diff --git a/hello_world/firmware/Makefile b/hello_world/firmware/Makefile deleted file mode 100644 index 1025afc..0000000 --- a/hello_world/firmware/Makefile +++ /dev/null @@ -1,495 +0,0 @@ -# ---------------------------------------------------------------------------- -# Makefile based on WinAVR Makefile Template written by Eric B. Weddington, -# Jörg Wunsch, et al. -# -#---------------------------------------------------------------------------- -# On command line: -# -# make all = Make software. -# -# make clean = Clean out built project files. -# -# make coff = Convert ELF to AVR COFF. -# -# make extcoff = Convert ELF to AVR Extended COFF. -# -# make program = Download the hex file to the device, using avrdude. -# Please customize the avrdude settings below first! -# -# make debug = Start either simulavr or avarice as specified for debugging, -# with avr-gdb or avr-insight as the front end for debugging. -# -# make filename.s = Just compile filename.c into the assembler code only. -# -# make filename.i = Create a preprocessed source file for use in submitting -# bug reports to the GCC project. -# -# To rebuild project do "make clean" then "make all". -#---------------------------------------------------------------------------- - - -# MCU name -MCU = atmega328p - -# Processor frequency. -# This will define a symbol, F_CPU, in all source code files equal to the -# processor frequency. You can then use this symbol in your source code to -# calculate timings. Do NOT tack on a 'UL' at the end, this will be done -# automatically to create a 32-bit value in your source code. -F_CPU = 16000000 - -# 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 = $(TARGET).c - -# List Assembler source files here. -# Make them always end in a capital .S. Files ending in a lowercase .s -# will not be considered source files but generated files (assembler -# output from the compiler), and will be deleted upon "make clean"! -# Even though the DOS/Win* filesystem matches both .s and .S the same, -# it will preserve the spelling of the filenames, and gcc itself does -# care about how the name is spelled on its command-line. -ASRC = - - -# Optimization level, can be [0, 1, 2, 3, s]. -# 0 = turn off optimization. s = optimize for size. -# (Note: 3 is not always the best optimization level. See avr-libc FAQ.) -OPT = s - - -# Debugging format. -# Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs. -# AVR Studio 4.10 requires dwarf-2. -# AVR [Extended] COFF format requires stabs, plus an avr-objcopy run. -DEBUG = dwarf-2 - - -# List any extra directories to look for include files here. -# Each directory must be seperated by a space. -# Use forward slashes for directory separators. -# For a directory that has spaces, enclose it in quotes. -EXTRAINCDIRS = - - -# Compiler flag to set the C Standard level. -# c89 = "ANSI" C -# gnu89 = c89 plus GCC extensions -# c99 = ISO C99 standard (not yet fully implemented) -# gnu99 = c99 plus GCC extensions -CSTANDARD = -std=gnu99 - - -# Place -D or -U options here -CDEFS = -DF_CPU=$(F_CPU)UL - -# uncomment and adapt these line if you want different UART library buffer size -#CDEFS += -DUART_RX_BUFFER_SIZE=128 -#CDEFS += -DUART_TX_BUFFER_SIZE=128 - - -# Place -I options here -CINCS = - - - -#---------------- Compiler Options ---------------- -# -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 += $(CSTANDARD) - - -#---------------- Assembler Options ---------------- -# -Wa,...: tell GCC to pass this to the assembler. -# -ahlms: create listing -# -gstabs: have the assembler create line number information; note that -# for use in COFF files, additional information about filenames -# and function names needs to be present in the assembler source -# files -- see avr-libc docs [FIXME: not yet described there] -ASFLAGS = -Wa,-adhlns=$(<:.S=.lst),-gstabs - - -#---------------- Library Options ---------------- -# 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 - -# If this is left blank, then it will use the Standard printf version. -PRINTF_LIB = -#PRINTF_LIB = $(PRINTF_LIB_MIN) -#PRINTF_LIB = $(PRINTF_LIB_FLOAT) - - -# 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 - -# If this is left blank, then it will use the Standard scanf version. -SCANF_LIB = -#SCANF_LIB = $(SCANF_LIB_MIN) -#SCANF_LIB = $(SCANF_LIB_FLOAT) - - -MATH_LIB = -lm - - - -#---------------- External Memory Options ---------------- - -# 64 KB of external RAM, starting after internal RAM (ATmega128!), -# used for variables (.data/.bss) and heap (malloc()). -#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff - -# 64 KB of external RAM, starting after internal RAM (ATmega128!), -# only used for heap (malloc()). -#EXTMEMOPTS = -Wl,--defsym=__heap_start=0x801100,--defsym=__heap_end=0x80ffff - -EXTMEMOPTS = - - - -#---------------- Linker Options ---------------- -# -Wl,...: tell GCC to pass this to linker. -# -Map: create map file -# --cref: add cross reference to map file -LDFLAGS = -Wl,-Map=$(TARGET).map,--cref -LDFLAGS += $(EXTMEMOPTS) -LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB) - - - -#---------------- Programming Options (avrdude) ---------------- - -# Programming hardware: alf avr910 avrisp bascom bsd -# dt006 pavr picoweb pony-stk200 sp12 stk200 stk500 -# -# Type: avrdude -c ? -# to get a full listing. -# -AVRDUDE_PROGRAMMER = arduino - -# com1 = serial port. Use lpt1 to connect to parallel port. -AVRDUDE_PORT = /dev/tty.usb* # programmer connected to serial device - -AVRDUDE_WRITE_FLASH = -U flash:w:$(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 -# to submit bug reports. -#AVRDUDE_VERBOSE = -v -v - -AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) -b 57600 -AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY) -AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE) -AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER) - - - -#---------------- Debugging Options ---------------- - -# For simulavr only - target MCU frequency. -DEBUG_MFREQ = $(F_CPU) - -# Set the DEBUG_UI to either gdb or insight. -# DEBUG_UI = gdb -DEBUG_UI = insight - -# Set the debugging back-end to either avarice, simulavr. -DEBUG_BACKEND = avarice -#DEBUG_BACKEND = simulavr - -# GDB Init Filename. -GDBINIT_FILE = __avr_gdbinit - -# When using avarice settings for the JTAG -JTAG_DEV = /dev/com1 - -# Debugging port used to communicate between GDB / avarice / simulavr. -DEBUG_PORT = 4242 - -# Debugging host used to communicate between GDB / avarice / simulavr, normally -# just set to localhost unless doing some sort of crazy debugging when -# avarice is running on a different computer. -DEBUG_HOST = localhost - - - -#============================================================================ - - -# 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 -WINSHELL = cmd - - -# 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) $(ASRC:.S=.lst) - - -# Compiler flags to generate dependency files. -GENDEPFLAGS = -MD -MP -MF .dep/$(@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 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) - -end: - @echo $(MSG_END) - @echo - - -# Display size of file. -HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex -ELFSIZE = $(SIZE) -A $(TARGET).elf -AVRMEM = avr-mem.sh $(TARGET).elf $(MCU) - -sizebefore: - @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \ - $(AVRMEM) 2>/dev/null; echo; fi - -sizeafter: - @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \ - $(AVRMEM) 2>/dev/null; echo; fi - - - -# Display compiler version information. -gccversion : - @$(CC) --version - - - -# Program the device. -program: $(TARGET).hex $(TARGET).eep - $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM) - - -# Generate avr-gdb config/init file which does the following: -# define the reset signal, load the target file, connect to target, and set -# a breakpoint at main(). -gdb-config: - @$(REMOVE) $(GDBINIT_FILE) - @echo define reset >> $(GDBINIT_FILE) - @echo SIGNAL SIGHUP >> $(GDBINIT_FILE) - @echo end >> $(GDBINIT_FILE) - @echo file $(TARGET).elf >> $(GDBINIT_FILE) - @echo target remote $(DEBUG_HOST):$(DEBUG_PORT) >> $(GDBINIT_FILE) -ifeq ($(DEBUG_BACKEND),simulavr) - @echo load >> $(GDBINIT_FILE) -endif - @echo break main >> $(GDBINIT_FILE) - -debug: gdb-config $(TARGET).elf -ifeq ($(DEBUG_BACKEND), avarice) - @echo Starting AVaRICE - Press enter when "waiting to connect" message displays. - @$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \ - $(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT) - @$(WINSHELL) /c pause - -else - @$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \ - $(DEBUG_MFREQ) --port $(DEBUG_PORT) -endif - @$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE) - - - - -# 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) $^ --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 $@ - -# Create preprocessed source for use in sending a bug report. -%.i : %.c - $(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@ - - -# Target: clean project. -clean: begin clean_list end - -clean_list : - @echo - @echo $(MSG_CLEANING) - $(REMOVE) $(TARGET).hex - $(REMOVE) $(TARGET).eep - $(REMOVE) $(TARGET).cof - $(REMOVE) $(TARGET).elf - $(REMOVE) $(TARGET).map - $(REMOVE) $(TARGET).sym - $(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 debug gdb-config - diff --git a/hello_world/firmware/main.c b/hello_world/firmware/main.c deleted file mode 100644 index 60af6ae..0000000 --- a/hello_world/firmware/main.c +++ /dev/null @@ -1,29 +0,0 @@ -/* - * Hello world of AVR. Blink led PORTB5 (Arduino digital 13). - * - * To compile and upload run: make clean; make; make program; - * - * Copyright 2009-2011 Mika Tuupola - * - * Licensed under the MIT license: - * http://www.opensource.org/licenses/mit-license.php - * - */ - -#include -#include - -int main(void) -{ - /* Make PORTB5 (Arduino pin 13) an output. */ - DDRB |= _BV(PORTB5); - - for(;;){ - /* Toggle state of PORTB5 (Arduino pin 13). */ - PORTB ^= _BV(PORTB5); - _delay_ms(500); - } - - /* Never reached. */ - return 0; -} \ No newline at end of file diff --git a/til311/firmware/Makefile b/til311/firmware/Makefile deleted file mode 100644 index 788fcab..0000000 --- a/til311/firmware/Makefile +++ /dev/null @@ -1,60 +0,0 @@ -DEVICE = atmega328p -CLOCK = 16000000L -BAUD = 57600 -SERIALPORT = /dev/tty.usb* -PROGRAMMER = arduino -OBJECTS = main.o -#FUSES = -U hfuse:w:0xd9:m -U lfuse:w:0x24:m - -# Tune the lines below only if you know what you are doing: -AVRDUDE = avrdude -c $(PROGRAMMER) -b $(BAUD) -P $(SERIALPORT) -p $(DEVICE) -COMPILE = avr-gcc -Wall -Os -DF_CPU=$(CLOCK) -mmcu=$(DEVICE) - -# symbolic targets: -all: main.hex - -.c.o: - $(COMPILE) -c $< -o $@ - -.S.o: - $(COMPILE) -x assembler-with-cpp -c $< -o $@ -# "-x assembler-with-cpp" should not be necessary since this is the default -# file type for the .S (with capital S) extension. However, upper case -# characters are not always preserved on Windows. To ensure WinAVR -# compatibility define the file type manually. - -.c.s: - $(COMPILE) -S $< -o $@ - -flash: all - $(AVRDUDE) -U flash:w:main.hex:i - -fuse: - $(AVRDUDE) $(FUSES) - -# Xcode uses the Makefile targets "", "clean" and "install" -install: flash fuse - -# if you use a bootloader, change the command below appropriately: -load: all - bootloadHID main.hex - -clean: - rm -f main.hex main.elf $(OBJECTS) - -# file targets: -main.elf: $(OBJECTS) - $(COMPILE) -o main.elf $(OBJECTS) - -main.hex: main.elf - rm -f main.hex - avr-objcopy -j .text -j .data -O ihex main.elf main.hex -# If you have an EEPROM section, you must also create a hex file for the -# EEPROM and add it to the "flash" target. - -# Targets for code debugging and analysis: -disasm: main.elf - avr-objdump -d main.elf - -cpp: - $(COMPILE) -E main.c diff --git a/til311/firmware/main.c b/til311/firmware/main.c deleted file mode 100644 index 041efcc..0000000 --- a/til311/firmware/main.c +++ /dev/null @@ -1,82 +0,0 @@ -/* - * Loops through 0-F and displays it on TIL311. Pure C version. - * - * TIL311 pin 3 -> Arduino Digital 2 (PORTD2) - * TIL311 pin 2 -> Arduino Digital 3 (PORTD3) - * TIL311 pin 13 -> Arduino Digital 4 (PORTD4) - * TIL311 pin 12 -> Arduino Digital 5 (PORTD5) - * - * Led at Arduino Digital 13 (PORTB5) - * - * To compile and upload run: make clean; make; make flash; - * - * Copyright 2009 Mika Tuupola - * - * Licensed under the MIT license: - * http://www.opensource.org/licenses/mit-license.php - * - */ - -#include -#include - -#define BIT_AT(value, bit) (value & (1 << bit)) - -int main(void) { - - /* Make PORTB5 (Arduino 13) and PORTD0-PORTD3 (Arduino 2-5) as an output. */ - DDRB |= _BV(PORTB5); - DDRD |= _BV(PORTD2) | _BV(PORTD3) | _BV(PORTD4) | _BV(PORTD5); - - for(;;) { - - /* Reset displayed value. */ - int value = 0; - - while (value < 16) { - /* Toggle led at PORTB5 */ - PORTB ^= _BV(PORTB5); - - /* Short way would be to directly write the value to PORTD. */ - /* Shift by 2 because first TIL311 port is PORTD2. However */ - /* This would zero PORTD0, PORTD1, PORTD6 and PORTD7. */ - /* PORTD = value << 2; */ - - /* TIL311 pin 3, latch data input A (1). */ - if (0 == BIT_AT(value, 0)) { - PORTD &= ~(_BV(PORTD2)); - } else { - PORTD |= _BV(PORTD2); - } - - /* TIL311 pin 2, latch data input B (2). */ - if (0 == BIT_AT(value, 1)) { - PORTD &= ~(_BV(PORTD3)); - } else { - PORTD |= _BV(PORTD3); - } - - /* TIL311 pin 13, latch data input C (4). */ - if (0 == BIT_AT(value, 2)) { - PORTD &= ~(_BV(PORTD4)); - } else { - PORTD |= _BV(PORTD4); - } - - /* TIL311 pin 12, latch data input D (8). */ - if (0 == BIT_AT(value, 3)) { - PORTD &= ~(_BV(PORTD5)); - } else { - PORTD |= _BV(PORTD5); - } - - value++; - _delay_ms(500); - } - } - - /* This is never reached. */ - return 0; -} - -