Hallo, ich würde gerne den Programmcode: http://www.ulrichradig.de/home/index.php/avr/eth_m32_ex automatisch compilieren lassen (in ein hexfile unwandeln) ich habe es schon mit Ubuntu und Eclipse (avrdude) versucht. leider ohne erfolg, deshalb dachte ich mir, ich könnte es auch mit der Konsole versuchen. leider kenne ich den Befehlssatz nicht. Hat jemand damit Erfahrung? vielen Dank
??? Orakel, orakel ... Frage Nummero 1: was verstehst Du unter automatisch compilieren lassen? Mein Compiler macht das automatisch, wenn ich in darum bitte. Sven schrieb: > leider kenne ich den Befehlssatz nicht. Befehlssatz von was? Linux?
>deshalb dachte ich mir, ich könnte es auch mit der >Konsole versuchen. leider kenne ich den Befehlssatz nicht. Der Befehl lautet einfach nur make. Wenn der avrgcc installiert ist tuts dann auch.
holger schrieb: > Der Befehl lautet einfach nur make. > Wenn der avrgcc installiert ist tuts dann auch. Stimmt auch nicht so wirklich. Wenn im Makefile nicht angegeben ist, wer zum .hex werden soll, macht auch ein make kein .hex.
Hallo Holger, muss ich in dem verzeichnis sein in dem die main.c klasse ist? oder in welchen ordner muss ich gehen?
Sven schrieb: > ich glaub, da liegt schon das Problem. > woher bekomm ich denn das makefile ohne AVR Studio? Entweder selber schreiben oder ein Template aus dem Internet besorgen und entsprechend anpassen. Weiter oben gibts schon Links wo beschrieben ist wie das geht.
>ich glaub, da liegt schon das Problem. >woher bekomm ich denn das makefile ohne AVR Studio? Also in meinem Verzeichnis ist eins drin.
Verdammt, nur für Windows;) Nix Linux. DIRAVR = c:/winavr
kann ich dann auch mir gcc ein makefile erstellen, bzw gibts da ein grafisches programm?
>kann ich dann auch mir gcc ein makefile erstellen, bzw gibts da ein >grafisches programm? Nein, gcc ist nur die Compilertoolchain. Eclipse wär unter Linux wohl schon ok.
kennt jemand den befehl mit dem ich das makefile erstellen kann
>kennt jemand den befehl mit dem ich das makefile erstellen kann
Es gibt keinen Befehl mit dem du das makefile erstellen kannst.
Sven schrieb: > kennt jemand den befehl mit dem ich das makefile erstellen kann das ist ein Textfile, mit einem Texteditor kann man das ganz toll machen. Aber mal ganz ehrlich, du musst dich da auch ein wenig mal einlesen. Ich hab das Gefühl, dass du dir die Links oben nicht wirklich angeschaut hast und das dort geschriebene auch durchgelesen hast. Das musst du aber machen, da kann dir niemand hier im Forum bei helfen das zu lesen.
