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