forked from mirrors/qmk_userspace
Merge branch 'ps2_keyboard_fix'
This commit is contained in:
tmk
commit
bc5b64d832
19 changed files with 941 additions and 910 deletions
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@ -1,5 +1,5 @@
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# Target file name (without extension).
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TARGET = ps2_usb
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TARGET = ps2_usb_lufa
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# Directory common source filess exist
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TOP_DIR = ../..
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@ -7,69 +7,96 @@ TOP_DIR = ../..
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# Directory keyboard dependent files exist
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TARGET_DIR = .
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||||
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# MCU name, you MUST set this to match the board you are using
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# type "make clean" after changing this, so all files will be rebuilt
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#MCU = at90usb162 # Teensy 1.0
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MCU = atmega32u4 # Teensy 2.0
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#MCU = at90usb646 # Teensy++ 1.0
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#MCU = at90usb1286 # Teensy++ 2.0
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# 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.
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F_CPU = 16000000
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# Build Options
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# *Comment out* to disable the options.
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||||
#
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MOUSEKEY_ENABLE = yes # Mouse keys
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EXTRAKEY_ENABLE = yes # Audio control and System control
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NKRO_ENABLE = yes # USB Nkey Rollover
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PS2_USE_USART = yes # uses hardware USART engine for PS/2 signal receive(recomened)
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#PS2_USE_INT = yes # uses external interrupt for falling edge of PS/2 clock pin
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#PS2_USE_BUSYWAIT = yes # uses primitive reference code
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# keyboard dependent files
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SRC = keymap.c \
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# project specific files
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SRC = keymap_common.c \
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matrix.c \
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led.c
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ifdef PS2_USE_USART
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SRC += protocol/ps2_usart.c
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OPT_DEFS += -DPS2_USE_USART
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endif
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ifdef PS2_USE_INT
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SRC += protocol/ps2.c
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OPT_DEFS += -DPS2_USE_INT
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endif
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ifdef PS2_USE_BUSYWAIT
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SRC += protocol/ps2.c
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OPT_DEFS += -DPS2_USE_BUSYWAIT
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ifdef KEYMAP
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SRC := keymap_$(KEYMAP).c $(SRC)
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else
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SRC := keymap_plain.c $(SRC)
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endif
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#CONFIG_H = config_pjrc_usart.h
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CONFIG_H = config.h
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#---------------- Programming Options --------------------------
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PROGRAM_CMD = teensy_loader_cli -mmcu=$(MCU) -w -v $(TARGET).hex
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# MCU name
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#MCU = at90usb1287
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MCU = atmega32u4
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# Processor frequency.
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# This will define a symbol, F_CPU, in all source code files equal to the
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# processor frequency in Hz. You can then use this symbol in your source code to
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# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
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# automatically to create a 32-bit value in your source code.
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#
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# This will be an integer division of F_USB below, as it is sourced by
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# F_USB after it has run through any CPU prescalers. Note that this value
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# does not *change* the processor frequency - it should merely be updated to
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# reflect the processor speed set externally so that the code can use accurate
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# software delays.
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F_CPU = 16000000
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#
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# LUFA specific
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#
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# Target architecture (see library "Board Types" documentation).
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ARCH = AVR8
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# Input clock frequency.
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# This will define a symbol, F_USB, in all source code files equal to the
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# input clock frequency (before any prescaling is performed) in Hz. This value may
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# differ from F_CPU if prescaling is used on the latter, and is required as the
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# raw input clock is fed directly to the PLL sections of the AVR for high speed
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# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
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# at the end, this will be done automatically to create a 32-bit value in your
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# source code.
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#
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# If no clock division is performed on the input clock inside the AVR (via the
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# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
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F_USB = $(F_CPU)
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# Interrupt driven control endpoint task(+60)
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OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
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# Boot Section Size in *bytes*
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# Teensy halfKay 512
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# Teensy++ halfKay 1024
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# Atmel DFU loader 4096
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# LUFA bootloader 4096
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# USBaspLoader 2048
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OPT_DEFS += -DBOOTLOADER_SIZE=4096
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# Build Options
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# comment out to disable the options.
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||||
#
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#BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration(+1000)
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MOUSEKEY_ENABLE = yes # Mouse keys(+4700)
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EXTRAKEY_ENABLE = yes # Audio control and System control(+450)
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CONSOLE_ENABLE = yes # Console for debug(+400)
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COMMAND_ENABLE = yes # Commands for debug and configuration
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NKRO_ENABLE = yes # USB Nkey Rollover - not yet supported in LUFA
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# PS/2 Options
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#
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#PS2_USE_USART = yes # uses hardware USART engine for PS/2 signal receive(recomened)
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#PS2_USE_INT = yes # uses external interrupt for falling edge of PS/2 clock pin
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PS2_USE_BUSYWAIT = yes # uses primitive reference code
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# Optimize size but this may cause error "relocation truncated to fit"
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#EXTRALDFLAGS = -Wl,--relax
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# Search Path
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VPATH += $(TARGET_DIR)
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VPATH += $(TOP_DIR)
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include $(TOP_DIR)/protocol/pjrc.mk
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include $(TOP_DIR)/protocol.mk
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include $(TOP_DIR)/protocol/lufa.mk
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include $(TOP_DIR)/common.mk
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include $(TOP_DIR)/rules.mk
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75
converter/ps2_usb/Makefile.pjrc
Normal file
75
converter/ps2_usb/Makefile.pjrc
Normal file
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@ -0,0 +1,75 @@
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# Target file name (without extension).
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TARGET = ps2_usb_pjrc
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||||
# Directory common source filess exist
|
||||
TOP_DIR = ../..
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||||
|
||||
# Directory keyboard dependent files exist
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||||
TARGET_DIR = .
|
||||
|
||||
# keyboard dependent files
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SRC = keymap_common.c \
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matrix.c \
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led.c
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ifdef KEYMAP
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SRC := keymap_$(KEYMAP).c $(SRC)
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else
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SRC := keymap_plain.c $(SRC)
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endif
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CONFIG_H = config.h
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||||
|
||||
|
||||
# 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
|
||||
|
||||
|
||||
# Boot Section Size in *bytes*
|
||||
# Teensy halfKay 512
|
||||
# Teensy++ halfKay 1024
|
||||
# Atmel DFU loader 4096
|
||||
# LUFA bootloader 4096
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||||
# USBaspLoader 2048
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||||
OPT_DEFS += -DBOOTLOADER_SIZE=4096
|
||||
|
||||
|
||||
# Build Options
|
||||
# *Comment out* to disable the options.
|
||||
#
|
||||
#BOOTMAGIC_ENABLE = yes # Virtual DIP switch configuration(+1000)
|
||||
MOUSEKEY_ENABLE = yes # Mouse keys
|
||||
EXTRAKEY_ENABLE = yes # Audio control and System control
|
||||
CONSOLE_ENABLE = yes # Console for debug(+400)
|
||||
COMMAND_ENABLE = yes # Commands for debug and configuration
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||||
NKRO_ENABLE = yes # USB Nkey Rollover
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||||
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||||
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# PS/2 Options
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||||
#
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||||
#PS2_USE_USART = yes # uses hardware USART engine for PS/2 signal receive(recomened)
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||||
#PS2_USE_INT = yes # uses external interrupt for falling edge of PS/2 clock pin
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PS2_USE_BUSYWAIT = yes # uses primitive reference code
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||||
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||||
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# Search Path
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VPATH += $(TARGET_DIR)
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VPATH += $(TOP_DIR)
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include $(TOP_DIR)/protocol.mk
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include $(TOP_DIR)/protocol/pjrc.mk
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include $(TOP_DIR)/common.mk
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include $(TOP_DIR)/rules.mk
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@ -22,6 +22,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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|||
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#define VENDOR_ID 0xFEED
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#define PRODUCT_ID 0x6512
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#define DEVICE_VER 0x0001
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#define MANUFACTURER t.m.k.
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#define PRODUCT PS/2 keyboard converter
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#define DESCRIPTION convert PS/2 keyboard to USB
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@ -39,10 +40,52 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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)
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/* legacy keymap support */
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#define USE_LEGACY_KEYMAP
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//#define NO_SUSPEND_POWER_DOWN
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/*
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* PS/2 Busywait
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*/
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#ifdef PS2_USE_BUSYWAIT
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#define PS2_CLOCK_PORT PORTD
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#define PS2_CLOCK_PIN PIND
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#define PS2_CLOCK_DDR DDRD
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#define PS2_CLOCK_BIT 5
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#define PS2_DATA_PORT PORTD
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#define PS2_DATA_PIN PIND
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#define PS2_DATA_DDR DDRD
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#define PS2_DATA_BIT 2
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#endif
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/*
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* PS/2 Pin interrupt
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*/
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#ifdef PS2_USE_INT
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/* uses INT1 for clock line(ATMega32U4) */
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#define PS2_CLOCK_PORT PORTD
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#define PS2_CLOCK_PIN PIND
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#define PS2_CLOCK_DDR DDRD
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#define PS2_CLOCK_BIT 1
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#define PS2_DATA_PORT PORTD
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#define PS2_DATA_PIN PIND
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#define PS2_DATA_DDR DDRD
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#define PS2_DATA_BIT 2
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#define PS2_INT_INIT() do { \
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EICRA |= ((1<<ISC11) | \
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(0<<ISC10)); \
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} while (0)
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#define PS2_INT_ON() do { \
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EIMSK |= (1<<INT1); \
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} while (0)
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#define PS2_INT_OFF() do { \
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EIMSK &= ~(1<<INT1); \
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} while (0)
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#define PS2_INT_VECT INT1_vect
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#endif
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/*
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* PS/2 USART
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*/
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#ifdef PS2_USE_USART
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#if defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__)
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/* XCK for clock line and RXD for data line */
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@ -54,7 +97,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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#define PS2_DATA_PIN PIND
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#define PS2_DATA_DDR DDRD
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#define PS2_DATA_BIT 2
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/* synchronous, odd parity, 1-bit stop, 8-bit data, sample at falling edge */
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/* set DDR of CLOCK as input to be slave */
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#define PS2_USART_INIT() do { \
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@ -85,7 +127,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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#define PS2_USART_RX_DATA UDR1
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#define PS2_USART_ERROR (UCSR1A & ((1<<FE1) | (1<<DOR1) | (1<<UPE1)))
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#define PS2_USART_RX_VECT USART1_RX_vect
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#elif defined(__AVR_ATmega168__) || defined(__AVR_ATmega168P__) || defined(__AVR_ATmega328P__)
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/* XCK for clock line and RXD for data line */
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#define PS2_CLOCK_PORT PORTD
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@ -96,7 +137,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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#define PS2_DATA_PIN PIND
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#define PS2_DATA_DDR DDRD
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#define PS2_DATA_BIT 0
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/* synchronous, odd parity, 1-bit stop, 8-bit data, sample at falling edge */
|
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/* set DDR of CLOCK as input to be slave */
|
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#define PS2_USART_INIT() do { \
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||||
|
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@ -130,41 +170,4 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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|||
#endif
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||||
#endif
|
||||
|
||||
|
||||
#ifdef PS2_USE_INT
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/* uses INT1 for clock line(ATMega32U4) */
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#define PS2_CLOCK_PORT PORTD
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#define PS2_CLOCK_PIN PIND
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#define PS2_CLOCK_DDR DDRD
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#define PS2_CLOCK_BIT 1
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#define PS2_DATA_PORT PORTD
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#define PS2_DATA_PIN PIND
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||||
#define PS2_DATA_DDR DDRD
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#define PS2_DATA_BIT 2
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#define PS2_INT_INIT() do { \
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EICRA |= ((1<<ISC11) | \
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(0<<ISC10)); \
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} while (0)
|
||||
#define PS2_INT_ON() do { \
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EIMSK |= (1<<INT1); \
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} while (0)
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#define PS2_INT_OFF() do { \
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EIMSK &= ~(1<<INT1); \
|
||||
} while (0)
|
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#define PS2_INT_VECT INT1_vect
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef PS2_USE_BUSYWAIT
|
||||
#define PS2_CLOCK_PORT PORTF
|
||||
#define PS2_CLOCK_PIN PINF
|
||||
#define PS2_CLOCK_DDR DDRF
|
||||
#define PS2_CLOCK_BIT 0
|
||||
#define PS2_DATA_PORT PORTF
|
||||
#define PS2_DATA_PIN PINF
|
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#define PS2_DATA_DDR DDRF
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#define PS2_DATA_BIT 1
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
|
|
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|
|
@ -1,379 +0,0 @@
|
|||
/*
|
||||
Copyright 2011 Jun Wako <wakojun@gmail.com>
|
||||
|
||||
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 <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
|
||||
/*
|
||||
* Keymap for PS/2 keyboard
|
||||
*/
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include "keycode.h"
|
||||
#include "print.h"
|
||||
#include "debug.h"
|
||||
#include "util.h"
|
||||
#include "keymap.h"
|
||||
|
||||
|
||||
|
||||
|
||||
// Following macros help you to define a keymap with the form of actual keyboard layout.