Hier gibt es eine Anleitung, die ein Makefile enthält und auch beschreibt wie man es anpassen muss: http://wiki.ubuntuusers.de/AVR#Programmierung-in-C
Hallo nochmals, ich habe mir das ganze nun nochmals angeschaut. Nun klingt vieles logisch. Allerdings erhalte ich noch folgende Fehlerrmeldung: **** Build of configuration Default for project WebServer1 **** make test.elf Linking: test.elf avr-gcc -mmcu=atmega32 -I. -gdwarf-2 -Os -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums -Wall -Wstrict-prototypes -Wa,-adhlns=main.o -std=gnu99 -DF_OSC=20000000 -MD -MP -MF .dep/test.elf.d main.o --output test.elf -Wl,-Map=main.map,--cref -lm main.o: In function `main': /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:66: undefined reference to `usart_init' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:72: undefined reference to `usart_write_P' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:73: undefined reference to `usart_write_P' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:74: undefined reference to `usart_write_P' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:79: undefined reference to `stack_init' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:80: undefined reference to `httpd_init' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:81: undefined reference to `telnetd_init' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:129: undefined reference to `myip' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:129: undefined reference to `myip' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:129: undefined reference to `myip' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:129: undefined reference to `myip' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:129: undefined reference to `usart_write_P' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:130: undefined reference to `netmask' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:130: undefined reference to `netmask' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:130: undefined reference to `netmask' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:130: undefined reference to `netmask' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:130: undefined reference to `usart_write_P' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:131: undefined reference to `router_ip' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:131: undefined reference to `router_ip' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:131: undefined reference to `router_ip' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:131: undefined reference to `router_ip' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:131: undefined reference to `usart_write_P' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:154: undefined reference to `ntp_init' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:158: undefined reference to `ntp_request' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:160: undefined reference to `ntp' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:162: undefined reference to `usart_write_P' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:166: undefined reference to `command_time' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:183: undefined reference to `eth_get_data' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:191: undefined reference to `usart_write_P' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:192: undefined reference to `extract_cmd' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:198: undefined reference to `usart_write_P' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:212: undefined reference to `ntp_request' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:243: undefined reference to `telnetd_send_data' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:245: undefined reference to `ping' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:247: undefined reference to `ping' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:247: undefined reference to `ping' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:247: undefined reference to `ping' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:247: undefined reference to `ping' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:247: undefined reference to `usart_write_P' /home/sven/Desktop/ETH_M32_EX_SOFT/newStack1_2_9/main.c:248: undefined reference to `ping' make: *** [test.elf] Fehler 1 mein makefile sieht wie folgt aus: # Hey Emacs, this is a -*- makefile -*- # # WinAVR makefile written by Eric B. Weddington, Jörg Wunsch, et al. # Released to the Public Domain # Please read the make user manual! # # Additional material for this makefile was submitted by: # Tim Henigan # Peter Fleury # Reiner Patommel # Sander Pool # Frederik Rouleau # Markus Pfaff # # On command line: # # make all = Make software. # # make clean = Clean out built project files. # # make coff = Convert ELF to AVR COFF (for use with AVR Studio 3.x or VMLAB). # # make extcoff = Convert ELF to AVR Extended COFF (for use with AVR Studio # 4.07 or greater). # # make program = Download the hex file to the device, using avrdude. Please # customize the avrdude settings below first! # # make filename.s = Just compile filename.c into the assembler code only # # To rebuild project do "make clean" then "make all". # # mth 2004/09 # Differences from WinAVR 20040720 sample: # - DEPFLAGS according to Eric Weddingtion's fix (avrfreaks/gcc-forum) # - F_OSC Define in CFLAGS and AFLAGS # MCU name MCU = atmega32 # Main Oscillator Frequency # This is only used to define F_OSC in all assembler and c-sources. F_OSC = 20000000 # 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.) SRC = $(TARGET).c # List Assembler source files here. # Make them always end in a capital .S. Files ending in a lowercase .s # will not be considered source files but generated files (assembler # output from the compiler), and will be deleted upon "make clean"! # Even though the DOS/Win* filesystem matches both .s and .S the same, # it will preserve the spelling of the filenames, and gcc itself does # care about how the name is spelled on its command-line. ASRC = # Optimization level, can be [0, 1, 2, 3, s]. # 0 = turn off optimization. s = optimize for size. # (Note: 3 is not always the best optimization level. See avr-libc FAQ.) OPT = s # Debugging format. # Native formats for AVR-GCC's -g are stabs [default], or dwarf-2. # AVR (extended) COFF requires stabs, plus an avr-objcopy run. #DEBUG = stabs DEBUG = dwarf-2 # List any extra directories to look for include files here. # Each directory must be seperated by a space. EXTRAINCDIRS = # Compiler flag to set the C Standard level. # c89 - "ANSI" C # gnu89 - c89 plus GCC extensions # c99 - ISO C99 standard (not yet fully implemented) # gnu99 - c99 plus GCC extensions CSTANDARD = -std=gnu99 # Place -D or -U options here CDEFS = # Place -I options here CINCS = # Compiler flags. # -g*: generate debugging information # -O*: optimization level # -f...: tuning, see GCC manual and avr-libc documentation # -Wall...: warning level # -Wa,...: tell GCC to pass this to the assembler. # -adhlns...: create assembler listing CFLAGS = -g$(DEBUG) CFLAGS += $(CDEFS) $(CINCS) CFLAGS += -O$(OPT) CFLAGS += -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums CFLAGS += -Wall -Wstrict-prototypes CFLAGS += -Wa,-adhlns=$(<:.c=.lst) CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) CFLAGS += $(CSTANDARD) CFLAGS += -DF_OSC=$(F_OSC) # 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=$(<:.S=.lst),-gstabs ASFLAGS += -DF_OSC=$(F_OSC) #Additional libraries. # Minimalistic printf version PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min # Floating point printf version (requires MATH_LIB = -lm below) PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt PRINTF_LIB = # Minimalistic scanf version SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min # Floating point + %[ scanf version (requires MATH_LIB = -lm below) SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt SCANF_LIB = MATH_LIB = -lm # External memory options # 64 KB of external RAM, starting after internal RAM (ATmega128!), # used for variables (.data/.bss) and heap (malloc()). #EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff # 64 KB of external RAM, starting after internal RAM (ATmega128!), # only used for heap (malloc()). #EXTMEMOPTS = -Wl,--defsym=__heap_start=0x801100,--defsym=__heap_end=0x80ffff EXTMEMOPTS = # Linker flags. # -Wl,...: tell GCC to pass this to linker. # -Map: create map file # --cref: add cross reference to map file LDFLAGS = -Wl,-Map=$(TARGET).map,--cref LDFLAGS += $(EXTMEMOPTS) LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB) # Programming