+++ /dev/null
-# Hey Emacs, this is a -*- makefile -*-
-#----------------------------------------------------------------------------
-# WinAVR Makefile Template written by Eric B. Weddington, Jörg Wunsch, et al.
-#
-# Released to the Public Domain
-#
-# Additional material for this makefile was written by:
-# Peter Fleury
-# Tim Henigan
-# Colin O'Flynn
-# Reiner Patommel
-# Markus Pfaff
-# Sander Pool
-# Frederik Rouleau
-# Carlos Lamas
-#
-#----------------------------------------------------------------------------
-# On command line:
-#
-# make all = Make software.
-#
-# make clean = Clean out built project files.
-#
-# make coff = Convert ELF to AVR COFF.
-#
-# make extcoff = Convert ELF to AVR Extended COFF.
-#
-# make program = Download the hex file to the device, using avrdude.
-# Please customize the avrdude settings below first!
-#
-# make debug = Start either simulavr or avarice as specified for debugging,
-# with avr-gdb or avr-insight as the front end for debugging.
-#
-# make filename.s = Just compile filename.c into the assembler code only.
-#
-# make filename.i = Create a preprocessed source file for use in submitting
-# bug reports to the GCC project.
-#
-# To rebuild project do "make clean" then "make all".
-#----------------------------------------------------------------------------
-
-
-# Target file name (without extension).
-TARGET = main
-
-
-# List C source files here. (C dependencies are automatically generated.)
-SRC = $(TARGET).c \
- print.c \
- usb_keyboard_debug.c \
- scan_loop.c
- #usb_keyboard.c
-
-
-# MCU name, you MUST set this to match the board you are using
-# type "make clean" after changing this, so all files will be rebuilt
-#
-#MCU = at90usb162 # Teensy 1.0
-#MCU = atmega32u4 # Teensy 2.0
-#MCU = at90usb646 # Teensy++ 1.0
-MCU = at90usb1286 # Teensy++ 2.0
-
-
-# Processor frequency.
-# Normally the first thing your program should do is set the clock prescaler,
-# so your program will run at the correct speed. You should also set this
-# variable to same clock speed. The _delay_ms() macro uses this, and many
-# examples use this variable to calculate timings. Do not add a "UL" here.
-F_CPU = 16000000
-
-
-# Output format. (can be srec, ihex, binary)
-FORMAT = ihex
-
-
-# Object files directory
-# To put object files in current directory, use a dot (.), do NOT make
-# this an empty or blank macro!
-OBJDIR = .
-
-
-# List C++ source files here. (C dependencies are automatically generated.)
-CPPSRC =
-
-
-# List Assembler source files here.
-# Make them always end in a capital .S. Files ending in a lowercase .s
-# will not be considered source files but generated files (assembler
-# output from the compiler), and will be deleted upon "make clean"!
-# Even though the DOS/Win* filesystem matches both .s and .S the same,
-# it will preserve the spelling of the filenames, and gcc itself does
-# care about how the name is spelled on its command-line.
-ASRC =
-
-
-# Optimization level, can be [0, 1, 2, 3, s].
-# 0 = turn off optimization. s = optimize for size.
-# (Note: 3 is not always the best optimization level. See avr-libc FAQ.)
-OPT = s
-
-
-# Debugging format.
-# Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs.
-# AVR Studio 4.10 requires dwarf-2.
-# AVR [Extended] COFF format requires stabs, plus an avr-objcopy run.
-DEBUG = dwarf-2
-
-
-# List any extra directories to look for include files here.
-# Each directory must be seperated by a space.
-# Use forward slashes for directory separators.
-# For a directory that has spaces, enclose it in quotes.
-EXTRAINCDIRS =
-
-
-# Compiler flag to set the C Standard level.
-# c89 = "ANSI" C
-# gnu89 = c89 plus GCC extensions
-# c99 = ISO C99 standard (not yet fully implemented)
-# gnu99 = c99 plus GCC extensions
-CSTANDARD = -std=gnu99
-
-
-# Place -D or -U options here for C sources
-CDEFS = -DF_CPU=$(F_CPU)UL
-
-
-# Place -D or -U options here for ASM sources
-ADEFS = -DF_CPU=$(F_CPU)
-
-
-# Place -D or -U options here for C++ sources
-CPPDEFS = -DF_CPU=$(F_CPU)UL
-#CPPDEFS += -D__STDC_LIMIT_MACROS
-#CPPDEFS += -D__STDC_CONSTANT_MACROS
-
-
-
-#---------------- Compiler Options C ----------------
-# -g*: generate debugging information
-# -O*: optimization level
-# -f...: tuning, see GCC manual and avr-libc documentation
-# -Wall...: warning level
-# -Wa,...: tell GCC to pass this to the assembler.
-# -adhlns...: create assembler listing
-CFLAGS = -g$(DEBUG)
-CFLAGS += $(CDEFS)
-CFLAGS += -O$(OPT)
-CFLAGS += -funsigned-char
-CFLAGS += -funsigned-bitfields
-CFLAGS += -ffunction-sections
-CFLAGS += -fpack-struct
-CFLAGS += -fshort-enums
-CFLAGS += -Wall
-CFLAGS += -Wstrict-prototypes
-#CFLAGS += -mshort-calls
-#CFLAGS += -fno-unit-at-a-time
-#CFLAGS += -Wundef
-#CFLAGS += -Wunreachable-code
-#CFLAGS += -Wsign-compare
-CFLAGS += -Wa,-adhlns=$(<:%.c=$(OBJDIR)/%.lst)
-CFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
-CFLAGS += $(CSTANDARD)
-
-
-#---------------- Compiler Options C++ ----------------
-# -g*: generate debugging information
-# -O*: optimization level
-# -f...: tuning, see GCC manual and avr-libc documentation
-# -Wall...: warning level
-# -Wa,...: tell GCC to pass this to the assembler.
-# -adhlns...: create assembler listing
-CPPFLAGS = -g$(DEBUG)
-CPPFLAGS += $(CPPDEFS)
-CPPFLAGS += -O$(OPT)
-CPPFLAGS += -funsigned-char
-CPPFLAGS += -funsigned-bitfields
-CPPFLAGS += -fpack-struct
-CPPFLAGS += -fshort-enums
-CPPFLAGS += -fno-exceptions
-CPPFLAGS += -Wall
-CPPFLAGS += -Wundef
-#CPPFLAGS += -mshort-calls
-#CPPFLAGS += -fno-unit-at-a-time
-#CPPFLAGS += -Wstrict-prototypes
-#CPPFLAGS += -Wunreachable-code
-#CPPFLAGS += -Wsign-compare
-CPPFLAGS += -Wa,-adhlns=$(<:%.cpp=$(OBJDIR)/%.lst)
-CPPFLAGS += $(patsubst %,-I%,$(EXTRAINCDIRS))
-#CPPFLAGS += $(CSTANDARD)
-
-
-#---------------- Assembler Options ----------------
-# -Wa,...: tell GCC to pass this to the assembler.
-# -adhlns: create listing
-# -gstabs: have the assembler create line number information; note that
-# for use in COFF files, additional information about filenames
-# and function names needs to be present in the assembler source
-# files -- see avr-libc docs [FIXME: not yet described there]
-# -listing-cont-lines: Sets the maximum number of continuation lines of hex
-# dump that will be displayed for a given single line of source input.
-ASFLAGS = $(ADEFS) -Wa,-adhlns=$(<:%.S=$(OBJDIR)/%.lst),-gstabs,--listing-cont-lines=100
-
-
-#---------------- Library Options ----------------
-# Minimalistic printf version
-PRINTF_LIB_MIN = -Wl,-u,vfprintf -lprintf_min
-
-# Floating point printf version (requires MATH_LIB = -lm below)
-PRINTF_LIB_FLOAT = -Wl,-u,vfprintf -lprintf_flt
-
-# If this is left blank, then it will use the Standard printf version.
-PRINTF_LIB =
-#PRINTF_LIB = $(PRINTF_LIB_MIN)
-#PRINTF_LIB = $(PRINTF_LIB_FLOAT)
-
-
-# Minimalistic scanf version
-SCANF_LIB_MIN = -Wl,-u,vfscanf -lscanf_min
-
-# Floating point + %[ scanf version (requires MATH_LIB = -lm below)
-SCANF_LIB_FLOAT = -Wl,-u,vfscanf -lscanf_flt
-
-# If this is left blank, then it will use the Standard scanf version.
-SCANF_LIB =
-#SCANF_LIB = $(SCANF_LIB_MIN)
-#SCANF_LIB = $(SCANF_LIB_FLOAT)
-
-
-MATH_LIB = -lm
-
-
-# List any extra directories to look for libraries here.
-# Each directory must be seperated by a space.
-# Use forward slashes for directory separators.
-# For a directory that has spaces, enclose it in quotes.
-EXTRALIBDIRS =
-
-
-
-#---------------- External Memory Options ----------------
-
-# 64 KB of external RAM, starting after internal RAM (ATmega128!),
-# used for variables (.data/.bss) and heap (malloc()).
-#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff
-
-# 64 KB of external RAM, starting after internal RAM (ATmega128!),
-# only used for heap (malloc()).
-#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff
-
-EXTMEMOPTS =
-
-
-
-#---------------- Linker Options ----------------
-# -Wl,...: tell GCC to pass this to linker.
-# -Map: create map file
-# --cref: add cross reference to map file
-LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
-LDFLAGS += -Wl,--relax
-LDFLAGS += -Wl,--gc-sections
-LDFLAGS += $(EXTMEMOPTS)
-LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
-LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB)
-#LDFLAGS += -T linker_script.x
-
-
-
-#---------------- Programming Options (avrdude) ----------------
-
-# Programming hardware
-# Type: avrdude -c ?
-# to get a full listing.
-#
-AVRDUDE_PROGRAMMER = stk500v2
-
-# com1 = serial port. Use lpt1 to connect to parallel port.
-AVRDUDE_PORT = com1 # programmer connected to serial device
-
-AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
-#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
-
-
-# Uncomment the following if you want avrdude's erase cycle counter.
-# Note that this counter needs to be initialized first using -Yn,
-# see avrdude manual.
-#AVRDUDE_ERASE_COUNTER = -y
-
-# Uncomment the following if you do /not/ wish a verification to be
-# performed after programming the device.
-#AVRDUDE_NO_VERIFY = -V
-
-# Increase verbosity level. Please use this when submitting bug
-# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
-# to submit bug reports.
-#AVRDUDE_VERBOSE = -v -v
-
-AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
-AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
-AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
-AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
-
-
-
-#---------------- Debugging Options ----------------
-
-# For simulavr only - target MCU frequency.
-DEBUG_MFREQ = $(F_CPU)
-
-# Set the DEBUG_UI to either gdb or insight.
-# DEBUG_UI = gdb
-DEBUG_UI = insight
-
-# Set the debugging back-end to either avarice, simulavr.
-DEBUG_BACKEND = avarice
-#DEBUG_BACKEND = simulavr
-
-# GDB Init Filename.
-GDBINIT_FILE = __avr_gdbinit
-
-# When using avarice settings for the JTAG
-JTAG_DEV = /dev/com1
-
-# Debugging port used to communicate between GDB / avarice / simulavr.
-DEBUG_PORT = 4242
-
-# Debugging host used to communicate between GDB / avarice / simulavr, normally
-# just set to localhost unless doing some sort of crazy debugging when
-# avarice is running on a different computer.
-DEBUG_HOST = localhost
-
-
-
-#============================================================================
-
-
-# Define programs and commands.
-SHELL = sh
-CC = avr-gcc
-OBJCOPY = avr-objcopy
-OBJDUMP = avr-objdump
-SIZE = avr-size
-AR = avr-ar rcs
-NM = avr-nm
-AVRDUDE = avrdude
-REMOVE = rm -f
-REMOVEDIR = rm -rf
-COPY = cp
-WINSHELL = cmd
-
-
-# Define Messages
-# English
-MSG_ERRORS_NONE = Errors: none
-MSG_BEGIN = -------- begin --------
-MSG_END = -------- end --------
-MSG_SIZE_BEFORE = Size before:
-MSG_SIZE_AFTER = Size after:
-MSG_COFF = Converting to AVR COFF:
-MSG_EXTENDED_COFF = Converting to AVR Extended COFF:
-MSG_FLASH = Creating load file for Flash:
-MSG_EEPROM = Creating load file for EEPROM:
-MSG_EXTENDED_LISTING = Creating Extended Listing:
-MSG_SYMBOL_TABLE = Creating Symbol Table:
-MSG_LINKING = Linking:
-MSG_COMPILING = Compiling C:
-MSG_COMPILING_CPP = Compiling C++:
-MSG_ASSEMBLING = Assembling:
-MSG_CLEANING = Cleaning project:
-MSG_CREATING_LIBRARY = Creating library:
-
-
-
-
-# Define all object files.
-OBJ = $(SRC:%.c=$(OBJDIR)/%.o) $(CPPSRC:%.cpp=$(OBJDIR)/%.o) $(ASRC:%.S=$(OBJDIR)/%.o)
-
-# Define all listing files.
