Merged in kloper/boards/atmega2560 (pull request #26)
Arduino Mega 2560: Introduce 'Hello World' example
This commit is contained in:
Gregory Nutt
commit
321d8f1441
@ -20,6 +20,13 @@ config ARCH_BOARD_AMBER
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on the Atmel AVR ATMega128 MCU. There is not much there yet and what is
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there is untested due to tool-related issues.
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config ARCH_BOARD_ARDUINO_MEGA2560
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bool "Arduino Mega 2560"
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depends on ARCH_CHIP_ATMEGA2560
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---help---
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This option selects the Arduino Mega 2560 board featuring the Atmel
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Atmega2560 MCU running at 16 MHz.
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config ARCH_BOARD_ARDUINO_DUE
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bool "Arduino Due"
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depends on ARCH_CHIP_ATSAM3X8E
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@ -1258,6 +1265,7 @@ endif #ARCH_BOARD_CUSTOM
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config ARCH_BOARD
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string
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default "amber" if ARCH_BOARD_AMBER
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default "arduino-mega2560" if ARCH_BOARD_ARDUINO_MEGA2560
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default "arduino-due" if ARCH_BOARD_ARDUINO_DUE
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default "avr32dev1" if ARCH_BOARD_AVR32DEV1
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default "c5471evm" if ARCH_BOARD_C5471EVM
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@ -1436,6 +1444,9 @@ comment "Board-Specific Options"
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if ARCH_BOARD_AMBER
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source "configs/amber/Kconfig"
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endif
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if ARCH_BOARD_ARDUINO_MEGA2560
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source "configs/arduino-mega2560/Kconfig"
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endif
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if ARCH_BOARD_ARDUINO_DUE
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source "configs/arduino-due/Kconfig"
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endif
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4
configs/arduino-mega2560/Kconfig
Normal file
4
configs/arduino-mega2560/Kconfig
Normal file
@ -0,0 +1,4 @@
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#
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# For a description of the syntax of this configuration file,
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# see misc/tools/kconfig-language.txt.
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#
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23
configs/arduino-mega2560/README.txt
Normal file
23
configs/arduino-mega2560/README.txt
Normal file
@ -0,0 +1,23 @@
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README
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^^^^^
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This is the README file for the port of NuttX to the Arduino Mega 2560 Rev3.
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https://www.arduino.cc/en/Main/ArduinoBoardMega2560
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The board is based on ATMega2560 chip from Atmel
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http://www.atmel.com/devices/atmega2560.aspx
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Toolchain
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^^^^^^^^^
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Right now only Atmel's AVR8 Toolchain is supported. You can get it from
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http://www.atmel.com/tools/atmelavrtoolchainforwindows.aspx
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It is basically WinAVR compatible so sub-projects may define WinAVR as a
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tool-chain but specify path to the Atmel AVR8 in path. See
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arduino-mega2560/hello for example.
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99
configs/arduino-mega2560/hello/Make.defs
Normal file
99
configs/arduino-mega2560/hello/Make.defs
Normal file
@ -0,0 +1,99 @@
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############################################################################
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# configs/amber/hello/Make.defs
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#
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# Copyright (C) 2011-2012 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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include ${TOPDIR}/.config
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include ${TOPDIR}/tools/Config.mk
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include ${TOPDIR}/arch/avr/src/avr/Toolchain.defs
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ifeq ($(WINTOOL),y)
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# Windows-native toolchains
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DIRLINK = $(TOPDIR)/tools/copydir.sh
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DIRUNLINK = $(TOPDIR)/tools/unlink.sh
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MKDEP = $(TOPDIR)/tools/mknulldeps.sh
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ARCHINCLUDES = -I. -isystem "${shell cygpath -w $(TOPDIR)/include}"
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ARCHXXINCLUDES = $(ARCHINCLUDES) "${shell cygpath -w $(TOPDIR)/include/cxx}"
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ARCHSCRIPT = -T "${shell cygpath -w $(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/hello/ld.script}"
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else
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# Linux/Cygwin-native toolchain
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MKDEP = $(TOPDIR)/tools/mkdeps.sh
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ARCHINCLUDES = -I. -isystem "$(TOPDIR)/include"
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ARCHXXINCLUDES = $(ARCHINCLUDES) -isystem "$(TOPDIR)/include/cxx"
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ARCHSCRIPT = -T$(TOPDIR)/configs/$(CONFIG_ARCH_BOARD)/hello/ld.script
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endif
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CC = $(CROSSDEV)gcc
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CXX = $(CROSSDEV)g++
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CPP = $(CROSSDEV)gcc -E
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LD = $(CROSSDEV)ld
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AR = $(CROSSDEV)ar rcs
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NM = $(CROSSDEV)nm
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OBJCOPY = $(CROSSDEV)objcopy
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OBJDUMP = $(CROSSDEV)objdump
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ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
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ARCHOPTIMIZATION = -g3
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endif
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ifneq ($(CONFIG_DEBUG_NOOPT),y)
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ARCHOPTIMIZATION += $(MAXOPTIMIZATION) -fno-strict-aliasing -fno-strength-reduce -fomit-frame-pointer
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endif
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ARCHCFLAGS = -fno-builtin
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ARCHCXXFLAGS = -fno-builtin -fno-exceptions
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ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
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ARCHWARNINGSXX = -Wall -Wshadow -Wundef
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ARCHDEFINES =
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CFLAGS = $(ARCHCFLAGS) $(ARCHWARNINGS) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
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CXXFLAGS = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe
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CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
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CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES)
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AFLAGS = $(CFLAGS) -D__ASSEMBLY__
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NXFLATLDFLAGS1 = -r -d -warn-common
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NXFLATLDFLAGS2 = $(NXFLATLDFLAGS1) -T$(TOPDIR)/binfmt/libnxflat/gnu-nxflat-gotoff.ld -no-check-sections
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LDNXFLATFLAGS = -e main -s 2048
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ASMEXT = .S
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OBJEXT = .o
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LIBEXT = .a
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EXEEXT = .elf
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HOSTCC = gcc
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HOSTINCLUDES = -I.
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HOSTCFLAGS = -Wall -Wstrict-prototypes -Wshadow -Wundef -g -pipe
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HOSTLDFLAGS =
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592
configs/arduino-mega2560/hello/defconfig
Normal file
592
configs/arduino-mega2560/hello/defconfig
Normal file
@ -0,0 +1,592 @@
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#
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# Automatically generated file; DO NOT EDIT.
