initial openpcd import

git-svn-id: https://svn.openpcd.org:2342/trunk@2 6dc7ffe9-61d6-0310-9af1-9938baff3ed1

1 files changed, 458 insertions, 0 deletions

diff --git a/openpcd/firmware/src/Makefile b/openpcd/firmware/src/Makefile
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+# Hey Emacs, this is a -*- makefile -*-
+#
+# WinARM template makefile 
+# by Martin Thomas, Kaiserslautern, Germany 
+# <eversmith@heizung-thomas.de>
+#
+# based on the WinAVR makefile written by Eric B. Weddington, Jörg Wunsch, et al.
+# Released to the Public Domain
+# Please read the make user manual!
+#
+#
+# On command line:
+#
+# make all = Make software.
+#
+# make clean = Clean out built project files.
+#
+# make program = Download the hex file to the device, using lpc21isp
+#
+# (TODO: make filename.s = Just compile filename.c into the assembler code only)
+#
+# To rebuild project do "make clean" then "make all".
+#
+# Changelog:
+# - 17. Feb. 2005  - added thumb-interwork support (mth)
+# - 28. Apr. 2005  - added C++ support (mth)
+# - 29. Arp. 2005  - changed handling for lst-Filename (mth)
+#
+
+
+# project specific flashtool - uses Keil's uVision and ULINK
+# (www.keil.com), needs a configured uVision Workspace
+# for "batch programming"
+FLASH_TOOL = ULINK
+
+
+# MCU name and submodel
+MCU = arm7tdmi
+SUBMDL = AT91SAM7S64
+THUMB    = -mthumb
+THUMB_IW = -mthumb-interwork
+
+
+## Create ROM-Image (final)
+RUN_MODE=ROM_RUN
+## Create RAM-Image (debugging)
+#RUN_MODE=RAM_RUN
+
+# with / at end
+PATH_TO_LINKSCRIPTS=../compil/SrcWinARM/
+
+## TODO for this example - just a placeholder
+## interrupt vectors in ROM
+VECTOR_LOCATION=VECTORS_ROM
+## interrupt vectors in RAM
+#VECTOR_LOCATION=VECTORS_RAM
+
+
+# Output format. (can be srec, ihex, binary)
+FORMAT = ihex
+
+
+# Target file name (without extension).
+TARGET = main
+
+
+# List C source files here. (C dependencies are automatically generated.)
+# use file-extension c for "c-only"-files
+SRC = $(TARGET).c cdc_enumerate.c dbgu.c 
+# only needed for the "dll-Target":
+#SRC += syscalls.c
+
+
+# List C source files here which must be compiled in ARM-Mode.
+# use file-extension c for "c-only"-files
+SRCARM = interrupt_Usart.c ../compil/SrcWinARM/Cstartup_SAM7.c
+
+# List C++ source files here.
+# use file-extension cpp for C++-files (use extension .cpp)
+CPPSRC = 
+
+# List C++ source files here which must be compiled in ARM-Mode.
+# use file-extension cpp for C++-files (use extension .cpp)
+#CPPSRCARM = $(TARGET).cpp
+CPPSRCARM = 
+
+# List Assembler source files here.
+# Make them always end in a capital .S.  Files ending in a lowercase .s
+# will not be considered source files but generated files (assembler
+# output from the compiler), and will be deleted upon "make clean"!
+# Even though the DOS/Win* filesystem matches both .s and .S the same,
+# it will preserve the spelling of the filenames, and gcc itself does
+# care about how the name is spelled on its command-line.
+ASRC = 
+
+# List Assembler source files here which must be assembled in ARM-Mode..
+ASRCARM = ../compil/SrcWinARM/Cstartup.S 
+
+# Optimization level, can be [0, 1, 2, 3, s]. 
+# 0 = turn off optimization. s = optimize for size.
+# (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
+OPT = s
+#OPT = 0
+
+# Debugging format.
+# Native formats for AVR-GCC's -g are stabs [default], or dwarf-2.
+# AVR (extended) COFF requires stabs, plus an avr-objcopy run.
+#DEBUG = stabs
+DEBUG = dwarf-2
+
+# List any extra directories to look for include files here.
+#     Each directory must be seperated by a space.
+#EXTRAINCDIRS = ./include
+EXTRAINCDIRS = ../compil/SrcWinARM ../..
+
+# Compiler flag to set the C Standard level.
+# c89   - "ANSI" C
+# gnu89 - c89 plus GCC extensions
+# c99   - ISO C99 standard (not yet fully implemented)
+# gnu99 - c99 plus GCC extensions
+CSTANDARD = -std=gnu99
+
+# Place -D or -U options for C here
+CDEFS =  -D$(RUN_MODE) -D$(VECTOR_LOCATION) -D__WinARM__
+
+# Place -I options here
+CINCS =
+
+# Place -D or -U options for ASM here
+ADEFS =  -D$(RUN_MODE) -D$(VECTOR_LOCATION) -D__WinARM__
+
+
+# Compiler flags.
