From: tmk Date: Sat, 17 Sep 2011 13:39:50 +0000 (+0900) Subject: Added Bulegiga iWRAP support into HHKB.(Bluetooth) X-Git-Url: https://git.donarmstrong.com/?p=tmk_firmware.git;a=commitdiff_plain;h=e67c988824f5ec0c965beb412f8ee5953dfd3c8c Added Bulegiga iWRAP support into HHKB.(Bluetooth) --- diff --git a/Makefile.common b/Makefile.common deleted file mode 100644 index 1922def..0000000 --- a/Makefile.common +++ /dev/null @@ -1,35 +0,0 @@ -SRC += host.c \ - keyboard.c \ - command.c \ - layer.c \ - timer.c \ - print.c \ - util.c - - -# Option modules -ifdef MOUSEKEY_ENABLE - SRC += mousekey.c - OPT_DEFS += -DMOUSEKEY_ENABLE -endif - -ifdef PS2_MOUSE_ENABLE - SRC += ps2.c \ - ps2_mouse.c - OPT_DEFS += -DPS2_MOUSE_ENABLE -endif - -ifdef USB_EXTRA_ENABLE - OPT_DEFS += -DUSB_EXTRA_ENABLE -endif - -ifdef USB_NKRO_ENABLE - OPT_DEFS += -DUSB_NKRO_ENABLE -endif - -ifdef $(or MOUSEKEY_ENABLE, PS2_MOUSE_ENABLE) - OPT_DEFS += -DUSB_MOUSE_ENABLE -endif - - -include $(COMMON_DIR)/Makefile.rules diff --git a/Makefile.pjrc b/Makefile.pjrc deleted file mode 100644 index 894d4dc..0000000 --- a/Makefile.pjrc +++ /dev/null @@ -1,21 +0,0 @@ -OPT_DEFS += -DHOST_PJRC - -SRC = usb_keyboard.c \ - usb_debug.c \ - usb.c \ - jump_bootloader.c -SRC += $(TARGET_SRC) - - -# C source file search path -VPATH = $(TARGET_DIR):$(COMMON_DIR):$(COMMON_DIR)/pjrc - - -# Option modules -ifdef $(or MOUSEKEY_ENABLE, PS2_MOUSE_ENABLE) - SRC += usb_mouse.c -endif - -ifdef USB_EXTRA_ENABLE - SRC += usb_extra.c -endif diff --git a/Makefile.rules b/Makefile.rules deleted file mode 100644 index f1d0a30..0000000 --- a/Makefile.rules +++ /dev/null @@ -1,547 +0,0 @@ -# Hey Emacs, this is a -*- makefile -*- -#---------------------------------------------------------------------------- -# WinAVR Makefile Template written by Eric B. Weddington, Jg Wunsch, et al. -# -# Released to the Public Domain -# -# Additional material for this makefile was written by: -# Peter Fleury -# Tim Henigan -# Colin O'Flynn -# Reiner Patommel -# Markus Pfaff -# Sander Pool -# Frederik Rouleau -# Carlos Lamas -# -#---------------------------------------------------------------------------- -# On command line: -# -# make all = Make software. -# -# make clean = Clean out built project files. -# -# make coff = Convert ELF to AVR COFF. -# -# make extcoff = Convert ELF to AVR Extended COFF. -# -# make program = Download the hex file to the device, using avrdude. -# Please customize the avrdude settings below first! -# -# make debug = Start either simulavr or avarice as specified for debugging, -# with avr-gdb or avr-insight as the front end for debugging. -# -# make filename.s = Just compile filename.c into the assembler code only. -# -# make filename.i = Create a preprocessed source file for use in submitting -# bug reports to the GCC project. -# -# To rebuild project do "make clean" then "make all". -#---------------------------------------------------------------------------- - - -# Output format. (can be srec, ihex, binary) -FORMAT = ihex - - -# Object files directory -# To put object files in current directory, use a dot (.), do NOT make -# this an empty or blank macro! -OBJDIR = obj_$(TARGET) - - -# Optimization level, can be [0, 1, 2, 3, s]. -# 0 = turn off optimization. s = optimize for size. -# (Note: 3 is not always the best optimization level. See avr-libc FAQ.) -OPT = s - - -# Debugging format. -# Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs. -# AVR Studio 4.10 requires dwarf-2. -# AVR [Extended] COFF format requires stabs, plus an avr-objcopy run. -DEBUG = dwarf-2 - - -# List any extra directories to look for include files here. -# Each directory must be seperated by a space. -# Use forward slashes for directory separators. -# For a directory that has spaces, enclose it in quotes. -EXTRAINCDIRS = $(subst :, ,$(VPATH)) - - -# Compiler flag to set the C Standard level. -# c89 = "ANSI" C -# gnu89 = c89 plus GCC extensions -# c99 = ISO C99 standard (not yet fully implemented) -# gnu99 = c99 plus GCC extensions -CSTANDARD = -std=gnu99 - - -# Place -D or -U options here for C sources -CDEFS = -DF_CPU=$(F_CPU)UL -CDEFS += $(OPT_DEFS) - - -# Place -D or -U options here for ASM sources -ADEFS = -DF_CPU=$(F_CPU) -ADEFS += $(OPT_DEFS) - - -# Place -D or -U options here for C++ sources -CPPDEFS = -DF_CPU=$(F_CPU)UL -#CPPDEFS += -D__STDC_LIMIT_MACROS -#CPPDEFS += -D__STDC_CONSTANT_MACROS -CPPDEFS += $(OPT_DEFS) - - - -#---------------- Compiler Options C ---------------- -# -g*: generate debugging information -# -O*: optimization level -# -f...: tuning, see GCC manual and avr-libc documentation -# -Wall...: warning level -# -Wa,...: tell GCC to pass this to the assembler. -# -adhlns...: create assembler listing -CFLAGS = -g$(DEBUG) -CFLAGS += $(CDEFS) -CFLAGS += -O$(OPT) -CFLAGS += -funsigned-char -CFLAGS += -funsigned-bitfields -CFLAGS += -ffunction-sections -CFLAGS += -fpack-struct -CFLAGS += -fshort-enums -CFLAGS += -Wall -CFLAGS += -Wstrict-prototypes -#CFLAGS += -mshort-calls -#CFLAGS += -fno-unit-at-a-time -#CFLAGS += -Wundef -#CFLAGS += -Wunreachable-code -#CFLAGS += -Wsign-compare -CFLAGS += -Wa,-adhlns=$(@:%.o=%.lst) -CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) -CFLAGS += $(CSTANDARD) -CFLAGS += -include $(CONFIG_H) - - -#---------------- Compiler Options C++ ---------------- -# -g*: generate debugging information -# -O*: optimization level -# -f...: tuning, see GCC manual and avr-libc documentation -# -Wall...: warning level -# -Wa,...: tell GCC to pass this to the assembler. -# -adhlns...: create assembler listing -CPPFLAGS = -g$(DEBUG) -CPPFLAGS += $(CPPDEFS) -CPPFLAGS += -O$(OPT) -CPPFLAGS += -funsigned-char -CPPFLAGS += -funsigned-bitfields -CPPFLAGS += -fpack-struct -CPPFLAGS += -fshort-enums -CPPFLAGS += -fno-exceptions -CPPFLAGS += -Wall -CPPFLAGS += -Wundef -#CPPFLAGS += -mshort-calls -#CPPFLAGS += -fno-unit-at-a-time -#CPPFLAGS += -Wstrict-prototypes -#CPPFLAGS += -Wunreachable-code -#CPPFLAGS += -Wsign-compare -CPPFLAGS += -Wa,-adhlns=$(@:%.o=%.lst) -CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) -#CPPFLAGS += $(CSTANDARD) -CPPFLAGS += -include $(CONFIG_H) - - -#---------------- Assembler Options ---------------- -# -Wa,...: tell GCC to pass this to the assembler. -# -adhlns: create listing -# -gstabs: have the assembler create line number information; note that -# for use in COFF files, additional information about filenames -# and function names needs to be present in the assembler source -# files -- see avr-libc docs [FIXME: not yet described there] -# -listing-cont-lines: Sets the maximum number of continuation lines of hex -# dump that will be displayed for a given single line of source input. -ASFLAGS = $(ADEFS) -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100 -ASFLAGS += -include $(CONFIG_H) - - -#---------------- Library Options ---------------- -# Minimalistic printf version -PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min - -# Floating point printf version (requires MATH_LIB = -lm below) -PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt - -# If this is left blank, then it will use the Standard printf version. -PRINTF_LIB = -#PRINTF_LIB = $(PRINTF_LIB_MIN) -#PRINTF_LIB = $(PRINTF_LIB_FLOAT) - - -# Minimalistic scanf version -SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min - -# Floating point + %[ scanf version (requires MATH_LIB = -lm below) -SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt - -# If this is left blank, then it will use the Standard scanf version. -SCANF_LIB = -#SCANF_LIB = $(SCANF_LIB_MIN) -#SCANF_LIB = $(SCANF_LIB_FLOAT) - - -MATH_LIB = -lm - - -# List any extra directories to look for libraries here. -# Each directory must be seperated by a space. -# Use forward slashes for directory separators. -# For a directory that has spaces, enclose it in quotes. -EXTRALIBDIRS = - - - -#---------------- External Memory Options ---------------- - -# 64 KB of external RAM, starting after internal RAM (ATmega128!), -# used for variables (.data/.bss) and heap (malloc()). -#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff - -# 64 KB of external RAM, starting after internal RAM (ATmega128!), -# only used for heap (malloc()). -#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff - -EXTMEMOPTS = - - - -#---------------- Linker Options ---------------- -# -Wl,...: tell GCC to pass this to linker. -# -Map: create map file -# --cref: add cross reference to map file -# -# Comennt out "--relax" option to avoid a error such: -# (.vectors+0x30): relocation truncated to fit: R_AVR_13_PCREL against symbol `__vector_12' -# -LDFLAGS = -Wl,-Map=$(TARGET).map,--cref -LDFLAGS += -Wl,--relax -LDFLAGS += -Wl,--gc-sections -LDFLAGS += $(EXTMEMOPTS) -LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS)) -LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB) -#LDFLAGS += -T linker_script.x - - - -#---------------- 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 -REMOVE = rm -f -REMOVEDIR = rmdir -COPY = cp -WINSHELL = cmd - - -# Define Messages -# English -MSG_ERRORS_NONE = Errors: none -MSG_BEGIN = -------- begin -------- -MSG_END = -------- end -------- -MSG_SIZE_BEFORE = Size before: -MSG_SIZE_AFTER = Size after: -MSG_COFF = Converting to AVR COFF: -MSG_EXTENDED_COFF = Converting to AVR Extended COFF: -MSG_FLASH = Creating load file for Flash: -MSG_EEPROM = Creating load file for EEPROM: -MSG_EXTENDED_LISTING = Creating Extended Listing: -MSG_SYMBOL_TABLE = Creating Symbol Table: -MSG_LINKING = Linking: -MSG_COMPILING = Compiling C: -MSG_COMPILING_CPP = Compiling C++: -MSG_ASSEMBLING = Assembling: -MSG_CLEANING = Cleaning project: -MSG_CREATING_LIBRARY = Creating library: - - - - -# Define all object files. -OBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(patsubst %.cpp,$(OBJDIR)/%.o,$(patsubst %.S,$(OBJDIR)/%.o,$(SRC)))) - -# Define all listing files. -LST = $(patsubst %.c,$(OBJDIR)/%.lst,$(patsubst %.cpp,$(OBJDIR)/%.lst,$(patsubst %.S,$(OBJDIR)/%.lst,$(SRC)))) - - -# Compiler flags to generate dependency files. -GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d - - -# Combine all necessary flags and optional flags. -# Add target processor to flags. -ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS) -ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS) -ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS) - - - - - -# Default target. -all: begin gccversion sizebefore build sizeafter end - -# Change the build target to build a HEX file or a library. -build: elf hex eep lss sym -#build: lib - - -elf: $(TARGET).elf -hex: $(TARGET).hex -eep: $(TARGET).eep -lss: $(TARGET).lss -sym: $(TARGET).sym -LIBNAME=lib$(TARGET).a -lib: $(LIBNAME) - - - -# Eye candy. -# AVR Studio 3.x does not check make's exit code but relies on -# the following magic strings to be generated by the compile job. -begin: - @echo - @echo $(MSG_BEGIN) - -end: - @echo $(MSG_END) - @echo - - -# Display size of file. -HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex -#ELFSIZE = $(SIZE) --mcu=$(MCU) --format=avr $(TARGET).elf -ELFSIZE = $(SIZE) $(TARGET).elf - -sizebefore: - @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \ - 2>/dev/null; echo; fi - -sizeafter: - @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \ - 2>/dev/null; echo; fi - - - -# Display compiler version information. -gccversion : - @$(CC) --version - - - -# Program the device. -program: $(TARGET).hex $(TARGET).eep - $(PROGRAM_CMD) - - -# Generate avr-gdb config/init file which does the following: -# define the reset signal, load the target file, connect to target, and set -# a breakpoint at main(). -gdb-config: - @$(REMOVE) $(GDBINIT_FILE) - @echo define reset >> $(GDBINIT_FILE) - @echo SIGNAL SIGHUP >> $(GDBINIT_FILE) - @echo end >> $(GDBINIT_FILE) - @echo file $(TARGET).elf >> $(GDBINIT_FILE) - @echo target remote $(DEBUG_HOST):$(DEBUG_PORT) >> $(GDBINIT_FILE) -ifeq ($(DEBUG_BACKEND),simulavr) - @echo load >> $(GDBINIT_FILE) -endif - @echo break main >> $(GDBINIT_FILE) - -debug: gdb-config $(TARGET).elf -ifeq ($(DEBUG_BACKEND), avarice) - @echo Starting AVaRICE - Press enter when "waiting to connect" message displays. - @$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \ - $(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT) - @$(WINSHELL) /c pause - -else - @$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \ - $(DEBUG_MFREQ) --port $(DEBUG_PORT) -endif - @$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE) - - - - -# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB. -COFFCONVERT = $(OBJCOPY) --debugging -COFFCONVERT += --change-section-address .data-0x800000 -COFFCONVERT += --change-section-address .bss-0x800000 -COFFCONVERT += --change-section-address .noinit-0x800000 -COFFCONVERT += --change-section-address .eeprom-0x810000 - - - -coff: $(TARGET).elf - @echo - @echo $(MSG_COFF) $(TARGET).cof - $(COFFCONVERT) -O coff-avr $< $(TARGET).cof - - -extcoff: $(TARGET).elf - @echo - @echo $(MSG_EXTENDED_COFF) $(TARGET).cof - $(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof - - - -# Create final output files (.hex, .eep) from ELF output file. -%.hex: %.elf - @echo - @echo $(MSG_FLASH) $@ - $(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock -R .signature $< $@ - -%.eep: %.elf - @echo - @echo $(MSG_EEPROM) $@ - -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \ - --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0 - -# Create extended listing file from ELF output file. -%.lss: %.elf - @echo - @echo $(MSG_EXTENDED_LISTING) $@ - $(OBJDUMP) -h -S -z $< > $@ - -# Create a symbol table from ELF output file. -%.sym: %.elf - @echo - @echo $(MSG_SYMBOL_TABLE) $@ - $(NM) -n $< > $@ - - - -# Create library from object files. -.SECONDARY : $(TARGET).a -.PRECIOUS : $(OBJ) -%.a: $(OBJ) - @echo - @echo $(MSG_CREATING_LIBRARY) $@ - $(AR) $@ $(OBJ) - - -# Link: create ELF output file from object files. -.SECONDARY : $(TARGET).elf -.PRECIOUS : $(OBJ) -%.elf: $(OBJ) - @echo - @echo $(MSG_LINKING) $@ - $(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS) - - -# Compile: create object files from C source files. -$(OBJDIR)/%.o : %.c - @echo - @echo $(MSG_COMPILING) $< - $(CC) -c $(ALL_CFLAGS) $< -o $@ - - -# Compile: create object files from C++ source files. -$(OBJDIR)/%.o : %.cpp - @echo - @echo $(MSG_COMPILING_CPP) $< - $(CC) -c $(ALL_CPPFLAGS) $< -o $@ - - -# Compile: create assembler files from C source files. -%.s : %.c - $(CC) -S $(ALL_CFLAGS) $< -o $@ - - -# Compile: create assembler files from C++ source files. -%.s : %.cpp - $(CC) -S $(ALL_CPPFLAGS) $< -o $@ - - -# Assemble: create object files from assembler source files. -$(OBJDIR)/%.o : %.S - @echo - @echo $(MSG_ASSEMBLING) $< - $(CC) -c $(ALL_ASFLAGS) $< -o $@ - - -# Create preprocessed source for use in sending a bug report. -%.i : %.c - $(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@ - - -# Target: clean project. -clean: begin clean_list end - -clean_list : - @echo - $(REMOVE) $(TARGET).hex - $(REMOVE) $(TARGET).eep - $(REMOVE) $(TARGET).cof - $(REMOVE) $(TARGET).elf - $(REMOVE) $(TARGET).map - $(REMOVE) $(TARGET).sym - $(REMOVE) $(TARGET).lss - $(REMOVE) $(OBJ) - $(REMOVE) $(LST) - $(REMOVE) $(OBJ:.o=.s) - $(REMOVE) $(OBJ:.o=.i) - $(REMOVE) -r .dep - $(REMOVEDIR) $(OBJDIR) - - -# Create object files directory -$(shell mkdir $(OBJDIR) 2>/dev/null) - - -# Include the dependency files. --include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*) - - -# Listing of phony targets. -.PHONY : all begin finish end sizebefore sizeafter gccversion \ -build elf hex eep lss sym coff extcoff \ -clean clean_list program debug gdb-config - diff --git a/Makefile.vusb b/Makefile.vusb deleted file mode 100644 index b8e71a8..0000000 --- a/Makefile.vusb +++ /dev/null @@ -1,11 +0,0 @@ -OPT_DEFS += -DHOST_VUSB - -SRC = usbdrv.c \ - usbdrvasm.S \ - oddebug.c \ - sendchar_usart.c -SRC += $(TARGET_SRC) - - -# C source file search path -VPATH = $(TARGET_DIR):$(COMMON_DIR):$(COMMON_DIR)/vusb:$(COMMON_DIR)/vusb/usbdrv diff --git a/POWER.txt b/POWER.txt new file mode 100644 index 0000000..0abbbe4 --- /dev/null +++ b/POWER.txt @@ -0,0 +1,62 @@ +Time to Sleep +============= +USB suspend no activity on USB line for 3ms +No Interaction no user interaction + matrix has no change + matrix has no switch on + + +AVR Power Management +==================== + +V-USB suspend + USB suspend + http://vusb.wikidot.com/examples + +MCUSR MCU Status Register + WDRF Watchdog Reset Flag + BORF + EXTRF + PORF Power-on Reset Flag + +SMCR Sleep Mode Control Register + SE Sleep Enable + SM2:0 + #define set_sleep_mode(mode) \ + #define SLEEP_MODE_IDLE (0) + #define SLEEP_MODE_ADC _BV(SM0) + #define SLEEP_MODE_PWR_DOWN _BV(SM1) + #define SLEEP_MODE_PWR_SAVE (_BV(SM0) | _BV(SM1)) + #define SLEEP_MODE_STANDBY (_BV(SM1) | _BV(SM2)) + #define SLEEP_MODE_EXT_STANDBY (_BV(SM0) | _BV(SM1) | _BV(SM2)) + + +ACSR Analog Comparator Control and Status Register + To disable Analog Comparator + ACSR = 0x80; + or + ACSR &= ~_BV(ACIE); + ACSR |= _BV(ACD); + + ACD: Analog Comparator Disable + When this bit is written logic one, the power to the Analog Comparator is + switched off. This bit can be set at any time to turn off the Analog + Comparator. This will reduce power consumption in Active and Idle mode. + When changing the ACD bit, the Analog Comparator Interrupt must be disabled + by clearing the ACIE bit in ACSR. Otherwise an interrupt can occur when + the bit is changed. + +DIDR1 Digital Input Disable Register 1 + AIN1D + AIN0D + When this bit is written logic one, the digital input buffer on the AIN1/0 pin is disabled. The corresponding PIN Register bit will always read as zero when this bit is set. When an analog signal is applied to the AIN1/0 pin and the digital input from this pin is not needed, this bit should be written logic one to reduce power consumption in the digital input buffer. + + +PRR Power Reduction Register + PRTWI + PRTIM2 + PRTIM0 + PRTIM1 + PRSPI + PRUSART0 + PRADC diff --git a/README b/README index 2aa0106..d85f512 100644 --- a/README +++ b/README @@ -96,8 +96,8 @@ Build Options 3. Choose optional modules as needed. Comment out to disable optional modules. MOUSEKEY_ENABLE = yes # Mouse keys PS2_MOUSE_ENABLE = yes # PS/2 mouse(TrackPoint) support - USB_EXTRA_ENABLE = yes # Enhanced feature for Windows(Audio control and System control) - USB_NKRO_ENABLE = yes # USB Nkey Rollover + EXTRAKEY_ENABLE = yes # Enhanced feature for Windows(Audio control and System control) + NKRO_ENABLE = yes # USB Nkey Rollover /config.h: 1. USB vendor/product ID and device description diff --git a/adb_usb/Makefile b/adb_usb/Makefile index 802b424..56b342d 100644 --- a/adb_usb/Makefile +++ b/adb_usb/Makefile @@ -8,11 +8,11 @@ COMMON_DIR = .. TARGET_DIR = . # keyboard dependent files -TARGET_SRC = main_pjrc.c \ - keymap.c \ - matrix.c \ - led.c \ - adb.c +SRC = main.c \ + keymap.c \ + matrix.c \ + led.c \ + adb.c CONFIG_H = config.h @@ -36,10 +36,10 @@ F_CPU = 16000000 # Build Options # comment out to disable the options. # -MOUSEKEY_ENABLE = yes # Mouse keys +#MOUSEKEY_ENABLE = yes # Mouse keys #PS2_MOUSE_ENABLE = yes # PS/2 mouse(TrackPoint) support -USB_EXTRA_ENABLE = yes # Audio control and System control -#USB_NKRO_ENABLE = yes # USB Nkey Rollover +#EXTRAKEY_ENABLE = yes # Audio control and System control +#NKRO_ENABLE = yes # USB Nkey Rollover @@ -48,5 +48,5 @@ PROGRAM_CMD = teensy_loader_cli -mmcu=$(MCU) -w -v $(TARGET).hex -include $(COMMON_DIR)/Makefile.pjrc -include $(COMMON_DIR)/Makefile.common +include $(COMMON_DIR)/pjrc.mk +include $(COMMON_DIR)/common.mk diff --git a/adb_usb/README b/adb_usb/README index b4bd35b..5d0e1bc 100644 --- a/adb_usb/README +++ b/adb_usb/README @@ -59,4 +59,12 @@ effort at this time. ), +Notes +----- +Many ADB keyboards has no discrimination between right modifier and left one, +you will always see left control even if you press right control key. +Apple Extended Keyboard and Apple Extended Keyboard II are the examples. +Though ADB protocol itsef has the ability of distinction between right and left. +And most ADB keyboard has no NKRO functionality, though ADB protocol itsef has that. + EOF diff --git a/adb_usb/config.h b/adb_usb/config.h index 27f31ca..6431ede 100644 --- a/adb_usb/config.h +++ b/adb_usb/config.h @@ -37,8 +37,8 @@ along with this program. If not, see . /* key combination for command */ #define IS_COMMAND() ( \ - keyboard_report->mods == (BIT_LSHIFT | BIT_LCTRL | BIT_LALT | BIT_LGUI) || \ - keyboard_report->mods == (BIT_LSHIFT | BIT_RSHIFT) \ + keyboard_report->mods == (MOD_BIT(KB_LSHIFT) | MOD_BIT(KB_LCTRL) | MOD_BIT(KB_LALT) | MOD_BIT(KB_LGUI)) || \ + keyboard_report->mods == (MOD_BIT(KB_LSHIFT) | MOD_BIT(KB_RSHIFT)) \ ) diff --git a/command.c b/command.c index 0a07aeb..22f25e9 100644 --- a/command.c +++ b/command.c @@ -30,24 +30,49 @@ along with this program. If