Hatteland Display HT B22 (Fanless) - Manual (Page 12)

DOC101357-1_ - rev 2 – 2013-09-23 - Created by:6644
Page 12 of 25
Hatteland Display AS, Åmsosen, N-5578 Nedre Vats, Norway
Tel: (+47) 4814 2200 - [email protected] - www.hatteland-display.com
HD CAN Module Programmer’s Guide (Windows)
All intellectual properties belongs to Hatteland Display AS
unsigned long msgNum = 1 ;
unsigned long * msgNumPtr = & msgNum ;
unsigned int dlc = 1 ;
J2534_ConnectFlags txFlags ;
unsigned long timeout = 0 ;;
int addrSel ;
int chanSel ;
int msgPtrSel ;
int msgNumPtrSel ;
int protoSel ;
PASSTHRU_MSG * txPassThruMsgPtr = txPassThruMsg ;
//"Enter protocol (0-J1850VPW, 1-J1850PWM, 2-ISO9141, 3-ISO14230, 4-
CAN, 5-ISO15765, "
// "6-SCI_A_ENGINE, 7-SCI_A_TRANS, 8-SCI_B_ENGINE, 9-
SCI_B_TRANS): ";
protoSel = 4 ;
//Set message Data
txPassThruMsg [ 0 ]. Data [ ID_BYTES_NUM + 0 ] = static_cast < unsigned
char >( 0x12 );
//Standard message length
txFlags . bits . Can29BitId = 0 ;
txPassThruMsg [ 0 ]. TxFlags = txFlags . value ;
txPassThruMsg [ 0 ]. DataSize = dlc + ID_BYTES_NUM ;
txPassThruMsg [ 0 ]. ProtocolID = static_cast < J2534_PROTOCOL >( protoSel +
1 );
for ( unsigned int i = 0 ; i < msgNum ; i ++)
{
txPassThruMsg [ i ] = txPassThruMsg [ 0 ];
txPassThruMsg [ i ]. Data [ 0 ] = static_cast < unsigned char >( id >>
24 );
txPassThruMsg [ i ]. Data [ 1 ] = static_cast < unsigned char >( id >>
16 );
txPassThruMsg [ i ]. Data [ 2 ] = static_cast < unsigned char >( id >> 8 );
txPassThruMsg [ i ]. Data [ 3 ] = static_cast < unsigned char >( id >> 0 );
id ++;
}
//Send Message via Channel_1
PassThruWriteMsgs ( channel_1 , txPassThruMsgPtr , msgNumPtr , timeout );
}
/**************************************************************************
**********//**
* @brief Function to start msg filter
***************************************************************************
************/
static void callPassThruStartMsgFilter ()
{
int protoSel ;
int addrSel ;
int chanSel ;
int filterIdSel = 0 ;
int filterTypeSel = PASS_FILTER ;