+++ /dev/null
-Alternative Controller for HHKB pro
-===================================
-I want to add vi cursor and mouse keys to HHKB. Original HHKB controller is not programmable and
-firmware source code is not open. So, customizing HHKB needs to replace original controller with programmable one.
-I used Teensy++ as alternative controller. Though a Teensy has enough ports to drive HHKB,
-Teensy++ has clean pinout and it makes programing and wiring easier.
-
-This is just a proof of concept for replacing controller of HHKB, not a complete firmware.
-
-My prototype firmware source tree is here:
- branch: hhkb(http://github.com/tmk/tmk_keyboard/tree/hhkb)
-This firmware is a port of my previous project:
- HHKB style Mod(http://geekhack.org/showwiki.php?title=Island:11930)
-PJRC:
- Teensy++/Teensy(http://www.pjrc.com/teensy/)
-
-
-Pros:
- * without pattern cutting, case mod and soldering
- * can keep original controller intact
- * can change HHKB behaviour as you like(by C programming)
-
-Cons:
- * void your warranty
- * unavailability of Teensy++/Teensy(because of PS3 cracking boom?)
-
-Features:
- * customized keymap
- * more keymap layers
- * mouse keys for minimum mouse operation(never comfortable for normal use)
- * and more...(in the future)
-
-Any suggestions or ideas are welcome.
-
-
-NOTE:
- My HHKB is just "Professional". This means followings may not be applied to "Professional2".
-
-DISCLAIMER:
- I'm not a professional for electronics and MCU programming. This may damage your HHKB.
- And my English writing is poor, I'm not sure I can convey my notions accurately.
-
-
-Teensy++ installation
----------------------
-Angled USB mini B adapter is used to install Teensy++ laterally.
-(teensy_install.jpg)
-
-Bread baord cables used for connect Teensy++.
-(teensy_wiring.jpg)
-(connector_contact.jpg)
-
-
-HHKB internal
--------------
-HHKB pro has two PCBs and some chips.
-
-Controller PCB:
- M38K07M4 Renesas MCU with USB function
- http://documentation.renesas.com/eng/products/mpumcu/rej03b0192_38k0ds.pdf
-
- (HHKB_controller.jpg)
-
-Keyswitch PCB:
- HC4051 Analog Multiplexer: select a row line.
- http://www.alldatasheet.com/datasheet-pdf/pdf/203989/KODENSHI/KK74HC4051A.html
- LS145 BCD Decoder: select a column line.
- http://www.alldatasheet.com/datasheet-pdf/pdf/27373/TI/SN74LS145D.html
- BU9831 Non-volatile electronic potentiometer: for calibration?
- http://www.alldatasheet.com/datasheet-pdf/pdf/36387/ROHM/BU9831.html
- TP1684 Capacitive Sensing controller: no datasheet available.
-
- (HHKB_keyswitch.jpg)
-
- Topre original chip?
- (HHKB_TP1684.jpg)
-
-
-Two PCBs are connected by 15 lines. Vcc/GND uses 3 lines each, 9lines for keyboard signaling.
-
- Keyswitch PCB connector Teensy++ pins
- -------------------------------------------------------------------------------
- 1 Vcc(5V) 5V
- 2 Vcc(5V)
- 3 Vcc(5V)
- 4 TP1684 KEY: Low(0) when key pressed PE6 input(with pullup)
- 5 TP1684 unknown:how to use PE7 input(with pullup)
- 6 HC4051 A(bit0) select 8 rows(0 to 7) PB0 output
- 7 HC4051 B(bit1) PB1 output
- 8 HC4051 C(bit2) PB2 output
- 9 LS145 A(bit0) select 8 columns(0 to 7) PB3 output
- 10 LS145 B(bit1) PB4 output
- 11 LS145 C(bit2) PB5 output
- 12 LS145 D(enable) Low(0) enable selected column PB6 output
- 13 GND
- 14 GND
- 15 GND GND
-
- (HHKB_connector.jpg)
-
-
-Keyswitch matrix
-----------------
-60 keyswitches in 8*8 matrix. ghost free. bounce free.
-
- COL 0 1 2 3 4 5 6 7
-ROW ---------------------------------------------------------------
- 0| 2 q w s a z x c
- 1| 3 4 r e d f v b
- 2| 5 6 y t g h n _NONE_
- 3| 1 Esc Tab Control LShift LAlt LMeta Space
- 4| 7 8 u i k j m _NONE_
- 5| \ ` Delete Return Fn RShift RAlt RMeta
- 6| 9 0 o p ; l , _NONE_
- 7| - + ] [ ' / . _NONE_
-
-
-Matrix diagram:
- +-------------------------+-+-+-+-+-+-+-+ Vcc
- |bias control? - - - - - - - - ---
- | 3.9K*8 R R R R R R R R |
- +--------^+ +--------+ - - - - - - - - |
- | TP 1684 | | HC4051 <0-------|-|-|-|-|-|-|-|--|R|-+
- | |capa. | <1-------|-|-|-|-|-|-|-|--|R|-+
- | |sense | <2-------|-|-|-|-|-|-|-|--|R|-+
- | <------| <3-------|-|-|-|-|-|-|-|--|R|-+
- | | | <4-------|-|-|-|-|-|-|-|--|R|-+
- | | | <5-------|-|-|-|-|-|-|-|--|R|-+
- | |calib.| <6-------|-|-|-|-|-|-|-|--|R|-+
- | <-+? | <7-------|-|-|-|-|-|-|-|--|R|-+
- +---V-----+ | +-^-^-^--+ 0 1 2 3 4 5 6 7 33K*8
- KEY ??? | A B C +-----------------+
- | | +-^----+ | | | | LS145 |
- Vcc | | |BU9831| | | | +-^--^--^--^------+
- --- | | +------+ | | | A B C D +------+
- | | | | | | | | | | | |
- 1-3 4 5 6 7 8 9 10 11 12 13-15 |
- +--------------------------------------------------+ |
- | connector | ---
- +--------------------------------------------------+ GND
- to controller
-
-
-Signals charts:
- While pressing space bar, watched HHKB original controller signals by logic analyzer.
- Row and column is looping between 0-7 each for selecting a key.
- A key is scaned every about 15ms, so scan rate is 66Hz.
-
- (HHKB_chart1.jpg)
-
- Space bar locate at ROW:3 COL:7. Key are selected by HC4051(C,B,A) and LS145(C,B,A).
- Key state can be read on TP1684(4/KEY) while asserting low on LS145(D).
- Usage of TP1684(5) is unknown. Key state can be read without using this signal.
-
- (HHKB_chart2.jpg)
-
-
-Matrix scan pseudo code:
- for (row: 0-7) {
- SELECT_ROW(row); // set HC4051(A,B,C)
-
- for (col: 0-7) {
- SELECT_COL(col); // set LS145(A,B,C)
-
- _delay_us(50);
-
- ENALBLE_COL(); // set LS145(D) to low
-
- _delay_us(10);
-
- if (KEY == 0) { // read TP1684(KEY)
- // key pressed
- } else {
- // not pressed
- }
- }
- }
-
-
-Keymap layers
--------------
-Followings are added layers with additional Fn keys. They are not final decision.
-
-see keymap_hhkb.c
-
-EOF
--- /dev/null
+# 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 <target>/Makefile:
+# TARGET
+# COMMON_DIR
+# TARGET_DIR
+# TARGET_SRC
+# MCU
+# F_CPU
+
+
+# List C source files here. (C dependencies are automatically generated.)
+SRC = tmk.c \
+ key_process.c \
+ usb.c \
+ usb_keyboard.c \
+ usb_mouse.c \
+ usb_debug.c \
+ jump_bootloader.c \
+ print.c
+SRC += $(TARGET_SRC)
+
+# 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) $(COMMON_DIR)
+
+
+# Compiler flag to set the C Standard level.
+# c89 = "ANSI" C
+# gnu89 = c89 plus GCC extensions
+# c99 = ISO C99 standard (not yet fully implemented)
+# gnu99 = c99 plus GCC extensions
+CSTANDARD = -std=gnu99
+
+
+# Place -D or -U options here for C sources
+CDEFS = -DF_CPU=$(F_CPU)UL
+
+
+# Place -D or -U options here for ASM sources
+ADEFS = -DF_CPU=$(F_CPU)
+
+
+# Place -D or -U options here for C++ sources
+CPPDEFS = -DF_CPU=$(F_CPU)UL
+#CPPDEFS += -D__STDC_LIMIT_MACROS
+#CPPDEFS += -D__STDC_CONSTANT_MACROS
+
+
+
+#---------------- 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 += $(CSTANDARD)
+
+
+#---------------- Compiler Options C++ ----------------
+# -g*: generate debugging information
+# -O*: optimization level
+# -f...: tuning, see GCC manual and avr-libc documentation
+# -Wall...: warning level
+# -Wa,...: tell GCC to pass this to the assembler.
+# -adhlns...: create assembler listing
+CPPFLAGS = -g$(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)
+
+
+#---------------- 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
+
+
+#---------------- 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 = $(SCANF_LIB_FLOAT)
+
+
+MATH_LIB = -lm
+
+
+# List any extra directories to look for libraries here.
+# Each directory must be seperated by a space.
+# Use forward slashes for directory separators.
+# For a directory that has spaces, enclose it in quotes.
+EXTRALIBDIRS =
+
+
+
+#---------------- External Memory Options ----------------
+
+# 64 KB of external RAM, starting after internal RAM (ATmega128!),
+# used for variables (.data/.bss) and heap (malloc()).
+#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
+
+# 64 KB of external RAM, starting after internal RAM (ATmega128!),
+# only used for heap (malloc()).
+#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
+
+EXTMEMOPTS =
+
+
+
+#---------------- Linker Options ----------------
+# -Wl,...: tell GCC to pass this to linker.
+# -Map: create map file
+# --cref: add cross reference to map file
+LDFLAGS = -Wl,-Map=$(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 <http://savannah.nongnu.org/projects/avrdude>
+# to submit bug reports.
+#AVRDUDE_VERBOSE = -v -v
+
+AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
+AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
+AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
+AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
+
+
+
+#---------------- 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
+
+# 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
+ @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) $(SRC:%.c=$(OBJDIR)/%.o)
+ $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst)
+ $(REMOVE) $(SRC:.c=.s)
+ $(REMOVE) $(SRC:.c=.d)
+ $(REMOVE) $(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
+++ /dev/null
-# 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
-
-
-# List C source files here. (C dependencies are automatically generated.)
-SRC = tmk.c \
- usb.c \
- usb_keyboard.c \
- usb_mouse.c \
- usb_debug.c \
- keymap_hhkb.c \
- matrix_hhkb.c \
- jump_bootloader.c \
- print.c
-
-
-# MCU name, you MUST set this to match the board you are using
-# type "make clean" after changing this, so all files will be rebuilt
-#MCU = at90usb162 # Teensy 1.0
-#MCU = atmega32u4 # Teensy 2.0
-#MCU = at90usb646 # Teensy++ 1.0
-MCU = at90usb1286 # Teensy++ 2.0
-
-
-# Processor frequency.
-# Normally the first thing your program should do is set the clock prescaler,
-# so your program will run at the correct speed. You should also set this
-# variable to same clock speed. The _delay_ms() macro uses this, and many
-# examples use this variable to calculate timings. Do not add a "UL" here.
-F_CPU = 16000000
-
-
-# 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 =
-
-
-# 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 for C sources
-CDEFS = -DF_CPU=$(F_CPU)UL
-
-
-# Place -D or -U options here for ASM sources
-ADEFS = -DF_CPU=$(F_CPU)
-
-
-# Place -D or -U options here for C++ sources
-CPPDEFS = -DF_CPU=$(F_CPU)UL
-#CPPDEFS += -D__STDC_LIMIT_MACROS
-#CPPDEFS += -D__STDC_CONSTANT_MACROS
-
-
-
-#---------------- 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=$(<:%.c=$(OBJDIR)/%.lst)
-CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
-CFLAGS += $(CSTANDARD)
-
-
-#---------------- Compiler Options C++ ----------------
-# -g*: generate debugging information
-# -O*: optimization level
-# -f...: tuning, see GCC manual and avr-libc documentation
-# -Wall...: warning level
-# -Wa,...: tell GCC to pass this to the assembler.
