mirror of
https://github.com/arduino/Arduino.git
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[sam] adding google ADK2 variant
This commit is contained in:
Thibaut VIARD
parent
dd8a20ad20
commit
4265a18f14
27
hardware/google/sam/boards.txt
Normal file
27
hardware/google/sam/boards.txt
Normal file
@ -0,0 +1,27 @@
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##############################################################
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arduino_due_u.name=Arduino DueU Dev. Ed.
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arduino_due_u.upload.tool=bossac
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arduino_due_u.upload.protocol=sam-ba
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arduino_due_u.upload.maximum_size=49152
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arduino_due_u.build.mcu=cortex-m3
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arduino_due_u.build.f_cpu=84000000L
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arduino_due_u.build.core=sam
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arduino_due_u.build.extra_flags=-D__SAM3U4E__ -mthumb
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arduino_due_u.build.ldscript=linker_scripts/gcc/flash.ld
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arduino_due_u.build.variant=arduino_due_u
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arduino_due_u.build.variant_system_lib=libsam_sam3u4e_gcc_rel.a
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##############################################################
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arduino_due_x.name=Arduino DueX Dev. Ed.
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arduino_due_x.upload.tool=bossac
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arduino_due_x.upload.protocol=sam-ba
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arduino_due_x.upload.maximum_size=49152
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arduino_due_x.build.mcu=cortex-m3
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arduino_due_x.build.f_cpu=96000000L
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arduino_due_x.build.core=sam
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arduino_due_x.build.extra_flags=-D__SAM3X8E__ -mthumb
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arduino_due_x.build.ldscript=linker_scripts/gcc/flash.ld
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arduino_due_x.build.variant=arduino_due_x
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arduino_due_x.build.variant_system_lib=libsam_sam3x8e_gcc_rel.a
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61
hardware/google/sam/platform.txt
Normal file
61
hardware/google/sam/platform.txt
Normal file
@ -0,0 +1,61 @@
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# SAM3 compile variables
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# ---------------------
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name=Atmel SAM3
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compiler.path={runtime.ide.path}/hardware/tools/g++_arm_none_eabi/bin/
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compiler.c.cmd=arm-none-eabi-gcc
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compiler.c.flags=-c -g -Os -w -mlong-calls -ffunction-sections -nostdlib --param max-inline-insns-single=500 -Dprintf=iprintf
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compiler.c.elf.cmd=arm-none-eabi-gcc
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compiler.c.elf.flags=-Os -Wl,--gc-sections
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compiler.S.flags=-c -g -assembler-with-cpp
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compiler.cpp.cmd=arm-none-eabi-g++
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compiler.cpp.flags=-c -g -Os -w -mlong-calls -ffunction-sections -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -Dprintf=iprintf
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compiler.ar.cmd=arm-none-eabi-ar
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compiler.ar.flags=rcs
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compiler.objcopy.cmd=arm-none-eabi-objcopy
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compiler.objcopy.eep.flags=-O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0
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compiler.elf2hex.flags=-O binary
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compiler.elf2hex.cmd=arm-none-eabi-objcopy
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compiler.ldflags=
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compiler.size.cmd=arm-none-eabi-size
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compiler.define=-DARDUINO=
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compiler.libsam.c.flags=-I{build.system.path}/libsam -I{build.system.path}/CMSIS/CMSIS/Include/ -I{build.system.path}/CMSIS/Device/ATMEL/
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# SAM3 compile patterns
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# ---------------------
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## Compile c files
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recipe.c.o.pattern={compiler.path}{compiler.c.cmd} {compiler.c.flags} -mcpu={build.mcu} -DF_CPU={build.f_cpu} -D{software}={runtime.ide.version} {build.extra_flags} {compiler.libsam.c.flags} {includes} {source_file} -o {object_file}
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## Compile c++ files
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recipe.cpp.o.pattern={compiler.path}{compiler.cpp.cmd} {compiler.cpp.flags} -mcpu={build.mcu} -DF_CPU={build.f_cpu} -D{software}={runtime.ide.version} {build.extra_flags} {compiler.libsam.c.flags} {includes} {source_file} -o {object_file}
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## Create archives
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recipe.ar.pattern={compiler.path}{compiler.ar.cmd} {compiler.ar.flags} {build.path}/{archive_file} {object_file}
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## Combine gc-sections, archives, and objects
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recipe.c.combine.pattern={compiler.path}{compiler.c.elf.cmd} {compiler.c.elf.flags} -mcpu={build.mcu} -T{build.variant.path}/{build.ldscript} -Wl,-Map,{build.path}/{build.project_name}.map -o {build.path}/{build.project_name}.elf -L{build.path} -lm -lgcc -mthumb -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--entry=Reset_Handler -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align -Wl,--warn-unresolved-symbols -Wl,--start-group {object_files} {build.variant.path}/{build.variant_system_lib} {build.path}/{archive_file} -Wl,--end-group
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## Create eeprom
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recipe.objcopy.eep.pattern=
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## Create hex
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recipe.objcopy.hex.pattern={compiler.path}{compiler.elf2hex.cmd} {compiler.elf2hex.flags} {build.path}/{build.project_name}.elf {build.path}/{build.project_name}.bin
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## Compute size
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recipe.size.pattern={compiler.path}{compiler.size.cmd} -A {build.path}/{build.project_name}.elf
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recipe.size.regex=\.text\s+([0-9]+).*
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# SAM3 Uploader tools
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# -------------------
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tools.bossac.cmd=bossac
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tools.bossac.path={runtime.ide.path}/hardware/tools
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tools.bossac.upload.params.verbose=-i -d
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tools.bossac.upload.params.quiet=
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tools.bossac.upload.pattern={path}/{cmd} {upload.verbose} --port={serial.port.file} -e -w -v -b {build.path}/{build.project_name}.bin
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18
hardware/google/sam/programmers.txt
Normal file
18
hardware/google/sam/programmers.txt
Normal file
@ -0,0 +1,18 @@
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samba.name=SAM-BA
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samba.communication=serial
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samba.protocol=sam-ba
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samba.speed=19200
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sambausb.name=SAM-BA
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sambausb.communication=usb
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sambausb.protocol=sam-ba
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arduinosamba.name=Arduino as SAM-BA
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arduinosamba.communication=serial
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arduinosamba.protocol=sam-ba
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arduinosamba.speed=19200
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arduinosambausb.name=Arduino as SAM-BA USB
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arduinosambausb.communication=usb
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arduinosambausb.protocol=sam-ba
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42
hardware/google/sam/variants/adk2/build_gcc/Makefile
Normal file
42
hardware/google/sam/variants/adk2/build_gcc/Makefile
Normal file
@ -0,0 +1,42 @@
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#
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# Copyright (c) 2012 Google, Inc. All right reserved.
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
|
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
|
||||
# This library 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.
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# See the GNU Lesser General Public License for more details.
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#
|
||||
# You should have received a copy of the GNU Lesser General Public
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# License along with this library; 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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#
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# Makefile for compiling libboard
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BOARD =
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SUBMAKE_OPTIONS=--no-builtin-rules --no-builtin-variables
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#-------------------------------------------------------------------------------
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# Rules
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#-------------------------------------------------------------------------------
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all: adk2
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.PHONY: adk2
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adk2:
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@echo --- Making adk2
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@$(MAKE) DEBUG=1 $(SUBMAKE_OPTIONS) -f libvariant_adk2.mk
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# @$(MAKE) $(SUBMAKE_OPTIONS) -f libvariant_adk2.mk
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.PHONY: clean
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clean:
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@echo --- Cleaning adk2
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@$(MAKE) DEBUG=1 $(SUBMAKE_OPTIONS) -f libvariant_adk2.mk $@
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# @$(MAKE) $(SUBMAKE_OPTIONS) -f libvariant_adk2.mk $@
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1
hardware/google/sam/variants/adk2/build_gcc/_NUL
Normal file
1
hardware/google/sam/variants/adk2/build_gcc/_NUL
Normal file
@ -0,0 +1 @@
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mkdir: cannot create directory `debug_adk2': File exists
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25
hardware/google/sam/variants/adk2/build_gcc/debug.mk
Normal file
25
hardware/google/sam/variants/adk2/build_gcc/debug.mk
Normal file
@ -0,0 +1,25 @@
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#
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# Copyright (c) 2011 Arduino. All right reserved.
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
|
||||
# License as published by the Free Software Foundation; either
|
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# version 2.1 of the License, or (at your option) any later version.
|
||||
#
|
||||
# This library 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 GNU Lesser General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU Lesser General Public
|
||||
# License along with this library; if not, write to the Free Software
|
||||
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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# Optimization level
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# -O1 Optimize
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# -O2 Optimize even more
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# -O3 Optimize yet more
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# -O0 Reduce compilation time and make debugging produce the expected results
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# -Os Optimize for size
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OPTIMIZATION = -g -O0 -DDEBUG
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81
hardware/google/sam/variants/adk2/build_gcc/gcc.mk
Normal file
81
hardware/google/sam/variants/adk2/build_gcc/gcc.mk
Normal file
@ -0,0 +1,81 @@
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#
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# Copyright (c) 2011 Arduino. All right reserved.
