From a7cc44b1a6af0f480bfb48233aef758f857dea14 Mon Sep 17 00:00:00 2001 From: bigalex Date: Thu, 20 Sep 2012 20:55:19 +0200 Subject: [PATCH] test firmware added --- fw_test/Makefile | 423 +++++++++++++++++++++++++++++++++++++++++++++++ fw_test/main.c | 128 ++++++++++++++ 2 files changed, 551 insertions(+) create mode 100644 fw_test/Makefile create mode 100644 fw_test/main.c diff --git a/fw_test/Makefile b/fw_test/Makefile new file mode 100644 index 0000000..7e7b8f3 --- /dev/null +++ b/fw_test/Makefile @@ -0,0 +1,423 @@ +## fuses d7 d8 fc +# 4c normal lock +# 40 total lock + +#curl http://seb.exse.net/ledtest.hex > ledtest.hex && avrflash.sh m168 -F -v -v -U flash:w:ledtest.hex + +#MCU = atmega328p +#MCU = atmega644 +MCU = atmega88p + +#F_CPU = 20000000 +F_CPU = 8000000 + +QUARZ = 8MHZ + +#internal RC/8 +#FUSE_SETTINGS = -U lfuse:w:0xe2:m -U hfuse:w:0xdf:m -U efuse:w:0xf9:m + +# default, except internal isn not RC/8 but instead RC = 8MHz +FUSE_SETTINGS = -U lfuse:w:0xe2:m -U hfuse:w:0xdf:m -U efuse:w:0x01:m + +#FUSE_SETTINGS = -U lfuse:w:0xd6:m -U hfuse:w:0xdf:m +#-U lfuse:w:0xD6:m -U hfuse:w:0xDF:m -U efuse:w:0x1:m +#FUSE_SETTINGS = -U lfuse:w:0xF7:m -U hfuse:w:0xDD:m -U efuse:w:0x1:m + + +# Output format. (can be srec, ihex, binary) +FORMAT = ihex + +TARGET = pentabug + + +# Optimization level, can be [0, 1, 2, 3, s]. 0 turns off optimization. +# (Note: 3 is not always the best optimization level. See avr-libc FAQ.) +OPT = s + +########################################################################################################## +# List C source files here. (C dependencies are automatically generated.) +SRC = main.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 = + + + +# List any extra directories to look for include files here. +# Each directory must be seperated by a space. +EXTRAINCDIRS = + + +# Optional compiler flags. +# -g: generate debugging information (for GDB, or for COFF conversion) +# -O*: optimization level +# -f...: tuning, see gcc manual and avr-libc documentation +# -Wall...: warning level +# -Wa,...: tell GCC to pass this to the assembler. +# -ahlms: create assembler listing +CFLAGS = -O$(OPT) -g +CFLAGS += -funsigned-char +CFLAGS += -funsigned-bitfields +CFLAGS += -fpack-struct +CFLAGS += -fshort-enums +CFLAGS += -Wall +CFLAGS += -Wstrict-prototypes +CFLAGS += -Wa,-adhlns=$(<:.c=.lst) +CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) + + +# Compiler flag to set the C Standard level. +# Unremark just one line below to set the language standard to use. +# c89 = "ANSI" C +# gnu89 = c89 plus GCC extensions +# c99 = ISO C99 standard (not yet fully implemented) +# gnu99 = c99 plus GCC extensions +#CFLAGS += -std=c89 +#CFLAGS += -std=gnu89 +#CFLAGS += -std=c99 +CFLAGS += -std=gnu99 + +CFLAGS += -DADDR=$(ADDR) +CFLAGS += -DF_CPU=$(F_CPU) +CFLAGS += -DQUARZ=$(QUARZ) +CFLAGS += -DADDR=$(ADDR) + + + +# Optional 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=$(<:.S=.lst),-gstabs + + + +# Optional linker flags. +# -Wl,...: tell GCC to pass this to linker. +# -Map: create map file +# --cref: add cross reference to map file +LDFLAGS = -Wl,-Map=$(TARGET).map,--cref + +# Additional libraries + +# Minimalistic printf version +#LDFLAGS += -Wl,-u,vfprintf -lprintf_min + +# Floating point printf version (requires -lm below) +#LDFLAGS += -Wl,-u,vfprintf -lprintf_flt + +# -lm = math library +LDFLAGS += -lm +#-Wl,--section-start=.text=0x1800 + + +##LDFLAGS += -T./linkerfile/avr5.x + + + +# Programming support using avrdude. Settings and variables. + +# Programming hardware: +# +# Type: avrdude -c ? +# to get a full listing. +# + + # serial bootloader via USART +AVRDUDE_SER_PROGRAMMER = avr109 -b 38400 + + +#johns programmer: +AVRDUDE_JS_PROGRAMMER = stk500v2 +# USBTINY via ISP +AVRDUDE_PROGRAMMER = usbtiny +#falls Ponyser ausgewählt wird, muss sich unsere avrdude-Configdatei im Bin-Verzeichnis des Compilers befinden + +#AVRDUDE_PORT = com1 # programmer connected to serial device +#AVRDUDE_PORT = lpt1 # programmer connected to parallel port +AVRDUDE_PORT = # programmer connected to USB + +AVRDUDE_PORT_SER = /dev/ttyUSB0 # programmer connected to USB + +AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex +AVRDUDE_WRITE_FUSE = $(FUSE_SETTINGS) +AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep + +#avrdude -c avrispv2 -P usb -p m32 -U flash:w:blink.hex +#AVRDUDE_FLAGS = -p m168 -F -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) +AVRDUDE_FLAGS = -p $(MCU) -F -c $(AVRDUDE_PROGRAMMER) -v -v +AVRDUDE_JOFLAGS = -p $(MCU) -F -P /dev/serial/by-id/usb-FTDI_USB__-__Serial-if00-port0 -c $(AVRDUDE_JS_PROGRAMMER) -v -v +AVRDUDE_FLAGS_SER = -p $(MCU) -F -P $(AVRDUDE_PORT_SER) $(AVRDUDE_PROGRAMMER_SER) -v -v +#AVRDUDE_UFLAGS = -p atmega88 -F -P /dev/ttyUSB0 -c avr109 -b 38400 -v -v +#AVRDUDE_UFLAGS = -p $(MCU) -P /dev/cu.usbserial-A2002QDi -c avr109 -b 230400 -v -v +AVRDUDE_UFLAGS = -p $(MCU) -F -P /dev/cu.usbserial-A4016EMT -c avr109 -b 38400 -v -v +#AVRDUDE_UFLAGS = -p $(MCU) -F -P /dev/ttyUSB0 -c avr109 -b 38400 -v -v +#AVRDUDE_FLAGS = -p $(MCU) -c $(AVRDUDE_PROGRAMMER) + +# 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 += -y + +# Uncomment the following if you do /not/ wish a verification to be +# performed after programming the device. +#AVRDUDE_FLAGS += -V + +# Increase verbosity level. Please use this when submitting bug +# reports about avrdude. See +# to submit bug reports. +#AVRDUDE_FLAGS += -v -v + +# --------------------------------------------------------------------------- +# 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 + +# Programming support using avrdude. +AVRDUDE = avrdude + +REMOVE = rm -f +COPY = cp + +HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex +##ELFSIZE = $(SIZE) -A $(TARGET).elf +ELFSIZE = $(SIZE) --mcu=$(MCU) --format=avr $(TARGET).elf + +# 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 = $(SRC:.c=.lst) $(ASRC:.S=.lst) + +# Combine all necessary flags and optional flags. +# Add target processor to flags. +#ALL_CFLAGS = -mmcu=$(MCU) -DF_CPU=$(F_CPU) -I. $(CFLAGS) +ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) +ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS) + + +# Default target. +all: begin gccversion sizebefore $(TARGET).elf $(TARGET).hex $(TARGET).eep \ + $(TARGET).lss $(TARGET).sym sizeafter finished end + + +# 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. +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 + + +# 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 + + + + +# Program the device. + +serflash: $(TARGET).hex + $(AVRDUDE) $(AVRDUDE_FLAGS_SER) $(AVRDUDE_WRITE_FLASH) + + +flash: $(TARGET).hex + $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) + +uflash: $(TARGET).hex + $(AVRDUDE) $(AVRDUDE_UFLAGS) $(AVRDUDE_WRITE_FLASH) + +fljohn: $(TARGET).hex + $(AVRDUDE) $(AVRDUDE_JOFLAGS) $(AVRDUDE_WRITE_FLASH) + +eeprom: $(TARGET).eep + $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_EEPROM) + +fuse: + $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FUSE) + +reset: + $(AVRDUDE) $(AVRDUDE_FLAGS) + +test: + $(AVRDUDE) $(AVRDUDE_FLAGS) + + +# 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) $@ + avr-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) + @echo + + +# Automatically generate C source code dependencies. +# (Code originally taken from the GNU make user manual and modified +# (See README.txt Credits).) +# +# Note that this will work with sh (bash) and sed that is shipped with WinAVR +# (see the SHELL variable defined above). +# This may not work with other shells or other seds. +# +%.d: %.c + @set -e; $(CC) -MM $(ALL_CFLAGS) $< \ + | sed 's,\(.*\)\.o[ :]*,\1.o \1.d : ,g' > $@; \ + [ -s $@ ] || rm -f $@ + + +# Remove the '-' if you want to see the dependency files generated. +-include $(SRC:.c=.d) + + +# Listing of phony targets. +.PHONY : all begin finish end sizebefore sizeafter gccversion coff extcoff clean clean_list flash eeprom fuse reset diff --git a/fw_test/main.c b/fw_test/main.c new file mode 100644 index 0000000..4bbcd71 --- /dev/null +++ b/fw_test/main.c @@ -0,0 +1,128 @@ +#include +#include +#include +#include +#include + + +#define LED_L (1 << PORTC0) +#define LED_R (1 << PORTC2) +#define MOTOR_ON (0<