-# -adhlns...: create assembler listing
-CPPFLAGS = -g$(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)
-
-
-#---------------- 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
-
-
-#---------------- 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 = $(SCANF_LIB_FLOAT)
-
-
-MATH_LIB = -lm
-
-
-# List any extra directories to look for libraries here.
-# Each directory must be seperated by a space.
-# Use forward slashes for directory separators.
-# For a directory that has spaces, enclose it in quotes.
-EXTRALIBDIRS =
-
-
-
-#---------------- External Memory Options ----------------
-
-# 64 KB of external RAM, starting after internal RAM (ATmega128!),
-# used for variables (.data/.bss) and heap (malloc()).
-#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
-
-# 64 KB of external RAM, starting after internal RAM (ATmega128!),
-# only used for heap (malloc()).
-#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
-
-EXTMEMOPTS =
-
-
-
-#---------------- Linker Options ----------------
-# -Wl,...: tell GCC to pass this to linker.
-# -Map: create map file
-# --cref: add cross reference to map file
-LDFLAGS = -Wl,-Map=$(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 <http://savannah.nongnu.org/projects/avrdude>
-# to submit bug reports.
-#AVRDUDE_VERBOSE = -v -v
-
-AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
-AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
-AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
-AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
-
-
-
-#---------------- 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
-
-# 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
- @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) $(SRC:%.c=$(OBJDIR)/%.o)
- $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst)
- $(REMOVE) $(SRC:.c=.s)
- $(REMOVE) $(SRC:.c=.d)
- $(REMOVE) $(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
+++ /dev/null
-# 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
-
-
-# List C source files here. (C dependencies are automatically generated.)
-SRC = $(TARGET).c \
- usb.c \
- usb_keyboard.c \
- usb_mouse.c \
- usb_debug.c \
- keymap.c \
- matrix.c \
- jump_bootloader.c \
- print.c
-
-
-# MCU name, you MUST set this to match the board you are using
-# type "make clean" after changing this, so all files will be rebuilt
-#MCU = at90usb162 # Teensy 1.0
-MCU = atmega32u4 # Teensy 2.0
-#MCU = at90usb646 # Teensy++ 1.0
-#MCU = at90usb1286 # Teensy++ 2.0
-
-
-# Processor frequency.
-# Normally the first thing your program should do is set the clock prescaler,
-# so your program will run at the correct speed. You should also set this
-# variable to same clock speed. The _delay_ms() macro uses this, and many
-# examples use this variable to calculate timings. Do not add a "UL" here.
-F_CPU = 16000000
-
-
-# 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 =
-
-
-# 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 for C sources
-CDEFS = -DF_CPU=$(F_CPU)UL
-
-
-# Place -D or -U options here for ASM sources
-ADEFS = -DF_CPU=$(F_CPU)
-
-
-# Place -D or -U options here for C++ sources
-CPPDEFS = -DF_CPU=$(F_CPU)UL
-#CPPDEFS += -D__STDC_LIMIT_MACROS
-#CPPDEFS += -D__STDC_CONSTANT_MACROS
-
-
-
-#---------------- 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=$(<:%.c=$(OBJDIR)/%.lst)
-CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
-CFLAGS += $(CSTANDARD)
-
-
-#---------------- Compiler Options C++ ----------------
-# -g*: generate debugging information
-# -O*: optimization level
-# -f...: tuning, see GCC manual and avr-libc documentation
-# -Wall...: warning level
-# -Wa,...: tell GCC to pass this to the assembler.
-# -adhlns...: create assembler listing
-CPPFLAGS = -g$(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)
-
-
-#---------------- 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
-
-
-#---------------- 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 = $(SCANF_LIB_FLOAT)
-
-
-MATH_LIB = -lm
-
-
-# List any extra directories to look for libraries here.
-# Each directory must be seperated by a space.
-# Use forward slashes for directory separators.
-# For a directory that has spaces, enclose it in quotes.
-EXTRALIBDIRS =
-
-
-
-#---------------- External Memory Options ----------------
-
-# 64 KB of external RAM, starting after internal RAM (ATmega128!),
-# used for variables (.data/.bss) and heap (malloc()).
-#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
-
-# 64 KB of external RAM, starting after internal RAM (ATmega128!),
-# only used for heap (malloc()).
-#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
-
-EXTMEMOPTS =
-
-
-
-#---------------- Linker Options ----------------
-# -Wl,...: tell GCC to pass this to linker.
-# -Map: create map file
-# --cref: add cross reference to map file
-LDFLAGS = -Wl,-Map=$(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 <http://savannah.nongnu.org/projects/avrdude>
-# to submit bug reports.
-#AVRDUDE_VERBOSE = -v -v
-
-AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
-AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
-AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
-AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
-
-
-
-#---------------- 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
-
-# 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
- @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) $(SRC:%.c=$(OBJDIR)/%.o)
- $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst)
- $(REMOVE) $(SRC:.c=.s)
- $(REMOVE) $(SRC:.c=.d)
- $(REMOVE) $(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) $(wildcard .dep/*)
-
-
-# Listing of phony targets.
-.PHONY : all begin finish end sizebefore sizeafter gccversion \
-build elf hex eep lss sym coff extcoff \
-clean clean_list program debug gdb-config
========================
http://github.com/tmk/tmk_keyboard
-This is keyboard firmware for PFU HHKB style keyboard and teensy 2.0.
+This is keyboard firmware for PFU HHKB style keyboard and Teensy/Teensy++ 2.0.
OS see this as composite device which has keyboard and mouse.
The project is heavily based on PJRC USB Keyboard/Mouse Example and
Matrix wiring changed for casing.
(and my Teensy PD3 seems to be latchuped and unusable. :<)
+1.2 2010/10/13
+ HHKB support
+ horizontal mouse wheel support
+ change keymaps
-Target board
-------------
-Teensy 2.0
+
+Build
+-----
+Compiling sources need AVR GCC, AVR Libc and GNU make.(You can use WinAVR on Windows.)
+
+$ cd <target> (hhkb or macway)
+$ make
+
+
+AVR Target board
+----------------
+Teensy/Teensy++
http://www.pjrc.com/teensy
bouncing doesnt occur on my ALPS switch so far.
scan rate is too slow?(to be measure)
-support for HHKB pro matrix signal
- exchange controller board with teensy
Trackpoint(PS/2)
receive PS/2 signal from TrackPoint
send USB HID report
matrix display
PS/2 keyboard mode
with USB to PS/2 dumb adapter(possible?)
+AT90USBKEY support
+ and other AVR USB boards
+
+DONE:
+support for HHKB pro matrix signal
+ exchange controller board with teensy
+ 2010/10/11
EOF
--- /dev/null
+# 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
+
+# Directory common source filess exist
+COMMON_DIR = ..
+
+# Directory keyboard dependent files exist
+TARGET_DIR = .
+
+# keyboard dependent files
+TARGET_SRC = keymap.c \
+ matrix.c
+
+
+# MCU name, you MUST set this to match the board you are using
+# type "make clean" after changing this, so all files will be rebuilt
+#MCU = at90usb162 # Teensy 1.0
+#MCU = atmega32u4 # Teensy 2.0
+#MCU = at90usb646 # Teensy++ 1.0
+MCU = at90usb1286 # Teensy++ 2.0
+
+
+# Processor frequency.
+# Normally the first thing your program should do is set the clock prescaler,
+# so your program will run at the correct speed. You should also set this
+# variable to same clock speed. The _delay_ms() macro uses this, and many
+# examples use this variable to calculate timings. Do not add a "UL" here.
+F_CPU = 16000000
+
+include $(COMMON_DIR)/Makefile.common
--- /dev/null
+Alternative Controller for HHKB pro
+===================================
+I want to add vi cursor and mouse keys to HHKB. Original HHKB controller is not programmable and
+firmware source code is not open. So, customizing HHKB needs to replace original controller with programmable one.
+I used Teensy++ as alternative controller. Though a Teensy has enough ports to drive HHKB,
+Teensy++ has clean pinout and it makes programing and wiring easier.
+
+This is just a proof of concept for replacing controller of HHKB, not a complete firmware.
+
+My prototype firmware source tree is here:
+ branch: hhkb(http://github.com/tmk/tmk_keyboard/tree/hhkb)
+This firmware is a port of my previous project:
+ HHKB style Mod(http://geekhack.org/showwiki.php?title=Island:11930)
+PJRC:
+ Teensy++/Teensy(http://www.pjrc.com/teensy/)
+
+
+Pros:
+ * without pattern cutting, case mod and soldering
+ * can keep original controller intact
+ * can change HHKB behaviour as you like(by C programming)
+
+Cons:
+ * void your warranty
+ * unavailability of Teensy++/Teensy(because of PS3 cracking boom?)
+
+Features:
+ * customized keymap
+ * more keymap layers
+ * mouse keys for minimum mouse operation(never comfortable for normal use)
+ * and more...(in the future)
+
+Any suggestions or ideas are welcome.
+
+
+NOTE:
+ My HHKB is just "Professional". This means followings may not be applied to "Professional2".
+
+DISCLAIMER:
+ I'm not a professional for electronics and MCU programming. This may damage your HHKB.
+ And my English writing is poor, I'm not sure I can convey my notions accurately.
+
+
+Teensy++ installation
+---------------------
+Angled USB mini B adapter is used to install Teensy++ laterally.
+(teensy_install.jpg)
+
+Bread baord cables used for connect Teensy++.
+(teensy_wiring.jpg)
+(connector_contact.jpg)
+
+
+HHKB internal
+-------------
+HHKB pro has two PCBs and some chips.
+
+Controller PCB:
+ M38K07M4 Renesas MCU with USB function
+ http://documentation.renesas.com/eng/products/mpumcu/rej03b0192_38k0ds.pdf
+
+ (HHKB_controller.jpg)
+
+Keyswitch PCB:
+ HC4051 Analog Multiplexer: select a row line.
+ http://www.alldatasheet.com/datasheet-pdf/pdf/203989/KODENSHI/KK74HC4051A.html
+ LS145 BCD Decoder: select a column line.
+ http://www.alldatasheet.com/datasheet-pdf/pdf/27373/TI/SN74LS145D.html
+ BU9831 Non-volatile electronic potentiometer: for calibration?
+ http://www.alldatasheet.com/datasheet-pdf/pdf/36387/ROHM/BU9831.html
+ TP1684 Capacitive Sensing controller: no datasheet available.
+
+ (HHKB_keyswitch.jpg)
+
+ Topre original chip?
+ (HHKB_TP1684.jpg)
+
+
+Two PCBs are connected by 15 lines. Vcc/GND uses 3 lines each, 9lines for keyboard signaling.
+
+ Keyswitch PCB connector Teensy++ pins
+ -------------------------------------------------------------------------------
+ 1 Vcc(5V) 5V
+ 2 Vcc(5V)
+ 3 Vcc(5V)
+ 4 TP1684 KEY: Low(0) when key pressed PE6 input(with pullup)
+ 5 TP1684 unknown:how to use PE7 input(with pullup)
+ 6 HC4051 A(bit0) select 8 rows(0 to 7) PB0 output
+ 7 HC4051 B(bit1) PB1 output
+ 8 HC4051 C(bit2) PB2 output
+ 9 LS145 A(bit0) select 8 columns(0 to 7) PB3 output
+ 10 LS145 B(bit1) PB4 output
+ 11 LS145 C(bit2) PB5 output
+ 12 LS145 D(enable) Low(0) enable selected column PB6 output
+ 13 GND
+ 14 GND
+ 15 GND GND
+
+ (HHKB_connector.jpg)
+
+
+Keyswitch matrix
+----------------
+60 keyswitches in 8*8 matrix. ghost free. bounce free.