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# Nuttx/ Configuration
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#
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#
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# Build Setup
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#
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# CONFIG_EXPERIMENTAL is not set
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CONFIG_DEFAULT_SMALL=y
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# CONFIG_HOST_LINUX is not set
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# CONFIG_HOST_OSX is not set
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CONFIG_HOST_WINDOWS=y
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# CONFIG_HOST_OTHER is not set
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# CONFIG_WINDOWS_NATIVE is not set
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CONFIG_WINDOWS_CYGWIN=y
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# CONFIG_WINDOWS_MSYS is not set
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# CONFIG_WINDOWS_OTHER is not set
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#
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# Build Configuration
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#
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CONFIG_APPS_DIR="../apps"
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CONFIG_BUILD_FLAT=y
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# CONFIG_BUILD_2PASS is not set
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#
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# Binary Output Formats
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#
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# CONFIG_RRLOAD_BINARY is not set
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CONFIG_INTELHEX_BINARY=y
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# CONFIG_MOTOROLA_SREC is not set
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# CONFIG_RAW_BINARY is not set
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# CONFIG_UBOOT_UIMAGE is not set
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#
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# Customize Header Files
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#
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# CONFIG_ARCH_STDINT_H is not set
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# CONFIG_ARCH_STDBOOL_H is not set
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# CONFIG_ARCH_MATH_H is not set
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# CONFIG_ARCH_FLOAT_H is not set
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# CONFIG_ARCH_STDARG_H is not set
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#
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# Debug Options
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#
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# CONFIG_DEBUG is not set
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# CONFIG_ARCH_HAVE_HEAPCHECK is not set
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CONFIG_ARCH_HAVE_STACKCHECK=y
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# CONFIG_STACK_COLORATION is not set
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CONFIG_DEBUG_SYMBOLS=y
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CONFIG_ARCH_HAVE_CUSTOMOPT=y
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# CONFIG_DEBUG_NOOPT is not set
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# CONFIG_DEBUG_CUSTOMOPT is not set
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CONFIG_DEBUG_FULLOPT=y
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#
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# System Type
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#
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# CONFIG_ARCH_ARM is not set
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CONFIG_ARCH_AVR=y
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# CONFIG_ARCH_HC is not set
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# CONFIG_ARCH_MIPS is not set
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# CONFIG_ARCH_RGMP is not set
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# CONFIG_ARCH_SH is not set
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# CONFIG_ARCH_SIM is not set
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# CONFIG_ARCH_X86 is not set
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# CONFIG_ARCH_Z16 is not set
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# CONFIG_ARCH_Z80 is not set
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CONFIG_ARCH="avr"
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CONFIG_ARCH_FAMILY="avr"
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CONFIG_ARCH_CHIP="atmega"
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# CONFIG_SERIAL_TERMIOS is not set
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CONFIG_ARCH_CHIP_ATMEGA=y
