From 797fccdda3b17dda578a5e15e59958cd67dd180b Mon Sep 17 00:00:00 2001
From: yincheng.zhong <634916154@qq.com>
Date: 星期一, 13 二月 2023 10:35:36 +0800
Subject: [PATCH] V1.45 V2.12 免布线标签必须搭配免布线基站1.44使用 1.通过4G可以下发标签可以读取和修改免布线基站参数,(看文档$readpara_anchor $writepara_anchor). 2.增加基站频率动态修改功能(基站默认频率1HZ,如果周围标签,则按照频率最高的标签测距,没有标签后30秒变回1hz) 3.修改升级和恢复出厂设置逻辑,只能串口通讯才能触发。

---
 Src/application/global_param.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/Src/application/global_param.c b/Src/application/global_param.c
index f366224..3c41564 100644
--- a/Src/application/global_param.c
+++ b/Src/application/global_param.c
@@ -3,7 +3,7 @@
 #include "dw_app.h"
 #include <string.h>
 
-uint16_t g_com_map[COM_MAP_SIZE];
+uint16_t g_com_map[COM_MAP_SIZE],g_com_map2[COM_MAP_SIZE];
 
 
 uint32_t save_com_map_to_flash(void)
@@ -15,13 +15,14 @@
 	if(result)
 		result = FLASH_Write(FLASH_IAP_CTRL_MAP, (const uint8_t*)g_com_map, (COM_MAP_SIZE<<1)); 
 	__enable_irq();
+    memcpy(g_com_map2,g_com_map,COM_MAP_SIZE);
 	return result;
 }
 
 void parameter_init(void)
 {
 	FLASH_Read(FLASH_IAP_CTRL_MAP, (uint8_t*)&g_com_map, (COM_MAP_SIZE<<1));
-	
+	memcpy(g_com_map2,g_com_map,COM_MAP_SIZE);
 	if(g_com_map[0] != 0x55AA)
 	{
 		g_com_map[0] = 0x55AA;

--
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