-LST = $(SRC:%.c=$(OBJDIR)/%.lst) $(CPPSRC:%.cpp=$(OBJDIR)/%.lst) $(ASRC:%.S=$(OBJDIR)/%.lst)
-
-
-# Compiler flags to generate dependency files.
-GENDEPFLAGS = -MMD -MP -MF .dep/$(@F).d
-
-
-# Combine all necessary flags and optional flags.
-# Add target processor to flags.
-ALL_CFLAGS = -mmcu=$(MCU) -I. $(CFLAGS) $(GENDEPFLAGS)
-ALL_CPPFLAGS = -mmcu=$(MCU) -I. -x c++ $(CPPFLAGS) $(GENDEPFLAGS)
-ALL_ASFLAGS = -mmcu=$(MCU) -I. -x assembler-with-cpp $(ASFLAGS)
-
-
-
-
-
-# Default target.
-all: begin gccversion sizebefore build sizeafter end
-
-# Change the build target to build a HEX file or a library.
-build: elf hex eep lss sym
-#build: lib
-
-
-elf: $(TARGET).elf
-hex: $(TARGET).hex
-eep: $(TARGET).eep
-lss: $(TARGET).lss
-sym: $(TARGET).sym
-LIBNAME=lib$(TARGET).a
-lib: $(LIBNAME)
-
-
-
-# Eye candy.
-# AVR Studio 3.x does not check make's exit code but relies on
-# the following magic strings to be generated by the compile job.
-begin:
- @echo
- @echo $(MSG_BEGIN)
-
-end:
- @echo $(MSG_END)
- @echo
-
-
-# Display size of file.
-HEXSIZE = $(SIZE) --target=$(FORMAT) $(TARGET).hex
-#ELFSIZE = $(SIZE) --mcu=$(MCU) --format=avr $(TARGET).elf
-ELFSIZE = $(SIZE) $(TARGET).elf
-
-sizebefore:
- @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_BEFORE); $(ELFSIZE); \
- 2>/dev/null; echo; fi
-
-sizeafter:
- @if test -f $(TARGET).elf; then echo; echo $(MSG_SIZE_AFTER); $(ELFSIZE); \
- 2>/dev/null; echo; fi
-
-
-
-# Display compiler version information.
-gccversion :
- @$(CC) --version
-
-
-
-# Program the device.
-program: $(TARGET).hex $(TARGET).eep
- $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
-
-
-# Generate avr-gdb config/init file which does the following:
-# define the reset signal, load the target file, connect to target, and set
-# a breakpoint at main().
-gdb-config:
- @$(REMOVE) $(GDBINIT_FILE)
- @echo define reset >> $(GDBINIT_FILE)
- @echo SIGNAL SIGHUP >> $(GDBINIT_FILE)
- @echo end >> $(GDBINIT_FILE)
- @echo file $(TARGET).elf >> $(GDBINIT_FILE)
- @echo target remote $(DEBUG_HOST):$(DEBUG_PORT) >> $(GDBINIT_FILE)
-ifeq ($(DEBUG_BACKEND),simulavr)
- @echo load >> $(GDBINIT_FILE)
-endif
- @echo break main >> $(GDBINIT_FILE)
-
-debug: gdb-config $(TARGET).elf
-ifeq ($(DEBUG_BACKEND), avarice)
- @echo Starting AVaRICE - Press enter when "waiting to connect" message displays.
- @$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \
- $(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT)
- @$(WINSHELL) /c pause
-
-else
- @$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \
- $(DEBUG_MFREQ) --port $(DEBUG_PORT)
-endif
- @$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE)
-
-
-
-
-# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB.
-COFFCONVERT = $(OBJCOPY) --debugging
-COFFCONVERT += --change-section-address .data-0x800000
-COFFCONVERT += --change-section-address .bss-0x800000
-COFFCONVERT += --change-section-address .noinit-0x800000
-COFFCONVERT += --change-section-address .eeprom-0x810000
-
-
-
-coff: $(TARGET).elf
- @echo
- @echo $(MSG_COFF) $(TARGET).cof
- $(COFFCONVERT) -O coff-avr $< $(TARGET).cof
-
-
-extcoff: $(TARGET).elf
- @echo
- @echo $(MSG_EXTENDED_COFF) $(TARGET).cof
- $(COFFCONVERT) -O coff-ext-avr $< $(TARGET).cof
-
-
-
-# Create final output files (.hex, .eep) from ELF output file.
-%.hex: %.elf
- @echo
- @echo $(MSG_FLASH) $@
- $(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock -R .signature $< $@
-
-%.eep: %.elf
- @echo
- @echo $(MSG_EEPROM) $@
- -$(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" \
- --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) $< $@ || exit 0
-
-# Create extended listing file from ELF output file.
-%.lss: %.elf
- @echo
- @echo $(MSG_EXTENDED_LISTING) $@
- $(OBJDUMP) -h -S -z $< > $@
-
-# Create a symbol table from ELF output file.
-%.sym: %.elf
- @echo
- @echo $(MSG_SYMBOL_TABLE) $@
- $(NM) -n $< > $@
-
-
-
-# Create library from object files.
-.SECONDARY : $(TARGET).a
-.PRECIOUS : $(OBJ)
-%.a: $(OBJ)
- @echo
- @echo $(MSG_CREATING_LIBRARY) $@
- $(AR) $@ $(OBJ)
-
-
-# Link: create ELF output file from object files.
-.SECONDARY : $(TARGET).elf
-.PRECIOUS : $(OBJ)
-%.elf: $(OBJ)
- @echo
- @echo $(MSG_LINKING) $@
- $(CC) $(ALL_CFLAGS) $^ --output $@ $(LDFLAGS)
-
-
-# Compile: create object files from C source files.
-$(OBJDIR)/%.o : %.c
- @echo
- @echo $(MSG_COMPILING) $<
- $(CC) -c $(ALL_CFLAGS) $< -o $@
-
-
-# Compile: create object files from C++ source files.
-$(OBJDIR)/%.o : %.cpp
- @echo
- @echo $(MSG_COMPILING_CPP) $<
- $(CC) -c $(ALL_CPPFLAGS) $< -o $@
-
-
-# Compile: create assembler files from C source files.
-%.s : %.c
- $(CC) -S $(ALL_CFLAGS) $< -o $@
-
-
-# Compile: create assembler files from C++ source files.
-%.s : %.cpp
- $(CC) -S $(ALL_CPPFLAGS) $< -o $@
-
-
-# Assemble: create object files from assembler source files.
-$(OBJDIR)/%.o : %.S
- @echo
- @echo $(MSG_ASSEMBLING) $<
- $(CC) -c $(ALL_ASFLAGS) $< -o $@
-
-
-# Create preprocessed source for use in sending a bug report.
-%.i : %.c
- $(CC) -E -mmcu=$(MCU) -I. $(CFLAGS) $< -o $@
-
-
-# Target: clean project.
-clean: begin clean_list end
-
-clean_list :
- @echo
- @echo $(MSG_CLEANING)
- $(REMOVE) $(TARGET).hex
- $(REMOVE) $(TARGET).eep
- $(REMOVE) $(TARGET).cof
- $(REMOVE) $(TARGET).elf
- $(REMOVE) $(TARGET).map
- $(REMOVE) $(TARGET).sym
- $(REMOVE) $(TARGET).lss
- $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.o)
- $(REMOVE) $(SRC:%.c=$(OBJDIR)/%.lst)
- $(REMOVE) $(SRC:.c=.s)
- $(REMOVE) $(SRC:.c=.d)
- $(REMOVE) $(SRC:.c=.i)
- $(REMOVEDIR) .dep
-
-
-# Create object files directory
-$(shell mkdir $(OBJDIR) 2>/dev/null)
-
-
-# Include the dependency files.
--include $(shell mkdir .dep 2>/dev/null) $(wildcard .dep/*)
-
-
-# Listing of phony targets.
-.PHONY : all begin finish end sizebefore sizeafter gccversion \
-build elf hex eep lss sym coff extcoff \
-clean clean_list program debug gdb-config
+++ /dev/null
-#!/bin/bash
-#| Cleaner builder script, than plain usage of the Makefile
-
-dir="Build"
-
-#| If directory doesn't exist
-if [ ! -d $dir ]; then
- mkdir -p $dir
- for file in {Makefile,*.c,*.h}; do
- ln -s "`pwd`/$file" $dir/.
- done
-fi
-
-cd $dir
-make "$@"
-cd $OLDPWD
-
-#| On make clean, make it really clean
-if [ "${1}" = "clean" ]; then
- rm -r $dir
- echo "Cleaned"
-fi
-
-exit 0
-
+++ /dev/null
-#ifndef __KEYMAP_h
-#define __KEYMAP_h
-
-#include "usb_keys.h"
-
-// Modifier Mask
-#define MODIFIERS_KEYPAD 0
-#define MODIFIERS_KEYBOARD 4
-static uint8_t keypad_modifierMask[] = {};
-static uint8_t keyboard_modifierMask[] = { 1, 17, 33, 49 };
-static uint8_t alternate_modifierMask[] = { 1, 17, 33, 49, 62 };
-
-// Default 1-indexed key mappings
-static uint8_t keypadDefaultMap[] = { 0,
- KEYPAD_7,
- KEYPAD_8,
- KEYPAD_9,
- KEYPAD_SLASH,
- KEYPAD_4,
- KEYPAD_5,
- KEYPAD_6,
- KEYPAD_ASTERIX,
- KEYPAD_1,
- KEYPAD_2,
- KEYPAD_3,
- KEYPAD_MINUS,
- KEYPAD_ENTER,
- KEYPAD_0,
- KEYPAD_PERIOD,
- KEYPAD_PLUS };
-
-static uint8_t defaultMap[] = { 0,
- KEY_GUI,
- KEY_1,
- KEY_2,
- KEY_3,
- KEY_4,
- KEY_5,
- KEY_6,
- KEY_7,
- KEY_8,
- KEY_9,
- KEY_0,
- KEY_MINUS,
- KEY_EQUAL,
- KEY_BACKSLASH,
- KEY_TILDE,
- KEY_BACKSPACE,
- KEY_ALT,
- KEY_TAB,
- KEY_Q,
- KEY_W,
- KEY_E,
- KEY_R,
- KEY_T,
- KEY_Y,
- KEY_U,
- KEY_I,
- KEY_O,
- KEY_P,
- KEY_LEFT_BRACE,
- KEY_RIGHT_BRACE,
- KEY_DELETE,
- KEY_UP,
- KEY_CTRL,
- KEY_CAPS_LLOCK,
- KEY_A,
- KEY_S,
- KEY_D,
- KEY_F,
- KEY_G,
- KEY_H,
- KEY_J,
- KEY_K,
- KEY_L,
- KEY_SEMICOLON,
- KEY_QUOTE,
- KEY_ENTER,
- KEY_DOWN,
- KEY_ESC,
- KEY_LEFT_SHIFT,
- KEY_Z,
- KEY_X,
- KEY_C,
- KEY_V,
- KEY_B,
- KEY_N,
- KEY_M,
- KEY_COMMA,
- KEY_PERIOD,
- KEY_SLASH,
- KEY_RIGHT_SHIFT,
- KEY_LEFT,
- KEY_RIGHT,
- KEY_SPACE };
-
-static uint8_t navigationMap[] = { 0,
- KEY_GUI,
- KEY_F1,
- KEY_F2,
- KEY_F3,
- KEY_F4,
- KEY_F5,
- KEY_F6,
- KEY_F7,
- KEY_F8,
- KEY_F9,
- KEY_F10,
- KEY_F11,
- KEY_F12,
- KEY_INSERT,
- KEY_DELETE,
- KEY_BACKSPACE,
- KEY_ALT,
- KEY_CAPS_LOCK,
- 0,
- 0,
- 0,
- 0,
- 0,
- 0,
- 0,
- KEY_SYSREQ_ATT,
- KEY_SCROLL_LOCK,
- KEY_PAUSE,
- KEY_UP,
- 0,
- 0,
- 0,
- KEY_CTRL,
- KEY_CAPS_LLOCK,
- 0,
- 0,
- 0,
- 0,
- 0,
- KEYPAD_ASTERIX,
- KEYPAD_SLASH,
- KEY_HOME,
- KEY_PAGE_UP,
- KEY_LEFT,
- KEY_RIGHT,
- KEY_ENTER,
- 0,
- KEY_ESC,
- KEY_LEFT_SHIFT,
- 0,
- 0,
- 0,
- 0,
- 0,
- KEYPAD_PLUS,
- KEYPAD_MINUS,
- KEY_END,
- KEY_PAGE_DOWN,
- KEY_DOWN,
- KEY_RIGHT_SHIFT,
- 165,
- KEY_RIGHT_ALT,
- KEY_SPACE };
-
-static uint8_t colemakMap[] = { 0,
- KEY_GUI,
- KEY_1,
- KEY_2,
- KEY_3,
- KEY_4,
- KEY_5,
- KEY_6,
- KEY_7,
- KEY_8,
- KEY_9,
- KEY_0,
- KEY_MINUS,
- KEY_EQUAL,
- KEY_BACKSLASH,
- KEY_TILDE,
- KEY_BACKSPACE,
- KEY_ALT,
- KEY_TAB,
- KEY_Q,
- KEY_W,
- KEY_F,
- KEY_P,
- KEY_G,
- KEY_J,
- KEY_L,
- KEY_U,
- KEY_Y,
- KEY_SEMICOLON,
- KEY_LEFT_BRACE,
- KEY_RIGHT_BRACE,
- KEY_DELETE,
- KEY_PAGE_UP,
- KEY_CTRL,
- KEY_CAPS_LLOCK,
- KEY_A,
- KEY_R,
- KEY_S,
- KEY_T,
- KEY_D,
- KEY_H,
- KEY_N,
- KEY_E,
- KEY_I,
- KEY_O,
- KEY_QUOTE,
- KEY_ENTER,
- KEY_PAGE_DOWN,
- KEY_ESC,
- KEY_LEFT_SHIFT,
- KEY_Z,
- KEY_X,
- KEY_C,
- KEY_V,
- KEY_B,
- KEY_K,
- KEY_M,
- KEY_COMMA,
- KEY_PERIOD,
- KEY_SLASH,
- KEY_RIGHT_SHIFT,
- 165,
- KEY_RIGHT_ALT,
- KEY_SPACE };
-
-#endif
-
+++ /dev/null
-#!/bin/bash
-
-#| Loads the hex file onto the teensy++ 2.0
-
-sudo teensy-loader-cli -mmcu=at90usb1286 -w Build/main.hex
-
-exit 0
-
+++ /dev/null