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
|
||||
# License as published by the Free Software Foundation; either
|
||||
# version 2.1 of the License, or (at your option) any later version.
|
||||
#
|
||||
# This library is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||
# See the GNU Lesser General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU Lesser General Public
|
||||
# License along with this library; if not, write to the Free Software
|
||||
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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# Tool suffix when cross-compiling
|
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#CROSS_COMPILE = ../../../../tools/CodeSourcery_arm/bin/arm-none-eabi-
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CROSS_COMPILE = $(ARM_GCC_TOOLCHAIN)/arm-none-eabi-
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|
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# Compilation tools
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AR = $(CROSS_COMPILE)ar
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CC = $(CROSS_COMPILE)gcc
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CXX = $(CROSS_COMPILE)g++
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AS = $(CROSS_COMPILE)as
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#LD = $(CROSS_COMPILE)ld
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#SIZE = $(CROSS_COMPILE)size
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NM = $(CROSS_COMPILE)nm
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#OBJCOPY = $(CROSS_COMPILE)objcopy
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RM=cs-rm -Rf
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SEP=\\
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|
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# ---------------------------------------------------------------------------------------
|
||||
# C Flags
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||||
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CFLAGS += -Wall -Wchar-subscripts -Wcomment -Wformat=2 -Wimplicit-int
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CFLAGS += -Werror-implicit-function-declaration -Wmain -Wparentheses
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CFLAGS += -Wsequence-point -Wreturn-type -Wswitch -Wtrigraphs -Wunused
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CFLAGS += -Wuninitialized -Wunknown-pragmas -Wfloat-equal -Wundef
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CFLAGS += -Wshadow -Wpointer-arith -Wbad-function-cast -Wwrite-strings
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CFLAGS += -Wsign-compare -Waggregate-return -Wstrict-prototypes
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CFLAGS += -Wmissing-prototypes -Wmissing-declarations
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CFLAGS += -Wformat -Wmissing-format-attribute -Wno-deprecated-declarations
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CFLAGS += -Wpacked -Wredundant-decls -Wnested-externs -Winline -Wlong-long
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CFLAGS += -Wunreachable-code
|
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CFLAGS += -Wcast-align
|
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#CFLAGS += -Wmissing-noreturn
|
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#CFLAGS += -Wconversion
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CFLAGS += --param max-inline-insns-single=500 -mcpu=cortex-m3 -mthumb -mlong-calls -ffunction-sections -nostdlib
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CFLAGS += $(OPTIMIZATION) $(INCLUDES) -D$(CHIP) -D$(VARIANT)
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|
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# To reduce application size use only integer printf function.
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CFLAGS += -Dprintf=iprintf
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|
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# ---------------------------------------------------------------------------------------
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# CPP Flags
|
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|
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CPPFLAGS += -Wall -Wchar-subscripts -Wcomment -Wformat=2
|
||||
CPPFLAGS += -Wmain -Wparentheses -Wcast-align -Wunreachable-code
|
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CPPFLAGS += -Wsequence-point -Wreturn-type -Wswitch -Wtrigraphs -Wunused
|
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CPPFLAGS += -Wuninitialized -Wunknown-pragmas -Wfloat-equal -Wundef
|
||||
CPPFLAGS += -Wshadow -Wpointer-arith -Wwrite-strings
|
||||
CPPFLAGS += -Wsign-compare -Waggregate-return -Wmissing-declarations
|
||||
CPPFLAGS += -Wformat -Wmissing-format-attribute -Wno-deprecated-declarations
|
||||
CPPFLAGS += -Wpacked -Wredundant-decls -Winline -Wlong-long
|
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#CPPFLAGS += -Wmissing-noreturn
|
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#CPPFLAGS += -Wconversion
|
||||
|
||||
CPPFLAGS += --param max-inline-insns-single=500 -mcpu=cortex-m3 -mthumb -mlong-calls -ffunction-sections -fno-rtti -fno-exceptions
|
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CPPFLAGS += $(OPTIMIZATION) $(INCLUDES) -D$(CHIP)
|
||||
|
||||
# To reduce application size use only integer printf function.
|
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CPPFLAGS += -Dprintf=iprintf
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|
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# ---------------------------------------------------------------------------------------
|
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# ASM Flags
|
||||
|
||||
ASFLAGS = -mcpu=cortex-m3 -mthumb -Wall -g $(OPTIMIZATION) $(INCLUDES)
|
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174
hardware/google/sam/variants/adk2/build_gcc/libvariant_adk2.mk
Normal file
174
hardware/google/sam/variants/adk2/build_gcc/libvariant_adk2.mk
Normal file
@ -0,0 +1,174 @@
|
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#
|
||||
# Copyright (c) 2012 Google, Inc. All right reserved.
|
||||
#
|
||||
# This library is free software; you can redistribute it and/or
|
||||
# modify it under the terms of the GNU Lesser General Public
|
||||
# License as published by the Free Software Foundation; either
|
||||
# version 2.1 of the License, or (at your option) any later version.
|
||||
#
|
||||
# This library is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||
# See the GNU Lesser General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU Lesser General Public
|
||||
# License along with this library; if not, write to the Free Software
|
||||
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
#
|
||||
|
||||
# Makefile for compiling libArduino
|
||||
.SUFFIXES: .o .a .c .s
|
||||
|
||||
CHIP=__SAM3X8E__
|
||||
VARIANT=adk2
|
||||
LIBNAME=libvariant_$(VARIANT)
|
||||
TOOLCHAIN=gcc
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
# Path
|
||||
#-------------------------------------------------------------------------------
|
||||
|
||||
# Output directories
|
||||
OUTPUT_BIN = ../../../cores/sam
|
||||
|
||||
# Libraries
|
||||
PROJECT_BASE_PATH = ..
|
||||
SYSTEM_PATH = ../../../system
|
||||
CMSIS_PATH = $(SYSTEM_PATH)/CMSIS/Include
|
||||
ARDUINO_PATH = ../../../cores/sam
|
||||
VARIANT_BASE_PATH = ../../../variants
|
||||
VARIANT_PATH = ../../../variants/$(VARIANT)
|
||||
VARIANT_COMMON_PATH = ../../common
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
# Files
|
||||
#-------------------------------------------------------------------------------
|
||||
|
||||
vpath %.h $(PROJECT_BASE_PATH) $(SYSTEM_PATH) $(VARIANT_PATH) $(VARIANT_COMMON_PATH)
|
||||
#vpath %.c $(PROJECT_BASE_PATH) $(VARIANT_PATH)
|
||||
vpath %.cpp $(PROJECT_BASE_PATH) $(PROJECT_BASE_PATH) $(VARIANT_COMMON_PATH)
|
||||
|
||||
VPATH+=$(PROJECT_BASE_PATH)
|
||||
|
||||
INCLUDES =
|
||||
#INCLUDES += -I$(PROJECT_BASE_PATH)
|
||||
INCLUDES += -I$(ARDUINO_PATH)
|
||||
INCLUDES += -I$(SYSTEM_PATH)
|
||||
INCLUDES += -I$(SYSTEM_PATH)/libsam
|
||||
INCLUDES += -I$(VARIANT_BASE_PATH)
|
||||
INCLUDES += -I$(VARIANT_PATH)
|
||||
INCLUDES += -I$(CMSIS_PATH)
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
ifdef DEBUG
|
||||
include debug.mk
|
||||
else
|
||||
include release.mk
|
||||
endif
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
# Tools
|
||||
#-------------------------------------------------------------------------------
|
||||
|
||||
include $(TOOLCHAIN).mk
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
ifdef DEBUG
|
||||
OUTPUT_OBJ=debug
|
||||
OUTPUT_LIB_POSTFIX=dbg
|
||||
else
