diff --git a/Makefile.common b/Makefile.common index 808e8ff3..5c34be4e 100644 --- a/Makefile.common +++ b/Makefile.common @@ -1,668 +1,17 @@ -# Hey Emacs, this is a -*- makefile -*- -#---------------------------------------------------------------------------- -# WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al. -# -# Released to the Public Domain -# -# Additional material for this makefile was written by: -# Peter Fleury -# Tim Henigan -# Colin O'Flynn -# Reiner Patommel -# Markus Pfaff -# Sander Pool -# Frederik Rouleau -# Carlos Lamas -# -#---------------------------------------------------------------------------- -# 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". -#---------------------------------------------------------------------------- - -# Following variables need to be set in /Makefile: -# TARGET -# COMMON_DIR -# TARGET_DIR -# TARGET_SRC -# MCU -# F_CPU - - -# List C source files here. (C dependencies are automatically generated.) -SRC = tmk.c \ +SRC += keyboard.c \ layer.c \ - key_process.c \ - usb_keyboard.c \ - usb_debug.c \ - usb.c \ - jump_bootloader.c \ - print.c \ timer.c \ + print.c \ util.c -SRC += $(TARGET_SRC) # Option modules -ifdef $(or MOUSEKEY_ENABLE, PS2_MOUSE_ENABLE) - SRC += usb_mouse.c -endif ifdef MOUSEKEY_ENABLE SRC += mousekey.c endif + ifdef PS2_MOUSE_ENABLE SRC += ps2.c \ ps2_mouse.c endif -ifdef USB_EXTRA_ENABLE - SRC += usb_extra.c -endif -ALL_SRC = $(SRC) -ALL_SRC += usb_mouse.c \ - mousekey.c \ - ps2.c \ - ps2_mouse.c \ - usb_extra.c - - -# C source file search path -VPATH = $(TARGET_DIR):$(COMMON_DIR) - - -# Output format. (can be srec, ihex, binary) -FORMAT = ihex - - -# Object files directory -# To put object files in current directory, use a dot (.), do NOT make -# this an empty or blank macro! -OBJDIR = . - - -# List C++ source files here. (C dependencies are automatically generated.) -CPPSRC = - - -# 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 = $(TARGET_DIR) $(COMMON_DIR) - - -# 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 - - -OPT_DEFS = -ifdef MOUSEKEY_ENABLE - OPT_DEFS += -DMOUSEKEY_ENABLE -endif -ifdef PS2_MOUSE_ENABLE - OPT_DEFS += -DPS2_MOUSE_ENABLE -endif -ifdef USB_EXTRA_ENABLE - OPT_DEFS += -DUSB_EXTRA_ENABLE -endif -ifdef USB_NKRO_ENABLE - OPT_DEFS += -DUSB_NKRO_ENABLE -endif -ifdef $(or MOUSEKEY_ENABLE, PS2_MOUSE_ENABLE) - OPT_DEFS += -DUSB_MOUSE_ENABLE -endif - -# Place -D or -U options here for C sources -CDEFS = -DF_CPU=$(F_CPU)UL -CDEFS += $(OPT_DEFS) - - -# Place -D or -U options here for ASM sources -ADEFS = -DF_CPU=$(F_CPU) -ADEFS += $(OPT_DEFS) - - -# Place -D or -U options here for C++ sources -CPPDEFS = -DF_CPU=$(F_CPU)UL -#CPPDEFS += -D__STDC_LIMIT_MACROS -#CPPDEFS += -D__STDC_CONSTANT_MACROS -CPPDEFS += $(OPT_DEFS) - - - -#---------------- Compiler Options C ---------------- -# -g*: generate debugging information -# -O*: optimization level -# -f...: tuning, see GCC manual and avr-libc documentation -# -Wall...: warning level -# -Wa,...: tell GCC to pass this to the assembler. -# -adhlns...: create assembler listing -CFLAGS = -g$(DEBUG) -CFLAGS += $(CDEFS) -CFLAGS += -O$(OPT) -CFLAGS += -funsigned-char -CFLAGS += -funsigned-bitfields -CFLAGS += -ffunction-sections -CFLAGS += -fpack-struct -CFLAGS += -fshort-enums -CFLAGS += -Wall -CFLAGS += -Wstrict-prototypes -#CFLAGS += -mshort-calls -#CFLAGS += -fno-unit-at-a-time -#CFLAGS += -Wundef -#CFLAGS += -Wunreachable-code -#CFLAGS += -Wsign-compare -CFLAGS += -Wa,-adhlns=$(@:%.o=$(OBJDIR)/%.lst) -CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) -CFLAGS += $(CSTANDARD) -CFLAGS += -include config.h - - -#---------------- Compiler Options C++ ---------------- -# -g*: generate debugging information -# -O*: optimization level -# -f...: tuning, see GCC manual and avr-libc documentation -# -Wall...: warning level -# -Wa,...: tell GCC to pass this to the assembler. -# -adhlns...: create assembler listing -CPPFLAGS = -g$(DEBUG) -CPPFLAGS += $(CPPDEFS) -CPPFLAGS += -O$(OPT) -CPPFLAGS += -funsigned-char -CPPFLAGS += -funsigned-bitfields -CPPFLAGS += -fpack-struct -CPPFLAGS += -fshort-enums -CPPFLAGS += -fno-exceptions -CPPFLAGS += -Wall -CPPFLAGS += -Wundef -#CPPFLAGS += -mshort-calls -#CPPFLAGS += -fno-unit-at-a-time -#CPPFLAGS += -Wstrict-prototypes -#CPPFLAGS += -Wunreachable-code -#CPPFLAGS += -Wsign-compare -CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst) -CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) -#CPPFLAGS += $(CSTANDARD) -CPPFLAGS += -include config.h - - -#---------------- Assembler Options ---------------- -# -Wa,...: tell GCC to pass this to the assembler. -# -adhlns: 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] -# -listing-cont-lines: Sets the maximum number of continuation lines of hex -# dump that will be displayed for a given single line of source input. -ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100 -ASFLAGS += -include config.h - - -#---------------- 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 = $(SCANF_LIB_FLOAT) - - -MATH_LIB = -lm - - -# List any extra directories to look for libraries here. -# Each directory must be seperated by a space. -# Use forward slashes for directory separators. -# For a directory that has spaces, enclose it in quotes. -EXTRALIBDIRS = - - - -#---------------- External Memory Options ---------------- - -# 64 KB of external RAM, starting after internal RAM (ATmega128!), -# used for variables (.data/.bss) and heap (malloc()). -#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff - -# 64 KB of external RAM, starting after internal RAM (ATmega128!), -# only used for heap (malloc()). -#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff - -EXTMEMOPTS = - - - -#---------------- Linker Options ---------------- -# -Wl,...: tell GCC to pass this to linker. -# -Map: create map file -# --cref: add cross reference to map file -# -# Comennt out "--relax" option to avoid a error such: -# (.vectors+0x30): relocation truncated to fit: R_AVR_13_PCREL against symbol `__vector_12' -# -LDFLAGS = -Wl,-Map=$(TARGET).map,--cref -LDFLAGS += -Wl,--relax -LDFLAGS += -Wl,--gc-sections -LDFLAGS += $(EXTMEMOPTS) -LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS)) -LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB) -#LDFLAGS += -T linker_script.x - - - -#---------------- Programming Options (avrdude) ---------------- - -# Programming hardware -# Type: avrdude -c ? -# to get a full listing. -# -AVRDUDE_PROGRAMMER = stk500v2 - -# com1 = serial port. Use lpt1 to connect to parallel