-/* Copyright (C) 2011 by Jacob Alexander
- *
- * 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 "matrix.h"
-
-#define REG_SET(reg) reg |= (1 << ( matrix[row][col] % 10 ) )
-
-#define PIN_SET_COL(pin) \
- switch ( scanMode ) { \
- case scanCol: \
- case scanCol_powrRow: \
- case scanDual: \
- REG_SET(port##pin); break; \
- case scanRow_powrCol: REG_SET(ddr##pin); REG_SET(port##pin); break; \
- } \
- break
-
-#define PIN_SET_ROW(pin) \
- switch ( scanMode ) { \
- case scanRow: \
- case scanRow_powrCol: \
- case scanDual: \
- REG_SET(port##pin); break; \
- case scanCol_powrRow: REG_SET(ddr##pin); REG_SET(port##pin); break; \
- } \
- break
-
-#define PIN_CASE(pinLetter) \
- case pin##pinLetter##0: \
- case pin##pinLetter##1: \
- case pin##pinLetter##2: \
- case pin##pinLetter##3: \
- case pin##pinLetter##4: \
- case pin##pinLetter##5: \
- case pin##pinLetter##6: \
- case pin##pinLetter##7
-
-#define PIN_TEST_COL(pin) \
- if ( !( pin & ( 1 << ( matrix[0][col] % 10 ) ) \
- detectArray[matrix[row][col]]++; \
- break
-
-
-void matrix_pinSetup( uint8_t *matrix )
-{
- // Setup the variables
- uint8_t portA = 0x00;
- uint8_t portB = 0x00;
- uint8_t portC = 0x00;
- uint8_t portD = 0x00;
- uint8_t portE = 0x00;
- uint8_t portF = 0x00;
-
- uint8_t ddrA = 0x00;
- uint8_t ddrB = 0x00;
- uint8_t ddrC = 0x00;
- uint8_t ddrD = 0x00;
- uint8_t ddrE = 0x00;
- uint8_t ddrF = 0x00;
-
- // Loop through all the pin assignments, for the initial pin settings
- int row, col;
-
- // Rows
- for ( row = 1; row < sizeof(matrix); row++ ) {
- switch ( matrix[row][col] ) {
- PIN_CASE(A):
- PIN_SET_ROW(A);
- PIN_CASE(B):
- PIN_SET_ROW(B);
- PIN_CASE(C):
- PIN_SET_ROW(C);
- PIN_CASE(D):
- PIN_SET_ROW(D);
- PIN_CASE(E):
- PIN_SET_ROW(E);
- PIN_CASE(F):
- PIN_SET_ROW(F);
-
- default:
- continue;
- }
- }
-
- // Columns
- for ( col = 1; col < sizeof(matrix[0]); row++ ) {
- switch ( matrix[row][col] ) {
- PIN_CASE(A):
- PIN_SET_COL(A);
- PIN_CASE(B):
- PIN_SET_COL(B);
- PIN_CASE(C):
- PIN_SET_COL(C);
- PIN_CASE(D):
- PIN_SET_COL(D);
- PIN_CASE(E):
- PIN_SET_COL(E);
- PIN_CASE(F):
- PIN_SET_COL(F);
-
- default:
- continue;
- }
- }
-
- // Setting the pins
- DDRA = ddrA;
- DDRB = ddrB;
- DDRC = ddrC;
- DDRD = ddrD;
- DDRE = ddrE;
- DDRF = ddrF;
-
- PORTA = portA;
- PORTB = portB;
- PORTC = portC;
- PORTD = portD;
- PORTE = portE;
- PORTF = portF;
-}
-
-// TODO Proper matrix scanning
-void matrix_scan( uint8_t *matrix, uint8_t *detectArray )
-{
- // Column Scan
-#if scanMode == scanCol
- uint8_t col = 1;
- uint8_t row = 1;
- for ( ; col < sizeof(matrix[1]); col++ ) {
- switch ( matrix[0][col] / 10 ) {
- case 0: // PINA
- PIN_TEST_COL(PINA);
- case 1: // PINB
- PIN_TEST_COL(PINB);
- case 2: // PINC
- PIN_TEST_COL(PINC);
- case 3: // PIND
- PIN_TEST_COL(PIND);
- case 4: // PINE
- PIN_TEST_COL(PINE);
- case 5: // PINF
- PIN_TEST_COL(PINF);
- }
- }
-#endif
-
- // Row Scan
-#if scanMode == scanRow
-#endif
-
- // Column Scan, Power Row
-#if scanMode == scanCol_powrRow
-#endif
-
- // Row Scan, Power Column
-#if scanMode == scanRow_powrCol
-#endif
-
- // Dual Scan
-#if scanMode == scanDual
-#endif
-}
-
+++ /dev/null
-/* Copyright (C) 2011 by Jacob Alexander
- *
- * 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.
- */
-
-#ifndef __MATRIX_H
-#define __MATRIX_H
-
-// ----- Quick Map (don't change) -----
-#define pinA0 0
-#define pinA1 1
-#define pinA2 2
-#define pinA3 3
-#define pinA4 4
-#define pinA5 5
-#define pinA6 6
-#define pinA7 7
-
-#define pinB0 10
-#define pinB1 11
-#define pinB2 12
-#define pinB3 13
-#define pinB4 14
-#define pinB5 15
-#define pinB6 16
-#define pinB7 17
-
-#define pinC0 20
-#define pinC1 21
-#define pinC2 22
-#define pinC3 23
-#define pinC4 24
-#define pinC5 25
-#define pinC6 26
-#define pinC7 27
-
-#define pinD0 30
-#define pinD1 31
-#define pinD2 32
-#define pinD3 33
-#define pinD4 34
-#define pinD5 35
-#define pinD6 36
-#define pinD7 37
-
-#define pinE0 40
-#define pinE1 41
-#define pinE2 42
-#define pinE3 43
-#define pinE4 44
-#define pinE5 45
-#define pinE6 46
-#define pinE7 47
-
-#define pinF0 50
-#define pinF1 51
-#define pinF2 52
-#define pinF3 53
-#define pinF4 54
-#define pinF5 55
-#define pinF6 56
-#define pinF7 57
-
-#define pinNULL 128
-
-
-
-// ----- Scan Mode (usually dual-scan) -----
-// Ordered by increasing memory/CPU usage
-#define scanRow 0 // Needed for powered switches (Hall-Effect)
-#define scanCol 1 // Opposite of scanRow
-#define scanRow_powrCol 2 // NKRO supported (simple detection)
-#define scanCol_powrRow 3 // Opposite of scanRow_powrCol
-#define scanDual 4 // Typical ~2KRO matrix
-
-
-
-// ----- Scan Mode Setting -----
-#define scanMode scanCol
-
-
-
-// ----- Key Settings -----
-#define keyboardSize 16 // # of keys
-
-
-
-// ----- Matrix Configuration -----
-static uint8_t matrix_pinout[][] = {
-
-
-
-// Just layout the matrix by rows and columns
-// Usually you'll want to set the scanMode above to scanDual or scanCol_powrRow/scanRow_powrCol
-// The mode allows for optimization in the kind of scanning algorithms that are done
-//
-// The key numbers are used to translate into the keymap table (array) (and always start from 1, not 0).
-// See the keymap.h file for the various preconfigured arrays.
-
-// Scan Mode | Col 1 | Col 2 | Col 3 | Col 4 | Col 4 | ...
-// -------------------------------------------------------
-// Row 1 | Key 1 Key 7 Key32 ...
-// Row 2 | Key 3 Key92 ...
-// Row 3 | Key23 ...
-// Row 4 | ...
-// Row 5 |
-// ... |
-
-
- { scanMode, pinF4, pinA6, pinA1, pinA3, pinF5, pinA5, pinA2, pinF0, pinF6, pinA7, pinA0, pinF1, pinF3, pinF7, pinA4, pinF2 },
- { pinNULL, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 },
-
-
-// Example Rows
-//{ pinE0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 },
-//{ pinE1, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, },
-
-
-};
-
-
-// ----- Variables -----
-
-// NOTE: Highest Bit: Valid keypress (0x80 is valid keypress)
-// Other Bits: Pressed state sample counter
-uint8_t keyboardDetectArray[keyboardSize + 1];
-
-
-
-// ----- Functions -----
-
-
-#endif // __MATRIX_H
-
-
+++ /dev/null
-/* Copyright (C) 2011 by Jacob Alexander
- *
- * 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.
- */
-
-// Compiler Includes
-#include <stdarg.h>
-
-// AVR Includes
-#include <avr/io.h>
-#include <avr/pgmspace.h>
-
-// Project Includes
-#include "print.h"
-
-// Defines
-
-
-// USB HID String Output
-void usb_debug_putstr( char* s )
-{
- while ( *s != '\0' )
- usb_debug_putchar( *s++ );
-}
-
-// Multiple string Output
-void usb_debug_putstrs( char* first, ... )
-{
- // Initialize the variadic function parameter list
- va_list ap;
-
- // Get the first parameter
- va_start( ap, first );
- char *cur = first;
-
- // Loop through the variadic list until "\0\0\0" is found
- while ( !( cur[0] == '\0' && cur[1] == '\0' && cur[2] == '\0' ) )
- {
- // Print out the given string
- usb_debug_putstr( cur );
-
- // Get the next argument ready
- cur = va_arg( ap, char* );
- }
-
- va_end( ap ); // Not required, but good practice
-}
-
-// Print a constant string
-void _print(const char *s)
-{
- char c;
-
- // Acquire the character from flash, and print it, as long as it's not NULL
- // Also, if a newline is found, print a carrige return as well
- while ( ( c = pgm_read_byte(s++) ) != '\0' )
- {
- if ( c == '\n' )
- usb_debug_putchar('\r');
- usb_debug_putchar(c);
- }
-}
-
-
-
-
-// String Functions
-void int8ToStr( uint8_t in, char* out )
-{
- // Position and sign containers
- uint8_t pos;
- pos = 0;
-
- // Evaluate through digits as decimal
- do
- {
- out[pos++] = in % 10 + '0';
- }
- while ( (in /= 10) > 0 );
-
- // Append null
- out[pos] = '\0';
-
- // Reverse the string to the correct order
- revsStr(out);
-}
-
-
-void int16ToStr( uint16_t in, char* out )
-{
- // Position and sign containers
- uint16_t pos;
- pos = 0;
-
- // Evaluate through digits as decimal
- do
- {
- out[pos++] = in % 10 + '0';
- }
- while ( (in /= 10) > 0 );
-
- // Append null
- out[pos] = '\0';
-
- // Reverse the string to the correct order
- revsStr(out);
-}
-
-
-void hexToStr_op( uint16_t in, char* out, uint8_t op )
-{
- // Position container
- uint16_t pos = 0;
-
- // Evaluate through digits as hex
- do
- {
- uint16_t cur = in % 16;
- out[pos++] = cur + (( cur < 10 ) ? '0' : 'A' - 10);
- }
- while ( (in /= 16) > 0 );
-
- // Output formatting options
- switch ( op )
- {
- case 1: // Add 0x
- out[pos++] = 'x';
- out[pos++] = '0';
- break;
- case 2: // 8-bit padding
- case 4: // 16-bit padding
- while ( pos < op )
- out[pos++] = '0';
- break;
- }
-
- // Append null
- out[pos] = '\0';
-
- // Reverse the string to the correct order
- revsStr(out);
-}
-
-
-void revsStr( char* in )
-{
- // Iterators
- int i, j;
-
- // Temp storage
- char c;
-
- // Loop through the string, and reverse the order of the characters
- for ( i = 0, j = lenStr( in ) - 1; i < j; i++, j-- )
- {
- c = in[i];
- in[i] = in[j];
- in[j] = c;
- }
-}
-
-
-uint16_t lenStr( char* in )
-{
- // Iterator
- char *pos;
-
- // Loop until null is found
- for ( pos = in; *pos; pos++ );
-
- // Return the difference between the pointers of in and pos (which is the string length)
- return (pos - in);
-}
-
+++ /dev/null
-/* Copyright (C) 2011 by Jacob Alexander
- *
- * 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.
