From f0c4f0d9f9efcb300546aaef06d7a79416b8c3c2 Mon Sep 17 00:00:00 2001
From: xin <renlixin@iris-rs.cn>
Date: Wed, 15 May 2024 17:38:10 +0800
Subject: [PATCH] =?UTF-8?q?+5=20=E6=94=B9=E6=88=90+2?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/Communication_Protocol.h |  2 +-
 src/IRIS_Method.c            | 10 +++++-----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/Communication_Protocol.h b/src/Communication_Protocol.h
index 6803fa2..9965c8e 100644
--- a/src/Communication_Protocol.h
+++ b/src/Communication_Protocol.h
@@ -12,7 +12,7 @@
 // todo : define your protocol here
 /*-------------------------------------------------------------------------------------------------------------*/
 
-
+  
 
 
 
diff --git a/src/IRIS_Method.c b/src/IRIS_Method.c
index 929ac6c..b623ea4 100644
--- a/src/IRIS_Method.c
+++ b/src/IRIS_Method.c
@@ -57,7 +57,7 @@ int32_t IRIS_STM32_Protocol_Unpack(uint8_t *PackData, uint16_t LenthofIn, uint8_
     {
         return ERROR_NOT_ENOUGH_DATA;
     }
-    uint16_t CRC = IRIS_calcCRC(PackData+3, LenthofOut+5);
+    uint16_t CRC = IRIS_calcCRC(PackData+3, LenthofOut+2);
     if(CRC != (PackData[LenthofOut+6] + (PackData[LenthofOut+5] << 8)))
     {
         return ERROR_CRC;
@@ -81,7 +81,7 @@ int32_t IRIS_Protocol_Unpack(uint8_t *PackData, uint16_t LenthofIn, uint8_t Comm
     }
     if(PackData[0] != 0x55 || PackData[1] != 0xAA)
     {
-        return ERROR_HEADER
+        return ERROR_HEADER;
     }
     if(PackData[2] != Command)
     {
@@ -92,7 +92,7 @@ int32_t IRIS_Protocol_Unpack(uint8_t *PackData, uint16_t LenthofIn, uint8_t Comm
     {
         return ERROR_NOT_ENOUGH_DATA;
     }
-    uint16_t CRC = IRIS_calcCRC(PackData+3, LenthofOut+5);
+    uint16_t CRC = IRIS_calcCRC(PackData+3, LenthofOut+2);
     if(CRC != (PackData[LenthofOut+6] + (PackData[LenthofOut+5] << 8)))
     {
         return ERROR_CRC;
@@ -111,7 +111,7 @@ int32_t IRIS_Cut_Befor_Header(uint8_t *PackData, uint16_t LenthofIn )
 {
     if( PackData == NULL )
     {
-        return ERROR_INPUT
+        return ERROR_INPUT;
     }
     uint16_t i = 0;
     for(i = 0; i < LenthofIn; i++)
@@ -154,7 +154,7 @@ int32_t IRIS_Check_Data_Valid(uint8_t *PackData, uint16_t LenthofIn)
     {
         return ERROR_NOT_ENOUGH_DATA;
     }
-    uint16_t CRC = IRIS_calcCRC(PackData+3, LenthofOut+5);
+    uint16_t CRC = IRIS_calcCRC(PackData+3, LenthofOut+2);
     if(CRC != (PackData[LenthofOut+6] + (PackData[LenthofOut+5] << 8)))
     {
         return ERROR_CRC;