From e6a26ee148587327478d9a82624a820c907b6e16 Mon Sep 17 00:00:00 2001
From: wxr <464027401@qq.com>
Date: 星期三, 04 十一月 2020 14:58:15 +0800
Subject: [PATCH] 20201104
---
HDL_ON/DriverLayer/CRC.cs | 37 +++++++++++++------------------------
1 files changed, 13 insertions(+), 24 deletions(-)
diff --git a/HDL_ON/DriverLayer/CRC.cs b/HDL_ON/DriverLayer/CRC.cs
index fc19256..636025a 100644
--- a/HDL_ON/DriverLayer/CRC.cs
+++ b/HDL_ON/DriverLayer/CRC.cs
@@ -4,18 +4,8 @@
namespace HDL_ON
{
- /// <summary>
- /// CRC 的摘要说明。
- /// </summary>
public class CRC
{
- public CRC()
- {
- //
- // TODO: 在此处添加构造函数逻辑
- //
- }
-
#region crctab
private static ushort[] crctab = new ushort[256]
{
@@ -52,14 +42,14 @@
0xef1f, 0xff3e, 0xcf5d, 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8,
0x6e17, 0x7e36, 0x4e55, 0x5e74, 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0
};
- #endregion
+ #endregion
- /// <summary>
- /// CRC校验公式
- /// </summary>
- /// <param name="crc">CRC</param>
- /// <param name="cp">发送的数据序列</param>
- /// <returns>新CRC</returns>
+ /// <summary>
+ /// CRC鏍￠獙鍏紡
+ /// </summary>
+ /// <param name="crc">CRC</param>
+ /// <param name="cp">鍙戦�佺殑鏁版嵁搴忓垪</param>
+ /// <returns>鏂癈RC</returns>
private static void xcrc(ref byte height,ref byte low,byte cp)
{
ushort t2 = 0, t3 = 0, t4 = 0, t5 = 0, t6 = 0;
@@ -72,18 +62,17 @@
low = (byte)(t6 % 256);
}
- /// <summary>
- /// 添加CRC校验字
- /// </summary>
- /// <param name="bufin">信息串</param>
- /// <param name="n">不包括校验字的串总长度</param>
- public static void ConCRC(ref byte[] bufin, byte start, int n)
+ /// <summary>
+ /// 娣诲姞CRC鏍￠獙瀛�
+ /// </summary>
+ /// <param name="bufin">淇℃伅涓�</param>
+ /// <param name="n">涓嶅寘鎷牎楠屽瓧鐨勪覆鎬婚暱搴�</param>
+ public static void ConCRC(ref byte[] bufin, byte start, int n)
{
byte height = 0;
byte low = 0;
byte i;
- //n个数据的CRC校验
for (i = start; i < n; i++)
{
xcrc(ref height,ref low, bufin[i]);
--
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