+#  -g*:          generate debugging information
+#  -O*:          optimization level
+#  -f...:        tuning, see GCC manual and avr-libc documentation
+#  -Wall...:     warning level
+#  -Wa,...:      tell GCC to pass this to the assembler.
+#    -adhlns...: create assembler listing
+#
+# Flags for C and C++ (arm-elf-gcc/arm-elf-g++)
+CFLAGS = -g$(DEBUG)
+CFLAGS += $(CDEFS) $(CINCS)
+CFLAGS += -O$(OPT)
+CFLAGS += -Wall -Wcast-align -Wimplicit 
+CFLAGS += -Wpointer-arith -Wswitch
+CFLAGS += -Wredundant-decls -Wreturn-type -Wshadow -Wunused
+CFLAGS += -Wa,-adhlns=$(subst $(suffix $<),.lst,$<) 
+CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
+#AT91-lib warnings with:
+##CFLAGS += -Wcast-qual
+
+
+# flags only for C
+CONLYFLAGS += -Wnested-externs 
+CONLYFLAGS += $(CSTANDARD)
+#AT91-lib warnings with:
+##CONLYFLAGS += -Wmissing-prototypes 
+##CONLYFLAGS  = -Wstrict-prototypes
+##CONLYFLAGS += -Wmissing-declarations
+
+
+
+# flags only for C++ (arm-elf-g++)
+# CPPFLAGS = -fno-rtti -fno-exceptions
+CPPFLAGS = 
+
+# Assembler flags.
+#  -Wa,...:   tell GCC to pass this to the assembler.
+#  -ahlms:    create listing
+#  -gstabs:   have the assembler create line number information; note that
+#             for use in COFF files, additional information about filenames
+#             and function names needs to be present in the assembler source
+#             files -- see avr-libc docs [FIXME: not yet described there]
+##ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs 
+ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:.S=.lst),-g$(DEBUG)
+
+#Additional libraries.
+
+#Support for newlibc-lpc (file: libnewlibc-lpc.a)
+#NEWLIBLPC = -lnewlib-lpc
+
+MATH_LIB = -lm
+
+# CPLUSPLUS_LIB = -lstdc++
+
+# Linker flags.
+#  -Wl,...:     tell GCC to pass this to linker.
+#    -Map:      create map file
+#    --cref:    add cross reference to  map file
+LDFLAGS = -nostartfiles -Wl,-Map=$(TARGET).map,--cref
+LDFLAGS += -lc
+LDFLAGS += $(NEWLIBLPC) $(MATH_LIB)
+LDFLAGS += -lc -lgcc 
+LDFLAGS += $(CPLUSPLUS_LIB)
+
+# Set Linker-Script Depending On Selected Memory
+ifeq ($(RUN_MODE),RAM_RUN)
+LDFLAGS +=-T$(PATH_TO_LINKSCRIPTS)$(SUBMDL)-RAM.ld
+else 
+LDFLAGS +=-T$(PATH_TO_LINKSCRIPTS)$(SUBMDL)-ROM.ld
+endif
+
+
+
+# ---------------------------------------------------------------------------
+# Flash-Programming support using lpc21isp by Martin Maurer 
+
+# Settings and variables:
+#LPC21ISP = lpc21isp
+LPC21ISP = lpc21isp_beta
+LPC21ISP_PORT = com1
+LPC21ISP_BAUD = 115200
+LPC21ISP_XTAL = 14746
+LPC21ISP_FLASHFILE = $(TARGET).hex
+# verbose output:
+## LPC21ISP_DEBUG = -debug
+# enter bootloader via RS232 DTR/RTS (only if hardware supports this
+# feature - see Philips AppNote):
+LPC21ISP_CONTROL = -control
+
+
+# ---------------------------------------------------------------------------
+
+# Define directories, if needed.
+## DIRARM = c:/WinARM/
+## DIRARMBIN = $(DIRAVR)/bin/
+## DIRAVRUTILS = $(DIRAVR)/utils/bin/
+
+# Define programs and commands.
