1 #------------------------------------------------------------------------------ |
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2 # |
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3 # Makefile |
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4 # |
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5 # RTAI sample module for the IgH EtherCAT master. |
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6 # |
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7 # $Id$ |
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8 # |
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9 # Copyright (C) 2006 Florian Pose, Ingenieurgemeinschaft IgH |
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10 # |
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11 # This file is part of the IgH EtherCAT Master. |
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12 # |
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13 # The IgH EtherCAT Master is free software; you can redistribute it |
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14 # and/or modify it under the terms of the GNU General Public License |
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15 # as published by the Free Software Foundation; either version 2 of the |
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16 # License, or (at your option) any later version. |
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17 # |
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18 # The IgH EtherCAT Master is distributed in the hope that it will be |
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19 # useful, but WITHOUT ANY WARRANTY; without even the implied warranty of |
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20 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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21 # GNU General Public License for more details. |
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22 # |
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23 # You should have received a copy of the GNU General Public License |
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24 # along with the IgH EtherCAT Master; if not, write to the Free Software |
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25 # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
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26 # |
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27 # The right to use EtherCAT Technology is granted and comes free of |
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28 # charge under condition of compatibility of product made by |
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29 # Licensee. People intending to distribute/sell products based on the |
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30 # code, have to sign an agreement to guarantee that products using |
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31 # software based on IgH EtherCAT master stay compatible with the actual |
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32 # EtherCAT specification (which are released themselves as an open |
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33 # standard) as the (only) precondition to have the right to use EtherCAT |
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34 # Technology, IP and trade marks. |
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35 # |
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36 #------------------------------------------------------------------------------ |
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37 |
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38 ifneq ($(KERNELRELEASE),) |
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39 |
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40 #------------------------------------------------------------------------------ |
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41 # kbuild section |
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42 #------------------------------------------------------------------------------ |
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43 |
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44 obj-m := ec_rtai_sample.o |
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45 |
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46 ec_rtai_sample-objs := rtai_sample.o |
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47 |
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48 EXTRA_CFLAGS := -I/usr/realtime/include -mhard-float |
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49 |
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50 #------------------------------------------------------------------------------ |
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51 |
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52 else |
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53 |
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54 #------------------------------------------------------------------------------ |
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55 # default section |
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56 #------------------------------------------------------------------------------ |
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57 |
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58 ifneq ($(wildcard kernel.conf),) |
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59 include kernel.conf |
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60 else |
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61 KERNEL_DIR := /lib/modules/$(shell uname -r)/build |
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62 endif |
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63 |
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64 CURRENT_DIR := $(shell pwd) |
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65 |
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66 modules: |
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67 $(MAKE) -C $(KERNEL_DIR) M=$(CURRENT_DIR) |
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68 |
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69 clean: |
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70 $(MAKE) -C $(KERNEL_DIR) M=$(CURRENT_DIR) clean |
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71 |
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72 #------------------------------------------------------------------------------ |
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73 |
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74 endif |
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