port. -AVRDUDE_PORT = com1 # programmer connected to serial device - -AVRDUDE_WRITE_FLASH = -U flash:w:$(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) -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 -AR = avr-ar rcs -NM = avr-nm -AVRDUDE = avrdude -REMOVE = rm -f -REMOVEDIR = rm -rf -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 C: -MSG_COMPILING_CPP = Compiling C++: -MSG_ASSEMBLING = Assembling: -MSG_CLEANING = Cleaning project: -MSG_CREATING_LIBRARY = Creating library: - - - - -# Define all object files. -OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o) - -# Define all listing files. -LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst) - - -# Compiler flags to generate dependency files. -GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d - - -# Combine all necessary flags and optional flags. -# Add target processor to flags. -ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS) -ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS) -ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS) - - - - - -# Default target. -all: begin gccversion sizebefore build sizeafter end - -depend: tmk.c - @echo $< - @echo $(/dev/null; echo; fi - -sizeafter: - @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \ - 2>/dev/null; echo; fi - - - -# Display compiler version information. -gccversion : - @$(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 -COFFCONVERT += --change-section-address .data-0x800000 -COFFCONVERT += --change-section-address .bss-0x800000 -COFFCONVERT += --change-section-address .noinit-0x800000 -COFFCONVERT += --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 -R .fuse -R .lock -R .signature $< $@ - -%.eep: %.elf - @echo - @echo $(MSG_EEPROM) $@ - -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \ - --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0 - -# Create extended listing file from ELF output file. -%.lss: %.elf - @echo - @echo $(MSG_EXTENDED_LISTING) $@ - $(OBJDUMP) -h -S -z $< > $@ - -# Create a symbol table from ELF output file. -%.sym: %.elf - @echo - @echo $(MSG_SYMBOL_TABLE) $@ - $(NM) -n $< > $@ - - - -# Create library from object files. -.SECONDARY : $(TARGET).a -.PRECIOUS : $(OBJ) -%.a: $(OBJ) - @echo - @echo $(MSG_CREATING_LIBRARY) $@ - $(AR) $@ $(OBJ) - - -# Link: create ELF output file from object files. -.SECONDARY : $(TARGET).elf -.PRECIOUS : $(OBJ) -%.elf: $(OBJ) - @echo - @echo $(MSG_LINKING) $@ - $(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS) - - -# Compile: create object files from C source files. -$(OBJDIR)/%.o : %.c - @echo - @echo $(MSG_COMPILING) $< - $(CC) -c $(ALL_CFLAGS) $< -o $@ - - -# Compile: create object files from C++ source files. -$(OBJDIR)/%.o : %.cpp - @echo - @echo $(MSG_COMPILING_CPP) $< - $(CC) -c $(ALL_CPPFLAGS) $< -o $@ - - -# Compile: create assembler files from C source files. -%.s : %.c - $(CC) -S $(ALL_CFLAGS) $< -o $@ - - -# Compile: create assembler files from C++ source files. -%.s : %.cpp - $(CC) -S $(ALL_CPPFLAGS) $< -o $@ - - -# Assemble: create object files from assembler source files. -$(OBJDIR)/%.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) $(ALL_SRC:%.c=$(OBJDIR)/%.o) - $(REMOVE) $(ALL_SRC:%.c=$(OBJDIR)/%.lst) - $(REMOVE) $(ALL_SRC:.c=.s) - $(REMOVE) $(ALL_SRC:.c=.d) - $(REMOVE) $(ALL_SRC:.c=.i) - $(REMOVEDIR) .dep - - -# Create object files directory -$(shell mkdir $(OBJDIR) 2>/dev/null) - - -# 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 +include $(COMMON_DIR)/Makefile.rules diff --git a/Makefile.pjrc b/Makefile.pjrc new file mode 100644 index 00000000..4c0e8350 --- /dev/null +++ b/Makefile.pjrc @@ -0,0 +1,28 @@ +# Following variables need to be set in /Makefile: +# TARGET +# COMMON_DIR +# TARGET_DIR +# TARGET_SRC +# MCU +# F_CPU + + +# List C source files here. (C dependencies are automatically generated.) +SRC = usb_keyboard.c \ + usb_debug.c \ + usb.c \ + jump_bootloader.c +SRC += $(TARGET_SRC) + +# Option modules +ifdef $(or MOUSEKEY_ENABLE, PS2_MOUSE_ENABLE) + SRC += usb_mouse.c +endif + +ifdef USB_EXTRA_ENABLE + SRC += usb_extra.c +endif + + +# C source file search path +VPATH = $(TARGET_DIR):$(COMMON_DIR):$(COMMON_DIR)/pjrc diff --git a/Makefile.rules b/Makefile.rules new file mode 100644 index 00000000..3de1c0de --- /dev/null +++ b/Makefile.rules @@ -0,0 +1,600 @@ +# Hey Emacs, this is a -*- makefile -*- +#---------------------------------------------------------------------------- +# WinAVR Makefile Template written by Eric B. Weddington, Jî’šg Wunsch, et al. +# +# Released to the Public Domain +# +# Additional material for this makefile was written by: +# Peter Fleury +# Tim Henigan +# Colin O'Flynn +# Reiner Patommel +# Markus Pfaff +# Sander Pool +# Frederik Rouleau +# Carlos Lamas +# +#---------------------------------------------------------------------------- +# 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". +#---------------------------------------------------------------------------- + + +# Output format. (can be srec, ihex, binary) +FORMAT = ihex + + +# Object files directory +# To put object files in current directory, use a dot (.), do NOT make +# this an empty or blank macro! +OBJDIR = obj + + +# 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 = $(subst :, ,$(VPATH)) + + +# 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 + + +ifdef MOUSEKEY_ENABLE + OPT_DEFS += -DMOUSEKEY_ENABLE +endif +ifdef PS2_MOUSE_ENABLE + OPT_DEFS += -DPS2_MOUSE_ENABLE +endif +ifdef USB_EXTRA_ENABLE + OPT_DEFS += -DUSB_EXTRA_ENABLE +endif +ifdef USB_NKRO_ENABLE + OPT_DEFS += -DUSB_NKRO_ENABLE +endif +ifdef $(or MOUSEKEY_ENABLE, PS2_MOUSE_ENABLE) + OPT_DEFS += -DUSB_MOUSE_ENABLE +endif + +# Place -D or -U options here for C sources +CDEFS = -DF_CPU=$(F_CPU)UL +CDEFS += $(OPT_DEFS) + + +# Place -D or -U options here for ASM sources +ADEFS = -DF_CPU=$(F_CPU) +ADEFS += $(OPT_DEFS) + + +# Place -D or -U options here for C++ sources +CPPDEFS = -DF_CPU=$(F_CPU)UL +#CPPDEFS += -D__STDC_LIMIT_MACROS +#CPPDEFS += -D__STDC_CONSTANT_MACROS +CPPDEFS += $(OPT_DEFS) + + + +#---------------- Compiler Options C ---------------- +# -g*: generate debugging information +# -O*: optimization level +# -f...: tuning, see GCC manual and avr-libc documentation +# -Wall...: warning level +# -Wa,...: tell GCC to pass this to the assembler. +# -adhlns...: create assembler listing +CFLAGS = -g$(DEBUG) +CFLAGS += $(CDEFS) +CFLAGS += -O$(OPT) +CFLAGS += -funsigned-char +CFLAGS += -funsigned-bitfields +CFLAGS += -ffunction-sections +CFLAGS += -fpack-struct +CFLAGS += -fshort-enums +CFLAGS += -Wall +CFLAGS += -Wstrict-prototypes +#CFLAGS += -mshort-calls +#CFLAGS += -fno-unit-at-a-time +#CFLAGS += -Wundef +#CFLAGS += -Wunreachable-code +#CFLAGS += -Wsign-compare +CFLAGS += -Wa,-adhlns=$(@:%.o=%.lst) +CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) +CFLAGS += $(CSTANDARD) +CFLAGS += -include config.h + + +#---------------- Compiler Options C++ ---------------- +# -g*: generate debugging information +# -O*: optimization level +# -f...: tuning, see GCC manual and avr-libc documentation +# -Wall...: warning level +# -Wa,...: tell GCC to pass this to the assembler. +# -adhlns...: create assembler listing +CPPFLAGS = -g$(DEBUG) +CPPFLAGS += $(CPPDEFS) +CPPFLAGS += -O$(OPT) +CPPFLAGS += -funsigned-char +CPPFLAGS += -funsigned-bitfields +CPPFLAGS += -fpack-struct +CPPFLAGS += -fshort-enums +CPPFLAGS += -fno-exceptions +CPPFLAGS += -Wall +CPPFLAGS += -Wundef +#CPPFLAGS += -mshort-calls +#CPPFLAGS += -fno-unit-at-a-time +#CPPFLAGS += -Wstrict-prototypes +#CPPFLAGS += -Wunreachable-code +#CPPFLAGS += -Wsign-compare +CPPFLAGS += -Wa,-adhlns=$(@:%.o=%.lst) +CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) +#CPPFLAGS += $(CSTANDARD) +CPPFLAGS += -include config.h + + +#---------------- Assembler Options ---------------- +# -Wa,...: tell GCC to pass this to the assembler. +# -adhlns: 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] +# -listing-cont-lines: Sets the maximum number of continuation lines of hex +# dump that will be displayed for a given single line of source input. +ASFLAGS = $(ADEFS) -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100 +ASFLAGS += -include config.h + + +#---------------- 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 = $(SCANF_LIB_FLOAT) + + +MATH_LIB = -lm + + +# List any extra directories to look for libraries here. +# Each directory must be seperated by a space. +# Use forward slashes for directory separators. +# For a directory that has spaces, enclose it in quotes. +EXTRALIBDIRS = + + + +#---------------- External Memory Options ---------------- + +# 64 KB of external RAM, starting after internal RAM (ATmega128!), +# used for variables (.data/.bss) and heap (malloc()). +#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff + +# 64 KB of external RAM, starting after internal RAM (ATmega128!), +# only used for heap (malloc()). +#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff + +EXTMEMOPTS = + + + +#---------------- Linker Options ---------------- +# -Wl,...: tell GCC to pass this to linker. +# -Map: create map file +# --cref: add cross reference to map file +# +# Comennt out "--relax" option to avoid a error such: +# (.vectors+0x30): relocation truncated to fit: R_AVR_13_PCREL against symbol `__vector_12' +# +LDFLAGS = -Wl,-Map=$(TARGET).map,--cref +LDFLAGS += -Wl,--relax +LDFLAGS += -Wl,--gc-sections +LDFLAGS += $(EXTMEMOPTS) +LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS)) +LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB) +#LDFLAGS += -T linker_script.x + + + +#---------------- Programming Options (avrdude) ---------------- + +# Programming hardware +# Type: avrdude -c ? +# to get a full listing. +# +AVRDUDE_PROGRAMMER = stk500v2 + +# com1 = serial port. Use lpt1 to connect to parallel port. +AVRDUDE_PORT = com1 # programmer connected to serial device + +AVRDUDE_WRITE_FLASH = -U flash:w:$(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) +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 +AR = avr-ar rcs +NM = avr-nm +AVRDUDE = avrdude +REMOVE = rm -f +REMOVEDIR = rmdir +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 C: +MSG_COMPILING_CPP = Compiling C++: +MSG_ASSEMBLING = Assembling: +MSG_CLEANING = Cleaning project: +MSG_CREATING_LIBRARY = Creating library: + + + + +# Define all object files. +OBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(patsubst %.cpp,$(OBJDIR)/%.o,$(patsubst %.S,$(OBJDIR)/%.o,$(SRC)))) + +# Define all listing files. +LST = $(patsubst %.c,$(OBJDIR)/%.lst,$(patsubst %.cpp,$(OBJDIR)/%.lst,$(patsubst %.S,$(OBJDIR)/%.lst,$(SRC)))) + + +# Compiler flags to generate dependency files. +GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d + + +# Combine all necessary flags and optional flags. +# Add target processor to flags. +ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS) +ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS) +ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS) + + + + + +# Default target. +all: begin gccversion sizebefore build sizeafter end + +# Change the build target to build a HEX file or a library. +build: elf hex eep lss sym +#build: lib + + +elf: $(TARGET).elf +hex: $(TARGET).hex +eep: $(TARGET).eep +lss: $(TARGET).lss +sym: $(TARGET).sym +LIBNAME=lib$(TARGET).a +lib: $(LIBNAME) + + + +# 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 = $(SIZE) --mcu=$(MCU) --format=avr $(TARGET).elf +ELFSIZE = $(SIZE) $(TARGET).elf + +sizebefore: + @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \ + 2>/dev/null; echo; fi + +sizeafter: + @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \ + 2>/dev/null; echo; fi + + + +# Display compiler version information. +gccversion : + @$(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 +COFFCONVERT += --change-section-address .data-0x800000 +COFFCONVERT += --change-section-address .bss-0x800000 +COFFCONVERT += --change-section-address .noinit-0x800000 +COFFCONVERT += --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 -R .fuse -R .lock -R .signature $< $@ + +%.eep: %.elf + @echo + @echo $(MSG_EEPROM) $@ + -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \ + --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0 + +# Create extended listing file from ELF output file. +%.lss: %.elf + @echo + @echo $(MSG_EXTENDED_LISTING) $@ + $(OBJDUMP) -h -S -z $< > $@ + +# Create a symbol table from ELF output file. +%.sym: %.elf + @echo + @echo $(MSG_SYMBOL_TABLE) $@ + $(NM) -n $< > $@ + + + +# Create library from object files. +.SECONDARY : $(TARGET).a +.PRECIOUS : $(OBJ) +%.a: $(OBJ) + @echo + @echo $(MSG_CREATING_LIBRARY) $@ + $(AR) $@ $(OBJ) + + +# Link: create ELF output file from object files. +.SECONDARY : $(TARGET).elf +.PRECIOUS : $(OBJ) +%.elf: $(OBJ) + @echo + @echo $(MSG_LINKING) $@ + $(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS) + + +# Compile: create object files from C source files. +$(OBJDIR)/%.o : %.c + @echo + @echo $(MSG_COMPILING) $< + $(CC) -c $(ALL_CFLAGS) $< -o $@ + + +# Compile: create object files from C++ source files. +$(OBJDIR)/%.o : %.cpp + @echo + @echo $(MSG_COMPILING_CPP) $< + $(CC) -c $(ALL_CPPFLAGS) $< -o $@ + + +# Compile: create assembler files from C source files. +%.s : %.c + $(CC) -S $(ALL_CFLAGS) $< -o $@ + + +# Compile: create assembler files from C++ source files. +%.s : %.cpp + $(CC) -S $(ALL_CPPFLAGS) $< -o $@ + + +# Assemble: create object files from assembler source files. +$(OBJDIR)/%.