- */
-
-#ifndef print_h__
-#define print_h__
-
-// AVR Includes
-#include <avr/pgmspace.h>
-
-// Project Includes
-#include "usb_keyboard_debug.h"
-
-// Defines
-#define NL "\r\n"
-
-
-/* XXX
- * Note that all the variadic functions below, take comma separated string lists, they are purposely not printf style (simplicity)
- */
-
-// Function Aliases
-#define dPrint(c) usb_debug_putchar(c)
-#define dPrintStr(c) usb_debug_putstr (c)
-#define dPrintStrs(...) usb_debug_putstrs(__VA_ARGS__, "\0\0\0") // Convenience Variadic Macro
-#define dPrintStrNL(c) dPrintStrs (c, NL) // Appends New Line Macro
-#define dPrintStrsNL(...) usb_debug_putstrs(__VA_ARGS__, NL, "\0\0\0") // Appends New Line Macro
-
-// Special Msg Constructs (Uses VT100 tags)
-#define dPrintMsg(colour_code_str,msg,...) \
- usb_debug_putstrs("\033[", colour_code_str, "m", msg, "\033[0m - ", __VA_ARGS__, NL, "\0\0\0")
-#define printMsg(colour_code_str,msg,str) \
- print("\033[" colour_code_str "m" msg "\033[0m - " str NL)
-
-// Info Messages
-#define info_dPrint(...) dPrintMsg ("1;32", "INFO", __VA_ARGS__) // Info Msg
-#define info_print(str) printMsg ("1;32", "INFO", str) // Info Msg
-
-// Warning Messages
-#define warn_dPrint(...) dPrintMsg ("1;33", "WARNING", __VA_ARGS__) // Warning Msg
-#define warn_print(str) printMsg ("1;33", "WARNING", str) // Warning Msg
-
-// Error Messages
-#define erro_dPrint(...) dPrintMsg ("1;5;31", "ERROR", __VA_ARGS__) // Error Msg
-#define erro_print(str) printMsg ("1;5;31", "ERROR", str) // Error Msg
-
-// Debug Messages
-#define dbug_dPrint(...) dPrintMsg ("1;35", "DEBUG", __VA_ARGS__) // Debug Msg
-#define dbug_print(str) printMsg ("1;35", "DEBUG", str) // Debug Msg
-
-// Static String Printing
-#define print(s) _print(PSTR(s))
-
-void _print(const char *s);
-void usb_debug_putstr( char* s );
-void usb_debug_putstrs( char* first, ... );
-
-
-
-// String Functions
-#define hexToStr(hex, out) hexToStr_op(hex, out, 1)
-
-void int8ToStr ( uint8_t in, char* out );
-void int16ToStr ( uint16_t in, char* out );
-void hexToStr_op( uint16_t in, char* out, uint8_t op );
-void revsStr ( char* in );
-uint16_t lenStr ( char* in );
-
-#endif
-
+++ /dev/null
-/* Copyright (C) 2011 by Jacob Alexander
- *
- * 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 <stdint.h>
-#include "usb_keyboard_debug.h"
-#include "keymap.h"
-// Debouncing Defines
-#define SAMPLE_THRESHOLD 110
-#define MAX_SAMPLES 127 // Max is 127, reaching 128 is very bad
-// Loop over all of the sampled keys of the given array
-// If the number of samples is higher than the sample threshold, flag the high bit, clear otherwise
-// This should be resetting VERY quickly, cutting off a potentially valid keypress is not an issue
-#define DEBOUNCE_ASSESS(table,size) \
- for ( uint8_t key = 1; key < size + 1; key++ ) {\
- table[key] = ( table[key] & ~(1 << 7) ) > SAMPLE_THRESHOLD ? (1 << 7) : 0x00; \
- } \
-
-// NOTE: Highest Bit: Valid keypress (0x80 is valid keypress)
-// Other Bits: Pressed state sample counter
-#define KEYBOARD_SIZE 23
-uint8_t keyboardDetectArray[KEYBOARD_SIZE + 1];
-
-// Interrupt Variable
-volatile uint8_t sendKeypresses = 0;
-
-// USB Data Send
-void usb_send( uint8_t validKeys )
-{
- // TODO undo potentially old keys
- for ( uint8_t c = validKeys; c < 6; c++ )
- keyboard_keys[c] = 0;
-
- // Send keypresses
- usb_keyboard_send();
-
- // Clear sendKeypresses Flag
- sendKeypresses = 0;
-
- // Clear modifiers
- keyboard_modifier_keys = 0;
-}
-
-
-// Given a sampling array, and the current number of detected keypress
-// Add as many keypresses from the sampling array to the USB key send array as possible.
-void keyPressDetection( uint8_t *keys, uint8_t *validKeys, uint8_t numberOfKeys, uint8_t *modifiers, uint8_t numberOfModifiers, uint8_t *map ) {
- for ( uint8_t key = 0; key < numberOfKeys + 1; key++ ) {
- if ( keys[key] & (1 << 7) ) {
- pint8( key );
- //print(" ");
- uint8_t modFound = 0;
-
- // Determine if the key is a modifier
- for ( uint8_t mod = 0; mod < numberOfModifiers; mod++ ) {
- // Modifier found
- if ( modifiers[mod] == key ) {
- keyboard_modifier_keys |= map[key];
- modFound = 1;
- break;
- }
- }
- if ( modFound )
- continue;
-
- // Too many keys
- if ( *validKeys == 6 )
- break;
-
- // Allow ignoring keys with 0's
- if ( map[key] != 0 )
- keyboard_keys[(*validKeys)++] = map[key];
- }
- }
-}
-
-
-// Main Detection Loop
-void scan_loop( void )
-{
- //matrix_pinSetup( matrix_pinout );
- uint8_t count = 0;
-
- for ( ;; ) {
- //matrix_scan( matrix_pinout, keyboardDetectArray );
-
- // Check count to see if the sample threshold may have been reached, otherwise collect more data
- if ( count++ < MAX_SAMPLES )
- continue;
-
- // Reset Sample Counter
- count = 0;
-
- // Assess debouncing sample table
- //DEBOUNCE_ASSESS(keyDetectArray,KEYBOARD_SIZE)
-
- // Send keypresses over USB if the ISR has signalled that it's time
- if ( !sendKeypresses )
- continue;
-
- // Layout Setup
- uint8_t validKeys = 0;
-
- uint8_t *keyboard_MODMASK = keyboard_modifierMask;
- uint8_t keyboard_NUMMODS = MODIFIERS_KEYBOARD;
- uint8_t *keyboard_MAP = defaultMap;
-
- // TODO Layout Switching
-
- // TODO Macro Processing
-
- // Debounce Sampling Array to USB Data Array
- keyPressDetection( keyboardDetectArray, &validKeys, KEYBOARD_SIZE, keyboard_MODMASK, keyboard_NUMMODS, keyboard_MAP );
-
- // Send USB Data
- usb_send( validKeys );
- }
-}
-
+++ /dev/null
-/* Copyright (C) 2011 by Jacob Alexander
- *
- * 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.
- */
-
-#ifndef __SCAN_LOOP_H
-#define __SCAN_LOOP_H
-
-//extern uint8_t keyboardDetectArray[KEYBOARDZ
-extern volatile uint8_t sendKeypresses;
-
-void scan_loop( void );
-
-#endif // __SCAN_LOOP_H
-
#| Scan Module
-include( "${ScanModulePath}/setup.cmake" )
+include ( "${ScanModulePath}/setup.cmake" )
PathPrepend( SCAN_SRCS ${ScanModulePath} ${SCAN_SRCS} )
#| Macro Module
-include( "${MacroModulePath}/setup.cmake" )
+include ( "${MacroModulePath}/setup.cmake" )
PathPrepend( MACRO_SRCS ${MacroModulePath} ${MACRO_SRCS} )
#| USB Module
-include( "${USBModulePath}/setup.cmake" )
+include ( "${USBModulePath}/setup.cmake" )
PathPrepend( USB_SRCS ${USBModulePath} ${USB_SRCS} )
#| Debugging Module
-include( "${DebugModulePath}/setup.cmake" )
+include ( "${DebugModulePath}/setup.cmake" )
PathPrepend( DEBUG_SRCS ${DebugModulePath} ${DEBUG_SRCS} )
+++ /dev/null
-#!/bin/bash
-
-#| Loads the hex file onto the teensy 2.0
-
-sudo teensy-loader-cli -mmcu=atmega32u4 -w Build/main.hex
-
-exit 0
-
+++ /dev/null
-/* USB Keyboard Example for Teensy USB Development Board
- * http://www.pjrc.com/teensy/usb_keyboard.html
- * 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
-
-#define USB_SERIAL_PRIVATE_INCLUDE
-#include "usb_keyboard.h"
-
-/**************************************************************************
- *
- * Configurable Options
- *
- **************************************************************************/
-
-// You can change these to give your code its own name.
-#define STR_MANUFACTURER L"MfgName"
-#define STR_PRODUCT L"Keyboard"
-
-
-// Mac OS-X and Linux automatically load the correct drivers. On
-// Windows, even though the driver is supplied by Microsoft, an
-// INF file is needed to load the driver. These numbers need to
-// match the INF file.
-#define VENDOR_ID 0x16C0
-#define PRODUCT_ID 0x047C
-
-
-// USB devices are supposed to implment a halt feature, which is
-// rarely (if ever) used. If you comment this line out, the halt
-// code will be removed, saving 102 bytes of space (gcc 4.3.0).
-// This is not strictly USB compliant, but works with all major
-// operating systems.
-#define SUPPORT_ENDPOINT_HALT
-
-
-
-/**************************************************************************
- *
- * Endpoint Buffer Configuration
- *
- **************************************************************************/
-
-#define ENDPOINT0_SIZE 32
-
-#define KEYBOARD_INTERFACE 0
-#define KEYBOARD_ENDPOINT 3
-#define KEYBOARD_SIZE 8
-#define KEYBOARD_BUFFER EP_DOUBLE_BUFFER
-
-static const uint8_t PROGMEM endpoint_config_table[] = {
- 0,
- 0,
- 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(KEYBOARD_SIZE) | KEYBOARD_BUFFER,
- 0
-};
-
-
-/**************************************************************************
- *
- * Descriptor Data
- *
- **************************************************************************/
-
-// Descriptors are the data that your computer reads when it auto-detects
-// this USB device (called "enumeration" in USB lingo). The most commonly
-// changed items are editable at the top of this file. Changing things
-// in here should only be done by those who've read chapter 9 of the USB
-// spec and relevant portions of any USB class specifications!
-
-
-static uint8_t PROGMEM device_descriptor[] = {
- 18, // bLength
- 1, // bDescriptorType
- 0x00, 0x02, // bcdUSB
- 0, // bDeviceClass
- 0, // bDeviceSubClass
- 0, // bDeviceProtocol
- ENDPOINT0_SIZE, // bMaxPacketSize0
- LSB(VENDOR_ID), MSB(VENDOR_ID), // idVendor
- LSB(PRODUCT_ID), MSB(PRODUCT_ID), // idProduct
- 0x00, 0x01, // bcdDevice
- 1, // iManufacturer
- 2, // iProduct
- 0, // iSerialNumber
- 1 // bNumConfigurations
-};
-
-// Keyboard Protocol 1, HID 1.11 spec, Appendix B, page 59-60
-static uint8_t PROGMEM keyboard_hid_report_desc[] = {
- 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, 0x68, // Logical Maximum(104),
- 0x05, 0x07, // Usage Page (Key Codes),
- 0x19, 0x00, // Usage Minimum (0),
- 0x29, 0x68, // Usage Maximum (104),
- 0x81, 0x00, // Input (Data, Array),
- 0xc0 // End Collection
-};
-
-#define CONFIG1_DESC_SIZE (9+9+9+7)
-#define KEYBOARD_HID_DESC_OFFSET (9+9)
-static uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = {
- // configuration descriptor, USB spec 9.6.3, page 264-266, Table 9-10
- 9, // bLength;
- 2, // bDescriptorType;
- LSB(CONFIG1_DESC_SIZE), // wTotalLength
- MSB(CONFIG1_DESC_SIZE),
- 1, // bNumInterfaces
- 1, // bConfigurationValue
- 0, // iConfiguration
- 0xC0, // bmAttributes
- 50, // bMaxPower
- // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12
- 9, // bLength
- 4, // bDescriptorType
- KEYBOARD_INTERFACE, // bInterfaceNumber
- 0, // bAlternateSetting
- 1, // bNumEndpoints
- 0x03, // bInterfaceClass (0x03 = HID)
- 0x01, // bInterfaceSubClass (0x01 = Boot)
- 0x01, // bInterfaceProtocol (0x01 = Keyboard)
- 0, // iInterface
- // HID interface descriptor, HID 1.11 spec, section 6.2.1
- 9, // bLength
- 0x21, // bDescriptorType
- 0x11, 0x01, // bcdHID
- 0, // bCountryCode
- 1, // bNumDescriptors
- 0x22, // bDescriptorType
- sizeof(keyboard_hid_report_desc), // wDescriptorLength
- 0,
- // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13
- 7, // bLength
- 5, // bDescriptorType
- KEYBOARD_ENDPOINT | 0x80, // bEndpointAddress
- 0x03, // bmAttributes (0x03=intr)
- KEYBOARD_SIZE, 0, // wMaxPacketSize
- 1 // bInterval
-};
-
-// If you're desperate for a little extra code memory, these strings
-// can be completely removed if iManufacturer, iProduct, iSerialNumber
-// in the device desciptor are changed to zeros.