not, see . #ifdef HOST_PJRC # include "jump_bootloader.h" # include "usb_keyboard.h" -# ifdef USB_EXTRA_ENABLE +# ifdef EXTRAKEY_ENABLE # include "usb_extra.h" # endif #endif +#ifdef HOST_VUSB +# include "usbdrv.h" +#endif + +static uint8_t command_common(void); static void help(void); static void switch_layer(uint8_t layer); +static bool last_print_enable; uint8_t command_proc(void) { + uint8_t processed = 0; + last_print_enable = print_enable; + if (!IS_COMMAND()) return 0; - uint8_t processed = 1; - bool last_print_enable = print_enable; print_enable = true; + if (command_extra() || command_common()) { + processed = 1; + _delay_ms(500); + } + print_enable = last_print_enable; + return processed; +} + +/* This allows to define extra commands. return 0 when not processed. */ +uint8_t command_extra(void) __attribute__ ((weak)); +uint8_t command_extra(void) +{ + return 0; +} + + +static uint8_t command_common(void) +{ switch (host_get_first_key()) { case KB_H: help(); @@ -122,21 +147,27 @@ uint8_t command_proc(void) print("usb_keyboard_protocol: "); phex(usb_keyboard_protocol); print("\n"); print("usb_keyboard_idle_config:"); phex(usb_keyboard_idle_config); print("\n"); print("usb_keyboard_idle_count:"); phex(usb_keyboard_idle_count); print("\n"); +#endif + +#ifdef HOST_VUSB +# if USB_COUNT_SOF + print("usbSofCount: "); phex(usbSofCount); print("\n"); +# endif #endif break; -#ifdef USB_NKRO_ENABLE +#ifdef NKRO_ENABLE case KB_N: // send empty report before change host_clear_keyboard_report(); host_send_keyboard_report(); keyboard_nkro = !keyboard_nkro; if (keyboard_nkro) - print("USB_NKRO: enabled\n"); + print("NKRO: enabled\n"); else - print("USB_NKRO: disabled\n"); + print("NKRO: disabled\n"); break; #endif -#ifdef USB_EXTRA_ENABLE +#ifdef EXTRAKEY_ENABLE case KB_ESC: host_clear_keyboard_report(); host_send_keyboard_report(); @@ -175,12 +206,9 @@ uint8_t command_proc(void) switch_layer(4); break; default: - processed = 0; + return 0; } - if (processed) - _delay_ms(500); - print_enable = last_print_enable; - return processed; + return 1; } static void help(void) @@ -194,8 +222,8 @@ static void help(void) print("v: print version\n"); print("t: print timer count\n"); print("s: print status\n"); -#ifdef USB_NKRO_ENABLE - print("n: toggle USB_NKRO\n"); +#ifdef NKRO_ENABLE + print("n: toggle NKRO\n"); #endif print("Backspace: clear matrix\n"); print("ESC: power down/wake up\n"); diff --git a/command.h b/command.h index dca6da4..4888f5e 100644 --- a/command.h +++ b/command.h @@ -19,5 +19,7 @@ along with this program. If not, see . #define COMMAND uint8_t command_proc(void); +/* This allows to extend commands. Return 0 when command is not processed. */ +uint8_t command_extra(void); #endif diff --git a/common.mk b/common.mk new file mode 100644 index 0000000..17c6816 --- /dev/null +++ b/common.mk @@ -0,0 +1,38 @@ +SRC += host.c \ + keyboard.c \ + command.c \ + layer.c \ + timer.c \ + print.c \ + util.c + + +# Option modules +ifdef MOUSEKEY_ENABLE + SRC += mousekey.c + OPT_DEFS += -DMOUSEKEY_ENABLE +endif + +ifdef PS2_MOUSE_ENABLE + SRC += ps2.c \ + ps2_mouse.c + OPT_DEFS += -DPS2_MOUSE_ENABLE +endif + +ifdef EXTRAKEY_ENABLE + OPT_DEFS += -DEXTRAKEY_ENABLE +endif + +ifdef NKRO_ENABLE + OPT_DEFS += -DNKRO_ENABLE +endif + +ifdef $(or MOUSEKEY_ENABLE, PS2_MOUSE_ENABLE) + OPT_DEFS += -DMOUSE_ENABLE +endif + +# Search Path +VPATH += $(COMMON_DIR) + + +include $(COMMON_DIR)/rules.mk diff --git a/hhkb/FUSE.txt b/hhkb/FUSE.txt new file mode 100644 index 0000000..40055e5 --- /dev/null +++ b/hhkb/FUSE.txt @@ -0,0 +1,40 @@ +ATMega168P Fuse/Lock Bits +========================= +This configuration is from usbasploader's Makefile. + + HFUSE 0xD6 + LFUSE 0xDF + EFUSE 0x00 + LOCK 0x3F(intact) + +#--------------------------------------------------------------------- +# ATMega168P +#--------------------------------------------------------------------- +# Fuse extended byte: +# 0x00 = 0 0 0 0 0 0 0 0 <-- BOOTRST (boot reset vector at 0x1800) +# \+/ +# +------- BOOTSZ (00 = 2k bytes) +# Fuse high byte: +# 0xd6 = 1 1 0 1 0 1 1 0 +# ^ ^ ^ ^ ^ \-+-/ +# | | | | | +------ BODLEVEL 0..2 (110 = 1.8 V) +# | | | | + --------- EESAVE (preserve EEPROM over chip erase) +# | | | +-------------- WDTON (if 0: watchdog always on) +# | | +---------------- SPIEN (allow serial programming) +# | +------------------ DWEN (debug wire enable) +# +-------------------- RSTDISBL (reset pin is enabled) +# Fuse low byte: +# 0xdf = 1 1 0 1 1 1 1 1 +# ^ ^ \ / \--+--/ +# | | | +------- CKSEL 3..0 (external >8M crystal) +# | | +--------------- SUT 1..0 (crystal osc, BOD enabled) +# | +------------------ CKOUT (if 0: Clock output enabled) +# +-------------------- CKDIV8 (if 0: divide by 8) + + +# Lock Bits +# 0x3f = - - 1 1 1 1 1 1 +# \ / \-/ \-/ +# | | +----- LB 2..1 (No memory lock features enabled) +# | +--------- BLB0 2..1 (No restrictions for SPM or LPM accessing the Application section) +# +--------------- BLB1 2..1 (No restrictions for SPM or LPM accessing the Boot Loader section) diff --git a/hhkb/Makefile b/hhkb/Makefile deleted file mode 100644 index e1cc2f2..0000000 --- a/hhkb/Makefile +++ /dev/null @@ -1,55 +0,0 @@ -# -# Makefile for PJRC Teensy -# - - -# Target file name (without extension). -TARGET = hhkb_pjrc - -# Directory common source filess exist -COMMON_DIR = .. - -# Directory keyboard dependent files exist -TARGET_DIR = . - -# keyboard dependent files -TARGET_SRC = main_pjrc.c \ - keymap.c \ - matrix.c \ - led.c - -CONFIG_H = config_pjrc.h - - -# 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 - - -# Build Options -# comment out to disable the options. -MOUSEKEY_ENABLE = yes # Mouse keys -#PS2_MOUSE_ENABLE = yes # PS/2 mouse(TrackPoint) support -USB_EXTRA_ENABLE = yes # Audio control and System control -USB_NKRO_ENABLE = yes # USB Nkey Rollover - - - -#---------------- Programming Options -------------------------- -PROGRAM_CMD = teensy_loader_cli -mmcu=$(MCU) -w -v $(TARGET).hex - - - -include $(COMMON_DIR)/Makefile.pjrc -include $(COMMON_DIR)/Makefile.common diff --git a/hhkb/Makefile.iwrap b/hhkb/Makefile.iwrap new file mode 100644 index 0000000..cf020b9 --- /dev/null +++ b/hhkb/Makefile.iwrap @@ -0,0 +1,91 @@ +# +# Makefile for iWRAP +# + + +# Target file name (without extension). +TARGET = hhkb_iwrap + +# Directory common source filess exist +COMMON_DIR = .. + +# Directory keyboard dependent files exist +TARGET_DIR = . + +# keyboard dependent files +SRC = main.c \ + keymap.c \ + matrix.c \ + led.c + +CONFIG_H = config_iwrap.h + + +# V-USB debug level: To use ps2_usart.c level must be 0 +# ps2_usart.c requires USART to receive PS/2 signal. +OPT_DEFS = -DDEBUG_LEVEL=0 + + +# MCU name, you MUST set this to match the board you are using +# type "make clean" after changing this, so all files will be rebuilt +MCU = atmega168p +# avrdude doesn't know atmega168p +AVRDUDE_MCU = atmega168 + + +# Processor frequency. +# Normally the first thing your program should do is set the clock prescaler, +# so your program will run at the correct speed. You should also set this +# variable to same clock speed. The _delay_ms() macro uses this, and many +# examples use this variable to calculate timings. Do not add a "UL" here. +F_CPU = 12000000 + + +# Build Options +# comment out to disable the options. +# +MOUSEKEY_ENABLE = yes # Mouse keys +EXTRAKEY_ENABLE = yes # Audio control and System control +#NKRO_ENABLE = yes # USB Nkey Rollover + + + +#---------------- Programming Options -------------------------- +AVRDUDE = avrdude +# Type: avrdude -c ? to get a full listing. +AVRDUDE_PROGRAMMER = usbasp +AVRDUDE_PORT = +AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex +#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep + +# Uncomment the following if you want avrdude's erase cycle counter. +# Note that this counter needs to be initialized first using -Yn, +# see avrdude manual. +#AVRDUDE_ERASE_COUNTER = -y + +# Uncomment the following if you do /not/ wish a verification to be +# performed after programming the device. +#AVRDUDE_NO_VERIFY = -V + +# Increase verbosity level. Please use this when submitting bug +# reports about avrdude. See +# to submit bug reports. +#AVRDUDE_VERBOSE = -v -v + +#AVRDUDE_FLAGS = -p $(AVRDUDE_MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) +AVRDUDE_FLAGS = -p $(AVRDUDE_MCU) -c $(AVRDUDE_PROGRAMMER) +AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY) +AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE) +AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER) + +PROGRAM_CMD = $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM) + + + +# Search Path +VPATH = $(TARGET_DIR) + +include $(COMMON_DIR)/iwrap.mk +# To be swatchable btween Bluetooth and USB. Comment out if you don't need USB. +include $(COMMON_DIR)/vusb.mk +include $(COMMON_DIR)/common.mk diff --git a/hhkb/Makefile.pjrc b/hhkb/Makefile.pjrc new file mode 100644 index 0000000..17aa865 --- /dev/null +++ b/hhkb/Makefile.pjrc @@ -0,0 +1,58 @@ +# +# Makefile for PJRC Teensy +# + + +# Target file name (without extension). +TARGET = hhkb_pjrc + +# Directory common source filess exist +COMMON_DIR = .. + +# Directory keyboard dependent files exist +TARGET_DIR = . + +# keyboard dependent files +SRC = main.c \ + keymap.c \ + matrix.c \ + led.c + +CONFIG_H = config_pjrc.h + + +# MCU name, you MUST set this to match the board you are using +# type "make clean" after changing this, so all files will be rebuilt +#MCU = at90usb162 # Teensy 1.0 +#MCU = atmega32u4 # Teensy 2.0 +#MCU = at90usb646 # Teensy++ 1.0 +MCU = at90usb1286 # Teensy++ 2.0 + + +# Processor frequency. +# Normally the first thing your program should do is set the clock prescaler, +# so your program will run at the correct speed. You should also set this +# variable to same clock speed. The _delay_ms() macro uses this, and many +# examples use this variable to calculate timings. Do not add a "UL" here. +F_CPU = 16000000 + + +# Build Options +# comment out to disable the options. +MOUSEKEY_ENABLE = yes # Mouse keys +#PS2_MOUSE_ENABLE = yes # PS/2 mouse(TrackPoint) support +EXTRAKEY_ENABLE = yes # Audio control and System control +NKRO_ENABLE = yes # USB Nkey Rollover + + + +#---------------- Programming Options -------------------------- +PROGRAM_CMD = teensy_loader_cli -mmcu=$(MCU) -w -v $(TARGET).hex + + + +# Search Path +VPATH = $(TARGET_DIR) + +include $(COMMON_DIR)/pjrc.mk +include $(COMMON_DIR)/common.mk diff --git a/hhkb/Makefile.vusb b/hhkb/Makefile.vusb index 77841b8..5bfc233 100644 --- a/hhkb/Makefile.vusb +++ b/hhkb/Makefile.vusb @@ -13,10 +13,10 @@ COMMON_DIR = .. TARGET_DIR = . # keyboard dependent files -TARGET_SRC = main_vusb.c \ - keymap.c \ - matrix.c \ - led.c +SRC = main.c \ + keymap.c \ + matrix.c \ + led.c CONFIG_H = config_vusb.h @@ -28,7 +28,9 @@ OPT_DEFS = -DDEBUG_LEVEL=0 # MCU name, you MUST set this to match the board you are using # type "make clean" after changing this, so all files will be rebuilt -MCU = atmega168 +MCU = atmega168p +# avrdude doesn't know atmega168p +AVRDUDE_MCU = atmega168 # Processor frequency. @@ -36,15 +38,15 @@ MCU = atmega168 # so your program will run at the correct speed. You should also set this # variable to same clock speed. The _delay_ms() macro uses this, and many # examples use this variable to calculate timings. Do not add a "UL" here. -F_CPU = 20000000 +F_CPU = 12000000 # Build Options # comment out to disable the options. # MOUSEKEY_ENABLE = yes # Mouse keys -USB_EXTRA_ENABLE = yes # Audio control and System control -#USB_NKRO_ENABLE = yes # USB Nkey Rollover +EXTRAKEY_ENABLE = yes # Audio control and System control +#NKRO_ENABLE = yes # USB Nkey Rollover @@ -70,8 +72,8 @@ AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex # to submit bug reports. #AVRDUDE_VERBOSE = -v -v -#AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) -AVRDUDE_FLAGS = -p $(MCU) -c $(AVRDUDE_PROGRAMMER) +#AVRDUDE_FLAGS = -p $(AVRDUDE_MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) +AVRDUDE_FLAGS = -p $(AVRDUDE_MCU) -c $(AVRDUDE_PROGRAMMER) AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY) AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE) AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER) @@ -80,5 +82,8 @@ PROGRAM_CMD = $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE -include $(COMMON_DIR)/Makefile.vusb -include $(COMMON_DIR)/Makefile.common +# Search Path +VPATH = $(TARGET_DIR) + +include $(COMMON_DIR)/vusb.mk +include $(COMMON_DIR)/common.mk diff --git a/hhkb/README b/hhkb/README index 2a44181..65f7dca 100644 --- a/hhkb/README +++ b/hhkb/README @@ -4,7 +4,7 @@ Alternative Controller for HHKB Feature ------- - Mouse Keys -- NKRO on USB +- NKRO on USB(PJRC Tennsy only) - Keymap Layers @@ -13,8 +13,11 @@ Customize Keymap see keymap.c. -Build for Teensy ----------------- + +Build +===== +PJRC Teensy +----------- 0. Edit matrix.c. adjust scan code to your pin configuration.(see doc/HHKB.txt for pinouts) 1. Define macros in config_pjrc.h.(Optional) @@ -22,15 +25,15 @@ Build for Teensy IS_COMMAND 2. Edit Makefile for MCU setting and build options. MCU, F_CPU - MOUSEKEY_ENABLE, USB_EXTRA_ENABLE, USB_NKRO_ENABLE + MOUSEKEY_ENABLE, EXTRAKEY_ENABLE, NKRO_ENABLE 3. Build hex file. - $ make + $ make -f Makefile.pjrc 4. Program MCU. - $ make program + $ make -f Makefile.pjrc program -Build for V-USB ---------------- +V-USB +----- 0. Edit matrix.c and usbconfig.h. adjust scan code to your pin configuration.(see doc/HHKB.txt for pinouts) define macros for V-USB in usbconfig.h. @@ -38,7 +41,7 @@ Build for V-USB IS_COMMAND 2. Edit Makefile.vusb for MCU setting and build options. MCU, F_CPU - MOUSEKEY_ENABLE, USB_EXTRA_ENABLE, USB_NKRO_ENABLE + MOUSEKEY_ENABLE, EXTRAKEY_ENABLE 3. Build hex file. $ make -f Makefile.vusb 4. Program MCU. @@ -52,21 +55,59 @@ Build for V-USB http://www.obdev.at/products/vusb/usbasploader.html -V-USB Circuit -------------- +iWRAP +----- +0. Edit matrix.c and usbconfig.h. + adjust scan code to your pin configuration.(see doc/HHKB.txt for pinouts) + define macros for V-USB in usbconfig.h. +1. Define macros in config_iwrap.h.(Optional) + IS_COMMAND +2. Edit Makefile.iwrap for MCU setting and build options. + MCU, F_CPU + MOUSEKEY_ENABLE, EXTRAKEY_ENABLE +3. Build hex file. + $ make -f Makefile.iwrap +4. Program MCU. + $ make -f Makefile.iwrap program + + + +Hardware +======== +PJRC Teensy +----------- + +---------------+ + | Teensy++ | + | | + | | HHKB + | | ~~~~ + | PB0-2|------->ROW(6-8) + | PB3-5|------->COL(9-11) + | PB6|------->ENABLE(12) + | PE6|<-------KEY(4) + | PE7|------->PREV(5) + | | + | | + | | + +---------------+ + + +V-USB +----- +---+ +---------------+ USB GND | | ATmega168 | -=== C3 | | +~~~ C3 | | 5V <-------+--------+---|Vcc,AVCC | HHKB - R1 | | ==== -D- <----+--+-----R2-----|INT1 PB0-2|------->ROW -D+ <----|---+----R3-----|INT0 PB3-5|------->COL - Z1 Z2 | PB6|------->ENABLE -GND<----+---+--+--+-----|GND PE6|------->KEY - | | | PE7|------->PREV - | C2-+--|XTAL1 | (see doc/HHKB.txt for pinouts) - | X1 | | - +--C3-+--|XTAL2 RST|---SW--+GND + R1 | | ~~~~ +D- <----+--+-----R2-----|INT1 PB2-4|------->ROW(6-8) +D+ <----|---+----R3-----|INT0 PC0-2|------->COL(9-11) + Z1 Z2 | PC3|------->ENABLE(12) +GND<----+---+-----------|GND PB0|<-------KEY(4) + | PB1|------->PREV(5) + | | + GND+-C2--+--|XTAL1 RXD|------->Debug Console + X1 | TXD|<-------Debug Console + GND+-C3--+--|XTAL2 RST|---SW--+GND +---------------+ R1: 1.5K Ohm R2,R3: 68 Ohm @@ -77,4 +118,34 @@ X1: Crystal 20MHz(16MHz/12MHz) SW: Push Switch(Optional for bootloader) +iWRAP +----- + +---------------+ WT12 + 5V | ATmega168 | 5V/3.3V~~~~ + +-----+---|Vcc,AVCC PC4|---/--->iWRAP(RxD) +USB | C3 | PC5|<--/----iWRAP(TxD) +~~~ | + | | +5V <--BATT + GND | | HHKB + R1 | | ~~~~ +D- <----+-----+--R2-----|INT1 PB2-4|------->ROW(6-8) +D+ <----|---+----R3-----|INT0 PC0-2|------->COL(9-11) + Z1 Z2 | PC3|------->ENABLE(12) +GND<----+---+-----------|GND PB0|<-------KEY(4) + | PB1|------->PREV(5) + | | + GND+-C2--+--|XTAL1 RXD|------->Debug Console + X1 | TXD|<-------Debug Console + GND+-C3--+--|XTAL2 RST|---SW--+GND + +---------------+ + +R1: 1.5K Ohm +R2,R3: 68 Ohm +Z1,Z2: Zener 3.6V +C1,C2: 22pF +C3: 0.1uF +X1: Crystal 12MHz +SW: Push Switch(Optional) +BATT: Li-Po Battery, Battery Charger and Voltage Regulator(5V and 3.3V). + + EOF diff --git a/hhkb/config_iwrap.h b/hhkb/config_iwrap.h new file mode 100644 index 0000000..80ab643 --- /dev/null +++ b/hhkb/config_iwrap.h @@ -0,0 +1,55 @@ +/* +Copyright 2011 Jun Wako + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . +*/ + +#ifndef CONFIG_H +#define CONFIG_H + +#define VENDOR_ID 0xFEED +#define PRODUCT_ID 0xBEEA +// TODO: share these strings with usbconfig.h +// Edit usbconfig.h to change these. +#define MANUFACTURER t.m.k. +#define PRODUCT HHKB mod +#define DESCRIPTION t.m.k. keyboard firmware for HHKB mod + + +/* matrix size */ +#define MATRIX_ROWS 8 +#define MATRIX_COLS 8 + + +/* key combination for command */ +#define IS_COMMAND() (keyboard_report->mods == (MOD_BIT(KB_LSHIFT) | MOD_BIT(KB_RSHIFT))) + +/* mouse keys */ +#ifdef MOUSEKEY_ENABLE +# define MOUSEKEY_DELAY_TIME 255 +#endif + +/* pins for Software UART */ +#define SUART_IN_PIN PINC +#define SUART_IN_BIT 5 +#define SUART_OUT_PORT PORTC +#define SUART_OUT_BIT 4 + + +#define DEBUG_LED 1 +#define DEBUG_LED_CONFIG (DDRD |= (1<<4)) +#define DEBUG_LED_OFF (PORTD |= (1<<4)) +#define DEBUG_LED_ON (PORTD &= ~(1<<4)) + +#endif diff --git a/hhkb/config_pjrc.h b/hhkb/config_pjrc.h index ef2efe2..8379202 100644 --- a/hhkb/config_pjrc.h +++ b/hhkb/config_pjrc.h @@ -36,11 +36,7 @@ along with this program. If not, see . /* key combination for command */ -#define IS_COMMAND() ( \ - keyboard_report->mods == (BIT_LSHIFT | BIT_RSHIFT) || \ - keyboard_report->mods == (BIT_LCTRL | BIT_RSHIFT) \ -) - +#define IS_COMMAND() (keyboard_report->mods == (MOD_BIT(KB_LSHIFT) | MOD_BIT(KB_RSHIFT))) /* mouse keys */ #ifdef MOUSEKEY_ENABLE diff --git a/hhkb/config_vusb.h b/hhkb/config_vusb.h index 115b73d..2686448 100644 --- a/hhkb/config_vusb.h +++ b/hhkb/config_vusb.h @@ -18,7 +18,6 @@ along with this program. If not, see . #ifndef CONFIG_H #define CONFIG_H - #define VENDOR_ID 0xFEED #define PRODUCT_ID 0xC0FE // TODO: share these strings with usbconfig.h @@ -34,11 +33,7 @@ along with this program. If not, see . /* key combination for command */ -#define IS_COMMAND() ( \ - keyboard_report->mods == (BIT_LSHIFT | BIT_RSHIFT) || \ - keyboard_report->mods == (BIT_LCTRL | BIT_RSHIFT) \ -) - +#define IS_COMMAND() (keyboard_report->mods == (MOD_BIT(KB_LSHIFT) | MOD_BIT(KB_RSHIFT))) /* mouse keys */ #ifdef MOUSEKEY_ENABLE @@ -46,4 +41,9 @@ along with this program. If not, see . #endif +#define DEBUG_LED 1 +#define DEBUG_LED_CONFIG (DDRD |= (1<<4)) +#define DEBUG_LED_OFF (PORTD |= (1<<4)) +#define DEBUG_LED_ON (PORTD &= ~(1<<4)) + #endif diff --git a/hhkb/doc/Bluetooth.txt b/hhkb/doc/Bluetooth.txt new file mode 100644 index 0000000..b27f197 --- /dev/null +++ b/hhkb/doc/Bluetooth.txt @@ -0,0 +1,4 @@ +HHKB Bluetooth mod +================== +See this article: +http://geekhack.org/showwiki.php?title=Island:20851 diff --git a/hhkb/doc/Bluetooth_img/.picasa.ini b/hhkb/doc/Bluetooth_img/.picasa.ini new file mode 100755 index 0000000..f6a4f60 --- /dev/null +++ b/hhkb/doc/Bluetooth_img/.picasa.ini @@ -0,0 +1,2 @@ +[Picasa] +name=Bluetooth_img diff --git a/hhkb/doc/Bluetooth_img/BT_circuit.jpg b/hhkb/doc/Bluetooth_img/BT_circuit.jpg new file mode 100755 index 0000000..2e5a25e Binary files /dev/null and b/hhkb/doc/Bluetooth_img/BT_circuit.jpg differ diff --git a/hhkb/doc/HHKB_TP1684.jpg b/hhkb/doc/HHKB_TP1684.jpg deleted file mode 100644 index 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0000000..1c4eb67 Binary files /dev/null and b/hhkb/doc/HHKB_img/teensy_wiring.jpg differ diff --git a/hhkb/doc/HHKB_keyswitch.jpg b/hhkb/doc/HHKB_keyswitch.jpg deleted file mode 100644 index 3afc269..0000000 Binary files a/hhkb/doc/HHKB_keyswitch.jpg and /dev/null differ diff --git a/hhkb/doc/connector_contact.jpg b/hhkb/doc/connector_contact.jpg deleted file mode 100644 index 5304bc8..0000000 Binary files a/hhkb/doc/connector_contact.jpg and /dev/null differ diff --git a/hhkb/doc/logic_analyzer.jpg b/hhkb/doc/logic_analyzer.jpg deleted file mode 100644 index f1b438a..0000000 Binary files a/hhkb/doc/logic_analyzer.jpg and /dev/null differ diff --git a/hhkb/doc/probe_contact.jpg b/hhkb/doc/probe_contact.jpg deleted file mode 100644 index dc79afa..0000000 Binary files a/hhkb/doc/probe_contact.jpg and /dev/null differ diff --git a/hhkb/doc/teensy_install.jpg b/hhkb/doc/teensy_install.jpg deleted file mode 100644 index 873d988..0000000 Binary files a/hhkb/doc/teensy_install.jpg and /dev/null differ diff --git a/hhkb/doc/teensy_wiring.jpg b/hhkb/doc/teensy_wiring.jpg deleted file mode 100644 index 1c4eb67..0000000 Binary files a/hhkb/doc/teensy_wiring.jpg