|
||||
OUTPUT_OBJ=release
|
||||
OUTPUT_LIB_POSTFIX=rel
|
||||
endif
|
||||
|
||||
OUTPUT_LIB=$(LIBNAME)_$(TOOLCHAIN)_$(OUTPUT_LIB_POSTFIX).a
|
||||
OUTPUT_PATH=$(OUTPUT_OBJ)_$(VARIANT)
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
# C source files and objects
|
||||
#-------------------------------------------------------------------------------
|
||||
C_SRC=$(wildcard $(PROJECT_BASE_PATH)/*.c)
|
||||
|
||||
C_OBJ_TEMP = $(patsubst %.c, %.o, $(notdir $(C_SRC)))
|
||||
|
||||
# during development, remove some files
|
||||
C_OBJ_FILTER=
|
||||
|
||||
C_OBJ=$(filter-out $(C_OBJ_FILTER), $(C_OBJ_TEMP))
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
# CPP source files and objects
|
||||
#-------------------------------------------------------------------------------
|
||||
CPP_SRC=$(wildcard $(PROJECT_BASE_PATH)/*.cpp)
|
||||
CPP_SRC+=$(wildcard $(VARIANT_COMMON_PATH)/*.cpp)
|
||||
|
||||
CPP_OBJ_TEMP = $(patsubst %.cpp, %.o, $(notdir $(CPP_SRC)))
|
||||
|
||||
# during development, remove some files
|
||||
CPP_OBJ_FILTER=
|
||||
|
||||
CPP_OBJ=$(filter-out $(CPP_OBJ_FILTER), $(CPP_OBJ_TEMP))
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
# Assembler source files and objects
|
||||
#-------------------------------------------------------------------------------
|
||||
A_SRC=$(wildcard $(PROJECT_BASE_PATH)/*.s)
|
||||
|
||||
A_OBJ_TEMP=$(patsubst %.s, %.o, $(notdir $(A_SRC)))
|
||||
|
||||
# during development, remove some files
|
||||
A_OBJ_FILTER=
|
||||
|
||||
A_OBJ=$(filter-out $(A_OBJ_FILTER), $(A_OBJ_TEMP))
|
||||
|
||||
#-------------------------------------------------------------------------------
|
||||
# Rules
|
||||
#-------------------------------------------------------------------------------
|
||||
all: $(VARIANT)
|
||||
|
||||
$(VARIANT): create_output $(OUTPUT_LIB)
|
||||
|
||||
.PHONY: create_output
|
||||
create_output:
|
||||
@echo --- Preparing $(VARIANT) files in $(OUTPUT_PATH) $(OUTPUT_BIN)
|
||||
@echo -------------------------
|
||||
@echo *$(INCLUDES)
|
||||
@echo -------------------------
|
||||
@echo *$(C_SRC)
|
||||
@echo -------------------------
|
||||
@echo *$(C_OBJ)
|
||||
@echo -------------------------
|
||||
@echo *$(addprefix $(OUTPUT_PATH)/, $(C_OBJ))
|
||||
@echo -------------------------
|
||||
@echo *$(CPP_SRC)
|
||||
@echo -------------------------
|
||||
@echo *$(CPP_OBJ)
|
||||
@echo -------------------------
|
||||
@echo *$(addprefix $(OUTPUT_PATH)/, $(CPP_OBJ))
|
||||
@echo -------------------------
|
||||
@echo *$(A_SRC)
|
||||
@echo -------------------------
|
||||
|
||||
-@mkdir $(OUTPUT_PATH) 1>NUL 2>&1
|
||||
|
||||
$(addprefix $(OUTPUT_PATH)/,$(C_OBJ)): $(OUTPUT_PATH)/%.o: %.c
|
||||
# @$(CC) -v -c $(CFLAGS) $< -o $@
|
||||
@$(CC) -c $(CFLAGS) $< -o $@
|
||||
|
||||
$(addprefix $(OUTPUT_PATH)/,$(CPP_OBJ)): $(OUTPUT_PATH)/%.o: %.cpp
|
||||
# @$(CC) -c $(CPPFLAGS) $< -o $@
|
||||
@$(CC) -xc++ -c $(CPPFLAGS) $< -o $@
|
||||
|
||||
$(addprefix $(OUTPUT_PATH)/,$(A_OBJ)): $(OUTPUT_PATH)/%.o: %.s
|
||||
@$(AS) -c $(ASFLAGS) $< -o $@
|
||||
|
||||
$(OUTPUT_LIB): $(addprefix $(OUTPUT_PATH)/, $(C_OBJ)) $(addprefix $(OUTPUT_PATH)/, $(CPP_OBJ)) $(addprefix $(OUTPUT_PATH)/, $(A_OBJ))
|
||||
@$(AR) -v -r "$(OUTPUT_BIN)/$@" $^
|
||||
@$(NM) "$(OUTPUT_BIN)/$@" > "$(OUTPUT_BIN)/$@.txt"
|
||||
|
||||
|
||||
.PHONY: clean
|
||||
clean:
|
||||
@echo --- Cleaning $(VARIANT) files [$(OUTPUT_PATH)$(SEP)*.o]
|
||||
-@$(RM) $(OUTPUT_PATH) 1>NUL 2>&1
|
||||
-@$(RM) $(OUTPUT_BIN)/$(OUTPUT_LIB) 1>NUL 2>&1
|
||||
25
hardware/google/sam/variants/adk2/build_gcc/release.mk
Normal file
25
hardware/google/sam/variants/adk2/build_gcc/release.mk
Normal file
@ -0,0 +1,25 @@
|
||||
#
|
||||
# Copyright (c) 2011 Arduino. All right reserved.
|
||||
#
|
||||
# This library is free software; you can redistribute it and/or
|
||||
# modify it under the terms of the GNU Lesser General Public
|
||||
# License as published by the Free Software Foundation; either
|
||||
# version 2.1 of the License, or (at your option) any later version.
|
||||
#
|
||||
# This library is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||
# See the GNU Lesser General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU Lesser General Public
|
||||
# License along with this library; if not, write to the Free Software
|
||||
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
#
|
||||
|
||||
# Optimization level
|
||||
# -O1 Optimize
|
||||
# -O2 Optimize even more
|
||||
# -O3 Optimize yet more
|
||||
# -O0 Reduce compilation time and make debugging produce the expected results
|
||||
# -Os Optimize for size
|
||||
OPTIMIZATION = -Os
|
||||
@ -0,0 +1,31 @@
|
||||
#*******************************************************
|
||||
#
|
||||
# Connect to J-Link and debug application in flash.
|
||||
#
|
||||
|
||||
# define 'reset' command
|
||||
define reset
|
||||
|
||||
# Connect to the J-Link gdb server
|
||||
target remote localhost:2331
|
||||
# Reset the chip to get to a known state
|
||||
monitor reset
|
||||
|
||||
# Select flash device
|
||||
monitor flash device = AT91SAM3U4E
|
||||
# Enable flash download and flash breakpoints
|
||||
monitor flash download = 1
|
||||
# Load the program
|
||||
load
|
||||
|
||||
# Reset peripheral (RSTC_CR)
|
||||
set *0x400e1200 = 0xA5000004
|
||||
|
||||
# Initializing PC and stack pointer
|
||||
mon reg sp=(0x80000)
|
||||
set *0x80004 = *0x80004 & 0xFFFFFFFE
|
||||
mon reg pc=(0x80004)
|
||||
info reg
|
||||
|
||||
# end of 'reset' command
|
||||
end
|
||||
@ -0,0 +1,23 @@
|
||||
#*************************************************
|
||||
#
|
||||
# Connect to J-Link and debug application in sram on SAM3U
|
||||
#
|
||||
# Note:
|
||||
# First,users should do Step1 and Step2 according to your project,
|
||||
# then do Step3.
|
||||
|
||||
# Step1: Connect to the J-Link gdb server
|
||||
#target remote localhost:2331
|
||||
#mon reset
|
||||
|
||||
# Step2: Load file(eg. getting-started project)
|
||||
#load bin/basic-dhrystone-project-at91sam3u-ek-at91sam3u4-sram.elf
|
||||
#symbol-file bin/basic-dhrystone-project-at91sam3u-ek-at91sam3u4-sram.elf
|
||||
|
||||
# Step3: Initializing PC and stack pointer
|
||||
# Perpheral reset RSTC_CR
|
||||
set *0x400e1200 = 0xA5000004
|
||||
# Modify pc value to even before writing pc register
|
||||
mon reg sp=(0x20000000)
|
||||
set *0x20000004 = *0x20000004 & 0xFFFFFFFE
|
||||
mon reg pc=(0x20000004)
|
||||
@ -0,0 +1,44 @@
|
||||
// ---------------------------------------------------------
|
||||
// ATMEL Microcontroller Software Support - ROUSSET -
|
||||
// ---------------------------------------------------------
|
||||
// The software is delivered "AS IS" without warranty or
|
||||
// condition of any kind, either express, implied or
|
||||
// statutory. This includes without limitation any warranty
|
||||
// or condition with respect to merchantability or fitness
|
||||
// for any particular purpose, or against the infringements of
|
||||
// intellectual property rights of others.
|
||||
// ---------------------------------------------------------
|
||||
// File: at91sam3u-ek-flash.mac
|
||||
// User setup file for CSPY debugger.
|
||||
// ---------------------------------------------------------
|
||||
__var __mac_i;
|
||||
__var __mac_pt;
|
||||
|
||||
/*********************************************************************
|
||||
*
|
||||
* execUserReset()
|
||||
*/
|
||||
execUserReset()
|
||||
{
|
||||
__message "------------------------------ execUserReset ---------------------------------";
|
||||
__message "-------------------------------Set PC Reset ----------------------------------";
|
||||
|
||||
__hwReset(0);
|
||||
|
||||
// perpheral reset RSTC_CR
|
||||
__writeMemory32(0xA5000004,0x400e1200,"Memory");
|
||||
}
|
||||
|
||||
/*********************************************************************
|
||||
*
|
||||
* execUserPreload()
|
||||
*/
|
||||
execUserPreload()
|
||||
{
|
||||
__message "------------------------------ execUserPreload ---------------------------------";
|
||||
|
||||
__hwReset(0); //* Hardware Reset: CPU is automatically halted after the reset
|
||||
|
||||
// perpheral reset RSTC_CR
|
||||
__writeMemory32(0xA5000004,0x400e1200,"Memory");
|
||||
}
|
||||
@ -0,0 +1,44 @@
|
||||
// ---------------------------------------------------------
|
||||
// ATMEL Microcontroller Software Support - ROUSSET -
|
||||
// ---------------------------------------------------------
|
||||
// The software is delivered "AS IS" without warranty or
|
||||
// condition of any kind, either express, implied or
|
||||
// statutory. This includes without limitation any warranty
|
||||
// or condition with respect to merchantability or fitness
|
||||
// for any particular purpose, or against the infringements of
|
||||
// intellectual property rights of others.