+
+ COL 0 1 2 3 4 5 6 7
+ROW ---------------------------------------------------------------
+ 0| 2 q w s a z x c
+ 1| 3 4 r e d f v b
+ 2| 5 6 y t g h n _NONE_
+ 3| 1 Esc Tab Control LShift LAlt LMeta Space
+ 4| 7 8 u i k j m _NONE_
+ 5| \ ` Delete Return Fn RShift RAlt RMeta
+ 6| 9 0 o p ; l , _NONE_
+ 7| - + ] [ ' / . _NONE_
+
+
+Matrix diagram:
+ +-------------------------+-+-+-+-+-+-+-+ Vcc
+ |bias control? - - - - - - - - ---
+ | 3.9K*8 R R R R R R R R |
+ +--------^+ +--------+ - - - - - - - - |
+ | TP 1684 | | HC4051 <0-------|-|-|-|-|-|-|-|--|R|-+
+ | |capa. | <1-------|-|-|-|-|-|-|-|--|R|-+
+ | |sense | <2-------|-|-|-|-|-|-|-|--|R|-+
+ | <------| <3-------|-|-|-|-|-|-|-|--|R|-+
+ | | | <4-------|-|-|-|-|-|-|-|--|R|-+
+ | | | <5-------|-|-|-|-|-|-|-|--|R|-+
+ | |calib.| <6-------|-|-|-|-|-|-|-|--|R|-+
+ | <-+? | <7-------|-|-|-|-|-|-|-|--|R|-+
+ +---V-----+ | +-^-^-^--+ 0 1 2 3 4 5 6 7 33K*8
+ KEY ??? | A B C +-----------------+
+ | | +-^----+ | | | | LS145 |
+ Vcc | | |BU9831| | | | +-^--^--^--^------+
+ --- | | +------+ | | | A B C D +------+
+ | | | | | | | | | | | |
+ 1-3 4 5 6 7 8 9 10 11 12 13-15 |
+ +--------------------------------------------------+ |
+ | connector | ---
+ +--------------------------------------------------+ GND
+ to controller
+
+
+Signals charts:
+ While pressing space bar, watched HHKB original controller signals by logic analyzer.
+ Row and column is looping between 0-7 each for selecting a key.
+ A key is scaned every about 15ms, so scan rate is 66Hz.
+
+ (HHKB_chart1.jpg)
+
+ Space bar locate at ROW:3 COL:7. Key are selected by HC4051(C,B,A) and LS145(C,B,A).
+ Key state can be read on TP1684(4/KEY) while asserting low on LS145(D).
+ Usage of TP1684(5) is unknown. Key state can be read without using this signal.
+
+ (HHKB_chart2.jpg)
+
+
+Matrix scan pseudo code:
+ for (row: 0-7) {
+ SELECT_ROW(row); // set HC4051(A,B,C)
+
+ for (col: 0-7) {
+ SELECT_COL(col); // set LS145(A,B,C)
+
+ _delay_us(50);
+
+ ENALBLE_COL(); // set LS145(D) to low
+
+ _delay_us(10);
+
+ if (KEY == 0) { // read TP1684(KEY)
+ // key pressed
+ } else {
+ // not pressed
+ }
+ }
+ }
+
+
+Keymap layers
+-------------
+Followings are added layers with additional Fn keys. They are not final decision.
+
+see keymap_hhkb.c
+
+EOF
--- /dev/null
+/*
+ * keymap for HHKB pro
+ */
+#include <stdbool.h>
+#include <avr/pgmspace.h>
+#include "matrix.h"
+#include "keymap.h"
+#include "usb_keyboard.h"
+
+int current_layer = 0;
+bool key_sent = false;
+
+/*
+ * Layer0(Default Layer)
+ * ,-----------------------------------------------------------.
+ * |Esc| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =| \| `|
+ * |-----------------------------------------------------------|
+ * |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]|Backs|
+ * |-----------------------------------------------------------|
+ * |Contro| A| S| D| F| G| H| J| K| L| ;| '|Return |
+ * |-----------------------------------------------------------|
+ * |Shift | Z| X| C| V| B| N| M| ,| .| /|Fn2 |Fn1|
+ * `-----------------------------------------------------------'
+ * |Gui|Alt |Space |Fn3 |Gui|
+ * `-------------------------------------------'
+ *
+ * Layer1(Fn) HHKB mode
+ * ,-----------------------------------------------------------.
+ * |Pow| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
+ * |-----------------------------------------------------------|
+ * |Caps | | | | | | | |Psc|Slk|Pus|Up | |Backs|
+ * |-----------------------------------------------------------|
+ * |Contro|VoD|VoU|Mut| | | *| /|Hom|PgU|Lef|Rig|Enter |
+ * |-----------------------------------------------------------|
+ * |Shift | | | | | | +| -|End|PgD|Dow|Shift |xxx|
+ * `-----------------------------------------------------------'
+ * |Gui |Alt |Space |Alt |Gui|
+ * `--------------------------------------------'
+ *
+ * Layer3(RALT) vi mode
+ * ,-----------------------------------------------------------.
+ * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
+ * |-----------------------------------------------------------|
+ * |Tab | | | | | |Hom|PgD|PgUlEnd| | | |Backs|
+ * |-----------------------------------------------------------|
+ * |Contro| | | | | |Lef|Dow|Up |Rig| | |Return |
+ * |-----------------------------------------------------------|
+ * |Shift | | | | | |McL|McD|McU|McR|Mb1|Mb2 | |
+ * `-----------------------------------------------------------'
+ * |Gui|Alt |Sapce |xxxxx|Mb3|
+ * `-------------------------------------------'
+ *
+ * Layer4(semicolon) mouse mode
+ * ,-----------------------------------------------------------.
+ * |Esc| | | | | | | | | | | | | | |
+ * |-----------------------------------------------------------|
+ * |Tab | | | | | |MwL|MwD|MwU|MwR| | | |Backs|
+ * |-----------------------------------------------------------|
+ * |Contro| | | | | |McL|McD|McU|McR|xxx| |Return |
+ * |-----------------------------------------------------------|
+ * |Shift | | | | | | |Mb1|Mb2|Mb3| |Shift | |
+ * `-----------------------------------------------------------'
+ * |Gui |Alt |Mb1 |Alt |Gui|
+ * `--------------------------------------------'
+ *
+ * Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel
+ */
+
+/* keycode sent when Fn key released without using layer keys. */
+static const uint8_t PROGMEM FnKey[] = {
+ KB_NO, // this must be KB_NO. (not used)
+ KB_NO, // FN_1
+ KB_RALT, // FN_2
+ KB_SCOLON, // FN_3
+};
+
+static const uint8_t PROGMEM Keymap[][MATRIX_ROWS][MATRIX_COLS] = {
+/* plain keymap
+ {
+ { KB_2, KB_Q, KB_W, KB_S, KB_A, KB_Z, KB_X, KB_C },
+ { KB_3, KB_4, KB_R, KB_E, KB_D, KB_F, KB_V, KB_B },
+ { KB_5, KB_6, KB_Y, KB_T, KB_G, KB_H, KB_N, KB_NO },
+ { KB_1, KB_ESCAPE, KB_TAB, KB_LCTRL, KB_LSHIFT, KB_LGUI, KB_LALT, KB_SPACE },
+ { KB_7, KB_8, KB_U, KB_I, KB_K, KB_J, KB_M, KB_NO },
+ { KB_BSLASH, KB_GRAVE, KB_BSPACE, KB_ENTER, FN_1, KB_RSHIFT, KB_RGUI, KB_RALT },
+ { KB_9, KB_0, KB_O, KB_P, KB_SCOLON, KB_L, KB_COMMA, KB_NO },
+ { KB_MINUS, KB_EQUAL, KB_RBRACKET,KB_LBRACKET,KB_QUOTE, KB_SLASH, KB_DOT, KB_NO },
+ },
+*/
+ // 0: default
+ {
+ { KB_2, KB_Q, KB_W, KB_S, KB_A, KB_Z, KB_X, KB_C },
+ { KB_3, KB_4, KB_R, KB_E, KB_D, KB_F, KB_V, KB_B },
+ { KB_5, KB_6, KB_Y, KB_T, KB_G, KB_H, KB_N, KB_NO },
+ { KB_1, KB_ESCAPE, KB_TAB, KB_LCTRL, KB_LSHIFT, KB_LGUI, KB_LALT, KB_SPACE },
+ { KB_7, KB_8, KB_U, KB_I, KB_K, KB_J, KB_M, KB_NO },
+ { KB_BSLASH, KB_GRAVE, KB_BSPACE, KB_ENTER, FN_1, KB_RSHIFT, KB_RGUI, FN_2 },
+ { KB_9, KB_0, KB_O, KB_P, FN_3, KB_L, KB_COMMA, KB_NO },
+ { KB_MINUS, KB_EQUAL, KB_RBRACKET,KB_LBRACKET,KB_QUOTE, KB_SLASH, KB_DOT, KB_NO },
+ },
+ // 1: FN_1 HHKB mode(Fn)
+ {
+ { KB_F2, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
+ { KB_F3, KB_F4, KB_NO, KB_NO, KB_MUTE, KB_F20, KB_NO, KB_NO },
+ { KB_F5, KB_F6, KB_NO, KB_NO, KB_NO, KP_ASTERISK,KP_PLUS, KB_NO },
+ { KB_F1, KB_POWER, KB_CAPSLOCK,KB_LCTRL, KB_LSHIFT, KB_LGUI, KB_LALT, KB_SPACE },
+ { KB_F7, KB_F8, KB_NO, KB_PSCREEN, KB_HOME, KP_SLASH, KB_MINUS, KB_NO },
+ { KB_INSERT, KB_DELETE, KB_BSPACE, KP_ENTER, KB_NO, KB_RSHIFT, KB_RGUI, KB_RALT },
+ { KB_F9, KB_F10, KB_SCKLOCK, KB_BREAK, KB_LEFT, KB_PGUP, KB_END, KB_NO },
+ { KB_F11, KB_F12, KB_NO, KB_UP, KB_RIGHT, KB_DOWN, KB_PGDOWN, KB_NO },
+ },
+ // 2: FN_2 vi mode(RALT)
+ {
+ { KB_F2, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
+ { KB_F3, KB_F4, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
+ { KB_F5, KB_F6, KB_HOME, KB_NO, KB_NO, KB_LEFT, MS_LEFT, KB_NO },
+ { KB_F1, KB_ESCAPE, KB_TAB, KB_LCTRL, KB_LSHIFT, KB_LGUI, KB_LALT, KB_SPACE },
+ { KB_F7, KB_F8, KB_PGDOWN, KB_PGUP, KB_UP, KB_DOWN, MS_DOWN, KB_NO },
+ { KB_INSERT, KB_DELETE, KB_BSPACE, KB_ENTER, KB_NO, MS_BTN2, MS_BTN3, KB_NO },
+ { KB_F9, KB_F10, KB_END, KB_NO, KB_NO, KB_RIGHT, MS_UP, KB_NO },
+ { KB_F11, KB_F12, MS_WH_UP, MS_WH_DOWN, KB_NO, MS_BTN1, MS_RIGHT, KB_NO },
+ },
+ // 3: FN_3 vi mouse mode(SCOLON)
+ {
+ { KB_F2, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
+ { KB_F3, KB_F4, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
+ { KB_F5, KB_F6, MS_WH_LEFT, KB_NO, KB_NO, MS_LEFT, KB_NO, KB_NO },
+ { KB_F1, KB_ESCAPE, KB_TAB, KB_LCTRL, KB_LSHIFT, KB_LGUI, KB_LALT, MS_BTN1 },
+ { KB_F7, KB_F8, MS_WH_DOWN, MS_WH_UP, MS_UP, MS_DOWN, MS_BTN1, KB_NO },
+ { KB_NO, KB_NO, KB_BSPACE, KB_ENTER, KB_NO, KB_RSHIFT, KB_RGUI, KB_RALT },
+ { KB_F9, KB_F10, MS_WH_RIGHT,KB_NO, KB_NO, MS_RIGHT, MS_BTN2, KB_NO },
+ { KB_F11, KB_F12, KB_NO, KB_NO, KB_NO, KB_NO, MS_BTN3, KB_NO },
+ },
+};
+
+
+uint8_t get_keycode(int layer, int row, int col)
+{
+ if (row >= MATRIX_ROWS)
+ return KB_NO;
+ if (col >= MATRIX_COLS)
+ return KB_NO;
+ return pgm_read_byte(&Keymap[layer][row][col]);
+}
+
+int get_layer(void) {
+ // keep modifier state when Fn key pressed
+ static uint8_t preserved_modifiers = 0;
+ int layer = 0;
+ uint8_t modifiers = 0;
+ for (int row = 0; row < MATRIX_ROWS; row++) {
+ for (int col = 0; col < MATRIX_ROWS; col++) {
+ if (matrix[row] & 1<<col) continue; // NOT pressed
+ uint8_t code = get_keycode(0, row, col);
+ if (code == FN_1) layer = 1;
+ else if (code == FN_2) layer = 2;
+ else if (code == FN_3) layer = 3;
+ else if (code == FN_4) layer = 4;
+ else if (KB_LCTRL <= code && code <= KB_RGUI)
+ modifiers |= 1<<(code & 0x07);
+ }
+ }
+
+ // TODO: this logic should go anywhere
+ // TODO: need timeout for key_sent
+ // send key when Fn key reloeased without used
+ if (layer != current_layer) {
+ if (layer == 0 && !key_sent) {
+ uint8_t code = pgm_read_byte(&FnKey[current_layer]);
+ if (code) {
+ // send modifiers when Fn key pressed.
