Hatteland Display HT B22 (Fanless) - Manual (Page 8)

DOC101356-1_ - rev 2 – 2013-09-24 - Created by:6644
Page 8 of 24
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 (Linux)
All intellectual properties belongs to Hatteland Display AS
enum passThruFuncNum
{
NO_FUNCTION = 0 ,
PASSTHRU_OPEN ,
PASSTHRU_CLOSE ,
PASSTHRU_CONNECT ,
PASSTHRU_DISCONNECT ,
PASSTHRU_READ_MSG ,
PASSTHRU_WRITE_MSG ,
PASSTHRU_START_PERIODIC_MSG ,
PASSTHRU_STOP_PERIODIC_MSG ,
PASSTHRU_START_MSG_FILTER ,
PASSTHRU_STOP_MSG_FILTER ,
PASSTHRU_SET_PROGRAMMING_VOLTAGE ,
PASSTHRU_READ_VERSION ,
PASSTHRU_GET_LAST_ERROR ,
PASSTHRU_IOCTL ,
PASSTHRU_GET_STATUS ,
PASSTHRU_RESET ,
};
static unsigned long deviceId ;
static unsigned long channel_1 ;
static unsigned long channel_2 ;
static unsigned long filterId [ FILTER_NUM ];
static unsigned long periodMsgId [ PERIODIC_MSG_NUM ];
static PASSTHRU_MSG txPassThruMsg [ PASSTHRU_MSG_NUM ];
static PASSTHRU_MSG rxPassThruMsg [ PASSTHRU_MSG_NUM ];
static PASSTHRU_MSG filterMaskPassThruMsg ;
static PASSTHRU_MSG filterPattPassThruMsg ;
static void callPassThruOpen ();
static void callPassThruClose ();
static void callPassThruConnect ();
static void callPassThruDisconnect ();
static void callPassThruReadMsgs ();
static void callPassThruWriteMsgs ();
static void callPassThruStartMsgFilter ();
static void callPassThruStopMsgFilter ();
static void callPassThruReset ();
/**************************************************************************
**********//**
* @brief Function to Open device
***************************************************************************
************/
static void callPassThruOpen ()
{
PassThruOpen ( 0 , & deviceId );
}
/**************************************************************************
**********//**
* @brief Function to Close Device
***************************************************************************
************/