|
||||
// ---------------------------------------------------------
|
||||
// File: at91sam3u-ek-sram.mac
|
||||
// User setup file for CSPY debugger.
|
||||
// ---------------------------------------------------------
|
||||
__var __mac_i;
|
||||
__var __mac_pt;
|
||||
|
||||
/*********************************************************************
|
||||
*
|
||||
* execUserReset()
|
||||
*/
|
||||
execUserReset()
|
||||
{
|
||||
__message "------------------------------ execUserReset ---------------------------------";
|
||||
__message "-------------------------------Set PC Reset ----------------------------------";
|
||||
|
||||
//__hwReset(50);
|
||||
|
||||
// perpheral reset RSTC_CR
|
||||
__writeMemory32(0xA5000004,0x400e1200,"Memory");
|
||||
}
|
||||
|
||||
/*********************************************************************
|
||||
*
|
||||
* execUserPreload()
|
||||
*/
|
||||
execUserPreload()
|
||||
{
|
||||
__message "------------------------------ execUserPreload ---------------------------------";
|
||||
|
||||
__hwReset(0); //* Hardware Reset: CPU is automatically halted after the reset
|
||||
|
||||
// perpheral reset RSTC_CR
|
||||
__writeMemory32(0xA5000004,0x400e1200,"Memory");
|
||||
}
|
||||
150
hardware/google/sam/variants/adk2/linker_scripts/gcc/flash.ld
Normal file
150
hardware/google/sam/variants/adk2/linker_scripts/gcc/flash.ld
Normal file
@ -0,0 +1,150 @@
|
||||
/* ----------------------------------------------------------------------------
|
||||
* ATMEL Microcontroller Software Support
|
||||
* ----------------------------------------------------------------------------
|
||||
* Copyright (c) 2009, Atmel Corporation
|
||||
*
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* - Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the disclaimer below.
|
||||
*
|
||||
* Atmel's name may not be used to endorse or promote products derived from
|
||||
* this software without specific prior written permission.
|
||||
*
|
||||
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL ATMEL 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.
|
||||
* ----------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
/*------------------------------------------------------------------------------
|
||||
* Linker script for running in internal FLASH on the SAM3U4
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
|
||||
OUTPUT_ARCH(arm)
|
||||
SEARCH_DIR(.)
|
||||
|
||||
/* Memory Spaces Definitions */
|
||||
MEMORY
|
||||
{
|
||||
flash0 (W!RX) : ORIGIN = 0x00080000, LENGTH = 0x00020000 /* Flash0, 128K */
|
||||
flash1 (W!RX) : ORIGIN = 0x00100000, LENGTH = 0x00020000 /* Flash1, 128K */
|
||||
sram0 (W!RX) : ORIGIN = 0x20000000, LENGTH = 0x00008000 /* Sram0, 32K */
|
||||
sram1 (W!RX) : ORIGIN = 0x20080000, LENGTH = 0x00004000 /* Sram1, 16K */
|
||||
rom (rx) : ORIGIN = ORIGIN(flash1)-LENGTH(flash0), LENGTH = LENGTH(flash0)+LENGTH(flash1) /* Flash, 256K */
|
||||
ram (rwx) : ORIGIN = ORIGIN( sram1)-LENGTH( sram0), LENGTH = LENGTH( sram0)+LENGTH( sram1) /* sram, 48K */
|
||||
}
|
||||
|
||||
/* The stack size used by the application. NOTE: you need to adjust */
|
||||
STACK_SIZE = 0x2000;
|
||||
|
||||
/* Section Definitions */
|
||||
SECTIONS
|
||||
{
|
||||
.text :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
_sfixed = .;
|
||||
KEEP(*(.vectors .vectors.*))
|
||||
*(.text .text.* .gnu.linkonce.t.*)
|
||||
*(.glue_7t) *(.glue_7)
|
||||
*(.rodata .rodata* .gnu.linkonce.r.*)
|
||||
*(.ARM.extab* .gnu.linkonce.armextab.*)
|
||||
|
||||
/* Support C constructors, and C destructors in both user code
|
||||
and the C library. This also provides support for C++ code. */
|
||||
. = ALIGN(4);
|
||||
KEEP(*(.init))
|
||||
. = ALIGN(4);
|
||||
__preinit_array_start = .;
|
||||
KEEP (*(.preinit_array))
|
||||
__preinit_array_end = .;
|
||||
|
||||
. = ALIGN(4);
|
||||
__init_array_start = .;
|
||||
KEEP (*(SORT(.init_array.*)))
|
||||
KEEP (*(.init_array))
|
||||
__init_array_end = .;
|
||||
|
||||
. = ALIGN(0x4);
|
||||
KEEP (*crtbegin.o(.ctors))
|
||||
KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
|
||||
KEEP (*(SORT(.ctors.*)))
|
||||
KEEP (*crtend.o(.ctors))
|
||||
|
||||
. = ALIGN(4);
|
||||
KEEP(*(.fini))
|
||||
|
||||
. = ALIGN(4);
|
||||
__fini_array_start = .;
|
||||
KEEP (*(.fini_array))
|
||||
KEEP (*(SORT(.fini_array.*)))
|
||||
__fini_array_end = .;
|
||||
|
||||
KEEP (*crtbegin.o(.dtors))
|
||||
KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
|
||||
KEEP (*(SORT(.dtors.*)))
|
||||
KEEP (*crtend.o(.dtors))
|
||||
|
||||
. = ALIGN(4);
|
||||
_efixed = .; /* End of text section */
|
||||
} > flash0
|
||||
|
||||
/* .ARM.exidx is sorted, so has to go in its own output section. */
|
||||
PROVIDE_HIDDEN (__exidx_start = .);
|
||||
.ARM.exidx :
|
||||
{
|
||||
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
|
||||
} > flash0
|
||||
PROVIDE_HIDDEN (__exidx_end = .);
|
||||
|
||||
. = ALIGN(4);
|
||||
_etext = .;
|
||||
|
||||
.relocate : AT (_etext)
|
||||
{
|
||||
. = ALIGN(4);
|
||||
_srelocate = .;
|
||||
*(.ramfunc .ramfunc.*);
|
||||
*(.data .data.*);
|
||||
. = ALIGN(4);
|
||||
_erelocate = .;
|
||||
} > sram0
|
||||
|
||||
/* .bss section which is used for uninitialized data */
|
||||
.bss (NOLOAD) :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
_sbss = . ;
|
||||
_szero = .;
|
||||
*(.bss .bss.*)
|
||||
*(COMMON)
|
||||
. = ALIGN(4);
|
||||
_ebss = . ;
|
||||
_ezero = .;
|
||||
} > sram0
|
||||
|
||||
/* stack section */
|
||||
.stack (NOLOAD):
|
||||
{
|
||||
. = ALIGN(8);
|
||||
_sstack = .;
|
||||
. = . + STACK_SIZE;
|
||||
. = ALIGN(8);
|
||||
_estack = .;
|
||||
} > sram1
|
||||
|
||||
. = ALIGN(4);
|
||||
_end = . ;
|
||||
}
|
||||
150
hardware/google/sam/variants/adk2/linker_scripts/gcc/sram.ld
Normal file
150
hardware/google/sam/variants/adk2/linker_scripts/gcc/sram.ld
Normal file
@ -0,0 +1,150 @@
|
||||
/* ----------------------------------------------------------------------------
|
||||
* ATMEL Microcontroller Software Support
|
||||
* ----------------------------------------------------------------------------
|
||||
* Copyright (c) 2009, Atmel Corporation
|
||||
*
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* - Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the disclaimer below.
|
||||
*
|
||||
* Atmel's name may not be used to endorse or promote products derived from
|
||||
* this software without specific prior written permission.
|
||||
*
|
||||
* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR
|
||||
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
|
||||
* DISCLAIMED. IN NO EVENT SHALL ATMEL 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.
|
||||
* ----------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
/*------------------------------------------------------------------------------
|
||||
* Linker script for running in internal SRAM on the SAM3U4
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
|
||||
OUTPUT_ARCH(arm)
|
||||
SEARCH_DIR(.)