+ keyboard_modifier_keys = preserved_modifiers;
+ for (int i = 0; i < 6; i++) keyboard_keys[i] = KB_NO;
+
+ if (KB_LCTRL <= code && code <= KB_RGUI) {
+ keyboard_modifier_keys |= 1<<(code & 0x07);
+ } else {
+ keyboard_keys[0] = code;
+ }
+ usb_keyboard_send();
+ }
+ }
+ current_layer = layer;
+ key_sent = false;
+ preserved_modifiers = modifiers;
+ }
+
+ return current_layer;
+}
--- /dev/null
+#ifndef KEYMAP_H
+#define KEYMAP_H 1
+
+#include <stdint.h>
+#include <stdbool.h>
+#include "usb_keycodes.h"
+
+
+#define MATRIX_ROWS 8
+#define MATRIX_COLS 8
+
+
+extern int current_layer;
+extern bool key_sent;
+
+
+int get_layer(void);
+uint8_t get_keycode(int layer, int row, int col);
+
+#endif
--- /dev/null
+/*
+ * scan matrix
+ */
+#include <avr/io.h>
+#include <util/delay.h>
+#include "keymap.h"
+#include "matrix.h"
+#include "print.h"
+
+// matrix is active low. (key on: 0/key off: 1)
+//
+// HHKB has no ghost and no bounce.
+// row: HC4051 select input channel(0-8)
+// PB0, PB1, PB2(A, B, C)
+// col: LS145 select low output line(0-8)
+// PB3, PB4, PB5, PB6(A, B, C, D)
+// use D as ENABLE: (enable: 0/unenable: 1)
+// key: KEY: (on: 0/ off:1)
+// UNKNOWN: unknown whether input or output
+// PE6,PE7(KEY, UNKNOWN)
+#define COL_ENABLE (1<<6)
+#define KEY_SELELCT(ROW, COL) (PORTB = COL_ENABLE|(((COL)&0x07)<<3)|((ROW)&0x07))
+#define KEY_ENABLE (PORTB &= ~COL_ENABLE)
+#define KEY_UNABLE (PORTB |= COL_ENABLE)
+#define KEY_ON ((PINE&(1<<6)) ? false : true)
+
+// matrix state buffer
+uint8_t *matrix;
+uint8_t *matrix_prev;
+static uint8_t _matrix0[MATRIX_ROWS];
+static uint8_t _matrix1[MATRIX_ROWS];
+
+
+// this must be called once before matrix_scan.
+void matrix_init(void)
+{
+ // row & col output(PB0-6)
+ DDRB = 0xFF;
+ PORTB = KEY_SELELCT(0, 0);
+ // KEY & VALID input with pullup(PE6,7)
+ DDRE = 0x3F;
+ PORTE = 0xC0;
+
+ // initialize matrix state: all keys off
+ for (int i=0; i < MATRIX_ROWS; i++) _matrix0[i] = 0xFF;
+ for (int i=0; i < MATRIX_ROWS; i++) _matrix1[i] = 0xFF;
+ matrix = _matrix0;
+ matrix_prev = _matrix1;
+}
+
+uint8_t matrix_scan(void)
+{
+ uint8_t *tmp;
+
+ tmp = matrix_prev;
+ matrix_prev = matrix;
+ matrix = tmp;
+
+ for (int row = 0; row < MATRIX_ROWS; row++) {
+ for (int col = 0; col < MATRIX_COLS; col++) {
+ KEY_SELELCT(row, col);
+ _delay_us(50); // from logic analyzer chart
+ KEY_ENABLE;
+ _delay_us(10); // from logic analyzer chart
+ if (KEY_ON) {
+ matrix[row] &= ~(1<<col);
+ } else {
+ matrix[row] |= (1<<col);
+ }
+ KEY_UNABLE;
+ _delay_us(150); // from logic analyzer chart
+ }
+ }
+ return 1;
+}
+
+bool matrix_is_modified(void) {
+ for (int i=0; i <MATRIX_ROWS; i++) {
+ if (matrix[i] != matrix_prev[i])
+ return true;
+ }
+ return false;
+}
+
+bool matrix_has_ghost(void) {
+ return false;
+}
+
+bool matrix_has_ghost_in_row(uint8_t row) {
+ return false;
+}
--- /dev/null
+// TODO: clean unused headers
+#include <stdbool.h>
+#include <avr/io.h>
+#include <avr/pgmspace.h>
+#include <avr/interrupt.h>
+#include <util/delay.h>
+#include "usb.h"
+#include "usb_keyboard.h"
+#include "usb_mouse.h"
+#include "print.h"
+#include "matrix.h"
+#include "keymap.h"
+#include "jump_bootloader.h"
+
+#include "key_process.h"
+
+
+// for Teensy/Teensy++ 2.0
+#define LED_CONFIG (DDRD |= (1<<6))
+#define LED_ON (PORTD |= (1<<6))
+#define LED_OFF (PORTD &= ~(1<<6))
+
+#define MOUSE_MOVE_UNIT 10
+#define MOUSE_DELAY_MS 200
+#define MOUSE_DELAY_ACC 5
+
+
+
+static void print_matrix(void);
+static void print_keys(void);
+static void print_mouse(int8_t mouse_x, int8_t mouse_y, int8_t wheel_v, int8_t wheel_h);
+
+void proc_matrix(void) {
+ static int mouse_repeat = 0;
+
+ bool modified = false;
+ bool has_ghost = false;
+ int layer = 0;
+ int key_index = 0;
+ uint8_t mouse_btn = 0;
+ int8_t mouse_x = 0;
+ int8_t mouse_y = 0;
+ int8_t mouse_wheel = 0;
+ int8_t mouse_hwheel = 0;
+
+ matrix_scan();
+ modified = matrix_is_modified();
+ has_ghost = matrix_has_ghost();
+ layer = get_layer();
+
+ // print matrix state for debug
+ if (modified) {
+ print_matrix();
+
+ // LED flash for debug
+ LED_CONFIG;
+ LED_ON;
+ }
+
+ keyboard_modifier_keys = 0;
+ for (int i = 0; i < 3; i++) keyboard_keys[i] = KB_NO;
+ key_index = 0;
+ mouse_btn = 0;
+ mouse_x = 0;
+ mouse_y = 0;
+ mouse_wheel = 0;
+ mouse_hwheel = 0;
+
+ // convert matrix state to HID report
+ for (int row = 0; row < MATRIX_ROWS; row++) {
+ for (int col = 0; col < MATRIX_COLS; col++) {
+ if (matrix[row] & 1<<col) continue;
+
+ uint8_t code = get_keycode(layer, row, col);
+ if (code == KB_NO) {
+ continue;
+ } else if (KB_LCTRL <= code && code <= KB_RGUI) {
+ // modifier keys(0xE0-0xE7)
+ keyboard_modifier_keys |= 1<<(code & 0x07);
+ } else if (code >= MS_UP) {
+ // mouse
+ if (code == MS_UP) mouse_y -= MOUSE_MOVE_UNIT + (mouse_repeat < 50 ? mouse_repeat/5 : 10);
+ if (code == MS_DOWN) mouse_y += MOUSE_MOVE_UNIT + (mouse_repeat < 50 ? mouse_repeat/5 : 10);
+ if (code == MS_LEFT) mouse_x -= MOUSE_MOVE_UNIT + (mouse_repeat < 50 ? mouse_repeat/5 : 10);
+ if (code == MS_RIGHT) mouse_x += MOUSE_MOVE_UNIT + (mouse_repeat < 50 ? mouse_repeat/5 : 10);
+ if (code == MS_BTN1) mouse_btn |= 1<<0;
+ if (code == MS_BTN2) mouse_btn |= 1<<1;
+ if (code == MS_BTN3) mouse_btn |= 1<<2;
+ if (code == MS_BTN4) mouse_btn |= 1<<3;
+ if (code == MS_BTN5) mouse_btn |= 1<<4;
+ if (code == MS_WH_UP) mouse_wheel += 1;
+ if (code == MS_WH_DOWN) mouse_wheel -= 1;
+ if (code == MS_WH_LEFT) mouse_hwheel -= 1;
+ if (code == MS_WH_RIGHT) mouse_hwheel += 1;
+ } else {
+ // normal keys
+ if (key_index < 6)
+ keyboard_keys[key_index] = code;
+ key_index++;
+ }
+ }
+ }
+
+ if (!has_ghost) {
+ // when 4 left modifier keys down
+ if (keyboard_modifier_keys == (MOD_LCTRL | MOD_LSHIFT | MOD_LALT | MOD_LGUI)) {
+ // cancel all keys
+ keyboard_modifier_keys = 0;
+ for (int i = 0; i < 6; i++) keyboard_keys[i] = KB_NO;
+ usb_keyboard_send();
+
+ print("jump to bootloader...\n");
+ _delay_ms(100);
+ jump_bootloader(); // not return
+ }
+
+ if (mouse_x || mouse_y || mouse_wheel || mouse_hwheel || mouse_btn != mouse_buttons) {
+ mouse_buttons = mouse_btn;
+ usb_mouse_move(mouse_x, mouse_y, mouse_wheel, mouse_hwheel);
+ print_mouse(mouse_x, mouse_y, mouse_wheel, mouse_hwheel);
+ key_sent = true;
+
+ // acceleration
+ _delay_ms(MOUSE_DELAY_MS >> (mouse_repeat < MOUSE_DELAY_ACC ? mouse_repeat : MOUSE_DELAY_ACC));
+ mouse_repeat++;
+ } else {
+ mouse_repeat = 0;
+ }
+
+
+ // send keys to host
+ if (modified) {
+ if (key_index > 6) {
+ //Rollover
+ }
+ usb_keyboard_send();
+ if (keyboard_keys[0])
+ key_sent = true;
+
+ print_keys();
+ // LED flash for debug
+ LED_CONFIG;
+ LED_OFF;
+ }
+ }
+}
+
+static void print_matrix(void) {
+ print("\nr/c 01234567\n");
+ for (int row = 0; row < MATRIX_ROWS; row++) {
+ phex(row); print(": ");
+ pbin_reverse(matrix[row]);
+ if (matrix_has_ghost_in_row(row)) {
+ print(" <ghost");
+ }
+ print("\n");
+ }
+}
+
+static void print_keys(void) {
+ print("\nkeys: ");
+ for (int i = 0; i < 6; i++) { phex(keyboard_keys[i]); print(" "); }
+ print("\n");
+ print("mods: "); phex(keyboard_modifier_keys); print("\n");
+}
+
+static void print_mouse(int8_t mouse_x, int8_t mouse_y, int8_t wheel_v, int8_t wheel_h) {
+ print("\nmouse_x y v h: ");
+ phex(mouse_x); print(" ");
+ phex(mouse_y); print(" ");
+ phex(wheel_v); print(" ");
+ phex(wheel_h); print("\n");
+ print("buttons: "); phex(mouse_buttons); print("\n");
+}
--- /dev/null
+#ifndef KEY_PROCESS_H
+#define KEY_PROCESS_H 1
+
+void proc_matrix(void);
+
+#endif
+++ /dev/null
-/*
- * keymap for modified macway keyboarq
- */
-#include <avr/pgmspace.h>
-#include "matrix.h"
-#include "keymap.h"
-
-int current_layer = 0;
-
-/*
- * Layer0(Default Layer)
- * ,----------------------------------------------------------.