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 + $(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) $(OBJ:.o=.s) + $(REMOVE) $(OBJ:.o=.i) + $(REMOVE) -r .dep + $(REMOVEDIR) $(OBJDIR) + + +# Create object files directory +$(shell mkdir $(OBJDIR) 2>/dev/null) + + +# 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/Makefile.vusb b/Makefile.vusb index 8ee2209c..1d92d13b 100644 --- a/Makefile.vusb +++ b/Makefile.vusb @@ -1,28 +1,3 @@ -#---------------------------------------------------------------------------- -# 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". -#---------------------------------------------------------------------------- - # Following variables need to be set in /Makefile: # TARGET # COMMON_DIR @@ -38,582 +13,6 @@ SRC = usbdrv.c \ oddebug.c SRC += $(TARGET_SRC) -# Option modules -ifdef $(or MOUSEKEY_ENABLE, PS2_MOUSE_ENABLE) - SRC += usb_mouse.c -endif -ifdef MOUSEKEY_ENABLE - SRC += mousekey.c -endif -ifdef PS2_MOUSE_ENABLE - SRC += ps2.c \ - ps2_mouse.c -endif -ifdef USB_EXTRA_ENABLE - SRC += usb_extra.c -endif - # C source file search path -VPATH = $(TARGET_DIR):$(COMMON_DIR):$(COMMON_DIR)/usbdrv - - -# Output format. (can be srec, ihex, binary) -FORMAT = ihex - - -# Object files directory -# To put object files in current directory, use a dot (.), do NOT make -# this an empty or blank macro! -OBJDIR = obj - - -# 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 = $(TARGET_DIR) $(COMMON_DIR) -EXTRAINCDIRS = $(subst :, ,$(VPATH)) - - -# 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 - - -#OPT_DEFS = -ifdef MOUSEKEY_ENABLE - OPT_DEFS += -DMOUSEKEY_ENABLE -endif -ifdef PS2_MOUSE_ENABLE - OPT_DEFS += -DPS2_MOUSE_ENABLE -endif -ifdef USB_EXTRA_ENABLE - OPT_DEFS += -DUSB_EXTRA_ENABLE -endif -ifdef USB_NKRO_ENABLE - OPT_DEFS += -DUSB_NKRO_ENABLE -endif -ifdef $(or MOUSEKEY_ENABLE, PS2_MOUSE_ENABLE) - OPT_DEFS += -DUSB_MOUSE_ENABLE -endif - -# Place -D or -U options here for C sources -CDEFS = -DF_CPU=$(F_CPU)UL -CDEFS += $(OPT_DEFS) - - -# Place -D or -U options here for ASM sources -ADEFS = -DF_CPU=$(F_CPU) -ADEFS += $(OPT_DEFS) - - -# Place -D or -U options here for C++ sources -CPPDEFS = -DF_CPU=$(F_CPU)UL -#CPPDEFS += -D__STDC_LIMIT_MACROS -#CPPDEFS += -D__STDC_CONSTANT_MACROS -CPPDEFS += $(OPT_DEFS) - - - -#---------------- Compiler Options C ---------------- -# -g*: generate debugging information -# -O*: optimization level -# -f...: tuning, see GCC manual and avr-libc documentation -# -Wall...: warning level -# -Wa,...: tell GCC to pass this to the assembler. -# -adhlns...: create assembler listing -CFLAGS = -g$(DEBUG) -CFLAGS += $(CDEFS) -CFLAGS += -O$(OPT) -CFLAGS += -funsigned-char -CFLAGS += -funsigned-bitfields -CFLAGS += -ffunction-sections -CFLAGS += -fpack-struct -CFLAGS += -fshort-enums -CFLAGS += -Wall -CFLAGS += -Wstrict-prototypes -#CFLAGS += -mshort-calls -#CFLAGS += -fno-unit-at-a-time -#CFLAGS += -Wundef -#CFLAGS += -Wunreachable-code -#CFLAGS += -Wsign-compare -CFLAGS += -Wa,-adhlns=$(@:%.o=%.lst) -CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) -CFLAGS += $(CSTANDARD) -CFLAGS += -include config.h - - -#---------------- Compiler Options C++ ---------------- -# -g*: generate debugging information -# -O*: optimization level -# -f...: tuning, see GCC manual and avr-libc documentation -# -Wall...: warning level -# -Wa,...: tell GCC to pass this to the assembler. -# -adhlns...: create assembler listing -CPPFLAGS = -g$(DEBUG) -CPPFLAGS += $(CPPDEFS) -CPPFLAGS += -O$(OPT) -CPPFLAGS += -funsigned-char -CPPFLAGS += -funsigned-bitfields -CPPFLAGS += -fpack-struct -CPPFLAGS += -fshort-enums -CPPFLAGS += -fno-exceptions -CPPFLAGS += -Wall -CPPFLAGS += -Wundef -#CPPFLAGS += -mshort-calls -#CPPFLAGS += -fno-unit-at-a-time -#CPPFLAGS += -Wstrict-prototypes -#CPPFLAGS += -Wunreachable-code -#CPPFLAGS += -Wsign-compare -CPPFLAGS += -Wa,-adhlns=$(@:%.o=%.lst) -CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) -#CPPFLAGS += $(CSTANDARD) -CPPFLAGS += -include config.h - - -#---------------- Assembler Options ---------------- -# -Wa,...: tell GCC to pass this to the assembler. -# -adhlns: 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] -# -listing-cont-lines: Sets the maximum number of continuation lines of hex -# dump that will be displayed for a given single line of source input. -ASFLAGS = $(ADEFS) -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100 -ASFLAGS += -include config.h - - -#---------------- 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 = $(SCANF_LIB_FLOAT) - - -MATH_LIB = -lm - - -# List any extra directories to look for libraries here. -# Each directory must be seperated by a space. -# Use forward slashes for directory separators. -# For a directory that has spaces, enclose it in quotes. -EXTRALIBDIRS = - - - -#---------------- External Memory Options ---------------- - -# 64 KB of external RAM, starting after internal RAM (ATmega128!), -# used for variables (.data/.bss) and heap (malloc()). -#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff - -# 64 KB of external RAM, starting after internal RAM (ATmega128!), -# only used for heap (malloc()). -#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff - -EXTMEMOPTS = - - - -#---------------- Linker Options ---------------- -# -Wl,...: tell GCC to pass this to linker. -# -Map: create map file -# --cref: add cross reference to map file -# -# Comennt out "--relax" option to avoid a error such: -# (.vectors+0x30): relocation truncated to fit: R_AVR_13_PCREL against symbol `__vector_12' -# -LDFLAGS = -Wl,-Map=$(TARGET).map,--cref -LDFLAGS += -Wl,--relax -LDFLAGS += -Wl,--gc-sections -LDFLAGS += $(EXTMEMOPTS) -LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS)) -LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB) -#LDFLAGS += -T linker_script.x - - - -#---------------- Programming Options (avrdude) ---------------- - -# Programming hardware -# Type: avrdude -c ? -# to get a full listing. -# -AVRDUDE_PROGRAMMER = stk500v2 - -# com1 = serial port. Use lpt1 to connect to parallel port. -AVRDUDE_PORT = com1 # programmer connected to serial device - -AVRDUDE_WRITE_FLASH = -U