|
||||
|
||||
/* US layout plus all other various keys */
|
||||
#define KEYMAP_ALL( \
|
||||
K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07, KFC,K7E,KFE, \
|
||||
K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD, K77,KCA,K7C,K7B, \
|
||||
K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,K5D, KF1,KE9,KFA, K6C,K75,K7D, \
|
||||
K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52, K5A, K6B,K73,K74,K79, \
|
||||
K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A, K59, KF5, K69,K72,K7A, \
|
||||
K14,K9F,K11, K29, K91,KA7,KAF,K94, KEB,KF2,KF4, K70, K71,KDA, \
|
||||
\
|
||||
K61, /* for European ISO */ \
|
||||
K51, K13, K6A, K64, K67, /* for Japanese JIS */ \
|
||||
K08, K10, K18, K20, K28, K30, K38, K40, K48, K50, K57, K5F, /* F13-24 */ \
|
||||
KB7, KBF, KDE, /* System Power, Sleep, Wake */ \
|
||||
KA3, KB2, KA1, /* Mute, Volume Up, Volume Down */ \
|
||||
KCD, K95, KBB, KB4, KD0, /* Next, Previous, Stop, Pause, Media Select */ \
|
||||
KC8, KAB, KC0, /* Mail, Calculator, My Computer */ \
|
||||
K90, KBA, KB8, KB0, /* WWW Search, Home, Back, Forward */ \
|
||||
KA8, KA0, K98 /* WWW Stop, Refresh, Favorites */ \
|
||||
) { \
|
||||
{ KC_NO, KC_##K01, KC_NO, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07 }, \
|
||||
{ KC_##K08, KC_##K09, KC_##K0A, KC_##K0B, KC_##K0C, KC_##K0D, KC_##K0E, KC_NO }, \
|
||||
{ KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_NO }, \
|
||||
{ KC_##K18, KC_NO, KC_##K1A, KC_##K1B, KC_##K1C, KC_##K1D, KC_##K1E, KC_NO }, \
|
||||
{ KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_NO }, \
|
||||
{ KC_##K28, KC_##K29, KC_##K2A, KC_##K2B, KC_##K2C, KC_##K2D, KC_##K2E, KC_NO }, \
|
||||
{ KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_NO }, \
|
||||
{ KC_##K38, KC_NO, KC_##K3A, KC_##K3B, KC_##K3C, KC_##K3D, KC_##K3E, KC_NO }, \
|
||||
{ KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46, KC_NO }, \
|
||||
{ KC_##K48, KC_##K49, KC_##K4A, KC_##K4B, KC_##K4C, KC_##K4D, KC_##K4E, KC_NO }, \
|
||||
{ KC_##K50, KC_##K51, KC_##K52, KC_NO, KC_##K54, KC_##K55, KC_NO, KC_##K57 }, \
|
||||
{ KC_##K58, KC_##K59, KC_##K5A, KC_##K5B, KC_NO, KC_##K5D, KC_NO, KC_##K5F }, \
|
||||
{ KC_NO, KC_##K61, KC_NO, KC_NO, KC_##K64, KC_NO, KC_##K66, KC_##K67 }, \
|
||||
{ KC_NO, KC_##K69, KC_##K6A, KC_##K6B, KC_##K6C, KC_NO, KC_NO, KC_NO }, \
|
||||
{ KC_##K70, KC_##K71, KC_##K72, KC_##K73, KC_##K74, KC_##K75, KC_##K76, KC_##K77 }, \
|
||||
{ KC_##K78, KC_##K79, KC_##K7A, KC_##K7B, KC_##K7C, KC_##K7D, KC_##K7E, KC_NO }, \
|
||||
{ KC_NO, KC_NO, KC_NO, KC_##K83, KC_NO, KC_NO, KC_NO, KC_NO }, \
|
||||
{ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \
|
||||
{ KC_##K90, KC_##K91, KC_NO, KC_NO, KC_##K94, KC_##K95, KC_NO, KC_NO }, \
|
||||
{ KC_##K98, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_##K9F }, \
|
||||
{ KC_##KA0, KC_##KA1, KC_NO, KC_##KA3, KC_NO, KC_NO, KC_NO, KC_##KA7 }, \
|
||||
{ KC_##KA8, KC_NO, KC_NO, KC_##KAB, KC_NO, KC_NO, KC_NO, KC_##KAF }, \
|
||||
{ KC_##KB0, KC_NO, KC_##KB2, KC_NO, KC_##KB4, KC_NO, KC_NO, KC_##KB7 }, \
|
||||
{ KC_##KB8, KC_NO, KC_##KBA, KC_##KBB, KC_NO, KC_NO, KC_NO, KC_##KBF }, \
|
||||
{ KC_##KC0, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \
|
||||
{ KC_##KC8, KC_NO, KC_##KCA, KC_NO, KC_NO, KC_##KCD, KC_NO, KC_NO }, \
|
||||
{ KC_##KD0, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \
|
||||
{ KC_NO, KC_NO, KC_##KDA, KC_NO, KC_NO, KC_NO, KC_##KDE, KC_NO }, \
|
||||
{ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \
|
||||
{ KC_NO, KC_##KE9, KC_NO, KC_##KEB, KC_##KEC, KC_NO, KC_NO, KC_NO }, \
|
||||
{ KC_##KF0, KC_##KF1, KC_##KF2, KC_NO, KC_##KF4, KC_##KF5, KC_NO, KC_NO }, \
|
||||
{ KC_NO, KC_NO, KC_##KFA, KC_NO, KC_##KFC, KC_##KFD, KC_##KFE, KC_NO }, \
|
||||
}
|
||||
|
||||
/* US layout */
|
||||
#define KEYMAP( \
|
||||
K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07, KFC,K7E,KFE, \
|
||||
K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD, K77,KCA,K7C,K7B, \
|
||||
K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,K5D, KF1,KE9,KFA, K6C,K75,K7D, \
|
||||
K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52, K5A, K6B,K73,K74,K79, \
|
||||
K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A, K59, KF5, K69,K72,K7A, \
|
||||
K14,K9F,K11, K29, K91,KA7,KAF,K94, KEB,KF2,KF4, K70, K71,KDA \
|
||||
) \
|
||||
KEYMAP_ALL( \
|
||||
K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07, KFC,K7E,KFE, \
|
||||
K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD, K77,KCA,K7C,K7B, \
|
||||
K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,K5D, KF1,KE9,KFA, K6C,K75,K7D, \
|
||||
K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52, K5A, K6B,K73,K74,K79, \
|
||||
K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A, K59, KF5, K69,K72,K7A, \
|
||||
K14,K9F,K11, K29, K91,KA7,KAF,K94, KEB,KF2,KF4, K70, K71,KDA, \
|
||||
\
|
||||
NUBS, \
|
||||
RO, KANA, JYEN, HENK, MHEN, \
|
||||
F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24, \
|
||||
SYSTEM_POWER, SYSTEM_SLEEP, SYSTEM_WAKE, \
|
||||
AUDIO_MUTE, AUDIO_VOL_UP, AUDIO_VOL_DOWN, \
|
||||
MEDIA_NEXT_TRACK, MEDIA_PREV_TRACK, MEDIA_STOP, MEDIA_PLAY_PAUSE, MEDIA_SELECT, \
|
||||
MAIL, CALCULATOR, MY_COMPUTER, \
|
||||
WWW_SEARCH, WWW_HOME, WWW_BACK, WWW_FORWARD, \
|
||||
WWW_STOP, WWW_REFRESH, WWW_FAVORITES \
|
||||
)
|
||||
|
||||
/* ISO layout */
|
||||
#define KEYMAP_ISO( \
|
||||
K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07, KFC,K7E,KFE, \
|
||||
K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD, K77,KCA,K7C,K7B, \
|
||||
K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B, KF1,KE9,KFA, K6C,K75,K7D, \
|
||||
K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52,K5D,K5A, K6B,K73,K74,K79, \
|
||||
K12,K61,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A, K59, KF5, K69,K72,K7A, \
|
||||
K14,K9F,K11, K29, K91,KA7,KAF,K94, KEB,KF2,KF4, K70, K71,KDA \
|
||||
) \
|
||||
KEYMAP_ALL( \
|
||||
K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07, KFC,K7E,KFE, \
|
||||
K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD, K77,KCA,K7C,K7B, \
|
||||
K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,K5D, KF1,KE9,KFA, K6C,K75,K7D, \
|
||||
K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52, K5A, K6B,K73,K74,K79, \
|
||||
K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A, K59, KF5, K69,K72,K7A, \
|
||||
K14,K9F,K11, K29, K91,KA7,KAF,K94, KEB,KF2,KF4, K70, K71,KDA, \
|
||||
\
|
||||
K61, \
|
||||
RO, KANA, JYEN, HENK, MHEN, \
|
||||
F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24, \
|
||||
SYSTEM_POWER, SYSTEM_SLEEP, SYSTEM_WAKE, \
|
||||
AUDIO_MUTE, AUDIO_VOL_UP, AUDIO_VOL_DOWN, \
|
||||
MEDIA_NEXT_TRACK, MEDIA_PREV_TRACK, MEDIA_STOP, MEDIA_PLAY_PAUSE, MEDIA_SELECT, \
|
||||
MAIL, CALCULATOR, MY_COMPUTER, \
|
||||
WWW_SEARCH, WWW_HOME, WWW_BACK, WWW_FORWARD, \
|
||||
WWW_STOP, WWW_REFRESH, WWW_FAVORITES \
|
||||
)
|
||||
|
||||
/* JIS layout */
|
||||
#define KEYMAP_JIS( \
|
||||
K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07, KFC,K7E,KFE, \
|
||||
K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K6A,K66, KF0,KEC,KFD, K77,KCA,K7C,K7B, \
|
||||
K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B, KF1,KE9,KFA, K6C,K75,K7D, \
|
||||
K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52,K5D, K5A, K6B,K73,K74,K79, \
|
||||
K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A,K51, K59, KF5, K69,K72,K7A, \
|
||||
K14,K9F,K11, K67,K29,K64,K13, K91,KA7,KAF,K94, KEB,KF2,KF4, K70, K71,KDA \
|
||||
) \
|
||||
KEYMAP_ALL( \
|
||||
K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07, KFC,K7E,KFE, \
|
||||
K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD, K77,KCA,K7C,K7B, \
|
||||
K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,K5D, KF1,KE9,KFA, K6C,K75,K7D, \
|
||||
K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52, K5A, K6B,K73,K74,K79, \
|
||||
K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A, K59, KF5, K69,K72,K7A, \
|
||||
K14,K9F,K11, K29, K91,KA7,KAF,K94, KEB,KF2,KF4, K70, K71,KDA, \
|
||||
\
|
||||
NUBS, \
|
||||
K51, K13, K6A, K64, K67, \
|
||||
F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24, \
|
||||
SYSTEM_POWER, SYSTEM_SLEEP, SYSTEM_WAKE, \
|
||||
AUDIO_MUTE, AUDIO_VOL_UP, AUDIO_VOL_DOWN, \
|
||||
MEDIA_NEXT_TRACK, MEDIA_PREV_TRACK, MEDIA_STOP, MEDIA_PLAY_PAUSE, MEDIA_SELECT, \
|
||||
MAIL, CALCULATOR, MY_COMPUTER, \
|
||||
WWW_SEARCH, WWW_HOME, WWW_BACK, WWW_FORWARD, \
|
||||
WWW_STOP, WWW_REFRESH, WWW_FAVORITES \
|
||||
)
|
||||
|
||||
|
||||
// Assign Fn key(0-7) to a layer to which switch with the Fn key pressed.
|
||||
static const uint8_t PROGMEM fn_layer[] = {
|
||||
5, // Fn0
|
||||
6, // Fn1
|
||||
0, // Fn2
|
||||
0, // Fn3
|
||||
0, // Fn4
|
||||
0, // Fn5
|
||||
0, // Fn6
|
||||
0 // Fn7
|
||||
};
|
||||
|
||||
// Assign Fn key(0-7) to a keycode sent when release Fn key without use of the layer.
|
||||
// See layer.c for details.
|
||||
static const uint8_t PROGMEM fn_keycode[] = {
|
||||
KC_SCLN, // Fn0
|
||||
KC_SLSH, // Fn1
|
||||
KC_NO, // Fn2
|
||||
KC_NO, // Fn3
|
||||
KC_NO, // Fn4
|
||||
KC_NO, // Fn5
|
||||
KC_NO, // Fn6
|
||||
KC_NO // Fn7
|
||||
};
|
||||
|
||||
|
||||
// The keymap is a 32*8 byte array which convert a PS/2 scan code into a USB keycode.
|
||||
// See keycode.h for USB keycodes. You should omit a 'KC_' prefix of USB keycodes in keymap macro.
|
||||
// Use KEYMAP_ISO() or KEYMAP_JIS() instead of KEYMAP() if your keyboard is ISO or JIS.
|
||||
static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
|
||||
/* 0: default
|
||||
* ,---. ,---------------. ,---------------. ,---------------. ,-----------. ,-----------.
|
||||
* |Esc| |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau| |Pwr|Slp|Wak|
|
||||
* `---' `---------------' `---------------' `---------------' `-----------' `-----------'
|
||||
* ,-----------------------------------------------------------. ,-----------. ,---------------.