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# CONFIG_ARCH_CHIP_AT90USB is not set
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# CONFIG_ARCH_CHIP_AT32UC3 is not set
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CONFIG_ARCH_FAMILY_AVR=y
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# CONFIG_ARCH_FAMILY_AVR32 is not set
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#
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# AVR Configuration Options
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#
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CONFIG_AVR_WINAVR=y
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# CONFIG_AVR_BUILDROOT is not set
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# CONFIG_AVR_USART1 is not set
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#
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# ATMega Configuration Options
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#
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# CONFIG_ARCH_CHIP_ATMEGA128 is not set
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# CONFIG_ARCH_CHIP_ATMEGA1284P is not set
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CONFIG_ARCH_CHIP_ATMEGA2560=y
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#
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# ATMega Peripheral Selections
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#
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CONFIG_AVR_USART0=y
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||||
#
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||||
# Low level UART driver options
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||||
#
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||||
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||||
#
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||||
# Architecture Options
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||||
#
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||||
CONFIG_ARCH_NOINTC=y
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||||
# CONFIG_ARCH_VECNOTIRQ is not set
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# CONFIG_ARCH_DMA is not set
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||||
# CONFIG_ARCH_HAVE_IRQPRIO is not set
|
||||
# CONFIG_ARCH_L2CACHE is not set
|
||||
# CONFIG_ARCH_HAVE_COHERENT_DCACHE is not set
|
||||
# CONFIG_ARCH_HAVE_ADDRENV is not set
|
||||
# CONFIG_ARCH_NEED_ADDRENV_MAPPING is not set
|
||||
# CONFIG_ARCH_HAVE_VFORK is not set
|
||||
# CONFIG_ARCH_HAVE_MMU is not set
|
||||
# CONFIG_ARCH_HAVE_MPU is not set
|
||||
# CONFIG_ARCH_NAND_HWECC is not set
|
||||
# CONFIG_ARCH_HAVE_EXTCLK is not set
|
||||
# CONFIG_ARCH_HAVE_POWEROFF is not set
|
||||
# CONFIG_ARCH_HAVE_RESET is not set
|
||||
CONFIG_ARCH_STACKDUMP=y
|
||||
# CONFIG_ENDIAN_BIG is not set
|
||||
# CONFIG_ARCH_IDLE_CUSTOM is not set
|
||||
# CONFIG_ARCH_HAVE_RAMFUNCS is not set
|
||||
# CONFIG_ARCH_HAVE_RAMVECTORS is not set
|
||||
|
||||
#
|
||||
# Board Settings
|
||||
#
|
||||
CONFIG_BOARD_LOOPSPERMSEC=800
|
||||
# CONFIG_ARCH_CALIBRATION is not set
|
||||
|
||||
#
|
||||
# Interrupt options
|
||||
#
|
||||
CONFIG_ARCH_HAVE_INTERRUPTSTACK=y
|
||||
CONFIG_ARCH_INTERRUPTSTACK=0
|
||||
# CONFIG_ARCH_HAVE_HIPRI_INTERRUPT is not set
|
||||
|
||||
#
|
||||
# Boot options
|
||||
#
|
||||
# CONFIG_BOOT_RUNFROMEXTSRAM is not set
|
||||
CONFIG_BOOT_RUNFROMFLASH=y
|
||||
# CONFIG_BOOT_RUNFROMISRAM is not set
|
||||
# CONFIG_BOOT_RUNFROMSDRAM is not set
|
||||
# CONFIG_BOOT_COPYTORAM is not set
|
||||
|
||||
#
|
||||
# Boot Memory Configuration
|
||||
#
|
||||
CONFIG_RAM_START=0x800100
|
||||
CONFIG_RAM_SIZE=8192
|
||||
# CONFIG_ARCH_HAVE_SDRAM is not set
|
||||
|
||||
#
|
||||
# Board Selection
|
||||
#
|
||||
CONFIG_ARCH_BOARD_ARDUINO_MEGA2560=y
|
||||
# CONFIG_ARCH_BOARD_CUSTOM is not set
|
||||
CONFIG_ARCH_BOARD="arduino-mega2560"
|
||||
|
||||
#
|
||||
# Common Board Options
|
||||
#
|
||||
|
||||
#
|
||||
# Board-Specific Options
|
||||
#
|
||||
# CONFIG_LIB_BOARDCTL is not set
|
||||
|
||||
#
|
||||
# RTOS Features
|
||||
#
|
||||
CONFIG_DISABLE_OS_API=y
|
||||
CONFIG_DISABLE_POSIX_TIMERS=y
|
||||
CONFIG_DISABLE_PTHREAD=y
|
||||
CONFIG_DISABLE_SIGNALS=y
|
||||
CONFIG_DISABLE_MQUEUE=y
|
||||
CONFIG_DISABLE_ENVIRON=y
|
||||
|
||||
#
|
||||
# Clocks and Timers
|
||||
#
|
||||
CONFIG_USEC_PER_TICK=10000
|
||||
# CONFIG_SYSTEM_TIME64 is not set
|
||||
# CONFIG_CLOCK_MONOTONIC is not set
|
||||
# CONFIG_JULIAN_TIME is not set
|
||||
CONFIG_START_YEAR=2011
|
||||
CONFIG_START_MONTH=6
|
||||
CONFIG_START_DAY=16
|
||||
CONFIG_MAX_WDOGPARMS=2
|
||||
CONFIG_PREALLOC_WDOGS=4
|
||||
CONFIG_WDOG_INTRESERVE=0
|
||||
CONFIG_PREALLOC_TIMERS=0
|
||||
|
||||
#
|
||||
# Tasks and Scheduling
|
||||
#
|
||||
# CONFIG_INIT_NONE is not set
|
||||
CONFIG_INIT_ENTRYPOINT=y
|
||||
# CONFIG_INIT_FILEPATH is not set
|
||||
CONFIG_USER_ENTRYPOINT="hello_main"
|
||||
CONFIG_RR_INTERVAL=0
|
||||
# CONFIG_SCHED_SPORADIC is not set
|
||||
CONFIG_TASK_NAME_SIZE=0
|