flash:w:$(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) -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 -AR = avr-ar rcs -NM = avr-nm -AVRDUDE = avrdude -REMOVE = rm -f -REMOVEDIR = rmdir -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 C: -MSG_COMPILING_CPP = Compiling C++: -MSG_ASSEMBLING = Assembling: -MSG_CLEANING = Cleaning project: -MSG_CREATING_LIBRARY = Creating library: - - - - -# Define all object files. -OBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(patsubst %.cpp,$(OBJDIR)/%.o,$(patsubst %.S,$(OBJDIR)/%.o,$(SRC)))) - -# Define all listing files. -LST = $(patsubst %.c,$(OBJDIR)/%.lst,$(patsubst %.cpp,$(OBJDIR)/%.lst,$(patsubst %.S,$(OBJDIR)/%.lst,$(SRC)))) - - -# Compiler flags to generate dependency files. -GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d - - -# Combine all necessary flags and optional flags. -# Add target processor to flags. -ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS) -ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS) -ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS) - - - - - -# Default target. -all: begin gccversion sizebefore build sizeafter end - -# Change the build target to build a HEX file or a library. -build: elf hex eep lss sym -#build: lib - - -elf: $(TARGET).elf -hex: $(TARGET).hex -eep: $(TARGET).eep -lss: $(TARGET).lss -sym: $(TARGET).sym -LIBNAME=lib$(TARGET).a -lib: $(LIBNAME) - - - -# 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 = $(SIZE) --mcu=$(MCU) --format=avr $(TARGET).elf -ELFSIZE = $(SIZE) $(TARGET).elf - -sizebefore: - @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \ - 2>/dev/null; echo; fi - -sizeafter: - @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \ - 2>/dev/null; echo; fi - - - -# Display compiler version information. -gccversion : - @$(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 -COFFCONVERT += --change-section-address .data-0x800000 -COFFCONVERT += --change-section-address .bss-0x800000 -COFFCONVERT += --change-section-address .noinit-0x800000 -COFFCONVERT += --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 -R .fuse -R .lock -R .signature $< $@ - -%.eep: %.elf - @echo - @echo $(MSG_EEPROM) $@ - -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \ - --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0 - -# Create extended listing file from ELF output file. -%.lss: %.elf - @echo - @echo $(MSG_EXTENDED_LISTING) $@ - $(OBJDUMP) -h -S -z $< > $@ - -# Create a symbol table from ELF output file. -%.sym: %.elf - @echo - @echo $(MSG_SYMBOL_TABLE) $@ - $(NM) -n $< > $@ - - - -# Create library from object files. -.SECONDARY : $(TARGET).a -.PRECIOUS : $(OBJ) -%.a: $(OBJ) - @echo - @echo $(MSG_CREATING_LIBRARY) $@ - $(AR) $@ $(OBJ) - - -# Link: create ELF output file from object files. -.SECONDARY : $(TARGET).elf -.PRECIOUS : $(OBJ) -%.elf: $(OBJ) - @echo - @echo $(MSG_LINKING) $@ - $(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS) - - -# Compile: create object files from C source files. -$(OBJDIR)/%.o : %.c - @echo - @echo $(MSG_COMPILING) $< - $(CC) -c $(ALL_CFLAGS) $< -o $@ - - -# Compile: create object files from C++ source files. -$(OBJDIR)/%.o : %.cpp - @echo - @echo $(MSG_COMPILING_CPP) $< - $(CC) -c $(ALL_CPPFLAGS) $< -o $@ - - -# Compile: create assembler files from C source files. -%.s : %.c - $(CC) -S $(ALL_CFLAGS) $< -o $@ - - -# Compile: create assembler files from C++ source files. -%.s : %.cpp - $(CC) -S $(ALL_CPPFLAGS) $< -o $@ - - -# Assemble: create object files from assembler source files. -$(OBJDIR)/%.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 - $(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) $(OBJ:.o=.s) - $(REMOVE) $(OBJ:.o=.i) - $(REMOVE) -r .dep - $(REMOVEDIR) $(OBJDIR) - - -# Create object files directory -$(shell mkdir $(OBJDIR) 2>/dev/null) - - -# 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 +VPATH = $(TARGET_DIR):$(COMMON_DIR):$(COMMON_DIR)/vusb:$(COMMON_DIR)/vusb/usbdrv diff --git a/hhkb/Makefile b/hhkb/Makefile index f2192888..f008b6ec 100644 --- a/hhkb/Makefile +++ b/hhkb/Makefile @@ -1,46 +1,5 @@ -# Hey Emacs, this is a -*- makefile -*- -#---------------------------------------------------------------------------- -# WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al. -# -# Released to the Public Domain -# -# Additional material for this makefile was written by: -# Peter Fleury -# Tim Henigan -# Colin O'Flynn -# Reiner Patommel -# Markus Pfaff -# Sander Pool -# Frederik Rouleau -# Carlos Lamas -# -#---------------------------------------------------------------------------- -# 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". -#---------------------------------------------------------------------------- - # Target file name (without extension). -TARGET = tmk_hhkb +TARGET = hhkb # Directory common source filess exist COMMON_DIR = .. @@ -49,8 +8,12 @@ COMMON_DIR = .. TARGET_DIR = . # keyboard dependent files -TARGET_SRC = keymap.c \ - matrix.c +TARGET_SRC = tmk.c \ + key_process.c \ + host_pjrc.c \ + keymap.c \ + matrix.c \ + led.c # MCU name, you MUST set this to match the board you are using @@ -77,4 +40,5 @@ USB_EXTRA_ENABLE = yes # Enhanced feature for Windows(Audio control and System c USB_NKRO_ENABLE = yes # USB Nkey Rollover +include $(COMMON_DIR)/Makefile.pjrc include $(COMMON_DIR)/Makefile.common diff --git a/hhkb/keymap.c b/hhkb/keymap.c index 17620175..8b43b2a0 100644 --- a/hhkb/keymap.c +++ b/hhkb/keymap.c @@ -4,7 +4,7 @@ #include #include #include -#include "usb_keyboard.h" +#include "keyboard.h" #include "usb_keycodes.h" #include "print.h" #include "debug.h" @@ -177,5 +177,5 @@ uint8_t keymap_fn_keycode(uint8_t fn_bits) // define a condition to enter special function mode bool keymap_is_special_mode(uint8_t fn_bits) { - return (usb_keyboard_mods == (BIT_LCTRL | BIT_LSHIFT | BIT_LALT | BIT_LGUI)); + return keyboard_get_mods() == (BIT_LSHIFT | BIT_RSHIFT) || keyboard_get_mods() == (BIT_LCTRL | BIT_RSHIFT); } diff --git a/ps2_vusb/host.h b/host.h similarity index 100% rename from ps2_vusb/host.h rename to host.h diff --git a/keyboard.c b/keyboard.c new file mode 100644 index 00000000..6bf2b3a9 --- /dev/null +++ b/keyboard.c @@ -0,0 +1,93 @@ +#include "usb_keycodes.h" +#include "host.h" +#include "led.h" +#include "keyboard.h" +#include "print.h" + +static report_keyboard_t report0; +static report_keyboard_t report1; +report_keyboard_t *keyboard_report = &report0; +report_keyboard_t *keyboard_report_prev = &report1; + + +void keyboard_set_led(uint8_t usb_led) +{ + led_set(usb_led); +} + +void