-struct usb_string_descriptor_struct {
- uint8_t bLength;
- uint8_t bDescriptorType;
- int16_t wString[];
-};
-static struct usb_string_descriptor_struct PROGMEM string0 = {
- 4,
- 3,
- {0x0409}
-};
-static struct usb_string_descriptor_struct PROGMEM string1 = {
- sizeof(STR_MANUFACTURER),
- 3,
- STR_MANUFACTURER
-};
-static struct usb_string_descriptor_struct PROGMEM string2 = {
- sizeof(STR_PRODUCT),
- 3,
- STR_PRODUCT
-};
-
-// This table defines which descriptor data is sent for each specific
-// request from the host (in wValue and wIndex).
-static struct descriptor_list_struct {
- uint16_t wValue;
- uint16_t wIndex;
- const uint8_t *addr;
- uint8_t length;
-} PROGMEM descriptor_list[] = {
- {0x0100, 0x0000, device_descriptor, sizeof(device_descriptor)},
- {0x0200, 0x0000, config1_descriptor, sizeof(config1_descriptor)},
- {0x2200, KEYBOARD_INTERFACE, keyboard_hid_report_desc, sizeof(keyboard_hid_report_desc)},
- {0x2100, KEYBOARD_INTERFACE, config1_descriptor+KEYBOARD_HID_DESC_OFFSET, 9},
- {0x0300, 0x0000, (const uint8_t *)&string0, 4},
- {0x0301, 0x0409, (const uint8_t *)&string1, sizeof(STR_MANUFACTURER)},
- {0x0302, 0x0409, (const uint8_t *)&string2, sizeof(STR_PRODUCT)}
-};
-#define NUM_DESC_LIST (sizeof(descriptor_list)/sizeof(struct descriptor_list_struct))
-
-
-/**************************************************************************
- *
- * Variables - these are the only non-stack RAM usage
- *
- **************************************************************************/
-
-// zero when we are not configured, non-zero when enumerated
-static volatile uint8_t usb_configuration=0;
-
-// which modifier keys are currently pressed
-// 1=left ctrl, 2=left shift, 4=left alt, 8=left gui
-// 16=right ctrl, 32=right shift, 64=right alt, 128=right gui
-uint8_t keyboard_modifier_keys=0;
-
-// which keys are currently pressed, up to 6 keys may be down at once
-uint8_t keyboard_keys[6]={0,0,0,0,0,0};
-
-// protocol setting from the host. We use exactly the same report
-// either way, so this variable only stores the setting since we
-// are required to be able to report which setting is in use.
-static uint8_t keyboard_protocol=1;
-
-// the idle configuration, how often we send the report to the
-// host (ms * 4) even when it hasn't changed
-static uint8_t keyboard_idle_config=125;
-
-// count until idle timeout
-static uint8_t keyboard_idle_count=0;
-
-// 1=num lock, 2=caps lock, 4=scroll lock, 8=compose, 16=kana
-volatile uint8_t keyboard_leds=0;
-
-
-/**************************************************************************
- *
- * Public Functions - these are the API intended for the user
- *
- **************************************************************************/
-
-
-// initialize USB
-void usb_init(void)
-{
- HW_CONFIG();
- USB_FREEZE(); // enable USB
- PLL_CONFIG(); // config PLL
- while (!(PLLCSR & (1<<PLOCK))) ; // wait for PLL lock
- USB_CONFIG(); // start USB clock
- UDCON = 0; // enable attach resistor
- usb_configuration = 0;
- UDIEN = (1<<EORSTE)|(1<<SOFE);
- sei();
-}
-
-// return 0 if the USB is not configured, or the configuration
-// number selected by the HOST
-uint8_t usb_configured(void)
-{
- return usb_configuration;
-}
-
-
-// perform a single keystroke
-int8_t usb_keyboard_press(uint8_t key, uint8_t modifier)
-{
- int8_t r;
-
- keyboard_modifier_keys = modifier;
- keyboard_keys[0] = key;
- r = usb_keyboard_send();
- if (r) return r;
- keyboard_modifier_keys = 0;
- keyboard_keys[0] = 0;
- return usb_keyboard_send();
-}
-
-// send the contents of keyboard_keys and keyboard_modifier_keys
-int8_t usb_keyboard_send(void)
-{
- uint8_t i, intr_state, timeout;
-
- if (!usb_configuration) return -1;
- intr_state = SREG;
- cli();
- UENUM = KEYBOARD_ENDPOINT;
- timeout = UDFNUML + 50;
- while (1) {
- // are we ready to transmit?
- if (UEINTX & (1<<RWAL)) break;
- SREG = intr_state;
- // has the USB gone offline?
- if (!usb_configuration) return -1;
- // have we waited too long?
- if (UDFNUML == timeout) return -1;
- // get ready to try checking again
- intr_state = SREG;
- cli();
- UENUM = KEYBOARD_ENDPOINT;
- }
- UEDATX = keyboard_modifier_keys;
- UEDATX = 0;
- for (i=0; i<6; i++) {
- UEDATX = keyboard_keys[i];
- }
- UEINTX = 0x3A;
- keyboard_idle_count = 0;
- SREG = intr_state;
- return 0;
-}
-
-/**************************************************************************
- *
- * Private Functions - not intended for general user consumption....
- *
- **************************************************************************/
-
-
-
-// USB Device Interrupt - handle all device-level events
-// the transmit buffer flushing is triggered by the start of frame
-//
-ISR(USB_GEN_vect)
-{
- uint8_t intbits, t, i;
- static uint8_t div4=0;
-
- intbits = UDINT;
- UDINT = 0;
- if (intbits & (1<<EORSTI)) {
- UENUM = 0;
- UECONX = 1;
- UECFG0X = EP_TYPE_CONTROL;
- UECFG1X = EP_SIZE(ENDPOINT0_SIZE) | EP_SINGLE_BUFFER;
- UEIENX = (1<<RXSTPE);
- usb_configuration = 0;
- }
- if ((intbits & (1<<SOFI)) && usb_configuration) {
- if (keyboard_idle_config && (++div4 & 3) == 0) {
- UENUM = KEYBOARD_ENDPOINT;
- if (UEINTX & (1<<RWAL)) {
- keyboard_idle_count++;
- if (keyboard_idle_count == keyboard_idle_config) {
- keyboard_idle_count = 0;
- UEDATX = keyboard_modifier_keys;
- UEDATX = 0;
- for (i=0; i<6; i++) {
- UEDATX = keyboard_keys[i];
- }
- UEINTX = 0x3A;
- }
- }
- }
- }
-}
-
-
-
-// Misc functions to wait for ready and send/receive packets
-static inline void usb_wait_in_ready(void)
-{
- while (!(UEINTX & (1<<TXINI))) ;
-}
-static inline void usb_send_in(void)
-{
- UEINTX = ~(1<<TXINI);
-}
-static inline void usb_wait_receive_out(void)
-{
- while (!(UEINTX & (1<<RXOUTI))) ;
-}
-static inline void usb_ack_out(void)
-{
- UEINTX = ~(1<<RXOUTI);
-}
-
-
-
-// USB Endpoint Interrupt - endpoint 0 is handled here. The
-// other endpoints are manipulated by the user-callable
-// functions, and the start-of-frame interrupt.
-//
-ISR(USB_COM_vect)
-{
- uint8_t intbits;
- const uint8_t *list;
- const uint8_t *cfg;
- uint8_t i, n, len, en;
- uint8_t bmRequestType;
- uint8_t bRequest;
- uint16_t wValue;
- uint16_t wIndex;
- uint16_t wLength;
- uint16_t desc_val;
- const uint8_t *desc_addr;
- uint8_t desc_length;
-
- UENUM = 0;
- intbits = UEINTX;
- if (intbits & (1<<RXSTPI)) {
- bmRequestType = UEDATX;
- bRequest = UEDATX;
- wValue = UEDATX;
- wValue |= (UEDATX << 8);
- wIndex = UEDATX;
- wIndex |= (UEDATX << 8);
- wLength = UEDATX;
- wLength |= (UEDATX << 8);
- UEINTX = ~((1<<RXSTPI) | (1<<RXOUTI) | (1<<TXINI));
- if (bRequest == GET_DESCRIPTOR) {
- list = (const uint8_t *)descriptor_list;
- for (i=0; ; i++) {
- if (i >= NUM_DESC_LIST) {
- UECONX = (1<<STALLRQ)|(1<<EPEN); //stall
- return;
- }
- desc_val = pgm_read_word(list);
- if (desc_val != wValue) {
- list += sizeof(struct descriptor_list_struct);
- continue;
- }
- list += 2;
- desc_val = pgm_read_word(list);
- if (desc_val != wIndex) {
- list += sizeof(struct descriptor_list_struct)-2;
- continue;
- }
- list += 2;
- desc_addr = (const uint8_t *)pgm_read_word(list);
- list += 2;
- desc_length = pgm_read_byte(list);
- break;
- }
- len = (wLength < 256) ? wLength : 255;
- if (len > desc_length) len = desc_length;
- do {
- // wait for host ready for IN packet
- do {
- i = UEINTX;
- } while (!(i & ((1<<TXINI)|(1<<RXOUTI))));
- if (i & (1<<RXOUTI)) return; // abort
- // send IN packet
- n = len < ENDPOINT0_SIZE ? len : ENDPOINT0_SIZE;
- for (i = n; i; i--) {
- UEDATX = pgm_read_byte(desc_addr++);
- }
- len -= n;
- usb_send_in();
- } while (len || n == ENDPOINT0_SIZE);
- return;
- }
- if (bRequest == SET_ADDRESS) {
- usb_send_in();
- usb_wait_in_ready();
- UDADDR = wValue | (1<<ADDEN);
- return;
- }
- if (bRequest == SET_CONFIGURATION && bmRequestType == 0) {
- usb_configuration = wValue;
- usb_send_in();
- cfg = endpoint_config_table;
- for (i=1; i<5; i++) {
- UENUM = i;
- en = pgm_read_byte(cfg++);
- UECONX = en;
- if (en) {
- UECFG0X = pgm_read_byte(cfg++);
- UECFG1X = pgm_read_byte(cfg++);
- }
- }
- UERST = 0x1E;
- UERST = 0;
- return;
- }
- if (bRequest == GET_CONFIGURATION && bmRequestType == 0x80) {
- usb_wait_in_ready();
- UEDATX = usb_configuration;
- usb_send_in();
- return;
- }
-
- if (bRequest == GET_STATUS) {
- usb_wait_in_ready();
- i = 0;
- #ifdef SUPPORT_ENDPOINT_HALT
- if (bmRequestType == 0x82) {
- UENUM = wIndex;
- if (UECONX & (1<<STALLRQ)) i = 1;
- UENUM = 0;
- }
- #endif
- UEDATX = i;
- UEDATX = 0;
- usb_send_in();
- return;
- }
- #ifdef SUPPORT_ENDPOINT_HALT
- if ((bRequest == CLEAR_FEATURE || bRequest == SET_FEATURE)
- && bmRequestType == 0x02 && wValue == 0) {
- i = wIndex & 0x7F;
- if (i >= 1 && i <= MAX_ENDPOINT) {
- usb_send_in();
- UENUM = i;
- if (bRequest == SET_FEATURE) {
- UECONX = (1<<STALLRQ)|(1<<EPEN);
- } else {
- UECONX = (1<<STALLRQC)|(1<<RSTDT)|(1<<EPEN);
- UERST = (1 << i);
- UERST = 0;
- }
- return;
- }
- }
- #endif
- if (wIndex == KEYBOARD_INTERFACE) {
- if (bmRequestType == 0xA1) {
- if (bRequest == HID_GET_REPORT) {
- usb_wait_in_ready();
- UEDATX = keyboard_modifier_keys;
- UEDATX = 0;
- for (i=0; i<6; i++) {
- UEDATX = keyboard_keys[i];
- }
- usb_send_in();
- return;
- }
- if (bRequest == HID_GET_IDLE) {
- usb_wait_in_ready();
- UEDATX = keyboard_idle_config;
- usb_send_in();
- return;
- }
- if (bRequest == HID_GET_PROTOCOL) {
- usb_wait_in_ready();
- UEDATX = keyboard_protocol;
- usb_send_in();
- return;
- }
- }
- if (bmRequestType == 0x21) {
- if (bRequest == HID_SET_REPORT) {
- usb_wait_receive_out();
- keyboard_leds = UEDATX;
- usb_ack_out();
- usb_send_in();
- return;
- }
- if (bRequest == HID_SET_IDLE) {
- keyboard_idle_config = (wValue >> 8);
- keyboard_idle_count = 0;
- usb_send_in();
- return;
- }
- if (bRequest == HID_SET_PROTOCOL) {
- keyboard_protocol = wValue;
- usb_send_in();
- return;
- }
- }
- }
- }
- UECONX = (1<<STALLRQ) | (1<<EPEN); // stall
-}
-
-
+++ /dev/null
-#ifndef usb_serial_h__
-#define usb_serial_h__
-
-#include <stdint.h>
-
-void usb_init(void); // initialize everything
-uint8_t usb_configured(void); // is the USB port configured
-
-int8_t usb_keyboard_press(uint8_t key, uint8_t modifier);
-int8_t usb_keyboard_send(void);
-extern uint8_t keyboard_modifier_keys;
-extern uint8_t keyboard_keys[6];
-extern volatile uint8_t keyboard_leds;
-
-#endif
-
+++ /dev/null
-/* USB Keyboard Plus Debug Channel Example for Teensy USB Development Board
- * http://www.pjrc.com/teensy/usb_keyboard.html
- * 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
-
-#define USB_SERIAL_PRIVATE_INCLUDE
-#include "usb_keyboard_debug.h"
-
-/**************************************************************************
- *
- * Configurable Options
- *
- **************************************************************************/
-
-// You can change these to give your code its own name.