- * |Esc| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Backsp|
- * |----------------------------------------------------------|
- * |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| |
- * |----------------------------------------------------' |
- * |Contr| A| S| D| F| G| H| J| K| L| ;| '|Return |
- * |----------------------------------------------------------|
- * |Shift | Z| X| C| V| B| N| M| ,| .| /|Shift |Fn2|
- * |----------------------------------------------------------|
- * |Fn3|Gui |Alt |Space |Fn1 |Lef|Dow|Up |Rig|
- * `----------------------------------------------------------'
- *
- * Layer1(with Fn1)
- * ,----------------------------------------------------------.
- * | `| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Delete|
- * |----------------------------------------------------------|
- * | \ | | | | | | | | | | | | | |
- * |----------------------------------------------------' |
- * |Contr| | | | | |Lef|Dow|Up |Rig| | | \ |
- * |----------------------------------------------------------|
- * |Shift | | | | | |Hom|PgD|PgU|End| |Shift | |
- * |----------------------------------------------------------|
- * | |Gui |Alt | |Fn1 |Lef|Dow|Up |Rig|
- * `----------------------------------------------------------'
- *
- * Layer2(with Fn2)
- * ,----------------------------------------------------------.
- * | `| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Delete|
- * |----------------------------------------------------------|
- * | \ | | | | | | | | | | |Up | | |
- * |----------------------------------------------------' |
- * |Contr|VoD|VoU|Mut|F20| | *| /|Hom|PgU|Lef|Rig| \ |
- * |----------------------------------------------------------|
- * |Shift | | | | | | +| -|End|PgD|Dow|Shift |Fn2|
- * |----------------------------------------------------------|
- * | |Gui |Alt | | |Lef|Dow|Up |Rig|
- * `----------------------------------------------------------'
- *
- * Layer3(with Fn3)
- * ,----------------------------------------------------------.
- * | `| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Delete|
- * |----------------------------------------------------------|
- * | \ | | | | | | | | | | | | | |
- * |----------------------------------------------------' |
- * |Contr|Mb1|Mb2|Mb3| | |McL|McD|McU|McR| | | \ |
- * |----------------------------------------------------------|
- * |Shift | | | | | |MwL|MwD|MwU|MwR| |Shift | |
- * |----------------------------------------------------------|
- * | |Gui |Alt |Mb1 |Mb2 |MsL|MsD|MsU|MsR|
- * `----------------------------------------------------------'
- * Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel
- */
-static const uint8_t PROGMEM Keymap[][MATRIX_ROWS][MATRIX_COLS] = {
- // 0: default
- {
- { KB_LALT, KB_NO, KB_BSPACE, KB_NO, KB_LEFT, KB_NO, KB_ENTER, KB_SPACE },
- { KB_1, KB_ESCAPE, KB_TAB, KB_Q, KB_A, KB_LCTRL, KB_Z, KB_RIGHT },
- { KB_2, FN_1, KB_LGUI, KB_W, KB_S, KB_NO, KB_X, KB_UP },
- { KB_3, KB_NO, KB_RSHIFT, KB_E, KB_D, FN_2, KB_C, KB_DOWN },
- { KB_4, KB_5, KB_T, KB_R, KB_F, KB_G, KB_V, KB_B },
- { KB_7, KB_6, KB_Y, KB_U, KB_J, KB_H, KB_M, KB_N },
- { KB_8, KB_EQUAL, KB_RBRACKET,KB_I, KB_K, KB_NO, KB_COMMA, KB_LSHIFT },
- { KB_9, KB_NO, KB_NO, KB_O, KB_L, FN_3, KB_DOT, KB_NO },
- { KB_0, KB_MINUS, KB_LBRACKET,KB_P, KB_SCOLON, KB_QUOTE, KB_NO, KB_SLASH }
- },
- // 1: FN_1(RIGHT ALT)
- {
- { KB_LALT, KB_NO, KB_DELETE, KB_NO, KB_NO, KB_NO, KB_BSLASH,KB_NO },
- { KB_F1, KB_GRAVE, KB_BSLASH, KB_NO, KB_NO, KB_LCTRL, KB_NO, KB_NO },
- { KB_F2, KB_NO, KB_LGUI, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
- { KB_F3, KB_NO, KB_RSHIFT, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
- { KB_F4, KB_F5, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
- { KB_F7, KB_F6, KB_NO, KB_NO, KB_DOWN, KB_LEFT, KB_PGDOWN,KB_HOME },
- { KB_F8, KB_F12, KB_NO, KB_NO, KB_UP, KB_NO, KB_PGUP, KB_LSHIFT },
- { KB_F9, KB_NO, KB_NO, KB_NO, KB_RIGHT, KB_NO, KB_END, KB_NO },
- { KB_F10, KB_F11, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO }
- },
- // 2: FN_2(HHKB Fn)
- {
- { KB_LALT, KB_NO, KB_DELETE, KB_NO, KB_NO, KB_NO, KB_BSLASH,KB_NO },
- { KB_F1, KB_GRAVE, KB_BSLASH, KB_NO, KB_VOLDOWN,KB_LCTRL, KB_NO, KB_NO },
- { KB_F2, KB_NO, KB_LGUI, KB_NO, KB_VOLUP, KB_NO, KB_NO, KB_NO },
- { KB_F3, KB_NO, KB_RSHIFT, KB_NO, KB_MUTE, KB_NO, KB_NO, KB_NO },
- { KB_F4, KB_F5, KB_NO, KB_NO, KB_F20, KB_NO, KB_NO, KB_NO },
- { KB_F7, KB_F6, KB_NO, KB_NO, KP_SLASH, KP_ASTERISK,KP_MINUS, KP_PLUS },
- { KB_F8, KB_F12, KB_NO, KB_NO, KB_HOME, KB_NO, KB_END, KB_LSHIFT },
- { KB_F9, KB_NO, KB_NO, KB_NO, KB_PGUP, KB_NO, KB_PGDOWN,KB_NO },
- { KB_F10, KB_F11, KB_UP, KB_NO, KB_LEFT, KB_RIGHT, KB_NO, KB_DOWN }
- },
- // 3: FN_3(LEFT Bottom)
- {
- { KB_LALT, KB_NO, KB_DELETE, KB_NO, MS_LEFT, KB_NO, KB_BSLASH, MS_BTN1 },
- { KB_F1, KB_GRAVE, KB_BSLASH, KB_NO, MS_BTN1, KB_LCTRL, KB_NO, MS_RIGHT },
- { KB_F2, MS_BTN2, KB_LGUI, KB_NO, MS_BTN2, KB_NO, KB_NO, MS_UP },
- { KB_F3, KB_NO, KB_RSHIFT, KB_NO, MS_BTN3, KB_NO, KB_NO, MS_DOWN },
- { KB_F4, KB_F5, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
- { KB_F7, KB_F6, KB_NO, KB_NO, MS_DOWN, MS_LEFT, MS_WH_UP, MS_WH_LEFT },
- { KB_F8, KB_F12, MS_BTN5, KB_NO, MS_UP, KB_NO, MS_WH_DOWN, KB_LSHIFT },
- { KB_F9, KB_NO, KB_NO, KB_NO, MS_RIGHT, KB_NO, MS_WH_RIGHT,KB_NO },
- { KB_F10, KB_F11, MS_BTN4, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO }
- },
-};
-
-
-uint8_t get_keycode(int layer, int row, int col)
-{
- if (row >= MATRIX_ROWS)
- return KB_NO;
- if (col >= MATRIX_COLS)
- return KB_NO;
- return pgm_read_byte(&Keymap[layer][row][col]);
-}
-
-int get_layer(void) {
- int layer = 0;
- for (int row = 0; row < MATRIX_ROWS; row++) {
- for (int col = 0; col < MATRIX_ROWS; col++) {
- if (matrix[row] & 1<<col) continue;
- if (get_keycode(0, row, col) == FN_1) layer = 1;
- if (get_keycode(0, row, col) == FN_2) layer = 2;
- if (get_keycode(0, row, col) == FN_3) layer = 3;
- }
- }
- current_layer = layer;
- return current_layer;
-}
+++ /dev/null
-#ifndef KEYMAP_H
-#define KEYMAP_H 1
-
-#include <stdint.h>
-#include "usb_keycodes.h"
-
-int get_layer(void);
-uint8_t get_keycode(int layer, int row, int col);
-
-#define MATRIX_ROWS 9
-#define MATRIX_COLS 8
-
-#endif
+++ /dev/null
-/*
- * keymap for modified macway keyboarq
- */
-#include <stdbool.h>
-#include <avr/pgmspace.h>
-#include "matrix.h"
-#include "keymap_hhkb.h"
-#include "usb_keyboard.h"
-
-int current_layer = 0;
-bool key_sent = false;
-
-/*
- * Layer0(Default Layer)
- * ,-----------------------------------------------------------.
- * |Esc| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =| \| `|
- * |-----------------------------------------------------------|
- * |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]|Backs|
- * |-----------------------------------------------------------|
- * |Contro| A| S| D| F| G| H| J| K| L| ;| '|Return |
- * |-----------------------------------------------------------|
- * |Shift | Z| X| C| V| B| N| M| ,| .| /|Fn2 |Fn1|
- * `-----------------------------------------------------------'
- * |Gui|Alt |Space |Fn3 |Gui|
- * `-------------------------------------------'
- *
- * Layer1(Fn) HHKB mode
- * ,-----------------------------------------------------------.
- * |Pow| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
- * |-----------------------------------------------------------|
- * |Caps | | | | | | | |Psc|Slk|Pus|Up | |Backs|
- * |-----------------------------------------------------------|
- * |Contro|VoD|VoU|Mut| | | *| /|Hom|PgU|Lef|Rig|Enter |
- * |-----------------------------------------------------------|
- * |Shift | | | | | | +| -|End|PgD|Dow|Shift |xxx|
- * `-----------------------------------------------------------'
- * |Gui |Alt |Space |Alt |Gui|
- * `--------------------------------------------'
- *
- * Layer3(RALT) vi mode
- * ,-----------------------------------------------------------.
- * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
- * |-----------------------------------------------------------|
- * |Tab | | | | | |Hom|PgD|PgUlEnd| | | |Backs|
- * |-----------------------------------------------------------|
- * |Contro| | | | | |Lef|Dow|Up |Rig| | |Return |
- * |-----------------------------------------------------------|
- * |Shift | | | | | |McL|McD|McU|McR|Mb1|Mb2 | |
- * `-----------------------------------------------------------'
- * |Gui|Alt |Sapce |xxxxx|Mb3|
- * `-------------------------------------------'
- *
- * Layer4(semicolon) mouse mode
- * ,-----------------------------------------------------------.