keyboard_send(void) +{ + host_keyboard_send(keyboard_report); +} + +void keyboard_add_key(uint8_t code) +{ + int8_t i = 0; + int8_t empty = -1; + for (; i < REPORT_KEYS; i++) { + if (keyboard_report_prev->keys[i] == code) { + keyboard_report->keys[i] = code; + break; + } + if (empty == -1 && keyboard_report_prev->keys[i] == KB_NO && keyboard_report->keys[i] == KB_NO) { + empty = i; + } + } + if (i == REPORT_KEYS && empty != -1) { + keyboard_report->keys[empty] = code; + } +} + +void keyboard_add_mod_bit(uint8_t mod) +{ + keyboard_report->mods |= mod; +} + +void keyboard_set_mods(uint8_t mods) +{ + keyboard_report->mods = mods; +} + +void keyboard_add_code(uint8_t code) +{ + if (IS_MOD(code)) { + keyboard_add_mod_bit(MOD_BIT(code)); + } else { + keyboard_add_key(code); + } +} + +void keyboard_swap_report(void) +{ + report_keyboard_t *tmp = keyboard_report_prev; + keyboard_report_prev = keyboard_report; + keyboard_report = tmp; +} + +void keyboard_clear_report(void) +{ + keyboard_report->mods = 0; + for (int8_t i = 0; i < REPORT_KEYS; i++) { + keyboard_report->keys[i] = 0; + } +} + +uint8_t keyboard_has_anykey(void) +{ + uint8_t cnt = 0; + for (int i = 0; i < REPORT_KEYS; i++) { + if (keyboard_report->keys[i]) + cnt++; + } + return cnt; +} + +uint8_t *keyboard_get_keys(void) +{ + return keyboard_report->keys; +} + +uint8_t keyboard_get_mods(void) +{ + return keyboard_report->mods; +} diff --git a/keyboard.h b/keyboard.h new file mode 100644 index 00000000..2c2d43ac --- /dev/null +++ b/keyboard.h @@ -0,0 +1,43 @@ +#ifndef KEYBOARD_H +#define KEYBOARD_H + +#include +#include +#include "host.h" + + +/* keyboard Modifiers in boot protocol report */ +#define BIT_LCTRL (1<<0) +#define BIT_LSHIFT (1<<1) +#define BIT_LALT (1<<2) +#define BIT_LGUI (1<<3) +#define BIT_RCTRL (1<<4) +#define BIT_RSHIFT (1<<5) +#define BIT_RALT (1<<6) +#define BIT_RGUI (1<<7) +#define BIT_LCTL BIT_LCTRL +#define BIT_RCTL BIT_RCTRL +#define BIT_LSFT BIT_LSHIFT +#define BIT_RSFT BIT_RSHIFT + + +extern report_keyboard_t *keyboard_report; +extern report_keyboard_t *keyboard_report_prev; + +void keyboard_set_led(uint8_t led); +void keyboard_send(void); + +void keyboard_add_key(uint8_t key); +void keyboard_add_mod_bit(uint8_t mod); +void keyboard_set_mods(uint8_t mods); +void keyboard_add_code(uint8_t code); +void keyboard_swap_report(void); +void keyboard_clear_report(void); + +uint8_t keyboard_has_anykey(void); +uint8_t *keyboard_get_keys(void); +uint8_t keyboard_get_mods(void); + +#endif + + diff --git a/layer.c b/layer.c index 6d3b14bf..0e88d53d 100644 --- a/layer.c +++ b/layer.c @@ -1,5 +1,5 @@ #include "keymap_skel.h" -#include "usb_keyboard.h" +#include "keyboard.h" #include "debug.h" #include "timer.h" #include "layer.h" @@ -98,23 +98,23 @@ void layer_switching(uint8_t fn_bits) debug(" -> "); debug_hex(current_layer); debug("\n"); } } else { - if (usb_keyboard_has_key()) { // other keys is pressed + if (keyboard_has_anykey()) { // other keys is pressed uint8_t _fn_to_send = BIT_SUBT(fn_bits, sent_fn); if (_fn_to_send) { debug("Fn case: 4(send Fn before other key pressed)\n"); // send only Fn key first - usb_keyboard_swap_report(); - usb_keyboard_clear_report(); - usb_keyboard_add_code(keymap_fn_keycode(_fn_to_send)); // TODO: do all Fn keys - usb_keyboard_set_mods(last_mods); - usb_keyboard_send(); - usb_keyboard_swap_report(); + keyboard_swap_report(); + keyboard_clear_report(); + keyboard_add_code(keymap_fn_keycode(_fn_to_send)); // TODO: do all Fn keys + keyboard_set_mods(last_mods); + keyboard_send(); + keyboard_swap_report(); sent_fn |= _fn_to_send; } } } // add Fn keys to send - //usb_keyboard_add_code(keymap_fn_keycode(fn_bits&sent_fn)); // TODO: do all Fn keys + //keyboard_add_code(keymap_fn_keycode(fn_bits&sent_fn)); // TODO: do all Fn keys } } else { // Fn state is changed(edge) uint8_t fn_changed = 0; @@ -128,7 +128,7 @@ void layer_switching(uint8_t fn_bits) // pressed Fn if ((fn_changed = BIT_SUBT(fn_bits, last_fn))) { debug("fn_changed: "); debug_bin(fn_changed); debug("\n"); - if (usb_keyboard_has_key()) { + if (keyboard_has_anykey()) { debug("Fn case: 5(pressed Fn with other key)\n"); sent_fn |= fn_changed; } else if (fn_changed & sent_fn) { // pressed same Fn in a row @@ -149,12 +149,12 @@ void layer_switching(uint8_t fn_bits) if (BIT_SUBT(fn_changed, sent_fn)) { // layer not used && Fn not sent debug("Fn case: 2(send Fn one shot: released Fn during LAYER_SEND_FN_TERM)\n"); // send only Fn key first - usb_keyboard_swap_report(); - usb_keyboard_clear_report(); - usb_keyboard_add_code(keymap_fn_keycode(fn_changed)); // TODO: do all Fn keys - usb_keyboard_set_mods(last_mods); - usb_keyboard_send(); - usb_keyboard_swap_report(); + keyboard_swap_report(); + keyboard_clear_report(); + keyboard_add_code(keymap_fn_keycode(fn_changed)); // TODO: do all Fn keys + keyboard_set_mods(last_mods); + keyboard_send(); + keyboard_swap_report(); sent_fn |= fn_changed; } } @@ -165,13 +165,13 @@ void layer_switching(uint8_t fn_bits) } last_fn = fn_bits; - last_mods = usb_keyboard_mods; + last_mods = keyboard_report->mods; last_timer = timer_read(); } // send Fn keys for (uint8_t i = 0; i < 8; i++) { if ((sent_fn & fn_bits) & (1<8M crystal) -# | | +--------------- SUT 1..0 (crystal osc, BOD enabled) -# | +------------------ BODEN (BrownOut Detector enabled) -# +-------------------- BODLEVEL (2.7V) -# ATMega8 FUSE_H (Fuse high byte): -# 0xc9 = 1 1 0 0 1 0 0 1 <-- BOOTRST (boot reset vector at 0x0000) -# ^ ^ ^ ^ ^ ^ ^------ BOOTSZ0 -# | | | | | +-------- BOOTSZ1 -# | | | | + --------- EESAVE (don't preserve EEPROM over chip erase) -# | | | +-------------- CKOPT (full output swing) -# | | +---------------- SPIEN (allow serial programming) -# | +------------------ WDTON (WDT not always on) -# +-------------------- RSTDISBL (reset pin is enabled) -# -############################## ATMega48/88/168 ############################## -# ATMega*8 FUSE_L (Fuse low byte): -# 0xdf = 1 1 0 1 1 1 1 1 -# ^ ^ \ / \--+--/ -# | | | +------- CKSEL 3..0 (external >8M crystal) -# | | +--------------- SUT 1..0 (crystal osc, BOD enabled) -# | +------------------ CKOUT (if 0: Clock output enabled) -# +-------------------- CKDIV8 (if 0: divide by 8) -# ATMega*8 FUSE_H (Fuse high byte): -# 0xde = 1 1 0 1 1 1 1 0 -# ^ ^ ^ ^ ^ \-+-/ -# | | | | | +------ BODLEVEL 0..2 (110 = 1.8 V) -# | | | | + --------- EESAVE (preserve EEPROM over chip erase) -# | | | +-------------- WDTON (if 0: watchdog always on) -# | | +---------------- SPIEN (allow serial programming) -# | +------------------ DWEN (debug wire enable) -# +-------------------- RSTDISBL (reset pin is enabled) -# -############################## ATTiny25/45/85 ############################### -# ATMega*5 FUSE_L (Fuse low byte): -# 0xef = 1 1 1 0 1 1 1 1 -# ^ ^ \+/ \--+--/ -# | | | +------- CKSEL 3..0 (clock selection -> crystal @ 12 MHz) -# | | +--------------- SUT 1..0 (BOD enabled, fast rising power) -# | +------------------ CKOUT (clock output on CKOUT pin -> disabled) -# +-------------------- CKDIV8 (divide clock by 8 -> don't divide) -# ATMega*5 FUSE_H (Fuse high byte): -# 0xdd = 1 1 0 1 1 1 0 1 -# ^ ^ ^ ^ ^ \-+-/ -# | | | | | +------ BODLEVEL 2..0 (brownout trigger level -> 2.7V) -# | | | | +---------- EESAVE (preserve EEPROM on Chip Erase -> not preserved) -# | | | +-------------- WDTON (watchdog timer always on -> disable) -# | | +---------------- SPIEN (enable serial programming -> enabled) -# | +------------------ DWEN (debug wire enable) -# +-------------------- RSTDISBL (disable external reset -> enabled) -# -################################ ATTiny2313 ################################# -# ATTiny2313 FUSE_L (Fuse low byte): -# 0xef = 1 1 1 0 1 1 1 1 -# ^ ^ \+/ \--+--/ -# | | | +------- CKSEL 3..0 (clock selection -> crystal @ 12 MHz) -# | | +--------------- SUT 1..0 (BOD enabled, fast rising power) -# | +------------------ CKOUT (clock output on CKOUT pin -> disabled) -# +-------------------- CKDIV8 (divide clock by 8 -> don't divide) -# ATTiny2313 FUSE_H (Fuse high byte): -# 0xdb = 1 1 0 1 1 0 1 1 -# ^ ^ ^ ^ \-+-/ ^ -# | | | | | +---- RSTDISBL (disable external reset -> enabled) -# | | | | +-------- BODLEVEL 2..0 (brownout trigger level -> 2.7V) -# | | | +-------------- WDTON (watchdog timer always on -> disable) -# | | +---------------- SPIEN (enable serial programming -> enabled) -# | +------------------ EESAVE (preserve EEPROM on Chip Erase -> not preserved) -# +-------------------- DWEN (debug wire enable) - - -# symbolic targets: -help: - @echo "This Makefile has no default rule. Use one of the following:" - @echo "make hex ....... to build main.hex" - @echo "make program ... to flash fuses and firmware" - @echo "make fuse ...... to flash the fuses" - @echo "make flash ..... to flash the firmware (use this on metaboard)" - @echo "make clean ..... to delete objects and hex file" - -hex: main.hex - -program: flash fuse - -# rule for programming fuse bits: -fuse: - @[ "$(FUSE_H)" != "" -a "$(FUSE_L)" != "" ] || \ - { echo "*** Edit Makefile and choose values for FUSE_L and FUSE_H!"; exit 1; } - $(AVRDUDE) -U hfuse:w:$(FUSE_H):m -U lfuse:w:$(FUSE_L):m - -# rule for uploading firmware: -flash: main.hex - $(AVRDUDE) -U flash:w:main.hex:i - -# rule for deleting dependent files (those which can be built by Make): -clean: - rm -f main.hex main.lst main.obj main.cof main.list main.map main.eep.hex main.elf *.o usbdrv/*.o main.s usbdrv/oddebug.s usbdrv/usbdrv.s - -# Generic rule for compiling C files: -.c.o: - $(COMPILE) -c $< -o $@ - -# Generic rule for assembling Assembler source files: -.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. - -# Generic rule for compiling C to assembler, used for debugging only. -.c.s: - $(COMPILE) -S $< -o $@ - -# file targets: - -# Since we don't want to ship the driver multipe times, we copy it into this project: -usbdrv: - cp -r ../usbdrv . - -main.elf: usbdrv $(OBJECTS) # usbdrv dependency only needed because we copy it - $(COMPILE) -o main.elf $(OBJECTS) - -main.hex: main.elf - rm -f main.hex main.eep.hex - avr-objcopy -j .text -j .data -O ihex main.elf main.hex - avr-size main.hex - -# debugging targets: - -disasm: main.elf - avr-objdump -d main.elf - -cpp: - $(COMPILE) -E main.c diff --git a/ps2_vusb/host_vusb.c b/ps2_vusb/host_vusb.c index 060d23c1..8c527b3c 100644 --- a/ps2_vusb/host_vusb.c +++ b/ps2_vusb/host_vusb.c @@ -18,14 +18,6 @@ void host_vusb_keyboard_send() usbSetInterrupt((void *)&kbuf[kbuf_tail], sizeof(report_keyboard_t)); kbuf_tail = (kbuf_tail + 1) % KBUF_SIZE; } -/* - if (kbuf_head != kbuf_tail) { - if (usbInterruptIsReady()) { - usbSetInterrupt((void *)&kbuf[kbuf_tail], sizeof(report_keyboard_t)); - kbuf_tail = (kbuf_tail + 1) % KBUF_SIZE; - } - } -*/ } void host_keyboard_send(report_keyboard_t *report) @@ -37,12 +29,6 @@ void host_keyboard_send(report_keyboard_t *report) print("kbuf: "); phex(kbuf_head); phex(kbuf_tail); print("\n"); } else { print("kbuf: full\n"); - // hmm... - /* - matrix_init(); - kbuf_head = 0; - kbuf_tail = 0; - */ } } diff --git a/ps2_vusb/keyboard.c b/ps2_vusb/keyboard.c deleted file mode 100644 index c480908f..00000000 --- a/ps2_vusb/keyboard.c +++ /dev/null @@ -1,97 +0,0 @@ -#include "usb_keycodes.h" -#include "host.h" -#include "ps2.h" -#include "usb.h" -#include "keyboard.h" -#include "print.h" - -static report_keyboard_t report0; -static report_keyboard_t report1; -static report_keyboard_t *report = &report0; -static report_keyboard_t *report_prev = &report1; - - -void keyboard_set_led(uint8_t usb_led) -{ - uint8_t ps2_led = 0; - if (usb_led & (1<keys[i]) - return true; - } - return false; -} - -void keyboard_add_mod(uint8_t mod) -{ - report->mods |= mod; -} - -void keyboard_add_key(uint8_t code) -{ - int8_t i = 0; - int8_t empty = -1; - for (; i < REPORT_KEYS; i++) { - if (report_prev->keys[i] == code) { - report->keys[i] = code; - break; - } - if (empty == -1 && report_prev->keys[i] == KB_NO && report->keys[i] == KB_NO) { - empty = i; - } - } - if (i == REPORT_KEYS && empty != -1) { - report->keys[empty] = code; - } -} - -void keyboard_add_code(uint8_t code) -{ - if (IS_MOD(code)) { - keyboard_add_mod(code); - } else { - keyboard_add_key(code); - } -} - -void keyboard_swap_report(void) -{ - report_keyboard_t *tmp = report_prev; - report_prev = report; - report = tmp; -} - -void keyboard_clear_report(void) -{ - report->mods = 0; - for (int8_t i = 0; i < REPORT_KEYS; i++) { - report->keys[i] = 0; - } -} - -report_keyboard_t *keyboard_report(void) -{ - return report; -} - -report_keyboard_t *keyboard_report_prev(void) -{ - return report_prev; -} diff --git a/ps2_vusb/keyboard.h b/ps2_vusb/keyboard.h deleted file mode 100644 index d8604bb9..00000000 --- a/ps2_vusb/keyboard.h +++ /dev/null @@ -1,22 +0,0 @@ -#ifndef KEYBOARD_H -#define KEYBOARD_H - -#include -#include -#include "host.h" - - -void keyboard_set_led(uint8_t led); -void keyboard_send(void); -bool keyboard_has_key(void); -void keyboard_add_mod(uint8_t mod); -void keyboard_add_key(uint8_t key); -void keyboard_add_code(uint8_t code); -void keyboard_swap_report(void); -void