mirror of
https://github.com/linux-can/can-utils.git
synced 2026-08-05 06:20:00 +02:00
Oliver Hartkopp
79cc51a867
via serial (or quasi serial via USB) lines. This driver is partly derived from linux/net/driver/slip.c and uses a new tty line discipline (N_SLCAN) analogue to N_SLIP to encapsulate can_frames sent to a slc* netdevice for the serial line and vice versa. As only the sending and receiving of can_frames is implemented, this driver should work with the (serial/USB) CAN hardware from: > www.canusb.com / www.can232.com / www.mictronic.com / www.canhack.de < The sending and receiving frames format is pretty common. The other settings and the 'open' command 'O' of the specific adapters may be set with a terminal programm (like minicom) before switching the CAN data stream to the slc* netdevice using the slcan_attach userspace tool. Feel free to send patches / extensions to slcan.c / slcan_attach.c :) ps. There had been no performances measurements until now. As long as the data fit's through the 'serial' line it works obviously well. The slcan-driver nor the Linux network layer will definitely have no problems to process the received data. Remember the 'low-cost' hardware approach. We'll see ...
75 lines
2.7 KiB
Makefile
75 lines
2.7 KiB
Makefile
#
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# $Id$
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#
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# Copyright (c) 2002-2005 Volkswagen Group Electronic Research
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions, the following disclaimer and
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# the referenced file 'COPYING'.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. Neither the name of Volkswagen nor the names of its contributors
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# may be used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# Alternatively, provided that this notice is retained in full, this
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# software may be distributed under the terms of the GNU General
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# Public License ("GPL") version 2 as distributed in the 'COPYING'
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# file from the main directory of the linux kernel source.
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#
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# The provided data structures and external interfaces from this code
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# are not restricted to be used by modules with a GPL compatible license.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
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# DAMAGE.
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#
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# Send feedback to <socketcan-users@lists.berlios.de>
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CFLAGS = -O2 -Wall -Wno-parentheses -I../kernel/2.6/include \
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-fno-strict-aliasing
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PROGRAMS = candump cansniffer cansend canplayer cangen\
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log2long log2asc asc2log slcan_attach
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all: $(PROGRAMS)
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clean:
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rm -f $(PROGRAMS) *.o
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install:
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cp -f $(PROGRAMS) /usr/local/bin
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distclean:
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rm -f $(PROGRAMS) *.o *~
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cansend.o: lib.h
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cangen.o: lib.h
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candump.o: lib.h
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canplayer.o: lib.h
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log2long.o: lib.h
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log2asc.o: lib.h
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asc2log.o: lib.h
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cansend: cansend.o lib.o
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cangen: cangen.o lib.o
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candump: candump.o lib.o
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canplayer: canplayer.o lib.o
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log2long: log2long.o lib.o
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log2asc: log2asc.o lib.o
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asc2log: asc2log.o lib.o
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