Use software serial for Sun.
This commit is contained in:
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@ -45,7 +45,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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#define MOUSEKEY_TIME_TO_MAX 20
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#define MOUSEKEY_TIME_TO_MAX 20
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#endif
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#endif
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#ifndef MOUSEKEY_WHEEL_MAX_SPEED
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#ifndef MOUSEKEY_WHEEL_MAX_SPEED
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#define MOUSEKEY_WHEEL_MAX_SPEED 16
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#define MOUSEKEY_WHEEL_MAX_SPEED 8
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#endif
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#endif
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#ifndef MOUSEKEY_WHEEL_TIME_TO_MAX
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#ifndef MOUSEKEY_WHEEL_TIME_TO_MAX
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#define MOUSEKEY_WHEEL_TIME_TO_MAX 40
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#define MOUSEKEY_WHEEL_TIME_TO_MAX 40
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@ -1,8 +1,3 @@
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#
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# Makefile for PJRC Teensy
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#
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# Target file name (without extension).
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# Target file name (without extension).
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TARGET = sun_usb
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TARGET = sun_usb
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@ -16,7 +11,7 @@ TARGET_DIR = .
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SRC = keymap.c \
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SRC = keymap.c \
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matrix.c \
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matrix.c \
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led.c \
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led.c \
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protocol/serial.c
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protocol/serial_soft.c
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CONFIG_H = config.h
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CONFIG_H = config.h
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@ -37,46 +32,43 @@ MCU = atmega32u4 # Teensy 2.0
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F_CPU = 16000000
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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
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OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
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# Build Options
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# Build Options
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# *Comment out* to disable the options.
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# *Comment out* to disable the options.
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#
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#
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MOUSEKEY_ENABLE = yes # Mouse keys
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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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EXTRAKEY_ENABLE = yes # Audio control and System control
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NKRO_ENABLE = yes # USB Nkey Rollover
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CONSOLE_ENABLE = yes # Console for debug
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#NKRO_ENABLE = yes # USB Nkey Rollover
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# Boot Section Size in bytes
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#---------------- Programming Options --------------------------
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# Teensy halfKay 512
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AVRDUDE = avrdude
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# Atmel DFU loader 4096
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# Type: avrdude -c ? to get a full listing.
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# LUFA bootloader 4096
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AVRDUDE_PROGRAMMER = avr109
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OPT_DEFS += -DBOOT_SIZE=4096
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AVRDUDE_PORT = /dev/ttyACM0
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AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex
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#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep
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# Uncomment the following if you want avrdude's erase cycle counter.
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# Note that this counter needs to be initialized first using -Yn,
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# see avrdude manual.
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#AVRDUDE_ERASE_COUNTER = -y
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# Uncomment the following if you do /not/ wish a verification to be
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# performed after programming the device.
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#AVRDUDE_NO_VERIFY = -V
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# Increase verbosity level. Please use this when submitting bug
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# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude>
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# to submit bug reports.
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#AVRDUDE_VERBOSE = -v -v
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AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
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#AVRDUDE_FLAGS = -p $(MCU) -c $(AVRDUDE_PROGRAMMER)
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AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY)
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AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE)
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AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER)
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#PROGRAM_CMD = $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM)
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#PROGRAM_CMD = teensy_loader_cli -mmcu=$(MCU) -w -v $(TARGET).hex
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PROGRAM_CMD = dfu-programmer atmega32u4 flash $(TARGET).hex
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# Search Path
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# Search Path
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@ -84,7 +76,7 @@ VPATH += $(TARGET_DIR)
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VPATH += $(TOP_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/lufa.mk
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include $(TOP_DIR)/protocol.mk
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include $(TOP_DIR)/protocol.mk
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include $(TOP_DIR)/common.mk
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include $(TOP_DIR)/common.mk
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include $(TOP_DIR)/rules.mk
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include $(TOP_DIR)/rules.mk
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@ -1,20 +1,15 @@
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Sun to USB keyboard protocol converter
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Sun to USB keyboard protocol converter
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======================================
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======================================
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TODO
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----
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AVR UART engine expect positive logic while Sun keyboard signal is inverted serial.
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To use AVR UART engine you need inverter in front of RX and TX pin.
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Otherwise you can software serial routine to communicate the keyboard.
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Hardware
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--------
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Target MCU is ATMega32u4 but other USB capable AVR will also work.
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Target MCU is ATMega32u4 but other USB capable AVR will also work.
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You can use PJRC Teensy as dev board.
