From 36268a2ea052f07ab28b9f1d4d6a654bf4fbbd13 Mon Sep 17 00:00:00 2001
From: liurunyu <lry9898@163.com>
Date: 星期一, 02 十二月 2024 14:16:31 +0800
Subject: [PATCH] 修改升级协议数据中的CRC16算法为查表法
---
pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol/p206V2/parse/global/GlCreate.java | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol/p206V2/parse/global/GlCreate.java b/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol/p206V2/parse/global/GlCreate.java
index f39c11a..269007c 100644
--- a/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol/p206V2/parse/global/GlCreate.java
+++ b/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol/p206V2/parse/global/GlCreate.java
@@ -94,9 +94,9 @@
}
public static byte[] createCrcTail4Ug(byte[] bsNoTail) throws Exception {
- int crc = new CRC16().CRC(bsNoTail, 0, bsNoTail.length -1) ;
+ int crc = new CRC16().CRC16_table(bsNoTail, 0, bsNoTail.length -1) ;
byte[] bytes = new byte[ProtocolConstantV206V2.UG_lenTail] ;
- ByteUtilUnsigned.short2Bytes_BE(bytes, crc, 0);
+ ByteUtilUnsigned.short2Bytes_LE(bytes, crc, 0);
bytes[2] = ProtocolConstantV206V2.P_Tail_Byte ;
return bytes ;
}
--
Gitblit v1.8.0