||||
CONFIG_MAX_TASKS=4
|
||||
# CONFIG_SCHED_HAVE_PARENT is not set
|
||||
# CONFIG_SCHED_WAITPID is not set
|
||||
|
||||
#
|
||||
# Performance Monitoring
|
||||
#
|
||||
# CONFIG_SCHED_CPULOAD is not set
|
||||
# CONFIG_SCHED_INSTRUMENTATION is not set
|
||||
|
||||
#
|
||||
# Files and I/O
|
||||
#
|
||||
CONFIG_DEV_CONSOLE=y
|
||||
# CONFIG_FDCLONE_DISABLE is not set
|
||||
# CONFIG_FDCLONE_STDIO is not set
|
||||
CONFIG_SDCLONE_DISABLE=y
|
||||
CONFIG_NFILE_DESCRIPTORS=4
|
||||
CONFIG_NFILE_STREAMS=4
|
||||
CONFIG_NAME_MAX=32
|
||||
# CONFIG_PRIORITY_INHERITANCE is not set
|
||||
|
||||
#
|
||||
# RTOS hooks
|
||||
#
|
||||
# CONFIG_BOARD_INITIALIZE is not set
|
||||
# CONFIG_SCHED_STARTHOOK is not set
|
||||
# CONFIG_SCHED_ATEXIT is not set
|
||||
# CONFIG_SCHED_ONEXIT is not set
|
||||
# CONFIG_MODULE is not set
|
||||
|
||||
#
|
||||
# Work queue support
|
||||
#
|
||||
|
||||
#
|
||||
# Stack and heap information
|
||||
#
|
||||
CONFIG_IDLETHREAD_STACKSIZE=128
|
||||
CONFIG_USERMAIN_STACKSIZE=128
|
||||
CONFIG_PTHREAD_STACK_MIN=128
|
||||
CONFIG_PTHREAD_STACK_DEFAULT=128
|
||||
# CONFIG_LIB_SYSCALL is not set
|
||||
|
||||
#
|
||||
# Device Drivers
|
||||
#
|
||||
CONFIG_DISABLE_POLL=y
|
||||
CONFIG_DEV_NULL=y
|
||||
# CONFIG_DEV_ZERO is not set
|
||||
# CONFIG_DEV_LOOP is not set
|
||||
|
||||
#
|
||||
# Buffering
|
||||
#
|
||||
# CONFIG_DRVR_WRITEBUFFER is not set
|
||||
# CONFIG_DRVR_READAHEAD is not set
|
||||
# CONFIG_RAMDISK is not set
|
||||
# CONFIG_CAN is not set
|
||||
# CONFIG_ARCH_HAVE_PWM_PULSECOUNT is not set
|
||||
# CONFIG_ARCH_HAVE_PWM_MULTICHAN is not set
|
||||
# CONFIG_PWM is not set
|
||||
# CONFIG_ARCH_HAVE_I2CRESET is not set
|
||||
# CONFIG_I2C is not set
|
||||
# CONFIG_SPI is not set
|
||||
# CONFIG_I2S is not set
|
||||
|
||||
#
|
||||
# Timer Driver Support
|
||||
#
|
||||
# CONFIG_TIMER is not set
|
||||
# CONFIG_RTC is not set
|
||||
# CONFIG_WATCHDOG is not set
|
||||
# CONFIG_ANALOG is not set
|
||||
# CONFIG_AUDIO_DEVICES is not set
|
||||
# CONFIG_VIDEO_DEVICES is not set
|
||||
# CONFIG_BCH is not set
|
||||
# CONFIG_INPUT is not set
|
||||
# CONFIG_IOEXPANDER is not set
|
||||
# CONFIG_LCD is not set
|
||||
|
||||
#
|
||||
# LED Support
|
||||
#
|
||||
# CONFIG_PCA9635PW is not set
|
||||
# CONFIG_MMCSD is not set
|
||||
# CONFIG_MTD is not set
|
||||
# CONFIG_EEPROM is not set
|
||||
# CONFIG_PIPES is not set
|
||||
# CONFIG_PM is not set
|
||||
# CONFIG_POWER is not set
|
||||
# CONFIG_SENSORS is not set
|
||||
# CONFIG_SERCOMM_CONSOLE is not set
|
||||
CONFIG_SERIAL=y
|
||||
CONFIG_DEV_LOWCONSOLE=y
|
||||
# CONFIG_16550_UART is not set
|
||||
# CONFIG_ARCH_HAVE_UART is not set
|
||||
# CONFIG_ARCH_HAVE_UART0 is not set
|
||||
# CONFIG_ARCH_HAVE_UART1 is not set
|
||||
# CONFIG_ARCH_HAVE_UART2 is not set
|
||||
# CONFIG_ARCH_HAVE_UART3 is not set
|
||||
# CONFIG_ARCH_HAVE_UART4 is not set
|
||||
# CONFIG_ARCH_HAVE_UART5 is not set
|
||||
# CONFIG_ARCH_HAVE_UART6 is not set
|
||||
# CONFIG_ARCH_HAVE_UART7 is not set
|
||||
# CONFIG_ARCH_HAVE_UART8 is not set
|
||||
# CONFIG_ARCH_HAVE_SCI0 is not set
|
||||
# CONFIG_ARCH_HAVE_SCI1 is not set
|
||||
CONFIG_ARCH_HAVE_USART0=y
|
||||
# CONFIG_ARCH_HAVE_USART1 is not set
|
||||
# CONFIG_ARCH_HAVE_USART2 is not set
|
||||
# CONFIG_ARCH_HAVE_USART3 is not set
|
||||
# CONFIG_ARCH_HAVE_USART4 is not set
|
||||
# CONFIG_ARCH_HAVE_USART5 is not set
|
||||
# CONFIG_ARCH_HAVE_USART6 is not set
|
||||
# CONFIG_ARCH_HAVE_USART7 is not set
|
||||
# CONFIG_ARCH_HAVE_USART8 is not set
|
||||
# CONFIG_ARCH_HAVE_OTHER_UART is not set
|
||||
|
||||
#
|
||||
# USART Configuration
|
||||
#
|
||||
CONFIG_USART0_ISUART=y
|
||||
CONFIG_MCU_SERIAL=y
|
||||
# CONFIG_SERIAL_IFLOWCONTROL is not set
|
||||
# CONFIG_SERIAL_OFLOWCONTROL is not set
|
||||
# CONFIG_SERIAL_DMA is not set
|
||||
# CONFIG_ARCH_HAVE_SERIAL_TERMIOS is not set
|
||||
CONFIG_USART0_SERIAL_CONSOLE=y
|
||||
# CONFIG_OTHER_SERIAL_CONSOLE is not set
|
||||
# CONFIG_NO_SERIAL_CONSOLE is not set
|
||||
|
||||
#
|
||||
# USART0 Configuration
|
||||
#
|
||||
CONFIG_USART0_RXBUFSIZE=256
|
||||
CONFIG_USART0_TXBUFSIZE=256
|
||||
CONFIG_USART0_BAUD=38400
|
||||
CONFIG_USART0_BITS=8
|
||||
CONFIG_USART0_PARITY=0
|
||||
CONFIG_USART0_2STOP=0
|
||||
# CONFIG_USART0_IFLOWCONTROL is not set
|
||||
# CONFIG_USART0_OFLOWCONTROL is not set
|
||||
# CONFIG_USART0_DMA is not set
|
||||
# CONFIG_USBDEV is not set
|
||||
# CONFIG_USBHOST is not set
|
||||
# CONFIG_WIRELESS is not set
|
||||
|
||||
#
|
||||
# System Logging Device Options
|
||||
#
|
||||
|
||||
#
|
||||
# System Logging
|
||||
#
|
||||
# CONFIG_RAMLOG is not set
|
||||
# CONFIG_SYSLOG_CONSOLE is not set
|
||||
|
||||
#
|
||||
# Networking Support
|
||||
#
|
||||
# CONFIG_ARCH_HAVE_NET is not set
|
||||
# CONFIG_ARCH_HAVE_PHY is not set
|
||||
# CONFIG_NET is not set
|
||||
|
||||
#
|
||||
# Crypto API
|
||||
#
|
||||
# CONFIG_CRYPTO is not set
|
||||
|
||||
#
|
||||
# File Systems
|
||||
#
|
||||
|
||||
#
|
||||
# File system configuration
|
||||
#
|
||||
CONFIG_DISABLE_MOUNTPOINT=y
|
||||
CONFIG_DISABLE_PSEUDOFS_OPERATIONS=y