support using avrdude. Settings and variables. # Programming hardware: alf avr910 avrisp bascom bsd # dt006 pavr picoweb pony-stk200 sp12 stk200 stk500 # # Type: avrdude -c ? # to get a full listing. # AVRDUDE_PROGRAMMER = stk500 # com1 = serial port. Use lpt1 to connect to parallel port. AVRDUDE_PORT = usb # programmer connected to serial device AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex #AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep # Uncomment the following if you want avrdude's erase cycle counter. # Note that this counter needs to be initialized first using -Yn, # see avrdude manual. #AVRDUDE_ERASE_COUNTER = -y # Uncomment the following if you do not wish a verification to be # performed after programming the device. #AVRDUDE_NO_VERIFY = -V # Increase verbosity level. Please use this when submitting bug # reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude> # to submit bug reports. #AVRDUDE_VERBOSE = -v -v AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY) AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE) AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER) # ------------------------------------------------------------------------ --- # Define directories, if needed. DIRAVR = c:/winavr DIRAVRBIN = $(DIRAVR)/bin DIRAVRUTILS = $(DIRAVR)/utils/bin DIRINC = . DIRLIB = $(DIRAVR)/avr/lib # Define programs and commands. SHELL = sh CC = avr-gcc OBJCOPY = avr-objcopy OBJDUMP = avr-objdump SIZE = avr-size NM = avr-nm AVRDUDE = avrdude 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_COFF = Converting to AVR COFF: MSG_EXTENDED_COFF = Converting to AVR Extended COFF: MSG_FLASH = Creating load file for Flash: MSG_EEPROM = Creating load file for EEPROM: MSG_EXTENDED_LISTING = Creating Extended Listing: MSG_SYMBOL_TABLE = Creating Symbol Table: MSG_LINKING = Linking: MSG_COMPILING = Compiling: MSG_ASSEMBLING = Assembling: MSG_CLEANING = Cleaning project: # Define all object files. OBJ = $(SRC:.c=.o) $(ASRC:.S=.o) # Define all listing files. LST = $(ASRC:.S=.lst) $(SRC:.c=.lst) # Compiler flags to generate dependency files. ### GENDEPFLAGS = -Wp,-M,-MP,-MT,$(*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 = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS) ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS) # Default target. all: begin gccversion sizebefore build sizeafter finished end build: elf hex eep lss sym elf: $(TARGET).elf hex: $(TARGET).hex eep: $(TARGET).eep lss: $(TARGET).lss sym: $(TARGET).sym # Eye candy. # AVR Studio 3.x does not check make's exit code but relies on # the following magic strings to be generated by the compile job. 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. program: $(TARGET).hex $(TARGET).eep $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM) # Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB. COFFCONVERT=$(OBJCOPY) --debugging \ --change-section-address .data-0x800000 \ --change-section-address .bss-0x800000 \ --change-section-address .noinit-0x800000 \ --change-section-address .eeprom-0x810000 coff: $(TARGET).elf @echo @echo $(MSG_COFF) $(TARGET).cof $(COFFCONVERT) -O coff-avr $< $(TARGET).cof extcoff: $(TARGET).elf @echo @echo $(MSG_EXTENDED_COFF) $(TARGET).cof $(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof # Create final output files (.hex, .eep) from ELF output file. %.hex: %.elf @echo @echo $(MSG_FLASH) $@ $(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@ %.eep: %.elf @echo @echo $(MSG_EEPROM) $@ -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \ --change-section-lma .eeprom=0 -O $(FORMAT) $< $@ # Create extended listing file from ELF output file. %.lss: %.elf @echo @echo $(MSG_EXTENDED_LISTING) $@ $(OBJDUMP) -h -S $< > $@ # 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 : $(OBJ) %.elf: $(OBJ) @echo @echo $(MSG_LINKING) $@ $(CC) $(ALL_CFLAGS) $(OBJ) --output $@ $(LDFLAGS) # Compile: create object files from C source files. %.o : %.c @echo @echo $(MSG_COMPILING) $< $(CC) -c $(ALL_CFLAGS) $< -o $@ # Compile: create assembler files from C source files. %.s : %.c $(CC) -S $(ALL_CFLAGS) $< -o $@ # Assemble: create object files from assembler source files. %.o : %.S @echo @echo $(MSG_ASSEMBLING) $< $(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).eep $(REMOVE) $(TARGET).obj $(REMOVE) $(TARGET).cof $(REMOVE) $(TARGET).elf $(REMOVE) $(TARGET).map $(REMOVE) $(TARGET).obj $(REMOVE) $(TARGET).a90 $(REMOVE) $(TARGET).sym $(REMOVE) $(TARGET).lnk $(REMOVE) $(TARGET).lss $(REMOVE) $(OBJ) $(REMOVE) $(LST) $(REMOVE) $(SRC:.c=.s) $(REMOVE) $(SRC:.c=.