|
||||
* | `| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Backspa| |Ins|Hom|PgU| |NmL| /| *| -|
|
||||
* |-----------------------------------------------------------| |-----------| |---------------|
|
||||
* |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| \| |Del|End|PgD| | 7| 8| 9| |
|
||||
* |-----------------------------------------------------------| `-----------' |-----------| +|
|
||||
* |CapsLo| A| S| D| F| G| H| J| K| L| ;| '|Return | | 4| 5| 6| |
|
||||
* |-----------------------------------------------------------| ,---. |---------------|
|
||||
* |Shift | Z| X| C| V| B| N| M| ,| ,| /|Shift | |Up | | 1| 2| 3| |
|
||||
* |-----------------------------------------------------------| ,-----------. |-----------|Ent|
|
||||
* |Ctrl |Gui |Alt | Space |Alt |Gui |Menu|Ctrl| |Lef|Dow|Rig| | 0| .| |
|
||||
* `-----------------------------------------------------------' `-----------' `---------------'
|
||||
* ; = Fn0(to Layer 5)
|
||||
* / = Fn1(to Layer 6)
|
||||
*/
|
||||
KEYMAP(
|
||||
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,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
|
||||
),
|
||||
|
||||
/* 1: plain Qwerty without layer switching
|
||||
* ,-----------------------------------------------------------.
|
||||
* | `| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Backspa|
|
||||
* |-----------------------------------------------------------|
|
||||
* |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| \|
|
||||
* |-----------------------------------------------------------|
|
||||
* |CapsLo| A| S| D| F| G| H| J| K| L| ;| '|Return |
|
||||
* |-----------------------------------------------------------|
|
||||
* |Shift | Z| X| C| V| B| N| M| ,| ,| /|Shift |
|
||||
* |-----------------------------------------------------------|
|
||||
* |Ctrl |Gui |Alt | Space |Alt |Gui |Menu|Ctrl|
|
||||
* `-----------------------------------------------------------'
|
||||
*/
|
||||
KEYMAP(
|
||||
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,A, S, D, F, G, H, J, K, L, SCLN,QUOT, ENT, P4, P5, P6, PPLS,
|
||||
LSFT,Z, X, C, V, B, N, M, COMM,DOT, SLSH, RSFT, UP, P1, P2, P3,
|
||||
LCTL,LGUI,LALT, SPC, RALT,RGUI,APP, RCTL, LEFT,DOWN,RGHT, P0, PDOT,PENT
|
||||
),
|
||||
|
||||
/* 2: Colemak http://colemak.com
|
||||
* ,-----------------------------------------------------------.
|
||||
* | `| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Backspa|
|
||||
* |-----------------------------------------------------------|
|
||||
* |Tab | Q| W| F| P| G| J| L| U| Y| ;| [| ]| \|
|
||||
* |-----------------------------------------------------------|
|
||||
* |BackSp| A| R| S| T| D| H| N| E| I| O| '|Return |
|
||||
* |-----------------------------------------------------------|
|
||||
* |Shift | Z| X| C| V| B| K| M| ,| ,| /|Shift |
|
||||
* |-----------------------------------------------------------|
|
||||
* |Ctrl |Gui |Alt | Space |Alt |Gui |Menu|Ctrl|
|
||||
* `----------------------------------------------------------'
|
||||
*/
|
||||
KEYMAP(
|
||||
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, F, P, G, J, L, U, Y, SCLN,LBRC,RBRC,BSLS, DEL, END, PGDN, P7, P8, P9,
|
||||
BSPC,A, R, S, T, D, H, N, E, I, O, QUOT, ENT, P4, P5, P6, PPLS,
|
||||
LSFT,Z, X, C, V, B, K, M, COMM,DOT, SLSH, RSFT, UP, P1, P2, P3,
|
||||
LCTL,LGUI,LALT, SPC, RALT,RGUI,APP, RCTL, LEFT,DOWN,RGHT, P0, PDOT,PENT
|
||||
),
|
||||
|
||||
/* 3: Dvorak http://en.wikipedia.org/wiki/Dvorak_Simplified_Keyboard
|
||||
* ,-----------------------------------------------------------.
|
||||
* | `| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| [| ]|Backspa|
|
||||
* |-----------------------------------------------------------|
|
||||
* |Tab | '| ,| .| P| Y| F| G| C| R| L| /| =| \|
|
||||
* |-----------------------------------------------------------|
|
||||
* |BackSp| A| O| E| U| I| D| H| T| N| S| -|Return |
|
||||
* |-----------------------------------------------------------|
|
||||
* |Shift | ;| Q| J| K| X| B| M| Wl V| Z|Shift |
|
||||
* |-----------------------------------------------------------|
|
||||
* |Ctrl |Gui |Alt | Space |Alt |Gui |Menu|Ctrl|
|
||||
* `-----------------------------------------------------------'
|
||||
*/
|
||||
KEYMAP(
|
||||
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, LBRC,RBRC,BSPC, INS, HOME,PGUP, NLCK,PSLS,PAST,PMNS,
|
||||
TAB, QUOT,COMM,DOT, P, Y, F, G, C, R, L, SLSH,EQL, BSLS, DEL, END, PGDN, P7, P8, P9,
|
||||
CAPS,A, O, E, U, I, D, H, T, N, S, MINS, ENT, P4, P5, P6, PPLS,
|
||||
LSFT,SCLN,Q, J, K, X, B, M, W, V, Z, RSFT, UP, P1, P2, P3,
|
||||
LCTL,LGUI,LALT, SPC, RALT,RGUI,APP, RCTL, LEFT,DOWN,RGHT, P0, PDOT,PENT
|
||||
),
|
||||
|
||||
/* 4: Workman http://viralintrospection.wordpress.com/2010/09/06/a-different-philosophy-in-designing-keyboard-layouts/
|
||||
* ,-----------------------------------------------------------.
|
||||
* | `| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Backspa|
|
||||
* |-----------------------------------------------------------|
|
||||
* |Tab | Q| D| R| W| B| J| F| U| P| ;| [| ]| \|
|
||||
* |-----------------------------------------------------------|
|
||||
* |CapsLo| A| S| H| T| G| Y| N| E| O| I| '|Return |
|
||||
* |-----------------------------------------------------------|
|
||||
* |Shift | Z| X| M| C| V| K| L| ,| ,| /|Shift |
|
||||
* |-----------------------------------------------------------|
|
||||
* |Ctrl |Gui |Alt | Space |Alt |Gui |Menu|Ctrl|
|
||||
* `-----------------------------------------------------------'
|
||||
*/
|
||||
KEYMAP(
|
||||
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, D, R, W, B, J, F, U, P, SCLN,LBRC,RBRC,BSLS, DEL, END, PGDN, P7, P8, P9,
|
||||
BSPC,A, S, H, T, G, Y, N, E, O, I, QUOT, ENT, P4, P5, P6, PPLS,
|
||||
LSFT,Z, X, M, C, V, K, L, COMM,DOT, SLSH, RSFT, UP, P1, P2, P3,
|
||||
LCTL,LGUI,LALT, SPC, RALT,RGUI,APP, RCTL, LEFT,DOWN,RGHT, P0, PDOT,PENT
|
||||
),
|
||||
|
||||
/* 5: Mouse keys
|
||||
* ,-----------------------------------------------------------.
|
||||
* |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Backspa|
|
||||
* |-----------------------------------------------------------|
|
||||
* |Tab |MwL|MwU|McU|WwU|WwR|MwL|MwD|MwU|MwR| | | | \|
|
||||
* |-----------------------------------------------------------|
|
||||
* |CapsLo| |McL|McD|McR| |McL|McD|McU|McR|Fn0| |Return |
|
||||
* |-----------------------------------------------------------|
|
||||
* |Shift |VoD|VoU|Mut|Mb2|Mb3|Mb2|Mb1|VoD|VoU|Mut|Shift |
|
||||
* |-----------------------------------------------------------|
|
||||
* |Ctrl |Gui |Alt | Mb1 |Alt |Gui |Menu|Ctrl|
|
||||
* `-----------------------------------------------------------'
|
||||
* Mc = mouse cursor, Mw = mouse wheel, Mb = mouse button
|
||||
* Vo = Volume, Mut = Mute
|
||||
*/
|
||||
KEYMAP(
|
||||
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,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
|
||||
),
|
||||
|
||||
/* 6: Cursor keys
|
||||
* ,-----------------------------------------------------------.
|
||||
* |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Backspa|
|
||||
* |-----------------------------------------------------------|
|
||||
* |Tab |Hom|PgU| Up|PgU|End|Hom|PgD|PgU|End| | | | \|
|
||||
* |-----------------------------------------------------------|
|
||||
* |CapsLo| |Lef|Dow|Rig| |Lef|Dow| Up|Rig| | |Return |
|
||||
* |-----------------------------------------------------------|
|
||||
* |Shift | | | | | |Hom|PgD|PgU|End|Fn1|Shift |
|
||||
* |-----------------------------------------------------------|
|
||||
* |Ctrl |Gui |Alt | Space |Alt |Gui |Menu|Ctrl|
|
||||
* `-----------------------------------------------------------'
|
||||
*/
|
||||
KEYMAP(
|
||||
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, NO, NO, NO, NO, NO, HOME,PGDN,PGUP,END, NO, NO, NO, BSLS, DEL, END, PGDN, P7, P8, P9,
|
||||
CAPS,NO, NO, NO, NO, NO, LEFT,DOWN,UP, RGHT,NO, NO, ENT, P4, P5, P6, PPLS,
|
||||
LSFT,VOLD,VOLU,MUTE,NO, NO, HOME,PGDN,PGUP,END, FN1, RSFT, UP, P1, P2, P3,
|
||||
LCTL,LGUI,LALT, SPC, RALT,RGUI,APP, RCTL, LEFT,DOWN,RGHT, P0, PDOT,PENT
|
||||
),
|
||||
};
|
||||
|
||||
|
||||
uint8_t keymap_get_keycode(uint8_t layer, uint8_t row, uint8_t col)
|
||||
{
|
||||
return pgm_read_byte(&keymaps[(layer)][(row)][(col)]);
|
||||
}
|
||||
|
||||
uint8_t keymap_fn_layer(uint8_t index)
|
||||
{
|
||||
return pgm_read_byte(&fn_layer[index]);
|
||||
}
|
||||
|
||||
uint8_t keymap_fn_keycode(uint8_t index)
|
||||
{
|
||||
return pgm_read_byte(&fn_keycode[index]);
|
||||
}
|
||||
30
converter/ps2_usb/keymap_common.c
Normal file
30
converter/ps2_usb/keymap_common.c
Normal file
|
|
@ -0,0 +1,30 @@
|
|||
/*
|
||||
Copyright 2011,2012,2013 Jun Wako <wakojun@gmail.com>
|
||||
|
||||
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 <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
#include "keymap_common.h"
|
||||
|
||||
|
||||
/* translates key to keycode */
|
||||
uint8_t keymap_key_to_keycode(uint8_t layer, key_t key)
|
||||
{
|
||||
return pgm_read_byte(&keymaps[(layer)][(key.row)][(key.col)]);
|
||||
}
|
||||
|
||||
/* translates Fn keycode to action */
|
||||
action_t keymap_fn_to_action(uint8_t keycode)
|
||||
{
|
||||
return (action_t){ .code = pgm_read_word(&fn_actions[FN_INDEX(keycode)]) };
|
||||
}
|
||||
174
converter/ps2_usb/keymap_common.h
Normal file
174
converter/ps2_usb/keymap_common.h
Normal file
|
|
@ -0,0 +1,174 @@
|
|||
/*
|
||||
Copyright 2011,2012,2013 Jun Wako <wakojun@gmail.com>
|
||||
|
||||
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 <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
#ifndef KEYMAP_COMMON_H
|
||||
#define KEYMAP_COMMON_H
|
||||
|
||||
#include <stdint.h>
|
||||
