diff --git a/Changelog.txt b/Changelog.txt
index 05aab72e8..196e10599 100644
--- a/Changelog.txt
+++ b/Changelog.txt
@@ -1,3 +1,21 @@
+commit 285a451d4bccf43c4981374238b854be9c296e10
+Author: saravanan
Input Parameters:
-m_ucMsgTyp
-0 - Sets message type as Header
-1 - Sets message type as Response
-m_ucChksumTyp
-0 - Sets checksum type as Classic
-1 - Sets checksum type as Enhanced
-m_ucDataLen
-dlc of the LIN message. Valid range of LIN data length is 0..8.
-m_ucMsgID
-LIN message identifier
-m_aucData, m_auwData, m_aulData
-Contains data bytes
-m_sWhichBit
-To access/update Data bytes
-m_ulTimeStamp
-Actual time stamp of the received message
-m_ucChannel
-Channel number
-m_ucCRC
-Checksum value of the received message
-STLIN_Msg Example:
-Event Structure:
SEVENT_CHECKSUM_LIN Structure Definition
Required Include header file is LINIncludes.h
-Accessing database message signal values
-Database message structures can be meaningfully interpreted. Database message structures will have signal members as defined in the database. Signal raw value can be directly assigned by using member of database message structure with the signal name.
-LIN_Request is a database message that has signals Sig1, Sig2 and Sig3. Each signal is 2 bytes of length. To assign raw value of a signal use message name structure and use signal name as member.
-Right click on edit area of function editor. Select "Insert Message" or "Insert Signal" option to insert message structure or signal structure. Select the option "Yes, I want to declare selected message structure variable" option in the "Message and Signal List" to initialise message with its struct definition.
-Required Include header file Unions.h
-Note:
-