|
||||
# CONFIG_FS_READABLE is not set
|
||||
# CONFIG_FS_WRITABLE is not set
|
||||
# CONFIG_FS_NAMED_SEMAPHORES is not set
|
||||
# CONFIG_FS_RAMMAP is not set
|
||||
# CONFIG_FS_PROCFS is not set
|
||||
# CONFIG_FS_UNIONFS is not set
|
||||
|
||||
#
|
||||
# System Logging
|
||||
#
|
||||
# CONFIG_SYSLOG is not set
|
||||
# CONFIG_SYSLOG_TIMESTAMP is not set
|
||||
|
||||
#
|
||||
# Graphics Support
|
||||
#
|
||||
# CONFIG_NX is not set
|
||||
|
||||
#
|
||||
# Memory Management
|
||||
#
|
||||
CONFIG_MM_SMALL=y
|
||||
CONFIG_MM_REGIONS=1
|
||||
# CONFIG_ARCH_HAVE_HEAP2 is not set
|
||||
# CONFIG_GRAN is not set
|
||||
|
||||
#
|
||||
# Audio Support
|
||||
#
|
||||
# CONFIG_AUDIO is not set
|
||||
|
||||
#
|
||||
# Binary Loader
|
||||
#
|
||||
# CONFIG_BINFMT_DISABLE is not set
|
||||
# CONFIG_NXFLAT is not set
|
||||
# CONFIG_ELF is not set
|
||||
# CONFIG_BUILTIN is not set
|
||||
# CONFIG_PIC is not set
|
||||
# CONFIG_SYMTAB_ORDEREDBYNAME is not set
|
||||
|
||||
#
|
||||
# Library Routines
|
||||
#
|
||||
|
||||
#
|
||||
# Standard C Library Options
|
||||
#
|
||||
CONFIG_STDIO_BUFFER_SIZE=0
|
||||
CONFIG_STDIO_LINEBUFFER=y
|
||||
CONFIG_NUNGET_CHARS=0
|
||||
# CONFIG_LIBM is not set
|
||||
# CONFIG_NOPRINTF_FIELDWIDTH is not set
|
||||
# CONFIG_LIBC_FLOATINGPOINT is not set
|
||||
# CONFIG_LIBC_LONG_LONG is not set
|
||||
# CONFIG_LIBC_IOCTL_VARIADIC is not set
|
||||
CONFIG_LIB_RAND_ORDER=1
|
||||
# CONFIG_EOL_IS_CR is not set
|
||||
# CONFIG_EOL_IS_LF is not set
|
||||
# CONFIG_EOL_IS_BOTH_CRLF is not set
|
||||
CONFIG_EOL_IS_EITHER_CRLF=y
|
||||
# CONFIG_LIBC_EXECFUNCS is not set
|
||||
CONFIG_POSIX_SPAWN_PROXY_STACKSIZE=1024
|
||||
CONFIG_TASK_SPAWN_DEFAULT_STACKSIZE=2048
|
||||
# CONFIG_LIBC_STRERROR is not set
|
||||
# CONFIG_LIBC_PERROR_STDOUT is not set
|
||||
CONFIG_ARCH_LOWPUTC=y
|
||||
# CONFIG_TIME_EXTENDED is not set
|
||||
CONFIG_LIB_SENDFILE_BUFSIZE=512
|
||||
# CONFIG_ARCH_ROMGETC is not set
|
||||
# CONFIG_ARCH_OPTIMIZED_FUNCTIONS is not set
|
||||
# CONFIG_LIBC_NETDB is not set
|
||||
|
||||
#
|
||||
# Non-standard Library Support
|
||||
#
|
||||
# CONFIG_LIB_KBDCODEC is not set
|
||||
# CONFIG_LIB_SLCDCODEC is not set
|
||||
|
||||
#
|
||||
# Basic CXX Support
|
||||
#
|
||||
# CONFIG_C99_BOOL8 is not set
|
||||
# CONFIG_HAVE_CXX is not set
|
||||
|
||||
#
|
||||
# Application Configuration
|
||||
#
|
||||
|
||||
#
|
||||
# CAN Utilities
|
||||
#
|
||||
|
||||
#
|
||||
# Examples
|
||||
#
|
||||
# CONFIG_EXAMPLES_CONFIGDATA is not set
|
||||
# CONFIG_EXAMPLES_CPUHOG is not set
|
||||
# CONFIG_EXAMPLES_DHCPD is not set
|
||||
# CONFIG_EXAMPLES_ELF is not set
|
||||
# CONFIG_EXAMPLES_FTPC is not set
|
||||
# CONFIG_EXAMPLES_FTPD is not set
|
||||
CONFIG_EXAMPLES_HELLO=y
|
||||
# CONFIG_EXAMPLES_JSON is not set
|
||||
# CONFIG_EXAMPLES_HIDKBD is not set
|
||||
# CONFIG_EXAMPLES_KEYPADTEST is not set
|
||||
# CONFIG_EXAMPLES_IGMP is not set
|
||||
# CONFIG_EXAMPLES_MEDIA is not set
|
||||
# CONFIG_EXAMPLES_MM is not set
|
||||
# CONFIG_EXAMPLES_MODBUS is not set
|
||||
# CONFIG_EXAMPLES_MOUNT is not set
|
||||
# CONFIG_EXAMPLES_NRF24L01TERM is not set
|
||||
# CONFIG_EXAMPLES_NSH is not set
|
||||
# CONFIG_EXAMPLES_NULL is not set
|
||||
# CONFIG_EXAMPLES_NX is not set
|
||||
# CONFIG_EXAMPLES_NXTERM is not set
|
||||
# CONFIG_EXAMPLES_NXFFS is not set
|
||||
# CONFIG_EXAMPLES_NXHELLO is not set
|
||||
# CONFIG_EXAMPLES_NXIMAGE is not set
|
||||
# CONFIG_EXAMPLES_NXLINES is not set
|
||||
# CONFIG_EXAMPLES_NXTEXT is not set
|
||||
# CONFIG_EXAMPLES_OSTEST is not set
|
||||
# CONFIG_EXAMPLES_PCA9635 is not set
|
||||
# CONFIG_EXAMPLES_PIPE is not set
|
||||
# CONFIG_EXAMPLES_POLL is not set
|
||||
# CONFIG_EXAMPLES_PPPD is not set
|
||||
# CONFIG_EXAMPLES_POSIXSPAWN is not set
|
||||
# CONFIG_EXAMPLES_QENCODER is not set
|
||||
# CONFIG_EXAMPLES_RGMP is not set
|
||||
# CONFIG_EXAMPLES_SENDMAIL is not set
|
||||
# CONFIG_EXAMPLES_SERIALBLASTER is not set
|
||||
# CONFIG_EXAMPLES_SERIALRX is not set
|
||||
# CONFIG_EXAMPLES_SERLOOP is not set
|
||||
# CONFIG_EXAMPLES_SLCD is not set
|
||||
# CONFIG_EXAMPLES_SMART is not set
|
||||
# CONFIG_EXAMPLES_TCPECHO is not set
|
||||
# CONFIG_EXAMPLES_TELNETD is not set
|
||||
# CONFIG_EXAMPLES_TIFF is not set
|
||||
# CONFIG_EXAMPLES_TOUCHSCREEN is not set
|
||||
# CONFIG_EXAMPLES_WEBSERVER is not set
|
||||
# CONFIG_EXAMPLES_USBSERIAL is not set
|
||||
# CONFIG_EXAMPLES_USBTERM is not set
|
||||
# CONFIG_EXAMPLES_WATCHDOG is not set
|
||||
|
||||
#
|
||||
# File System Utilities
|
||||
#
|
||||
|
||||
#
|
||||
# Graphics Support
|
||||
#
|
||||
# CONFIG_TIFF is not set
|
||||
# CONFIG_GRAPHICS_TRAVELER is not set
|
||||
|
||||
#
|
||||
# Interpreters
|
||||
#
|
||||
# CONFIG_INTERPRETERS_FICL is not set
|
||||
# CONFIG_INTERPRETERS_PCODE is not set
|
||||
# CONFIG_INTERPRETERS_MICROPYTHON is not set
|
||||
|
||||
#
|
||||
# FreeModBus
|
||||
#
|
||||
# CONFIG_MODBUS is not set
|
||||
|
||||
#
|
||||
# Network Utilities
|
||||
#
|
||||
# CONFIG_NETUTILS_CODECS is not set
|
||||
# CONFIG_NETUTILS_FTPC is not set
|