-#define STR_MANUFACTURER L"MfgName"
-#define STR_PRODUCT L"Keyboard"
-
-
-// Mac OS-X and Linux automatically load the correct drivers. On
-// Windows, even though the driver is supplied by Microsoft, an
-// INF file is needed to load the driver. These numbers need to
-// match the INF file.
-#define VENDOR_ID 0x16C0
-#define PRODUCT_ID 0x047D
-
-
-// USB devices are supposed to implment a halt feature, which is
-// rarely (if ever) used. If you comment this line out, the halt
-// code will be removed, saving 102 bytes of space (gcc 4.3.0).
-// This is not strictly USB compliant, but works with all major
-// operating systems.
-#define SUPPORT_ENDPOINT_HALT
-
-
-
-/**************************************************************************
- *
- * Endpoint Buffer Configuration
- *
- **************************************************************************/
-
-#define ENDPOINT0_SIZE 32
-
-#define KEYBOARD_INTERFACE 0
-#define KEYBOARD_ENDPOINT 3
-#define KEYBOARD_SIZE 8
-#define KEYBOARD_BUFFER EP_DOUBLE_BUFFER
-
-#define DEBUG_INTERFACE 1
-#define DEBUG_TX_ENDPOINT 4
-#define DEBUG_TX_SIZE 32
-#define DEBUG_TX_BUFFER EP_DOUBLE_BUFFER
-
-static const uint8_t PROGMEM endpoint_config_table[] = {
- 0,
- 0,
- 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(KEYBOARD_SIZE) | KEYBOARD_BUFFER,
- 1, EP_TYPE_INTERRUPT_IN, EP_SIZE(DEBUG_TX_SIZE) | DEBUG_TX_BUFFER
-};
-
-
-/**************************************************************************
- *
- * Descriptor Data
- *
- **************************************************************************/
-
-// Descriptors are the data that your computer reads when it auto-detects
-// this USB device (called "enumeration" in USB lingo). The most commonly
-// changed items are editable at the top of this file. Changing things
-// in here should only be done by those who've read chapter 9 of the USB
-// spec and relevant portions of any USB class specifications!
-
-
-static const uint8_t PROGMEM device_descriptor[] = {
- 18, // bLength
- 1, // bDescriptorType
- 0x00, 0x02, // bcdUSB
- 0, // bDeviceClass
- 0, // bDeviceSubClass
- 0, // bDeviceProtocol
- ENDPOINT0_SIZE, // bMaxPacketSize0
- LSB(VENDOR_ID), MSB(VENDOR_ID), // idVendor
- LSB(PRODUCT_ID), MSB(PRODUCT_ID), // idProduct
- 0x00, 0x01, // bcdDevice
- 1, // iManufacturer
- 2, // iProduct
- 0, // iSerialNumber
- 1 // bNumConfigurations
-};
-
-// Keyboard Protocol 1, HID 1.11 spec, Appendix B, page 59-60
-static const uint8_t PROGMEM keyboard_hid_report_desc[] = {
- 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, 0x68, // Logical Maximum(104),
- 0x05, 0x07, // Usage Page (Key Codes),
- 0x19, 0x00, // Usage Minimum (0),
- 0x29, 0x68, // Usage Maximum (104),
- 0x81, 0x00, // Input (Data, Array),
- 0xc0 // End Collection
-};
-
-static const uint8_t PROGMEM debug_hid_report_desc[] = {
- 0x06, 0x31, 0xFF, // Usage Page 0xFF31 (vendor defined)
- 0x09, 0x74, // Usage 0x74
- 0xA1, 0x53, // Collection 0x53
- 0x75, 0x08, // report size = 8 bits
- 0x15, 0x00, // logical minimum = 0
- 0x26, 0xFF, 0x00, // logical maximum = 255
- 0x95, DEBUG_TX_SIZE, // report count
- 0x09, 0x75, // usage
- 0x81, 0x02, // Input (array)
- 0xC0 // end collection
-};
-
-#define CONFIG1_DESC_SIZE (9+9+9+7+9+9+7)
-#define KEYBOARD_HID_DESC_OFFSET (9+9)
-#define DEBUG_HID_DESC_OFFSET (9+9+9+7+9)
-static const uint8_t PROGMEM config1_descriptor[CONFIG1_DESC_SIZE] = {
- // configuration descriptor, USB spec 9.6.3, page 264-266, Table 9-10
- 9, // bLength;
- 2, // bDescriptorType;
- LSB(CONFIG1_DESC_SIZE), // wTotalLength
- MSB(CONFIG1_DESC_SIZE),
- 2, // bNumInterfaces
- 1, // bConfigurationValue
- 0, // iConfiguration
- 0xC0, // bmAttributes
- 50, // bMaxPower
- // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12
- 9, // bLength
- 4, // bDescriptorType
- KEYBOARD_INTERFACE, // bInterfaceNumber
- 0, // bAlternateSetting
- 1, // bNumEndpoints
- 0x03, // bInterfaceClass (0x03 = HID)
- 0x01, // bInterfaceSubClass (0x01 = Boot)
- 0x01, // bInterfaceProtocol (0x01 = Keyboard)
- 0, // iInterface
- // HID interface descriptor, HID 1.11 spec, section 6.2.1
- 9, // bLength
- 0x21, // bDescriptorType
- 0x11, 0x01, // bcdHID
- 0, // bCountryCode
- 1, // bNumDescriptors
- 0x22, // bDescriptorType
- sizeof(keyboard_hid_report_desc), // wDescriptorLength
- 0,
- // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13
- 7, // bLength
- 5, // bDescriptorType
- KEYBOARD_ENDPOINT | 0x80, // bEndpointAddress
- 0x03, // bmAttributes (0x03=intr)
- KEYBOARD_SIZE, 0, // wMaxPacketSize
- 1, // bInterval
- // interface descriptor, USB spec 9.6.5, page 267-269, Table 9-12
- 9, // bLength
- 4, // bDescriptorType
- DEBUG_INTERFACE, // bInterfaceNumber
- 0, // bAlternateSetting
- 1, // bNumEndpoints
- 0x03, // bInterfaceClass (0x03 = HID)
- 0x00, // bInterfaceSubClass
- 0x00, // bInterfaceProtocol
- 0, // iInterface
- // HID interface descriptor, HID 1.11 spec, section 6.2.1
- 9, // bLength
- 0x21, // bDescriptorType
- 0x11, 0x01, // bcdHID
- 0, // bCountryCode
- 1, // bNumDescriptors
- 0x22, // bDescriptorType
- sizeof(debug_hid_report_desc), // wDescriptorLength
- 0,
- // endpoint descriptor, USB spec 9.6.6, page 269-271, Table 9-13
- 7, // bLength
- 5, // bDescriptorType
- DEBUG_TX_ENDPOINT | 0x80, // bEndpointAddress
- 0x03, // bmAttributes (0x03=intr)
- DEBUG_TX_SIZE, 0, // wMaxPacketSize
- 1 // bInterval
-};
-
-// If you're desperate for a little extra code memory, these strings
-// can be completely removed if iManufacturer, iProduct, iSerialNumber
-// in the device desciptor are changed to zeros.
-struct usb_string_descriptor_struct {
- uint8_t bLength;
- uint8_t bDescriptorType;
- int16_t wString[];
-};
-static const struct usb_string_descriptor_struct PROGMEM string0 = {
- 4,
- 3,
- {0x0409}
-};
-static const struct usb_string_descriptor_struct PROGMEM string1 = {
- sizeof(STR_MANUFACTURER),
- 3,
- STR_MANUFACTURER
-};
-static const struct usb_string_descriptor_struct PROGMEM string2 = {
- sizeof(STR_PRODUCT),
- 3,
- STR_PRODUCT
-};
-
-// This table defines which descriptor data is sent for each specific
-// request from the host (in wValue and wIndex).
-static const struct descriptor_list_struct {
- uint16_t wValue;
- uint16_t wIndex;
- const uint8_t *addr;
- uint8_t length;
-} PROGMEM descriptor_list[] = {
- {0x0100, 0x0000, device_descriptor, sizeof(device_descriptor)},
- {0x0200, 0x0000, config1_descriptor, sizeof(config1_descriptor)},
- {0x2200, KEYBOARD_INTERFACE, keyboard_hid_report_desc, sizeof(keyboard_hid_report_desc)},
- {0x2100, KEYBOARD_INTERFACE, config1_descriptor+KEYBOARD_HID_DESC_OFFSET, 9},
- {0x2200, DEBUG_INTERFACE, debug_hid_report_desc, sizeof(debug_hid_report_desc)},
- {0x2100, DEBUG_INTERFACE, config1_descriptor+DEBUG_HID_DESC_OFFSET, 9},
- {0x0300, 0x0000, (const uint8_t *)&string0, 4},
- {0x0301, 0x0409, (const uint8_t *)&string1, sizeof(STR_MANUFACTURER)},
- {0x0302, 0x0409, (const uint8_t *)&string2, sizeof(STR_PRODUCT)}
-};
-#define NUM_DESC_LIST (sizeof(descriptor_list)/sizeof(struct descriptor_list_struct))
-
-
-/**************************************************************************
- *
- * Variables - these are the only non-stack RAM usage
- *
- **************************************************************************/
-
-// zero when we are not configured, non-zero when enumerated
-static volatile uint8_t usb_configuration=0;
-
-// the time remaining before we transmit any partially full
-// packet, or send a zero length packet.
-static volatile uint8_t debug_flush_timer=0;
-
-// which modifier keys are currently pressed
-// 1=left ctrl, 2=left shift, 4=left alt, 8=left gui
-// 16=right ctrl, 32=right shift, 64=right alt, 128=right gui
-uint8_t keyboard_modifier_keys=0;
-
-// which keys are currently pressed, up to 6 keys may be down at once
-uint8_t keyboard_keys[6]={0,0,0,0,0,0};
-
-// protocol setting from the host. We use exactly the same report
-// either way, so this variable only stores the setting since we
-// are required to be able to report which setting is in use.
-static uint8_t keyboard_protocol=1;
-
-// the idle configuration, how often we send the report to the
-// host (ms * 4) even when it hasn't changed
-static uint8_t keyboard_idle_config=125;
-
-// count until idle timeout
-static uint8_t keyboard_idle_count=0;
-
-// 1=num lock, 2=caps lock, 4=scroll lock, 8=compose, 16=kana
-volatile uint8_t keyboard_leds=0;
-
-
-/**************************************************************************
- *
- * Public Functions - these are the API intended for the user
- *
- **************************************************************************/
-
-
-// initialize USB
-void usb_init(void)
-{
- HW_CONFIG();
- USB_FREEZE(); // enable USB
- PLL_CONFIG(); // config PLL
- while (!(PLLCSR & (1<<PLOCK))) ; // wait for PLL lock
- USB_CONFIG(); // start USB clock
- UDCON = 0; // enable attach resistor
- usb_configuration = 0;
- UDIEN = (1<<EORSTE)|(1<<SOFE);
- sei();
-}
-
-// return 0 if the USB is not configured, or the configuration
-// number selected by the HOST
-uint8_t usb_configured(void)
-{
- return usb_configuration;
-}
-
-
-// perform a single keystroke
-int8_t usb_keyboard_press(uint8_t key, uint8_t modifier)
-{
- int8_t r;
-
- keyboard_modifier_keys = modifier;
- keyboard_keys[0] = key;
- r = usb_keyboard_send();
- if (r) return r;
- keyboard_modifier_keys = 0;
- keyboard_keys[0] = 0;
- return usb_keyboard_send();
-}
-
-// send the contents of keyboard_keys and keyboard_modifier_keys
-int8_t usb_keyboard_send(void)
-{
- uint8_t i, intr_state, timeout;
-
- if (!usb_configuration) return -1;
- intr_state = SREG;
- cli();
- UENUM = KEYBOARD_ENDPOINT;
- timeout = UDFNUML + 50;
- while (1) {
- // are we ready to transmit?