#include <stdbool.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include "keycode.h"
|
||||
#include "action.h"
|
||||
#include "action_macro.h"
|
||||
#include "report.h"
|
||||
#include "print.h"
|
||||
#include "debug.h"
|
||||
#include "keymap.h"
|
||||
|
||||
|
||||
// 32*8(256) byte array which converts PS/2 code into USB code
|
||||
extern const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS];
|
||||
extern const uint16_t fn_actions[];
|
||||
|
||||
|
||||
/* All keys */
|
||||
#define KEYMAP_ALL( \
|
||||
K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07, KFC,K7E,KFE, \
|
||||
K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD, K77,KCA,K7C,K7B, \
|
||||
K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,K5D, KF1,KE9,KFA, K6C,K75,K7D, \
|
||||
K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52, K5A, K6B,K73,K74,K79, \
|
||||
K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A, K59, KF5, K69,K72,K7A, \
|
||||
K14,K9F,K11, K29, K91,KA7,KAF,K94, KEB,KF2,KF4, K70, K71,KDA, \
|
||||
\
|
||||
K61, /* for European ISO */ \
|
||||
K51, K13, K6A, K64, K67, /* for Japanese JIS */ \
|
||||
K08, K10, K18, K20, K28, K30, K38, K40, K48, K50, K57, K5F, /* F13-24 */ \
|
||||
KB7, KBF, KDE, /* System Power, Sleep, Wake */ \
|
||||
KA3, KB2, KA1, /* Mute, Volume Up, Volume Down */ \
|
||||
KCD, K95, KBB, KB4, KD0, /* Next, Previous, Stop, Pause, Media Select */ \
|
||||
KC8, KAB, KC0, /* Mail, Calculator, My Computer */ \
|
||||
K90, KBA, KB8, KB0, /* WWW Search, Home, Back, Forward */ \
|
||||
KA8, KA0, K98 /* WWW Stop, Refresh, Favorites */ \
|
||||
) { \
|
||||
{ KC_NO, KC_##K01, KC_NO, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07 }, \
|
||||
{ KC_##K08, KC_##K09, KC_##K0A, KC_##K0B, KC_##K0C, KC_##K0D, KC_##K0E, KC_NO }, \
|
||||
{ KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_NO }, \
|
||||
{ KC_##K18, KC_NO, KC_##K1A, KC_##K1B, KC_##K1C, KC_##K1D, KC_##K1E, KC_NO }, \
|
||||
{ KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_NO }, \
|
||||
{ KC_##K28, KC_##K29, KC_##K2A, KC_##K2B, KC_##K2C, KC_##K2D, KC_##K2E, KC_NO }, \
|
||||
{ KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_NO }, \
|
||||
{ KC_##K38, KC_NO, KC_##K3A, KC_##K3B, KC_##K3C, KC_##K3D, KC_##K3E, KC_NO }, \
|
||||
{ KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46, KC_NO }, \
|
||||
{ KC_##K48, KC_##K49, KC_##K4A, KC_##K4B, KC_##K4C, KC_##K4D, KC_##K4E, KC_NO }, \
|
||||
{ KC_##K50, KC_##K51, KC_##K52, KC_NO, KC_##K54, KC_##K55, KC_NO, KC_##K57 }, \
|
||||
{ KC_##K58, KC_##K59, KC_##K5A, KC_##K5B, KC_NO, KC_##K5D, KC_NO, KC_##K5F }, \
|
||||
{ KC_NO, KC_##K61, KC_NO, KC_NO, KC_##K64, KC_NO, KC_##K66, KC_##K67 }, \
|
||||
{ KC_NO, KC_##K69, KC_##K6A, KC_##K6B, KC_##K6C, KC_NO, KC_NO, KC_NO }, \
|
||||
{ KC_##K70, KC_##K71, KC_##K72, KC_##K73, KC_##K74, KC_##K75, KC_##K76, KC_##K77 }, \
|
||||
{ KC_##K78, KC_##K79, KC_##K7A, KC_##K7B, KC_##K7C, KC_##K7D, KC_##K7E, KC_NO }, \
|
||||
{ KC_NO, KC_NO, KC_NO, KC_##K83, KC_NO, KC_NO, KC_NO, KC_NO }, \
|
||||
{ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \
|
||||
{ KC_##K90, KC_##K91, KC_NO, KC_NO, KC_##K94, KC_##K95, KC_NO, KC_NO }, \
|
||||
{ KC_##K98, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_##K9F }, \
|
||||
{ KC_##KA0, KC_##KA1, KC_NO, KC_##KA3, KC_NO, KC_NO, KC_NO, KC_##KA7 }, \
|
||||
{ KC_##KA8, KC_NO, KC_NO, KC_##KAB, KC_NO, KC_NO, KC_NO, KC_##KAF }, \
|
||||
{ KC_##KB0, KC_NO, KC_##KB2, KC_NO, KC_##KB4, KC_NO, KC_NO, KC_##KB7 }, \
|
||||
{ KC_##KB8, KC_NO, KC_##KBA, KC_##KBB, KC_NO, KC_NO, KC_NO, KC_##KBF }, \
|
||||
{ KC_##KC0, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \
|
||||
{ KC_##KC8, KC_NO, KC_##KCA, KC_NO, KC_NO, KC_##KCD, KC_NO, KC_NO }, \
|
||||
{ KC_##KD0, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \
|
||||
{ KC_NO, KC_NO, KC_##KDA, KC_NO, KC_NO, KC_NO, KC_##KDE, KC_NO }, \
|
||||
{ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO }, \
|
||||
{ KC_NO, KC_##KE9, KC_NO, KC_##KEB, KC_##KEC, KC_NO, KC_NO, KC_NO }, \
|
||||
{ KC_##KF0, KC_##KF1, KC_##KF2, KC_NO, KC_##KF4, KC_##KF5, KC_NO, KC_NO }, \
|
||||
{ KC_NO, KC_NO, KC_##KFA, KC_NO, KC_##KFC, KC_##KFD, KC_##KFE, KC_NO }, \
|
||||
}
|
||||
|
||||
/* US layout */
|
||||
#define KEYMAP( \
|
||||
K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07, KFC,K7E,KFE, \
|
||||
K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD, K77,KCA,K7C,K7B, \
|
||||
K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,K5D, KF1,KE9,KFA, K6C,K75,K7D, \
|
||||
K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52, K5A, K6B,K73,K74,K79, \
|
||||
K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A, K59, KF5, K69,K72,K7A, \
|
||||
K14,K9F,K11, K29, K91,KA7,KAF,K94, KEB,KF2,KF4, K70, K71,KDA \
|
||||
) \
|
||||
KEYMAP_ALL( \
|
||||
K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07, KFC,K7E,KFE, \
|
||||
K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD, K77,KCA,K7C,K7B, \
|
||||
K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,K5D, KF1,KE9,KFA, K6C,K75,K7D, \
|
||||
K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52, K5A, K6B,K73,K74,K79, \
|
||||
K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A, K59, KF5, K69,K72,K7A, \
|
||||
K14,K9F,K11, K29, K91,KA7,KAF,K94, KEB,KF2,KF4, K70, K71,KDA, \
|
||||
\
|
||||
NUBS, \
|
||||
RO, KANA, JYEN, HENK, MHEN, \
|
||||
F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24, \
|
||||
SYSTEM_POWER, SYSTEM_SLEEP, SYSTEM_WAKE, \
|
||||
AUDIO_MUTE, AUDIO_VOL_UP, AUDIO_VOL_DOWN, \
|
||||
MEDIA_NEXT_TRACK, MEDIA_PREV_TRACK, MEDIA_STOP, MEDIA_PLAY_PAUSE, MEDIA_SELECT, \
|
||||
MAIL, CALCULATOR, MY_COMPUTER, \
|
||||
WWW_SEARCH, WWW_HOME, WWW_BACK, WWW_FORWARD, \
|
||||
WWW_STOP, WWW_REFRESH, WWW_FAVORITES \
|
||||
)
|
||||
|
||||
/* ISO layout */
|
||||
#define KEYMAP_ISO( \
|
||||
K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07, KFC,K7E,KFE, \
|
||||
K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD, K77,KCA,K7C,K7B, \
|
||||
K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B, KF1,KE9,KFA, K6C,K75,K7D, \
|
||||
K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52,K5D,K5A, K6B,K73,K74,K79, \
|
||||
K12,K61,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A, K59, KF5, K69,K72,K7A, \
|
||||
K14,K9F,K11, K29, K91,KA7,KAF,K94, KEB,KF2,KF4, K70, K71,KDA \
|
||||
) \
|
||||
KEYMAP_ALL( \
|
||||
K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07, KFC,K7E,KFE, \
|
||||
K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD, K77,KCA,K7C,K7B, \
|
||||
K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,K5D, KF1,KE9,KFA, K6C,K75,K7D, \
|
||||
K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52, K5A, K6B,K73,K74,K79, \
|
||||
K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A, K59, KF5, K69,K72,K7A, \
|
||||
K14,K9F,K11, K29, K91,KA7,KAF,K94, KEB,KF2,KF4, K70, K71,KDA, \
|
||||
\
|
||||
K61, \
|
||||
RO, KANA, JYEN, HENK, MHEN, \
|
||||
F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24, \
|
||||
SYSTEM_POWER, SYSTEM_SLEEP, SYSTEM_WAKE, \
|
||||
AUDIO_MUTE, AUDIO_VOL_UP, AUDIO_VOL_DOWN, \
|
||||
MEDIA_NEXT_TRACK, MEDIA_PREV_TRACK, MEDIA_STOP, MEDIA_PLAY_PAUSE, MEDIA_SELECT, \
|
||||
MAIL, CALCULATOR, MY_COMPUTER, \
|
||||
WWW_SEARCH, WWW_HOME, WWW_BACK, WWW_FORWARD, \
|
||||
WWW_STOP, WWW_REFRESH, WWW_FAVORITES \
|
||||
)
|
||||
|
||||
/* JIS layout */
|
||||
#define KEYMAP_JIS( \
|
||||
K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07, KFC,K7E,KFE, \
|
||||
K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K6A,K66, KF0,KEC,KFD, K77,KCA,K7C,K7B, \
|
||||
K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B, KF1,KE9,KFA, K6C,K75,K7D, \
|
||||
K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52,K5D, K5A, K6B,K73,K74,K79, \
|
||||
K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A,K51, K59, KF5, K69,K72,K7A, \
|
||||
K14,K9F,K11, K67,K29,K64,K13, K91,KA7,KAF,K94, KEB,KF2,KF4, K70, K71,KDA \
|
||||
) \
|
||||
KEYMAP_ALL( \
|
||||
K76,K05,K06,K04,K0C,K03,K0B,K83,K0A,K01,K09,K78,K07, KFC,K7E,KFE, \
|
||||
K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66, KF0,KEC,KFD, K77,KCA,K7C,K7B, \
|
||||
K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,K5D, KF1,KE9,KFA, K6C,K75,K7D, \
|
||||
K58,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52, K5A, K6B,K73,K74,K79, \
|
||||
K12,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A, K59, KF5, K69,K72,K7A, \
|
||||
K14,K9F,K11, K29, K91,KA7,KAF,K94, KEB,KF2,KF4, K70, K71,KDA, \
|
||||
\
|
||||
NUBS, \
|
||||
K51, K13, K6A, K64, K67, \
|
||||
F13, F14, F15, F16, F17, F18, F19, F20, F21, F22, F23, F24, \
|
||||
SYSTEM_POWER, SYSTEM_SLEEP, SYSTEM_WAKE, \
|
||||
AUDIO_MUTE, AUDIO_VOL_UP, AUDIO_VOL_DOWN, \
|
||||
MEDIA_NEXT_TRACK, MEDIA_PREV_TRACK, MEDIA_STOP, MEDIA_PLAY_PAUSE, MEDIA_SELECT, \
|
||||
MAIL, CALCULATOR, MY_COMPUTER, \
|
||||
WWW_SEARCH, WWW_HOME, WWW_BACK, WWW_FORWARD, \
|
||||
WWW_STOP, WWW_REFRESH, WWW_FAVORITES \
|
||||
)
|
||||
|
||||
#endif
|
||||
50
converter/ps2_usb/keymap_plain.c
Normal file
50
converter/ps2_usb/keymap_plain.c
Normal file
|
|
@ -0,0 +1,50 @@
|
|||
/*
|
||||
Copyright 2011,2012,2013 Jun Wako <wakojun@gmail.com>
|
||||
|
||||
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 <http://www.gnu.org/licenses/>.
|
||||
*/
|
||||
#include "keymap_common.h"
|
||||
|
||||
|
||||
const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
|
||||
/* 0: default
|
||||
* ,---. ,---------------. ,---------------. ,---------------. ,-----------. ,-----------.
|
||||
* |Esc| |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau| |Pwr|Slp|Wak|
|
||||
* `---' `---------------' `---------------' `---------------' `-----------' `-----------'
|
||||
* ,-----------------------------------------------------------. ,-----------. ,---------------.