+SHELL = sh
+CC = arm-elf-gcc
+CPP = arm-elf-g++
+OBJCOPY = arm-elf-objcopy
+OBJDUMP = arm-elf-objdump
+SIZE = arm-elf-size
+NM = arm-elf-nm
+REMOVE = rm -f
+COPY = cp
+
+
+# Define Messages
+# English
+MSG_ERRORS_NONE = Errors: none
+MSG_BEGIN = -------- begin --------
+MSG_END = --------  end  --------
+MSG_SIZE_BEFORE = Size before: 
+MSG_SIZE_AFTER = Size after:
+MSG_FLASH = Creating load file for Flash:
+MSG_EXTENDED_LISTING = Creating Extended Listing:
+MSG_SYMBOL_TABLE = Creating Symbol Table:
+MSG_LINKING = Linking:
+MSG_COMPILING = Compiling C:
+MSG_COMPILING_ARM = "Compiling C (ARM-only):"
+MSG_COMPILINGCPP = Compiling C++:
+MSG_COMPILINGCPP_ARM = "Compiling C++ (ARM-only):"
+MSG_ASSEMBLING = Assembling:
+MSG_ASSEMBLING_ARM = "Assembling (ARM-only):"
+MSG_CLEANING = Cleaning project:
+MSG_LPC21_RESETREMINDER = You may have to bring the target in bootloader-mode now.
+
+
+# Define all object files.
+COBJ      = $(SRC:.c=.o) 
+AOBJ      = $(ASRC:.S=.o)
+COBJARM   = $(SRCARM:.c=.o)
+AOBJARM   = $(ASRCARM:.S=.o)
+CPPOBJ    = $(CPPSRC:.cpp=.o) 
+CPPOBJARM = $(CPPSRCARM:.cpp=.o)
+
+# Define all listing files.
+LST = $(ASRC:.S=.lst) $(ASRCARM:.S=.lst) $(SRC:.c=.lst) $(SRCARM:.c=.lst)
+LST += $(CPPSRC:.cpp=.lst) $(CPPSRCARM:.cpp=.lst)
+
+# Compiler flags to generate dependency files.
+### GENDEPFLAGS = -Wp,-M,-MP,-MT,$(*F).o,-MF,.dep/$(@F).d
+GENDEPFLAGS = -MD -MP -MF .dep/$(@F).d
+
+# Combine all necessary flags and optional flags.
+# Add target processor to flags.
+ALL_CFLAGS = -mcpu=$(MCU) $(THUMB_IW) -I. $(CFLAGS) $(GENDEPFLAGS)
+ALL_ASFLAGS = -mcpu=$(MCU) $(THUMB_IW) -I. -x assembler-with-cpp $(ASFLAGS)
+
+
+# Default target.
+all: begin gccversion sizebefore build sizeafter finished end
+
+build: elf hex lss sym
+
+elf: $(TARGET).elf
+hex: $(TARGET).hex
+lss: $(TARGET).lss 
+sym: $(TARGET).sym
+
+# Eye candy.
+begin:
+	@echo
+	@echo $(MSG_BEGIN)
+
+finished:
+	@echo $(MSG_ERRORS_NONE)
+
+end:
+	@echo $(MSG_END)
+	@echo
+
+
+# Display size of file.
+HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
+ELFSIZE = $(SIZE) -A $(TARGET).elf
+sizebefore:
+	@if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); echo; fi
+
+sizeafter:
+	@if [ -f $(TARGET).elf ]; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); echo; fi
+
+
+# Display compiler version information.
+gccversion : 
+	@$(CC) --version
+
+
+# Program the device.
+ifeq ($(FLASH_TOOL),ULINK)
+# Program the device with Keil's ULINK (needs configured uVision-Workspace). 
+program: $(TARGET).hex
+	@echo
+	@echo "Programming with ULINK"
+	C:\Keil\uv3\Uv3.exe -f ulinkflash.Uv2 -oulinkflash.txt
+else
+# Program the device.  - lpc21isp will not work for SAM7
+program: $(TARGET).hex
+	@echo
+	@echo $(MSG_LPC21_RESETREMINDER)
+	$(LPC21ISP) $(LPC21ISP_CONTROL) $(LPC21ISP_DEBUG) $(LPC21ISP_FLASHFILE) $(LPC21ISP_PORT) $(LPC21ISP_BAUD) $(LPC21ISP_XTAL)
+endif
+
+
+
+# Create final output files (.hex, .eep) from ELF output file.
+# TODO: handling the .eeprom-section should be redundant
+%.hex: %.elf
+	@echo
+	@echo $(MSG_FLASH) $@
+	$(OBJCOPY) -O $(FORMAT) $< $@
+
+
+# Create extended listing file from ELF output file.
+# testing: option -C
+%.lss: %.elf
+	@echo
+	@echo $(MSG_EXTENDED_LISTING) $@
+	$(OBJDUMP) -h -S -C $< > $@
+
+
+# Create a symbol table from ELF output file.
+%.sym: %.elf
+	@echo
+	@echo $(MSG_SYMBOL_TABLE) $@
+	$(NM) -n $< > $@
+
+
+# Link: create ELF output file from object files.