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 eep lss sym coff extcoff \ clean clean_list program# Hey Emacs, this is a -*- makefile -*- # # WinAVR makefile written by Eric B. Weddington, Jörg Wunsch, et al. # Released to the Public Domain # Please read the make user manual! # # Additional material for this makefile was submitted by: # Tim Henigan # Peter Fleury # Reiner Patommel # Sander Pool # Frederik Rouleau # Markus Pfaff # # On command line: # # make all = Make software. # # make clean = Clean out built project files. # # make coff = Convert ELF to AVR COFF (for use with AVR Studio 3.x or VMLAB). # # make extcoff = Convert ELF to AVR Extended COFF (for use with AVR Studio # 4.07 or greater). # # make program = Download the hex file to the device, using avrdude. Please # customize the avrdude settings below first! # # make filename.s = Just compile filename.c into the assembler code only # # To rebuild project do "make clean" then "make all". # # mth 2004/09 # Differences from WinAVR 20040720 sample: # - DEPFLAGS according to Eric Weddingtion's fix (avrfreaks/gcc-forum) # - F_OSC Define in CFLAGS and AFLAGS # MCU name MCU = atmega32 # Main Oscillator Frequency # This is only used to define F_OSC in all assembler and c-sources. F_OSC = 20000000 # 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.) SRC = $(TARGET).c # List Assembler source files here. # Make them always end in a capital .S. Files ending in a lowercase .s # will not be considered source files but generated files (assembler # output from the compiler), and will be deleted upon "make clean"! # Even though the DOS/Win* filesystem matches both .s and .S the same, # it will preserve the spelling of the filenames, and gcc itself does # care about how the name is spelled on its command-line. ASRC = # Optimization level, can be [0, 1, 2, 3, s]. # 0 = turn off optimization. s = optimize for size. # (Note: 3 is not always the best optimization level. See avr-libc FAQ.) OPT = s # Debugging format. # Native formats for AVR-GCC's -g are stabs [default], or dwarf-2. # AVR (extended) COFF requires stabs, plus an avr-objcopy run. #DEBUG = stabs DEBUG = dwarf-2 # List any extra directories to look for include files here. # Each directory must be seperated by a space. EXTRAINCDIRS = # Compiler flag to set the C Standard level. # c89 - "ANSI" C # gnu89 - c89 plus GCC extensions # c99 - ISO C99 standard (not yet fully implemented) # gnu99 - c99 plus GCC extensions CSTANDARD = -std=gnu99 # Place -D or -U options here CDEFS = # Place -I options here CINCS = # Compiler flags. # -g*: generate debugging information # -O*: optimization level # -f...: tuning, see GCC manual and avr-libc documentation # -Wall...: warning level # -Wa,...: tell GCC to pass this to the assembler. # -adhlns...: create assembler listing CFLAGS = -g$(DEBUG) CFLAGS += $(CDEFS) $(CINCS) CFLAGS += -O$(OPT) CFLAGS += -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums CFLAGS += -Wall -Wstrict-prototypes CFLAGS += -Wa,-adhlns=$(<:.c=.lst) CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) CFLAGS += $(CSTANDARD) CFLAGS += -DF_OSC=$(F_OSC) # 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=$(<:.S=.lst),-gstabs ASFLAGS += -DF_OSC=$(F_OSC) #Additional libraries. # Minimalistic printf version PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min # Floating point printf version (requires MATH_LIB = -lm below) PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt PRINTF_LIB = # Minimalistic scanf version SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min # Floating point + %[ scanf version (requires MATH_LIB = -lm below) SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt SCANF_LIB = MATH_LIB = -lm # External memory options # 64 KB of external RAM, starting after internal RAM (ATmega128!), # used for variables (.data/.bss) and heap (malloc()). #EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff # 64 KB of external RAM, starting after internal RAM (ATmega128!), # only used for heap (malloc()). #EXTMEMOPTS = -Wl,--defsym=__heap_start=0x801100,--defsym=__heap_end=0x80ffff