From f0de07104a329cc2eb6d2e77a23214313e675034 Mon Sep 17 00:00:00 2001
From: jinlicong <493886250@qq.com>
Date: Wed, 24 Apr 2024 17:35:15 +0800
Subject: [PATCH] 继续添加功能，包括RS485采集

---
 Soft/system_general_para.h |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/Soft/system_general_para.h b/Soft/system_general_para.h
index 7eae946..e510409 100644
--- a/Soft/system_general_para.h
+++ b/Soft/system_general_para.h
@@ -128,6 +128,10 @@
                         ((x & 0x000000000000ff00) << 40) | \
                         ((x & 0x00000000000000ff) << 56)
 
+/*�ó��ṹ���Աƫ�����ʹ�С*/
+#define OFFSET_OF(type, member) ((size_t) & (((type *)0))->member)
+#define SIZEOF_OF(type, member) (sizeof(((type *)0))->member)
+
 
 // ϵͳͨ���ӳ�ʱ������
 #define __SYS_DELAY_SEC_TIME_SET_(__HANDLE__, __NUMBER__) ((&sys_delay_sec_para_g)->__HANDLE__.delay_time = __NUMBER__)

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