+.SECONDARY : $(TARGET).elf
+.PRECIOUS : $(AOBJARM) $(AOBJ) $(COBJARM) $(COBJ) $(CPPOBJ) $(CPPOBJARM)
+%.elf:  $(AOBJARM) $(AOBJ) $(COBJARM) $(COBJ) $(CPPOBJ) $(CPPOBJARM)
+	@echo
+	@echo $(MSG_LINKING) $@
+	$(CC) $(THUMB) $(ALL_CFLAGS) $(AOBJARM) $(AOBJ) $(COBJARM) $(COBJ) $(CPPOBJ) $(CPPOBJARM) --output $@ $(LDFLAGS)
+#	$(CPP) $(THUMB) $(ALL_CFLAGS) $(AOBJARM) $(AOBJ) $(COBJARM) $(COBJ) $(CPPOBJ) $(CPPOBJARM) --output $@ $(LDFLAGS)
+
+# Compile: create object files from C source files. ARM/Thumb
+$(COBJ) : %.o : %.c
+	@echo
+	@echo $(MSG_COMPILING) $<
+	$(CC) -c $(THUMB) $(ALL_CFLAGS) $(CONLYFLAGS) $< -o $@ 
+
+# Compile: create object files from C source files. ARM-only
+$(COBJARM) : %.o : %.c
+	@echo
+	@echo $(MSG_COMPILING_ARM) $<
+	$(CC) -c $(ALL_CFLAGS) $(CONLYFLAGS) $< -o $@ 
+
+# Compile: create object files from C++ source files. ARM/Thumb
+$(CPPOBJ) : %.o : %.cpp
+	@echo
+	@echo $(MSG_COMPILINGCPP) $<
+	$(CPP) -c $(THUMB) $(ALL_CFLAGS) $(CPPFLAGS) $< -o $@ 
+
+# Compile: create object files from C++ source files. ARM-only
+$(CPPOBJARM) : %.o : %.cpp
+	@echo
+	@echo $(MSG_COMPILINGCPP_ARM) $<
+	$(CPP) -c $(ALL_CFLAGS) $(CPPFLAGS) $< -o $@ 
+
+
+# Compile: create assembler files from C source files. ARM/Thumb
+## does not work - TODO - hints welcome
+##$(COBJ) : %.s : %.c
+##	$(CC) $(THUMB) -S $(ALL_CFLAGS) $< -o $@
+
+
+# Assemble: create object files from assembler source files. ARM/Thumb
+$(AOBJ) : %.o : %.S
+	@echo
+	@echo $(MSG_ASSEMBLING) $<
+	$(CC) -c $(THUMB) $(ALL_ASFLAGS) $< -o $@
+
+
+# Assemble: create object files from assembler source files. ARM-only
+$(AOBJARM) : %.o : %.S
+	@echo
+	@echo $(MSG_ASSEMBLING_ARM) $<
+	$(CC) -c $(ALL_ASFLAGS) $< -o $@
+
+
+# Target: clean project.
+clean: begin clean_list finished end
+
+
+clean_list :
+	@echo
+	@echo $(MSG_CLEANING)
+	$(REMOVE) $(TARGET).hex
+	$(REMOVE) $(TARGET).obj
+	$(REMOVE) $(TARGET).elf
+	$(REMOVE) $(TARGET).map
+	$(REMOVE) $(TARGET).obj
+	$(REMOVE) $(TARGET).a90
+	$(REMOVE) $(TARGET).sym
+	$(REMOVE) $(TARGET).lnk
+	$(REMOVE) $(TARGET).lss
+	$(REMOVE) $(COBJ)
+	$(REMOVE) $(CPPOBJ)
+	$(REMOVE) $(AOBJ)
+	$(REMOVE) $(COBJARM)
+	$(REMOVE) $(CPPOBJARM)
+	$(REMOVE) $(AOBJARM)
+	$(REMOVE) $(LST)
+	$(REMOVE) $(SRC:.c=.s)
+	$(REMOVE) $(SRC:.c=.d)
+	$(REMOVE) $(SRCARM:.c=.s)
+	$(REMOVE) $(SRCARM:.c=.d)
+	$(REMOVE) $(CPPSRC:.cpp=.s) 
+	$(REMOVE) $(CPPSRC:.cpp=.d)
+	$(REMOVE) $(CPPSRCARM:.cpp=.s) 
+	$(REMOVE) $(CPPSRCARM:.cpp=.d)
+	$(REMOVE) .dep/*
+
+
+# Include the dependency files.
+-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
+
+
+# Listing of phony targets.
+.PHONY : all begin finish end sizebefore sizeafter gccversion \
+build elf hex lss sym clean clean_list program
+