145 lines
6.0 KiB
Makefile
145 lines
6.0 KiB
Makefile
# Description: Makefile for the SOCWatch driver.
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# ***********************************************************************************************
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# This file is provided under a dual BSD/GPLv2 license. When using or
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# redistributing this file, you may do so under either license.
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# GPL LICENSE SUMMARY
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# Copyright(c) 2013 Intel Corporation. All rights reserved.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of version 2 of the GNU General Public License as
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# published by the Free Software Foundation.
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
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# The full GNU General Public License is included in this distribution
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# in the file called LICENSE.GPL.
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# Contact Information:
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# SOCWatch Developer Team <socwatchdevelopers@intel.com>
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# BSD LICENSE
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# Copyright(c) 2013 Intel Corporation. All rights reserved.
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# All rights reserved.
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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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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Intel Corporation nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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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 DAMAGE.
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# ***********************************************************************************************
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# ***************************************************************************************
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# Copyright (C) 2013 Intel Corporation. All Rights Reserved.
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# This file is part of the Power Development Kit, and is free software;
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# you can redistribute it
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# and/or modify it under the terms of the GNU General Public License
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# version 2 as published by the Free Software Foundation.
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# This file is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with the Power Development Kit; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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# As a special exception, you may use this file as part of a free software
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# library without restriction. Specifically, if other files instantiate
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# templates or use macros or inline functions from this file, or you compile
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# this file and link it with other files to produce an executable, this
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# file does not by itself cause the resulting executable to be covered by
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# the GNU General Public License. This exception does not however
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# invalidate any other reasons why the executable file might be covered by
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# the GNU General Public License.
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# ***************************************************************************************
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# -------------------- user configurable options ------------------------
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# base name of SOCWatch driver
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DRIVER_BASE=SOCWATCH
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DRIVER_MAJOR=1
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DRIVER_MINOR=5
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# basic name of driver
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DRIVER_NAME=${DRIVER_BASE}${DRIVER_MAJOR}_${DRIVER_MINOR}
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# location to install driver
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INSTALL = .
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INCDIR=$(M)/../include
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INC2=$(M)/inc
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# If KERNELRELEASE is defined, we've been invoked from the
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# kernel build system and can use its language.
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EXTRA_CFLAGS += -I$(INCDIR)
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EXTRA_CFLAGS += -I$(INC2)
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# The driver needs to know what version we have
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KERNEL_VERSION=$(shell uname -r | awk 'BEGIN{FS="[^0-9]"} {print $$3}')
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APWR_RED_HAT := "0"
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WAKELOCK_SAMPLE := "1"
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DO_ANDROID := "1"
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EXTRA_CFLAGS += -DAPWR_RED_HAT=$(APWR_RED_HAT)
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EXTRA_CFLAGS += -DDO_WAKELOCK_SAMPLE=$(WAKELOCK_SAMPLE)
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EXTRA_CFLAGS += -DDO_ANDROID=$(DO_ANDROID)
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obj-m := $(DRIVER_NAME).o
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$(DRIVER_NAME)-objs := src/apwr_driver.o \
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src/pw_matrix.o \
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src/pw_output_buffer.o
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.PHONY: kernel_check
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kernel_check:
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ifeq "$(KERNEL_SRC_DIR)" ""
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@echo "Error: makefile MUST NOT be invoked directly! Use the \"build_driver\" script instead."
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@exit 255
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endif
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default: kernel_check
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@echo "************************************************************"
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@echo "KERNEL_SRC_DIR=$(KERNEL_SRC_DIR)"
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@echo "APWR_RED_HAT=$(APWR_RED_HAT)"
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@echo "DO_WAKELOCK_SAMPLE=$(WAKELOCK_SAMPLE)"
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@echo "DO_ANDROID=$(DO_ANDROID)"
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@echo "************************************************************"
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make -C $(KERNEL_SRC_DIR) M=$(PWD) modules PWD=$(PWD)
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clean: kernel_check
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make -C $(KERNEL_SRC_DIR) M=$(PWD) clean
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