EXTMEMOPTS = # Linker flags. # -Wl,...: tell GCC to pass this to linker. # -Map: create map file # --cref: add cross reference to map file LDFLAGS = -Wl,-Map=$(TARGET).map,--cref LDFLAGS += $(EXTMEMOPTS) LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB) # Programming support using avrdude. Settings and variables. # Programming hardware: alf avr910 avrisp bascom bsd # dt006 pavr picoweb pony-stk200 sp12 stk200 stk500 # # Type: avrdude -c ? # to get a full listing. # AVRDUDE_PROGRAMMER = stk500 # com1 = serial port. Use lpt1 to connect to parallel port. AVRDUDE_PORT = usb # programmer connected to serial device AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex #AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep # Uncomment the following if you want avrdude's erase cycle counter. # Note that this counter needs to be initialized first using -Yn, # see avrdude manual. #AVRDUDE_ERASE_COUNTER = -y # Uncomment the following if you do not wish a verification to be # performed after programming the device. #AVRDUDE_NO_VERIFY = -V # Increase verbosity level. Please use this when submitting bug # reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude> # to submit bug reports. #AVRDUDE_VERBOSE = -v -v AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY) AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE) AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER) # ------------------------------------------------------------------------ --- # Define directories, if needed. DIRAVR = c:/winavr DIRAVRBIN = $(DIRAVR)/bin DIRAVRUTILS = $(DIRAVR)/utils/bin DIRINC = . DIRLIB = $(DIRAVR)/avr/lib # Define programs and commands. SHELL = sh CC = avr-gcc OBJCOPY = avr-objcopy OBJDUMP = avr-objdump SIZE = avr-size NM = avr-nm AVRDUDE = avrdude 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_COFF = Converting to AVR COFF: MSG_EXTENDED_COFF = Converting to AVR Extended COFF: MSG_FLASH = Creating load file for Flash: MSG_EEPROM = Creating load file for EEPROM: MSG_EXTENDED_LISTING = Creating Extended Listing: MSG_SYMBOL_TABLE = Creating Symbol Table: MSG_LINKING = Linking: MSG_COMPILING = Compiling: MSG_ASSEMBLING = Assembling: MSG_CLEANING = Cleaning project: # Define all object files. OBJ = $(SRC:.c=.o) $(ASRC:.S=.o) # Define all listing files. LST = $(ASRC:.S=.lst) $(SRC:.c=.lst) # Compiler flags to generate dependency files. ### GENDEPFLAGS = -Wp,-M,-MP,-MT,$(*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 = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS) ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS) # Default target. all: begin gccversion sizebefore build sizeafter finished end build: elf hex eep lss sym elf: $(TARGET).elf hex: $(TARGET).hex eep: $(TARGET).eep lss: $(TARGET).lss sym: $(TARGET).sym # Eye candy. # AVR Studio 3.x does not check make's exit code but relies on # the following magic strings to be generated by the compile job. 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. program: $(TARGET).hex $(TARGET).eep $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM) # Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB. COFFCONVERT=$(OBJCOPY) --debugging \ --change-section-address .data-0x800000 \ --change-section-address .bss-0x800000 \ --change-section-address .noinit-0x800000 \ --change-section-address .eeprom-0x810000 coff: $(TARGET).elf @echo @echo $(MSG_COFF) $(TARGET).cof $(COFFCONVERT) -O coff-avr $< $(TARGET).cof extcoff: $(TARGET).elf @echo @echo $(MSG_EXTENDED_COFF) $(TARGET).cof $(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof # Create final output files (.hex, .eep) from ELF output file. %.hex: %.elf @echo @echo $(MSG_FLASH) $@ $(OBJCOPY) -O $(FORMAT) -R .eeprom $< $@ %.eep: %.elf @echo @echo $(MSG_EEPROM) $@ -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \ --change-section-lma .eeprom=0 -O $(FORMAT) $< $@ # Create extended listing file from ELF output file. %.lss: %.elf @echo @echo $(MSG_EXTENDED_LISTING) $@ $(OBJDUMP) -h -S $< > $@ # 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 : $(OBJ) %.elf: $(OBJ) @echo @echo $(MSG_LINKING) $@ $(CC) $(ALL_CFLAGS) $(OBJ) --output $@ $(LDFLAGS) # Compile: create object files from C source files. %.o : %.c @echo @echo $(MSG_COMPILING) $< $(CC) -c $(ALL_CFLAGS) $< -o $@ # Compile: create assembler files from C source files. %.s : %.c $(CC) -S $(ALL_CFLAGS) $< -o $@ # Assemble: create object files from assembler source files. %.o : %.S @echo @echo $(MSG_ASSEMBLING) $< $(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).eep $(REMOVE) $(TARGET).obj $(REMOVE) $(TARGET).cof $(REMOVE) $(TARGET).elf $(REMOVE) $(TARGET).map $(REMOVE) $(TARGET).obj $(REMOVE) $(TARGET).a90 $(REMOVE) $(TARGET).sym $(REMOVE) $(TARGET).lnk $(REMOVE) $(TARGET).lss $(REMOVE) $(OBJ) $(REMOVE) $(LST) $(REMOVE) $(SRC:.c=.s) $(REMOVE) $(SRC:.c=.