|
||||
|
||||
/* Memory Spaces Definitions */
|
||||
MEMORY
|
||||
{
|
||||
flash0 (W!RX) : ORIGIN = 0x00080000, LENGTH = 0x00020000 /* Flash0, 128K */
|
||||
flash1 (W!RX) : ORIGIN = 0x00100000, LENGTH = 0x00020000 /* Flash1, 128K */
|
||||
sram0 (W!RX) : ORIGIN = 0x20000000, LENGTH = 0x00008000 /* Sram0, 32K */
|
||||
sram1 (W!RX) : ORIGIN = 0x20080000, LENGTH = 0x00004000 /* Sram1, 16K */
|
||||
rom (rx) : ORIGIN = ORIGIN(flash1)-LENGTH(flash0), LENGTH = LENGTH(flash0)+LENGTH(flash1) /* Flash, 256K */
|
||||
ram (rwx) : ORIGIN = ORIGIN( sram1)-LENGTH( sram0), LENGTH = LENGTH( sram0)+LENGTH( sram1) /* sram, 48K */
|
||||
}
|
||||
|
||||
/* The stack size used by the application. NOTE: you need to adjust */
|
||||
STACK_SIZE = 0x800;
|
||||
|
||||
/* Section Definitions */
|
||||
SECTIONS
|
||||
{
|
||||
.text :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
_sfixed = .;
|
||||
KEEP(*(.vectors .vectors.*))
|
||||
*(.text .text.* .gnu.linkonce.t.*)
|
||||
*(.glue_7t) *(.glue_7)
|
||||
*(.rodata .rodata* .gnu.linkonce.r.*)
|
||||
*(.ARM.extab* .gnu.linkonce.armextab.*)
|
||||
|
||||
/* Support C constructors, and C destructors in both user code
|
||||
and the C library. This also provides support for C++ code. */
|
||||
. = ALIGN(4);
|
||||
KEEP(*(.init))
|
||||
. = ALIGN(4);
|
||||
__preinit_array_start = .;
|
||||
KEEP (*(.preinit_array))
|
||||
__preinit_array_end = .;
|
||||
|
||||
. = ALIGN(4);
|
||||
__init_array_start = .;
|
||||
KEEP (*(SORT(.init_array.*)))
|
||||
KEEP (*(.init_array))
|
||||
__init_array_end = .;
|
||||
|
||||
. = ALIGN(0x4);
|
||||
KEEP (*crtbegin.o(.ctors))
|
||||
KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
|
||||
KEEP (*(SORT(.ctors.*)))
|
||||
KEEP (*crtend.o(.ctors))
|
||||
|
||||
. = ALIGN(4);
|
||||
KEEP(*(.fini))
|
||||
|
||||
. = ALIGN(4);
|
||||
__fini_array_start = .;
|
||||
KEEP (*(.fini_array))
|
||||
KEEP (*(SORT(.fini_array.*)))
|
||||
__fini_array_end = .;
|
||||
|
||||
KEEP (*crtbegin.o(.dtors))
|
||||
KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
|
||||
KEEP (*(SORT(.dtors.*)))
|
||||
KEEP (*crtend.o(.dtors))
|
||||
|
||||
. = ALIGN(4);
|
||||
_efixed = .; /* End of text section */
|
||||
} > sram0
|
||||
|
||||
. = ALIGN(4);
|
||||
_etext = .;
|
||||
|
||||
.relocate : AT (_etext)
|
||||
{
|
||||
. = ALIGN(4);
|
||||
_srelocate = .;
|
||||
*(.ramfunc .ramfunc.*);
|
||||
*(.data .data.*);
|
||||
. = ALIGN(4);
|
||||
_erelocate = .;
|
||||
} > sram1
|
||||
|
||||
/* .bss section which is used for uninitialized data */
|
||||
.bss (NOLOAD) :
|
||||
{
|
||||
. = ALIGN(4);
|
||||
_sbss = . ;
|
||||
_szero = .;
|
||||
*(.bss .bss.*)
|
||||
*(COMMON)
|
||||
. = ALIGN(4);
|
||||
_ebss = . ;
|
||||
_ezero = .;
|
||||
} > sram1
|
||||
|
||||
/* stack section */
|
||||
.stack (NOLOAD):
|
||||
{
|
||||
. = ALIGN(8);
|
||||
_sstack = .;
|
||||
. = . + STACK_SIZE;
|
||||
. = ALIGN(8);
|
||||
_estack = .;
|
||||
} > sram1
|
||||
|
||||
/* .ARM.exidx is sorted, so has to go in its own output section. */
|
||||
PROVIDE_HIDDEN (__exidx_start = .);
|
||||
.ARM.exidx :
|
||||
{
|
||||
*(.ARM.exidx* .gnu.linkonce.armexidx.*)
|
||||
} > sram1
|
||||
PROVIDE_HIDDEN (__exidx_end = .);
|
||||
|
||||
. = ALIGN(4);
|
||||
_end = . ;
|
||||
}
|
||||
@ -0,0 +1,49 @@
|
||||
/*###ICF### Section handled by ICF editor, don't touch! ****/
|
||||
/*-Editor annotation file-*/
|
||||
/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\a_v1_0.xml" */
|
||||
/*-Vector table start*/
|
||||
define symbol __ICFEDIT_vector_start__ = 0x00080000; /*Add for CMSIS*/
|
||||
/*-Memory Regions-*/
|
||||
define symbol __ICFEDIT_region_RAM0_start__ = 0x20000000;
|
||||
define symbol __ICFEDIT_region_RAM0_end__ = 0x20007FFF;
|
||||
define symbol __ICFEDIT_region_RAM1_start__ = 0x20080000;
|
||||
define symbol __ICFEDIT_region_RAM1_end__ = 0x20083FFF;
|
||||
define symbol __ICFEDIT_region_ROM0_start__ = 0x00080000;
|
||||
define symbol __ICFEDIT_region_ROM0_end__ = 0x0009FFFF;
|
||||
define symbol __ICFEDIT_region_ROM1_start__ = 0x00100000;
|
||||
define symbol __ICFEDIT_region_ROM1_end__ = 0x0011FFFF;
|
||||
/*-Sizes-*/
|
||||
/*define symbol __ICFEDIT_size_cstack__ = 0x1000;*//*for nandflash*/
|
||||
define symbol __ICFEDIT_size_cstack__ = 0x2000;
|
||||
define symbol __ICFEDIT_size_heap__ = 0x200;
|
||||
/*-Specials-*/
|
||||
/*define symbol __ICFEDIT_region_RAM_VECT_start__ = __ICFEDIT_region_RAM0_start__;*/ /*Referenced for CMSIS*/
|
||||
/*define symbol __ICFEDIT_size_vectors__ = 0x100;*/ /*Referenced for CMSIS*/
|
||||
/*-Exports-*/
|
||||
/*export symbol __ICFEDIT_region_RAM_VECT_start__;*/
|
||||
export symbol __ICFEDIT_vector_start__; /*Add for CMSIS*/
|
||||
/**** End of ICF editor section. ###ICF###*/
|
||||
|
||||
define memory mem with size = 4G;
|
||||
/*define region RAM_VECT_region = mem:[from __ICFEDIT_region_RAM_VECT_start__ size __ICFEDIT_size_vectors__];*/ /*Referenced for CMSIS*/
|
||||
/*define region RAM0_region = mem:[from __ICFEDIT_region_RAM0_start__+__ICFEDIT_size_vectors__ to __ICFEDIT_region_RAM0_end__];*/ /*Referenced for CMSIS*/
|
||||
define region RAM0_region = mem:[from __ICFEDIT_region_RAM0_start__ to __ICFEDIT_region_RAM0_end__];
|
||||
define region RAM1_region = mem:[from __ICFEDIT_region_RAM1_start__ to __ICFEDIT_region_RAM1_end__];
|
||||
/*define region RAM_region = mem:[from __ICFEDIT_region_RAM0_start__+__ICFEDIT_size_vectors__ to __ICFEDIT_region_RAM0_end__] |
|
||||
mem:[from __ICFEDIT_region_RAM1_start__ to __ICFEDIT_region_RAM1_end__];*/ /*Referenced for CMSIS*/
|
||||
define region ROM0_region = mem:[from __ICFEDIT_region_ROM0_start__ to __ICFEDIT_region_ROM0_end__];
|
||||
define region ROM1_region = mem:[from __ICFEDIT_region_ROM1_start__ to __ICFEDIT_region_ROM1_end__];
|
||||
|
||||
/*define block RamVect with alignment = 8, size = __ICFEDIT_size_vectors__ { };*/
|
||||
define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { };
|
||||
define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { };
|
||||
|
||||
initialize by copy { readwrite };
|
||||
do not initialize { section .noinit };
|
||||
|
||||
/*place at start of ROM0_region { readonly section .vectors };*/ /*Referenced for CMSIS*/
|
||||
place at address mem:__ICFEDIT_vector_start__ { readonly section .intvec }; /*Add for CMSIS*/
|
||||
place in ROM0_region { readonly };
|
||||
place in RAM0_region { readwrite, block HEAP };
|
||||
place in RAM1_region { block CSTACK }; /* for nandflash*/
|
||||
/*place in RAM_VECT_region { block RamVect };*/ /*Referenced for CMSIS*/
|
||||
@ -0,0 +1,33 @@
|
||||
/*###ICF### Section handled by ICF editor, don't touch! ****/
|
||||
/*-Editor annotation file-*/
|
||||
/* IcfEditorFile="$TOOLKIT_DIR$\config\ide\IcfEditor\a_v1_0.xml" */
|
||||
/*-Vector table start*/
|
||||
define symbol __ICFEDIT_vector_start__ = 0x20000000;
|
||||
/*-Memory Regions-*/
|
||||
define symbol __ICFEDIT_region_RAM0_start__ = 0x20000000;
|
||||
define symbol __ICFEDIT_region_RAM0_end__ = 0x20007FFF;
|
||||
define symbol __ICFEDIT_region_RAM1_start__ = 0x20080000;
|
||||
define symbol __ICFEDIT_region_RAM1_end__ = 0x20083FFF;
|
||||
/*-Sizes-*/
|
||||
define symbol __ICFEDIT_size_cstack__ = 0x900;
|
||||
define symbol __ICFEDIT_size_heap__ = 0x200;
|
||||
/*-Exports-*/
|
||||
export symbol __ICFEDIT_vector_start__;
|
||||
/**** End of ICF editor section. ###ICF###*/
|
||||
|
||||
define memory mem with size = 4G;
|
||||
define region RAM0_region = mem:[from __ICFEDIT_region_RAM0_start__ to __ICFEDIT_region_RAM0_end__];
|
||||
define region RAM1_region = mem:[from __ICFEDIT_region_RAM1_start__ to __ICFEDIT_region_RAM1_end__];
|
||||
/*define region RAM_region = mem:[from __ICFEDIT_region_RAM0_start__+__ICFEDIT_size_vectors__ to __ICFEDIT_region_RAM0_end__] |
|
||||
mem:[from __ICFEDIT_region_RAM1_start__ to __ICFEDIT_region_RAM1_end__];*/
|
||||
|
||||
/* define block RamVect with alignment = 8, size = __ICFEDIT_size_vectors__ { }; */
|
||||
define block CSTACK with alignment = 8, size = __ICFEDIT_size_cstack__ { };
|
||||
define block HEAP with alignment = 8, size = __ICFEDIT_size_heap__ { };
|
||||
|
||||
initialize by copy { readwrite };
|
||||
do not initialize { section .noinit };
|
||||
|
||||
place at address mem:__ICFEDIT_vector_start__ { readonly section .intvec };
|
||||
place in RAM0_region { readonly };
|
||||
place in RAM1_region { readwrite, block CSTACK, block HEAP };
|
||||
370
hardware/google/sam/variants/adk2/variant.cpp
Normal file
370
hardware/google/sam/variants/adk2/variant.cpp
Normal file
@ -0,0 +1,370 @@
|
||||
/*
|
||||
Copyright (c) 2012 Google, Inc. All right reserved.