and /dev/null differ diff --git a/hhkb/keymap.c b/hhkb/keymap.c index f539a06..85a7c31 100644 --- a/hhkb/keymap.c +++ b/hhkb/keymap.c @@ -32,21 +32,21 @@ along with this program. If not, see . // Convert physical keyboard layout to matrix array. // This is a macro to define keymap easily in keyboard layout form. #define KEYMAP( \ - R3C1, R3C0, R0C0, R1C0, R1C1, R2C0, R2C1, R4C0, R4C1, R6C0, R6C1, R7C0, R7C1, R5C0, R5C1, \ - R3C2, R0C1, R0C2, R1C3, R1C2, R2C3, R2C2, R4C2, R4C3, R6C2, R6C3, R7C3, R7C2, R5C2, \ - R3C3, R0C4, R0C3, R1C4, R1C5, R2C4, R2C5, R4C5, R4C4, R6C5, R6C4, R7C4, R5C3, \ - R3C4, R0C5, R0C6, R0C7, R1C6, R1C7, R2C6, R4C6, R6C6, R7C6, R7C5, R5C5, R5C4, \ - R3C5, R3C6, R3C7, R5C7, R5C6 \ + K31, K30, K00, K10, K11, K20, K21, K40, K41, K60, K61, K70, K71, K50, K51, \ + K32, K01, K02, K13, K12, K23, K22, K42, K43, K62, K63, K73, K72, K52, \ + K33, K04, K03, K14, K15, K24, K25, K45, K44, K65, K64, K74, K53, \ + K34, K05, K06, K07, K16, K17, K26, K46, K66, K76, K75, K55, K54, \ + K35, K36, K37, K57, K56 \ ) \ { \ - { R0C0, R0C1, R0C2, R0C3, R0C4, R0C5, R0C6, R0C7 }, \ - { R1C0, R1C1, R1C2, R1C3, R1C4, R1C5, R1C6, R1C7 }, \ - { R2C0, R2C1, R2C2, R2C3, R2C4, R2C5, R2C6, KB_NO }, \ - { R3C0, R3C1, R3C2, R3C3, R3C4, R3C5, R3C6, R3C7 }, \ - { R4C0, R4C1, R4C2, R4C3, R4C4, R4C5, R4C6, KB_NO }, \ - { R5C0, R5C1, R5C2, R5C3, R5C4, R5C5, R5C6, R5C7 }, \ - { R6C0, R6C1, R6C2, R6C3, R6C4, R6C5, R6C6, KB_NO }, \ - { R7C0, R7C1, R7C2, R7C3, R7C4, R7C5, R7C6, KB_NO } \ + { KB_##K00, KB_##K01, KB_##K02, KB_##K03, KB_##K04, KB_##K05, KB_##K06, KB_##K07 }, \ + { KB_##K10, KB_##K11, KB_##K12, KB_##K13, KB_##K14, KB_##K15, KB_##K16, KB_##K17 }, \ + { KB_##K20, KB_##K21, KB_##K22, KB_##K23, KB_##K24, KB_##K25, KB_##K26, KB_NO }, \ + { KB_##K30, KB_##K31, KB_##K32, KB_##K33, KB_##K34, KB_##K35, KB_##K36, KB_##K37 }, \ + { KB_##K40, KB_##K41, KB_##K42, KB_##K43, KB_##K44, KB_##K45, KB_##K46, KB_NO }, \ + { KB_##K50, KB_##K51, KB_##K52, KB_##K53, KB_##K54, KB_##K55, KB_##K56, KB_##K57 }, \ + { KB_##K60, KB_##K61, KB_##K62, KB_##K63, KB_##K64, KB_##K65, KB_##K66, KB_NO }, \ + { KB_##K70, KB_##K71, KB_##K72, KB_##K73, KB_##K74, KB_##K75, KB_##K76, KB_NO } \ } #define KEYCODE(layer, row, col) (pgm_read_byte(&keymaps[(layer)][(row)][(col)])) @@ -58,8 +58,8 @@ static const uint8_t PROGMEM fn_layer[] = { 1, // Fn1 2, // Fn2 3, // Fn3 - 4, // Fn4 - 0, // Fn5 + 3, // Fn4 + 4, // Fn5 0, // Fn6 0 // Fn7 }; @@ -71,8 +71,8 @@ static const uint8_t PROGMEM fn_keycode[] = { KB_NO, // Fn1 KB_SLSH, // Fn2 KB_SCLN, // Fn3 - KB_SPC, // Fn4 - KB_NO, // Fn5 + KB_NO, // Fn4 + KB_SPC, // Fn5 KB_NO, // Fn6 KB_NO // Fn7 }; @@ -91,11 +91,11 @@ static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { * |Gui|Alt |Fn5 |Alt |Fn4| * `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ayer 1: HHKB mode (HHKB Fn) * ,-----------------------------------------------------------. @@ -110,11 +110,11 @@ static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { * |Gui |Alt |Space |Alt |xxx| * `--------------------------------------------' */ - KEYMAP(KB_ESC, KB_F1, KB_F2, KB_F3, KB_F4, KB_F5, KB_F6, KB_F7, KB_F8, KB_F9, KB_F10, KB_F11, KB_F12, KB_INS, KB_DEL, \ - KB_CAPS,KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_PSCR,KB_SLCK,KB_BRK, KB_UP, KB_NO, KB_BSPC, \ - KB_LCTL,KB_VOLD,KB_VOLU,KB_MUTE,KB_NO, KB_NO, KB_PAST,KB_PSLS,KB_HOME,KB_PGUP,KB_LEFT,KB_RGHT,KB_ENT, \ - KB_LSFT,KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_PPLS,KB_PMNS,KB_END, KB_PGDN,KB_DOWN,KB_RSFT,KB_FN1, \ - KB_LGUI,KB_LALT,KB_SPC, KB_RALT,KB_FN7), + KEYMAP(ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, INS, DEL, \ + CAPS,NO, NO, NO, NO, NO, NO, NO, PSCR,SLCK,BRK, UP, NO, BSPC, \ + LCTL,VOLD,VOLU,MUTE,NO, NO, PAST,PSLS,HOME,PGUP,LEFT,RGHT,ENT, \ + LSFT,NO, NO, NO, NO, NO, PPLS,PMNS,END, PGDN,DOWN,RSFT,FN1, \ + LGUI,LALT, SPC, RALT,FN7), /* Layer 2: Vi mode (Slash) * ,-----------------------------------------------------------. @@ -129,11 +129,11 @@ static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { * |Gui|Alt |Space |Alt |Gui| * `-------------------------------------------' */ - KEYMAP(KB_ESC, KB_F1, KB_F2, KB_F3, KB_F4, KB_F5, KB_F6, KB_F7, KB_F8, KB_F9, KB_F10, KB_F11, KB_F12, KB_INS, KB_DEL, \ - KB_TAB, KB_HOME,KB_PGDN,KB_UP, KB_PGUP,KB_END, KB_HOME,KB_PGDN,KB_PGUP,KB_END, KB_NO, KB_NO, KB_NO, KB_BSPC, \ - KB_LCTL,KB_NO, KB_LEFT,KB_DOWN,KB_RGHT,KB_NO, KB_LEFT,KB_DOWN,KB_UP, KB_RGHT,KB_NO, KB_NO, KB_ENT, \ - KB_LSFT,KB_NO, KB_NO, KB_NO, KB_NO, KB_NO, KB_HOME,KB_PGDN,KB_PGUP,KB_END, KB_FN2, KB_RSFT,KB_NO, \ - KB_LGUI,KB_LALT,KB_SPC, KB_RALT,KB_RGUI), + KEYMAP(ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, INS, DEL, \ + TAB, HOME,PGDN,UP, PGUP,END, HOME,PGDN,PGUP,END, NO, NO, NO, BSPC, \ + LCTL,NO, LEFT,DOWN,RGHT,NO, LEFT,DOWN,UP, RGHT,NO, NO, ENT, \ + LSFT,NO, NO, NO, NO, NO, HOME,PGDN,PGUP,END, FN2, RSFT,NO, \ + LGUI,LALT, SPC, RALT,RGUI), /* Layer 3: Mouse mode (Semicolon) * ,-----------------------------------------------------------. @@ -149,11 +149,24 @@ static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { * `--------------------------------------------' * Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel */ - KEYMAP(KB_ESC, KB_F1, KB_F2, KB_F3, KB_F4, KB_F5, KB_F6, KB_F7, KB_F8, KB_F9, KB_F10, KB_F11, KB_F12, KB_INS, KB_DEL, \ - KB_TAB, KB_WH_L,KB_WH_U,KB_MS_U,KB_WH_D,KB_WH_R,KB_WH_L,KB_WH_D,KB_WH_U,KB_WH_R,KB_NO, KB_NO, KB_NO, KB_BSPC, \ - KB_LCTL,KB_NO, KB_MS_L,KB_MS_D,KB_MS_R,KB_NO, KB_MS_L,KB_MS_D,KB_MS_U,KB_MS_R,KB_FN3, KB_NO, KB_ENT, \ - KB_LSFT,KB_BTN4,KB_BTN5,KB_BTN1,KB_BTN2,KB_BTN3,KB_BTN2,KB_BTN1,KB_BTN4,KB_BTN5,KB_NO, KB_RSFT,KB_NO, \ - KB_LGUI,KB_LALT,KB_BTN1,KB_RALT,KB_RGUI), +#ifdef HOST_IWRAP +// iWRAP does not support mouse wheel, use these keycodes to remap as wheel +#define KB_KPPL KB_KP_PLUS +#define KB_KPMI KB_KP_MINUS +#define KB_KPAS KB_KP_ASTERISK +#define KB_KPSL KB_KP_SLASH + KEYMAP(ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, INS, DEL, \ + TAB, KPAS,KPPL,MS_U,KPMI,KPSL,KPAS,KPPL,KPMI,KPSL,NO, NO, NO, BSPC, \ + LCTL,NO, MS_L,MS_D,MS_R,NO, MS_L,MS_D,MS_U,MS_R,FN3, NO, ENT, \ + LSFT,BTN4,BTN5,BTN1,BTN2,BTN3,BTN2,BTN1,NO, NO, NO, RSFT,NO, \ + LGUI,LALT, BTN1, RALT,FN4), +#else + KEYMAP(ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, INS, DEL, \ + TAB, WH_L,WH_U,MS_U,WH_D,WH_R,WH_L,WH_D,WH_U,WH_R,NO, NO, NO, BSPC, \ + LCTL,NO, MS_L,MS_D,MS_R,NO, MS_L,MS_D,MS_U,MS_R,FN3, NO, ENT, \ + LSFT,BTN4,BTN5,BTN1,BTN2,BTN3,BTN2,BTN1,BTN4,BTN5,NO, RSFT,NO, \ + LGUI,LALT, BTN1, RALT,FN4), +#endif /* Layer 4: Matias half keyboard style (Space) * ,-----------------------------------------------------------. @@ -169,18 +182,26 @@ static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { * `--------------------------------------------' */ /* - KEYMAP(KB_MINS,KB_0, KB_9, KB_8, KB_7, KB_6, KB_5, KB_4, KB_3, KB_2, KB_1, KB_NO, KB_NO, KB_NO, KB_ESC, \ - KB_BSPC,KB_P, KB_O, KB_I, KB_U, KB_Y, KB_T, KB_R, KB_E, KB_W, KB_Q, KB_NO, KB_NO, KB_TAB, \ - KB_LCTL,KB_SCLN,KB_L, KB_K, KB_J, KB_H, KB_G, KB_F, KB_D, KB_S, KB_A, KB_RCTL,KB_RCTL, \ - KB_LSFT,KB_SLSH,KB_DOT, KB_COMM,KB_M, KB_N, KB_B, KB_V, KB_C, KB_X, KB_Z, KB_RSFT,KB_NO, \ - KB_LGUI,KB_LALT,KB_FN4, KB_RALT,KB_RGUI) + KEYMAP(MINS,0, 9, 8, 7, 6, 5, 4, 3, 2, 1, NO, NO, NO, ESC, \ + BSPC,P, O, I, U, Y, T, R, E, W, Q, NO, NO, TAB, \ + LCTL,SCLN,L, K, J, H, G, F, D, S, A, RCTL,RCTL, \ + LSFT,SLSH,DOT, COMM,M, N, B, V, C, X, Z, RSFT,NO, \ + LGUI,LALT, FN5, RALT,RGUI) */ /* Mouse mode (Space) */ - KEYMAP(KB_ESC, KB_F1, KB_F2, KB_F3, KB_F4, KB_F5, KB_F6, KB_F7, KB_F8, KB_F9, KB_F10, KB_F11, KB_F12, KB_INS, KB_DEL, \ - KB_TAB, KB_WH_L,KB_WH_U,KB_MS_U,KB_WH_D,KB_WH_R,KB_WH_L,KB_WH_D,KB_WH_U,KB_WH_R,KB_NO, KB_NO, KB_NO, KB_BSPC, \ - KB_LCTL,KB_NO, KB_MS_L,KB_MS_D,KB_MS_R,KB_NO, KB_MS_L,KB_MS_D,KB_MS_U,KB_MS_R,KB_FN3, KB_NO, KB_ENT, \ - KB_LSFT,KB_BTN4,KB_BTN5,KB_BTN1,KB_BTN2,KB_BTN3,KB_BTN2,KB_BTN1,KB_BTN4,KB_BTN5,KB_NO, KB_RSFT,KB_NO, \ - KB_LGUI,KB_LALT,KB_FN4, KB_RALT,KB_RGUI), +#ifdef HOST_IWRAP + KEYMAP(ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, INS, DEL, \ + TAB, KPAS,KPPL,MS_U,KPMI,KPSL,KPAS,KPPL,KPMI,KPSL,NO, NO, NO, BSPC, \ + LCTL,NO, MS_L,MS_D,MS_R,NO, MS_L,MS_D,MS_U,MS_R,FN3, NO, ENT, \ + LSFT,BTN4,BTN5,BTN1,BTN2,BTN3,BTN2,BTN1,BTN4,BTN5,NO, RSFT,NO, \ + LGUI,LALT, FN5, RALT,RGUI), +#else + KEYMAP(ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, INS, DEL, \ + TAB, WH_L,WH_U,MS_U,WH_D,WH_R,WH_L,WH_D,WH_U,WH_R,NO, NO, NO, BSPC, \ + LCTL,NO, MS_L,MS_D,MS_R,NO, MS_L,MS_D,MS_U,MS_R,FN3, NO, ENT, \ + LSFT,BTN4,BTN5,BTN1,BTN2,BTN3,BTN2,BTN1,BTN4,BTN5,NO, RSFT,NO, \ + LGUI,LALT, FN5, RALT,RGUI), +#endif }; diff --git a/hhkb/matrix.c b/hhkb/matrix.c index a77febb..350066b 100644 --- a/hhkb/matrix.c +++ b/hhkb/matrix.c @@ -25,9 +25,15 @@ along with this program. If not, see . #include #include "print.h" #include "util.h" +#include "timer.h" #include "matrix.h" +// Timer resolution check +#if (1000000/TIMER_RAW_FREQ > 20) +# error "Timer resolution(>20us) is not enough for HHKB matrix scan tweak on V-USB." +#endif + #if (MATRIX_COLS > 16) # error "MATRIX_COLS must not exceed 16" #endif @@ -82,18 +88,22 @@ static bool matrix_has_ghost_in_row(uint8_t row); #define KEY_STATE() (PINE & (1<<6)) #define KEY_PREV_ON() (PORTE |= (1<<7)) #define KEY_PREV_OFF() (PORTE &= ~(1<<7)) - +#define KEY_POWER_ON() +#define KEY_POWER_OFF() #else // Ports for V-USB // key: PB0(pull-uped) // prev: PB1 // row: PB2-4 // col: PC0-2,3 +// power: PB5(Low:on/Hi-z:off) #define KEY_INIT() do { \ - DDRB |= 0x1E; \ - DDRB &= ~(1<<0); \ - PORTB |= (1<<0); \ - DDRC |= 0x0F; \ + DDRB |= 0x3E; \ + DDRB &= ~(1<<0); \ + PORTB |= 1<<0; \ + DDRC |= 0x0F; \ + KEY_UNABLE(); \ + KEY_PREV_OFF(); \ } while (0) #define KEY_SELECT(ROW, COL) do { \ PORTB = (PORTB & 0xE3) | ((ROW) & 0x07)<<2; \ @@ -104,6 +114,18 @@ static bool matrix_has_ghost_in_row(uint8_t row); #define KEY_STATE() (PINB & (1<<0)) #define KEY_PREV_ON() (PORTB |= (1<<1)) #define KEY_PREV_OFF() (PORTB &= ~(1<<1)) +// Power supply switching +#define KEY_POWER_ON() do { \ + KEY_INIT(); \ + PORTB &= ~(1<<5); \ + _delay_us(200); \ +} while (0) +#define KEY_POWER_OFF() do { \ + DDRB &= ~0x3F; \ + PORTB &= ~0x3F; \ + DDRC &= ~0x0F; \ + PORTC &= ~0x0F; \ +} while (0) #endif @@ -138,36 +160,46 @@ uint8_t matrix_scan(void) matrix_prev = matrix; matrix = tmp; + KEY_POWER_ON(); for (uint8_t row = 0; row < MATRIX_ROWS; row++) { for (uint8_t col = 0; col < MATRIX_COLS; col++) { KEY_SELECT(row, col); - _delay_us(40); // from logic analyzer chart + _delay_us(40); + + // Not sure this is needed. This just emulates HHKB controller's behaviour. if (matrix_prev[row] & (1< 20/(1000000/TIMER_RAW_FREQ)) { + matrix[row] = matrix_prev[row]; + } KEY_PREV_OFF(); KEY_UNABLE(); - _delay_us(150); // from logic analyzer chart + // NOTE: KEY_STATE keep its state in 20us after KEY_ENABLE. + // This takes 25us or more to make sure KEY_STATE returns to idle state. + _delay_us(150); } } + KEY_POWER_OFF(); return 1; } diff --git a/hhkb/usbconfig.h b/hhkb/usbconfig.h index e828350..c3aad34 100644 --- a/hhkb/usbconfig.h +++ b/hhkb/usbconfig.h @@ -171,7 +171,7 @@ section at the end of this file). /* This macro (if defined) is executed when a USB SET_ADDRESS request was * received. */ -#define USB_COUNT_SOF 0 +#define USB_COUNT_SOF 1 /* define this macro to 1 if you need the global variable "usbSofCount" which * counts SOF packets. This feature requires that the hardware interrupt is * connected to D- instead of D+. @@ -352,8 +352,8 @@ section at the end of this file). #define USB_CFG_DESCR_PROPS_STRING_VENDOR 0 #define USB_CFG_DESCR_PROPS_STRING_PRODUCT 0 #define USB_CFG_DESCR_PROPS_STRING_SERIAL_NUMBER 0 -//#define USB_CFG_DESCR_PROPS_HID USB_PROP_IS_DYNAMIC -#define USB_CFG_DESCR_PROPS_HID 0 +#define USB_CFG_DESCR_PROPS_HID USB_PROP_IS_DYNAMIC +//#define USB_CFG_DESCR_PROPS_HID 0 #define USB_CFG_DESCR_PROPS_HID_REPORT USB_PROP_IS_DYNAMIC //#define USB_CFG_DESCR_PROPS_HID_REPORT 0 #define USB_CFG_DESCR_PROPS_UNKNOWN 0 @@ -375,4 +375,14 @@ section at the end of this file). /* #define USB_INTR_PENDING_BIT INTF0 */ /* #define USB_INTR_VECTOR INT0_vect */ +/* Set INT1 for D- falling edge to count SOF */ +/* #define USB_INTR_CFG EICRA */ +#define USB_INTR_CFG_SET ((1 << ISC11) | (0 << ISC10)) +/* #define USB_INTR_CFG_CLR 0 */ +/* #define USB_INTR_ENABLE EIMSK */ +#define USB_INTR_ENABLE_BIT INT1 +/* #define USB_INTR_PENDING EIFR */ +#define USB_INTR_PENDING_BIT INTF1 +#define USB_INTR_VECTOR INT1_vect + #endif /* __usbconfig_h_included__ */ diff --git a/host.c b/host.c new file mode 100644 index 0000000..65b5ddc --- /dev/null +++ b/host.c @@ -0,0 +1,190 @@ +/* +Copyright 2011 Jun Wako + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . +*/ + +#include +#include +#include "usb_keycodes.h" +#include "host.h" +#include "util.h" +#include "debug.h" + + +#ifdef NKRO_ENABLE +bool keyboard_nkro = false; +#endif + +static host_driver_t *driver; +static report_keyboard_t report0; +static report_keyboard_t report1; +report_keyboard_t *keyboard_report = &report0; +report_keyboard_t *keyboard_report_prev = &report1; + + +static inline void add_key_byte(uint8_t code); +static inline void add_key_bit(uint8_t code); + + +void host_set_driver(host_driver_t *d) +{ + driver = d; +} + +host_driver_t *host_get_driver(void) +{ + return driver; +} + +uint8_t host_keyboard_leds(void) +{ + if (!driver) return 0; + return (*driver->keyboard_leds)(); +} + +/* keyboard report operations */ +void host_add_key(uint8_t key) +{ +#ifdef NKRO_ENABLE + if (keyboard_nkro) { + add_key_bit(key); + return; + } +#endif + add_key_byte(key); +} + +void host_add_mod_bit(uint8_t mod) +{ + keyboard_report->mods |= mod; +} + +void host_set_mods(uint8_t mods) +{ + keyboard_report->mods = mods; +} + +void host_add_code(uint8_t code) +{ + if (IS_MOD(code)) { + host_add_mod_bit(MOD_BIT(code)); + } else { + host_add_key(code); + } +} + +void host_swap_keyboard_report(void) +{ + uint8_t sreg = SREG; + cli(); + report_keyboard_t *tmp = keyboard_report_prev; + keyboard_report_prev = keyboard_report; + keyboard_report = tmp; + SREG = sreg; +} + +void host_clear_keyboard_report(void) +{ + keyboard_report->mods = 0; + for (int8_t i = 0; i < REPORT_KEYS; i++) { + keyboard_report->keys[i] = 0; + } +} + +uint8_t host_has_anykey(void) +{ + uint8_t cnt = 0; + for (int i = 0; i < REPORT_KEYS; i++) { + if (keyboard_report->keys[i]) + cnt++; + } + return cnt; +} + +uint8_t host_get_first_key(void) +{ +#ifdef NKRO_ENABLE + if (keyboard_nkro) { + uint8_t i = 0; + for (; i < REPORT_KEYS && !keyboard_report->keys[i]; i++) + ; + return i<<3 | biton(keyboard_report->keys[i]); + } +#endif + return keyboard_report->keys[0]; +} + + +void host_send_keyboard_report(void) +{ + if (!driver) return; + (*driver->send_keyboard)(keyboard_report); +} + +void host_mouse_send(report_mouse_t *report) +{ + if (!driver) return; + (*driver->send_mouse)(report); +} + +void host_system_send(uint16_t data) +{ + if (!driver) return; + (*driver->send_consumer)(data); +} + +void host_consumer_send(uint16_t data) +{ + // TODO: this is needed? + static uint16_t last_data = 0; + if (data == last_data) return; + last_data = data; + + if (!driver) return; + (*driver->send_consumer)(data); +} + + +static inline void add_key_byte(uint8_t code) +{ + // TODO: fix ugly code + int8_t i = 0; + int8_t empty = -1; + for (; i < REPORT_KEYS; i++) { + if (keyboard_report_prev->keys[i] == code) { + keyboard_report->keys[i] = code; + break; + } + if (empty == -1 && + keyboard_report_prev->keys[i] == 0 && + keyboard_report->keys[i] == 0) { + empty = i; + } + } + if (i == REPORT_KEYS) { + if (empty != -1) { + keyboard_report->keys[empty] = code; + } + } +} + +static inline void add_key_bit(uint8_t code) +{ + if ((code>>3) < REPORT_KEYS) { + keyboard_report->keys[code>>3] |= 1<<(code&7); + } else { + debug("add_key_bit: can't add: "); phex(code); debug("\n"); + } +} diff --git a/host.h b/host.h index bdbd7db..06f1311 100644 --- a/host.h +++ b/host.h @@ -19,88 +19,11 @@ along with this program. If not, see . #define HOST_H #include +#include "report.h" +#include "host_driver.h" -/* report id */ -#define REPORT_ID_MOUSE 1 -#define REPORT_ID_SYSTEM 2 -#define REPORT_ID_CONSUMER 3 - -/* keyboard Modifiers in boot protocol report */ -#define BIT_LCTRL (1<<0) -#define BIT_LSHIFT (1<<1) -#define BIT_LALT (1<<2) -#define BIT_LGUI (1<<3) -#define BIT_RCTRL (1<<4) -#define BIT_RSHIFT (1<<5) -#define BIT_RALT (1<<6) -#define BIT_RGUI (1<<7) -#define BIT_LCTL BIT_LCTRL -#define BIT_RCTL BIT_RCTRL -#define BIT_LSFT BIT_LSHIFT -#define BIT_RSFT BIT_RSHIFT - -/* mouse buttons */ -#define MOUSE_BTN1 (1<<0) -#define MOUSE_BTN2 (1<<1) -#define MOUSE_BTN3 (1<<2) -#define MOUSE_BTN4 (1<<3) -#define MOUSE_BTN5 (1<<4) - -// Consumer Page(0x0C) -#define AUDIO_MUTE 0x00E2 -#define AUDIO_VOL_UP 0x00E9 -#define AUDIO_VOL_DOWN 0x00EA -#define TRANSPORT_NEXT_TRACK 0x00B5 -#define TRANSPORT_PREV_TRACK 0x00B6 -#define TRANSPORT_STOP 0x00B7 -#define TRANSPORT_PLAY_PAUSE 0x00CD -#define AL_CC_CONFIG 0x0183 -#define AL_EMAIL 0x018A -#define AL_CALCULATOR 0x0192 -#define AL_LOCAL_BROWSER 0x0194 -#define AC_SEARCH 0x0221 -#define AC_HOME 0x0223 -#define AC_BACK 0x0224 -#define AC_FORWARD 0x0225 -#define AC_STOP 0x0226 -#define AC_REFRESH 0x0227 -#define AC_BOOKMARKS 0x022A - -// Generic Desktop Page(0x01) -#define SYSTEM_POWER_DOWN 0x0081 -#define SYSTEM_SLEEP 0x0082 -#define SYSTEM_WAKE_UP 0x0083 - - -#if defined(HOST_PJRC) -# include "usb.h" -# if defined(KBD2_REPORT_KEYS) && KBD2_REPORT_KEYS > KBD_REPORT_KEYS -# define REPORT_KEYS KBD2_REPORT_KEYS -# else -# define REPORT_KEYS KBD_REPORT_KEYS -# endif -#elif defined(HOST_VUSB) -# define REPORT_KEYS 6 -#endif - -typedef struct { - uint8_t mods; - uint8_t rserved; - uint8_t keys[REPORT_KEYS]; -} report_keyboard_t; - -typedef struct { - uint8_t report_id; - uint8_t buttons; - int8_t x; - int8_t y; - int8_t v; - int8_t h; -} report_mouse_t; - - -#ifdef USB_NKRO_ENABLE +#ifdef NKRO_ENABLE extern bool keyboard_nkro; #endif @@ -108,6 +31,8 @@ extern report_keyboard_t *keyboard_report; extern report_keyboard_t *keyboard_report_prev; +void host_set_driver(host_driver_t *driver); +host_driver_t *host_get_driver(void); uint8_t host_keyboard_leds(void); /* keyboard report operations */ @@ -122,12 +47,8 @@ uint8_t host_get_first_key(void); void host_send_keyboard_report(void); -#if defined(MOUSEKEY_ENABLE) || defined(PS2_MOUSE_ENABLE) void host_mouse_send(report_mouse_t *report); -#endif -#ifdef USB_EXTRA_ENABLE void host_system_send(uint16_t data); void host_consumer_send(uint16_t data); -#endif #endif diff --git a/host_driver.h b/host_driver.h new file mode 100644 index 0000000..edb9e5d --- /dev/null +++ b/host_driver.h @@ -0,0 +1,33 @@ +/* +Copyright 2011 Jun Wako + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . +*/ + +#ifndef HOST_DRIVER_H +#define HOST_DRIVER_H + +#include +#include "report.h" + + +typedef struct { + uint8_t (*keyboard_leds)(void); + void (*send_keyboard)(report_keyboard_t *); + void (*send_mouse)(report_mouse_t *); + void (*send_system)(uint16_t); + void (*send_consumer)(uint16_t); +} host_driver_t; + +#endif diff --git a/iwrap.mk b/iwrap.mk new file mode 100644 index 0000000..ea4a6e9 --- /dev/null +++ b/iwrap.mk @@ -0,0 +1,10 @@ +OPT_DEFS += -DHOST_IWRAP + +SRC += iwrap.c \ + suart.S \ + sendchar_uart.c \ + uart.c + + +# Search Path +VPATH += $(COMMON_DIR)/iwrap diff --git a/iwrap/iWRAP.txt b/iwrap/iWRAP.txt new file mode 100644 index 0000000..2a062d9 --- /dev/null +++ b/iwrap/iWRAP.txt @@ -0,0 +1,376 @@ +Bulegiga WT12 +============= +WT12 is a bluetooth module from Bluegiga. http://www.bluegiga.com/ + +iWRAP + higher layer interface for bluetooth firmware + communicate with UART + +iWRAP HID +default setting + 115200 8bit/n/1/n + + +TODO +---- +KiCAD circuit/PCB design +power saving + AVR sleep(15ms by watch dog timer) + WT12 sleep + measuring current consumption + measuring battery life of normal usage/idle/intensive usage +software reset/bootloarder +LED indicator(chaging/paring/connecting) +license confirmation of suart.c +consumer page is not working +authenticate method/SSP +SPP keyboard support +SPP debug console support +mouse wheel feature request to Bluegiga + + +Problems +-------- +power consumption +no consumer page support(bug?) +no mouse wheel support +no paring management +no interactive auth method + + +UART hardware flow control +-------------------------- +(iWRAP4 User Guide 9.5) +Hardware flow control is enabled by default and it should not be disabled unless mandatory, because without the hardware flow control the data transmission may not be reliable. +If the hardware flow control is enabled from PS-keys, but no flow control is used, the following steps should be implemented in the hardware design: +- CTS pin must be grounded +- RTS pin must be left floating + + +Power