- if (UEINTX & (1<<RWAL)) break;
- SREG = intr_state;
- // has the USB gone offline?
- if (!usb_configuration) return -1;
- // have we waited too long?
- if (UDFNUML == timeout) return -1;
- // get ready to try checking again
- intr_state = SREG;
- cli();
- UENUM = KEYBOARD_ENDPOINT;
- }
- UEDATX = keyboard_modifier_keys;
- UEDATX = 0;
- for (i=0; i<6; i++) {
- UEDATX = keyboard_keys[i];
- }
- UEINTX = 0x3A;
- keyboard_idle_count = 0;
- SREG = intr_state;
- return 0;
-}
-
-// transmit a character. 0 returned on success, -1 on error
-int8_t usb_debug_putchar(uint8_t c)
-{
- static uint8_t previous_timeout=0;
- uint8_t timeout, intr_state;
-
- // if we're not online (enumerated and configured), error
- if (!usb_configuration) return -1;
- // interrupts are disabled so these functions can be
- // used from the main program or interrupt context,
- // even both in the same program!
- intr_state = SREG;
- cli();
- UENUM = DEBUG_TX_ENDPOINT;
- // if we gave up due to timeout before, don't wait again
- if (previous_timeout) {
- if (!(UEINTX & (1<<RWAL))) {
- SREG = intr_state;
- return -1;
- }
- previous_timeout = 0;
- }
- // wait for the FIFO to be ready to accept data
- timeout = UDFNUML + 4;
- while (1) {
- // are we ready to transmit?
- if (UEINTX & (1<<RWAL)) break;
- SREG = intr_state;
- // have we waited too long?
- if (UDFNUML == timeout) {
- previous_timeout = 1;
- return -1;
- }
- // has the USB gone offline?
- if (!usb_configuration) return -1;
- // get ready to try checking again
- intr_state = SREG;
- cli();
- UENUM = DEBUG_TX_ENDPOINT;
- }
- // actually write the byte into the FIFO
- UEDATX = c;
- // if this completed a packet, transmit it now!
- if (!(UEINTX & (1<<RWAL))) {
- UEINTX = 0x3A;
- debug_flush_timer = 0;
- } else {
- debug_flush_timer = 2;
- }
- SREG = intr_state;
- return 0;
-}
-
-
-// immediately transmit any buffered output.
-void usb_debug_flush_output(void)
-{
- uint8_t intr_state;
-
- intr_state = SREG;
- cli();
- if (debug_flush_timer) {
- UENUM = DEBUG_TX_ENDPOINT;
- while ((UEINTX & (1<<RWAL))) {
- UEDATX = 0;
- }
- UEINTX = 0x3A;
- debug_flush_timer = 0;
- }
- SREG = intr_state;
-}
-
-
-
-/**************************************************************************
- *
- * Private Functions - not intended for general user consumption....
- *
- **************************************************************************/
-
-
-
-// USB Device Interrupt - handle all device-level events
-// the transmit buffer flushing is triggered by the start of frame
-//
-ISR(USB_GEN_vect)
-{
- uint8_t intbits, t, i;
- static uint8_t div4=0;
-
- intbits = UDINT;
- UDINT = 0;
- if (intbits & (1<<EORSTI)) {
- UENUM = 0;
- UECONX = 1;
- UECFG0X = EP_TYPE_CONTROL;
- UECFG1X = EP_SIZE(ENDPOINT0_SIZE) | EP_SINGLE_BUFFER;
- UEIENX = (1<<RXSTPE);
- usb_configuration = 0;
- }
- if ((intbits & (1<<SOFI)) && usb_configuration) {
- t = debug_flush_timer;
- if (t) {
- debug_flush_timer = -- t;
- if (!t) {
- UENUM = DEBUG_TX_ENDPOINT;
- while ((UEINTX & (1<<RWAL))) {
- UEDATX = 0;
- }
- UEINTX = 0x3A;
- }
- }
- if (keyboard_idle_config && (++div4 & 3) == 0) {
- UENUM = KEYBOARD_ENDPOINT;
- if (UEINTX & (1<<RWAL)) {
- keyboard_idle_count++;
- if (keyboard_idle_count == keyboard_idle_config) {
- keyboard_idle_count = 0;
- UEDATX = keyboard_modifier_keys;
- UEDATX = 0;
- for (i=0; i<6; i++) {
- UEDATX = keyboard_keys[i];
- }
- UEINTX = 0x3A;
- }
- }
- }
- }
-}
-
-
-
-// Misc functions to wait for ready and send/receive packets
-static inline void usb_wait_in_ready(void)
-{
- while (!(UEINTX & (1<<TXINI))) ;
-}
-static inline void usb_send_in(void)
-{
- UEINTX = ~(1<<TXINI);
-}
-static inline void usb_wait_receive_out(void)
-{
- while (!(UEINTX & (1<<RXOUTI))) ;
-}
-static inline void usb_ack_out(void)
-{
- UEINTX = ~(1<<RXOUTI);
-}
-
-
-
-// USB Endpoint Interrupt - endpoint 0 is handled here. The
-// other endpoints are manipulated by the user-callable
-// functions, and the start-of-frame interrupt.
-//
-ISR(USB_COM_vect)
-{
- uint8_t intbits;
- const uint8_t *list;
- const uint8_t *cfg;
- uint8_t i, n, len, en;
- uint8_t bmRequestType;
- uint8_t bRequest;
- uint16_t wValue;
- uint16_t wIndex;
- uint16_t wLength;
- uint16_t desc_val;
- const uint8_t *desc_addr;
- uint8_t desc_length;
-
- UENUM = 0;
- intbits = UEINTX;
- if (intbits & (1<<RXSTPI)) {
- bmRequestType = UEDATX;
- bRequest = UEDATX;
- wValue = UEDATX;
- wValue |= (UEDATX << 8);
- wIndex = UEDATX;
- wIndex |= (UEDATX << 8);
- wLength = UEDATX;
- wLength |= (UEDATX << 8);
- UEINTX = ~((1<<RXSTPI) | (1<<RXOUTI) | (1<<TXINI));
- if (bRequest == GET_DESCRIPTOR) {
- list = (const uint8_t *)descriptor_list;
- for (i=0; ; i++) {
- if (i >= NUM_DESC_LIST) {
- UECONX = (1<<STALLRQ)|(1<<EPEN); //stall
- return;
- }
- desc_val = pgm_read_word(list);
- if (desc_val != wValue) {
- list += sizeof(struct descriptor_list_struct);
- continue;
- }
- list += 2;
- desc_val = pgm_read_word(list);
- if (desc_val != wIndex) {
- list += sizeof(struct descriptor_list_struct)-2;
- continue;
- }
- list += 2;
- desc_addr = (const uint8_t *)pgm_read_word(list);
- list += 2;
- desc_length = pgm_read_byte(list);
- break;
- }
- len = (wLength < 256) ? wLength : 255;
- if (len > desc_length) len = desc_length;
- do {
- // wait for host ready for IN packet
- do {
- i = UEINTX;
- } while (!(i & ((1<<TXINI)|(1<<RXOUTI))));
- if (i & (1<<RXOUTI)) return; // abort
- // send IN packet
- n = len < ENDPOINT0_SIZE ? len : ENDPOINT0_SIZE;
- for (i = n; i; i--) {
- UEDATX = pgm_read_byte(desc_addr++);
- }
- len -= n;
- usb_send_in();
- } while (len || n == ENDPOINT0_SIZE);
- return;
- }
- if (bRequest == SET_ADDRESS) {
- usb_send_in();
- usb_wait_in_ready();
- UDADDR = wValue | (1<<ADDEN);
- return;
- }
- if (bRequest == SET_CONFIGURATION && bmRequestType == 0) {
- usb_configuration = wValue;
- usb_send_in();
- cfg = endpoint_config_table;
- for (i=1; i<5; i++) {
- UENUM = i;
- en = pgm_read_byte(cfg++);
- UECONX = en;
- if (en) {
- UECFG0X = pgm_read_byte(cfg++);
- UECFG1X = pgm_read_byte(cfg++);
- }
- }
- UERST = 0x1E;
- UERST = 0;
- return;
- }
- if (bRequest == GET_CONFIGURATION && bmRequestType == 0x80) {
- usb_wait_in_ready();
- UEDATX = usb_configuration;
- usb_send_in();
- return;
- }
-
- if (bRequest == GET_STATUS) {
- usb_wait_in_ready();
- i = 0;
- #ifdef SUPPORT_ENDPOINT_HALT
- if (bmRequestType == 0x82) {
- UENUM = wIndex;
- if (UECONX & (1<<STALLRQ)) i = 1;
- UENUM = 0;
- }
- #endif
- UEDATX = i;
- UEDATX = 0;
- usb_send_in();
- return;
- }
- #ifdef SUPPORT_ENDPOINT_HALT
- if ((bRequest == CLEAR_FEATURE || bRequest == SET_FEATURE)
- && bmRequestType == 0x02 && wValue == 0) {
- i = wIndex & 0x7F;
- if (i >= 1 && i <= MAX_ENDPOINT) {
- usb_send_in();
- UENUM = i;
- if (bRequest == SET_FEATURE) {
- UECONX = (1<<STALLRQ)|(1<<EPEN);
- } else {
- UECONX = (1<<STALLRQC)|(1<<RSTDT)|(1<<EPEN);
- UERST = (1 << i);
- UERST = 0;
- }
- return;
- }
- }
- #endif
- if (wIndex == KEYBOARD_INTERFACE) {
- if (bmRequestType == 0xA1) {
- if (bRequest == HID_GET_REPORT) {
- usb_wait_in_ready();
- UEDATX = keyboard_modifier_keys;
- UEDATX = 0;
- for (i=0; i<6; i++) {
- UEDATX = keyboard_keys[i];
- }
- usb_send_in();
- return;
- }
- if (bRequest == HID_GET_IDLE) {
- usb_wait_in_ready();
- UEDATX = keyboard_idle_config;
- usb_send_in();
- return;
- }
- if (bRequest == HID_GET_PROTOCOL) {
- usb_wait_in_ready();
- UEDATX = keyboard_protocol;
- usb_send_in();
- return;
- }
- }
- if (bmRequestType == 0x21) {
- if (bRequest == HID_SET_REPORT) {
- usb_wait_receive_out();
- keyboard_leds = UEDATX;
- usb_ack_out();
- usb_send_in();
- return;
- }
- if (bRequest == HID_SET_IDLE) {
- keyboard_idle_config = (wValue >> 8);
- keyboard_idle_count = 0;
- //usb_wait_in_ready();
- usb_send_in();
- return;
- }
- if (bRequest == HID_SET_PROTOCOL) {
- keyboard_protocol = wValue;
- //usb_wait_in_ready();
- usb_send_in();
- return;
- }
- }
- }
- if (wIndex == DEBUG_INTERFACE) {
- if (bRequest == HID_GET_REPORT && bmRequestType == 0xA1) {
- len = wLength;
- do {
- // wait for host ready for IN packet
- do {
- i = UEINTX;
- } while (!(i & ((1<<TXINI)|(1<<RXOUTI))));
- if (i & (1<<RXOUTI)) return; // abort
- // send IN packet
- n = len < ENDPOINT0_SIZE ? len : ENDPOINT0_SIZE;
- for (i = n; i; i--) {
- UEDATX = 0;
- }
- len -= n;
- usb_send_in();
- } while (len || n == ENDPOINT0_SIZE);
- return;
- }
- }
- }
- UECONX = (1<<STALLRQ) | (1<<EPEN); // stall
-}
-
-
+++ /dev/null
-#ifndef usb_serial_h__
-#define usb_serial_h__
-
-#include <stdint.h>
-
-void usb_init(void); // initialize everything
-uint8_t usb_configured(void); // is the USB port configured
-
-int8_t usb_keyboard_press(uint8_t key, uint8_t modifier);
