LWIP_Init(void)
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{
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/* IP addresses initialization */
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IP_ADDRESS[0] = 192;
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IP_ADDRESS[1] = 168;
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IP_ADDRESS[2] = 1;
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IP_ADDRESS[3] = 21;
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NETMASK_ADDRESS[0] = 255;
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NETMASK_ADDRESS[1] = 255;
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NETMASK_ADDRESS[2] = 255;
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NETMASK_ADDRESS[3] = 0;
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GATEWAY_ADDRESS[0] = 192;
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GATEWAY_ADDRESS[1] = 168;
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GATEWAY_ADDRESS[2] = 1;
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GATEWAY_ADDRESS[3] = 1;
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/* Initilialize the LwIP stack with RTOS */
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tcpip_init( NULL, NULL );
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/* IP addresses initialization without DHCP (IPv4) */
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IP4_ADDR(&ipaddr, IP_ADDRESS[0], IP_ADDRESS[1], IP_ADDRESS[2], IP_ADDRESS[3]);
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IP4_ADDR(&netmask, NETMASK_ADDRESS[0], NETMASK_ADDRESS[1] , NETMASK_ADDRESS[2], NETMASK_ADDRESS[3]);
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IP4_ADDR(&gw, GATEWAY_ADDRESS[0], GATEWAY_ADDRESS[1], GATEWAY_ADDRESS[2], GATEWAY_ADDRESS[3]);
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(void)ethernetif_drv_register(&lan8720a_drv); /* ×¢²áÌض¨Íø¿¨Çý¶¯ */
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/* add the network interface (IPv4/IPv6) with RTOS */
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netif_add(&gnetif, &ipaddr, &netmask, &gw, NULL, ðernetif_init, &tcpip_input);
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/* Registers the default network interface */
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netif_set_default(&gnetif);
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if (netif_is_link_up(&gnetif))
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{
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/* When the netif is fully configured this function must be called */
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netif_set_up(&gnetif);
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}
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else
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{
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/* When the netif link is down this function must be called */
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netif_set_down(&gnetif);
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}
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/* USER CODE BEGIN 3 */
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/* USER CODE END 3 */
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}
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