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||
See the GNU Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#include "variant.h"
|
||||
|
||||
/*
|
||||
* ADK2 Board pin | PORT
|
||||
* ----------------+--------
|
||||
* 0 RXD0 | PA10
|
||||
* 1 TXD0 | PA11
|
||||
* 2 PWML0 | PA21
|
||||
* 3 PWML1 | PC4
|
||||
* 4 PWML2 | PC6
|
||||
* 5 PWML3 | PC8
|
||||
* 6 PWML4 | PC21
|
||||
* 7 PWML5 | PC22
|
||||
* 8 PWML6 | PC23
|
||||
* 9 PWML7 | PC24
|
||||
* 10 PWMH0 | PC3
|
||||
* 11 PWMH1 | PC5
|
||||
* 12 PWMH2 | PC7
|
||||
* 13 PWMH3 | PC9 ("L" LED on board)
|
||||
* 14 TX3 | PD4
|
||||
* 15 RX3 | PD5
|
||||
* 16 TX2 | PB20
|
||||
* 17 RX2 | PB21
|
||||
* 18 TX1 | PA13
|
||||
* 19 RX1 | PA12
|
||||
* 20 SDA | PA17
|
||||
* 21 SCL | PA18
|
||||
* 22 | PA14
|
||||
* 23 | PA15
|
||||
* 24 | PD0
|
||||
* 25 | PD1
|
||||
* 26 | PD2
|
||||
* 27 | PD3
|
||||
* 28 | PB23
|
||||
* 29 | PB22
|
||||
* 30 | PC28
|
||||
* 31 | PC27
|
||||
* 32 | PC26
|
||||
* 33 | PC25
|
||||
* 34 | PB8
|
||||
* 35 | PB9
|
||||
* 36 | PB6
|
||||
* 37 | PB7
|
||||
* 38 | PB4
|
||||
* 39 | PB5
|
||||
* 40 | PB2
|
||||
* 41 | PB3
|
||||
* 42 | PB0
|
||||
* 43 | PB1
|
||||
* 44 | PA29
|
||||
* 45 | PA19
|
||||
* 46 | PA20
|
||||
* 47 | PA16
|
||||
* 48 | PC29
|
||||
* 49 | PC30
|
||||
* 50 | PA25
|
||||
* 51 | PA26
|
||||
* 52 | PA27
|
||||
* 53 | PA28
|
||||
* A0 | PA24
|
||||
* A1 | PA23
|
||||
* A2 | PA22
|
||||
* A3 | PA6
|
||||
* A4 | PA4
|
||||
* A5 | PA3
|
||||
* A6 | PA2
|
||||
* A7 | PB17
|
||||
* A8 | PB18
|
||||
* A9 | PB19
|
||||
* A10 | Pxx
|
||||
* A11 | Pxx
|
||||
* A12 | PB15 (DAC0)
|
||||
* A13 | PB16 (DAC1)
|
||||
* A14 | Pxx
|
||||
* A15 | Pxx
|
||||
* SDA1 | PB12
|
||||
* SCL1 | PB13
|
||||
*
|
||||
* LEDs | PORT
|
||||
* ----------------+--------
|
||||
* "TX" | (On LPC1343)
|
||||
* "RX" | (On LPC1343)
|
||||
* "L" | PC9
|
||||
*/
|
||||
|
||||
|
||||
/*
|
||||
* Pins descriptions
|
||||
*/
|
||||
extern const PinDescription g_APinDescription[]=
|
||||
{
|
||||
// 0 .. 53 - Digital pins
|
||||
// ----------------------
|
||||
// 0/1 - USART0 (Serial)
|
||||
{ PIOA, PIO_PA10A_RXD0, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // RXD0
|
||||
{ PIOA, PIO_PA11A_TXD0, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // TXD0
|
||||
|
||||
// 2
|
||||
{ PIOA, PIO_PA21B_PWML0, ID_PIOA, PIO_PERIPH_B, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), NO_ADC, NO_ADC, PWM_CH0, NO_TC }, // PWML0
|
||||
{ PIOC, PIO_PC4B_PWML1, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), NO_ADC, NO_ADC, PWM_CH1, NO_TC }, // PWML1
|
||||
{ PIOC, PIO_PC6B_PWML2, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), NO_ADC, NO_ADC, PWM_CH2, NO_TC }, // PWML2
|
||||
|
||||
// 5
|
||||
{ PIOC, PIO_PC8B_PWML3, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), NO_ADC, NO_ADC, PWM_CH3, NO_TC }, // PWML3
|
||||
{ PIOC, PIO_PC21B_PWML4, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PWML4
|
||||
{ PIOC, PIO_PC22B_PWML5, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PWML5
|
||||
{ PIOC, PIO_PC23B_PWML6, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PWML6
|
||||
{ PIOC, PIO_PC24B_PWML7, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PWML7
|
||||
// 10
|
||||
{ PIOC, PIO_PC3B_PWMH0, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), NO_ADC, NO_ADC, PWM_CH0, NO_TC }, // PWMH0
|
||||
{ PIOC, PIO_PC5B_PWMH1, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), NO_ADC, NO_ADC, PWM_CH1, NO_TC }, // PWMH1
|
||||
{ PIOC, PIO_PC7B_PWMH2, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), NO_ADC, NO_ADC, PWM_CH2, NO_TC }, // PWMH2
|
||||
|
||||
// 13 - AMBER LED
|
||||
{ PIOC, PIO_PC9B_PWMH3, ID_PIOC, PIO_PERIPH_B, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_PWM), NO_ADC, NO_ADC, PWM_CH3, NO_TC }, // PWMH3
|
||||
|
||||
// 14/15 - USART3 (Serial4)
|
||||
{ PIOD, PIO_PD4B_TXD3, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // TXD3
|
||||
{ PIOD, PIO_PD5B_RXD3, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // RXD3
|
||||
|
||||
// 16/17 - USART2 (Serial3)
|
||||
{ PIOB, PIO_PB20A_TXD2, ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // TXD2
|
||||
{ PIOB, PIO_PB21A_RXD2, ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // RXD2
|
||||
|
||||
// 18/19 - USART1 (Serial2)
|
||||
{ PIOA, PIO_PA13A_TXD1, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // TXD1
|
||||
{ PIOA, PIO_PA12A_RXD1, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // RXD1
|
||||
|
||||
// 20/21 - TWI0
|
||||
{ PIOA, PIO_PA17A_TWD0, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // TWD0 - SDA0
|
||||
{ PIOA, PIO_PA18A_TWCK0, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // TWCK0 - SCL0
|
||||
|
||||
// 22
|
||||
{ PIOA, PIO_PA14, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 22
|
||||
{ PIOA, PIO_PA15, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 23
|
||||
{ PIOD, PIO_PD0, ID_PIOD, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 24
|
||||
{ PIOD, PIO_PD1, ID_PIOD, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 25
|
||||
|
||||
// 26
|
||||
{ PIOD, PIO_PD2, ID_PIOD, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 26
|
||||
{ PIOD, PIO_PD3, ID_PIOD, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 27
|
||||
{ PIOB, PIO_PB23, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 28
|
||||
{ PIOB, PIO_PB22, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 29
|
||||
|
||||
// 30
|
||||
{ PIOC, PIO_PC28, ID_PIOC, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 30
|
||||
{ PIOC, PIO_PC27, ID_PIOC, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 31
|
||||
{ PIOC, PIO_PC26, ID_PIOC, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 32
|
||||
{ PIOC, PIO_PC25, ID_PIOC, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 33
|
||||
|
||||
// 34
|
||||
{ PIOB, PIO_PB8, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 34
|
||||
{ PIOB, PIO_PB9, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 35
|
||||
{ PIOB, PIO_PB6, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 36
|
||||
{ PIOB, PIO_PB7, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 37
|
||||
|
||||