||||
# CONFIG_NETUTILS_JSON is not set
|
||||
# CONFIG_NETUTILS_SMTP is not set
|
||||
|
||||
#
|
||||
# NSH Library
|
||||
#
|
||||
# CONFIG_NSH_LIBRARY is not set
|
||||
|
||||
#
|
||||
# NxWidgets/NxWM
|
||||
#
|
||||
|
||||
#
|
||||
# Platform-specific Support
|
||||
#
|
||||
# CONFIG_PLATFORM_CONFIGDATA is not set
|
||||
|
||||
#
|
||||
# System Libraries and NSH Add-Ons
|
||||
#
|
||||
# CONFIG_SYSTEM_FREE is not set
|
||||
# CONFIG_SYSTEM_CLE is not set
|
||||
# CONFIG_SYSTEM_CUTERM is not set
|
||||
# CONFIG_SYSTEM_INSTALL is not set
|
||||
# CONFIG_SYSTEM_HEX2BIN is not set
|
||||
# CONFIG_SYSTEM_INIFILE is not set
|
||||
# CONFIG_SYSTEM_HEXED is not set
|
||||
# CONFIG_SYSTEM_RAMTEST is not set
|
||||
# CONFIG_READLINE_HAVE_EXTMATCH is not set
|
||||
# CONFIG_SYSTEM_READLINE is not set
|
||||
# CONFIG_SYSTEM_RAMTRON is not set
|
||||
# CONFIG_SYSTEM_SDCARD is not set
|
||||
# CONFIG_SYSTEM_SUDOKU is not set
|
||||
# CONFIG_SYSTEM_VI is not set
|
||||
# CONFIG_SYSTEM_ZMODEM is not set
|
||||
213
configs/arduino-mega2560/hello/ld.script
Normal file
213
configs/arduino-mega2560/hello/ld.script
Normal file
@ -0,0 +1,213 @@
|
||||
/*******************************************************************************
|
||||
* configs/amber/hello/ld.script
|
||||
*
|
||||
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
/* Memory Regions *************************************************************/
|
||||
/* ------ ------ ------+------- -- ------ -- ------ --- ------ ----+------- ---
|
||||
* FLASH | REGISTERS I/O EXT I/O ISRAM | EEPROM
|
||||
* | REGISTERS REGISTERS |
|
||||
* ------- ------ -----+------- -- ------ -- ------ --- ------ ----+------- ---
|
||||
* 0x0000 256Kb| 0x0000 32 0x0020 64 0x0060 416 0x0200 8Kb | 0x0000 4Kb
|
||||
* ------- ------ -----+------- -- ------ -- ------ --- ------ ----+------- ---
|
||||
* *Memory configuration A
|
||||
*/
|
||||
|
||||
MEMORY
|
||||
{
|
||||
flash (rx) : ORIGIN = 0, LENGTH = 256K
|
||||
sram (rw!x) : ORIGIN = 0x800200, LENGTH = 8K
|
||||
eeprom (rw!x) : ORIGIN = 0x810000, LENGTH = 4K
|
||||
}
|
||||
|
||||
OUTPUT_FORMAT("elf32-avr","elf32-avr","elf32-avr")
|
||||
OUTPUT_ARCH(avr:6)
|
||||
ENTRY(__start)
|
||||
|
||||
SECTIONS
|
||||
{
|
||||
/* Read-only sections, merged into text segment: */
|
||||
|
||||
.hash : { *(.hash) }
|
||||
.dynsym : { *(.dynsym) }
|
||||
.dynstr : { *(.dynstr) }
|
||||
.gnu.version : { *(.gnu.version) }
|
||||
.gnu.version_d : { *(.gnu.version_d) }
|
||||
.gnu.version_r : { *(.gnu.version_r) }
|
||||
.rel.init : { *(.rel.init) }
|
||||
.rela.init : { *(.rela.init) }
|
||||
|
||||
.rel.text :
|
||||
{
|
||||
*(.rel.text)
|
||||
*(.rel.text.*)
|
||||
*(.rel.gnu.linkonce.t*)
|
||||
}
|
||||
|
||||
.rela.text :
|
||||
{
|
||||
*(.rela.text)
|
||||
*(.rela.text.*)
|
||||
*(.rela.gnu.linkonce.t*)
|
||||
}
|
||||
|
||||
.rel.fini : { *(.rel.fini) }
|
||||
.rela.fini : { *(.rela.fini) }
|
||||
|
||||
.rel.rodata :
|
||||
{
|
||||
*(.rel.rodata)
|
||||
*(.rel.rodata.*)
|
||||
*(.rel.gnu.linkonce.r*)
|
||||
}
|
||||
|
||||
.rela.rodata :
|
||||
{
|
||||
*(.rela.rodata)
|
||||
*(.rela.rodata.*)
|
||||
*(.rela.gnu.linkonce.r*)
|
||||
}
|
||||
|
||||
.rel.data :
|
||||
{
|
||||
*(.rel.data)
|
||||
*(.rel.data.*)
|
||||
*(.rel.gnu.linkonce.d*)
|
||||
}
|
||||
|
||||
.rela.data :
|
||||
{
|
||||
*(.rela.data)
|
||||
*(.rela.data.*)
|
||||
*(.rela.gnu.linkonce.d*)
|
||||
}
|
||||
|
||||
.rel.ctors : { *(.rel.ctors) }
|
||||
.rela.ctors : { *(.rela.ctors) }
|
||||
.rel.dtors : { *(.rel.dtors) }
|
||||
.rela.dtors : { *(.rela.dtors) }
|
||||
.rel.got : { *(.rel.got) }
|
||||
.rela.got : { *(.rela.got) }
|
||||
.rel.bss : { *(.rel.bss) }
|
||||
.rela.bss : { *(.rela.bss) }
|
||||
.rel.plt : { *(.rel.plt) }
|
||||
.rela.plt : { *(.rela.plt) }
|
||||
|
||||
.text :
|
||||
{
|
||||
_stext = . ;
|
||||
*(.vectors)
|
||||
*(.init)
|
||||
*(.handlers)
|
||||
*(.progmem .progmem.*)
|
||||
*(.text)
|
||||
*(.text.*)
|
||||
_etext = . ;
|
||||
} > flash
|
||||
|
||||
_eronly = ABSOLUTE(.);
|
||||
|
||||
.data :
|
||||
{
|
||||
_sdata = ABSOLUTE(.);
|
||||
*(.rodata .rodata.*)
|
||||
*(.data .data.*)
|
||||
*(.gnu.linkonce.d.*)
|
||||
CONSTRUCTORS
|
||||
_edata = ABSOLUTE(.);
|
||||
} > sram AT > flash
|
||||
|
||||
.bss :
|
||||
{
|
||||
_sbss = ABSOLUTE(.);
|
||||
*(.bss .bss.*)
|
||||
*(.gnu.linkonce.b.*)
|
||||
*(COMMON)
|
||||
_ebss = ABSOLUTE(.);
|
||||
} > sram
|
||||
|
||||
/* Global data not cleared after reset. */
|
||||
|
||||
.noinit :
|
||||
{
|
||||
_snoinit = ABSOLUTE(.);
|
||||
*(.noinit*)
|
||||
_enoinit = ABSOLUTE(.);
|
||||
} > sram
|
||||
|
||||
.eeprom :
|
||||
{
|
||||
_seeprom = ABSOLUTE(.);
|
||||
*(.eeprom*)
|
||||
_eeeprom = ABSOLUTE(.);
|
||||
} > eeprom
|
||||
|
||||
/* Stabs debugging sections. */
|
||||
|
||||
.stab 0 : { *(.stab) }
|
||||
.stabstr 0 : { *(.stabstr) }
|
||||
.stab.excl 0 : { *(.stab.excl) }
|
||||
.stab.exclstr 0 : { *(.stab.exclstr) }
|
||||
.stab.index 0 : { *(.stab.index) }
|
||||
.stab.indexstr 0 : { *(.stab.indexstr) }
|
||||
.comment 0 : { *(.comment) }
|
||||
|
||||
/* DWARF debug sections.