-int8_t usb_keyboard_send(void);
-extern uint8_t keyboard_modifier_keys;
-extern uint8_t keyboard_keys[6];
-extern volatile uint8_t keyboard_leds;
-
-int8_t usb_debug_putchar(uint8_t c); // transmit a character
-void usb_debug_flush_output(void); // immediately transmit any buffered output
-#define USB_DEBUG_HID
-
-
-// Everything below this point is only intended for usb_serial.c
-#ifdef USB_SERIAL_PRIVATE_INCLUDE
-#include <avr/io.h>
-#include <avr/pgmspace.h>
-#include <avr/interrupt.h>
-
-#define EP_TYPE_CONTROL 0x00
-#define EP_TYPE_BULK_IN 0x81
-#define EP_TYPE_BULK_OUT 0x80
-#define EP_TYPE_INTERRUPT_IN 0xC1
-#define EP_TYPE_INTERRUPT_OUT 0xC0
-#define EP_TYPE_ISOCHRONOUS_IN 0x41
-#define EP_TYPE_ISOCHRONOUS_OUT 0x40
-
-#define EP_SINGLE_BUFFER 0x02
-#define EP_DOUBLE_BUFFER 0x06
-
-#define EP_SIZE(s) ((s) == 64 ? 0x30 : \
- ((s) == 32 ? 0x20 : \
- ((s) == 16 ? 0x10 : \
- 0x00)))
-
-#define MAX_ENDPOINT 4
-
-#define LSB(n) (n & 255)
-#define MSB(n) ((n >> 8) & 255)
-
-#if defined(__AVR_AT90USB162__)
-#define HW_CONFIG()
-#define PLL_CONFIG() (PLLCSR = ((1<<PLLE)|(1<<PLLP0)))
-#define USB_CONFIG() (USBCON = (1<<USBE))
-#define USB_FREEZE() (USBCON = ((1<<USBE)|(1<<FRZCLK)))
-#elif defined(__AVR_ATmega32U4__)
-#define HW_CONFIG() (UHWCON = 0x01)
-#define PLL_CONFIG() (PLLCSR = 0x12)
-#define USB_CONFIG() (USBCON = ((1<<USBE)|(1<<OTGPADE)))
-#define USB_FREEZE() (USBCON = ((1<<USBE)|(1<<FRZCLK)))
-#elif defined(__AVR_AT90USB646__)
-#define HW_CONFIG() (UHWCON = 0x81)
-#define PLL_CONFIG() (PLLCSR = 0x1A)
-#define USB_CONFIG() (USBCON = ((1<<USBE)|(1<<OTGPADE)))
-#define USB_FREEZE() (USBCON = ((1<<USBE)|(1<<FRZCLK)))
-#elif defined(__AVR_AT90USB1286__)
-#define HW_CONFIG() (UHWCON = 0x81)
-#define PLL_CONFIG() (PLLCSR = 0x16)
-#define USB_CONFIG() (USBCON = ((1<<USBE)|(1<<OTGPADE)))
-#define USB_FREEZE() (USBCON = ((1<<USBE)|(1<<FRZCLK)))
-#endif
-
-// standard control endpoint request types
-#define GET_STATUS 0
-#define CLEAR_FEATURE 1
-#define SET_FEATURE 3
-#define SET_ADDRESS 5
-#define GET_DESCRIPTOR 6
-#define GET_CONFIGURATION 8
-#define SET_CONFIGURATION 9
-#define GET_INTERFACE 10
-#define SET_INTERFACE 11
-// HID (human interface device)
-#define HID_GET_REPORT 1
-#define HID_GET_IDLE 2
-#define HID_GET_PROTOCOL 3
-#define HID_SET_REPORT 9
-#define HID_SET_IDLE 10
-#define HID_SET_PROTOCOL 11
-// CDC (communication class device)
-#define CDC_SET_LINE_CODING 0x20
-#define CDC_GET_LINE_CODING 0x21
-#define CDC_SET_CONTROL_LINE_STATE 0x22
-#endif
-#endif
+++ /dev/null
-#ifndef __usb_keys_h
-#define __usb_keys_h
-
-
-// List of Modifiers
-#define KEY_CTRL 0x01
-#define KEY_SHIFT 0x02
-#define KEY_ALT 0x04
-#define KEY_GUI 0x08
-#define KEY_LEFT_CTRL 0x01
-#define KEY_LEFT_SHIFT 0x02
-#define KEY_LEFT_ALT 0x04
-#define KEY_LEFT_GUI 0x08
-#define KEY_RIGHT_CTRL 0x10
-#define KEY_RIGHT_SHIFT 0x20
-#define KEY_RIGHT_ALT 0x40
-#define KEY_RIGHT_GUI 0x80
-
-// List of Keycodes
-#define KEY_A 4
-#define KEY_B 5
-#define KEY_C 6
-#define KEY_D 7
-#define KEY_E 8
-#define KEY_F 9
-#define KEY_G 10
-#define KEY_H 11
-#define KEY_I 12
-#define KEY_J 13
-#define KEY_K 14
-#define KEY_L 15
-#define KEY_M 16
-#define KEY_N 17
-#define KEY_O 18
-#define KEY_P 19
-#define KEY_Q 20
-#define KEY_R 21
-#define KEY_S 22
-#define KEY_T 23
-#define KEY_U 24
-#define KEY_V 25
-#define KEY_W 26
-#define KEY_X 27
-#define KEY_Y 28
-#define KEY_Z 29
-#define KEY_1 30
-#define KEY_2 31
-#define KEY_3 32
-#define KEY_4 33
-#define KEY_5 34
-#define KEY_6 35
-#define KEY_7 36
-#define KEY_8 37
-#define KEY_9 38
-#define KEY_0 39
-#define KEY_ENTER 40
-#define KEY_ESC 41
-#define KEY_BACKSPACE 42
-#define KEY_TAB 43
-#define KEY_SPACE 44
-#define KEY_MINUS 45
-#define KEY_EQUAL 46
-#define KEY_LEFT_BRACE 47
-#define KEY_RIGHT_BRACE 48
-#define KEY_BACKSLASH 49
-#define KEY_NUMBER 50
-#define KEY_SEMICOLON 51
-#define KEY_QUOTE 52
-#define KEY_TILDE 53
-#define KEY_COMMA 54
-#define KEY_PERIOD 55
-#define KEY_SLASH 56
-#define KEY_CAPS_LOCK 57
-#define KEY_F1 58
-#define KEY_F2 59
-#define KEY_F3 60
-#define KEY_F4 61
-#define KEY_F5 62
-#define KEY_F6 63
-#define KEY_F7 64
-#define KEY_F8 65
-#define KEY_F9 66
-#define KEY_F10 67
-#define KEY_F11 68
-#define KEY_F12 69
-#define KEY_PRINTSCREEN 70
-#define KEY_SCROLL_LOCK 71
-#define KEY_PAUSE 72
-#define KEY_INSERT 73
-#define KEY_HOME 74
-#define KEY_PAGE_UP 75
-#define KEY_DELETE 76
-#define KEY_END 77
-#define KEY_PAGE_DOWN 78
-#define KEY_RIGHT 79
-#define KEY_LEFT 80
-#define KEY_DOWN 81
-#define KEY_UP 82
-#define KEY_NUM_LOCK 83
-#define KEYPAD_SLASH 84
-#define KEYPAD_ASTERIX 85
-#define KEYPAD_MINUS 86
-#define KEYPAD_PLUS 87
-#define KEYPAD_ENTER 88
-#define KEYPAD_1 89
-#define KEYPAD_2 90
-#define KEYPAD_3 91
-#define KEYPAD_4 92
-#define KEYPAD_5 93
-#define KEYPAD_6 94
-#define KEYPAD_7 95
-#define KEYPAD_8 96
-#define KEYPAD_9 97
-#define KEYPAD_0 98
-#define KEYPAD_PERIOD 99
-#define KEY_ISO_BACKSLASH 100
-#define KEY_APP 101
-#define KEYBOARD_ERROR 102 // See spec
-#define KEYPAD_EQUAL 103
-#define KEY_F13 104
-#define KEY_F14 105
-#define KEY_F15 106
-#define KEY_F16 107
-#define KEY_F17 108
-#define KEY_F18 109
-#define KEY_F19 110
-#define KEY_F20 111
-#define KEY_F21 112
-#define KEY_F22 113
-#define KEY_F23 114
-#define KEY_F24 115
-#define KEY_EXEC 116
-#define KEY_HELP 117
-#define KEY_MENU 118
-#define KEY_SELECT 119
-#define KEY_STOP 120
-#define KEY_AGAIN 121
-#define KEY_UNDO 122
-#define KEY_CUT 123
-#define KEY_COPY 124
-#define KEY_PASTE 125
-#define KEY_FIND 126
-#define KEY_MUTE 127
-#define KEY_VOL_UP 128
-#define KEY_VOL_DOWN 129
-#define KEY_CAPS_LLOCK 130 // "Locking" Scroll Lock (Old keyboards with Locking Caps Lock)
-#define KEY_NUM_LLOCK 131
-#define KEY_SCROLL_LLOCK 132
-#define KEYPAD_COMMA 133 // Brazillian (See spec)
-#define KEYPAD_EQUAL_AS 134 // AS/400 Keyboard (See spec)
-#define KEY_INTER1 135 // Brazillian and Japanese "Ru"
-#define KEY_INTER2 136 // Japanese Katakana/Hiragana
-#define KEY_INTER3 137 // Japanese Yen
-#define KEY_INTER4 138 // Japanese Henkan
-#define KEY_INTER5 139 // Japanese Muhenkan
-#define KEY_INTER6 140 // PC98 Comma (Ka-m-ma)
-#define KEY_INTER7 141 // Double-Byte/Single-Byte Toggle
-#define KEY_INTER8 142 // Undefined
-#define KEY_INTER9 143 // Undefined
-#define KEY_LANG1 144 // Korean Hangul/English Toggle
-#define KEY_LANG2 145 // Korean Hanja Conversion
-#define KEY_LANG3 146 // Japanese Katakana Key (USB)
-#define KEY_LANG4 147 // Japanese Hiragana Key (USB)
-#define KEY_LANG5 148 // Japanese Zenkaku/Hankaku Key (USB)
-#define KEY_LANG6 149 // Reserved (Application Specific)
-#define KEY_LANG7 150 // Reserved (Application Specific)
-#define KEY_LANG8 151 // Reserved (Application Specific)
-#define KEY_LANG9 152 // Reserved (Application Specific)
-#define KEY_ALT_ERASE 153 // Special Erase (See Spec)
-#define KEY_SYSREQ_ATT 154 // Modifier Type
-#define KEY_CANCEL 155
-#define KEY_CLEAR 156
-#define KEY_PRIOR 157
-#define KEY_RETURN 158
-#define KEY_SEPARATOR 159
-#define KEY_OUT 160
-#define KEY_OPER 161
-#define KEY_CLEAR_AGAIN 162
-#define KEY_CRSEL_PROPS 163
-#define KEY_EXSEL 164
-// 165 - 175 Reserved
-#define KEYPAD_00 176
-#define KEYPAD_000 177
-#define KEY_1000_SEP 178
-#define KEY_DECIMAL_SEP 179
-#define KEY_CURRENCY_MAIN 180
-#define KEY_CURRENCY_SUB 181
-#define KEYPAD_LPAREN 182
-#define KEYPAD_RPAREN 183
-#define KEYPAD_LBRACE 184
-#define KEYPAD_RBRACE 185
-#define KEYPAD_TAB 186
-#define KEYPAD_BACKSPACE 187
-#define KEYPAD_A 188
-#define KEYPAD_B 189
-#define KEYPAD_C 190
-#define KEYPAD_D 191
-#define KEYPAD_E 192
-#define KEYPAD_F 193
-#define KEYPAD_XOR 194
-#define KEYPAD_CHEVRON 195
-#define KEYPAD_PERCENT 196
-#define KEYPAD_LTHAN 197
-#define KEYPAD_GTHAN 198
-#define KEYPAD_AND 199
-#define KEYPAD_AND_AND 200
-#define KEYPAD_OR 201
-#define KEYPAD_OR_OR 202
-#define KEYPAD_COLON 203
-#define KEYPAD_POUND 204
-#define KEYPAD_SPACE 205
-#define KEYPAD_AT 206
-#define KEYPAD_EXCLAIM 207
-#define KEYPAD_MEM_STORE 208
-#define KEYPAD_MEM_RECALL 209
-#define KEYPAD_MEM_CLEAR 210
-#define KEYPAD_MEM_ADD 211
-#define KEYPAD_MEM_SUB 212
-#define KEYPAD_MEM_MULT 213
-#define KEYPAD_MEM_DIV 214
-#define KEYPAD_PLUS_MINUS 215
-#define KEYPAD_CLEAR 216
-#define KEYPAD_CLEAR_ENTRY 217
-#define KEYPAD_BINARY 218
-#define KEYPAD_OCTAL 219
-#define KEYPAD_DECIMAL 220
-#define KEYPAD_HEX 221
-// 222 - 223 Reserved
-#define KEYS_LCTRL 224
-#define KEYS_LSHIFT 225
-#define KEYS_LALT 226
-#define KEYS_LGUI 227
-#define KEYS_RCTRL 228
-#define KEYS_RSHIFT 229
-#define KEYS_RALT 230
-#define KEYS_RGUI 231
-// 232 - 65535 Reserved
-
-
-
-
-
-#endif
-