Saving +------------ +power consume + without opimization: 4hr to shutdown(310mAh) + 2011/08/25: 9hr(310mAh) SNIFF MASTER sleep/WDTO_120MS + +measure current consumption + HHKB keyswitch matrix board + idle + scanning + Bluegiga WT12 module + SLEEP command + deep sleep on/off in config bits + +HHKB keyswich + how to power off + I/O pin configuration when sleeping + FET switch for 5V regulator + +Bluetooth module + power off when in USB mode + power off by FET switch + +AVR configuration + unused pins + ADC + + + +SET CONTROL CONFIG +------------------ + SET CONTROL CONFIG 4810 + SET CONTROL CONFIG LIST + SET CONTROL CONFIG 0000 0000 4910 DEEP_SLEEP KLUDGE INTERACTIVE_PIN UART_LATENCY + + Bit14 UART low latency + Bit11 Interactive pairing mode + Bit04 Deep sleep + + +Reconnection +------------ +SET CONTROL AUTOCALL 1124 5000 HID + 1124 HID service class + 5000 interval ms + +HID profile +----------- +This is needed to configure only once. + SET PROFILE HID ON + RESET + +HID class +--------- + SET BT CLASS 005C0 // keyboard/mouse combined devie + +Pairing Security +---------------- +Secure Simple Pairing(SSP) + SET BT SSP 2 0 // Enables SSP for keyboard and Man-in-the-middle protection + SET BT SSP 3 0 // Enables SSP just works mode + +for keyboard with SSP + SET BT AUTH * 0000 + SET BT SSP 2 0 + SET CONTROL CONFIG 800 + RESET + +for keyboard without SSP + SET BT AUTH * 0000 + SET CONTROL CONFIG 800 + RESET + +AUTH + AUTH xx:xx:xx:xx:xx:xx? // Pairing request event + AUTH xx:xx:xx:xx:xx:xx 0000 + + SSP PASSKEY 78:dd:08:b7:e4:a2 ? + SSP PASSKEY 78:dd:08:b7:e4:a2 xxxxx + (SSP COMPLETE 78:dd:08:b7:e4:a2 HCI_ERROR_AUTH_FAIL // failed) + RING 0 78:dd:08:b7:e4:a2 11 HID + +Connecton + RING xx:xx:xx:xx:xx:xx xx HID // connection event + + KILL xx:xx:xx:xx:xx:xx + +Mode +---- +Command mode +Data mode + Raw mode + (Simple mode not for a real keyboard) + +Raw mode + Keyboard: + 0x9f, length(10), 0xa1, 0x01, mods, 0x00, key1, key2, key3, key4, key5, key6 + + Mouse: + 0x9f, length(5), 0xa1, 0x02, buttons, X, Y + + Consumer page: + 0x9f, length(5), 0xa1, 0x03, bitfield1, bitfield2, bitfield3 + + consumer page suage + Bitfield 1: + 0x01 Volume Increment + 0x02 Volume Decrement + 0x04 Mute + 0x08 Play/Pause + 0x10 Scan Next Track + 0x20 Scan Previous Track + 0x40 Stop + 0x80 Eject + Bitfield 2: + 0x01 Email Reader + 0x02 Application Control Search + 0x04 AC Bookmarks + 0x08 AC Home + 0x10 AC Back + 0x20 AC Forward + 0x40 AC Stop + 0x80 AC Refresh + Bitfield 3: + 0x01 Application Launch Generic Consumer Control + 0x02 AL Internet Browser + 0x04 AL Calculator + 0x08 AL Terminal Lock / Screensaver + 0x10 AL Local Machine Browser + 0x20 AC Minimize + 0x40 Record + 0x80 Rewind + + + + + +2011/07/13 +set +SET BT BDADDR 00:07:80:47:22:14 +SET BT NAME HHKB pro BT +SET BT CLASS 0005c0 +SET BT AUTH * 0000 +SET BT IDENT BT:47 f000 4.1.0 Bluegiga iWRAP +SET BT LAP 9e8b33 +SET BT PAGEMODE 4 2000 1 +SET BT PAIR 78:dd:08:b7:e4:a2 a191189cd7e51030ad6a07848ce879bb +SET BT POWER 3 3 3 +SET BT ROLE 0 f 7d00 +SET BT SNIFF 0 20 1 8 +SET BT SSP 2 1 +SET BT MTU 667 +SET CONTROL AUTOCALL 1124 3000 HID +SET CONTROL BAUD 38400,8n1 +SET CONTROL CD 00 0 +SET CONTROL ECHO 7 +SET CONTROL ESCAPE 43 00 1 +SET CONTROL GAIN 0 5 +SET CONTROL INIT SET CONTROL MUX 0 +SET CONTROL MSC DTE 00 00 00 00 00 00 +SET CONTROL MUX 1 +SET CONTROL PIO 00 00 +SET CONTROL READY 00 +SET PROFILE HID f HID +SET + +info config + +!!! THIS IS BETA RELEASE AND MAY BE USED FOR EVALUATION PURPOSES ONLY !!! + +WRAP THOR AI (4.1.0 build 435) +Copyright (c) 2003-2011 Bluegiga Technologies Inc. +Compiled on Jun 28 2011 17:19:51, running on WT12-A module, psr v31 + AVRCP BGIO FTP HFP HFP_AG HID HID_CONSUMER_PAGE HSP LEDS MAP OTA PBAP PIO=0x00fc SSP SUBRATE TEST VOLUME + - BOCK3 version 435 (Jun 28 2011 17:19:37) (max acl/sco 7/1) + - Bluetooth version 2.1, Power class 2 + - Loader 4279, firmware 6297 (56-bit encryption), native execution mode + - up 0 days, 06:23, 2 connections (pool 2) + - User configuration: +&028a = 0001 0000 0000 0011 0024 0000 0000 0010 0000 0080 0000 0000 0080 005f 009b 0034 00fb 0006 +&028b = 0000 0bb8 +&028d = 0001 +&0295 = 0000 0005 000b 0000 0003 0000 0000 0000 0000 0000 0000 +&0298 = a006 +&0299 = 0000 0000 +&02a3 = 0030 0030 0030 0030 +&02a4 = 009d 0000 +&02a5 = 0053 0045 0054 0020 0043 004f 004e 0054 0052 004f 004c 0020 004d 0055 0058 0020 0030 +&02a7 = 0000 05c0 +&02a8 = 4910 0000 0000 +&02aa = 0004 2000 0001 0033 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 +&02ac = 0000 0000 002b 0000 0000 0000 0000 0000 0000 0000 0002 0000 0000 0000 0010 0000 0000 0000 0000 029b 0000 0000 0000 0000 +&02ad = 4848 424b 7020 6f72 4220 0054 +&02b3 = 0005 0003 0003 0003 0003 0003 0003 0003 0003 0003 0003 0003 0003 0003 0003 0003 +&02b7 = 000f 4948 0044 +&02bb = 8000 +READY. + + + + +2011/07/07 settings: +set +SET BT BDADDR 00:07:80:47:22:14 +SET BT NAME HHKB Pro BT +SET BT CLASS 0005c0 +SET BT AUTH * 000 +SET BT IDENT BT:47 f000 4.0.0 Bluegiga iWRAP +SET BT LAP 9e8b33 +SET BT PAGEMODE 4 2000 1 +SET BT PAIR 78:dd:08:b7:e4:a2 9e54d0aabb1b4d73cfccddb1ea4ef2d6 +SET BT POWER 3 3 3 +SET BT ROLE 0 f 7d00 +SET BT SNIFF 0 20 1 8 +SET BT SSP 3 0 +SET BT MTU 667 +SET CONTROL BAUD 38400,8n1 +SET CONTROL CD 00 0 +SET CONTROL ECHO 7 +SET CONTROL ESCAPE 255 00 1 +SET CONTROL GAIN 0 5 +SET CONTROL INIT set control mux 0 +SET CONTROL MSC DTE 00 00 00 00 00 00 +SET CONTROL PREAMP 1 1 +SET CONTROL READY 00 +SET PROFILE HID HID +SET PROFILE SPP Bluetooth Serial Port +SET + +info config +WRAP THOR AI (4.0.0 build 317) +Copyright (c) 2003-2010 Bluegiga Technologies Inc. +Compiled on Apr 20 2010 16:44:28, running on WT12-A module, psr v31 + AVRCP FTP PBAP PIO=0x00fc SSP SUBRATE VOLUME + - BOCK3 version 317 (Apr 20 2010 16:44:21) (max acl/sco 7/1) + - Bluetooth version 2.1, Power class 2 + - Loader 4279, firmware 6297 (56-bit encryption), native execution mode + - up 0 days, 00:00, 0 connections (pool 1) + - User configuration: +&028c = 0001 0020 0000 0001 0008 0000 +&028d = 0000 +&0296 = 0047 0001 f000 0400 6c42 6575 6967 6167 6920 5257 5041 +&0298 = c006 +&02a3 = 0030 0030 0030 +&02a4 = 009d 0000 +&02a5 = 0073 0065 0074 0020 0063 006f 006e 0074 0072 006f 006c 0020 006d 0075 0078 0020 0030 +&02a7 = 0000 05c0 +&02a8 = 0800 0000 0000 +&02ac = 0000 0000 00ff 0000 0000 0000 0000 0000 0000 0000 0002 0000 0000 0000 0010 0000 0000 0000 0000 029b 0000 0000 0000 0000 +&02ad = 4848 424b 5020 6f72 4220 0054 +&02b3 = 0004 0003 0003 0003 0003 0003 0003 0003 0003 0003 0003 0003 0003 0003 0003 0003 +&02b7 = 0000 +&02bb = 6c42 6575 6f74 746f 2068 6553 6972 6c61 5020 726f 0074 +READY. + + + +2011/08/23: +SET BT BDADDR 00:07:80:47:22:14 +SET BT NAME HHKB pro BT +SET BT CLASS 0005c0 +SET BT AUTH * 0000 +SET BT IDENT BT:47 f000 4.1.0 Bluegiga iWRAP +SET BT LAP 9e8b33 +SET BT PAGEMODE 4 2000 1 +SET BT PAIRCOUNT 4 +SET BT POWER 3 3 3 +SET BT ROLE 1 f 12c0 +SET BT SNIFF 10 2 1 8 +SET BT SSP 3 0 +SET BT MTU 667 +SET CONTROL BAUD 38400,8n1 +SET CONTROL CD 00 0 +SET CONTROL ECHO 7 +SET CONTROL ESCAPE 43 00 1 +SET CONTROL GAIN 0 5 +SET CONTROL INIT SET CONTROL MUX 0 +SET CONTROL MSC DTE 00 00 00 00 00 00 +SET CONTROL MUX 1 +SET CONTROL PIO 00 00 +SET CONTROL READY 00 +SET PROFILE HID 7 HIDKeyboardMouse +SET + +SET CONTROL CONFIG 0000 0004 481e CLOCK_CACHE INTERLACED_INQ INTERLACED_PAGE DEEP_SLEEP INTERACTIVE_PIN UART_LATENCY 23D_NOKLUDGE + + + +2011/08/25: +SET BT BDADDR 00:07:80:47:22:14 +SET BT NAME HHKB pro BT +SET BT CLASS 0005c0 + +SET BT IDENT BT:47 f000 4.1.0 Bluegiga iWRAP +SET BT LAP 9e8b33 +SET BT PAGEMODE 4 2000 1 +SET BT PAIRCOUNT 4 +SET BT PAIR 78:dd:08:b7:e4:a2 0be83335a03fed8ededae42e99554e28 +SET BT POWER 3 3 3 +SET BT ROLE 1 f 12c0 +SET BT SNIFF 100 20 1 8 +SET BT SSP 3 0 +SET BT MTU 667 +SET CONTROL BAUD 38400,8n1 +SET CONTROL CD 00 0 +SET CONTROL ECHO 7 +SET CONTROL ESCAPE - 20 1 +SET CONTROL GAIN 0 5 +SET CONTROL INIT SET CONTROL MUX 0 +SET CONTROL MSC DTE 00 00 00 00 00 00 +SET CONTROL MUX 1 +SET CONTROL PIO 00 00 +SET CONTROL READY 00 +SET PROFILE HID f HIDKeyboardMouse +SET + + +SET CONTROL CONFIG 0000 0000 490e CLOCK_CACHE INTERLACED_INQ INTERLACED_PAGE KLUDGE INTERACTIVE_PIN UART_LATENCY + + +2011/09/08: +SET CONTROL CONFIG 0000 0000 410e CLOCK_CACHE INTERLACED_INQ INTERLACED_PAGE KLUDGE UART_LATENCY + + Removed INTERACTIVE_PIN to avoid interactive auth and use SET BT AUTH pin(0000). + + +EOF diff --git a/iwrap/iwrap.c b/iwrap/iwrap.c new file mode 100644 index 0000000..9c68761 --- /dev/null +++ b/iwrap/iwrap.c @@ -0,0 +1,467 @@ +/* +Copyright 2011 Jun Wako + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . +*/ + +/* host driver for Bulegiga iWRAP */ +/* Bluegiga BT12 + * Connections + * Hardware UART Software UART BlueTooth + * PC=====UART=======AVR=====SUART====iWRAP(BT12)-----------PC + * + * - Hardware UART for Debug Console to communicate iWRAP + * - Software UART for iWRAP control to send keyboard/mouse data + */ + +#include +#include +#include +#include +#include "usb_keycodes.h" +#include "suart.h" +#include "uart.h" +#include "report.h" +#include "host_driver.h" +#include "iwrap.h" +#include "print.h" + + +/* iWRAP MUX mode utils. 3.10 HID raw mode(iWRAP_HID_Application_Note.pdf) */ +#define MUX_HEADER(LINK, LENGTH) do { \ + xmit(0xbf); /* SOF */ \ + xmit(LINK); /* Link */ \ + xmit(0x00); /* Flags */ \ + xmit(LENGTH); /* Length */ \ +} while (0) +#define MUX_FOOTER(LINK) xmit(LINK^0xff) + + +static uint8_t connected = 0; +//static uint8_t channel = 1; + +/* iWRAP buffer */ +#define MUX_BUF_SIZE 64 +static char buf[MUX_BUF_SIZE]; +static uint8_t snd_pos = 0; + +#define MUX_RCV_BUF_SIZE 256 +static char rcv_buf[MUX_RCV_BUF_SIZE]; +static uint8_t rcv_head = 0; +static uint8_t rcv_tail = 0; + + +/* receive buffer */ +static void rcv_enq(char c) +{ + uint8_t next = (rcv_head + 1) % MUX_RCV_BUF_SIZE; + if (next != rcv_tail) { + rcv_buf[rcv_head] = c; + rcv_head = next; + } +} + +static char rcv_deq(void) +{ + char c = 0; + if (rcv_head != rcv_tail) { + c = rcv_buf[rcv_tail++]; + rcv_tail %= MUX_RCV_BUF_SIZE; + } + return c; +} + +/* +static char rcv_peek(void) +{ + if (rcv_head == rcv_tail) + return 0; + return rcv_buf[rcv_tail]; +} +*/ + +static void rcv_clear(void) +{ + rcv_tail = rcv_head = 0; +} + +/* iWRAP response */ +ISR(PCINT1_vect, ISR_BLOCK) // recv() runs away in case of ISR_NOBLOCK +{ + if ((SUART_IN_PIN & (1<mods); + xmit(0x00); // reserved byte(always 0) + xmit(report->keys[0]); + xmit(report->keys[1]); + xmit(report->keys[2]); + xmit(report->keys[3]); + xmit(report->keys[4]); + xmit(report->keys[5]); + MUX_FOOTER(0x01); +} + +static void send_mouse(report_mouse_t *report) +{ +#if defined(MOUSEKEY_ENABLE) || defined(PS2_MOUSE_ENABLE) + if (!iwrap_connected() && !iwrap_check_connection()) return; + MUX_HEADER(0x01, 0x07); + // HID raw mode header + xmit(0x9f); + xmit(0x05); // Length + xmit(0xa1); // mouse report + xmit(0x02); + xmit(report->buttons); + xmit(report->x); + xmit(report->y); + MUX_FOOTER(0x01); +#endif +} + +static void send_system(uint16_t data) +{ + /* not supported */ +} + +static void send_consumer(uint16_t data) +{ +#ifdef EXTRAKEY_ENABLE + static uint16_t last_data = 0; + uint8_t bits1 = 0; + uint8_t bits2 = 0; + uint8_t bits3 = 0; + + if (!iwrap_connected() && !iwrap_check_connection()) return; + if (data == last_data) return; + last_data = data; + + // 3.10 HID raw mode(iWRAP_HID_Application_Note.pdf) + switch (data) { + case AUDIO_VOL_UP: + bits1 = 0x01; + break; + case AUDIO_VOL_DOWN: + bits1 = 0x02; + break; + case AUDIO_MUTE: + bits1 = 0x04; + break; + case TRANSPORT_PLAY_PAUSE: + bits1 = 0x08; + break; + case TRANSPORT_NEXT_TRACK: + bits1 = 0x10; + break; + case TRANSPORT_PREV_TRACK: + bits1 = 0x20; + break; + case TRANSPORT_STOP: + bits1 = 0x40; + break; + case TRANSPORT_EJECT: + bits1 = 0x80; + break; + case AL_EMAIL: + bits2 = 0x01; + break; + case AC_SEARCH: + bits2 = 0x02; + break; + case AC_BOOKMARKS: + bits2 = 0x04; + break; + case AC_HOME: + bits2 = 0x08; + break; + case AC_BACK: + bits2 = 0x10; + break; + case AC_FORWARD: + bits2 = 0x20; + break; + case AC_STOP: + bits2 = 0x40; + break; + case AC_REFRESH: + bits2 = 0x80; + break; + case AL_CC_CONFIG: + bits3 = 0x01; + break; + case AL_CALCULATOR: + bits3 = 0x04; + break; + case AL_LOCK: + bits3 = 0x08; + break; + case AL_LOCAL_BROWSER: + bits3 = 0x10; + break; + case AC_MINIMIZE: + bits3 = 0x20; + break; + case TRANSPORT_RECORD: + bits3 = 0x40; + break; + case TRANSPORT_REWIND: + bits3 = 0x80; + break; + } + + MUX_HEADER(0x01, 0x07); + xmit(0x9f); + xmit(0x05); // Length + xmit(0xa1); // consumer report + xmit(0x03); + xmit(bits1); + xmit(bits2); + xmit(bits3); + MUX_FOOTER(0x01); +#endif +} diff --git a/iwrap/iwrap.h b/iwrap/iwrap.h new file mode 100644 index 0000000..ffaad93 --- /dev/null +++ b/iwrap/iwrap.h @@ -0,0 +1,49 @@ +/* +Copyright 2011 Jun Wako + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . +*/ + +#ifndef IWRAP_H +#define IWRAP_H + +#include +#include +#include "host_driver.h" + + +/* enable iWRAP MUX mode */ +#define MUX_MODE + + +host_driver_t *iwrap_driver(void); + +void iwrap_init(void); +void iwrap_send(const char *s); +void iwrap_mux_send(const char *s); +void iwrap_buf_send(void); +void iwrap_buf_add(uint8_t c); +void iwrap_buf_del(void); + +void iwrap_call(void); +void iwrap_kill(void); +void iwrap_unpair(void); +void iwrap_sleep(void); +void iwrap_sniff(void); +void iwrap_subrate(void); +bool iwrap_failed(void); +uint8_t iwrap_connected(void); +uint8_t iwrap_check_connection(void); + +#endif diff --git a/iwrap/main.c b/iwrap/main.c new file mode 100644 index 0000000..a552afb --- /dev/null +++ b/iwrap/main.c @@ -0,0 +1,378 @@ +/* +Copyright 2011 Jun Wako + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . +*/ +#include +#include +#include +//#include +#include "wd.h" // in order to use watchdog in interrupt mode +#include +#include +#include +#include "keyboard.h" +#include "matrix.h" +#include "host.h" +#include "iwrap.h" +#ifdef HOST_VUSB +# include "vusb.h" +# include "usbdrv.h" +#endif +#include "uart.h" +#include "suart.h" +#include "timer.h" +#include "debug.h" +#include "usb_keycodes.h" +#include "command.h" + + +static void sleep(uint8_t term); +static bool console(void); +static uint8_t console_command(uint8_t c); +static uint8_t key2asc(uint8_t key); + + +/* +static void set_prr(void) +{ + power_adc_disable(); + power_spi_disable(); + power_twi_disable(); +#ifndef TIMER_H + //power_timer0_disable(); // used in timer.c +#endif + power_timer1_disable(); + power_timer2_disable(); +} +*/ + +/* +static void pullup_pins(void) +{ + // DDRs are set to 0(input) by default. +#ifdef PORTA + PORTA = 0xFF; +#endif + PORTB = 0xFF; + PORTC = 0xFF; + PORTD = 0xFF; +#ifdef PORTE + PORTE = 0xFF; +#endif +#ifdef PORTE + PORTF = 0xFF; +#endif +} +*/ + + +#ifdef HOST_VUSB +static void disable_vusb(void) +{ + // disable interrupt & disconnect to prevent host from enumerating + USB_INTR_ENABLE &= ~(1 << USB_INTR_ENABLE_BIT); + usbDeviceDisconnect(); +} + +static void enable_vusb(void) +{ + USB_INTR_ENABLE |= (1 << USB_INTR_ENABLE_BIT); + usbDeviceConnect(); +} + +static void init_vusb(void) +{ + uint8_t i = 0; + + usbInit(); + disable_vusb(); + /* fake USB disconnect for > 250 ms */ + while(--i){ + _delay_ms(1); + } + enable_vusb(); +} +#endif + +void change_driver(host_driver_t *driver) +{ + host_clear_keyboard_report(); + host_swap_keyboard_report(); + host_clear_keyboard_report(); + host_send_keyboard_report(); + _delay_ms(1000); + host_set_driver(driver); +} + + +static bool sleeping = false; +static bool insomniac = false; // TODO: should be false for power saving +static uint16_t last_timer = 0; + +int main(void) +{ + MCUSR = 0; + clock_prescale_set(clock_div_1); + WD_SET(WD_OFF); + + // power saving: the result is worse than nothing... why? + //pullup_pins(); + //set_prr(); + + print_enable = true; + debug_enable = false; + +#ifdef HOST_VUSB + disable_vusb(); +#endif + uart_init(115200); + keyboard_init(); + print("\nSend BREAK for UART Console Commands.\n"); + + // TODO: move to iWRAP/suart file + print("suart init\n"); + // suart init + // PC4: Tx Output IDLE(Hi) + PORTC |= (1<<4); + DDRC |= (1<<4); + // PC5: Rx Input(pull-up) + PORTC |= (1<<5); + DDRC &= ~(1<<5); + // suart receive interrut(PC5/PCINT13) + PCMSK1 = 0b00100000; + PCICR = 0b00000010; + + host_set_driver(iwrap_driver()); + + print("iwrap_init()\n"); + iwrap_init(); + iwrap_call(); + + last_timer = timer_read(); + while (true) { +#ifdef HOST_VUSB + if (host_get_driver() == vusb_driver()) + usbPoll(); +#endif + keyboard_proc(); +#ifdef HOST_VUSB + if (host_get_driver() == vusb_driver()) + vusb_transfer_keyboard(); +#endif + if (matrix_is_modified() || console()) { + last_timer = timer_read(); + sleeping = false; + } else if (!sleeping && timer_elapsed(last_timer) > 4000) { + sleeping = true; + iwrap_check_connection(); + } + + if (host_get_driver() == iwrap_driver()) { + if (sleeping && !insomniac) { + _delay_ms(1); // wait for UART to send + iwrap_sleep(); + sleep(WDTO_60MS); + } + } + } +} + +static void sleep(uint8_t term) +{ + WD_SET(WD_IRQ, term); + + cli(); + set_sleep_mode(SLEEP_MODE_PWR_DOWN); + sleep_enable(); + sleep_bod_disable(); + sei(); + sleep_cpu(); + sleep_disable(); + + WD_SET(WD_OFF); +} + +ISR(WDT_vect) +{ + // wake up +} + +static bool console(void) +{ + // Send to Bluetoot module WT12 + static bool breaked = false; + if (!uart_available()) + return false; + else { + uint8_t c; + c = uart_getchar(); + uart_putchar(c); + switch (c) { + case 0x00: // BREAK signal + if (!breaked) { + print("break(? for help): "); + breaked = true; + } + break; + case '\r': + uart_putchar('\n'); + iwrap_buf_send(); + break; + case '\b': + iwrap_buf_del(); + break; + default: + if (breaked) { + print("\n"); + console_command(c); + breaked = false; + } else { + iwrap_buf_add(c); + } + break; + } + return true; + } +} + +uint8_t command_extra() +{ + return console_command(key2asc(host_get_first_key())); +} + +static uint8_t console_command(uint8_t c) +{ + switch (c) { + case 'h': + case '?': + print("\nCommands for Bluetooth(WT12/iWRAP):\n"); + print("r: reset. software reset by watchdog\n"); + print("i: insomniac. prevent KB from sleeping\n"); + print("c: iwrap_call. CALL for BT connection.\n"); +#ifdef HOST_VUSB + print("u: USB mode. switch to USB.\n"); + print("w: BT mode. switch to Bluetooth.\n"); +#endif + print("k: kill first connection.\n"); + print("Del: unpair first pairing.