|
||||
Symbols in the DWARF debugging sections are relative to the beginning
|
||||
of the section so we begin them at 0. */
|
||||
|
||||
/* DWARF 1 */
|
||||
|
||||
.debug 0 : { *(.debug) }
|
||||
.line 0 : { *(.line) }
|
||||
|
||||
/* GNU DWARF 1 extensions */
|
||||
|
||||
.debug_srcinfo 0 : { *(.debug_srcinfo) }
|
||||
.debug_sfnames 0 : { *(.debug_sfnames) }
|
||||
|
||||
/* DWARF 1.1 and DWARF 2 */
|
||||
|
||||
.debug_aranges 0 : { *(.debug_aranges) }
|
||||
.debug_pubnames 0 : { *(.debug_pubnames) }
|
||||
|
||||
/* DWARF 2 */
|
||||
|
||||
.debug_info 0 : { *(.debug_info) *(.gnu.linkonce.wi.*) }
|
||||
.debug_abbrev 0 : { *(.debug_abbrev) }
|
||||
.debug_line 0 : { *(.debug_line) }
|
||||
.debug_frame 0 : { *(.debug_frame) }
|
||||
.debug_str 0 : { *(.debug_str) }
|
||||
.debug_loc 0 : { *(.debug_loc) }
|
||||
.debug_macinfo 0 : { *(.debug_macinfo) }
|
||||
}
|
||||
63
configs/arduino-mega2560/hello/setenv.sh
Normal file
63
configs/arduino-mega2560/hello/setenv.sh
Normal file
@ -0,0 +1,63 @@
|
||||
#!/bin/bash
|
||||
# configs/amber/hello/setenv.sh
|
||||
#
|
||||
# Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
# Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# are met:
|
||||
#
|
||||
# 1. Redistributions of source code must retain the above copyright
|
||||
# notice, this list of conditions and the following disclaimer.
|
||||
# 2. Redistributions in binary form must reproduce the above copyright
|
||||
# notice, this list of conditions and the following disclaimer in
|
||||
# the documentation and/or other materials provided with the
|
||||
# distribution.
|
||||
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||
# used to endorse or promote products derived from this software
|
||||
# without specific prior written permission.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
# POSSIBILITY OF SUCH DAMAGE.
|
||||
#
|
||||
|
||||
if [ "$_" = "$0" ] ; then
|
||||
echo "You must source this script, not run it!" 1>&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
WD=`pwd`
|
||||
if [ ! -x "setenv.sh" ]; then
|
||||
echo "This script must be executed from the top-level NuttX build directory"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
if [ -z "${PATH_ORIG}" ]; then
|
||||
export PATH_ORIG="${PATH}"
|
||||
fi
|
||||
|
||||
# This is the Cygwin path to the location where I installed the WinAVR
|
||||
# toolchain under windows. This is *not* the default install
|
||||
# location so you will probably have to edit this. You will also have
|
||||
# to edit this if you install the Linux AVR toolchain as well
|
||||
export TOOLCHAIN_BIN="/cygdrive/c/as-7/7.0/toolchain/avr8/avr8-gnu-toolchain/bin"
|
||||
|
||||
# This is the Cygwin path to the location where I build the buildroot
|
||||
# toolchain.
|
||||
#export TOOLCHAIN_BIN="${WD}/../misc/buildroot/build_avr/staging_dir/bin"
|
||||
|
||||
# Add the path to the toolchain to the PATH varialble
|
||||
export PATH="/sbin:/usr/sbin:${PATH_ORIG}:${TOOLCHAIN_BIN}"
|
||||
|
||||
echo "PATH : ${PATH}"
|
||||
86
configs/arduino-mega2560/include/board.h
Normal file
86
configs/arduino-mega2560/include/board.h
Normal file
@ -0,0 +1,86 @@
|
||||
/****************************************************************************
|
||||
* configs/arduino-mega2560/include/board.h
|
||||
* include/arch/board/board.h
|
||||
*
|
||||
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __CONFIGS_ARDUINO_MEGA2560_INCLUDE_BOARD_H
|
||||
#define __CONFIGS_ARDUINO_MEGA2560_INCLUDE_BOARD_H
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-Processor Definitions
|
||||
****************************************************************************/
|
||||
/* Configuration ************************************************************/
|
||||
|
||||
/* Clocking *****************************************************************/
|
||||
/* Assume default CLKDIV8 fuse setting is overridden to CLKDIV1 */
|
||||
|
||||
//#define BOARD_XTAL_FREQ 20000000 /* 20MHz crystal */
|
||||
//#define BOARD_XTAL_FREQ 16700000 /* 16.7MHz crystal */
|
||||
#define BOARD_XTAL_FREQ 16000000 /* 16MHz crystal */
|
||||
#define BOARD_CPU_CLOCK BOARD_XTAL_FREQ /* F_CPU = 16MHz */
|
||||
|
||||
/****************************************************************************
|
||||
* Public Types
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
/****************************************************************************
|
||||
* Inline Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Function Prototypes
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef __cplusplus
|
||||
#define EXTERN extern "C"
|
||||
extern "C" {
|
||||
#else
|
||||
#define EXTERN extern
|
||||
#endif
|
||||
|
||||
#undef EXTERN
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* __CONFIGS_ARDUINO_MEGA2560_INCLUDE_BOARD_H */