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 eep lss sym coff extcoff \ clean clean_list program die Ordnerstruktur ist die gleich wie bei dem Projekt von Ulrich Radig: http://www.ulrichradig.de/home/index.php/avr/eth_m32_ex Ich benutze Außerdem Eclipse und gcc-avr kann mir jemand sagen was ich falsch mache? vielen Dank
Wenn dein Projekt auf mehrere Dateien aufgeteilt ist, muss du die weiteren *.c-Dateien separat im Makefile mit angeben, und zwar hier:
1 | # List C source files here. (C dependencies are automatically |
2 | generated.) |
3 | SRC = $(TARGET).c |
Das sieht dann so aus (wenn ich mich jetzt nicht vertippt habe):
1 | # List C source files here. (C dependencies are automatically |
2 | generated.) |
3 | SRC = $(TARGET).c analog.c artnet.c base64.c cmd.c dhcpc.c dnsc.c httpd.c http_get.c lcd.c ntp.c rtl8019.c sendmail.c stack.c telnetd.c timer.c udp_lcd.c usart.c wol.c |
perfekt, allerdings habe ich noch ein kleines Problem und zwar wie muss ich mein target.hex file benennen? hier nochmals einen Ausdruck aus meinem makefile: dabei liegt das problem wahrscheinlich an dieser Zeile: $(TARGET).hex # com1 = serial port. Use lpt1 to connect to parallel port. AVRDUDE_PORT = usb # programmer connected to serial device AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex #AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
Sven schrieb: > perfekt, > allerdings habe ich noch ein kleines Problem und zwar wie muss ich mein > target.hex file benennen? > hier nochmals einen Ausdruck aus meinem makefile: > dabei liegt das problem wahrscheinlich an dieser Zeile: > $(TARGET).hex Garnicht, $(TARGET) ist eine Variable. Ziemlich am Anfang vom makefile steht ja "TARGET = main", d.h. dein Hex-File wird dann heißen: main.hex Damit wärst du ja dann am Ziel deiner Frage angekommen: > ich würde gerne den Programmcode: > http://www.ulrichradig.de/home/index.php/avr/eth_m32_ex > automatisch compilieren lassen (in ein hexfile unwandeln) Wenn du jetzt noch mithilfe von dem makefile das Programm auf den AVR brennen möchtest, musst du noch folgendes einstellen: #1: Welchen Programmer du benutzt (z.B. stk500): AVRDUDE_PROGRAMMER = stk500 #2: Wie der Programmer angeschlossen ist (z.B. usb) > # com1 = serial port. Use lpt1 to connect to parallel port. > AVRDUDE_PORT = usb # programmer connected to serial device Was du genau einstellen musst weis ich nicht, dazu müsstest du verraten welches Programmierwerkzeug zu benutzt. Falls du es selbst hinkriegst kannst du anschließend mit "make program" das Programm auf den AVR brennen Damit musst du dich nicht befassen, einfach so lassen wie es ist: > AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex > #AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep (oder musst du das EEPROM im AVR auch beschreiben? Dann das Schweinegatter # bei der zweiten Zeile wegmachen)
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warum kommt jetzt wieder diese Meldung :-( **** Build of configuration Default for project WebServer1 **** make main.hex make: *** Keine Regel, um »main.hex« zu erstellen. Schluss.
>make main.hex >make: *** Keine Regel, um »main.hex« zu erstellen. Schluss. Gib einfach nur make ein oder make all. Den Namen der HEX Datei gibst du make nicht. Das wird im makefile geregelt.
Jetzt kommt folgende Fehlermeldung: sven@notebook-ch:~/Desktop/ETH_M32_EX_SOFT/newStack1_2_9$ make -------- begin -------- avr-gcc (GCC) 4.3.4 Copyright (C) 2008 Free Software Foundation, Inc. Dies ist freie Software; die Kopierbedingungen stehen in den Quellen. Es gibt KEINE Garantie; auch nicht für MARKTGÄNGIGKEIT oder FÜR SPEZIELLE ZWECKE. make: *** Keine Regel vorhanden, um das Target »main.hex«, benötigt von »hex«, zu erstellen. Schluss. Außerdem verwende ich den AVRisp MKII Programmer, der allerdings noch nicht angeschlossen ist, was ja aber auch nichts machen dürfte oder?
