/* DHCP Initialization */ uint8_t /* Enable DHCP */ dhcp_client_start(); /* Wait for DHCP to finish */ while (gWIZNETINFO.dhcp == NETINFO_DHCP) { HAL_Delay(1000); // wait for DHCP to finish } /* Print IP Address */ printf("IP address: %d.%d.%d.%dn", gWIZNETINFO...
W5500_UnSelect);reg_wizchip_spi_cbfunc(W5500_ReadByte, W5500_WriteByte);wizchip_init(buf, buf);/* Configure Network */ctlnetwork(CN_SET_NETINFO, (void*)&(gWIZNETINFO));/* DHCP Initialization */uint8_t/* Enable DHCP */dhcp_client_start();/* Wait for DHCP to finish */while(g...
代码中使用了STM32 HAL库,W5500的IP地址和端口号需要根据实际情况进行设置 #include"main.h"#include"stdio.h"#include"stm32f1xx_hal.h"#include"wizchip_conf.h"#include"socket.h"#include"dhcp.h"/* Private variables */SPI_HandleTypeDef hspi1;/* Private function prototypes */voidSystemClock...
代码中使用了STM32 HAL库,W5500的IP地址和端口号需要根据实际情况进行设置。 #include"main.h"#include"stdio.h"#include"stm32f1xx_hal.h"#include"wizchip_conf.h"#include"socket.h"#include"dhcp.h"/* Private variables */SPI_HandleTypeDef hspi1;/* Private function prototypes */voidSystemClock_Conf...
之前做的项目中,由于需要与多个设备进行通信,所以为了充分利用MCU的能力,除了需要配置RS485接口通信协议之外,还需要预留可以配置UDP通信协议的端口。实际项目中使用的STM32F427为MCU的产品,本身是集成了MAC功能的,不过为了减轻CPU的负担,其实最好也是外界一块网络芯片。但是我目前手中只有STM32F103ZE系列的MCU,因此只能通...
(gWIZNETINFO));/* DHCP Initialization */uint8_t/* Enable DHCP */dhcp_client_start();/* Wait for DHCP to finish */while(gWIZNETINFO.dhcp==NETINFO_DHCP){HAL_Delay(1000);// wait for DHCP to finish }/* Print IP Address */printf("IP address: %d.%d.%d.%d\n",gWIZNET...
q Application code example r Example project was made by CooCox CoIDE with the STM32F103X Cortex-M3 platform. s Loopback Test q 2013-11-04 Changes 1. main.c : refine and rearrange source code. 2. Separated Project code / APIs and Applications s DHCP Client q 2013-12-26 Changes 1. ma...
(gWIZNETINFO));/* DHCP Initialization */uint8_t/* Enable DHCP */dhcp_client_start();/* Wait for DHCP to finish */while(gWIZNETINFO.dhcp==NETINFO_DHCP){HAL_Delay(1000);// wait for DHCP to finish }/* Print IP Address */printf("IP address: %d.%d.%d.%d\n",gWIZNETINFO.ip[0...
starting dhcp client D (3069) esp_netif_lwip: call api in lwip: ret=0x0, give sem D (3069) event: running post ETH_EVENT:2 with handler 0x420066d8 and context 0x3fced1bc on loop 0x3fceada8 0x420066d8: eth_event_handler at /data/VSCodeProjects/eth_basic/main/ethernet_example_main...
voidinit_ethernet(void){esp_netif_config_tnetif_cfg_DHCP_client = ESP_NETIF_DEFAULT_ETH();esp_netif_t*eth_netif = esp_netif_new(&netif_cfg_DHCP_client);spi_bus_config_tbuscfg = { .miso_io_num = SPI_MISO_GPIO, .mosi_io_num = SPI_MOSI_GPIO, .sclk_io_num = SPI_SCLK_GPIO, ....