// 38
|
||||
{ PIOB, PIO_PB4, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 38
|
||||
{ PIOB, PIO_PB5, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 39
|
||||
{ PIOB, PIO_PB2, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 40
|
||||
{ PIOB, PIO_PB3, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 41
|
||||
|
||||
// 42
|
||||
{ PIOB, PIO_PB0, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 42
|
||||
{ PIOB, PIO_PB1, ID_PIOB, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 43
|
||||
{ PIOA, PIO_PA29, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 44
|
||||
{ PIOA, PIO_PA19, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 45
|
||||
|
||||
// 46
|
||||
{ PIOA, PIO_PA20, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 46
|
||||
{ PIOA, PIO_PA16, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 47
|
||||
{ PIOC, PIO_PC29, ID_PIOC, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 48
|
||||
{ PIOC, PIO_PC30, ID_PIOC, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 49
|
||||
|
||||
// 50
|
||||
{ PIOA, PIO_PA25A_SPI0_MISO, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 50
|
||||
{ PIOA, PIO_PA26A_SPI0_MOSI, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 51
|
||||
{ PIOA, PIO_PA27A_SPI0_SPCK, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 52
|
||||
{ PIOA, PIO_PA28A_SPI0_NPCS0, ID_PIOA, PIO_OUTPUT_0, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // PIN 53
|
||||
|
||||
// 54 .. 63 - Analog pins
|
||||
// ----------------------
|
||||
{ PIOA, PIO_PA24X1_AD6, ID_PIOA, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC0, ADC6, NO_PWM, NO_TC }, // AD0
|
||||
{ PIOA, PIO_PA23X1_AD5, ID_PIOA, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC1, ADC5, NO_PWM, NO_TC }, // AD1
|
||||
{ PIOA, PIO_PA22X1_AD4, ID_PIOA, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC2, ADC4, NO_PWM, NO_TC }, // AD2
|
||||
{ PIOA, PIO_PA6X1_AD3, ID_PIOA, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC3, ADC3, NO_PWM, NO_TC }, // AD3
|
||||
// 58
|
||||
{ PIOA, PIO_PA4X1_AD2, ID_PIOA, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC4, ADC2, NO_PWM, NO_TC }, // AD4
|
||||
{ PIOA, PIO_PA3X1_AD1, ID_PIOA, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC5, ADC1, NO_PWM, NO_TC }, // AD5
|
||||
{ PIOA, PIO_PA2X1_AD0, ID_PIOA, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC6, ADC0, NO_PWM, TC0_CHA1 }, // AD6
|
||||
{ PIOB, PIO_PB17X1_AD10, ID_PIOB, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC7, ADC10, NO_PWM, NO_TC }, // AD7
|
||||
// 62
|
||||
{ PIOB, PIO_PB18X1_AD11, ID_PIOB, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC8, ADC11, NO_PWM, NO_TC }, // AD8
|
||||
{ PIOB, PIO_PB19X1_AD12, ID_PIOB, PIO_INPUT, PIO_DEFAULT, PIN_ATTR_ANALOG, ADC9, ADC12, NO_PWM, NO_TC }, // AD9
|
||||
|
||||
// 64/65 - TWI1
|
||||
{ PIOB, PIO_PB12A_TWD1, ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // TWD1 - SDA1
|
||||
{ PIOB, PIO_PB13A_TWCK1, ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // TWCK1 - SCL1
|
||||
|
||||
// 66/67 - Debug UART
|
||||
{ PIOA, PIO_PA8A_URXD, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // UART RXD
|
||||
{ PIOA, PIO_PA9A_UTXD, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, PIN_ATTR_DIGITAL, NO_ADC, NO_ADC, NO_PWM, NO_TC }, // UART TXD
|
||||
|
||||
// 68 .. 74 - "All pins" masks
|
||||
|
||||
// 68 - TWI0 all pins
|
||||
{ PIOA, PIO_PA17A_TWD0|PIO_PA18A_TWCK0, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_COMBO), NO_ADC, NO_ADC, NO_PWM, NO_TC },
|
||||
// 69 - TWI1 all pins
|
||||
{ PIOB, PIO_PB12A_TWD1|PIO_PB13A_TWCK1, ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_COMBO), NO_ADC, NO_ADC, NO_PWM, NO_TC },
|
||||
// 70 - UART (Serial) all pins
|
||||
{ PIOA, PIO_PA8A_URXD|PIO_PA9A_UTXD, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_COMBO), NO_ADC, NO_ADC, NO_PWM, NO_TC },
|
||||
// 71 - USART0 (Serial2) all pins
|
||||
{ PIOA, PIO_PA10A_RXD0|PIO_PA11A_TXD0, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_COMBO), NO_ADC, NO_ADC, NO_PWM, NO_TC },
|
||||
// 72 - USART1 (Serial3) all pins
|
||||
{ PIOA, PIO_PA12A_RXD1|PIO_PA13A_TXD1, ID_PIOA, PIO_PERIPH_A, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_COMBO), NO_ADC, NO_ADC, NO_PWM, NO_TC },
|
||||
// 73 - USART2 (Serial4) all pins
|
||||
{ PIOB, PIO_PB21A_RXD2|PIO_PB20A_TXD2, ID_PIOB, PIO_PERIPH_A, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_COMBO), NO_ADC, NO_ADC, NO_PWM, NO_TC },
|
||||
// 74 - USART3 (Serial5) all pins
|
||||
{ PIOD, PIO_PD5B_RXD3|PIO_PD4B_TXD3, ID_PIOD, PIO_PERIPH_B, PIO_DEFAULT, (PIN_ATTR_DIGITAL|PIN_ATTR_COMBO), NO_ADC, NO_ADC, NO_PWM, NO_TC },
|
||||
|
||||
// END
|
||||
{ NULL, 0, 0, PIO_NOT_A_PIN, PIO_DEFAULT, 0, NO_ADC, NO_ADC, NO_PWM, NO_TC }
|
||||
} ;
|
||||
|
||||
/*
|
||||
* UART objects
|
||||
*/
|
||||
RingBuffer rx_buffer1 ;
|
||||
|
||||
UARTClass Serial( UART, UART_IRQn, ID_UART, &rx_buffer1 ) ;
|
||||
|
||||
// IT handlers
|
||||
void UART_IrqHandler(void)
|
||||
{
|
||||
Serial.IrqHandler() ;
|
||||
}
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
/*
|
||||
* USART objects
|
||||
*/
|
||||
RingBuffer rx_buffer2 ;
|
||||
RingBuffer rx_buffer3 ;
|
||||
RingBuffer rx_buffer4 ;
|
||||
RingBuffer rx_buffer5 ;
|
||||
|
||||
USARTClass Serial2( USART0, USART0_IRQn, ID_USART0, &rx_buffer2 ) ;
|
||||
USARTClass Serial3( USART1, USART1_IRQn, ID_USART1, &rx_buffer3 ) ;
|
||||
USARTClass Serial4( USART2, USART2_IRQn, ID_USART2, &rx_buffer4 ) ;
|
||||
USARTClass Serial5( USART3, USART3_IRQn, ID_USART3, &rx_buffer5 ) ;
|
||||
|
||||
// IT handlers
|
||||
void USART0_IrqHandler( void )
|
||||
{
|
||||
Serial2.IrqHandler() ;
|
||||
}
|
||||
|
||||
void USART1_IrqHandler( void )
|
||||
{
|
||||
Serial3.IrqHandler() ;
|
||||
}
|
||||
|
||||
void USART2_IrqHandler( void )
|
||||
{
|
||||
Serial4.IrqHandler() ;
|
||||
}
|
||||
|
||||
void USART3_IrqHandler( void )
|
||||
{
|
||||
Serial5.IrqHandler() ;
|
||||
}
|
||||
|
||||
// ----------------------------------------------------------------------------
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
// Should be made in a better way...