|
||||
* | `| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Backspa| |Ins|Hom|PgU| |NmL| /| *| -|
|
||||
* |-----------------------------------------------------------| |-----------| |---------------|
|
||||
* |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| \| |Del|End|PgD| | 7| 8| 9| |
|
||||
* |-----------------------------------------------------------| `-----------' |-----------| +|
|
||||
* |CapsLo| A| S| D| F| G| H| J| K| L| ;| '|Return | | 4| 5| 6| |
|
||||
* |-----------------------------------------------------------| ,---. |---------------|
|
||||
* |Shift | Z| X| C| V| B| N| M| ,| ,| /|Shift | |Up | | 1| 2| 3| |
|
||||
* |-----------------------------------------------------------| ,-----------. |-----------|Ent|
|
||||
* |Ctrl |Gui |Alt | Space |Alt |Gui |Menu|Ctrl| |Lef|Dow|Rig| | 0| .| |
|
||||
* `-----------------------------------------------------------' `-----------' `---------------'
|
||||
* ; = Fn0(to Layer 5)
|
||||
* / = Fn1(to Layer 6)
|
||||
*/
|
||||
KEYMAP(
|
||||
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,A, S, D, F, G, H, J, K, L, SCLN,QUOT, ENT, P4, P5, P6, PPLS,
|
||||
LSFT,Z, X, C, V, B, N, M, COMM,DOT, SLSH, RSFT, UP, P1, P2, P3,
|
||||
LCTL,LGUI,LALT, SPC, RALT,RGUI,APP, RCTL, LEFT,DOWN,RGHT, P0, PDOT,PENT
|
||||
),
|
||||
};
|
||||
|
||||
const uint16_t PROGMEM fn_actions[] = {
|
||||
};
|
||||
|
|
@ -19,6 +19,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|||
#include <stdbool.h>
|
||||
#include <avr/io.h>
|
||||
#include <util/delay.h>
|
||||
#include "action.h"
|
||||
#include "print.h"
|
||||
#include "util.h"
|
||||
#include "debug.h"
|
||||
|
|
@ -28,6 +29,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|||
|
||||
static void matrix_make(uint8_t code);
|
||||
static void matrix_break(uint8_t code);
|
||||
static void matrix_clear(void);
|
||||
#ifdef MATRIX_HAS_GHOST
|
||||
static bool matrix_has_ghost_in_row(uint8_t row);
|
||||
#endif
|
||||
|
|
@ -83,6 +85,7 @@ uint8_t matrix_cols(void)
|
|||
|
||||
void matrix_init(void)
|
||||
{
|
||||
debug_enable = true;
|
||||
ps2_host_init();
|
||||
|
||||
// initialize matrix state: all keys off
|
||||
|
|
@ -185,8 +188,8 @@ uint8_t matrix_scan(void)
|
|||
matrix_break(PAUSE);
|
||||
}
|
||||
|
||||
uint8_t code;
|
||||
while ((code = ps2_host_recv())) {
|
||||
uint8_t code = ps2_host_recv();
|
||||
if (!ps2_error) {
|
||||
switch (state) {
|
||||
case INIT:
|
||||
switch (code) {
|
||||
|
|
@ -207,11 +210,19 @@ uint8_t matrix_scan(void)
|
|||
matrix_make(PRINT_SCREEN);
|
||||
state = INIT;
|
||||
break;
|
||||
case 0x00: // Overrun [3]p.25
|
||||
matrix_clear();
|
||||
clear_keyboard();
|
||||
print("Overrun\n");
|
||||
state = INIT;
|
||||
break;
|
||||
default: // normal key make
|
||||
if (code < 0x80) {
|
||||
matrix_make(code);
|
||||
} else {
|
||||
debug("unexpected scan code at INIT: "); debug_hex(code); debug("\n");
|
||||
matrix_clear();
|
||||
clear_keyboard();
|
||||
xprintf("unexpected scan code at INIT: %02X\n", code);
|
||||
}
|
||||
state = INIT;
|
||||
}
|
||||
|
|
@ -232,7 +243,9 @@ uint8_t matrix_scan(void)
|
|||
if (code < 0x80) {
|
||||
matrix_make(code|0x80);
|
||||
} else {
|
||||
debug("unexpected scan code at E0: "); debug_hex(code); debug("\n");
|
||||
matrix_clear();
|
||||
clear_keyboard();
|
||||
xprintf("unexpected scan code at E0: %02X\n", code);
|
||||
}
|
||||
state = INIT;
|
||||
}
|
||||
|
|
@ -247,11 +260,18 @@ uint8_t matrix_scan(void)
|
|||
matrix_break(PRINT_SCREEN);
|
||||
state = INIT;
|
||||
break;
|
||||
case 0xF0:
|
||||
matrix_clear();
|
||||
clear_keyboard();
|
||||
xprintf("unexpected scan code at F0: F0(clear and cont.)\n");
|
||||
break;
|
||||
default:
|
||||
if (code < 0x80) {
|
||||
matrix_break(code);
|
||||
} else {
|
||||
debug("unexpected scan code at F0: "); debug_hex(code); debug("\n");
|
||||
matrix_clear();
|
||||
clear_keyboard();
|
||||
xprintf("unexpected scan code at F0: %02X\n", code);
|
||||
}
|
||||
state = INIT;
|
||||
}
|
||||
|
|
@ -266,7 +286,9 @@ uint8_t matrix_scan(void)
|
|||
if (code < 0x80) {
|
||||
matrix_break(code|0x80);
|
||||
} else {
|
||||
debug("unexpected scan code at E0_F0: "); debug_hex(code); debug("\n");
|
||||
matrix_clear();
|
||||
clear_keyboard();
|
||||
xprintf("unexpected scan code at E0_F0: %02X\n", code);
|
||||
}
|
||||
state = INIT;
|
||||
}
|
||||
|
|
@ -357,8 +379,15 @@ uint8_t matrix_scan(void)
|
|||
default:
|
||||
state = INIT;
|
||||
}
|
||||
phex(code);
|
||||
}
|
||||
|
||||
// TODO: request RESEND when error occurs?
|
||||
/*
|
||||
if (PS2_IS_FAILED(ps2_error)) {
|
||||
uint8_t ret = ps2_host_send(PS2_RESEND);
|
||||
xprintf("Resend: %02X\n", ret);
|
||||
}
|
||||
*/
|
||||
return 1;
|
||||
}
|
||||
|
||||
|
|
@ -450,3 +479,9 @@ static void matrix_break(uint8_t code)
|
|||
is_modified = true;
|
||||
}
|
||||
}
|
||||
|
||||
inline
|
||||
static void matrix_clear(void)
|
||||
{
|
||||
for (uint8_t i=0; i < MATRIX_ROWS; i++) matrix[i] = 0x00;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -116,8 +116,8 @@ CONSOLE_ENABLE = yes # Console for debug(+400)
|
|||
#SLEEP_LED_ENABLE = yes # Breathing sleep LED during USB suspend
|
||||
#NKRO_ENABLE = yes # USB Nkey Rollover - not yet supported in LUFA
|
||||
|
||||
PS2_MOUSE_ENABLE = yes # PS/2 mouse(TrackPoint) support
|
||||
PS2_USE_BUSYWAIT = yes # uses primitive reference code
|
||||
#PS2_MOUSE_ENABLE = yes # PS/2 mouse(TrackPoint) support
|
||||
#PS2_USE_BUSYWAIT = yes # uses primitive reference code
|
||||
#PS2_USE_INT = yes # uses external interrupt for falling edge of PS/2 clock pin
|
||||
#PS2_USE_USART = yes # uses hardware USART engine for PS/2 signal receive(recomened)
|
||||
|
||||
|
|
@ -1,5 +1,5 @@
|
|||
Onekey
|
||||
======
|
||||
Just one key keyboard for example. It sends 'a' key if pins PD0 and PD1 are short-circuited.
|
||||
Just one key keyboard for example. It sends 'a' key if pins PB0 and PB1 are short-circuited.
|
||||
|
||||
https://github.com/tmk/tmk_keyboard/issues/56
|
||||
|
|
|
|||
|
|
@ -73,7 +73,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|||
# define PS2_CLOCK_PORT PORTD
|
||||
# define PS2_CLOCK_PIN PIND
|
||||
# define PS2_CLOCK_DDR DDRD
|
||||
# define PS2_CLOCK_BIT 5
|
||||
# define PS2_CLOCK_BIT 1
|
||||
# define PS2_DATA_PORT PORTD
|
||||
# define PS2_DATA_PIN PIND
|
||||
# define PS2_DATA_DDR DDRD
|
||||
|
|
@ -87,7 +87,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|||
#define PS2_CLOCK_PORT PORTD
|
||||
#define PS2_CLOCK_PIN PIND
|
||||
#define PS2_CLOCK_DDR DDRD
|
||||
#define PS2_CLOCK_BIT 5
|
||||
#define PS2_CLOCK_BIT 1
|
||||
#define PS2_DATA_PORT PORTD
|
||||
#define PS2_DATA_PIN PIND
|
||||
#define PS2_DATA_DDR DDRD
|
||||
|
|
|
|||
|
|
@ -139,29 +139,29 @@ uint8_t matrix_key_count(void)
|
|||
|
||||
/* Column pin configuration
|
||||
* col: 0
|
||||
* pin: D0
|
||||
* pin: B0
|
||||
*/
|
||||
static void init_cols(void)
|
||||
{
|
||||
// Input with pull-up(DDR:0, PORT:1)
|
||||
DDRD &= ~(1<<0);
|
||||
PORTD |= (1<<0);
|
||||
DDRB &= ~(1<<0);
|
||||
PORTB |= (1<<0);
|
||||
}
|
||||
|
||||
static matrix_row_t read_cols(void)
|
||||
{
|
||||
return (PIND&(1<<0) ? 0 : (1<<0));
|
||||
return (PINB&(1<<0) ? 0 : (1<<0));
|
||||
}
|
||||
|
||||
/* Row pin configuration
|
||||
* row: 0
|
||||
* pin: D1
|
||||
* pin: B1
|
||||
*/
|
||||
static void unselect_rows(void)
|
||||
{
|
||||
// Hi-Z(DDR:0, PORT:0) to unselect
|
||||
DDRD &= ~0b00000010;
|
||||
PORTD &= ~0b00000010;
|
||||
DDRB &= ~0b00000010;
|
||||
PORTB &= ~0b00000010;
|
||||
}
|
||||
|
||||
static void select_row(uint8_t row)
|
||||
|
|
@ -169,8 +169,8 @@ static void select_row(uint8_t row)
|
|||
// Output low(DDR:1, PORT:0) to select
|
||||
switch (row) {
|
||||
case 0:
|
||||
DDRD |= (1<<1);
|
||||
PORTD &= ~(1<<1);
|
||||
DDRB |= (1<<1);
|
||||
PORTB &= ~(1<<1);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -8,12 +8,12 @@ ifdef PS2_MOUSE_ENABLE
|
|||
endif
|
||||
|
||||
ifdef PS2_USE_BUSYWAIT
|
||||
SRC += protocol/ps2.c
|
||||
SRC += protocol/ps2_busywait.c
|
||||
OPT_DEFS += -DPS2_USE_BUSYWAIT
|
||||
endif
|
||||
|
||||
ifdef PS2_USE_INT
|
||||
SRC += protocol/ps2.c
|
||||
SRC += protocol/ps2_interrupt.c
|
||||
OPT_DEFS += -DPS2_USE_INT
|
||||
endif
|
||||
|
||||
|
|
|
|||
|
|
@ -148,7 +148,6 @@ static void Console_Task(void)
|
|||
*/
|
||||
void EVENT_USB_Device_Connect(void)
|
||||
{
|
||||
led_set(0x1f); // all on
|
||||
}
|
||||
|
||||
void EVENT_USB_Device_Disconnect(void)
|
||||
|
|
@ -172,8 +171,9 @@ void EVENT_USB_Device_WakeUp()
|
|||
|
||||
#ifdef SLEEP_LED_ENABLE
|
||||
sleep_led_disable();
|
||||
#endif
|
||||
// NOTE: converters may not accept this
|
||||
led_set(host_keyboard_leds());
|
||||
#endif
|
||||
}
|
||||
|
||||
void EVENT_USB_Device_StartOfFrame(void)
|
||||
|
|
|
|||
|
|
@ -662,8 +662,9 @@ ISR(USB_GEN_vect)
|
|||
suspend_wakeup_init();
|
||||
#ifdef SLEEP_LED_ENABLE
|
||||
sleep_led_disable();
|
||||
#endif
|
||||
// NOTE: converters may not accept this
|
||||
led_set(host_keyboard_leds());
|
||||
#endif
|
||||
|
||||
UDIEN |= (1<<SUSPE);
|
||||
UDIEN &= ~(1<<WAKEUPE);
|
||||
|
|
|
|||
144
protocol/ps2.h
144
protocol/ps2.h
|
|
@ -1,5 +1,5 @@
|
|||
/*
|
||||
Copyright 2010,2011 Jun WAKO <wakojun@gmail.com>
|
||||
Copyright 2010,2011,2012,2013 Jun WAKO <wakojun@gmail.com>
|
||||
|
||||
This software is licensed with a Modified BSD License.
|
||||
All of this is supposed to be Free Software, Open Source, DFSG-free,
|
||||
|
|
@ -37,12 +37,62 @@ POSSIBILITY OF SUCH DAMAGE.
|
|||
|
||||
#ifndef PS2_H
|
||||
#define PS2_H
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <util/delay.h>
|
||||
#include <avr/io.h>
|
||||
|
||||
/*
|
||||
* Primitive PS/2 Library for AVR
|
||||
*
|
||||
* PS/2 Resources
|
||||
* --------------
|
||||
* [1] The PS/2 Mouse/Keyboard Protocol
|
||||
* http://www.computer-engineering.org/ps2protocol/
|
||||
* Concise and thorough primer of PS/2 protocol.
|
||||
*
|
||||
* [2] Keyboard and Auxiliary Device Controller
|
||||
* http://www.mcamafia.de/pdf/ibm_hitrc07.pdf
|
||||
* Signal Timing and Format
|
||||
*
|
||||
* [3] Keyboards(101- and 102-key)
|
||||
* http://www.mcamafia.de/pdf/ibm_hitrc11.pdf
|
||||
* Keyboard Layout, Scan Code Set, POR, and Commands.
|
||||
*
|
||||
* [4] PS/2 Reference Manuals
|
||||
* http://www.mcamafia.de/pdf/ibm_hitrc07.pdf
|
||||
* Collection of IBM Personal System/2 documents.
