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//==========================================================================
//
// can_test_aux.inl
//
// CAN test auxiliary functions
//
//==========================================================================
// ####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
//
// eCos is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2 or (at your option) any later
// version.
//
// eCos is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License
// along with eCos; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// As a special exception, if other files instantiate templates or use
// macros or inline functions from this file, or you compile this file
// and link it with other works to produce a work based on this file,
// this file does not by itself cause the resulting work to be covered by
// the GNU General Public License. However the source code for this file
// must still be made available in accordance with section (3) of the GNU
// General Public License v2.
//
// This exception does not invalidate any other reasons why a work based
// on this file might be covered by the GNU General Public License.
// -------------------------------------------
// ####ECOSGPLCOPYRIGHTEND####
//==========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s): Uwe Kindler
// Contributors: Uwe Kindler
// Date: 2005-08-07
// Description: Auxiliary functions for CAN driver tests
//####DESCRIPTIONEND####
//===========================================================================
// PRINT CAN EVENT
//===========================================================================
void print_can_msg(cyg_can_message *pmsg, char *pMsg)
{
char *pmsg_str;
static char* msg_tbl[] =
{
"%s [ID:%03X] [RTR:%d] [EXT:%d] [DATA:]\n",
"%s [ID:%03X] [RTR:%d] [EXT:%d] [DATA:%02X]\n",
"%s [ID:%03X] [RTR:%d] [EXT:%d] [DATA:%02X %02X]\n",
"%s [ID:%03X] [RTR:%d] [EXT:%d] [DATA:%02X %02X %02X]\n",
"%s [ID:%03X] [RTR:%d] [EXT:%d] [DATA:%02X %02X %02X %02X]\n",
"%s [ID:%03X] [RTR:%d] [EXT:%d] [DATA:%02X %02X %02X %02X %02X]\n",
"%s [ID:%03X] [RTR:%d] [EXT:%d] [DATA:%02X %02X %02X %02X %02X %02X]\n",
"%s [ID:%03X] [RTR:%d] [EXT:%d] [DATA:%02X %02X %02X %02X %02X %02X %02X]\n",
"%s [ID:%03X] [RTR:%d] [EXT:%d] [DATA:%02X %02X %02X %02X %02X %02X %02X %02X]\n"
};
if (pmsg->rtr)
{
diag_printf("%s [ID:%03X] [RTR:%d] [EXT:%d] [DLC:%d]\n",
pMsg,
pmsg->id,
pmsg->rtr,
pmsg->ext,
pmsg->dlc);
return;
}
if (pmsg->dlc > 8)
{
pmsg_str = msg_tbl[8];
}
else
{
pmsg_str = msg_tbl[pmsg->dlc];
}
diag_printf(pmsg_str,
pMsg,
pmsg->id,
pmsg->rtr,
pmsg->ext,
pmsg->data.bytes[0],
pmsg->data.bytes[1],
pmsg->data.bytes[2],
pmsg->data.bytes[3],
pmsg->data.bytes[4],
pmsg->data.bytes[5],
pmsg->data.bytes[6],
pmsg->data.bytes[7]);
}
//===========================================================================
// PRINT CAN EVENT FLAGS
//===========================================================================
void print_can_flags(cyg_uint16 flags, char *pMsg)
{
char *pmsg_str;
cyg_uint8 i ;
static char* msg_tbl[] =
{
"RX ",
"TX ",
"WRX ",
"WTX ",
"ERRP ",
"BOFF ",
"OVRX ",
"OVTX ",
"CERR ",
"LSTY ",
"ESTY ",
"ALOS ",
"DEVC ",
"PHYF ",
"PHYH ",
"PHYL "
};
i = 0;
while (flags && (i < 16))
{
if (flags & 0x0001)
{
pmsg_str = msg_tbl[i];
diag_printf(pmsg_str);
}
flags >>=1;
i++;
}
diag_printf("\n");
}
//---------------------------------------------------------------------------
// end of can_test_aux.inl
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