\n"); + print("\n"); + return 0; + case 'r': + print("reset\n"); + WD_AVR_RESET(); + return 1; + case 'i': + insomniac = !insomniac; + if (insomniac) + print("insomniac\n"); + else + print("not insomniac\n"); + return 1; + case 'c': + print("iwrap_call()\n"); + iwrap_call(); + return 1; +#ifdef HOST_VUSB + case 'u': + print("USB mode\n"); + init_vusb(); + change_driver(vusb_driver()); + //iwrap_kill(); + //iwrap_sleep(); + // disable suart receive interrut(PC5/PCINT13) + PCMSK1 &= ~(0b00100000); + PCICR &= ~(0b00000010); + return 1; + case 'w': + print("iWRAP mode\n"); + change_driver(iwrap_driver()); + disable_vusb(); + // enable suart receive interrut(PC5/PCINT13) + PCMSK1 |= 0b00100000; + PCICR |= 0b00000010; + return 1; +#endif + case 'k': + print("kill\n"); + iwrap_kill(); + return 1; + case 0x7F: // DELETE + print("unpair\n"); + iwrap_unpair(); + return 1; + } + return 0; +} + +// convert keycode into ascii charactor +static uint8_t key2asc(uint8_t key) +{ + switch (key) { + case KB_A: return 'a'; + case KB_B: return 'b'; + case KB_C: return 'c'; + case KB_D: return 'd'; + case KB_E: return 'e'; + case KB_F: return 'f'; + case KB_G: return 'g'; + case KB_H: return 'h'; + case KB_I: return 'i'; + case KB_J: return 'j'; + case KB_K: return 'k'; + case KB_L: return 'l'; + case KB_M: return 'm'; + case KB_N: return 'n'; + case KB_O: return 'o'; + case KB_P: return 'p'; + case KB_Q: return 'q'; + case KB_R: return 'r'; + case KB_S: return 's'; + case KB_T: return 't'; + case KB_U: return 'u'; + case KB_V: return 'v'; + case KB_W: return 'w'; + case KB_X: return 'x'; + case KB_Y: return 'y'; + case KB_Z: return 'z'; + case KB_1: return '1'; + case KB_2: return '2'; + case KB_3: return '3'; + case KB_4: return '4'; + case KB_5: return '5'; + case KB_6: return '6'; + case KB_7: return '7'; + case KB_8: return '8'; + case KB_9: return '9'; + case KB_0: return '0'; + case KB_ENTER: return '\n'; + case KB_ESCAPE: return 0x1B; + case KB_BSPACE: return '\b'; + case KB_TAB: return '\t'; + case KB_SPACE: return ' '; + case KB_MINUS: return '-'; + case KB_EQUAL: return '='; + case KB_LBRACKET: return '['; + case KB_RBRACKET: return ']'; + case KB_BSLASH: return '\\'; + case KB_NONUS_HASH: return '\\'; + case KB_SCOLON: return ';'; + case KB_QUOTE: return '\''; + case KB_GRAVE: return '`'; + case KB_COMMA: return ','; + case KB_DOT: return '.'; + case KB_SLASH: return '/'; + default: return 0x00; + } +} diff --git a/iwrap/suart.S b/iwrap/suart.S new file mode 100644 index 0000000..1b02909 --- /dev/null +++ b/iwrap/suart.S @@ -0,0 +1,156 @@ +;---------------------------------------------------------------------------; +; Software implemented UART module ; +; (C)ChaN, 2005 (http://elm-chan.org/) ; +;---------------------------------------------------------------------------; +; Bit rate settings: +; +; 1MHz 2MHz 4MHz 6MHz 8MHz 10MHz 12MHz 16MHz 20MHz +; 2.4kbps 138 - - - - - - - - +; 4.8kbps 68 138 - - - - - - - +; 9.6kbps 33 68 138 208 - - - - - +; 19.2kbps - 33 68 102 138 173 208 - - +; 38.4kbps - - 33 50 68 85 102 138 172 +; 57.6kbps - - 21 33 44 56 68 91 114 +; 115.2kbps - - - - 21 27 33 44 56 + +.nolist +#include +.list + +#define BPS 102 /* Bit delay. (see above table) */ +#define BIDIR 0 /* 0:Separated Tx/Rx, 1:Shared Tx/Rx */ + +#define OUT_1 sbi _SFR_IO_ADDR(SUART_OUT_PORT), SUART_OUT_BIT /* Output 1 */ +#define OUT_0 cbi _SFR_IO_ADDR(SUART_OUT_PORT), SUART_OUT_BIT /* Output 0 */ +#define SKIP_IN_1 sbis _SFR_IO_ADDR(SUART_IN_PIN), SUART_IN_BIT /* Skip if 1 */ +#define SKIP_IN_0 sbic _SFR_IO_ADDR(SUART_IN_PIN), SUART_IN_BIT /* Skip if 0 */ + + + +#ifdef SPM_PAGESIZE +.macro _LPMI reg + lpm \reg, Z+ +.endm +.macro _MOVW dh,dl, sh,sl + movw \dl, \sl +.endm +#else +.macro _LPMI reg + lpm + mov \reg, r0 + adiw ZL, 1 +.endm +.macro _MOVW dh,dl, sh,sl + mov \dl, \sl + mov \dh, \sh +.endm +#endif + + + +;---------------------------------------------------------------------------; +; Transmit a byte in serial format of N81 +; +;Prototype: void xmit (uint8_t data); +;Size: 16 words + +.global xmit +.func xmit +xmit: +#if BIDIR + ldi r23, BPS-1 ;Pre-idle time for bidirectional data line +5: dec r23 ; + brne 5b ;/ +#endif + in r0, _SFR_IO_ADDR(SREG) ;Save flags + + com r24 ;C = start bit + ldi r25, 10 ;Bit counter + cli ;Start critical section + +1: ldi r23, BPS-1 ;----- Bit transferring loop +2: dec r23 ;Wait for a bit time + brne 2b ;/ + brcs 3f ;MISO = bit to be sent + OUT_1 ; +3: brcc 4f ; + OUT_0 ;/ +4: lsr r24 ;Get next bit into C + dec r25 ;All bits sent? + brne 1b ; no, coutinue + + out _SFR_IO_ADDR(SREG), r0 ;End of critical section + ret +.endfunc + + + +;---------------------------------------------------------------------------; +; Receive a byte +; +;Prototype: uint8_t rcvr (void); +;Size: 19 words + +.global rcvr +.func rcvr +rcvr: + in r0, _SFR_IO_ADDR(SREG) ;Save flags + + ldi r24, 0x80 ;Receiving shift reg + cli ;Start critical section + +1: SKIP_IN_1 ;Wait for idle + rjmp 1b +2: SKIP_IN_0 ;Wait for start bit + rjmp 2b + ldi r25, BPS/2 ;Wait for half bit time +3: dec r25 + brne 3b + +4: ldi r25, BPS ;----- Bit receiving loop +5: dec r25 ;Wait for a bit time + brne 5b ;/ + lsr r24 ;Next bit + SKIP_IN_0 ;Get a data bit into r24.7 + ori r24, 0x80 + brcc 4b ;All bits received? no, continue + + out _SFR_IO_ADDR(SREG), r0 ;End of critical section + ret +.endfunc + + +; Not wait for start bit. This should be called after detecting start bit. +.global recv +.func recv +recv: + in r0, _SFR_IO_ADDR(SREG) ;Save flags + + ldi r24, 0x80 ;Receiving shift reg + cli ;Start critical section + +;1: SKIP_IN_1 ;Wait for idle +; rjmp 1b +;2: SKIP_IN_0 ;Wait for start bit +; rjmp 2b + ldi r25, BPS/2 ;Wait for half bit time +3: dec r25 + brne 3b + +4: ldi r25, BPS ;----- Bit receiving loop +5: dec r25 ;Wait for a bit time + brne 5b ;/ + lsr r24 ;Next bit + SKIP_IN_0 ;Get a data bit into r24.7 + ori r24, 0x80 + brcc 4b ;All bits received? no, continue + + ldi r25, BPS/2 ;Wait for half bit time +6: dec r25 + brne 6b +7: SKIP_IN_1 ;Wait for stop bit + rjmp 7b + + out _SFR_IO_ADDR(SREG), r0 ;End of critical section + ret +.endfunc diff --git a/iwrap/suart.h b/iwrap/suart.h new file mode 100644 index 0000000..72725b9 --- /dev/null +++ b/iwrap/suart.h @@ -0,0 +1,8 @@ +#ifndef SUART +#define SUART + +void xmit(uint8_t); +uint8_t rcvr(void); +uint8_t recv(void); + +#endif /* SUART */ diff --git a/iwrap/wd.h b/iwrap/wd.h new file mode 100644 index 0000000..99058f0 --- /dev/null +++ b/iwrap/wd.h @@ -0,0 +1,159 @@ +/* This is from http://www.mtcnet.net/~henryvm/wdt/ */ +#ifndef _AVR_WD_H_ +#define _AVR_WD_H_ + +#include + +/* +Copyright (c) 2009, Curt Van Maanen + +Permission to use, copy, modify, and/or distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + + +include usage- + #include "wd.h" //if in same directory as project + #include //if wd.h is in avr directory + +set watchdog modes and prescale + +usage- + WD_SET(mode,[timeout]); //prescale always set + +modes- + WD_OFF disabled + WD_RST normal reset mode + WD_IRQ interrupt only mode (if supported) + WD_RST_IRQ interrupt+reset mode (if supported) + +timeout- + WDTO_15MS default if no timeout provided + WDTO_30MS + WDTO_60MS + WDTO_120MS + WDTO_250MS + WDTO_500MS + WDTO_1S + WDTO_2S + WDTO_4S (if supported) + WDTO_8S (if supported) + +examples- + WD_SET(WD_RST,WDTO_1S); //reset mode, 1s timeout + WD_SET(WD_OFF); //watchdog disabled (if not fused on) + WD_SET(WD_RST); //reset mode, 15ms (default timeout) + WD_SET(WD_IRQ,WDTO_120MS); //interrupt only mode, 120ms timeout + WD_SET(WD_RST_IRQ,WDTO_2S); //interrupt+reset mode, 2S timeout + + +for enhanced watchdogs, if the watchdog is not being used WDRF should be +cleared on every power up or reset, along with disabling the watchdog- + WD_DISABLE(); //clear WDRF, then turn off watchdog + +*/ + +//reset registers to the same name (MCUCSR) +#if !defined(MCUCSR) +#define MCUCSR MCUSR +#endif + +//watchdog registers to the same name (WDTCSR) +#if !defined(WDTCSR) +#define WDTCSR WDTCR +#endif + +//if enhanced watchdog, define irq values, create disable macro +#if defined(WDIF) +#define WD_IRQ 0xC0 +#define WD_RST_IRQ 0xC8 +#define WD_DISABLE() do{ \ + MCUCSR &= ~(1<. #ifdef MOUSEKEY_ENABLE #include "mousekey.h" #endif -#ifdef USB_EXTRA_ENABLE +#ifdef EXTRAKEY_ENABLE #include #endif @@ -47,7 +47,7 @@ void keyboard_init(void) void keyboard_proc(void) { uint8_t fn_bits = 0; -#ifdef USB_EXTRA_ENABLE +#ifdef EXTRAKEY_ENABLE uint16_t consumer_code = 0; #endif @@ -82,7 +82,8 @@ void keyboard_proc(void) } else if (IS_FN(code)) { fn_bits |= FN_BIT(code); } -#ifdef USB_EXTRA_ENABLE +// TODO: use table or something +#ifdef EXTRAKEY_ENABLE // System Control else if (code == KB_SYSTEM_POWER) { #ifdef HOST_PJRC @@ -170,7 +171,7 @@ void keyboard_proc(void) // TODO: should send only when changed from last report if (matrix_is_modified()) { host_send_keyboard_report(); -#ifdef USB_EXTRA_ENABLE +#ifdef EXTRAKEY_ENABLE host_consumer_send(consumer_code); #endif #ifdef DEBUG_LED diff --git a/layer.c b/layer.c index 8c16485..3f9e55a 100755 --- a/layer.c +++ b/layer.c @@ -69,10 +69,10 @@ along with this program. If not, see . */ // LAYER_ENTER_DELAY: prevent from moving new layer -#define LAYER_ENTER_DELAY 10 +#define LAYER_ENTER_DELAY 150 // LAYER_SEND_FN_TERM: send keycode if release key in this term -#define LAYER_SEND_FN_TERM 40 +#define LAYER_SEND_FN_TERM 500 uint8_t default_layer = 0; diff --git a/macway/Makefile b/macway/Makefile index 6e7fa7f..b8b0a85 100644 --- a/macway/Makefile +++ b/macway/Makefile @@ -8,10 +8,10 @@ COMMON_DIR = .. TARGET_DIR = . # keyboard dependent files -TARGET_SRC = main_pjrc.c \ - keymap.c \ - matrix.c \ - led.c +SRC = main.c \ + keymap.c \ + matrix.c \ + led.c CONFIG_H = config.h @@ -37,8 +37,8 @@ F_CPU = 16000000 # MOUSEKEY_ENABLE = yes # Mouse keys #PS2_MOUSE_ENABLE = yes # PS/2 mouse(TrackPoint) support -USB_EXTRA_ENABLE = yes # Audio control and System control -#USB_NKRO_ENABLE = yes # USB Nkey Rollover +EXTRAKEY_ENABLE = yes # Audio control and System control +#NKRO_ENABLE = yes # USB Nkey Rollover @@ -47,5 +47,5 @@ PROGRAM_CMD = teensy_loader_cli -mmcu=$(MCU) -w -v $(TARGET).hex -include $(COMMON_DIR)/Makefile.pjrc -include $(COMMON_DIR)/Makefile.common +include $(COMMON_DIR)/pjrc.mk +include $(COMMON_DIR)/common.mk diff --git a/macway/config.h b/macway/config.h index ff62bfd..546067b 100644 --- a/macway/config.h +++ b/macway/config.h @@ -37,8 +37,8 @@ along with this program. If not, see . /* key combination for command */ #define IS_COMMAND() ( \ - keyboard_report->mods == (BIT_LSHIFT | BIT_RSHIFT) || \ - keyboard_report->mods == (BIT_LCTRL | BIT_RSHIFT) \ + keyboard_report->mods == (MOD_BIT(KB_LSHIFT) | MOD_BIT(KB_LCTRL) | MOD_BIT(KB_LALT) | MOD_BIT(KB_LGUI)) || \ + keyboard_report->mods == (MOD_BIT(KB_LSHIFT) | MOD_BIT(KB_RSHIFT)) \ ) diff --git a/macway/doc/back.jpg b/macway/doc/back.jpg old mode 100755 new mode 100644 diff --git a/macway/doc/case.jpg b/macway/doc/case.jpg old mode 100755 new mode 100644 diff --git a/macway/doc/keys.jpg b/macway/doc/keys.jpg old mode 100755 new mode 100644 diff --git a/macway/doc/side.jpg b/macway/doc/side.jpg old mode 100755 new mode 100644 diff --git a/macway/doc/switch.jpg b/macway/doc/switch.jpg old mode 100755 new mode 100644 diff --git a/macway/doc/teensy.jpg b/macway/doc/teensy.jpg old mode 100755 new mode 100644 diff --git a/macway/doc/wiring.jpg b/macway/doc/wiring.jpg old mode 100755 new mode 100644 diff --git a/macway/doc/withHHKB.jpg b/macway/doc/withHHKB.jpg old mode 100755 new mode 100644 diff --git a/macway/doc/withThinkPad.jpg b/macway/doc/withThinkPad.jpg old mode 100755 new mode 100644 diff --git a/main_pjrc.c b/main_pjrc.c deleted file mode 100644 index 6ba6204..0000000 --- a/main_pjrc.c +++ /dev/null @@ -1,94 +0,0 @@ -/* Keyboard example with debug channel, for Teensy USB Development Board - * http://www.pjrc.com/teensy/usb_keyboard.html - * Copyright (c) 2008 PJRC.COM, LLC - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ - -#include -#include -#include -#include -#include "keyboard.h" -#include "usb.h" -#include "matrix.h" -#include "print.h" -#include "debug.h" -#include "util.h" -#include "jump_bootloader.h" -#ifdef PS2_MOUSE_ENABLE -# include "ps2_mouse.h" -#endif - - -#define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n)) - - -bool debug_enable = false; -bool debug_matrix = false; -bool debug_keyboard = false; -bool debug_mouse = false; - - -int main(void) -{ - DEBUG_LED_CONFIG; - DEBUG_LED_OFF; - - // set for 16 MHz clock - CPU_PRESCALE(0); - - // Initialize the USB, and then wait for the host to set configuration. - // If the Teensy is powered without a PC connected to the USB port, - // this will wait forever. - usb_init(); - while (!usb_configured()) /* wait */ ; - - keyboard_init(); - matrix_scan(); - if (matrix_key_count() >= 3) { -#ifdef DEBUG_LED - for (int i = 0; i < 6; i++) { - DEBUG_LED_CONFIG; - DEBUG_LED_ON; - _delay_ms(500); - DEBUG_LED_OFF; - _delay_ms(500); - } -#else - _delay_ms(5000); -#endif - print_enable = true; - debug_enable = true; - debug_matrix = true; - debug_keyboard = true; - debug_mouse = true; - print("debug enabled.\n"); - } - if (matrix_key_count() >= 4) { - print("jump to bootloader...\n"); - _delay_ms(1000); - jump_bootloader(); // not return - } - - - while (1) { - keyboard_proc(); - } -} diff --git a/main_vusb.c b/main_vusb.c deleted file mode 100644 index 017888e..0000000 --- a/main_vusb.c +++ /dev/null @@ -1,58 +0,0 @@ -/* Name: main.c - * Project: hid-mouse, a very simple HID example - * Author: Christian Starkjohann - * Creation Date: 2008-04-07 - * Tabsize: 4 - * Copyright: (c) 2008 by OBJECTIVE DEVELOPMENT Software GmbH - * License: GNU GPL v2 (see License.txt), GNU GPL v3 or proprietary (CommercialLicense.txt) - * This Revision: $Id: main.c 790 2010-05-30 21:00:26Z cs $ - */ -#include -#include -#include -#include -#include "usbdrv.h" -#include "oddebug.h" -#include "host_vusb.h" -#include "keyboard.h" - - -#if 0 -#define DEBUGP_INIT() do { DDRC = 0xFF; } while (0) -#define DEBUGP(x) do { PORTC = x; } while (0) -#else -#define DEBUGP_INIT() -#define DEBUGP(x) -#endif - - -int main(void) -{ - DEBUGP_INIT(); - wdt_enable(WDTO_1S); - odDebugInit(); - usbInit(); - - /* enforce re-enumeration, do this while interrupts are disabled! */ - usbDeviceDisconnect(); - uint8_t i = 0; - /* fake USB disconnect for > 250 ms */ - while(--i){ - wdt_reset(); - _delay_ms(1); - } - usbDeviceConnect(); - - keyboard_init(); - - sei(); - while (1) { - DEBUGP(0x1); - wdt_reset(); - usbPoll(); - DEBUGP(0x2); - keyboard_proc(); - DEBUGP(0x3); - host_vusb_keyboard_send(); - } -} diff --git a/mousekey.c b/mousekey.c old mode 100644 new mode 100755 index 69b7524..76bd0fd --- a/mousekey.c +++ b/mousekey.c @@ -63,10 +63,10 @@ void mousekey_decode(uint8_t code) else if (code == KB_MS_BTN3) report.buttons |= MOUSE_BTN3; else if (code == KB_MS_BTN4) report.buttons |= MOUSE_BTN4; else if (code == KB_MS_BTN5) report.buttons |= MOUSE_BTN5; - else if (code == KB_MS_WH_UP) report.v += 1; - else if (code == KB_MS_WH_DOWN) report.v -= 1; - else if (code == KB_MS_WH_LEFT) report.h -= 1; - else if (code == KB_MS_WH_RIGHT)report.h += 1; + else if (code == KB_MS_WH_UP) report.v += move_unit()/4; + else if (code == KB_MS_WH_DOWN) report.v -= move_unit()/4; + else if (code == KB_MS_WH_LEFT) report.h -= move_unit()/4; + else if (code == KB_MS_WH_RIGHT)report.h += move_unit()/4; } bool mousekey_changed(void) @@ -87,7 +87,7 @@ void mousekey_send(void) // send immediately when buttun state is changed if (report.buttons == report_prev.buttons) { - if (timer_elapsed(last_timer) < 5) { + if (timer_elapsed(last_timer) < 100) { mousekey_clear_report(); return; } diff --git a/pjrc.mk b/pjrc.mk new file mode 100644 index 0000000..0bc47ac --- /dev/null +++ b/pjrc.mk @@ -0,0 +1,21 @@ +OPT_DEFS += -DHOST_PJRC + +SRC += pjrc.c \ + usb_keyboard.c \ + usb_debug.c \ + usb.c \ + jump_bootloader.c + + +# Search Path +VPATH += $(COMMON_DIR):$(COMMON_DIR)/pjrc + + +# Option modules +ifdef $(or MOUSEKEY_ENABLE, PS2_MOUSE_ENABLE) + SRC += usb_mouse.c +endif + +ifdef EXTRAKEY_ENABLE + SRC += usb_extra.c +endif diff --git a/pjrc/host.c b/pjrc/host.c index 35d59de..fcf71d5 100644 --- a/pjrc/host.c +++ b/pjrc/host.c @@ -22,7 +22,7 @@ along with this program. If not, see . #if defined(MOUSEKEY_ENABLE) || defined(PS2_MOUSE_ENABLE) #include "usb_mouse.h" #endif -#ifdef USB_EXTRA_ENABLE +#ifdef EXTRAKEY_ENABLE #include "usb_extra.h" #endif #include "debug.h" @@ -30,7 +30,7 @@ along with this program. If not, see . #include "util.h" -#ifdef USB_NKRO_ENABLE +#ifdef NKRO_ENABLE bool keyboard_nkro = false; #endif @@ -51,7 +51,7 @@ uint8_t host_keyboard_leds(void) /* keyboard report operations */ void host_add_key(uint8_t key) { -#ifdef USB_NKRO_ENABLE +#ifdef NKRO_ENABLE if (keyboard_nkro) { add_key_bit(key); return; @@ -109,7 +109,7 @@ uint8_t host_has_anykey(void) uint8_t host_get_first_key(void) { -#ifdef USB_NKRO_ENABLE +#ifdef NKRO_ENABLE if (keyboard_nkro) { uint8_t i = 0; for (; i < REPORT_KEYS && !keyboard_report->keys[i]; i++) @@ -133,7 +133,7 @@ void host_mouse_send(report_mouse_t *report) } #endif -#ifdef USB_EXTRA_ENABLE +#ifdef EXTRAKEY_ENABLE void host_system_send(uint16_t data) { usb_extra_system_send(data); diff --git a/pjrc/main.c b/pjrc/main.c new file mode 100644 index 0000000..f84925d --- /dev/null +++ b/pjrc/main.c @@ -0,0 +1,97 @@ +/* Keyboard example with debug channel, for Teensy USB Development Board + * http://www.pjrc.com/teensy/usb_keyboard.html + * Copyright (c) 2008 PJRC.COM, LLC + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#include +#include +#include +#include +#include "keyboard.h" +#include "usb.h" +#include "matrix.h" +#include "print.h" +#include "debug.h" +#include "util.h" +#include "jump_bootloader.h" +#ifdef PS2_MOUSE_ENABLE +# include "ps2_mouse.h" +#endif +#include "host.h" +#include "pjrc.h" + + +#define CPU_PRESCALE(n) (CLKPR = 0x80, CLKPR = (n)) + + +bool debug_enable = false; +bool debug_matrix = false; +bool debug_keyboard = false; +bool debug_mouse = false; + + +int main(void) +{ + DEBUG_LED_CONFIG; + DEBUG_LED_OFF; + + // set for 16 MHz clock + CPU_PRESCALE(0); + + // Initialize the USB, and then wait for the host to set configuration. + // If the Teensy is powered without a PC connected to the USB port, + // this will wait forever. + usb_init(); + while (!usb_configured()) /* wait */ ; + + keyboard_init(); + matrix_scan(); + if (matrix_key_count() >= 3) { +#ifdef DEBUG_LED + for (int i = 0; i < 6; i++) { + DEBUG_LED_CONFIG; + DEBUG_LED_ON; + _delay_ms(500); + DEBUG_LED_OFF; + _delay_ms(500); + } +#else + _delay_ms(5000); +#endif + print_enable = true; + debug_enable = true; + debug_matrix = true; + debug_keyboard = true; + debug_mouse = true; + print("debug enabled.\n"); + } + if (matrix_key_count() >= 4) { + print("jump to bootloader...\n"); + _delay_ms(1000); + jump_bootloader(); // not return + } + + + host_set_driver(pjrc_driver()); + while (1) { + keyboard_proc(); + } +} diff --git a/pjrc/pjrc.c b/pjrc/pjrc.c new file mode 100644 index 0000000..0562a12 --- /dev/null +++ b/pjrc/pjrc.c @@ -0,0 +1,76 @@ +/* +Copyright 2011 Jun Wako + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . +*/ + +#include +#include "usb_keyboard.h" +#include "usb_mouse.h" +#include "usb_extra.h" +#include "host_driver.h" +#include "pjrc.h" + + +/*------------------------------------------------------------------* + * Host driver + *------------------------------------------------------------------*/ +static uint8_t keyboard_leds(void); +static void send_keyboard(report_keyboard_t *report); +static void send_mouse(report_mouse_t *report); +static void send_system(uint16_t data); +static void send_consumer(uint16_t data); + +static host_driver_t driver = { + keyboard_leds, + send_keyboard, + send_mouse, + send_system, + send_consumer +}; + +host_driver_t *pjrc_driver(void) +{ + return &driver; +} + +static uint8_t keyboard_leds(void) { + return usb_keyboard_leds; +} + +static void send_keyboard(report_keyboard_t *report) +{ + usb_keyboard_send_report(report); +} + +static void send_mouse(report_mouse_t *report) +{ +#ifdef MOUSE_ENABLE + usb_mouse_send(report->x, report->y, report->v, report->h, report->buttons); +#endif +} + +static void send_system(uint16_t data) +{ +#ifdef EXTRAKEY_ENABLE + usb_extra_system_send(data); +#endif +} + +static void send_consumer(uint16_t data) +{ +#ifdef EXTRAKEY_ENABLE + usb_extra_consumer_send(data); +#endif +} diff --git a/pjrc/pjrc.h b/pjrc/pjrc.h new file mode 100644 index 0000000..06e7962 --- /dev/null +++ b/pjrc/pjrc.h @@ -0,0 +1,26 @@ +/* +Copyright 2011 Jun Wako + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . +*/ + +#ifndef PJRC_H +#define PJRC_H + +#include "host_driver.h" + + +host_driver_t *pjrc_driver(void); + +#endif diff --git a/pjrc/usb.c b/pjrc/usb.c index ea2e71b..9989a4b 100644 --- a/pjrc/usb.c +++ b/pjrc/usb.c @@ -91,18 +91,18 @@ bool suspend = false; static const uint8_t PROGMEM endpoint_config_table[] = { // enable, UECFG0X(type, direction), UECFG1X(size, bank, allocation) 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(KBD_SIZE) | KBD_BUFFER, // 1 -#ifdef USB_MOUSE_ENABLE +#ifdef MOUSE_ENABLE 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(MOUSE_SIZE) | MOUSE_BUFFER, // 2 #else 0, // 2 #endif 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(DEBUG_TX_SIZE) | DEBUG_TX_BUFFER, // 3 -#ifdef USB_EXTRA_ENABLE +#ifdef EXTRAKEY_ENABLE 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(EXTRA_SIZE) | EXTRA_BUFFER, // 4 #else 0, // 4 #endif -#ifdef USB_NKRO_ENABLE +#ifdef NKRO_ENABLE 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(KBD2_SIZE) | KBD2_BUFFER, // 5 #else 0, // 5 @@ -176,7 +176,7 @@ static uint8_t PROGMEM keyboard_hid_report_desc[] = { 0x81, 0x00, // Input (Data, Array), 0xc0 // End Collection }; -#ifdef USB_NKRO_ENABLE +#ifdef NKRO_ENABLE static uint8_t PROGMEM keyboard2_hid_report_desc[] = { 0x05, 0x01, // Usage Page (Generic Desktop), 0x09, 0x06, // Usage (Keyboard), @@ -213,7 +213,7 @@ static uint8_t PROGMEM keyboard2_hid_report_desc[] = { }; #endif -#ifdef USB_MOUSE_ENABLE +#ifdef MOUSE_ENABLE // Mouse Protocol 1, HID 1.11 spec, Appendix B, page 59-60, with wheel extension // http://www.microchip.com/forums/tm.aspx?high=&m=391435&mpage=1#391521 // http://www.keil.com/forum/15671/ @@ -282,7 +282,7 @@ static uint8_t PROGMEM debug_hid_report_desc[] = { 0xC0 // end collection }; -#ifdef USB_EXTRA_ENABLE +#ifdef EXTRAKEY_ENABLE // audio controls & system controls // http://www.microsoft.com/whdc/archive/w2kbd.mspx static uint8_t PROGMEM extra_hid_report_desc[] = { @@ -318,7 +318,7 @@ static uint8_t PROGMEM extra_hid_report_desc[] = { #define KBD_HID_DESC_NUM 0 #define KBD_HID_DESC_OFFSET (9+(9+9+7)*KBD_HID_DESC_NUM+9) -#ifdef USB_MOUSE_ENABLE +#ifdef MOUSE_ENABLE # define MOUSE_HID_DESC_NUM (KBD_HID_DESC_NUM + 1) # define MOUSE_HID_DESC_OFFSET (9+(9+9+7)*MOUSE_HID_DESC_NUM+9) #else @@ -328,14 +328,14 @@ static uint8_t PROGMEM extra_hid_report_desc[] = { #define DEBUG_HID_DESC_NUM (MOUSE_HID_DESC_NUM + 1) #define DEBUG_HID_DESC_OFFSET (9+(9+9+7)*DEBUG_HID_DESC_NUM+9) -#ifdef USB_EXTRA_ENABLE +#ifdef EXTRAKEY_ENABLE # define EXTRA_HID_DESC_NUM (DEBUG_HID_DESC_NUM + 1) # define