|
||||
*
|
||||
* [5] TrackPoint Engineering Specifications for version 3E
|
||||
* https://web.archive.org/web/20100526161812/http://wwwcssrv.almaden.ibm.com/trackpoint/download.html
|
||||
*/
|
||||
#define PS2_ACK 0xFA
|
||||
#define PS2_RESEND 0xFE
|
||||
#define PS2_SET_LED 0xED
|
||||
|
||||
// TODO: error numbers
|
||||
#define PS2_ERR_NONE 0
|
||||
#define PS2_ERR_STARTBIT1 1
|
||||
#define PS2_ERR_STARTBIT2 2
|
||||
#define PS2_ERR_STARTBIT3 3
|
||||
#define PS2_ERR_PARITY 0x10
|
||||
#define PS2_ERR_NODATA 0x20
|
||||
|
||||
#define PS2_LED_SCROLL_LOCK 0
|
||||
#define PS2_LED_NUM_LOCK 1
|
||||
#define PS2_LED_CAPS_LOCK 2
|
||||
|
||||
|
||||
/* port settings for clock and data line */
|
||||
extern uint8_t ps2_error;
|
||||
|
||||
void ps2_host_init(void);
|
||||
uint8_t ps2_host_send(uint8_t data);
|
||||
uint8_t ps2_host_recv_response(void);
|
||||
uint8_t ps2_host_recv(void);
|
||||
void ps2_host_set_led(uint8_t usb_led);
|
||||
|
||||
|
||||
/* Check port settings for clock and data line */
|
||||
#if !(defined(PS2_CLOCK_PORT) && \
|
||||
defined(PS2_CLOCK_PIN) && \
|
||||
defined(PS2_CLOCK_DDR) && \
|
||||
|
|
@ -57,27 +107,79 @@ POSSIBILITY OF SUCH DAMAGE.
|
|||
# error "PS/2 data port setting is required in config.h"
|
||||
#endif
|
||||
|
||||
#define PS2_ACK 0xFA
|
||||
#define PS2_RESEND 0xFE
|
||||
#define PS2_SET_LED 0xED
|
||||
/*--------------------------------------------------------------------
|
||||
* static functions
|
||||
*------------------------------------------------------------------*/
|
||||
static inline void clock_lo(void)
|
||||
{
|
||||
PS2_CLOCK_PORT &= ~(1<<PS2_CLOCK_BIT);
|
||||
PS2_CLOCK_DDR |= (1<<PS2_CLOCK_BIT);
|
||||
}
|
||||
static inline void clock_hi(void)
|
||||
{
|
||||
/* input with pull up */
|
||||
PS2_CLOCK_DDR &= ~(1<<PS2_CLOCK_BIT);
|
||||
PS2_CLOCK_PORT |= (1<<PS2_CLOCK_BIT);
|
||||
}
|
||||
static inline bool clock_in(void)
|
||||
{
|
||||
PS2_CLOCK_DDR &= ~(1<<PS2_CLOCK_BIT);
|
||||
PS2_CLOCK_PORT |= (1<<PS2_CLOCK_BIT);
|
||||
_delay_us(1);
|
||||
return PS2_CLOCK_PIN&(1<<PS2_CLOCK_BIT);
|
||||
}
|
||||
static inline void data_lo(void)
|
||||
{
|
||||
PS2_DATA_PORT &= ~(1<<PS2_DATA_BIT);
|
||||
PS2_DATA_DDR |= (1<<PS2_DATA_BIT);
|
||||
}
|
||||
static inline void data_hi(void)
|
||||
{
|
||||
/* input with pull up */
|
||||
PS2_DATA_DDR &= ~(1<<PS2_DATA_BIT);
|
||||
PS2_DATA_PORT |= (1<<PS2_DATA_BIT);
|
||||
}
|
||||
static inline bool data_in(void)
|
||||
{
|
||||
PS2_DATA_DDR &= ~(1<<PS2_DATA_BIT);
|
||||
PS2_DATA_PORT |= (1<<PS2_DATA_BIT);
|
||||
_delay_us(1);
|
||||
return PS2_DATA_PIN&(1<<PS2_DATA_BIT);
|
||||
}
|
||||
|
||||
#define PS2_ERR_NONE 0
|
||||
#define PS2_ERR_PARITY 0x10
|
||||
static inline uint16_t wait_clock_lo(uint16_t us)
|
||||
{
|
||||
while (clock_in() && us) { asm(""); _delay_us(1); us--; }
|
||||
return us;
|
||||
}
|
||||
static inline uint16_t wait_clock_hi(uint16_t us)
|
||||
{
|
||||
while (!clock_in() && us) { asm(""); _delay_us(1); us--; }
|
||||
return us;
|
||||
}
|
||||
static inline uint16_t wait_data_lo(uint16_t us)
|
||||
{
|
||||
while (data_in() && us) { asm(""); _delay_us(1); us--; }
|
||||
return us;
|
||||
}
|
||||
static inline uint16_t wait_data_hi(uint16_t us)
|
||||
{
|
||||
while (!data_in() && us) { asm(""); _delay_us(1); us--; }
|
||||
return us;
|
||||
}
|
||||
|
||||
#define PS2_LED_SCROLL_LOCK 0
|
||||
#define PS2_LED_NUM_LOCK 1
|
||||
#define PS2_LED_CAPS_LOCK 2
|
||||
/* idle state that device can send */
|
||||
static inline void idle(void)
|
||||
{
|
||||
clock_hi();
|
||||
data_hi();
|
||||
}
|
||||
|
||||
|
||||
extern uint8_t ps2_error;
|
||||
|
||||
/* host role */
|
||||
void ps2_host_init(void);
|
||||
uint8_t ps2_host_send(uint8_t data);
|
||||
uint8_t ps2_host_recv_response(void);
|
||||
uint8_t ps2_host_recv(void);
|
||||
void ps2_host_set_led(uint8_t usb_led);
|
||||
|
||||
/* device role */
|
||||
/* inhibit device to send */
|
||||
static inline void inhibit(void)
|
||||
{
|
||||
clock_lo();
|
||||
data_hi();
|
||||
}
|
||||
|
||||
#endif
|
||||
|
|
|
|||
185
protocol/ps2_busywait.c
Normal file
185
protocol/ps2_busywait.c
Normal file
|
|
@ -0,0 +1,185 @@
|
|||
/*
|
||||
Copyright 2010,2011,2012,2013 Jun WAKO <wakojun@gmail.com>
|
||||
|
||||
This software is licensed with a Modified BSD License.
|
||||
All of this is supposed to be Free Software, Open Source, DFSG-free,
|
||||
GPL-compatible, and OK to use in both free and proprietary applications.
|
||||
Additions and corrections to this file are welcome.
|
||||
|
||||
|
||||
Redistribution and use in source and binary forms, with or without
|
||||
modification, are permitted provided that the following conditions are met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
|
||||
* Redistributions in binary form must reproduce the above copyright
|
||||
notice, this list of conditions and the following disclaimer in
|
||||
the documentation and/or other materials provided with the
|
||||
distribution.
|
||||
|
||||
* Neither the name of the copyright holders nor the names of
|
||||
contributors may be used to endorse or promote products derived
|
||||
from this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
||||
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||||
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
||||
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
||||
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
||||
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
||||
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
||||
POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
/*
|
||||
* PS/2 protocol busywait version
|
||||
*/
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <util/delay.h>
|
||||
#include "ps2.h"
|
||||
#include "debug.h"
|
||||
|
||||
|
||||
#define WAIT(stat, us, err) do { \
|
||||
if (!wait_##stat(us)) { \
|
||||
ps2_error = err; \
|
||||
goto ERROR; \
|
||||
} \
|
||||
} while (0)
|
||||
|
||||
|
||||
uint8_t ps2_error = PS2_ERR_NONE;
|
||||
|
||||
|
||||
void ps2_host_init(void)
|
||||
{
|
||||
// POR(150-2000ms) plus BAT(300-500ms) may take 2.5sec([3]p.20)
|
||||
_delay_ms(2500);
|
||||
|
||||
inhibit();
|
||||
}
|
||||
|
||||
uint8_t ps2_host_send(uint8_t data)
|
||||
{
|
||||
bool parity = true;
|
||||
ps2_error = PS2_ERR_NONE;
|
||||
|
||||
/* terminate a transmission if we have */
|
||||
inhibit();
|
||||
_delay_us(100); // 100us [4]p.13, [5]p.50
|
||||
|
||||
/* 'Request to Send' and Start bit */
|
||||
data_lo();
|
||||
clock_hi();
|
||||
WAIT(clock_lo, 10000, 10); // 10ms [5]p.50
|
||||
|
||||
/* Data bit */
|
||||
for (uint8_t i = 0; i < 8; i++) {
|
||||
_delay_us(15);
|
||||
if (data&(1<<i)) {
|
||||
parity = !parity;
|
||||
data_hi();
|
||||
} else {
|
||||
data_lo();
|
||||
}
|
||||
WAIT(clock_hi, 50, 2);
|
||||
WAIT(clock_lo, 50, 3);
|
||||
}
|
||||
|
||||
/* Parity bit */
|
||||
_delay_us(15);
|
||||
if (parity) { data_hi(); } else { data_lo(); }
|
||||
WAIT(clock_hi, 50, 4);
|
||||
WAIT(clock_lo, 50, 5);
|
||||
|
||||
/* Stop bit */
|
||||
_delay_us(15);
|
||||
data_hi();
|
||||
|
||||
/* Ack */
|
||||
WAIT(data_lo, 50, 6);
|
||||
WAIT(clock_lo, 50, 7);
|
||||
|
||||
/* wait for idle state */
|
||||
WAIT(clock_hi, 50, 8);
|
||||
WAIT(data_hi, 50, 9);
|
||||
|
||||
inhibit();
|
||||
return ps2_host_recv_response();
|
||||
ERROR:
|
||||
inhibit();
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* receive data when host want else inhibit communication */
|
||||
uint8_t ps2_host_recv_response(void)
|
||||
{
|
||||
// Command may take 25ms/20ms at most([5]p.46, [3]p.21)
|
||||
// 250 * 100us(wait for start bit in ps2_host_recv)
|
||||
uint8_t data = 0;
|
||||
uint8_t try = 250;
|
||||
do {
|
||||
data = ps2_host_recv();
|
||||
} while (try-- && ps2_error);
|
||||
return data;
|
||||
}
|
||||
|
||||
/* called after start bit comes */
|
||||
uint8_t ps2_host_recv(void)
|
||||
{
|
||||
uint8_t data = 0;
|
||||
bool parity = true;
|
||||
ps2_error = PS2_ERR_NONE;
|
||||
|
||||
/* release lines(idle state) */
|
||||
idle();
|
||||
|
||||
/* start bit [1] */
|
||||
WAIT(clock_lo, 100, 1); // TODO: this is enough?
|
||||
WAIT(data_lo, 1, 2);
|
||||
WAIT(clock_hi, 50, 3);
|
||||
|
||||
/* data [2-9] */
|
||||
for (uint8_t i = 0; i < 8; i++) {
|
||||
WAIT(clock_lo, 50, 4);
|
||||
if (data_in()) {
|
||||
parity = !parity;
|
||||
data |= (1<<i);
|
||||
}
|
||||
WAIT(clock_hi, 50, 5);
|
||||
}
|
||||
|
||||
/* parity [10] */
|
||||
WAIT(clock_lo, 50, 6);
|
||||
if (data_in() != parity) {
|
||||
ps2_error = PS2_ERR_PARITY;
|
||||
goto ERROR;
|
||||
}
|
||||
WAIT(clock_hi, 50, 7);
|
||||
|
||||
/* stop bit [11] */
|
||||
WAIT(clock_lo, 50, 8);
|
||||
WAIT(data_hi, 1, 9);
|
||||
WAIT(clock_hi, 50, 10);
|
||||
|
||||
inhibit();
|
||||
return data;
|
||||
ERROR:
|
||||
if (ps2_error > PS2_ERR_STARTBIT3) {
|
||||
xprintf("x%02X\n", ps2_error);
|
||||
}
|
||||
inhibit();
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* send LED state to keyboard */
|
||||
void ps2_host_set_led(uint8_t led)
|
||||
{
|
||||
ps2_host_send(0xED);
|
||||
ps2_host_send(led);
|
||||
}
|
||||
|
|
@ -35,47 +35,15 @@ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|||
POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
|
||||
/*
|
||||
* PS/2 protocol Pin interrupt version
|
||||
*/
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <avr/io.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <util/delay.h>
|
||||
#include "ps2.h"
|
||||
#include "debug.h"
|
||||
|
||||
|
||||
#ifndef PS2_USE_INT
|
||||
static uint8_t recv_data(void);
|
||||
#endif
|
||||
static inline void clock_lo(void);
|
||||
static inline void clock_hi(void);
|
||||
static inline bool clock_in(void);
|
||||
static inline void data_lo(void);
|
||||
static inline void data_hi(void);
|
||||
static inline bool data_in(void);
|
||||
static inline uint16_t wait_clock_lo(uint16_t us);
|
||||
static inline uint16_t wait_clock_hi(uint16_t us);
|
||||
static inline uint16_t wait_data_lo(uint16_t us);
|
||||
static inline uint16_t wait_data_hi(uint16_t us);
|
||||
static inline void idle(void);
|
||||
static inline void inhibit(void);
|
||||
|
||||
|
||||
/*
|
||||
Primitive PS/2 Library for AVR
|
||||
==============================
|
||||
Host side is only supported now.
|
||||
|
||||
|
||||
I/O control
|
||||
-----------
|
||||
High state is asserted by input with pull up.