- * |Esc| | | | | | | | | | | | | | |
- * |-----------------------------------------------------------|
- * |Tab | | | | | |MwL|MwD|MwU|MwR| | | |Backs|
- * |-----------------------------------------------------------|
- * |Contro| | | | | |McL|McD|McU|McR|xxx| |Return |
- * |-----------------------------------------------------------|
- * |Shift | | | | | | |Mb1|Mb2|Mb3| |Shift | |
- * `-----------------------------------------------------------'
- * |Gui |Alt |Mb1 |Alt |Gui|
- * `--------------------------------------------'
- *
- * Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel
- */
-
-/* keycode sent when Fn key released without using layer keys. */
-static const uint8_t PROGMEM FnKey[] = {
- KB_NO, // this must be KB_NO. (not used)
- KB_NO, // FN_1
- KB_RALT, // FN_2
- KB_SCOLON, // FN_3
-};
-
-static const uint8_t PROGMEM Keymap[][MATRIX_ROWS][MATRIX_COLS] = {
-/* plain keymap
- {
- { KB_2, KB_Q, KB_W, KB_S, KB_A, KB_Z, KB_X, KB_C },
- { KB_3, KB_4, KB_R, KB_E, KB_D, KB_F, KB_V, KB_B },
- { KB_5, KB_6, KB_Y, KB_T, KB_G, KB_H, KB_N, KB_NO },
- { KB_1, KB_ESCAPE, KB_TAB, KB_LCTRL, KB_LSHIFT, KB_LGUI, KB_LALT, KB_SPACE },
- { KB_7, KB_8, KB_U, KB_I, KB_K, KB_J, KB_M, KB_NO },
- { KB_BSLASH, KB_GRAVE, KB_BSPACE, KB_ENTER, FN_1, KB_RSHIFT, KB_RGUI, KB_RALT },
- { KB_9, KB_0, KB_O, KB_P, KB_SCOLON, KB_L, KB_COMMA, KB_NO },
- { KB_MINUS, KB_EQUAL, KB_RBRACKET,KB_LBRACKET,KB_QUOTE, KB_SLASH, KB_DOT, KB_NO },
- },
-*/
- // 0: default
- {
- { KB_2, KB_Q, KB_W, KB_S, KB_A, KB_Z, KB_X, KB_C },
- { KB_3, KB_4, KB_R, KB_E, KB_D, KB_F, KB_V, KB_B },
- { KB_5, KB_6, KB_Y, KB_T, KB_G, KB_H, KB_N, KB_NO },
- { KB_1, KB_ESCAPE, KB_TAB, KB_LCTRL, KB_LSHIFT, KB_LGUI, KB_LALT, KB_SPACE },
- { KB_7, KB_8, KB_U, KB_I, KB_K, KB_J, KB_M, KB_NO },
- { KB_BSLASH, KB_GRAVE, KB_BSPACE, KB_ENTER, FN_1, KB_RSHIFT, KB_RGUI, FN_2 },
- { KB_9, KB_0, KB_O, KB_P, FN_3, KB_L, KB_COMMA, KB_NO },
- { KB_MINUS, KB_EQUAL, KB_RBRACKET,KB_LBRACKET,KB_QUOTE, KB_SLASH, KB_DOT, KB_NO },
- },
- // 1: FN_1 HHKB mode(Fn)
- {
- { KB_F2, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
- { KB_F3, KB_F4, KB_NO, KB_NO, KB_MUTE, KB_F20, KB_NO, KB_NO },
- { KB_F5, KB_F6, KB_NO, KB_NO, KB_NO, KP_ASTERISK,KP_PLUS, KB_NO },
- { KB_F1, KB_POWER, KB_CAPSLOCK,KB_LCTRL, KB_LSHIFT, KB_LGUI, KB_LALT, KB_SPACE },
- { KB_F7, KB_F8, KB_NO, KB_PSCREEN, KB_HOME, KP_SLASH, KB_MINUS, KB_NO },
- { KB_INSERT, KB_DELETE, KB_BSPACE, KP_ENTER, KB_NO, KB_RSHIFT, KB_RGUI, KB_RALT },
- { KB_F9, KB_F10, KB_SCKLOCK, KB_BREAK, KB_LEFT, KB_PGUP, KB_END, KB_NO },
- { KB_F11, KB_F12, KB_NO, KB_UP, KB_RIGHT, KB_DOWN, KB_PGDOWN, KB_NO },
- },
- // 2: FN_2 vi mode(RALT)
- {
- { KB_F2, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
- { KB_F3, KB_F4, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
- { KB_F5, KB_F6, KB_HOME, KB_NO, KB_NO, KB_LEFT, MS_LEFT, KB_NO },
- { KB_F1, KB_ESCAPE, KB_TAB, KB_LCTRL, KB_LSHIFT, KB_LGUI, KB_LALT, KB_SPACE },
- { KB_F7, KB_F8, KB_PGDOWN, KB_PGUP, KB_UP, KB_DOWN, MS_DOWN, KB_NO },
- { KB_INSERT, KB_DELETE, KB_BSPACE, KB_ENTER, KB_NO, MS_BTN2, MS_BTN3, KB_NO },
- { KB_F9, KB_F10, KB_END, KB_NO, KB_NO, KB_RIGHT, MS_UP, KB_NO },
- { KB_F11, KB_F12, MS_WH_UP, MS_WH_DOWN, KB_NO, MS_BTN1, MS_RIGHT, KB_NO },
- },
- // 3: FN_3 vi mouse mode(SCOLON)
- {
- { KB_F2, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
- { KB_F3, KB_F4, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
- { KB_F5, KB_F6, MS_WH_LEFT, KB_NO, KB_NO, MS_LEFT, KB_NO, KB_NO },
- { KB_F1, KB_ESCAPE, KB_TAB, KB_LCTRL, KB_LSHIFT, KB_LGUI, KB_LALT, MS_BTN1 },
- { KB_F7, KB_F8, MS_WH_DOWN, MS_WH_UP, MS_UP, MS_DOWN, MS_BTN1, KB_NO },
- { KB_NO, KB_NO, KB_BSPACE, KB_ENTER, KB_NO, KB_RSHIFT, KB_RGUI, KB_RALT },
- { KB_F9, KB_F10, MS_WH_RIGHT,KB_NO, KB_NO, MS_RIGHT, MS_BTN2, KB_NO },
- { KB_F11, KB_F12, KB_NO, KB_NO, KB_NO, KB_NO, MS_BTN3, KB_NO },
- },
-};
-
-
-uint8_t get_keycode(int layer, int row, int col)
-{
- if (row >= MATRIX_ROWS)
- return KB_NO;
- if (col >= MATRIX_COLS)
- return KB_NO;
- return pgm_read_byte(&Keymap[layer][row][col]);
-}
-
-int get_layer(void) {
- // keep modifier state when Fn key pressed
- static uint8_t preserved_modifiers = 0;
- int layer = 0;
- uint8_t modifiers = 0;
- for (int row = 0; row < MATRIX_ROWS; row++) {
- for (int col = 0; col < MATRIX_ROWS; col++) {
- if (matrix[row] & 1<<col) continue; // NOT pressed
- uint8_t code = get_keycode(0, row, col);
- if (code == FN_1) layer = 1;
- else if (code == FN_2) layer = 2;
- else if (code == FN_3) layer = 3;
- else if (code == FN_4) layer = 4;
- else if (KB_LCTRL <= code && code <= KB_RGUI)
- modifiers |= 1<<(code & 0x07);
- }
- }
-
- // TODO: this logic should go anywhere
- // TODO: need timeout for key_sent
- // send key when Fn key reloeased without used
- if (layer != current_layer) {
- if (layer == 0 && !key_sent) {
- uint8_t code = pgm_read_byte(&FnKey[current_layer]);
- if (code) {
- // send modifiers when Fn key pressed.
- keyboard_modifier_keys = preserved_modifiers;
- for (int i = 0; i < 6; i++) keyboard_keys[i] = KB_NO;
-
- if (KB_LCTRL <= code && code <= KB_RGUI) {
- keyboard_modifier_keys |= 1<<(code & 0x07);
- } else {
- keyboard_keys[0] = code;
- }
- usb_keyboard_send();
- }
- }
- current_layer = layer;
- key_sent = false;
- preserved_modifiers = modifiers;
- }
-
- return current_layer;
-}
+++ /dev/null
-#ifndef KEYMAP_H
-#define KEYMAP_H 1
-
-#include <stdint.h>
-#include "usb_keycodes.h"
-
-
-#define MATRIX_ROWS 8
-#define MATRIX_COLS 8
-
-
-extern int current_layer;
-extern bool key_sent;
-
-
-int get_layer(void);
-uint8_t get_keycode(int layer, int row, int col);
-
-#endif
--- /dev/null
+# 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_macway
+
+COMMON_DIR = ..
+TARGET_DIR = .
+TARGET_SRC = $(TARGET_DIR)/keymap.c \
+ $(TARGET_DIR)/matrix.c
+
+
+# MCU name, you MUST set this to match the board you are using
+# type "make clean" after changing this, so all files will be rebuilt
+#MCU = at90usb162 # Teensy 1.0
+MCU = atmega32u4 # Teensy 2.0
+#MCU = at90usb646 # Teensy++ 1.0
+#MCU = at90usb1286 # Teensy++ 2.0
+
+
+# Processor frequency.
+# Normally the first thing your program should do is set the clock prescaler,
+# so your program will run at the correct speed. You should also set this
+# variable to same clock speed. The _delay_ms() macro uses this, and many
+# examples use this variable to calculate timings. Do not add a "UL" here.
+F_CPU = 16000000
+
+include $(COMMON_DIR)/Makefile.common
--- /dev/null
+/*
+ * keymap for modified Macway
+ */
+#include <stdbool.h>
+#include <avr/pgmspace.h>
+#include "matrix.h"
+#include "keymap.h"
+#include "usb_keyboard.h"
+
+int current_layer = 0;
+bool key_sent = false;
+
+/*
+ * Layer0(Default Layer)
+ * ,----------------------------------------------------------.
+ * |Esc| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Backsp|
+ * |----------------------------------------------------------|
+ * |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| |
+ * |----------------------------------------------------' |
+ * |Contr| A| S| D| F| G| H| J| K| L| ;| '|Return |
+ * |----------------------------------------------------------|
+ * |Shift | Z| X| C| V| B| N| M| ,| .| /|Shift |Fn2|
+ * |----------------------------------------------------------|
+ * |Fn3|Gui |Alt |Space |Fn1 |Lef|Dow|Up |Rig|
+ * `----------------------------------------------------------'
+ *
+ * Layer1(with Fn1)
+ * ,----------------------------------------------------------.
+ * | `| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Delete|
+ * |----------------------------------------------------------|
+ * | \ | | | | | | | | | | | | | |
+ * |----------------------------------------------------' |
+ * |Contr| | | | | |Lef|Dow|Up |Rig| | | \ |
+ * |----------------------------------------------------------|
+ * |Shift | | | | | |Hom|PgD|PgU|End| |Shift | |
+ * |----------------------------------------------------------|
+ * | |Gui |Alt | |Fn1 |Lef|Dow|Up |Rig|
+ * `----------------------------------------------------------'
+ *
+ * Layer2(with Fn2)
+ * ,----------------------------------------------------------.
+ * | `| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Delete|
+ * |----------------------------------------------------------|
+ * | \ | | | | | | | | | | |Up | | |
+ * |----------------------------------------------------' |
+ * |Contr|VoD|VoU|Mut|F20| | *| /|Hom|PgU|Lef|Rig| \ |
+ * |----------------------------------------------------------|
+ * |Shift | | | | | | +| -|End|PgD|Dow|Shift |Fn2|
+ * |----------------------------------------------------------|
+ * | |Gui |Alt | | |Lef|Dow|Up |Rig|
+ * `----------------------------------------------------------'
+ *
+ * Layer3(with Fn3)
+ * ,----------------------------------------------------------.