|
||||
98
configs/arduino-mega2560/src/Makefile
Normal file
98
configs/arduino-mega2560/src/Makefile
Normal file
@ -0,0 +1,98 @@
|
||||
############################################################################
|
||||
# configs/arduino-mega2560/src/Makefile
|
||||
#
|
||||
# Copyright (C) 2011-2012 Gregory Nutt. All rights reserved.
|
||||
# Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without
|
||||
# modification, are permitted provided that the following conditions
|
||||
# are met:
|
||||
#
|
||||
# 1. Redistributions of source code must retain the above copyright
|
||||
# notice, this list of conditions and the following disclaimer.
|
||||
# 2. Redistributions in binary form must reproduce the above copyright
|
||||
# notice, this list of conditions and the following disclaimer in
|
||||
# the documentation and/or other materials provided with the
|
||||
# distribution.
|
||||
# 3. Neither the name NuttX nor the names of its contributors may be
|
||||
# used to endorse or promote products derived from this software
|
||||
# without specific prior written permission.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
# POSSIBILITY OF SUCH DAMAGE.
|
||||
#
|
||||
############################################################################
|
||||
|
||||
-include $(TOPDIR)/Make.defs
|
||||
|
||||
ASRCS =
|
||||
CSRCS = up_boot.c
|
||||
|
||||
ifeq ($(CONFIG_ARCH_LEDS),y)
|
||||
CSRCS += up_leds.c
|
||||
endif
|
||||
|
||||
AOBJS = $(ASRCS:.S=$(OBJEXT))
|
||||
COBJS = $(CSRCS:.c=$(OBJEXT))
|
||||
|
||||
SRCS = $(ASRCS) $(CSRCS)
|
||||
OBJS = $(AOBJS) $(COBJS)
|
||||
|
||||
ARCH_SRCDIR = $(TOPDIR)/arch/$(CONFIG_ARCH)/src
|
||||
ifeq ($(CONFIG_ARCH_AVR32),y)
|
||||
ARCH_SUBDIR = avr32
|
||||
endif
|
||||
ifeq ($(CONFIG_ARCH_AVR),y)
|
||||
ARCH_SUBDIR = avr
|
||||
endif
|
||||
|
||||
ifeq ($(WINTOOL),y)
|
||||
CFLAGS += -I "${shell cygpath -w $(TOPDIR)/sched}"
|
||||
CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/chip}"
|
||||
CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/common}"
|
||||
CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/$(ARCH_SUBDIR)}"
|
||||
CFLAGS += -I "${shell cygpath -w $(ARCH_SRCDIR)/$(ARCH_SUBDIR)/atmega2560}"
|
||||
else
|
||||
CFLAGS += -I "$(TOPDIR)/sched"
|
||||
CFLAGS += -I "$(ARCH_SRCDIR)/chip"
|
||||
CFLAGS += -I "$(ARCH_SRCDIR)/common"
|
||||
CFLAGS += -I "$(ARCH_SRCDIR)/$(ARCH_SUBDIR)"
|
||||
CFLAGS += -I "$(ARCH_SRCDIR)/$(ARCH_SUBDIR)/atmega2560"
|
||||
endif
|
||||
|
||||
all: libboard$(LIBEXT)
|
||||
|
||||
$(AOBJS): %$(OBJEXT): %.S
|
||||
$(call ASSEMBLE, $<, $@)
|
||||
|
||||
$(COBJS) $(LINKOBJS): %$(OBJEXT): %.c
|
||||
$(call COMPILE, $<, $@)
|
||||
|
||||
libboard$(LIBEXT): $(OBJS)
|
||||
$(call ARCHIVE, $@, $(OBJS))
|
||||
|
||||
.depend: Makefile $(SRCS)
|
||||
$(Q) $(MKDEP) $(CC) -- $(CFLAGS) -- $(SRCS) >Make.dep
|
||||
$(Q) touch $@
|
||||
|
||||
depend: .depend
|
||||
|
||||
clean:
|
||||
$(call DELFILE, libboard$(LIBEXT))
|
||||
$(call CLEAN)
|
||||
|
||||
distclean: clean
|
||||
$(call DELFILE, Make.dep)
|
||||
$(call DELFILE, .depend)
|
||||
|
||||
-include Make.dep
|
||||
77
configs/arduino-mega2560/src/arduino_mega2560_internal.h
Normal file
77
configs/arduino-mega2560/src/arduino_mega2560_internal.h
Normal file
@ -0,0 +1,77 @@
|
||||
/****************************************************************************
|
||||
* configs/arduino-mega2560/src/arduino-mega2560-internal.h
|
||||
*
|
||||
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __CONFIGS_ARDUINO_MEGA2560_SRC_ARDUINO_MEGA2560_INTERNAL_H
|
||||
#define __CONFIGS_ARDUINO_MEGA2560_SRC_ARDUINO_MEGA2560_INTERNAL_H
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-Processor Definitions
|
||||
****************************************************************************/
|
||||
/* Configuration ************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Types
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __ASSEMBLY__
|
||||
|
||||
/****************************************************************************
|
||||
* Inline Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Public Function Prototypes
|
||||
****************************************************************************/
|
||||
|
||||
/*******************************************************************************
|
||||
* Name: atmega_ledinit
|
||||
*
|
||||
* Description:
|
||||
* Configure on-board LEDs if LED support has been selected.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
void atmega_led_initialize(void);
|
||||
#endif
|
||||
|
||||
#endif /* __ASSEMBLY__ */
|
||||
#endif /* __CONFIGS_ARDUINO_MEGA2560_SRC_ARDUINO_MEGA2560_INTERNAL_H */
|
||||
83
configs/arduino-mega2560/src/up_boot.c
Normal file
83
configs/arduino-mega2560/src/up_boot.c
Normal file
@ -0,0 +1,83 @@
|
||||
/******************************************************************************
|
||||
* configs/arduino-mega2560/src/up_boot.c
|
||||
*
|
||||
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
/******************************************************************************
|
||||
* Included Files
|
||||
******************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <debug.h>
|
||||
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "up_arch.h"
|
||||
#include "up_internal.h"
|
||||
|
||||
#include "atmega_internal.h"
|
||||
#include "arduino_mega2560_internal.h"
|
||||
|
||||
/******************************************************************************
|
||||
* Definitions
|
||||
******************************************************************************/
|
||||
|
||||
/******************************************************************************
|
||||
* Private Functions
|
||||
******************************************************************************/
|
||||
|
||||
/******************************************************************************
|
||||
* Public Functions
|
||||
******************************************************************************/
|
||||
|
||||
/******************************************************************************
|
||||
* Name: up_boardinitialize
|
||||
*
|
||||
* Description:
|
||||
* All ATMega architectures must provide the following entry point.
|
||||
* This entry point is called early in the intitialization -- after all
|
||||
* memory has been configured and mapped but before any devices have been
|
||||
* initialized.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
void atmega_boardinitialize(void)
|
||||
{
|
||||
/* Configure on-board LEDs if LED support has been selected. */
|
||||
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
atmega_led_initialize();
|
||||
#endif
|
||||
}
|
||||
|
||||
76
configs/arduino-mega2560/src/up_leds.c
Normal file
76
configs/arduino-mega2560/src/up_leds.c
Normal file
@ -0,0 +1,76 @@
|
||||
/******************************************************************************
|
||||
* configs/arduino-mega2560/src/up_boot.c
|
||||
*
|
||||
* Copyright (C) 2011 Gregory Nutt. All rights reserved.
|
||||
* Author: Gregory Nutt <gnutt@nuttx.org>
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions
|
||||
* are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
* 2. Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in
|
||||
* the documentation and/or other materials provided with the
|
||||
* distribution.
|
||||
* 3. Neither the name NuttX nor the names of its contributors may be
|
||||
* used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
||||
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
||||
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
||||
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
||||
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
||||
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
||||
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
|
||||
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
|
||||
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||||
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
||||
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
* POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
******************************************************************************/
|
||||
|
||||
/******************************************************************************
|
||||
* Included Files
|
||||
******************************************************************************/
|
||||
|
||||
#include <nuttx/config.h>
|
||||
|
||||
#include <debug.h>
|
||||
|
||||
#include <arch/board/board.h>
|
||||
|
||||
#include "up_arch.h"
|
||||
#include "up_internal.h"
|
||||
|
||||
#include "atmega2560_internal.h"
|
||||
#include "arduino_mega2560_internal.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_initialize
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_ARCH_LEDS
|
||||
void board_autoled_initialize(void)
|
||||
{
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_on
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_on(int led)
|
||||
{
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: board_autoled_off
|
||||
****************************************************************************/
|
||||
|
||||
void board_autoled_off(int led)
|
||||
{
|
||||
}
|
||||
#endoif
|
||||
Loading…
Reference in New Issue
Block a user