|
||||
extern void analogOutputInit(void);
|
||||
|
||||
/**
|
||||
*
|
||||
*/
|
||||
extern void init( void )
|
||||
{
|
||||
SystemInit() ;
|
||||
|
||||
// Set Systick to 1ms interval, common to all SAM3 variants
|
||||
if ( SysTick_Config( SystemCoreClock / 1000 ) )
|
||||
{
|
||||
// Capture error
|
||||
while ( 1 ) ;
|
||||
}
|
||||
|
||||
// Disable watchdog, common to all SAM variants
|
||||
WDT_Disable( WDT ) ;
|
||||
|
||||
// Initialize Serial port UART, common to all SAM3 variants
|
||||
PIO_Configure(
|
||||
g_APinDescription[PINS_UART].pPort,
|
||||
g_APinDescription[PINS_UART].ulPinType,
|
||||
g_APinDescription[PINS_UART].ulPin,
|
||||
g_APinDescription[PINS_UART].ulPinConfiguration);
|
||||
|
||||
// Initialize Serial ports USART
|
||||
PIO_Configure(
|
||||
g_APinDescription[PINS_USART0].pPort,
|
||||
g_APinDescription[PINS_USART0].ulPinType,
|
||||
g_APinDescription[PINS_USART0].ulPin,
|
||||
g_APinDescription[PINS_USART0].ulPinConfiguration);
|
||||
PIO_Configure(
|
||||
g_APinDescription[PINS_USART1].pPort,
|
||||
g_APinDescription[PINS_USART1].ulPinType,
|
||||
g_APinDescription[PINS_USART1].ulPin,
|
||||
g_APinDescription[PINS_USART1].ulPinConfiguration);
|
||||
PIO_Configure(
|
||||
g_APinDescription[PINS_USART2].pPort,
|
||||
g_APinDescription[PINS_USART2].ulPinType,
|
||||
g_APinDescription[PINS_USART2].ulPin,
|
||||
g_APinDescription[PINS_USART2].ulPinConfiguration);
|
||||
PIO_Configure(
|
||||
g_APinDescription[PINS_USART3].pPort,
|
||||
g_APinDescription[PINS_USART3].ulPinType,
|
||||
g_APinDescription[PINS_USART3].ulPin,
|
||||
g_APinDescription[PINS_USART3].ulPinConfiguration);
|
||||
|
||||
|
||||
|
||||
// Initialize 10bit Analog Controller
|
||||
PMC_EnablePeripheral( ID_ADC ) ;
|
||||
adc_init( ADC, SystemCoreClock, ADC_FREQ_MAX, ADC_STARTUP ) ;
|
||||
adc_configure_timing( ADC, 15, ADC_SETTLING_TIME_0, 15 ) ; // FIXME: Last two parameters (settling time and transfer time) need to be corrected!
|
||||
adc_configure_trigger( ADC, ADC_TRIG_SW, ADC_MR_FREERUN_OFF ) ;
|
||||
adc_disable_interrupt( ADC, 0xFFFFFFFF ) ; /* Disable all adc interrupt. */
|
||||
adc_disable_channel( ADC, ADC_ALL_CHANNEL ) ;
|
||||
|
||||
// Initialize 12bit Analog Controller
|
||||
// PMC_EnablePeripheral( ID_ADC12B ) ;
|
||||
// adc12_init( ADC12B, SystemCoreClock, ADC12_FREQ_MAX, ADC12_STARTUP_FAST, 1 ) ;
|
||||
// adc12_configure_timing( ADC12B, 15 ) ;
|
||||
// adc12_configure_trigger( ADC12B, ADC_TRIG_SW ) ;
|
||||
// adc12_disable_interrupt( ADC12B, 0xFFFFFFFF ) ; /* Disable all adc interrupt. */
|
||||
// adc12_disable_channel( ADC12B, ADC_ALL_CHANNEL ) ;
|
||||
|
||||
// Initialize analogOutput module
|
||||
analogOutputInit();
|
||||
}
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
176
hardware/google/sam/variants/adk2/variant.h
Normal file
176
hardware/google/sam/variants/adk2/variant.h
Normal file
@ -0,0 +1,176 @@
|
||||
/*
|
||||
Copyright (c) 2012 Google, Inc. All right reserved.
|
||||
|
||||
This library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
This library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||
See the GNU Lesser General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with this library; if not, write to the Free Software
|
||||
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
||||
*/
|
||||
|
||||
#ifndef _VARIANT_ADK2_
|
||||
#define _VARIANT_ADK2_
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
* Headers
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#include "Arduino.h"
|
||||
#ifdef __cplusplus
|
||||
#include "UARTClass.h"
|
||||
#include "USARTClass.h"
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Libc porting layers
|
||||
*/
|
||||
#if defined ( __GNUC__ ) /* GCC CS3 */
|
||||
# include <syscalls.h> /** RedHat Newlib minimal stub */
|
||||
#endif
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
* Definitions
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
/*----------------------------------------------------------------------------*/
|
||||
|
||||
#ifndef adk2
|
||||
#define adk2
|
||||
#endif
|
||||
|
||||
/** Name of the board */
|
||||
#define VARIANT_NAME "ADK2"
|
||||
|
||||
/*
|
||||
#define VARIANT_REV_A
|
||||
#define VARIANT_REV_B
|
||||
*/
|
||||
|
||||
/** Frequency of the board main oscillator */
|
||||
#define VARIANT_MAINOSC 12000000
|
||||
|
||||
/** Master clock frequency */
|
||||
#define VARIANT_MCK 96000000
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
* Pins
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
// Number of pins defined in PinDescription array
|
||||
#define PINS_COUNT (75u)
|
||||
|
||||
// LEDs
|
||||
#define PIN_LED_13 (13u)
|
||||
#define PIN_LED_RXL (73u) // fixme
|
||||
#define PIN_LED_TXL (74u) // fixme
|
||||
#define PIN_LED PIN_LED_13
|
||||
#define PIN_LED2 PIN_LED_RXL // fixme
|
||||
#define PIN_LED3 PIN_LED_TXL // fixme
|
||||
|
||||
/*
|
||||
* SPI Interfaces
|
||||
*/
|
||||
#define SPI_INTERFACES_COUNT 1
|
||||
|
||||
#define SPI_INTERFACE SPI
|
||||
#define SPI_INTERFACE_ID ID_SPI
|
||||
#define PIN_SPI_SS (53u)
|
||||
#define PIN_SPI_MOSI (51u)
|
||||
#define PIN_SPI_MISO (50u)
|
||||
#define PIN_SPI_SCK (52u)
|
||||
|
||||
static const uint8_t SS = 53 ;
|
||||
static const uint8_t MOSI = 51 ;
|
||||
static const uint8_t MISO = 50 ;
|
||||
static const uint8_t SCK = 52 ;
|
||||
|
||||
/*
|
||||
* Wire Interfaces
|
||||
*/
|
||||
#define WIRE_INTERFACES_COUNT 2
|
||||
|
||||
#define PIN_WIRE_SDA (20u)
|
||||
#define PIN_WIRE_SCL (21u)
|
||||
#define WIRE_INTERFACE TWI0
|
||||
#define WIRE_INTERFACE_ID ID_TWI0
|
||||
#define WIRE_ISR_HANDLER TWI1_IrqHandler
|
||||
|
||||
#define PIN_WIRE1_SDA (64u)
|
||||
#define PIN_WIRE1_SCL (65u)
|
||||
#define WIRE1_INTERFACE TWI1
|
||||
#define WIRE1_INTERFACE_ID ID_TWI1
|
||||
#define WIRE1_ISR_HANDLER TWI0_IrqHandler
|
||||
|
||||
/*
|
||||
* UART/USART Interfaces
|
||||
*/
|
||||
#define PINS_UART (70u)
|
||||
|
||||
#define PINS_USART0 (71u)
|
||||
#define PINS_USART1 (72u)
|
||||
#define PINS_USART2 (73u)
|
||||
#define PINS_USART3 (74u)
|
||||
|
||||
/*
|
||||
* Analog pins
|
||||
*/
|
||||
static const uint8_t A0 = 54;
|
||||
static const uint8_t A1 = 55;
|
||||
static const uint8_t A2 = 56;
|
||||
static const uint8_t A3 = 57;
|
||||
static const uint8_t A4 = 58;
|
||||
static const uint8_t A5 = 59;
|
||||
static const uint8_t A6 = 60;
|
||||
static const uint8_t A7 = 61;
|
||||
static const uint8_t A8 = 62;
|
||||
static const uint8_t A9 = 63;
|
||||
//static const uint8_t A10 = 64;
|
||||
//static const uint8_t A11 = 65;
|
||||
//static const uint8_t A12 = 66;
|
||||
//static const uint8_t A13 = 67;
|
||||
// static const uint8_t A14 = ;
|
||||
// static const uint8_t A15 = ;
|
||||
|
||||
/*
|
||||
* PWM
|
||||
*/
|
||||
#define PWM_INTERFACE PWM
|
||||
#define PWM_INTERFACE_ID ID_PWM
|
||||
#define PWM_FREQUENCY 1000
|
||||
#define PWM_MAX_DUTY_CYCLE 255
|
||||
#define PWM_MIN_DUTY_CYCLE 0
|
||||
|
||||
/*
|
||||
* TC
|
||||
*/
|
||||
#define TC_INTERFACE TC0
|
||||
#define TC_INTERFACE_ID ID_TC0
|
||||
#define TC_FREQUENCY 1000
|
||||
#define TC_MAX_DUTY_CYCLE 255
|
||||
#define TC_MIN_DUTY_CYCLE 0
|
||||
|
||||
/*----------------------------------------------------------------------------
|
||||
* Arduino objects - C++ only
|
||||
*----------------------------------------------------------------------------*/
|
||||
|
||||
#ifdef __cplusplus
|
||||
|
||||
extern UARTClass Serial ;
|
||||
|
||||
extern USARTClass Serial2 ;
|
||||
extern USARTClass Serial3 ;
|
||||
extern USARTClass Serial4 ;
|
||||
extern USARTClass Serial5 ;
|
||||
|
||||
#endif
|
||||
|
||||
#endif /* _VARIANT_ADK2_ */
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user