Magst du einfach mal deinen Ordner mit dem Sourcecode zusammenpacken (zip, tar.gz whatever) und hier hochladen? Dann ist die Diagnose um einiges einfacher...
Hallo Simon, gute Idee und schon mal vielen Dank für deine Hilfe
Also bei mir funktioniert das compilieren:
1 | ╭─simon at localhost in ~/Downloads/Microcontroller_Sven_fixed |
2 | ╰─○ make all |
3 | |
4 | [....] |
5 | |
6 | Size after: |
7 | Hexfiles/Webserver_MEGA32.elf : |
8 | section size addr |
9 | .text 24726 0 |
10 | .data 366 8388704 |
11 | .bss 1055 8389070 |
12 | .stab 43284 0 |
13 | .stabstr 16318 0 |
14 | .comment 34 0 |
15 | .debug_info 1254 0 |
16 | .debug_abbrev 1187 0 |
17 | .debug_line 29 0 |
18 | .debug_str 406 0 |
19 | Total 88659 |
20 | |
21 | |
22 | |
23 | Errors: none |
24 | -------- end -------- |
25 | |
26 | ╭─simon at localhost in ~/Downloads/Microcontroller_Sven_fixed |
27 | ╰─○ |
Nur einige Errors nach folgendem Schema hab ich durch ein paar 'const' behoben:
1 | cmd.c:63:15: error: variable 'helptext' must be const in order to be put into read-only section by means of '__attribute__((progmem))' |
2 | PROGMEM char helptext[] = { |
3 | ^ |
Die Hex-Dateien liegen im Ordner Hexfiles
Danke nun hat es geklappt. Werde nun schauen warum es gestern nicht funktioniert hat
Hallo Nach diesem Erfolgserlebnis von gestern, wollte ich geich mal die config.h anpassen und die IP-Adresse von 192.168.0.99 auf 192.168.0.98 ändern. Als ich es wieder compilieren wollte, kam folgende Fehlermeldung: Compiling: main.c avr-gcc -c -mmcu=atmega32 -I. -g -Os -funsigned-char -funsigned-bitfields -fpack-struct -fshort-enums -Wall -Wstrict-prototypes -Wa,-adhlns=main.lst -std=gnu99 main.c -o main.o main.c:25:20: fatal error: avr/io.h: No such file or directory compilation terminated. make: *** [main.o] Error 1 wie kann sowas sein? auch das zurück ändern auf den ursprünglichen werts geht jetzt schief. vielen Dank im voraus
Sven schrieb: > main.c:25:20: fatal error: avr/io.h: No such file or directory Ist die avr-libc installiert? Stelle sicher dass alle 4 Pakete die hier aufgelistet sind installiert sind http://wiki.ubuntuusers.de/AVR?flavour=full#Einrichten-einer-Entwicklungsumgebung-2
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ja, die sind installiert, funktioniert es bei dir ohne Probleme?
Sven schrieb: > ja, die sind installiert, funktioniert es bei dir ohne Probleme? Ja, bei mir gehts ohne Probleme (make_all.txt). Versuche mal: - make clean - den versteckten Ordner .dep löschen ( "rm -R .dep" ) - jetzt sollte nur noch der Sourcecode da sein -> make all Falls es dann immer noch nicht funktioniert probiere mal das Minimalbeispiel im Anhang zu compilieren (da weis ich sicher, dass das makefile auch auf Ubuntu funktioniert, dein makefile habe ich mangels Ubuntu nur auf ArchLinux probiert)
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Hallo nochmals, jetzt funktioniert es. Ich habe meinen PC neu installiert und die oben genannten Pakete neu eingerichtet. was jetzt das Problem war, kann ich leider nicht sagen. Naja, Hauptsache es funktioniert. vielen Dank
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