+ * | `| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Delete|
+ * |----------------------------------------------------------|
+ * | \ | | | | | | | | | | | | | |
+ * |----------------------------------------------------' |
+ * |Contr|Mb1|Mb2|Mb3| | |McL|McD|McU|McR| | | \ |
+ * |----------------------------------------------------------|
+ * |Shift | | | | | |MwL|MwD|MwU|MwR| |Shift | |
+ * |----------------------------------------------------------|
+ * | |Gui |Alt |Mb1 |Mb2 |MsL|MsD|MsU|MsR|
+ * `----------------------------------------------------------'
+ * Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel
+ */
+static const uint8_t PROGMEM Keymap[][MATRIX_ROWS][MATRIX_COLS] = {
+ // 0: default
+ {
+ { KB_LALT, KB_NO, KB_BSPACE, KB_NO, KB_LEFT, KB_NO, KB_ENTER, KB_SPACE },
+ { KB_1, KB_ESCAPE, KB_TAB, KB_Q, KB_A, KB_LCTRL, KB_Z, KB_RIGHT },
+ { KB_2, FN_1, KB_LGUI, KB_W, KB_S, KB_NO, KB_X, KB_UP },
+ { KB_3, KB_NO, KB_RSHIFT, KB_E, KB_D, FN_2, KB_C, KB_DOWN },
+ { KB_4, KB_5, KB_T, KB_R, KB_F, KB_G, KB_V, KB_B },
+ { KB_7, KB_6, KB_Y, KB_U, KB_J, KB_H, KB_M, KB_N },
+ { KB_8, KB_EQUAL, KB_RBRACKET,KB_I, KB_K, KB_NO, KB_COMMA, KB_LSHIFT },
+ { KB_9, KB_NO, KB_NO, KB_O, KB_L, FN_3, KB_DOT, KB_NO },
+ { KB_0, KB_MINUS, KB_LBRACKET,KB_P, KB_SCOLON, KB_QUOTE, KB_NO, KB_SLASH }
+ },
+ // 1: FN_1(RIGHT ALT)
+ {
+ { KB_LALT, KB_NO, KB_DELETE, KB_NO, KB_NO, KB_NO, KB_BSLASH,KB_NO },
+ { KB_F1, KB_GRAVE, KB_BSLASH, KB_NO, KB_NO, KB_LCTRL, KB_NO, KB_NO },
+ { KB_F2, KB_NO, KB_LGUI, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
+ { KB_F3, KB_NO, KB_RSHIFT, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
+ { KB_F4, KB_F5, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
+ { KB_F7, KB_F6, KB_NO, KB_NO, KB_DOWN, KB_LEFT, KB_PGDOWN,KB_HOME },
+ { KB_F8, KB_F12, KB_NO, KB_NO, KB_UP, KB_NO, KB_PGUP, KB_LSHIFT },
+ { KB_F9, KB_NO, KB_NO, KB_NO, KB_RIGHT, KB_NO, KB_END, KB_NO },
+ { KB_F10, KB_F11, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO }
+ },
+ // 2: FN_2(HHKB Fn)
+ {
+ { KB_LALT, KB_NO, KB_DELETE, KB_NO, KB_NO, KB_NO, KB_BSLASH,KB_NO },
+ { KB_F1, KB_GRAVE, KB_BSLASH, KB_NO, KB_VOLDOWN,KB_LCTRL, KB_NO, KB_NO },
+ { KB_F2, KB_NO, KB_LGUI, KB_NO, KB_VOLUP, KB_NO, KB_NO, KB_NO },
+ { KB_F3, KB_NO, KB_RSHIFT, KB_NO, KB_MUTE, KB_NO, KB_NO, KB_NO },
+ { KB_F4, KB_F5, KB_NO, KB_NO, KB_F20, KB_NO, KB_NO, KB_NO },
+ { KB_F7, KB_F6, KB_NO, KB_NO, KP_SLASH, KP_ASTERISK,KP_MINUS, KP_PLUS },
+ { KB_F8, KB_F12, KB_NO, KB_NO, KB_HOME, KB_NO, KB_END, KB_LSHIFT },
+ { KB_F9, KB_NO, KB_NO, KB_NO, KB_PGUP, KB_NO, KB_PGDOWN,KB_NO },
+ { KB_F10, KB_F11, KB_UP, KB_NO, KB_LEFT, KB_RIGHT, KB_NO, KB_DOWN }
+ },
+ // 3: FN_3(LEFT Bottom)
+ {
+ { KB_LALT, KB_NO, KB_DELETE, KB_NO, MS_LEFT, KB_NO, KB_BSLASH, MS_BTN1 },
+ { KB_F1, KB_GRAVE, KB_BSLASH, KB_NO, MS_BTN1, KB_LCTRL, KB_NO, MS_RIGHT },
+ { KB_F2, MS_BTN2, KB_LGUI, KB_NO, MS_BTN2, KB_NO, KB_NO, MS_UP },
+ { KB_F3, KB_NO, KB_RSHIFT, KB_NO, MS_BTN3, KB_NO, KB_NO, MS_DOWN },
+ { KB_F4, KB_F5, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO },
+ { KB_F7, KB_F6, KB_NO, KB_NO, MS_DOWN, MS_LEFT, MS_WH_UP, MS_WH_LEFT },
+ { KB_F8, KB_F12, MS_BTN5, KB_NO, MS_UP, KB_NO, MS_WH_DOWN, KB_LSHIFT },
+ { KB_F9, KB_NO, KB_NO, KB_NO, MS_RIGHT, KB_NO, MS_WH_RIGHT,KB_NO },
+ { KB_F10, KB_F11, MS_BTN4, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO }
+ },
+};
+
+
+uint8_t get_keycode(int layer, int row, int col)
+{
+ if (row >= MATRIX_ROWS)
+ return KB_NO;
+ if (col >= MATRIX_COLS)
+ return KB_NO;
+ return pgm_read_byte(&Keymap[layer][row][col]);
+}
+
+int get_layer(void) {
+ int layer = 0;
+ for (int row = 0; row < MATRIX_ROWS; row++) {
+ for (int col = 0; col < MATRIX_ROWS; col++) {
+ if (matrix[row] & 1<<col) continue;
+ if (get_keycode(0, row, col) == FN_1) layer = 1;
+ if (get_keycode(0, row, col) == FN_2) layer = 2;
+ if (get_keycode(0, row, col) == FN_3) layer = 3;
+ }
+ }
+ current_layer = layer;
+ return current_layer;
+}
--- /dev/null
+#ifndef KEYMAP_H
+#define KEYMAP_H 1
+
+#include <stdint.h>
+#include <stdbool.h>
+#include "usb_keycodes.h"
+
+
+#define MATRIX_ROWS 9
+#define MATRIX_COLS 8
+
+
+extern int current_layer;
+extern bool key_sent;
+
+
+int get_layer(void);
+uint8_t get_keycode(int layer, int row, int col);
+
+#endif
--- /dev/null
+/*
+ * scan matrix
+ */
+#include <avr/io.h>
+#include <util/delay.h>
+#include "keymap.h"
+#include "matrix.h"
+
+// matrix is active low. (key on: 0/key off: 1)
+// row: Hi-Z(unselected)/low output(selected)
+// PD0, PC7, PD7, PF6, PD6, PD1, PD2, PC6, PF7
+// col: input w/pullup
+// PB0-PB7
+
+// matrix state buffer
+uint8_t *matrix;
+uint8_t *matrix_prev;
+static uint8_t _matrix0[MATRIX_ROWS];
+static uint8_t _matrix1[MATRIX_ROWS];
+
+static uint8_t read_col(void);
+static void unselect_rows(void);
+static void select_row(uint8_t row);
+
+
+// this must be called once before matrix_scan.
+void matrix_init(void)
+{
+ // initialize row and col
+ unselect_rows();
+ DDRB = 0x00;
+ PORTB = 0xFF;
+
+ // initialize matrix state: all keys off
+ for (int i=0; i < MATRIX_ROWS; i++) _matrix0[i] = 0xFF;
+ for (int i=0; i < MATRIX_ROWS; i++) _matrix1[i] = 0xFF;
+ matrix = _matrix0;
+ matrix_prev = _matrix1;
+}
+
+uint8_t matrix_scan(void)
+{
+ uint8_t row, state;
+ uint8_t *tmp;
+
+ tmp = matrix_prev;
+ matrix_prev = matrix;
+ matrix = tmp;
+
+ for (row = 0; row < MATRIX_ROWS; row++) {
+ select_row(row);
+ _delay_us(30); // without this wait read unstable value.
+ state = read_col();
+ unselect_rows();
+
+ matrix[row] = state;
+ }
+ return 1;
+}
+
+bool matrix_is_modified(void) {
+ for (int i=0; i <MATRIX_ROWS; i++) {
+ if (matrix[i] != matrix_prev[i])
+ return true;
+ }
+ return false;
+}
+
+bool matrix_has_ghost(void) {
+ for (int i=0; i <MATRIX_ROWS; i++) {
+ if (matrix_has_ghost_in_row(i))
+ return true;
+ }
+ return false;
+}
+
+bool matrix_has_ghost_in_row(uint8_t row) {
+ uint8_t state = ~matrix[row];
+ // no ghost exists in case less than 2 keys on
+ if (((state - 1) & state) == 0)
+ return false;
+
+ // ghost exists in case same state as other row
+ for (int i=0; i < MATRIX_ROWS; i++) {
+ if (i == row) continue;
+ if ((~matrix[i] & state) == state) return true;
+ }
+ return false;
+}
+
+static uint8_t read_col(void)
+{
+ return PINB;
+}
+
+static void unselect_rows(void) {
+ DDRD = 0x00;
+ PORTD = 0x00;
+ DDRC = 0x00;
+ PORTC = 0x00;
+ DDRF = 0x00;
+ PORTF = 0x00;
+}
+
+static void select_row(uint8_t row)
+{
+ switch (row) {
+ case 0:
+ DDRD = (1<<0);
+ PORTD = 0x00;
+ DDRC = 0x00;
+ PORTC = 0x00;
+ DDRF = 0x00;
+ PORTF = 0x00;
+ break;
+ case 1:
+ DDRD = 0x00;
+ PORTD = 0x00;
+ DDRC = (1<<7);
+ PORTC = 0x00;
+ DDRF = 0x00;
+ PORTF = 0x00;
+ break;
+ case 2:
+ DDRD = (1<<7);
+ PORTD = 0x00;
+ DDRC = 0x00;
+ PORTC = 0x00;
+ DDRF = 0x00;
+ PORTF = 0x00;
+ break;
+ case 3:
+ DDRD = 0x00;
+ PORTD = 0x00;
+ DDRC = 0x00;
+ PORTC = 0x00;
+ DDRF = (1<<6);
+ PORTF = 0x00;
+ break;
+ case 4:
+ DDRD = (1<<6);
+ PORTD = 0x00;
+ DDRC = 0x00;
+ PORTC = 0x00;
+ DDRF = 0x00;
+ PORTF = 0x00;
+ break;
+ case 5:
+ DDRD = (1<<1);
+ PORTD = 0x00;
+ DDRC = 0x00;
+ PORTC = 0x00;
+ DDRF = 0x00;
+ PORTF = 0x00;
+ break;
+ case 6:
+ DDRD = (1<<2);
+ PORTD = 0x00;
+ DDRC = 0x00;
+ PORTC = 0x00;
+ DDRF = 0x00;
+ PORTF = 0x00;
+ break;
+ case 7:
+ DDRD = 0x00;
+ PORTD = 0x00;
+ DDRC = (1<<6);
+ PORTC = 0x00;
+ DDRF = 0x00;
+ PORTF = 0x00;
+ break;
+ case 8:
+ DDRD = 0x00;
+ PORTD = 0x00;
+ DDRC = 0x00;
+ PORTC = 0x00;
+ DDRF = (1<<7);
+ PORTF = 0x00;
+ break;
+ }
+}
+++ /dev/null
-/*
- * scan matrix
- */
-#include <avr/io.h>
-#include <util/delay.h>
-#include "keymap.h"
-#include "matrix.h"
-
-// matrix is active low. (key on: 0/key off: 1)
-// row: Hi-Z(unselected)/low output(selected)
-// PD0, PC7, PD7, PF6, PD6, PD1, PD2, PC6, PF7
-// col: input w/pullup
-// PB0-PB7
-
-// matrix state buffer
-uint8_t *matrix;
-uint8_t *matrix_prev;
-static uint8_t _matrix0[MATRIX_ROWS];
-static uint8_t _matrix1[MATRIX_ROWS];
-
-static uint8_t read_col(void);
-static void unselect_rows(void);
-static void select_row(uint8_t row);
-
-
-// this must be called once before matrix_scan.
-void matrix_init(void)
-{
- // initialize row and col
- unselect_rows();
- DDRB = 0x00;
- PORTB = 0xFF;
-
- // initialize matrix state: all keys off
- for (int i=0; i < MATRIX_ROWS; i++) _matrix0[i] = 0xFF;
- for (int i=0; i < MATRIX_ROWS; i++) _matrix1[i] = 0xFF;
- matrix = _matrix0;
- matrix_prev = _matrix1;
-}
-
-uint8_t matrix_scan(void)
-{
- uint8_t row, state;
- uint8_t *tmp;
-
- tmp = matrix_prev;
- matrix_prev = matrix;
- matrix = tmp;
-
- for (row = 0; row < MATRIX_ROWS; row++) {
- select_row(row);
- _delay_us(30); // without this wait read unstable value.
