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"完成了433多数据同时接收的时候的冲突问题，解决了网络未连接会卡死整个程序的问题“

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This commit is contained in:
zhongxuanzhen
2026-05-08 18:49:05 +08:00
parent 6c56fe8a60
commit 6e2b13dbb3
6 changed files with 71 additions and 43 deletions
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61
User/wiz_interface/wiz_interface.c
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@ -2,6 +2,7 @@
#include "wiz_platform.h"
#include "wizchip_conf.h"
#include "dhcp.h"
#include "main.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
@ -93,57 +94,60 @@ void wiz_delete_timer(void (*func)(void))
}
/**
* @brief wiz timer event handler
* @brief wiz timer event handler (using HAL_GetTick)
*
* You must add this function to your 1ms timer interrupt
*
*/
void wiz_timer_handler(void)
{
static uint32_t last_tick = 0;
uint32_t current_tick = HAL_GetTick();
wiz_delay_ms_count++;
struct wiz_timer *temp = wiz_timer_head;
while (temp != NULL)
{
temp->count_time++;
if (temp->count_time >= temp->trigger_time)
if (current_tick != last_tick) {
last_tick = current_tick;
struct wiz_timer *temp = wiz_timer_head;
while (temp != NULL)
{
temp->count_time = 0;
temp->func();
temp->count_time++;
if (temp->count_time >= temp->trigger_time)
{
temp->count_time = 0;
temp->func();
}
temp = temp->next;
}
temp = temp->next;
}
}
/**
* @brief Delay function in milliseconds
* @brief Delay function in milliseconds (using HAL_GetTick)
* @param nms :Delay Time
*/
void wiz_user_delay_ms(uint32_t nms)
{
wiz_delay_ms_count = 0;
while (wiz_delay_ms_count < nms)
{
uint32_t start = HAL_GetTick();
while ((HAL_GetTick() - start) < nms) {
}
}
/**
* @brief Check the WIZCHIP version
* @brief Check the WIZCHIP version (with timeout)
*/
void wizchip_version_check(void)
{
uint8_t error_count = 0;
while (1)
uint32_t start_tick = HAL_GetTick();
while ((HAL_GetTick() - start_tick) < 5000)
{
wiz_user_delay_ms(1000);
wiz_user_delay_ms(100);
if (getVERSIONR() != W5500_VERSION)
{
error_count++;
if (error_count > 5)
{
printf("error, W5500 version is 0x%02x, but read W5500 version value = 0x%02x\r\n", W5500_VERSION, getVERSIONR());
while (1)
;
printf("WARN: W5500 version check failed, SPI may be disconnected\r\n");
break;
}
}
else
@ -165,25 +169,26 @@ void wiz_print_phy_info(void)
}
/**
* @brief Ethernet Link Detection
* @brief Ethernet Link Detection (with timeout)
*/
void wiz_phy_link_check(void)
{
uint8_t phy_link_status;
do
uint32_t start_tick = HAL_GetTick();
while ((HAL_GetTick() - start_tick) < 10000)
{
wiz_user_delay_ms(1000);
wiz_user_delay_ms(500);
ctlwizchip(CW_GET_PHYLINK, (void *)&phy_link_status);
if (phy_link_status == PHY_LINK_ON)
{
printf("PHY link\r\n");
wiz_print_phy_info();
return;
}
else
{
printf("PHY no link\r\n");
}
} while (phy_link_status == PHY_LINK_OFF);
}
printf("WARN: PHY link timeout, using static config\r\n");
}
/**