keyboard_clear_report(void); -report_keyboard_t *keyboard_report(void); -report_keyboard_t *keyboard_report_prev(void); - -#endif - - diff --git a/ps2_vusb/keymap.c b/ps2_vusb/keymap.c index 47db18bf..dfbbee6e 100644 --- a/ps2_vusb/keymap.c +++ b/ps2_vusb/keymap.c @@ -4,8 +4,8 @@ #include #include #include -#include "usb_keyboard.h" #include "usb_keycodes.h" +#include "keyboard.h" #include "print.h" #include "debug.h" #include "util.h" @@ -185,5 +185,5 @@ uint8_t keymap_fn_keycode(uint8_t fn_bits) // define a condition to enter special function mode bool keymap_is_special_mode(uint8_t fn_bits) { - return usb_keyboard_mods == (BIT_LSHIFT | BIT_RSHIFT) || usb_keyboard_mods == (BIT_LCTRL | BIT_RSHIFT); + return keyboard_get_mods() == (BIT_LSHIFT | BIT_RSHIFT) || keyboard_get_mods() == (BIT_LCTRL | BIT_RSHIFT); } diff --git a/ps2_vusb/layer.c b/ps2_vusb/layer.c deleted file mode 100644 index b9ce8ca4..00000000 --- a/ps2_vusb/layer.c +++ /dev/null @@ -1,183 +0,0 @@ -#include "keymap_skel.h" -#include "keyboard.h" -#include "debug.h" -#include "timer.h" -#include "layer.h" - -/* - * Parameters: - * ENTER_DELAY |=======| - * SEND_FN_TERM |================| - * - * Fn key processing cases: - * 1. release Fn after SEND_FN_TERM. - * Layer sw ___________|~~~~~~~~~~~|___ - * Fn press ___|~~~~~~~~~~~~~~~~~~~|___ - * Fn send ___________________________ - * - * 2. release Fn during SEND_FN_TERM.(not layer used) - * Layer sw ___________|~~~~~~|________ - * Fn press ___|~~~~~~~~~~~~~~|________ - * Fn key send __________________|~|______ - * other key press ___________________________ - * other key send ___________________________ - * - * 3. release Fn during SEND_FN_TERM.(layer used) - * Layer sw ___________|~~~~~~|________ - * Fn press ___|~~~~~~~~~~~~~~|________ - * Fn key send ___________________________ - * Fn send ___________________________ - * other key press _____________|~~|__________ - * other key send _____________|~~|__________ - * - * 4. press other key during ENTER_DELAY. - * Layer sw ___________________________ - * Fn key press ___|~~~~~~~~~|_____________ - * Fn key send ______|~~~~~~|_____________ - * other key press ______|~~~|________________ - * other key send _______|~~|________________ - * - * 5. press Fn while press other key. - * Layer sw ___________________________ - * Fn key press ___|~~~~~~~~~|_____________ - * Fn key send ___|~~~~~~~~~|_____________ - * other key press ~~~~~~~|___________________ - * other key send ~~~~~~~|___________________ - * - * 6. press Fn twice quickly and keep holding down.(repeat) - * Layer sw ___________________________ - * Fn key press ___|~|____|~~~~~~~~~~~~~~~~ - * Fn key send _____|~|__|~~~~~~~~~~~~~~~~ - */ - -// LAYER_ENTER_DELAY: prevent from moving new layer -#define LAYER_ENTER_DELAY 10 - -// LAYER_SEND_FN_TERM: send keycode if release key in this term -#define LAYER_SEND_FN_TERM 40 - - -uint8_t default_layer = 0; -uint8_t current_layer = 0; - -static bool layer_used = false; -static uint8_t new_layer(uint8_t fn_bits); - - -uint8_t layer_get_keycode(uint8_t row, uint8_t col) -{ - uint8_t code = keymap_get_keycode(current_layer, row, col); - // normal key or mouse key - if ((IS_KEY(code) || IS_MOUSEKEY(code))) { - layer_used = true; - } - return code; -} - -// bit substract b from a -#define BIT_SUBT(a, b) (a&(a^b)) -void layer_switching(uint8_t fn_bits) -{ - // layer switching - static uint8_t last_fn = 0; - static uint8_t last_mods = 0; - static uint16_t last_timer = 0; - static uint8_t sent_fn = 0; - - if (fn_bits == last_fn) { // Fn state is not changed - if (fn_bits == 0) { - // do nothing - } else { - if (timer_elapsed(last_timer) > LAYER_ENTER_DELAY) { - uint8_t _layer_to_switch = new_layer(BIT_SUBT(fn_bits, sent_fn)); - if (current_layer != _layer_to_switch) { // not switch layer yet - debug("Fn case: 1,2,3(LAYER_ENTER_DELAY passed)\n"); - debug("Switch Layer: "); debug_hex(current_layer); - current_layer = _layer_to_switch; - layer_used = false; - debug(" -> "); debug_hex(current_layer); debug("\n"); - } - } else { - if (keyboard_has_key()) { // other keys is pressed - uint8_t _fn_to_send = BIT_SUBT(fn_bits, sent_fn); - if (_fn_to_send) { - debug("Fn case: 4(send Fn before other key pressed)\n"); - // send only Fn key first - keyboard_swap_report(); - keyboard_clear_report(); - keyboard_add_code(keymap_fn_keycode(_fn_to_send)); // TODO: do all Fn keys - keyboard_add_mod(last_mods); - keyboard_send(); - keyboard_swap_report(); - sent_fn |= _fn_to_send; - } - } - } - // add Fn keys to send - //keyboard_add_code(keymap_fn_keycode(fn_bits&sent_fn)); // TODO: do all Fn keys - } - } else { // Fn state is changed(edge) - uint8_t fn_changed = 0; - - debug("fn_bits: "); debug_bin(fn_bits); debug("\n"); - debug("sent_fn: "); debug_bin(sent_fn); debug("\n"); - debug("last_fn: "); debug_bin(last_fn); debug("\n"); - debug("last_mods: "); debug_hex(last_mods); debug("\n"); - debug("last_timer: "); debug_hex16(last_timer); debug("\n"); - - // pressed Fn - if ((fn_changed = BIT_SUBT(fn_bits, last_fn))) { - debug("fn_changed: "); debug_bin(fn_changed); debug("\n"); - if (keyboard_has_key()) { - debug("Fn case: 5(pressed Fn with other key)\n"); - sent_fn |= fn_changed; - } else if (fn_changed & sent_fn) { // pressed same Fn in a row - if (timer_elapsed(last_timer) > LAYER_ENTER_DELAY) { - debug("Fn case: 6(repate2)\n"); - // time passed: not repeate - sent_fn &= ~fn_changed; - } else { - debug("Fn case: 6(repate)\n"); - } - } - } - // released Fn - if ((fn_changed = BIT_SUBT(last_fn, fn_bits))) { - debug("fn_changed: "); debug_bin(fn_changed); debug("\n"); - if (timer_elapsed(last_timer) < LAYER_SEND_FN_TERM) { - //if (!layer_used && BIT_SUBT(fn_changed, sent_fn)) { // layer not used && Fn not sent - if (BIT_SUBT(fn_changed, sent_fn)) { // layer not used && Fn not sent - debug("Fn case: 2(send Fn one shot: released Fn during LAYER_SEND_FN_TERM)\n"); - // send only Fn key first - keyboard_swap_report(); - keyboard_clear_report(); - keyboard_add_code(keymap_fn_keycode(fn_changed)); // TODO: do all Fn keys - keyboard_add_mod(last_mods); - keyboard_send(); - keyboard_swap_report(); - sent_fn |= fn_changed; - } - } - debug("Switch Layer(released Fn): "); debug_hex(current_layer); - current_layer = new_layer(BIT_SUBT(fn_bits, sent_fn)); - layer_used = false; - debug(" -> "); debug_hex(current_layer); debug("\n"); - } - - last_fn = fn_bits; - last_mods = keyboard_report()->mods; - last_timer = timer_read(); - } - // send Fn keys - for (uint8_t i = 0; i < 8; i++) { - if ((sent_fn & fn_bits) & (1<