|
||||
|
||||
|
||||
PS/2 References
|
||||
---------------
|
||||
http://www.computer-engineering.org/ps2protocol/
|
||||
http://www.mcamafia.de/pdf/ibm_hitrc07.pdf
|
||||
*/
|
||||
#include "print.h"
|
||||
|
||||
|
||||
#define WAIT(stat, us, err) do { \
|
||||
|
|
@ -89,35 +57,38 @@ http://www.mcamafia.de/pdf/ibm_hitrc07.pdf
|
|||
uint8_t ps2_error = PS2_ERR_NONE;
|
||||
|
||||
|
||||
static inline uint8_t pbuf_dequeue(void);
|
||||
static inline void pbuf_enqueue(uint8_t data);
|
||||
static inline bool pbuf_has_data(void);
|
||||
static inline void pbuf_clear(void);
|
||||
|
||||
|
||||
void ps2_host_init(void)
|
||||
{
|
||||
#ifdef PS2_USE_INT
|
||||
idle();
|
||||
PS2_INT_INIT();
|
||||
PS2_INT_ON();
|
||||
idle();
|
||||
#else
|
||||
inhibit();
|
||||
#endif
|
||||
// POR(150-2000ms) plus BAT(300-500ms) may take 2.5sec([3]p.20)
|
||||
//_delay_ms(2500);
|
||||
}
|
||||
|
||||
// TODO: send using interrupt if available
|
||||
uint8_t ps2_host_send(uint8_t data)
|
||||
{
|
||||
uint8_t res = 0;
|
||||
bool parity = true;
|
||||
ps2_error = PS2_ERR_NONE;
|
||||
#ifdef PS2_USE_INT
|
||||
|
||||
PS2_INT_OFF();
|
||||
#endif
|
||||
|
||||
/* terminate a transmission if we have */
|
||||
inhibit();
|
||||
_delay_us(200); // at least 100us
|
||||
_delay_us(100); // 100us [4]p.13, [5]p.50
|
||||
|
||||
/* start bit [1] */
|
||||
/* 'Request to Send' and Start bit */
|
||||
data_lo();
|
||||
clock_hi();
|
||||
WAIT(clock_lo, 20000, 10); // may take 15ms at most until device starts clocking
|
||||
/* data [2-9] */
|
||||
WAIT(clock_lo, 10000, 10); // 10ms [5]p.50
|
||||
|
||||
/* Data bit[2-9] */
|
||||
for (uint8_t i = 0; i < 8; i++) {
|
||||
_delay_us(15);
|
||||
if (data&(1<<i)) {
|
||||
|
|
@ -129,15 +100,18 @@ uint8_t ps2_host_send(uint8_t data)
|
|||
WAIT(clock_hi, 50, 2);
|
||||
WAIT(clock_lo, 50, 3);
|
||||
}
|
||||
/* parity [10] */
|
||||
|
||||
/* Parity bit */
|
||||
_delay_us(15);
|
||||
if (parity) { data_hi(); } else { data_lo(); }
|
||||
WAIT(clock_hi, 50, 4);
|
||||
WAIT(clock_lo, 50, 5);
|
||||
/* stop bit [11] */
|
||||
|
||||
/* Stop bit */
|
||||
_delay_us(15);
|
||||
data_hi();
|
||||
/* ack [12] */
|
||||
|
||||
/* Ack */
|
||||
WAIT(data_lo, 50, 6);
|
||||
WAIT(clock_lo, 50, 7);
|
||||
|
||||
|
|
@ -145,116 +119,35 @@ uint8_t ps2_host_send(uint8_t data)
|
|||
WAIT(clock_hi, 50, 8);
|
||||
WAIT(data_hi, 50, 9);
|
||||
|
||||
#ifdef PS2_USE_INT
|
||||
PS2_INT_ON();
|
||||
#endif
|
||||
res = ps2_host_recv_response();
|
||||
ERROR:
|
||||
#ifdef PS2_USE_INT
|
||||
PS2_INT_ON();
|
||||
idle();
|
||||
#else
|
||||
inhibit();
|
||||
#endif
|
||||
return res;
|
||||
PS2_INT_ON();
|
||||
return ps2_host_recv_response();
|
||||
ERROR:
|
||||
idle();
|
||||
PS2_INT_ON();
|
||||
return 0;
|
||||
}
|
||||
|
||||
#ifndef PS2_USE_INT
|
||||
/* receive data when host want else inhibit communication */
|
||||
uint8_t ps2_host_recv_response(void)
|
||||
{
|
||||
uint8_t data = 0;
|
||||
|
||||
#ifdef PS2_USE_INT
|
||||
PS2_INT_OFF();
|
||||
#endif
|
||||
/* terminate a transmission if we have */
|
||||
inhibit();
|
||||
_delay_us(100);
|
||||
|
||||
/* release lines(idle state) */
|
||||
idle();
|
||||
|
||||
/* wait start bit */
|
||||
wait_clock_lo(25000); // command response may take 20 ms at most
|
||||
data = recv_data();
|
||||
|
||||
inhibit();
|
||||
return data;
|
||||
// Command may take 25ms/20ms at most([5]p.46, [3]p.21)
|
||||
uint8_t retry = 25;
|
||||
while (retry-- && !pbuf_has_data()) {
|
||||
_delay_ms(1);
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifndef PS2_USE_INT
|
||||
uint8_t ps2_host_recv(void)
|
||||
{
|
||||
return ps2_host_recv_response();
|
||||
}
|
||||
#else
|
||||
/* ring buffer to store ps/2 key data */
|
||||
#define PBUF_SIZE 32
|
||||
static uint8_t pbuf[PBUF_SIZE];
|
||||
static uint8_t pbuf_head = 0;
|
||||
static uint8_t pbuf_tail = 0;
|
||||
static inline void pbuf_enqueue(uint8_t data)
|
||||
{
|
||||
uint8_t sreg = SREG;
|
||||
cli();
|
||||
uint8_t next = (pbuf_head + 1) % PBUF_SIZE;
|
||||
if (next != pbuf_tail) {
|
||||
pbuf[pbuf_head] = data;
|
||||
pbuf_head = next;
|
||||
} else {
|
||||
debug("pbuf: full\n");
|
||||
}
|
||||
SREG = sreg;
|
||||
}
|
||||
static inline uint8_t pbuf_dequeue(void)
|
||||
{
|
||||
uint8_t val = 0;
|
||||
|
||||
uint8_t sreg = SREG;
|
||||
cli();
|
||||
if (pbuf_head != pbuf_tail) {
|
||||
val = pbuf[pbuf_tail];
|
||||
pbuf_tail = (pbuf_tail + 1) % PBUF_SIZE;
|
||||
}
|
||||
SREG = sreg;
|
||||
|
||||
return val;
|
||||
}
|
||||
static inline bool pbuf_has_data(void)
|
||||
{
|
||||
uint8_t sreg = SREG;
|
||||
cli();
|
||||
bool has_data = (pbuf_head != pbuf_tail);
|
||||
SREG = sreg;
|
||||
return has_data;
|
||||
}
|
||||
static inline void pbuf_clear(void)
|
||||
{
|
||||
uint8_t sreg = SREG;
|
||||
cli();
|
||||
pbuf_head = pbuf_tail = 0;
|
||||
SREG = sreg;
|
||||
return pbuf_dequeue();
|
||||
}
|
||||
|
||||
/* get data received by interrupt */
|
||||
uint8_t ps2_host_recv(void)
|
||||
{
|
||||
if (ps2_error) {
|
||||
print("x");
|
||||
phex(ps2_error);
|
||||
ps2_host_send(0xFE); // request to resend
|
||||
if (pbuf_has_data()) {
|
||||
ps2_error = PS2_ERR_NONE;
|
||||
}
|
||||
idle();
|
||||
return pbuf_dequeue();
|
||||
} else {
|
||||
ps2_error = PS2_ERR_NODATA;
|
||||
return 0;
|
||||
}
|
||||
|
||||
uint8_t ps2_host_recv_response(void)
|
||||
{
|
||||
while (!pbuf_has_data()) ;
|
||||
return pbuf_dequeue();
|
||||
}
|
||||
|
||||
ISR(PS2_INT_VECT)
|
||||
|
|
@ -309,7 +202,6 @@ ISR(PS2_INT_VECT)
|
|||
if (!data_in())
|
||||
goto ERROR;
|
||||
pbuf_enqueue(data);
|
||||
//phex(data);
|
||||
goto DONE;
|
||||
break;
|
||||
default:
|
||||
|
|
@ -317,7 +209,6 @@ ISR(PS2_INT_VECT)
|
|||
}
|
||||
goto RETURN;
|
||||
ERROR:
|
||||
inhibit();
|
||||
ps2_error = state;
|
||||
DONE:
|
||||
state = INIT;
|
||||
|
|
@ -326,8 +217,6 @@ DONE:
|
|||
RETURN:
|
||||
return;
|
||||
}
|
||||
#endif
|
||||
|
||||
|
||||
/* send LED state to keyboard */
|
||||
void ps2_host_set_led(uint8_t led)
|
||||
|
|
@ -337,116 +226,53 @@ void ps2_host_set_led(uint8_t led)
|
|||
}
|
||||
|
||||
|
||||
#ifndef PS2_USE_INT
|
||||
/* called after start bit comes */
|
||||
static uint8_t recv_data(void)
|
||||
/*--------------------------------------------------------------------
|
||||
* Ring buffer to store scan codes from keyboard
|
||||
*------------------------------------------------------------------*/
|
||||
#define PBUF_SIZE 32
|
||||
static uint8_t pbuf[PBUF_SIZE];
|
||||
static uint8_t pbuf_head = 0;
|
||||
static uint8_t pbuf_tail = 0;
|
||||
static inline void pbuf_enqueue(uint8_t data)
|
||||
{
|
||||
uint8_t data = 0;
|
||||
bool parity = true;
|
||||
ps2_error = PS2_ERR_NONE;
|
||||
|
||||
/* start bit [1] */
|
||||
WAIT(clock_lo, 1, 1);
|
||||
WAIT(data_lo, 1, 2);
|
||||
WAIT(clock_hi, 50, 3);
|
||||
|
||||
/* data [2-9] */
|
||||
for (uint8_t i = 0; i < 8; i++) {
|
||||
WAIT(clock_lo, 50, 4);
|
||||
if (data_in()) {
|
||||
parity = !parity;
|
||||
data |= (1<<i);
|
||||
uint8_t sreg = SREG;
|
||||
cli();
|
||||
uint8_t next = (pbuf_head + 1) % PBUF_SIZE;
|
||||
if (next != pbuf_tail) {
|
||||
pbuf[pbuf_head] = data;
|
||||
pbuf_head = next;
|
||||
} else {
|
||||
print("pbuf: full\n");
|
||||
}
|
||||
WAIT(clock_hi, 50, 5);
|
||||
SREG = sreg;
|
||||
}
|
||||
static inline uint8_t pbuf_dequeue(void)
|
||||
{
|
||||
uint8_t val = 0;
|
||||
|
||||
uint8_t sreg = SREG;
|
||||
cli();
|
||||
if (pbuf_head != pbuf_tail) {
|
||||
val = pbuf[pbuf_tail];
|
||||
pbuf_tail = (pbuf_tail + 1) % PBUF_SIZE;
|
||||
}
|
||||
SREG = sreg;
|
||||
|
||||
return val;
|
||||
}
|
||||
static inline bool pbuf_has_data(void)
|
||||
{
|
||||
uint8_t sreg = SREG;
|
||||
cli();
|
||||
bool has_data = (pbuf_head != pbuf_tail);
|
||||
SREG = sreg;
|
||||
return has_data;
|
||||
}
|
||||
static inline void pbuf_clear(void)
|
||||
{
|
||||
uint8_t sreg = SREG;
|
||||
cli();
|
||||
pbuf_head = pbuf_tail = 0;
|
||||
SREG = sreg;
|
||||
}
|
||||
|
||||
/* parity [10] */
|
||||
WAIT(clock_lo, 50, 6);
|
||||
if (data_in() != parity) {
|
||||
ps2_error = PS2_ERR_PARITY;
|
||||
goto ERROR;
|
||||
}
|
||||
WAIT(clock_hi, 50, 7);
|
||||
|
||||
/* stop bit [11] */
|
||||
WAIT(clock_lo, 50, 8);
|
||||
WAIT(data_hi, 1, 9);
|
||||
WAIT(clock_hi, 50, 10);
|
||||
|
||||
return data;
|
||||
ERROR:
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
static inline void clock_lo()
|
||||
{
|
||||
PS2_CLOCK_PORT &= ~(1<<PS2_CLOCK_BIT);
|
||||
PS2_CLOCK_DDR |= (1<<PS2_CLOCK_BIT);
|
||||
}
|
||||
static inline void clock_hi()
|
||||
{
|
||||
/* input with pull up */
|
||||
PS2_CLOCK_DDR &= ~(1<<PS2_CLOCK_BIT);
|
||||
PS2_CLOCK_PORT |= (1<<PS2_CLOCK_BIT);
|
||||
}
|
||||
static inline bool clock_in()
|
||||
{
|
||||
PS2_CLOCK_DDR &= ~(1<<PS2_CLOCK_BIT);
|
||||
PS2_CLOCK_PORT |= (1<<PS2_CLOCK_BIT);
|
||||
_delay_us(1);
|
||||
return PS2_CLOCK_PIN&(1<<PS2_CLOCK_BIT);
|
||||
}
|
||||
static inline void data_lo()
|
||||
{
|
||||
PS2_DATA_PORT &= ~(1<<PS2_DATA_BIT);
|
||||
PS2_DATA_DDR |= (1<<PS2_DATA_BIT);
|
||||
}
|
||||
static inline void data_hi()
|
||||
{
|
||||
/* input with pull up */
|
||||
PS2_DATA_DDR &= ~(1<<PS2_DATA_BIT);
|
||||
PS2_DATA_PORT |= (1<<PS2_DATA_BIT);
|
||||
}
|
||||
static inline bool data_in()
|
||||
{
|
||||
PS2_DATA_DDR &= ~(1<<PS2_DATA_BIT);
|
||||
PS2_DATA_PORT |= (1<<PS2_DATA_BIT);
|
||||
_delay_us(1);
|
||||
return PS2_DATA_PIN&(1<<PS2_DATA_BIT);
|
||||
}
|
||||
|
||||
static inline uint16_t wait_clock_lo(uint16_t us)
|
||||
{
|
||||
while (clock_in() && us) { asm(""); _delay_us(1); us--; }
|
||||
return us;
|
||||
}
|
||||
static inline uint16_t wait_clock_hi(uint16_t us)
|
||||
{
|
||||
while (!clock_in() && us) { asm(""); _delay_us(1); us--; }
|
||||
return us;
|
||||
}
|
||||
static inline uint16_t wait_data_lo(uint16_t us)
|
||||
{
|
||||
while (data_in() && us) { asm(""); _delay_us(1); us--; }
|
||||
return us;
|
||||
}
|
||||
static inline uint16_t wait_data_hi(uint16_t us)
|
||||
{
|
||||
while (!data_in() && us) { asm(""); _delay_us(1); us--; }
|
||||
return us;
|
||||
}
|
||||
|
||||
/* idle state that device can send */
|
||||
static inline void idle(void)
|
||||
{
|
||||
clock_hi();
|
||||
data_hi();
|
||||
}
|
||||
|
||||
/* inhibit device to send */
|
||||
static inline void inhibit(void)
|
||||
{
|
||||
clock_lo();
|
||||
data_hi();
|
||||
}
|
||||
|
|
@ -36,32 +36,14 @@ POSSIBILITY OF SUCH DAMAGE.