- state = read_col();
- unselect_rows();
-
- matrix[row] = state;
- }
- return 1;
-}
-
-bool matrix_is_modified(void) {
- for (int i=0; i <MATRIX_ROWS; i++) {
- if (matrix[i] != matrix_prev[i])
- return true;
- }
- return false;
-}
-
-bool matrix_has_ghost(void) {
- for (int i=0; i <MATRIX_ROWS; i++) {
- if (matrix_has_ghost_in_row(i))
- return true;
- }
- return false;
-}
-
-bool matrix_has_ghost_in_row(uint8_t row) {
- uint8_t state = ~matrix[row];
- // no ghost exists in case less than 2 keys on
- if (((state - 1) & state) == 0)
- return false;
-
- // ghost exists in case same state as other row
- for (int i=0; i < MATRIX_ROWS; i++) {
- if (i == row) continue;
- if ((~matrix[i] & state) == state) return true;
- }
- return false;
-}
-
-static uint8_t read_col(void)
-{
- return PINB;
-}
-
-static void unselect_rows(void) {
- DDRD = 0x00;
- PORTD = 0x00;
- DDRC = 0x00;
- PORTC = 0x00;
- DDRF = 0x00;
- PORTF = 0x00;
-}
-
-static void select_row(uint8_t row)
-{
- switch (row) {
- case 0:
- DDRD = (1<<0);
- PORTD = 0x00;
- DDRC = 0x00;
- PORTC = 0x00;
- DDRF = 0x00;
- PORTF = 0x00;
- break;
- case 1:
- DDRD = 0x00;
- PORTD = 0x00;
- DDRC = (1<<7);
- PORTC = 0x00;
- DDRF = 0x00;
- PORTF = 0x00;
- break;
- case 2:
- DDRD = (1<<7);
- PORTD = 0x00;
- DDRC = 0x00;
- PORTC = 0x00;
- DDRF = 0x00;
- PORTF = 0x00;
- break;
- case 3:
- DDRD = 0x00;
- PORTD = 0x00;
- DDRC = 0x00;
- PORTC = 0x00;
- DDRF = (1<<6);
- PORTF = 0x00;
- break;
- case 4:
- DDRD = (1<<6);
- PORTD = 0x00;
- DDRC = 0x00;
- PORTC = 0x00;
- DDRF = 0x00;
- PORTF = 0x00;
- break;
- case 5:
- DDRD = (1<<1);
- PORTD = 0x00;
- DDRC = 0x00;
- PORTC = 0x00;
- DDRF = 0x00;
- PORTF = 0x00;
- break;
- case 6:
- DDRD = (1<<2);
- PORTD = 0x00;
- DDRC = 0x00;
- PORTC = 0x00;
- DDRF = 0x00;
- PORTF = 0x00;
- break;
- case 7:
- DDRD = 0x00;
- PORTD = 0x00;
- DDRC = (1<<6);
- PORTC = 0x00;
- DDRF = 0x00;
- PORTF = 0x00;
- break;
- case 8:
- DDRD = 0x00;
- PORTD = 0x00;
- DDRC = 0x00;
- PORTC = 0x00;
- DDRF = (1<<7);
- PORTF = 0x00;
- break;
- }
-}
+++ /dev/null
-/*
- * scan matrix
- */
-#include <avr/io.h>
-#include <util/delay.h>
-#include "keymap.h"
-#include "matrix.h"
-#include "print.h"
-
-// matrix is active low. (key on: 0/key off: 1)
-//
-// HHKB has no ghost and no bounce.
-// row: HC4051 select input channel(0-8)
-// PB0, PB1, PB2(A, B, C)
-// col: LS145 select low output line(0-8)
-// PB3, PB4, PB5, PB6(A, B, C, D)
-// use D as ENABLE: (enable: 0/unenable: 1)
-// key: KEY: (on: 0/ off:1)
-// UNKNOWN: unknown whether input or output
-// PE6,PE7(KEY, UNKNOWN)
-#define COL_ENABLE (1<<6)
-#define KEY_SELELCT(ROW, COL) (PORTB = COL_ENABLE|(((COL)&0x07)<<3)|((ROW)&0x07))
-#define KEY_ENABLE (PORTB &= ~COL_ENABLE)
-#define KEY_UNABLE (PORTB |= COL_ENABLE)
-#define KEY_ON ((PINE&(1<<6)) ? false : true)
-
-// matrix state buffer
-uint8_t *matrix;
-uint8_t *matrix_prev;
-static uint8_t _matrix0[MATRIX_ROWS];
-static uint8_t _matrix1[MATRIX_ROWS];
-
-
-// this must be called once before matrix_scan.
-void matrix_init(void)
-{
- // row & col output(PB0-6)
- DDRB = 0xFF;
- PORTB = KEY_SELELCT(0, 0);
- // KEY & VALID input with pullup(PE6,7)
- DDRE = 0x3F;
- PORTE = 0xC0;
-
- // initialize matrix state: all keys off
- for (int i=0; i < MATRIX_ROWS; i++) _matrix0[i] = 0xFF;
- for (int i=0; i < MATRIX_ROWS; i++) _matrix1[i] = 0xFF;
- matrix = _matrix0;
- matrix_prev = _matrix1;
-}
-
-uint8_t matrix_scan(void)
-{
- uint8_t state;
- uint8_t *tmp;
-
- tmp = matrix_prev;
- matrix_prev = matrix;
- matrix = tmp;
-
- for (int row = 0; row < MATRIX_ROWS; row++) {
- for (int col = 0; col < MATRIX_COLS; col++) {
-//print("scan: "); phex(row); phex(col); print("\n");
- KEY_SELELCT(row, col);
- _delay_us(50); // from logic analyzer chart
- KEY_ENABLE;
- _delay_us(10); // from logic analyzer chart
-//print("PINE: "); phex(PINE); print("\n");
- if (KEY_ON) {
- matrix[row] &= ~(1<<col);
- } else {
- matrix[row] |= (1<<col);
- }
- KEY_UNABLE;
- _delay_us(150); // from logic analyzer chart
- }
- }
- return 1;
-}
-
-bool matrix_is_modified(void) {
- for (int i=0; i <MATRIX_ROWS; i++) {
- if (matrix[i] != matrix_prev[i])
- return true;
- }
- return false;
-}
-
-bool matrix_has_ghost(void) {
- return false;
-}
-
-bool matrix_has_ghost_in_row(uint8_t row) {
- return false;
-}
* THE SOFTWARE.
*/
+// TODO: clean unused headers
#include <stdbool.h>
#include <avr/io.h>
#include <avr/pgmspace.h>
#include "usb_mouse.h"
#include "print.h"
#include "matrix.h"
-#include "keymap_hhkb.h"
+#include "keymap.h"
#include "jump_bootloader.h"
+#include "key_process.h"
-// for teensy 2.0
+#define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n))
+
+// TODO: should go to hardware dependent file
+// for Teensy/Teensy++ 2.0
#define LED_CONFIG (DDRD |= (1<<6))
#define LED_ON (PORTD |= (1<<6))
#define LED_OFF (PORTD &= ~(1<<6))
-#define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n))
-
-#define MOUSE_MOVE_UNIT 10
-#define MOUSE_DELAY_MS 200
-#define MOUSE_DELAY_ACC 5
-
-
-static void print_matrix(void);
uint16_t idle_count=0;
matrix_init();
-
- bool modified = false;
- bool has_ghost = false;
- int layer = 0;
- int key_index = 0;
- uint8_t mouse_x = 0;
- uint8_t mouse_y = 0;
- uint8_t mouse_btn = 0;
- int8_t mouse_wheel = 0;
- int8_t mouse_hwheel = 0;
- int mouse_repeat = 0;
-
- print("\nt.m.k. keyboard 1.0 for hhkb\n");
+ print("\nt.m.k. keyboard 1.2\n");
while (1) {
- matrix_scan();
- modified = matrix_is_modified();
- has_ghost = matrix_has_ghost();
- layer = get_layer();
-
- // print matrix state for debug
- if (modified) {
- print_matrix();
-
- // LED flash for debug
- LED_CONFIG;
- LED_ON;
- }
-
- keyboard_modifier_keys = 0;
- for (int i = 0; i < 3; i++) keyboard_keys[i] = KB_NO;
- key_index = 0;
- mouse_x = 0;
- mouse_y = 0;
- mouse_btn = 0;
- mouse_wheel = 0;
- mouse_hwheel = 0;
-
- // convert matrix state to HID report
- for (int row = 0; row < MATRIX_ROWS; row++) {
- for (int col = 0; col < MATRIX_COLS; col++) {
- if (matrix[row] & 1<<col) continue;
-
- uint8_t code = get_keycode(layer, row, col);
- if (code == KB_NO) {
- continue;
- } else if (KB_LCTRL <= code && code <= KB_RGUI) {
- // modifier keys(0xE0-0xE7)
- keyboard_modifier_keys |= 1<<(code & 0x07);
- } else if (code >= MS_UP) {
- // mouse
- if (code == MS_UP) mouse_y -= MOUSE_MOVE_UNIT + (mouse_repeat < 50 ? mouse_repeat/5 : 10);
- if (code == MS_DOWN) mouse_y += MOUSE_MOVE_UNIT + (mouse_repeat < 50 ? mouse_repeat/5 : 10);
- if (code == MS_LEFT) mouse_x -= MOUSE_MOVE_UNIT + (mouse_repeat < 50 ? mouse_repeat/5 : 10);
- if (code == MS_RIGHT) mouse_x += MOUSE_MOVE_UNIT + (mouse_repeat < 50 ? mouse_repeat/5 : 10);
- if (code == MS_BTN1) mouse_btn |= 1<<0;
- if (code == MS_BTN2) mouse_btn |= 1<<1;
- if (code == MS_BTN3) mouse_btn |= 1<<2;
- if (code == MS_BTN4) mouse_btn |= 1<<3;
- if (code == MS_BTN5) mouse_btn |= 1<<4;
- if (code == MS_WH_UP) mouse_wheel += 1;
- if (code == MS_WH_DOWN) mouse_wheel -= 1;
- if (code == MS_WH_LEFT) mouse_hwheel -= 1;
- if (code == MS_WH_RIGHT) mouse_hwheel += 1;
- } else {
- // normal keys
- if (key_index < 6)
- keyboard_keys[key_index] = code;
- key_index++;
- }
- }
- }
-
- if (!has_ghost) {
- // when 4 left modifier keys down
- if (keyboard_modifier_keys == (MOD_LCTRL | MOD_LSHIFT | MOD_LALT | MOD_LGUI)) {
- // cancel all keys
- keyboard_modifier_keys = 0;
- for (int i = 0; i < 6; i++) keyboard_keys[i] = KB_NO;
- usb_keyboard_send();
-
- print("jump to bootloader...\n");
- _delay_ms(100);
- jump_bootloader(); // not return
- }
-
- if (mouse_x || mouse_y || mouse_wheel || mouse_hwheel || mouse_btn != mouse_buttons) {
- mouse_buttons = mouse_btn;
- usb_mouse_move(mouse_x, mouse_y, mouse_wheel, mouse_hwheel);
- key_sent = true;
-
- // acceleration
- _delay_ms(MOUSE_DELAY_MS >> (mouse_repeat < MOUSE_DELAY_ACC ? mouse_repeat : MOUSE_DELAY_ACC));
- mouse_repeat++;
- } else {
- mouse_repeat = 0;
- }
-
-
- // send keys to host
- if (modified) {
- if (key_index > 6) {
- //Rollover
- }
- usb_keyboard_send();
- if (keyboard_keys[0])
- key_sent = true;
-
- // LED flash for debug
- LED_CONFIG;
- LED_OFF;
- }
- }
+ proc_matrix();
_delay_ms(2);
}
}
-static void print_matrix(void) {
- print("\nr/c 01234567\n");
- for (int row = 0; row < MATRIX_ROWS; row++) {
- phex(row); print(": ");
- pbin_reverse(matrix[row]);
- if (matrix_has_ghost_in_row(row)) {
- print(" <ghost");
- }
- print("\n");
- }
- print("keys: ");
- for (int i = 0; i < 6; i++) { phex(keyboard_keys[i]); print(" "); }
- print("\n");
- print("mod: "); phex(keyboard_modifier_keys); print("\n");
-}
// This interrupt routine is run approx 61 times per second.
// A very simple inactivity timeout is implemented, where we
projects / tmk_firmware.git / commitdiff
