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Add common Toolchain.defs for AVR/AVR32; Add Toolchain.defs for ARM; Add more toolchain options (from Mike); incdir.sh and .bat now take -s option
git-svn-id: http://svn.code.sf.net/p/nuttx/code/trunk@5384 42af7a65-404d-4744-a932-0658087f49c3
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patacongo
@@ -6,4 +6,57 @@
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if ARCH_FAMILY_AVR
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comment "AVR Configuration Options"
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choice
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prompt "Toolchain"
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default AVR_WINAVR if HOST_WINDOWS
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default AVR_BUILDROOT if HOST_LINUX
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default AVR_CROSSPACK if HOST_OSX
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config AVR_WINAVR
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bool "WinAVR"
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depends on HOST_WINDOWS
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---help---
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For Cygwin development environment on Windows machines, you
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can use WinAVR: http://sourceforge.net/projects/winavr/files/
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It is assumed in some places that WinAVR is installed at
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C:/WinAVR. Edit the setenv.sh file if this is not the case.
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WARNING: There is an incompatible version of cygwin.dll in
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the WinAVR/bin directory! Make sure that the path to the
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correct cygwin.dll file precedes the path to the WinAVR
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binaries!
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config AVR_LINUXGCC
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bool "Linux GCC"
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depends on HOST_LINUX
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---help---
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For Linux, there are widely available avr-gcc packages. On
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Ubuntu, use: sudo apt-get install gcc-avr gdb-avr avr-libc
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config AVR_CROSSPACK
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bool "CrossPack-AVR"
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depends on HOST_OSX
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---help---
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For OS X, the AVR CrossPack toolchain is supported:
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http://www.obdev.at/products/crosspack/index.html
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It is assumed that /usr/local/CrossPack-AVR/bin is on the
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user's path. Edit the setenv.sh file if this is not the
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case.
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config AVR_BUILDROOT
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bool "Buildroot"
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depends on HOST_LINUX || HOST_WINDOWS
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---help---
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There is a DIY buildroot version for the AVR boards here:
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http://sourceforge.net/projects/nuttx/files/buildroot/. See
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the following section for details on building this toolchain.
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It is assumed in some places that buildroot toolchain is
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available at ../misc/buildroot/build_avr. Edit the setenv.sh
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file if this is not the case.
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endchoice
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endif
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@@ -0,0 +1,117 @@
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############################################################################
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# arch/avr/src/avr/Toolchain.defs
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#
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# Copyright (C) 2012 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <gnutt@nuttx.org>
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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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#
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# 1. 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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# 2. 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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# 3. Neither the name NuttX nor the names of its contributors may be
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# 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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# 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
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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############################################################################
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# Setup for the selected toolchain
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#
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# Handle old-style chip-specific toolchain names in the absence of
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# a new-style toolchain specification, force the selection of a single
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# toolchain and allow the selected toolchain to be overridden by a
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# command-line selection.
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#
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ifeq ($(filter y, \
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$(CONFIG_AVR_BUILDROOT) \
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),y)
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CONFIG_AVR_TOOLCHAIN ?= BUILDROOT
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endif
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ifeq ($(filter y, \
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$(CONFIG_AVR_CROSSPACK) \
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),y)
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CONFIG_AVR_TOOLCHAIN ?= CROSSPACK
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endif
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ifeq ($(filter y, \
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$(CONFIG_AVR_LINUXGCC) \
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),y)
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CONFIG_AVR_TOOLCHAIN ?= LINUXGCC
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endif
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ifeq ($(filter y, \
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$(CONFIG_AVR_WINAVR) \
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),y)
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CONFIG_AVR_TOOLCHAIN ?= WINAVR
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endif
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# Chip-specific CPU flags
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ifeq ($(CONFIG_ARCH_CHIP_ATMEGA128),y)
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ARCHCPUFLAGS += -mmcu=atmega128
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else ifeq ($(CONFIG_ARCH_CHIP_AT90USB646),y)
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ARCHCPUFLAGS += -mmcu=at90usb646
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else ifeq ($(CONFIG_ARCH_CHIP_AT90USB647),y)
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ARCHCPUFLAGS += -mmcu=at90usb647
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else ifeq ($(CONFIG_ARCH_CHIP_AT90USB1286),y)
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ARCHCPUFLAGS += -mmcu=at90usb1286
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else ifeq ($(CONFIG_ARCH_CHIP_AT90USB1287),y)
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ARCHCPUFLAGS += -mmcu=at90usb1287
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else
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$(error "No valid CONFIG_ARCH_CHIP_ set in the configuration")
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endif
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# NuttX buildroot GCC toolchain under Linux or Cygwin
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ifeq ($(CONFIG_AVR_TOOLCHAIN),BUILDROOT)
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CROSSDEV = avr-nuttx-elf-
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MAXOPTIMIZATION = -O2
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LDFLAGS += -nostartfiles -nodefaultlibs
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endif
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# AVR CrossPack under OS X
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ifeq ($(CONFIG_AVR_TOOLCHAIN),CROSSPACK)
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CROSSDEV = avr-
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MAXOPTIMIZATION = -O2
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LDFLAGS += -nostartfiles -nodefaultlibs
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endif
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# GCC toolchain under Linux
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ifeq ($(CONFIG_AVR_TOOLCHAIN),LINUXGCC)
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CROSSDEV = avr-
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MAXOPTIMIZATION = -O2
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LDFLAGS += -nostartfiles -nodefaultlibs
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endif
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# WinAVR toolchain under Windows/Cygwin
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ifeq ($(CONFIG_AVR_TOOLCHAIN),WINAVR)
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CROSSDEV = avr-
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ifneq ($(CONFIG_WINDOWS_NATIVE),y)
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WINTOOL = y
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endif
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MAXOPTIMIZATION = -O2
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LDFLAGS += -nostartfiles -nodefaultlibs
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endif
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@@ -6,4 +6,7 @@
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if ARCH_FAMILY_AVR32
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comment "AVR32 Configuration Options"
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# Note - no toolchain selection here as there is only one
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# supported toolchain.
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endif
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@@ -0,0 +1,63 @@
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############################################################################
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# arch/avr/src/avr32/Toolchain.defs
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#
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# Copyright (C) 2012 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <gnutt@nuttx.org>
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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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#
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# 1. 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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# 2. 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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# 3. Neither the name NuttX nor the names of its contributors may be
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# 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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# 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
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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############################################################################
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# Setup for the selected toolchain
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#
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# Since all of the supported toolchains are variants of the Atmel-patched
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# GCC, the only interesting question to answer here is whether or not
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# the build is hosted on Windows, and how to override the configuration.
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#
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CROSSDEV = avr32-
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ARCHCPUFLAGS = -mpart=uc3b0256
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ifeq ($(filter y, \
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$(CONFIG_AVR32_AVRTOOLSW) \
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$(CONFIG_HOST_WINDOWS) \
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),y)
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# AVR Tools under Windows
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CONFIG_AVR32_TOOLCHAIN ?= AVRTOOLSW
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else
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CONFIG_AVR32_TOOLCHAIN ?= GNU
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endif
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ifeq ($(CONFIG_AVR32_TOOLCHAIN),AVRTOOLSW)
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ifneq ($(CONFIG_WINDOWS_NATIVE),y)
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WINTOOL = y
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endif
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else
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# AVR Tools or avr32-toolchain from https://github.com/jsnyder/avr32-toolchain
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endif
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