EXTRA_HID_DESC_OFFSET (9+(9+9+7)*EXTRA_HID_DESC_NUM+9) #else # define EXTRA_HID_DESC_NUM (DEBUG_HID_DESC_NUM + 0) #endif -#ifdef USB_NKRO_ENABLE +#ifdef NKRO_ENABLE # define KBD2_HID_DESC_NUM (EXTRA_HID_DESC_NUM + 1) # define KBD2_HID_DESC_OFFSET (9+(9+9+7)*EXTRA_HID_DESC_NUM+9) #else @@ -383,7 +383,7 @@ static uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = { KBD_SIZE, 0, // wMaxPacketSize 10, // bInterval -#ifdef USB_MOUSE_ENABLE +#ifdef MOUSE_ENABLE // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12 9, // bLength 4, // bDescriptorType @@ -444,7 +444,7 @@ static uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = { DEBUG_TX_SIZE, 0, // wMaxPacketSize 1, // bInterval -#ifdef USB_EXTRA_ENABLE +#ifdef EXTRAKEY_ENABLE // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12 9, // bLength 4, // bDescriptorType @@ -473,7 +473,7 @@ static uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = { 10, // bInterval #endif -#ifdef USB_NKRO_ENABLE +#ifdef NKRO_ENABLE // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12 9, // bLength 4, // bDescriptorType @@ -542,17 +542,17 @@ static struct descriptor_list_struct { // HID/REPORT descriptors {0x2100, KBD_INTERFACE, config1_descriptor+KBD_HID_DESC_OFFSET, 9}, {0x2200, KBD_INTERFACE, keyboard_hid_report_desc, sizeof(keyboard_hid_report_desc)}, -#ifdef USB_MOUSE_ENABLE +#ifdef MOUSE_ENABLE {0x2100, MOUSE_INTERFACE, config1_descriptor+MOUSE_HID_DESC_OFFSET, 9}, {0x2200, MOUSE_INTERFACE, mouse_hid_report_desc, sizeof(mouse_hid_report_desc)}, #endif {0x2100, DEBUG_INTERFACE, config1_descriptor+DEBUG_HID_DESC_OFFSET, 9}, {0x2200, DEBUG_INTERFACE, debug_hid_report_desc, sizeof(debug_hid_report_desc)}, -#ifdef USB_EXTRA_ENABLE +#ifdef EXTRAKEY_ENABLE {0x2100, EXTRA_INTERFACE, config1_descriptor+EXTRA_HID_DESC_OFFSET, 9}, {0x2200, EXTRA_INTERFACE, extra_hid_report_desc, sizeof(extra_hid_report_desc)}, #endif -#ifdef USB_NKRO_ENABLE +#ifdef NKRO_ENABLE {0x2100, KBD2_INTERFACE, config1_descriptor+KBD2_HID_DESC_OFFSET, 9}, {0x2200, KBD2_INTERFACE, keyboard2_hid_report_desc, sizeof(keyboard2_hid_report_desc)}, #endif @@ -653,7 +653,7 @@ ISR(USB_GEN_vect) } } /* TODO: should keep IDLE rate on each keyboard interface */ -#ifdef USB_NKRO_ENABLE +#ifdef NKRO_ENABLE if (!keyboard_nkro && usb_keyboard_idle_config && (++div4 & 3) == 0) { #else if (usb_keyboard_idle_config && (++div4 & 3) == 0) { @@ -894,7 +894,7 @@ ISR(USB_COM_vect) } } } -#ifdef USB_MOUSE_ENABLE +#ifdef MOUSE_ENABLE if (wIndex == MOUSE_INTERFACE) { if (bmRequestType == 0xA1) { if (bRequest == HID_GET_REPORT) { diff --git a/pjrc/usb.h b/pjrc/usb.h index a4e40bd..82e18f1 100644 --- a/pjrc/usb.h +++ b/pjrc/usb.h @@ -120,7 +120,7 @@ void usb_remote_wakeup(void); #define KBD_REPORT_KEYS (KBD_SIZE - 2) // secondary keyboard -#ifdef USB_NKRO_ENABLE +#ifdef NKRO_ENABLE #define KBD2_INTERFACE 4 #define KBD2_ENDPOINT 5 #define KBD2_SIZE 16 diff --git a/pjrc/usb_keyboard.c b/pjrc/usb_keyboard.c index 34e9d49..e057c77 100644 --- a/pjrc/usb_keyboard.c +++ b/pjrc/usb_keyboard.c @@ -55,7 +55,7 @@ int8_t usb_keyboard_send_report(report_keyboard_t *report) { int8_t result = 0; -#ifdef USB_NKRO_ENABLE +#ifdef NKRO_ENABLE if (keyboard_nkro) result = send_report(report, KBD2_ENDPOINT, 0, KBD2_REPORT_KEYS); else @@ -105,7 +105,7 @@ static inline int8_t send_report(report_keyboard_t *report, uint8_t endpoint, ui UENUM = endpoint; } UEDATX = report->mods; -#ifdef USB_NKRO_ENABLE +#ifdef NKRO_ENABLE if (!keyboard_nkro) UEDATX = 0; #else diff --git a/print.c b/print.c index d915297..558181e 100644 --- a/print.c +++ b/print.c @@ -29,6 +29,19 @@ bool print_enable = false; +void print_S(const char *s) +{ + if (!print_enable) return; + char c; + + while (1) { + c = *s++; + if (!c) break; + if (c == '\n') sendchar('\r'); + sendchar(c); + } +} + void print_P(const char *s) { if (!print_enable) return; diff --git a/print.h b/print.h index edc540f..686fa89 100644 --- a/print.h +++ b/print.h @@ -24,6 +24,7 @@ #ifndef PRINT_H__ #define PRINT_H__ 1 +#include #include #include @@ -34,6 +35,7 @@ extern bool print_enable; // the string is automatically placed into flash memory :) #define print(s) print_P(PSTR(s)) +void print_S(const char *s); void print_P(const char *s); void phex(unsigned char c); void phex16(unsigned int i); diff --git a/ps2_usb/Makefile b/ps2_usb/Makefile index a548b56..7352f6b 100644 --- a/ps2_usb/Makefile +++ b/ps2_usb/Makefile @@ -13,11 +13,11 @@ COMMON_DIR = .. TARGET_DIR = . # keyboard dependent files -TARGET_SRC = main_pjrc.c \ - keymap.c \ - matrix.c \ - led.c \ - ps2.c +SRC = main.c \ + keymap.c \ + matrix.c \ + led.c \ + ps2.c CONFIG_H = config_pjrc.h @@ -42,8 +42,8 @@ F_CPU = 16000000 # comment out to disable the options. # MOUSEKEY_ENABLE = yes # Mouse keys -USB_EXTRA_ENABLE = yes # Audio control and System control -USB_NKRO_ENABLE = yes # USB Nkey Rollover +EXTRAKEY_ENABLE = yes # Audio control and System control +NKRO_ENABLE = yes # USB Nkey Rollover @@ -52,5 +52,5 @@ PROGRAM_CMD = teensy_loader_cli -mmcu=$(MCU) -w -v $(TARGET).hex -include $(COMMON_DIR)/Makefile.pjrc -include $(COMMON_DIR)/Makefile.common +include $(COMMON_DIR)/pjrc.mk +include $(COMMON_DIR)/common.mk diff --git a/ps2_usb/Makefile.vusb b/ps2_usb/Makefile.vusb index ff86d79..5b6978f 100644 --- a/ps2_usb/Makefile.vusb +++ b/ps2_usb/Makefile.vusb @@ -13,11 +13,11 @@ COMMON_DIR = .. TARGET_DIR = . # keyboard dependent files -TARGET_SRC = main_vusb.c \ - keymap.c \ - matrix.c \ - led.c \ - ps2_usart.c +SRC = main.c \ + keymap.c \ + matrix.c \ + led.c \ + ps2_usart.c CONFIG_H = config_vusb.h @@ -48,8 +48,9 @@ F_CPU = 20000000 # comment out to disable the options. # MOUSEKEY_ENABLE = yes # Mouse keys -USB_EXTRA_ENABLE = yes # Audio control and System control -#USB_NKRO_ENABLE = yes # USB Nkey Rollover +EXTRAKEY_ENABLE = yes # Audio control and System control +#NKRO_ENABLE = yes # USB Nkey Rollover +NO_UART = yes # UART is unavailable @@ -85,5 +86,5 @@ PROGRAM_CMD = $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE -include $(COMMON_DIR)/Makefile.vusb -include $(COMMON_DIR)/Makefile.common +include $(COMMON_DIR)/vusb.mk +include $(COMMON_DIR)/common.mk diff --git a/ps2_usb/config_pjrc.h b/ps2_usb/config_pjrc.h index 56917be..883ffab 100644 --- a/ps2_usb/config_pjrc.h +++ b/ps2_usb/config_pjrc.h @@ -35,8 +35,8 @@ along with this program. If not, see . /* key combination for command */ #define IS_COMMAND() ( \ - keyboard_report->mods == (BIT_LSHIFT | BIT_RSHIFT) || \ - keyboard_report->mods == (BIT_LCTRL | BIT_RSHIFT) \ + keyboard_report->mods == (MOD_BIT(KB_LSHIFT) | MOD_BIT(KB_RSHIFT)) || \ + keyboard_report->mods == (MOD_BIT(KB_LCTRL) | MOD_BIT(KB_RSHIFT)) \ ) diff --git a/ps2_usb/config_vusb.h b/ps2_usb/config_vusb.h index 426bb61..afd2f79 100644 --- a/ps2_usb/config_vusb.h +++ b/ps2_usb/config_vusb.h @@ -35,8 +35,8 @@ along with this program. If not, see . /* key combination for command */ #define IS_COMMAND() ( \ - keyboard_report->mods == (BIT_LSHIFT | BIT_RSHIFT) || \ - keyboard_report->mods == (BIT_LCTRL | BIT_RSHIFT) \ + keyboard_report->mods == (MOD_BIT(KB_LSHIFT) | MOD_BIT(KB_RSHIFT)) || \ + keyboard_report->mods == (MOD_BIT(KB_LCTRL) | MOD_BIT(KB_RSHIFT)) \ ) diff --git a/ps2_usb/keymap.c b/ps2_usb/keymap.c index ef11daa..e84e8c2 100644 --- a/ps2_usb/keymap.c +++ b/ps2_usb/keymap.c @@ -124,7 +124,7 @@ static const uint8_t PROGMEM fn_layer[] = { static const uint8_t PROGMEM fn_keycode[] = { KB_SCLN, // Fn0 KB_SLSH, // Fn1 - KB_A, // Fn2 + KB_NO, // Fn2 KB_NO, // Fn3 KB_NO, // Fn4 KB_NO, // Fn5 @@ -154,7 +154,7 @@ static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, PSCR,SLCK,BRK, GRV, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSPC, INS, HOME,PGUP, NLCK,PSLS,PAST,PMNS, TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC,BSLS, DEL, END, PGDN, P7, P8, P9, - CAPS,FN2, S, D, F, G, H, J, K, L, FN0, QUOT, ENT, P4, P5, P6, PPLS, + CAPS,A, S, D, F, G, H, J, K, L, FN0, QUOT, ENT, P4, P5, P6, PPLS, LSFT,Z, X, C, V, B, N, M, COMM,DOT, FN1, RSFT, UP, P1, P2, P3, LCTL,LGUI,LALT, SPC, RALT,RGUI,APP, RCTL, LEFT,DOWN,RGHT, P0, PDOT,PENT ), @@ -204,7 +204,7 @@ static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, PSCR,SLCK,BRK, ESC, F1, F2, F3, F4, F5, F6, F7, F8, F8, F10, F11, F12, BSPC, INS, HOME,PGUP, NLCK,PSLS,PAST,PMNS, TAB, WH_L,WH_D,MS_U,WH_U,WH_R,WH_L,WH_D,WH_U,WH_R,NO, NO, NO, BSLS, DEL, END, PGDN, P7, P8, P9, - CAPS,FN2, MS_L,MS_D,MS_R,NO, MS_L,MS_D,MS_U,MS_R,FN0, NO, ENT, P4, P5, P6, PPLS, + CAPS,NO, MS_L,MS_D,MS_R,NO, MS_L,MS_D,MS_U,MS_R,FN0, NO, ENT, P4, P5, P6, PPLS, LSFT,VOLD,VOLU,MUTE,BTN2,BTN3,BTN2,BTN1,VOLD,VOLU,MUTE, RSFT, UP, P1, P2, P3, LCTL,LGUI,LALT, BTN1, RALT,RGUI,APP, RCTL, LEFT,DOWN,RGHT, P0, PDOT,PENT ), diff --git a/ps2_usb/matrix.c b/ps2_usb/matrix.c index 5d73cc2..1aac3f8 100644 --- a/ps2_usb/matrix.c +++ b/ps2_usb/matrix.c @@ -349,6 +349,7 @@ uint8_t matrix_scan(void) default: state = INIT; } + phex(code); } return 1; } diff --git a/report.h b/report.h new file mode 100644 index 0000000..b85b86c --- /dev/null +++ b/report.h @@ -0,0 +1,96 @@ +/* +Copyright 2011 Jun Wako + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . +*/ + +#ifndef REPORT_H +#define REPORT_H + +#include + + +/* report id */ +#define REPORT_ID_MOUSE 1 +#define REPORT_ID_SYSTEM 2 +#define REPORT_ID_CONSUMER 3 + +/* mouse buttons */ +#define MOUSE_BTN1 (1<<0) +#define MOUSE_BTN2 (1<<1) +#define MOUSE_BTN3 (1<<2) +#define MOUSE_BTN4 (1<<3) +#define MOUSE_BTN5 (1<<4) + +// Consumer Page(0x0C) +// following are supported by Windows: http://msdn.microsoft.com/en-us/windows/hardware/gg463372.aspx +#define AUDIO_MUTE 0x00E2 +#define AUDIO_VOL_UP 0x00E9 +#define AUDIO_VOL_DOWN 0x00EA +#define TRANSPORT_NEXT_TRACK 0x00B5 +#define TRANSPORT_PREV_TRACK 0x00B6 +#define TRANSPORT_STOP 0x00B7 +#define TRANSPORT_PLAY_PAUSE 0x00CD +#define AL_CC_CONFIG 0x0183 +#define AL_EMAIL 0x018A +#define AL_CALCULATOR 0x0192 +#define AL_LOCAL_BROWSER 0x0194 +#define AC_SEARCH 0x0221 +#define AC_HOME 0x0223 +#define AC_BACK 0x0224 +#define AC_FORWARD 0x0225 +#define AC_STOP 0x0226 +#define AC_REFRESH 0x0227 +#define AC_BOOKMARKS 0x022A +// supplement for Bluegiga iWRAP HID(not supported by Windows?) +#define AL_LOCK 0x019E +#define TRANSPORT_RECORD 0x00B2 +#define TRANSPORT_REWIND 0x00B4 +#define TRANSPORT_EJECT 0x00B8 +#define AC_MINIMIZE 0x0206 + +// Generic Desktop Page(0x01) +#define SYSTEM_POWER_DOWN 0x0081 +#define SYSTEM_SLEEP 0x0082 +#define SYSTEM_WAKE_UP 0x0083 + + +// key report size(NKRO or boot mode) +#if defined(HOST_PJRC) +# include "usb.h" +# if defined(KBD2_REPORT_KEYS) && KBD2_REPORT_KEYS > KBD_REPORT_KEYS +# define REPORT_KEYS KBD2_REPORT_KEYS +# else +# define REPORT_KEYS KBD_REPORT_KEYS +# endif +#else +# define REPORT_KEYS 6 +#endif + +typedef struct { + uint8_t mods; + uint8_t rserved; + uint8_t keys[REPORT_KEYS]; +} report_keyboard_t; + +typedef struct { + uint8_t report_id; + uint8_t buttons; + int8_t x; + int8_t y; + int8_t v; + int8_t h; +} report_mouse_t; + +#endif diff --git a/rules.mk b/rules.mk new file mode 100644 index 0000000..f1d0a30 --- /dev/null +++ b/rules.mk @@ -0,0 +1,547 @@ +# Hey Emacs, this is a -*- makefile -*- +#---------------------------------------------------------------------------- +# WinAVR Makefile Template written by Eric B. Weddington, Jg Wunsch, et al. +# +# Released to the Public Domain +# +# Additional material for this makefile was written by: +# Peter Fleury +# Tim Henigan +# Colin O'Flynn +# Reiner Patommel +# Markus Pfaff +# Sander Pool +# Frederik Rouleau +# Carlos Lamas +# +#---------------------------------------------------------------------------- +# On command line: +# +# make all = Make software. +# +# make clean = Clean out built project files. +# +# make coff = Convert ELF to AVR COFF. +# +# make extcoff = Convert ELF to AVR Extended COFF. +# +# make program = Download the hex file to the device, using avrdude. +# Please customize the avrdude settings below first! +# +# make debug = Start either simulavr or avarice as specified for debugging, +# with avr-gdb or avr-insight as the front end for debugging. +# +# make filename.s = Just compile filename.c into the assembler code only. +# +# make filename.i = Create a preprocessed source file for use in submitting +# bug reports to the GCC project. +# +# To rebuild project do "make clean" then "make all". +#---------------------------------------------------------------------------- + + +# Output format. (can be srec, ihex, binary) +FORMAT = ihex + + +# Object files directory +# To put object files in current directory, use a dot (.), do NOT make +# this an empty or blank macro! +OBJDIR = obj_$(TARGET) + + +# Optimization level, can be [0, 1, 2, 3, s]. +# 0 = turn off optimization. s = optimize for size. +# (Note: 3 is not always the best optimization level. See avr-libc FAQ.) +OPT = s + + +# Debugging format. +# Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs. +# AVR Studio 4.10 requires dwarf-2. +# AVR [Extended] COFF format requires stabs, plus an avr-objcopy run. +DEBUG = dwarf-2 + + +# List any extra directories to look for include files here. +# Each directory must be seperated by a space. +# Use forward slashes for directory separators. +# For a directory that has spaces, enclose it in quotes. +EXTRAINCDIRS = $(subst :, ,$(VPATH)) + + +# Compiler flag to set the C Standard level. +# c89 = "ANSI" C +# gnu89 = c89 plus GCC extensions +# c99 = ISO C99 standard (not yet fully implemented) +# gnu99 = c99 plus GCC extensions +CSTANDARD = -std=gnu99 + + +# Place -D or -U options here for C sources +CDEFS = -DF_CPU=$(F_CPU)UL +CDEFS += $(OPT_DEFS) + + +# Place -D or -U options here for ASM sources +ADEFS = -DF_CPU=$(F_CPU) +ADEFS += $(OPT_DEFS) + + +# Place -D or -U options here for C++ sources +CPPDEFS = -DF_CPU=$(F_CPU)UL +#CPPDEFS += -D__STDC_LIMIT_MACROS +#CPPDEFS += -D__STDC_CONSTANT_MACROS +CPPDEFS += $(OPT_DEFS) + + + +#---------------- Compiler Options C ---------------- +# -g*: generate debugging information +# -O*: optimization level +# -f...: tuning, see GCC manual and avr-libc documentation +# -Wall...: warning level +# -Wa,...: tell GCC to pass this to the assembler. +# -adhlns...: create assembler listing +CFLAGS = -g$(DEBUG) +CFLAGS += $(CDEFS) +CFLAGS += -O$(OPT) +CFLAGS += -funsigned-char +CFLAGS += -funsigned-bitfields +CFLAGS += -ffunction-sections +CFLAGS += -fpack-struct +CFLAGS += -fshort-enums +CFLAGS += -Wall +CFLAGS += -Wstrict-prototypes +#CFLAGS += -mshort-calls +#CFLAGS += -fno-unit-at-a-time +#CFLAGS += -Wundef +#CFLAGS += -Wunreachable-code +#CFLAGS += -Wsign-compare +CFLAGS += -Wa,-adhlns=$(@:%.o=%.lst) +CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) +CFLAGS += $(CSTANDARD) +CFLAGS += -include $(CONFIG_H) + + +#---------------- Compiler Options C++ ---------------- +# -g*: generate debugging information +# -O*: optimization level +# -f...: tuning, see GCC manual and avr-libc documentation +# -Wall...: warning level +# -Wa,...: tell GCC to pass this to the assembler. +# -adhlns...: create assembler listing +CPPFLAGS = -g$(DEBUG) +CPPFLAGS += $(CPPDEFS) +CPPFLAGS += -O$(OPT) +CPPFLAGS += -funsigned-char +CPPFLAGS += -funsigned-bitfields +CPPFLAGS += -fpack-struct +CPPFLAGS += -fshort-enums +CPPFLAGS += -fno-exceptions +CPPFLAGS += -Wall +CPPFLAGS += -Wundef +#CPPFLAGS += -mshort-calls +#CPPFLAGS += -fno-unit-at-a-time +#CPPFLAGS += -Wstrict-prototypes +#CPPFLAGS += -Wunreachable-code +#CPPFLAGS += -Wsign-compare +CPPFLAGS += -Wa,-adhlns=$(@:%.o=%.lst) +CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS)) +#CPPFLAGS += $(CSTANDARD) +CPPFLAGS += -include $(CONFIG_H) + + +#---------------- Assembler Options ---------------- +# -Wa,...: tell GCC to pass this to the assembler. +# -adhlns: create listing +# -gstabs: have the assembler create line number information; note that +# for use in COFF files, additional information about filenames +# and function names needs to be present in the assembler source +# files -- see avr-libc docs [FIXME: not yet described there] +# -listing-cont-lines: Sets the maximum number of continuation lines of hex +# dump that will be displayed for a given single line of source input. +ASFLAGS = $(ADEFS) -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100 +ASFLAGS += -include $(CONFIG_H) + + +#---------------- Library Options ---------------- +# Minimalistic printf version +PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min + +# Floating point printf version (requires MATH_LIB = -lm below) +PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt + +# If this is left blank, then it will use the Standard printf version. +PRINTF_LIB = +#PRINTF_LIB = $(PRINTF_LIB_MIN) +#PRINTF_LIB = $(PRINTF_LIB_FLOAT) + + +# Minimalistic scanf version +SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min + +# Floating point + %[ scanf version (requires MATH_LIB = -lm below) +SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt + +# If this is left blank, then it will use the Standard scanf version. +SCANF_LIB = +#SCANF_LIB = $(SCANF_LIB_MIN) +#SCANF_LIB = $(SCANF_LIB_FLOAT) + + +MATH_LIB = -lm + + +# List any extra directories to look for libraries here. +# Each directory must be seperated by a space. +# Use forward slashes for directory separators. +# For a directory that has spaces, enclose it in quotes. +EXTRALIBDIRS = + + + +#---------------- External Memory Options ---------------- + +# 64 KB of external RAM, starting after internal RAM (ATmega128!), +# used for variables (.data/.bss) and heap (malloc()). +#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff + +# 64 KB of external RAM, starting after internal RAM (ATmega128!), +# only used for heap (malloc()). +#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff + +EXTMEMOPTS = + + + +#---------------- Linker Options ---------------- +# -Wl,...: tell GCC to pass this to linker. +# -Map: create map file +# --cref: add cross reference to map file +# +# Comennt out "--relax" option to avoid a error such: +# (.vectors+0x30): relocation truncated to fit: R_AVR_13_PCREL against symbol `__vector_12' +# +LDFLAGS = -Wl,-Map=$(TARGET).map,--cref +LDFLAGS += -Wl,--relax +LDFLAGS += -Wl,--gc-sections +LDFLAGS += $(EXTMEMOPTS) +LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS)) +LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB) +#LDFLAGS += -T linker_script.x + + + +#---------------- 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 +REMOVE = rm -f +REMOVEDIR = rmdir +COPY = cp +WINSHELL = cmd + + +# Define Messages +# English +MSG_ERRORS_NONE = Errors: none +MSG_BEGIN = -------- begin -------- +MSG_END = -------- end -------- +MSG_SIZE_BEFORE = Size before: +MSG_SIZE_AFTER = Size after: +MSG_COFF = Converting to AVR COFF: +MSG_EXTENDED_COFF = Converting to AVR Extended COFF: +MSG_FLASH = Creating load file for Flash: +MSG_EEPROM = Creating load file for EEPROM: +MSG_EXTENDED_LISTING = Creating Extended Listing: +MSG_SYMBOL_TABLE = Creating Symbol Table: +MSG_LINKING = Linking: +MSG_COMPILING = Compiling C: +MSG_COMPILING_CPP = Compiling C++: +MSG_ASSEMBLING = Assembling: +MSG_CLEANING = Cleaning project: +MSG_CREATING_LIBRARY = Creating library: + + + + +# Define all object files. +OBJ = $(patsubst %.c,$(OBJDIR)/%.o,$(patsubst %.cpp,$(OBJDIR)/%.o,$(patsubst %.S,$(OBJDIR)/%.o,$(SRC)))) + +# Define all listing files. +LST = $(patsubst %.c,$(OBJDIR)/%.lst,$(patsubst %.cpp,$(OBJDIR)/%.lst,$(patsubst %.S,$(OBJDIR)/%.lst,$(SRC)))) + + +# Compiler flags to generate dependency files. +GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d + + +# Combine all necessary flags and optional flags. +# Add target processor to flags. +ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS) +ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS) +ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS) + + + + + +# Default target. +all: begin gccversion sizebefore build sizeafter end + +# Change the build target to build a HEX file or a library. +build: elf hex eep lss sym +#build: lib + + +elf: $(TARGET).elf +hex: $(TARGET).hex +eep: $(TARGET).eep +lss: $(TARGET).lss +sym: $(TARGET).sym +LIBNAME=lib$(TARGET).a +lib: $(LIBNAME) + + + +# Eye candy. +# AVR Studio 3.x does not check make's exit code but relies on +# the following magic strings to be generated by the compile job. +begin: + @echo + @echo $(MSG_BEGIN) + +end: + @echo $(MSG_END) + @echo + + +# Display size of file. +HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex +#ELFSIZE = $(SIZE) --mcu=$(MCU) --format=avr $(TARGET).elf +ELFSIZE = $(SIZE) $(TARGET).elf + +sizebefore: + @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \ + 2>/dev/null; echo; fi + +sizeafter: + @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \ + 2>/dev/null; echo; fi + + + +# Display compiler version information. +gccversion : + @$(CC) --version + + + +# Program the device. +program: $(TARGET).hex $(TARGET).eep + $(PROGRAM_CMD) + + +# Generate avr-gdb config/init file which does the following: +# define the reset signal, load the target file, connect to target, and set +# a breakpoint at main(). +gdb-config: + @$(REMOVE) $(GDBINIT_FILE) + @echo define reset >> $(GDBINIT_FILE) + @echo SIGNAL SIGHUP >> $(GDBINIT_FILE) + @echo end >> $(GDBINIT_FILE) + @echo file $(TARGET).elf >> $(GDBINIT_FILE) + @echo target remote $(DEBUG_HOST):$(DEBUG_PORT) >> $(GDBINIT_FILE) +ifeq ($(DEBUG_BACKEND),simulavr) + @echo load >> $(GDBINIT_FILE) +endif + @echo break main >> $(GDBINIT_FILE) + +debug: gdb-config $(TARGET).elf +ifeq ($(DEBUG_BACKEND), avarice) + @echo Starting AVaRICE - Press enter when "waiting to connect" message displays. + @$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \ + $(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT) + @$(WINSHELL) /c pause + +else + @$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \ + $(DEBUG_MFREQ) --port $(DEBUG_PORT) +endif + @$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE) + + + + +# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB. +COFFCONVERT = $(OBJCOPY) --debugging +COFFCONVERT += --change-section-address .data-0x800000 +COFFCONVERT += --change-section-address .bss-0x800000 +COFFCONVERT += --change-section-address .noinit-0x800000 +COFFCONVERT += --change-section-address .eeprom-0x810000 + + + +coff: $(TARGET).elf + @echo + @echo $(MSG_COFF) $(TARGET).cof + $(COFFCONVERT) -O coff-avr $< $(TARGET).cof + + +extcoff: $(TARGET).elf + @echo + @echo $(MSG_EXTENDED_COFF) $(TARGET).cof + $(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof + + + +# Create final output files (.hex, .eep) from ELF output file. +%.hex: %.elf + @echo + @echo $(MSG_FLASH) $@ + $(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock -R .signature $< $@ + +%.eep: %.elf + @echo + @echo $(MSG_EEPROM) $@ + -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \ + --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0 + +# Create extended listing file from ELF output file. +%.lss: %.elf + @echo + @echo $(MSG_EXTENDED_LISTING) $@ + $(OBJDUMP) -h -S -z $< > $@ + +# Create a symbol table from ELF output file. +%.sym: %.elf + @echo + @echo $(MSG_SYMBOL_TABLE) $@ + $(NM) -n $< > $@ + + + +# Create library from object files. +.SECONDARY : $(TARGET).a +.PRECIOUS : $(OBJ) +%.a: $(OBJ) + @echo + @echo $(MSG_CREATING_LIBRARY) $@ + $(AR) $@ $(OBJ) + + +# Link: create ELF output file from object files. +.SECONDARY : $(TARGET).elf +.PRECIOUS : $(OBJ) +%.elf: $(OBJ) + @echo + @echo $(MSG_LINKING) $@ + $(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS) + + +# Compile: create object files from C source files. +$(OBJDIR)/%.o : %.c + @echo + @echo $(MSG_COMPILING) $< + $(CC) -c $(ALL_CFLAGS) $< -o $@ + + +# Compile: create object files from C++ source files. +$(OBJDIR)/%.o : %.cpp + @echo + @echo $(MSG_COMPILING_CPP) $< + $(CC) -c $(ALL_CPPFLAGS) $< -o $@ + + +# Compile: create assembler files from C source files. +%.s : %.c + $(CC) -S $(ALL_CFLAGS) $< -o $@ + + +# Compile: create assembler files from C++ source files. +%.s : %.cpp + $(CC) -S $(ALL_CPPFLAGS) $< -o $@ + + +# Assemble: create object files from assembler source files. +$(OBJDIR)/%.o : %.S + @echo + @echo $(MSG_ASSEMBLING) $< + $(CC) -c $(ALL_ASFLAGS) $< -o $@ + + +# Create preprocessed source for use in sending a bug report. +%.i : %.c + $(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@ + + +# Target: clean project. +clean: begin clean_list end + +clean_list : + @echo + $(REMOVE) $(TARGET).hex + $(REMOVE) $(TARGET).eep + $(REMOVE) $(TARGET).cof + $(REMOVE) $(TARGET).elf + $(REMOVE) $(TARGET).map + $(REMOVE) $(TARGET).sym + $(REMOVE) $(TARGET).lss + $(REMOVE) $(OBJ) + $(REMOVE) $(LST) + $(REMOVE) $(OBJ:.o=.s) + $(REMOVE) $(OBJ:.o=.i) + $(REMOVE) -r .dep + $(REMOVEDIR) $(OBJDIR) + + +# Create object files directory +$(shell mkdir $(OBJDIR) 2>/dev/null) + + +# Include the dependency files. +-include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*) + + +# Listing of phony targets. +.PHONY : all begin finish end sizebefore sizeafter gccversion \ +build elf hex eep lss sym coff extcoff \ +clean clean_list program debug gdb-config + diff --git a/sendchar.h b/sendchar.h index b316654..7c81303 100644 --- a/sendchar.h +++ b/sendchar.h @@ -18,8 +18,10 @@ along with this program. If not, see . #ifndef SENDCHAR_H #define SENDCHAR_H +#include + + /* transmit a character. return 0 on success, -1 on error. */ int8_t sendchar(uint8_t c); #endif - diff --git a/sendchar_null.c b/sendchar_null.c new file mode 100644 index 0000000..2933306 --- /dev/null +++ b/sendchar_null.c @@ -0,0 +1,23 @@ +/* +Copyright 2011 Jun Wako + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . +*/ +#include "sendchar.h" + + +int8_t sendchar(uint8_t c) +{ + return 0; +} diff --git a/sendchar_uart.c b/sendchar_uart.c new file mode 100644 index 0000000..0241859 --- /dev/null +++ b/sendchar_uart.c @@ -0,0 +1,25 @@ +/* +Copyright 2011 Jun Wako + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . +*/ +#include "uart.h" +#include "sendchar.h" + + +int8_t sendchar(uint8_t c) +{ + uart_putchar(c); + return 0; +} diff --git a/timer.c b/timer.c index edbb440..48a38c9 100644 --- a/timer.c +++ b/timer.c @@ -20,17 +20,31 @@ along with this program. If not, see . #include #include "timer.h" + +// counter resolution 1ms volatile uint16_t timer_count = 0; -// Configure timer 0 to generate a timer overflow interrupt every -// 256*1024 clock cycles, or approx 61 Hz when using 16 MHz clock -// This demonstrates how to use interrupts to implement a simple -// inactivity timeout. void timer_init(void) { - TCCR0A = 0x00; + // Timer0 CTC mode + TCCR0A = 0x02; + +#if TIMER_PRESCALER == 1 + TCCR0B = 0x01; +#elif TIMER_PRESCALER == 8 + TCCR0B = 0x02; +#elif TIMER_PRESCALER == 64 + TCCR0B = 0x03; +#elif TIMER_PRESCALER == 256 + TCCR0B = 0x04; +#elif TIMER_PRESCALER == 1024 TCCR0B = 0x05; - TIMSK0 = (1<. #include -#define TIMER_DIFF(a, b) ((a) >= (b) ? (a) - (b) : UINT16_MAX - (b) + (a)) +#ifndef TIMER_PRESCALER +# if F_CPU > 16000000 +# define TIMER_PRESCALER 256 +# elif F_CPU >= 4000000 +# define TIMER_PRESCALER 64 +# else +# define TIMER_PRESCALER 8 +# endif +#endif +#define TIMER_RAW_FREQ (F_CPU/TIMER_PRESCALER) +#define TIMER_RAW TCNT0 +#define TIMER_RAW_TOP (TIMER_RAW_FREQ/1000) + +#if (TIMER_RAW_TOP > 255) +# error "Timer0 can't count 1ms at this clock freq. Use larger prescaler." +#endif + +#define TIMER_DIFF(a, b, max) ((a) >= (b) ? (a) - (b) : (max) - (b) + (a)) +#define TIMER_DIFF_RAW(a, b) TIMER_DIFF(a, b, UINT8_MAX) +#define TIMER_DIFF_MS(a, b) TIMER_DIFF(a, b, UINT16_MAX) extern volatile uint16_t timer_count; diff --git a/uart.c b/uart.c new file mode 100644 index 0000000..c17649b --- /dev/null +++ b/uart.c @@ -0,0 +1,129 @@ +// TODO: Teensy support(ATMega32u4/AT90USB128) +// Fixed for Arduino Duemilanove ATmega168p by Jun Wako +/* UART Example for Teensy USB Development Board + * http://www.pjrc.com/teensy/ + * Copyright (c) 2009 PJRC.COM, LLC + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +// Version 1.0: Initial Release +// Version 1.1: Add support for Teensy 2.0, minor optimizations + + +#include +#include + +#include "uart.h" + +// These buffers may be any size from 2 to 256 bytes. +#define RX_BUFFER_SIZE 64 +#define TX_BUFFER_SIZE 40 + +static volatile uint8_t tx_buffer[TX_BUFFER_SIZE]; +static volatile uint8_t tx_buffer_head; +static volatile uint8_t tx_buffer_tail; +static volatile uint8_t rx_buffer[RX_BUFFER_SIZE]; +static volatile uint8_t rx_buffer_head; +static volatile uint8_t rx_buffer_tail; + +// Initialize the UART +void uart_init(uint32_t baud) +{ + cli(); + UBRR0 = (F_CPU / 4 / baud - 1) / 2; + UCSR0A = (1<= TX_BUFFER_SIZE) i = 0; + while (tx_buffer_tail == i) ; // wait until space in buffer + //cli(); + tx_buffer[i] = c; + tx_buffer_head = i; + UCSR0B = (1<= RX_BUFFER_SIZE) i = 0; + c = rx_buffer[i]; + rx_buffer_tail = i; + return c; +} + +// Return the number of bytes waiting in the receive buffer. +// Call this before uart_getchar() to check if it will need +// to wait for a byte to arrive. +uint8_t uart_available(void) +{ + uint8_t head, tail; + + head = rx_buffer_head; + tail = rx_buffer_tail; + if (head >= tail) return head - tail; + return RX_BUFFER_SIZE + head - tail; +} + +// Transmit Interrupt +ISR(USART_UDRE_vect) +{ + uint8_t i; + + if (tx_buffer_head == tx_buffer_tail) { + // buffer is empty, disable transmit interrupt + UCSR0B = (1<= TX_BUFFER_SIZE) i = 0; + UDR0 = tx_buffer[i]; + tx_buffer_tail = i; + } +} + +// Receive Interrupt +ISR(USART_RX_vect) +{ + uint8_t c, i; + + c = UDR0; + i = rx_buffer_head + 1; + if (i >= RX_BUFFER_SIZE) i = 0; + if (i != rx_buffer_tail) { + rx_buffer[i] = c; + rx_buffer_head = i; + } +} + diff --git a/uart.h b/uart.h new file mode 100644 index 0000000..41136a3 --- /dev/null +++ b/uart.h @@ -0,0 +1,11 @@ +#ifndef _uart_included_h_ +#define _uart_included_h_ + +#include + +void uart_init(uint32_t baud); +void uart_putchar(uint8_t c); +uint8_t uart_getchar(void); +uint8_t uart_available(void); + +#endif diff --git a/usb_keycodes.h b/usb_keycodes.h index 8b8d4d3..391d21f 100644 --- a/usb_keycodes.h +++ b/usb_keycodes.h @@ -16,7 +16,7 @@ along with this program. If not, see . */ /* - * Key codes from HID Keyboard/Keypad Page + * Key codes: HID Keyboard/Keypad Page(0x07) * http://www.usb.org/developers/devclass_docs/Hut1_12.pdf */ #ifndef USB_KEYCODES_H @@ -353,7 +353,8 @@ enum keycodes { KB_CRSEL, KB_EXSEL, - /* NOTE: uses 0xB0-DF for special keycodes */ + /* NOTE: 0xB0-DF are used as special_keycodes */ +#if 0 KB_KP_00 = 0xB0, KB_KP_000, KB_THOUSANDS_SEPARATOR, @@ -400,6 +401,7 @@ enum keycodes { KB_KP_OCTAL, KB_KP_DECIMAL, KB_KP_HEXADECIMAL, +#endif /* Modifiers */ KB_LCTRL = 0xE0, @@ -411,7 +413,7 @@ enum keycodes { KB_RALT, KB_RGUI, - /* NOTE: uses 0xE8-FF for special keycodes */ + /* NOTE: 0xE8-FF are used as special_keycodes */ }; #endif /* USB_KEYCODES_H */ diff --git a/vusb.mk b/vusb.mk new file mode 100644 index 0000000..7fd5dc0 --- /dev/null +++ b/vusb.mk @@ -0,0 +1,17 @@ +OPT_DEFS += -DHOST_VUSB + +SRC += vusb.c \ + usbdrv.c \ + usbdrvasm.S \ + oddebug.c + +ifdef NO_UART +SRC += sendchar_null.c +else +SRC += sendchar_uart.c \ + uart.c +endif + + +# Search Path +VPATH += $(COMMON_DIR)/vusb:$(COMMON_DIR)/vusb/usbdrv diff --git a/vusb/host.c b/vusb/host.c deleted file mode 100644 index 8cd38d0..0000000 --- a/vusb/host.c +++ /dev/null @@ -1,521 +0,0 @@ -/* -Copyright 2011 Jun Wako - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see . -*/ - -#include -#include -#include "usbdrv.h" -#include "usbconfig.h" -#include "print.h" -#include "usb_keycodes.h" -#include "host.h" -#include "host_vusb.h" -#include "debug.h" - - -static report_keyboard_t report0; -static report_keyboard_t report1; -report_keyboard_t *keyboard_report = &report0; -report_keyboard_t *keyboard_report_prev = &report1; - -static uint8_t keyboard_leds = 0; -static uchar idleRate = 0; - -uint8_t host_keyboard_leds(void) -{ - return keyboard_leds; -} - - -/*------------------------------------------------------------------* - * Keyboard report operations - *------------------------------------------------------------------*/ -void host_add_key(uint8_t code) -{ - int8_t i = 0; - int8_t empty = -1; - for (; i < REPORT_KEYS; i++) { - if (keyboard_report_prev->keys[i] == code) { - keyboard_report->keys[i] = code; - break; - } - if (empty == -1 && keyboard_report_prev->keys[i] == KB_NO && keyboard_report->keys[i] == KB_NO) { - empty = i; - } - } - if (i == REPORT_KEYS && empty != -1) { - keyboard_report->keys[empty] = code; - } -} - -void host_add_mod_bit(uint8_t mod) -{ - keyboard_report->mods |= mod; -} - -void host_set_mods(uint8_t mods) -{ - keyboard_report->mods = mods; -} - -void host_add_code(uint8_t code) -{ - if (IS_MOD(code)) { - host_add_mod_bit(MOD_BIT(code)); - } else { - host_add_key(code); - } -} - -void host_swap_keyboard_report(void) -{ - uint8_t sreg = SREG; - cli(); - report_keyboard_t *tmp = keyboard_report_prev; - keyboard_report_prev = keyboard_report; - keyboard_report = tmp; - SREG = sreg; -} - -void host_clear_keyboard_report(void) -{ - keyboard_report->mods = 0; - for (int8_t i = 0; i < REPORT_KEYS; i++) { - keyboard_report->keys[i] = 0; - } -} - -uint8_t host_has_anykey(void) -{ - uint8_t cnt = 0; - for (int i = 0; i < REPORT_KEYS; i++) { - if (keyboard_report->keys[i]) - cnt++; - } - return cnt; -} - -uint8_t host_get_first_key(void) -{ -#ifdef USB_NKRO_ENABLE - if (keyboard_nkro) { - uint8_t i = 0; - for (; i < REPORT_KEYS && !keyboard_report->keys[i]; i++) - ; - return i<<3 | biton(keyboard_report->keys[i]); - } -#endif - return keyboard_report->keys[0]; -} - - -/*------------------------------------------------------------------* - * Keyboard report send buffer - *------------------------------------------------------------------*/ -#define KBUF_SIZE 16 -static report_keyboard_t kbuf[KBUF_SIZE]; -static uint8_t kbuf_head = 0; -static uint8_t kbuf_tail = 0; - -void host_vusb_keyboard_send(void) -{ - if (usbInterruptIsReady() && kbuf_head != kbuf_tail) { - usbSetInterrupt((void *)&kbuf[kbuf_tail], sizeof(report_keyboard_t)); - kbuf_tail = (kbuf_tail + 1) % KBUF_SIZE; - } -} - -void host_send_keyboard_report(void) -{ - uint8_t next = (kbuf_head + 1) % KBUF_SIZE; - if (next != kbuf_tail) { - kbuf[kbuf_head] = *keyboard_report; - kbuf_head = next; - } else { - debug("kbuf: full\n"); - } -} - - -#if defined(MOUSEKEY_ENABLE) || defined(PS2_MOUSE_ENABLE) -void host_mouse_send(report_mouse_t *report) -{ - report->report_id = REPORT_ID_MOUSE; - if (usbInterruptIsReady3()) { - usbSetInterrupt3((void *)report, sizeof(*report)); - } else { - debug("Int3 not ready\n"); - } -} -#endif - -#ifdef USB_EXTRA_ENABLE -void host_system_send(uint16_t data) -{ - // Not need static? - static uint8_t report[] = { REPORT_ID_SYSTEM, 0, 0 }; - report[1] = data&0xFF; - report[2] = (data>>8)&0xFF; - if (usbInterruptIsReady3()) { - usbSetInterrupt3((void *)&report, sizeof(report)); - } else { - debug("Int3 not ready\n"); - } -} - -void host_consumer_send(uint16_t data) -{ - static uint16_t last_data = 0; - if (data == last_data) return; - last_data = data; - - // Not need static? - static uint8_t report[] = { REPORT_ID_CONSUMER, 0, 0 }; - report[1] = data&0xFF; - report[2] = (data>>8)&0xFF; - if (usbInterruptIsReady3()) { - usbSetInterrupt3((void *)&report, sizeof(report)); - } else { - debug("Int3 not ready\n"); - } -} -#endif - - - -/*------------------------------------------------------------------* - * Request from host * - *------------------------------------------------------------------*/ -static struct { - uint16_t len; - enum { - NONE, - SET_LED - } kind; -} last_req; - -usbMsgLen_t usbFunctionSetup(uchar data[8]) -{ -usbRequest_t *rq = (void *)data; - - if((rq->bmRequestType & USBRQ_TYPE_MASK) == USBRQ_TYPE_CLASS){ /* class request type */ - if(rq->bRequest == USBRQ_HID_GET_REPORT){ - debug(" GET_REPORT"); - /* we only have one report type, so don't look at wValue */ - usbMsgPtr = (void *)keyboard_report_prev; - return sizeof(*keyboard_report_prev); - }else if(rq->bRequest == USBRQ_HID_GET_IDLE){ - debug(" GET_IDLE: "); - debug_hex(idleRate); - usbMsgPtr = &idleRate; - return 1; - }else if(rq->bRequest == USBRQ_HID_SET_IDLE){ - idleRate = rq->wValue.bytes[1]; - debug(" SET_IDLE: "); - debug_hex(idleRate); - }else if(rq->bRequest == USBRQ_HID_SET_REPORT){ - //debug(" SET_REPORT: "); - if (rq->wValue.word == 0x0200 && rq->wIndex.word == 0) { - last_req.kind = SET_LED; - last_req.len = rq->wLength.word; - } - return USB_NO_MSG; // to get data in usbFunctionWrite - } - debug("\n"); - }else{ - debug("VENDOR\n"); - /* no vendor specific requests implemented */ - } - return 0; /* default for not implemented requests: return no data back to host */ -} - -uchar usbFunctionWrite(uchar *data, uchar len) -{ - if (last_req.len == 0) { - return -1; - } - switch (last_req.kind) { - case SET_LED: - //debug("SET_LED\n"); - keyboard_leds = data[0]; - last_req.len = 0; - return 1; - break; - case NONE: - default: - return -1; - break; - } - return 1; -} - - - -/*------------------------------------------------------------------* - * Descriptors * - *------------------------------------------------------------------*/ - -/* - * Report Descriptor for keyboard - * - * from an example in HID spec appendix - */ -PROGMEM uchar keyboard_hid_report[] = { - 0x05, 0x01, // Usage Page (Generic Desktop), - 0x09, 0x06, // Usage (Keyboard), - 0xA1, 0x01, // Collection (Application), - 0x75, 0x01, // Report Size (1), - 0x95, 0x08, // Report Count (8), - 0x05, 0x07, // Usage Page (Key Codes), - 0x19, 0xE0, // Usage Minimum (224), - 0x29, 0xE7, // Usage Maximum (231), - 0x15, 0x00, // Logical Minimum (0), - 0x25, 0x01, // Logical Maximum (1), - 0x81, 0x02, // Input (Data, Variable, Absolute), ;Modifier byte - 0x95, 0x01, // Report Count (1), - 0x75, 0x08, // Report Size (8), - 0x81, 0x03, // Input (Constant), ;Reserved byte - 0x95, 0x05, // Report Count (5), - 0x75, 0x01, // Report Size (1), - 0x05, 0x08, // Usage Page (LEDs), - 0x19, 0x01, // Usage Minimum (1), - 0x29, 0x05, // Usage Maximum (5), - 0x91, 0x02, // Output (Data, Variable, Absolute), ;LED report - 0x95, 0x01, // Report Count (1), - 0x75, 0x03, // Report Size (3), - 0x91, 0x03, // Output (Constant), ;LED report padding - 0x95, 0x06, // Report Count (6), - 0x75, 0x08, // Report Size (8), - 0x15, 0x00, // Logical Minimum (0), - 0x25, 0xFF, // Logical Maximum(255), - 0x05, 0x07, // Usage Page (Key Codes), - 0x19, 0x00, // Usage Minimum (0), - 0x29, 0xFF, // Usage Maximum (255), - 0x81, 0x00, // Input (Data, Array), - 0xc0 // End Collection -}; - -/* - * Report Descriptor for mouse - * - * Mouse Protocol 1, HID 1.11 spec, Appendix B, page 59-60, with wheel extension - * http://www.microchip.com/forums/tm.aspx?high=&m=391435&mpage=1#391521 - * http://www.keil.com/forum/15671/ - * http://www.microsoft.com/whdc/device/input/wheel.mspx - */ -PROGMEM uchar mouse_hid_report[] = { - /* mouse */ - 0x05, 0x01, // USAGE_PAGE (Generic Desktop) - 0x09, 0x02, // USAGE (Mouse) - 0xa1, 0x01, // COLLECTION (Application) - 0x85, REPORT_ID_MOUSE, // REPORT_ID (1) - 0x09, 0x01, // USAGE (Pointer) - 0xa1, 0x00, // COLLECTION (Physical) - // ---------------------------- Buttons - 0x05, 0x09, // USAGE_PAGE (Button) - 0x19, 0x01, // USAGE_MINIMUM (Button 1) - 0x29, 0x05, // USAGE_MAXIMUM (Button 5) - 0x15, 0x00, // LOGICAL_MINIMUM (0) - 0x25, 0x01, // LOGICAL_MAXIMUM (1) - 0x75, 0x01, // REPORT_SIZE (1) - 0x95, 0x05, // REPORT_COUNT (5) - 0x81, 0x02, // INPUT (Data,Var,Abs) - 0x75, 0x03, // REPORT_SIZE (3) - 0x95, 0x01, // REPORT_COUNT (1) - 0x81, 0x03, // INPUT (Cnst,Var,Abs) - // ---------------------------- X,Y position - 0x05, 0x01, // USAGE_PAGE (Generic Desktop) - 0x09, 0x30, // USAGE (X) - 0x09, 0x31, // USAGE (Y) - 0x15, 0x81, // LOGICAL_MINIMUM (-127) - 0x25, 0x7f, // LOGICAL_MAXIMUM (127) - 0x75, 0x08, // REPORT_SIZE (8) - 0x95, 0x02, // REPORT_COUNT (2) - 0x81, 0x06, // INPUT (Data,Var,Rel) - // ---------------------------- Vertical wheel - 0x09, 0x38, // USAGE (Wheel) - 0x15, 0x81, // LOGICAL_MINIMUM (-127) - 0x25, 0x7f, // LOGICAL_MAXIMUM (127) - 0x35, 0x00, // PHYSICAL_MINIMUM (0) - reset physical - 0x45, 0x00, // PHYSICAL_MAXIMUM (0) - 0x75, 0x08, // REPORT_SIZE (8) - 0x95, 0x01, // REPORT_COUNT (1) - 0x81, 0x06, // INPUT (Data,Var,Rel) - // ---------------------------- Horizontal wheel - 0x05, 0x0c, // USAGE_PAGE (Consumer Devices) - 0x0a, 0x38, 0x02, // USAGE (AC Pan) - 0x15, 0x81, // LOGICAL_MINIMUM (-127) - 0x25, 0x7f, // LOGICAL_MAXIMUM (127) - 0x75, 0x08, // REPORT_SIZE (8) - 0x95, 0x01, // REPORT_COUNT (1) - 0x81, 0x06, // INPUT (Data,Var,Rel) - 0xc0, // END_COLLECTION - 0xc0, // END_COLLECTION - /* system control */ - 0x05, 0x01, // USAGE_PAGE (Generic Desktop) - 0x09, 0x80, // USAGE (System Control) - 0xa1, 0x01, // COLLECTION (Application) - 0x85, REPORT_ID_SYSTEM, // REPORT_ID (2) - 0x15, 0x01, // LOGICAL_MINIMUM (0x1) - 0x25, 0xb7, // LOGICAL_MAXIMUM (0xb7) - 0x19, 0x01, // USAGE_MINIMUM (0x1) - 0x29, 0xb7, // USAGE_MAXIMUM (0xb7) - 0x75, 0x10, // REPORT_SIZE (16) - 0x95, 0x01, // REPORT_COUNT (1) - 0x81, 0x00, // INPUT (Data,Array,Abs) - 0xc0, // END_COLLECTION - /* consumer */ - 0x05, 0x0c, // USAGE_PAGE (Consumer Devices) - 0x09, 0x01, // USAGE (Consumer Control) - 0xa1, 0x01, // COLLECTION (Application) - 0x85, REPORT_ID_CONSUMER, // REPORT_ID (3) - 0x15, 0x01, // LOGICAL_MINIMUM (0x1) - 0x26, 0x9c, 0x02, // LOGICAL_MAXIMUM (0x29c) - 0x19, 0x01, // USAGE_MINIMUM (0x1) - 0x2a, 0x9c, 0x02, // USAGE_MAXIMUM (0x29c) - 0x75, 0x10, // REPORT_SIZE (16) - 0x95, 0x01, // REPORT_COUNT (1) - 0x81, 0x00, // INPUT (Data,Array,Abs) - 0xc0, // END_COLLECTION -}; - - -/* - * Descriptor for compite device: Keyboard + Mouse - * - * contains: device, interface, HID and endpoint descriptors - */ -#if USB_CFG_DESCR_PROPS_CONFIGURATION -PROGMEM char usbDescriptorConfiguration[] = { /* USB configuration descriptor */ - 9, /* sizeof(usbDescriptorConfiguration): length of descriptor in bytes */ - USBDESCR_CONFIG, /* descriptor type */ - 9 + (9 + 9 + 7) + (9 + 9 + 7), 0, - //18 + 7 * USB_CFG_HAVE_INTRIN_ENDPOINT + 7 * USB_CFG_HAVE_INTRIN_ENDPOINT3 + 9, 0, - /* total length of data returned (including inlined descriptors) */ - 2, /* number of interfaces in this configuration */ - 1, /* index of this configuration */ - 0, /* configuration name string index */ -#if USB_CFG_IS_SELF_POWERED - (1 << 7) | USBATTR_SELFPOWER, /* attributes */ -#else - (1 << 7), /* attributes */ -#endif - USB_CFG_MAX_BUS_POWER/2, /* max USB current in 2mA units */ - - /* - * Keyboard interface - */ - /* Interface descriptor */ - 9, /* sizeof(usbDescrInterface): length of descriptor in bytes */ - USBDESCR_INTERFACE, /* descriptor type */ - 0, /* index of this interface */ - 0, /* alternate setting for this interface */ - USB_CFG_HAVE_INTRIN_ENDPOINT, /* endpoints excl 0: number of endpoint descriptors to follow */ - USB_CFG_INTERFACE_CLASS, - USB_CFG_INTERFACE_SUBCLASS, - USB_CFG_INTERFACE_PROTOCOL, - 0, /* string index for interface */ - /* HID descriptor */ - 9, /* sizeof(usbDescrHID): length of descriptor in bytes */ - USBDESCR_HID, /* descriptor type: HID */ - 0x01, 0x01, /* BCD representation of HID version */ - 0x00, /* target country code */ - 0x01, /* number of HID Report (or other HID class) Descriptor infos to follow */ - 0x22, /* descriptor type: report */ - sizeof(keyboard_hid_report), 0, /* total length of report descriptor */ - /* Endpoint descriptor */ -#if USB_CFG_HAVE_INTRIN_ENDPOINT /* endpoint descriptor for endpoint 1 */ - 7, /* sizeof(usbDescrEndpoint) */ - USBDESCR_ENDPOINT, /* descriptor type = endpoint */ - (char)0x81, /* IN endpoint number 1 */ - 0x03, /* attrib: Interrupt endpoint */ - 8, 0, /* maximum packet size */ - USB_CFG_INTR_POLL_INTERVAL, /* in ms */ -#endif - - /* - * Mouse interface - */ - /* Interface descriptor */ - 9, /* sizeof(usbDescrInterface): length of descriptor in bytes */ - USBDESCR_INTERFACE, /* descriptor type */ - 1, /* index of this interface */ - 0, /* alternate setting for this interface */ - USB_CFG_HAVE_INTRIN_ENDPOINT3, /* endpoints excl 0: number of endpoint descriptors to follow */ - 0x03, /* CLASS: HID */ - 0, /* SUBCLASS: none */ - 0, /* PROTOCOL: none */ - 0, /* string index for interface */ - /* HID descriptor */ - 9, /* sizeof(usbDescrHID): length of descriptor in bytes */ - USBDESCR_HID, /* descriptor type: HID */ - 0x01, 0x01, /* BCD representation of HID version */ - 0x00, /* target country code */ - 0x01, /* number of HID Report (or other HID class) Descriptor infos to follow */ - 0x22, /* descriptor type: report */ - sizeof(mouse_hid_report), 0, /* total length of report descriptor */ -#if USB_CFG_HAVE_INTRIN_ENDPOINT3 /* endpoint descriptor for endpoint 3 */ - /* Endpoint descriptor */ - 7, /* sizeof(usbDescrEndpoint) */ - USBDESCR_ENDPOINT, /* descriptor type = endpoint */ - (char)(0x80 | USB_CFG_EP3_NUMBER), /* IN endpoint number 3 */ - 0x03, /* attrib: Interrupt endpoint */ - 8, 0, /* maximum packet size */ - USB_CFG_INTR_POLL_INTERVAL, /* in ms */ -#endif -}; -#endif - - -USB_PUBLIC usbMsgLen_t usbFunctionDescriptor(struct usbRequest *rq) -{ - usbMsgLen_t len = 0; - - debug("usbFunctionDescriptor: "); - debug_hex(rq->bmRequestType); debug(" "); - debug_hex(rq->bRequest); debug(" "); - debug_hex16(rq->wValue.word); debug(" "); - debug_hex16(rq->wIndex.word); debug(" "); - debug_hex16(rq->wLength.word); debug("\n"); - - switch (rq->wValue.bytes[1]) { -#if USB_CFG_DESCR_PROPS_CONFIGURATION - case USBDESCR_CONFIG: - usbMsgPtr = (unsigned char *)usbDescriptorConfiguration; - len = sizeof(usbDescriptorConfiguration); - break; -#endif - case USBDESCR_HID: - usbMsgPtr = (unsigned char *)(usbDescriptorConfiguration + 18); - len = 9; - break; - case USBDESCR_HID_REPORT: - /* interface index */ - switch (rq->wIndex.word) { - case 0: - usbMsgPtr = keyboard_hid_report; - len = sizeof(keyboard_hid_report); - break; - case 1: - usbMsgPtr = mouse_hid_report; - len = sizeof(mouse_hid_report); - break; - } - break; - } - debug("desc len: "); debug_hex(len); debug("\n"); - return len; -} diff --git a/vusb/host_vusb.h b/vusb/host_vusb.h deleted file mode 100644 index be9886e..0000000 --- a/vusb/host_vusb.h +++ /dev/null @@ -1,23 +0,0 @@ -/* -Copyright 2011 Jun Wako - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see . -*/ - -#ifndef HOST_VUSB_H -#define HOST_VUSB_H - -void host_vusb_keyboard_send(void); - -#endif diff --git a/vusb/main.c b/vusb/main.c new file mode 100644 index 0000000..1bf9035 --- /dev/null +++ b/vusb/main.c @@ -0,0 +1,99 @@ +/* Name: main.c + * Project: hid-mouse, a very simple HID example + * Author: Christian Starkjohann + * Creation Date: 2008-04-07 + * Tabsize: 4 + * Copyright: (c) 2008 by OBJECTIVE DEVELOPMENT Software GmbH + * License: GNU GPL v2 (see License.txt), GNU GPL v3 or proprietary (CommercialLicense.txt) + * This Revision: $Id: main.c 790 2010-05-30 21:00:26Z cs $ + */ +#include +#include +#include +#include +#include +#include "usbdrv.h" +#include "oddebug.h" +#include "vusb.h" +#include "keyboard.h" +#include "host.h" +#include "timer.h" +#include "uart.h" +#include "debug.h" + + +#define UART_BAUD_RATE 115200 + + +/* This is from main.c of USBaspLoader */ +static void initForUsbConnectivity(void) +{ + uint8_t i = 0; + + usbInit(); + /* enforce USB re-enumerate: */ + usbDeviceDisconnect(); /* do this while interrupts are disabled */ + while(--i){ /* fake USB disconnect for > 250 ms */ + wdt_reset(); + _delay_ms(1); + } + usbDeviceConnect(); + sei(); +} + +int main(void) +{ + bool suspended = false; +#if USB_COUNT_SOF + uint16_t last_timer = timer_read(); +#endif + + CLKPR = 0x80, CLKPR = 0; +#ifndef PS2_USE_USART + uart_init(UART_BAUD_RATE); +#endif + + debug_enable = true; + print_enable = true; + + debug("keyboard_init()\n"); + keyboard_init(); + host_set_driver(vusb_driver()); + + debug("initForUsbConnectivity()\n"); + initForUsbConnectivity(); + + debug("main loop\n"); + while (1) { +#if USB_COUNT_SOF + if (usbSofCount != 0) { + suspended = false; + usbSofCount = 0; + last_timer = timer_read(); + } else { + // Suspend when no SOF in 3ms-10ms(7.1.7.4 Suspending of USB1.1) + if (timer_elapsed(last_timer) > 5) { + suspended = true; +/* + uart_putchar('S'); + _delay_ms(1); + cli(); + set_sleep_mode(SLEEP_MODE_PWR_DOWN); + sleep_enable(); + sleep_bod_disable(); + sei(); + sleep_cpu(); + sleep_disable(); + _delay_ms(10); + uart_putchar('W'); +*/ + } + } +#endif + if (!suspended) + usbPoll(); + keyboard_proc(); + if (!suspended) + vusb_transfer_keyboard(); + } +} diff --git a/vusb/vusb.c b/vusb/vusb.c new file mode 100644 index 0000000..638611f --- /dev/null +++ b/vusb/vusb.c @@ -0,0 +1,462 @@ +/* +Copyright 2011 Jun Wako + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . +*/ + +#include +#include "usbdrv.h" +#include "usbconfig.h" +#include "host.h" +#include "report.h" +#include "print.h" +#include "debug.h" +#include "host_driver.h" +#include "vusb.h" + + +static uint8_t vusb_keyboard_leds = 0; +static uint8_t vusb_idle_rate = 0; + +/* Keyboard report send buffer */ +#define KBUF_SIZE 16 +static report_keyboard_t kbuf[KBUF_SIZE]; +static uint8_t kbuf_head = 0; +static uint8_t kbuf_tail = 0; + + +/* transfer keyboard report from buffer */ +void vusb_transfer_keyboard(void) +{ + if (usbInterruptIsReady()) { + if (kbuf_head != kbuf_tail) { + usbSetInterrupt((void *)&kbuf[kbuf_tail], sizeof(report_keyboard_t)); + kbuf_tail = (kbuf_tail + 1) % KBUF_SIZE; + } + } +} + + +/*------------------------------------------------------------------* + * Host driver + *------------------------------------------------------------------*/ +static uint8_t keyboard_leds(void); +static void send_keyboard(report_keyboard_t *report); +static void send_mouse(report_mouse_t *report); +static void send_system(uint16_t data); +static void send_consumer(uint16_t data); + +static host_driver_t driver = { + keyboard_leds, + send_keyboard, + send_mouse, + send_system, + send_consumer +}; + +host_driver_t *vusb_driver(void) +{ + return &driver; +} + +static uint8_t keyboard_leds(void) { + return vusb_keyboard_leds; +} + +static void send_keyboard(report_keyboard_t *report) +{ + uint8_t next = (kbuf_head + 1) % KBUF_SIZE; + if (next != kbuf_tail) { + kbuf[kbuf_head] = *report; + kbuf_head = next; + } else { + debug("kbuf: full\n"); + } +} + + +static void send_mouse(report_mouse_t *report) +{ + report->report_id = REPORT_ID_MOUSE; + if (usbInterruptIsReady3()) { + usbSetInterrupt3((void *)report, sizeof(*report)); + } +} + +static void send_system(uint16_t data) +{ + // Not need static? + static uint8_t report[] = { REPORT_ID_SYSTEM, 0, 0 }; + report[1] = data&0xFF; + report[2] = (data>>8)&0xFF; + if (usbInterruptIsReady3()) { + usbSetInterrupt3((void *)&report, sizeof(report)); + } +} + +static void send_consumer(uint16_t data) +{ + static uint16_t last_data = 0; + if (data == last_data) return; + last_data = data; + + // Not need static? + static uint8_t report[] = { REPORT_ID_CONSUMER, 0, 0 }; + report[1] = data&0xFF; + report[2] = (data>>8)&0xFF; + if (usbInterruptIsReady3()) { + usbSetInterrupt3((void *)&report, sizeof(report)); + } +} + + + +/*------------------------------------------------------------------* + * Request from host * + *------------------------------------------------------------------*/ +static struct { + uint16_t len; + enum { + NONE, + SET_LED + } kind; +} last_req; + +usbMsgLen_t usbFunctionSetup(uchar data[8]) +{ +usbRequest_t *rq = (void *)data; + + if((rq->bmRequestType & USBRQ_TYPE_MASK) == USBRQ_TYPE_CLASS){ /* class request type */ + if(rq->bRequest == USBRQ_HID_GET_REPORT){ + debug("GET_REPORT:"); + /* we only have one report type, so don't look at wValue */ + usbMsgPtr = (void *)keyboard_report_prev; + return sizeof(*keyboard_report_prev); + }else if(rq->bRequest == USBRQ_HID_GET_IDLE){ + debug("GET_IDLE: "); + //debug_hex(vusb_idle_rate); + usbMsgPtr = &vusb_idle_rate; + return 1; + }else if(rq->bRequest == USBRQ_HID_SET_IDLE){ + vusb_idle_rate = rq->wValue.bytes[1]; + debug("SET_IDLE: "); + debug_hex(vusb_idle_rate); + }else if(rq->bRequest == USBRQ_HID_SET_REPORT){ + debug("SET_REPORT: "); + // Report Type: 0x02(Out)/ReportID: 0x00(none) && Interface: 0(keyboard) + if (rq->wValue.word == 0x0200 && rq->wIndex.word == 0) { + debug("SET_LED: "); + last_req.kind = SET_LED; + last_req.len = rq->wLength.word; + } + return USB_NO_MSG; // to get data in usbFunctionWrite + } else { + debug("UNKNOWN:"); + } + }else{ + debug("VENDOR:"); + /* no vendor specific requests implemented */ + } + debug("\n"); + return 0; /* default for not implemented requests: return no data back to host */ +} + +uchar usbFunctionWrite(uchar *data, uchar len) +{ + if (last_req.len == 0) { + return -1; + } + switch (last_req.kind) { + case SET_LED: + debug("SET_LED: "); + debug_hex(data[0]); + debug("\n"); + vusb_keyboard_leds = data[0]; + last_req.len = 0; + return 1; + break; + case NONE: + default: + return -1; + break; + } + return 1; +} + + + +/*------------------------------------------------------------------* + * Descriptors * + *------------------------------------------------------------------*/ + +/* + * Report Descriptor for keyboard + * + * from an example in HID spec appendix + */ +PROGMEM uchar keyboard_hid_report[] = { + 0x05, 0x01, // Usage Page (Generic Desktop), + 0x09, 0x06, // Usage (Keyboard), + 0xA1, 0x01, // Collection (Application), + 0x75, 0x01, // Report Size (1), + 0x95, 0x08, // Report Count (8), + 0x05, 0x07, // Usage Page (Key Codes), + 0x19, 0xE0, // Usage Minimum (224), + 0x29, 0xE7, // Usage Maximum (231), + 0x15, 0x00, // Logical Minimum (0), + 0x25, 0x01, // Logical Maximum (1), + 0x81, 0x02, // Input (Data, Variable, Absolute), ;Modifier byte + 0x95, 0x01, // Report Count (1), + 0x75, 0x08, // Report Size (8), + 0x81, 0x03, // Input (Constant), ;Reserved byte + 0x95, 0x05, // Report Count (5), + 0x75, 0x01, // Report Size (1), + 0x05, 0x08, // Usage Page (LEDs), + 0x19, 0x01, // Usage Minimum (1), + 0x29, 0x05, // Usage Maximum (5), + 0x91, 0x02, // Output (Data, Variable, Absolute), ;LED report + 0x95, 0x01, // Report Count (1), + 0x75, 0x03, // Report Size (3), + 0x91, 0x03, // Output (Constant), ;LED report padding + 0x95, 0x06, // Report Count (6), + 0x75, 0x08, // Report Size (8), + 0x15, 0x00, // Logical Minimum (0), + 0x25, 0xFF, // Logical Maximum(255), + 0x05, 0x07, // Usage Page (Key Codes), + 0x19, 0x00, // Usage Minimum (0), + 0x29, 0xFF, // Usage Maximum (255), + 0x81, 0x00, // Input (Data, Array), + 0xc0 // End Collection +}; + +/* + * Report Descriptor for mouse + * + * Mouse Protocol 1, HID 1.11 spec, Appendix B, page 59-60, with wheel extension + * http://www.microchip.com/forums/tm.aspx?high=&m=391435&mpage=1#391521 + * http://www.keil.com/forum/15671/ + * http://www.microsoft.com/whdc/device/input/wheel.mspx + */ +PROGMEM uchar mouse_hid_report[] = { + /* mouse */ + 0x05, 0x01, // USAGE_PAGE (Generic Desktop) + 0x09, 0x02, // USAGE (Mouse) + 0xa1, 0x01, // COLLECTION (Application) + 0x85, REPORT_ID_MOUSE, // REPORT_ID (1) + 0x09, 0x01, // USAGE (Pointer) + 0xa1, 0x00, // COLLECTION (Physical) + // ---------------------------- Buttons + 0x05, 0x09, // USAGE_PAGE (Button) + 0x19, 0x01, // USAGE_MINIMUM (Button 1) + 0x29, 0x05, // USAGE_MAXIMUM (Button 5) + 0x15, 0x00, // LOGICAL_MINIMUM (0) + 0x25, 0x01, // LOGICAL_MAXIMUM (1) + 0x75, 0x01, // REPORT_SIZE (1) + 0x95, 0x05, // REPORT_COUNT (5) + 0x81, 0x02, // INPUT (Data,Var,Abs) + 0x75, 0x03, // REPORT_SIZE (3) + 0x95, 0x01, // REPORT_COUNT (1) + 0x81, 0x03, // INPUT (Cnst,Var,Abs) + // ---------------------------- X,Y position + 0x05, 0x01, // USAGE_PAGE (Generic Desktop) + 0x09, 0x30, // USAGE (X) + 0x09, 0x31, // USAGE (Y) + 0x15, 0x81, // LOGICAL_MINIMUM (-127) + 0x25, 0x7f, // LOGICAL_MAXIMUM (127) + 0x75, 0x08, // REPORT_SIZE (8) + 0x95, 0x02, // REPORT_COUNT (2) + 0x81, 0x06, // INPUT (Data,Var,Rel) + // ---------------------------- Vertical wheel + 0x09, 0x38, // USAGE (Wheel) + 0x15, 0x81, // LOGICAL_MINIMUM (-127) + 0x25, 0x7f, // LOGICAL_MAXIMUM (127) + 0x35, 0x00, // PHYSICAL_MINIMUM (0) - reset physical + 0x45, 0x00, // PHYSICAL_MAXIMUM (0) + 0x75, 0x08, // REPORT_SIZE (8) + 0x95, 0x01, // REPORT_COUNT (1) + 0x81, 0x06, // INPUT (Data,Var,Rel) + // ---------------------------- Horizontal wheel + 0x05, 0x0c, // USAGE_PAGE (Consumer Devices) + 0x0a, 0x38, 0x02, // USAGE (AC Pan) + 0x15, 0x81, // LOGICAL_MINIMUM (-127) + 0x25, 0x7f, // LOGICAL_MAXIMUM (127) + 0x75, 0x08, // REPORT_SIZE (8) + 0x95, 0x01, // REPORT_COUNT (1) + 0x81, 0x06, // INPUT (Data,Var,Rel) + 0xc0, // END_COLLECTION + 0xc0, // END_COLLECTION + /* system control */ + 0x05, 0x01, // USAGE_PAGE (Generic Desktop) + 0x09, 0x80, // USAGE (System Control) + 0xa1, 0x01, // COLLECTION (Application) + 0x85, REPORT_ID_SYSTEM, // REPORT_ID (2) + 0x15, 0x01, // LOGICAL_MINIMUM (0x1) + 0x25, 0xb7, // LOGICAL_MAXIMUM (0xb7) + 0x19, 0x01, // USAGE_MINIMUM (0x1) + 0x29, 0xb7, // USAGE_MAXIMUM (0xb7) + 0x75, 0x10, // REPORT_SIZE (16) + 0x95, 0x01, // REPORT_COUNT (1) + 0x81, 0x00, // INPUT (Data,Array,Abs) + 0xc0, // END_COLLECTION + /* consumer */ + 0x05, 0x0c, // USAGE_PAGE (Consumer Devices) + 0x09, 0x01, // USAGE (Consumer Control) + 0xa1, 0x01, // COLLECTION (Application) + 0x85, REPORT_ID_CONSUMER, // REPORT_ID (3) + 0x15, 0x01, // LOGICAL_MINIMUM (0x1) + 0x26, 0x9c, 0x02, // LOGICAL_MAXIMUM (0x29c) + 0x19, 0x01, // USAGE_MINIMUM (0x1) + 0x2a, 0x9c, 0x02, // USAGE_MAXIMUM (0x29c) + 0x75, 0x10, // REPORT_SIZE (16) + 0x95, 0x01, // REPORT_COUNT (1) + 0x81, 0x00, // INPUT (Data,Array,Abs) + 0xc0, // END_COLLECTION +}; + + +/* + * Descriptor for compite device: Keyboard + Mouse + * + * contains: device, interface, HID and endpoint descriptors + */ +#if USB_CFG_DESCR_PROPS_CONFIGURATION +PROGMEM char usbDescriptorConfiguration[] = { /* USB configuration descriptor */ + 9, /* sizeof(usbDescriptorConfiguration): length of descriptor in bytes */ + USBDESCR_CONFIG, /* descriptor type */ + 9 + (9 + 9 + 7) + (9 + 9 + 7), 0, + //18 + 7 * USB_CFG_HAVE_INTRIN_ENDPOINT + 7 * USB_CFG_HAVE_INTRIN_ENDPOINT3 + 9, 0, + /* total length of data returned (including inlined descriptors) */ + 2, /* number of interfaces in this configuration */ + 1, /* index of this configuration */ + 0, /* configuration name string index */ +#if USB_CFG_IS_SELF_POWERED + (1 << 7) | USBATTR_SELFPOWER, /* attributes */ +#else + (1 << 7), /* attributes */ +#endif + USB_CFG_MAX_BUS_POWER/2, /* max USB current in 2mA units */ + + /* + * Keyboard interface + */ + /* Interface descriptor */ + 9, /* sizeof(usbDescrInterface): length of descriptor in bytes */ + USBDESCR_INTERFACE, /* descriptor type */ + 0, /* index of this interface */ + 0, /* alternate setting for this interface */ + USB_CFG_HAVE_INTRIN_ENDPOINT, /* endpoints excl 0: number of endpoint descriptors to follow */ + USB_CFG_INTERFACE_CLASS, + USB_CFG_INTERFACE_SUBCLASS, + USB_CFG_INTERFACE_PROTOCOL, + 0, /* string index for interface */ + /* HID descriptor */ + 9, /* sizeof(usbDescrHID): length of descriptor in bytes */ + USBDESCR_HID, /* descriptor type: HID */ + 0x01, 0x01, /* BCD representation of HID version */ + 0x00, /* target country code */ + 0x01, /* number of HID Report (or other HID class) Descriptor infos to follow */ + 0x22, /* descriptor type: report */ + sizeof(keyboard_hid_report), 0, /* total length of report descriptor */ + /* Endpoint descriptor */ +#if USB_CFG_HAVE_INTRIN_ENDPOINT /* endpoint descriptor for endpoint 1 */ + 7, /* sizeof(usbDescrEndpoint) */ + USBDESCR_ENDPOINT, /* descriptor type = endpoint */ + (char)0x81, /* IN endpoint number 1 */ + 0x03, /* attrib: Interrupt endpoint */ + 8, 0, /* maximum packet size */ + USB_CFG_INTR_POLL_INTERVAL, /* in ms */ +#endif + + /* + * Mouse interface + */ + /* Interface descriptor */ + 9, /* sizeof(usbDescrInterface): length of descriptor in bytes */ + USBDESCR_INTERFACE, /* descriptor type */ + 1, /* index of this interface */ + 0, /* alternate setting for this interface */ + USB_CFG_HAVE_INTRIN_ENDPOINT3, /* endpoints excl 0: number of endpoint descriptors to follow */ + 0x03, /* CLASS: HID */ + 0, /* SUBCLASS: none */ + 0, /* PROTOCOL: none */ + 0, /* string index for interface */ + /* HID descriptor */ + 9, /* sizeof(usbDescrHID): length of descriptor in bytes */ + USBDESCR_HID, /* descriptor type: HID */ + 0x01, 0x01, /* BCD representation of HID version */ + 0x00, /* target country code */ + 0x01, /* number of HID Report (or other HID class) Descriptor infos to follow */ + 0x22, /* descriptor type: report */ + sizeof(mouse_hid_report), 0, /* total length of report descriptor */ +#if USB_CFG_HAVE_INTRIN_ENDPOINT3 /* endpoint descriptor for endpoint 3 */ + /* Endpoint descriptor */ + 7, /* sizeof(usbDescrEndpoint) */ + USBDESCR_ENDPOINT, /* descriptor type = endpoint */ + (char)(0x80 | USB_CFG_EP3_NUMBER), /* IN endpoint number 3 */ + 0x03, /* attrib: Interrupt endpoint */ + 8, 0, /* maximum packet size */ + USB_CFG_INTR_POLL_INTERVAL, /* in ms */ +#endif +}; +#endif + + +USB_PUBLIC usbMsgLen_t usbFunctionDescriptor(struct usbRequest *rq) +{ + usbMsgLen_t len = 0; + +/* + debug("usbFunctionDescriptor: "); + debug_hex(rq->bmRequestType); debug(" "); + debug_hex(rq->bRequest); debug(" "); + debug_hex16(rq->wValue.word); debug(" "); + debug_hex16(rq->wIndex.word); debug(" "); + debug_hex16(rq->wLength.word); debug("\n"); +*/ + switch (rq->wValue.bytes[1]) { +#if USB_CFG_DESCR_PROPS_CONFIGURATION + case USBDESCR_CONFIG: + usbMsgPtr = (unsigned char *)usbDescriptorConfiguration; + len = sizeof(usbDescriptorConfiguration); + break; +#endif + case USBDESCR_HID: + switch (rq->wValue.bytes[0]) { + case 0: + usbMsgPtr = (unsigned char *)(usbDescriptorConfiguration + 9 + 9); + len = 9; + break; + case 1: + usbMsgPtr = (unsigned char *)(usbDescriptorConfiguration + 9 + (9 + 9 + 7) + 9); + len = 9; + break; + } + break; + case USBDESCR_HID_REPORT: + /* interface index */ + switch (rq->wIndex.word) { + case 0: + usbMsgPtr = keyboard_hid_report; + len = sizeof(keyboard_hid_report); + break; + case 1: + usbMsgPtr = mouse_hid_report; + len = sizeof(mouse_hid_report); + break; + } + break; + } + //debug("desc len: "); debug_hex(len); debug("\n"); + return len; +} diff --git a/vusb/vusb.h b/vusb/vusb.h new file mode 100644 index 0000000..5accf23 --- /dev/null +++ b/vusb/vusb.h @@ -0,0 +1,27 @@ +/* +Copyright 2011 Jun Wako + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . +*/ + +#ifndef VUSB_H +#define VUSB_H + +#include "host_driver.h" + + +host_driver_t *vusb_driver(void); +void vusb_transfer_keyboard(void); + +#endif