|
|||
*/
|
||||
|
||||
/*
|
||||
Primitive PS/2 Library for AVR
|
||||
==============================
|
||||
Host side is only supported now.
|
||||
Synchronous USART is used to receive data by hardware process
|
||||
rather than interrupt. During V-USB interrupt runs, CLOCK interrupt
|
||||
cannot interpose. In the result it is prone to lost CLOCK edge.
|
||||
|
||||
|
||||
I/O control
|
||||
-----------
|
||||
High state is asserted by internal pull-up.
|
||||
If you have a signaling problem, you may need to have
|
||||
external pull-up resisters on CLOCK and DATA line.
|
||||
|
||||
|
||||
PS/2 References
|
||||
---------------
|
||||
http://www.computer-engineering.org/ps2protocol/
|
||||
http://www.mcamafia.de/pdf/ibm_hitrc07.pdf
|
||||
* PS/2 protocol USART version
|
||||
*/
|
||||
|
||||
#include <stdbool.h>
|
||||
#include <avr/io.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <util/delay.h>
|
||||
#include "ps2.h"
|
||||
#include "debug.h"
|
||||
#include "print.h"
|
||||
|
||||
|
||||
#define WAIT(stat, us, err) do { \
|
||||
|
|
@ -75,18 +57,6 @@ http://www.mcamafia.de/pdf/ibm_hitrc07.pdf
|
|||
uint8_t ps2_error = PS2_ERR_NONE;
|
||||
|
||||
|
||||
static inline void clock_lo(void);
|
||||
static inline void clock_hi(void);
|
||||
static inline bool clock_in(void);
|
||||
static inline void data_lo(void);
|
||||
static inline void data_hi(void);
|
||||
static inline bool data_in(void);
|
||||
static inline uint16_t wait_clock_lo(uint16_t us);
|
||||
static inline uint16_t wait_clock_hi(uint16_t us);
|
||||
static inline uint16_t wait_data_lo(uint16_t us);
|
||||
static inline uint16_t wait_data_hi(uint16_t us);
|
||||
static inline void idle(void);
|
||||
static inline void inhibit(void);
|
||||
static inline uint8_t pbuf_dequeue(void);
|
||||
static inline void pbuf_enqueue(uint8_t data);
|
||||
static inline bool pbuf_has_data(void);
|
||||
|
|
@ -95,14 +65,15 @@ static inline void pbuf_clear(void);
|
|||
|
||||
void ps2_host_init(void)
|
||||
{
|
||||
idle();
|
||||
idle(); // without this many USART errors occur when cable is disconnected
|
||||
PS2_USART_INIT();
|
||||
PS2_USART_RX_INT_ON();
|
||||
// POR(150-2000ms) plus BAT(300-500ms) may take 2.5sec([3]p.20)
|
||||
//_delay_ms(2500);
|
||||
}
|
||||
|
||||
uint8_t ps2_host_send(uint8_t data)
|
||||
{
|
||||
uint8_t res = 0;
|
||||
bool parity = true;
|
||||
ps2_error = PS2_ERR_NONE;
|
||||
|
||||
|
|
@ -110,13 +81,14 @@ uint8_t ps2_host_send(uint8_t data)
|
|||
|
||||
/* terminate a transmission if we have */
|
||||
inhibit();
|
||||
_delay_us(100);
|
||||
_delay_us(100); // [4]p.13
|
||||
|
||||
/* start bit [1] */
|
||||
/* 'Request to Send' and Start bit */
|
||||
data_lo();
|
||||
clock_hi();
|
||||
WAIT(clock_lo, 15000, 1);
|
||||
/* data [2-9] */
|
||||
WAIT(clock_lo, 10000, 10); // 10ms [5]p.50
|
||||
|
||||
/* Data bit[2-9] */
|
||||
for (uint8_t i = 0; i < 8; i++) {
|
||||
_delay_us(15);
|
||||
if (data&(1<<i)) {
|
||||
|
|
@ -128,15 +100,18 @@ uint8_t ps2_host_send(uint8_t data)
|
|||
WAIT(clock_hi, 50, 2);
|
||||
WAIT(clock_lo, 50, 3);
|
||||
}
|
||||
/* parity [10] */
|
||||
|
||||
/* Parity bit */
|
||||
_delay_us(15);
|
||||
if (parity) { data_hi(); } else { data_lo(); }
|
||||
WAIT(clock_hi, 50, 4);
|
||||
WAIT(clock_lo, 50, 5);
|
||||
/* stop bit [11] */
|
||||
|
||||
/* Stop bit */
|
||||
_delay_us(15);
|
||||
data_hi();
|
||||
/* ack [12] */
|
||||
|
||||
/* Ack */
|
||||
WAIT(data_lo, 50, 6);
|
||||
WAIT(clock_lo, 50, 7);
|
||||
|
||||
|
|
@ -144,127 +119,55 @@ uint8_t ps2_host_send(uint8_t data)
|
|||
WAIT(clock_hi, 50, 8);
|
||||
WAIT(data_hi, 50, 9);
|
||||
|
||||
idle();
|
||||
PS2_USART_INIT();
|
||||
PS2_USART_RX_INT_ON();
|
||||
res = ps2_host_recv_response();
|
||||
return ps2_host_recv_response();
|
||||
ERROR:
|
||||
idle();
|
||||
PS2_USART_INIT();
|
||||
PS2_USART_RX_INT_ON();
|
||||
return res;
|
||||
return 0;
|
||||
}
|
||||
|
||||
// Do polling data from keyboard to get response to last command.
|
||||
uint8_t ps2_host_recv_response(void)
|
||||
{
|
||||
while (!pbuf_has_data()) {
|
||||
_delay_ms(1); // without this delay it seems to fall into deadlock
|
||||
// Command may take 25ms/20ms at most([5]p.46, [3]p.21)
|
||||
uint8_t retry = 25;
|
||||
while (retry-- && !pbuf_has_data()) {
|
||||
_delay_ms(1);
|
||||
}
|
||||
return pbuf_dequeue();
|
||||
}
|
||||
|
||||
uint8_t ps2_host_recv(void)
|
||||
{
|
||||
if (pbuf_has_data()) {
|
||||
ps2_error = PS2_ERR_NONE;
|
||||
return pbuf_dequeue();
|
||||
} else {
|
||||
ps2_error = PS2_ERR_NODATA;
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
ISR(PS2_USART_RX_VECT)
|
||||
{
|
||||
uint8_t error = PS2_USART_ERROR;
|
||||
// TODO: request RESEND when error occurs?
|
||||
uint8_t error = PS2_USART_ERROR; // USART error should be read before data
|
||||
uint8_t data = PS2_USART_RX_DATA;
|
||||
if (!error) {
|
||||
pbuf_enqueue(data);
|
||||
} else {
|
||||
xprintf("PS2 USART error: %02X data: %02X\n", error, data);
|
||||
}
|
||||
}
|
||||
|
||||
/* send LED state to keyboard */
|
||||
void ps2_host_set_led(uint8_t led)
|
||||
{
|
||||
// send 0xED then keyboard keeps waiting for next LED data
|
||||
// and keyboard does not send any scan codes during waiting.
|
||||
// If fail to send LED data keyboard looks like being freezed.
|
||||
uint8_t retry = 3;
|
||||
while (retry-- && ps2_host_send(PS2_SET_LED) != PS2_ACK)
|
||||
;
|
||||
retry = 3;
|
||||
while (retry-- && ps2_host_send(led) != PS2_ACK)
|
||||
;
|
||||
}
|
||||
|
||||
|
||||
/*--------------------------------------------------------------------
|
||||
* static functions
|
||||
*------------------------------------------------------------------*/
|
||||
static inline void clock_lo()
|
||||
{
|
||||
PS2_CLOCK_PORT &= ~(1<<PS2_CLOCK_BIT);
|
||||
PS2_CLOCK_DDR |= (1<<PS2_CLOCK_BIT);
|
||||
}
|
||||
static inline void clock_hi()
|
||||
{
|
||||
/* input with pull up */
|
||||
PS2_CLOCK_DDR &= ~(1<<PS2_CLOCK_BIT);
|
||||
PS2_CLOCK_PORT |= (1<<PS2_CLOCK_BIT);
|
||||
}
|
||||
static inline bool clock_in()
|
||||
{
|
||||
PS2_CLOCK_DDR &= ~(1<<PS2_CLOCK_BIT);
|
||||
PS2_CLOCK_PORT |= (1<<PS2_CLOCK_BIT);
|
||||
_delay_us(1);
|
||||
return PS2_CLOCK_PIN&(1<<PS2_CLOCK_BIT);
|
||||
}
|
||||
static inline void data_lo()
|
||||
{
|
||||
PS2_DATA_PORT &= ~(1<<PS2_DATA_BIT);
|
||||
PS2_DATA_DDR |= (1<<PS2_DATA_BIT);
|
||||
}
|
||||
static inline void data_hi()
|
||||
{
|
||||
/* input with pull up */
|
||||
PS2_DATA_DDR &= ~(1<<PS2_DATA_BIT);
|
||||
PS2_DATA_PORT |= (1<<PS2_DATA_BIT);
|
||||
}
|
||||
static inline bool data_in()
|
||||
{
|
||||
PS2_DATA_DDR &= ~(1<<PS2_DATA_BIT);
|
||||
PS2_DATA_PORT |= (1<<PS2_DATA_BIT);
|
||||
_delay_us(1);
|
||||
return PS2_DATA_PIN&(1<<PS2_DATA_BIT);
|
||||
}
|
||||
|
||||
static inline uint16_t wait_clock_lo(uint16_t us)
|
||||
{
|
||||
while (clock_in() && us) { asm(""); _delay_us(1); us--; }
|
||||
return us;
|
||||
}
|
||||
static inline uint16_t wait_clock_hi(uint16_t us)
|
||||
{
|
||||
while (!clock_in() && us) { asm(""); _delay_us(1); us--; }
|
||||
return us;
|
||||
}
|
||||
static inline uint16_t wait_data_lo(uint16_t us)
|
||||
{
|
||||
while (data_in() && us) { asm(""); _delay_us(1); us--; }
|
||||
return us;
|
||||
}
|
||||
static inline uint16_t wait_data_hi(uint16_t us)
|
||||
{
|
||||
while (!data_in() && us) { asm(""); _delay_us(1); us--; }
|
||||
return us;
|
||||
}
|
||||
|
||||
/* idle state that device can send */
|
||||
static inline void idle(void)
|
||||
{
|
||||
clock_hi();
|
||||
data_hi();
|
||||
}
|
||||
|
||||
/* inhibit device to send */
|
||||
static inline void inhibit(void)
|
||||
{
|
||||
clock_lo();
|
||||
data_hi();
|
||||
ps2_host_send(0xED);
|
||||
ps2_host_send(led);
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -284,11 +187,10 @@ static inline void pbuf_enqueue(uint8_t data)
|
|||
pbuf[pbuf_head] = data;
|
||||
pbuf_head = next;
|
||||
} else {
|
||||
debug("pbuf: full\n");
|
||||
print("pbuf: full\n");
|
||||
}
|
||||
SREG = sreg;
|
||||
}
|
||||
|
||||
static inline uint8_t pbuf_dequeue(void)
|
||||
{
|
||||
uint8_t val = 0;
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue