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100 lines
3.2 KiB
100 lines
3.2 KiB
/* USER CODE BEGIN Header */
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/**
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******************************************************************************
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* File Name : LWIP.c
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* Description : This file provides initialization code for LWIP
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* middleWare.
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2024 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/* USER CODE END Header */
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/* Includes ------------------------------------------------------------------*/
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#include "lwip.h"
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#include "lwip/init.h"
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#include "lwip/netif.h"
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#if defined(__CC_ARM)
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#include "lwip/sio.h"
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#endif
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#include "ethernetif.h"
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//
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#include "base_service/base_service.h"
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#define TAG "network"
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static struct netif gnetif;
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static ip4_addr_t ipaddr;
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static ip4_addr_t netmask;
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static ip4_addr_t gw;
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static uint8_t IP_ADDRESS[4];
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static uint8_t NETMASK_ADDRESS[4];
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static uint8_t GATEWAY_ADDRESS[4];
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uint8_t g_mac[6];
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static void ethernet_link_status_updated(struct netif *netif) {
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if (netif_is_up(netif)) {
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ZLOGI(TAG, "ethernet_link_status_updated: netif_is_up");
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} else {
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ZLOGI(TAG, "ethernet_link_status_updated: netif_is_down");
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}
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}
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void network_service_init() {
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ZLOGI(TAG, "network_service_init");
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*(uint32_t *)(IP_ADDRESS) = config_get()->ip;
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*(uint32_t *)(NETMASK_ADDRESS) = config_get()->netmask;
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*(uint32_t *)(GATEWAY_ADDRESS) = config_get()->gw;
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// IP_ADDRESS[0] = 192;
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// IP_ADDRESS[1] = 168;
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// IP_ADDRESS[2] = 8;
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// IP_ADDRESS[3] = 10;
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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] = 255;
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// GATEWAY_ADDRESS[0] = 192;
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// GATEWAY_ADDRESS[1] = 168;
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// GATEWAY_ADDRESS[2] = 8;
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// GATEWAY_ADDRESS[3] = 1;
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memcpy(g_mac, config_get()->mac, 6);
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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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/* 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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/* When the netif is fully configured this function must be called */
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netif_set_up(&gnetif);
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} else {
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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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/* Set the link callback function, this function is called on change of link status*/
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netif_set_link_callback(&gnetif, ethernet_link_status_updated);
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osThreadDef(EthLink, ethernet_link_thread, osPriorityBelowNormal, 0, 512);
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osThreadCreate(osThread(EthLink), &gnetif);
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}
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