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Supported keyboards: Sun Type 5 Keyboard, CTCSP SHORT TYPE KEYBOARD(CKUB)
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http://www.pjrc.com/teensy/
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CTCSP SHORT TYPE KEYBOARD: http://imgur.com/a/QIv6p
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Connector
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Connector
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---------
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8Pin mini DIN
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8Pin mini DIN
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___ ___
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___ ___
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/ |_| \
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/ |_| \
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@ -24,118 +19,61 @@ Connector
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\_____/
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\_____/
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(receptacle)
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(receptacle)
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Wiring:
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Wiring:
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Pin mini DIN Teensy
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Pin mini DIN MCU
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----------------------------------
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----------------------------------
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1 GND GND
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1 GND GND
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2 GND GND
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2 GND GND
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3 5V
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3 5V
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4 RX/TX(Mouse)
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4 RX/TX(Mouse)
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5 RX PD2
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5 RX PD3
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6 TX PD3
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6 TX PD2
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7 GND GND
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7 GND GND
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8 5V VCC
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8 5V VCC
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Protocol
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Firmware
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--------
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--------
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Build:
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Singnal: Asynchronous, Negative logic, 1200baud, No Flow control
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Frame format: 1-Start bit, 8-Data bits, No-Parity, 1-Stop bit
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AVR USART engine expects positive logic while Sun keyboard signal is negative.
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To use AVR UART engine you need exteral inverter in front of RX and TX pin.
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Otherwise you can software serial routine to communicate the keyboard.
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This converter uses software method, you doesn't need any inverter part.
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Commands From System To Keyboard
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0x01 Reset
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Keyboard responds with following byte sequence:
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Success: 0xFF 0x04 0x7F
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Fail: 0x7E 0x01 0x7F
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0x02 Bell On
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0x03 Bell Off
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0x0A Click On
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0x0B Click Off
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0x0E LED
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followed by LED status byte:
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bit: 3 2 1 0
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LED: CapsLk ScrLk Compose NumLk
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0x0F Layout
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Keyboard responds with 'Layout Response' 0xFE 0xXX
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Commands From Keyboard To System
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0x7F Idle
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means no keys pressed.
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0xFE Layout Response
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0xFF Reset Response(followed by 0x04)
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Reference
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http://kentie.net/article/sunkbd/page2.htm
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http://kentie.net/article/sunkbd/KBD.pdf
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Build Firmware
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--------------
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Just use 'make'
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$ cd sun_usb
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$ cd sun_usb
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$ make
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$ make
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Then, load the binary to MCU with your favorite programmer.
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And load the binary to MCU with your favorite programmer.
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If you use Teensy you can load with PJRC Teensy Loader tool.
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http://www.pjrc.com/teensy/loader.html
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* * * * * * * * * * * * * * * * * *
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X68000 Keyboard Protocol
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========================
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http://kyoutan.jpn.org/uts/pc/pic/x68key/
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Connector
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---------
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Mini DIN 7pin(female connector on computer side)
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7 6 5
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o o o
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4 o = o 3
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o o
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2 1
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Mini-DIN
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-------------
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pin1 +5V
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pin2 MOUSE
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pin3 RXD
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pin4 TXD
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pin5 READY
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pin6 REMOTE
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pin7 GND
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Signaling
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---------
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- TXD,RXD
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Asynchronous, 2400baud, 1-startbit(L), 8-databit, 1-stopbit(H)
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- READY
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ready/not ready(1/0)
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Data from keyboard
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------------------
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bit 7 make/break flag(0/1)
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bit 6-0 following scan code
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Data from computer
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------------------
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- LED contorol ON/OFF(0/1)
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bit 7 1(fixed)
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bit 6 全角
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bit 5 ひらがな
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bit 4 INS
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bit 3 CAPS
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bit 2 コード入力
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bit 1 ローマ字
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bit 0 かな
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- Repeat delay
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bit 7 0(fixed)
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bit 6 1(fixed)
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bit 5 1(fixed)
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bit 4 0(fixed)
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bit 3-0 delay
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REPEAT_DELAY = 200+delay*100 ms
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default: 500ms
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- Repeat time
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bit 7 0(fixed)
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bit 6 1(fixed)
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bit 5 1(fixed)
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bit 4 1(fixed)
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bit 3-0 time
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REPEAT_TIME = 30+time^2*5 ms
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default: 110ms
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Scan Codes
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----------
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,---. ,---. ,-------------------, ,-------------------. ,-----------. ,---------------.
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| 61| | 62| | 63| 64| 65| 66| 67| | 68| 69| 6A| 6B| 6C| | 5A| 5B| 5C| | 5D| 52| 53| 54|
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`---' `---' `-------------------' `-------------------' `-----------' `---------------'
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,-----------------------------------------------------------. ,-----------. ,---------------.
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| 01| 02| 03| 04| 05| 06| 07| 08| 09| 0A| 0B| 0C| 0D| 0E| 0F| | 36| 5E| 37| | 3F| 40| 41| 42|
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|-----------------------------------------------------------| |------------ |---------------|
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| 10 | 11| 12| 13| 14| 15| 16| 17| 18| 19| 1A| 1B| 1C| | | 38| 39| 3A| | 43| 44| 45| 46|
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|------------------------------------------------------. 1D | `---=====---' |---------------|
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| 71 | 1E| 1F| 20| 21| 2l| 23| 24| 25| 26| 27| 28| 29| | ___| 3C|___ | 47| 48| 49| 4A|
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|-----------------------------------------------------------| | 3B|---| 3D| |-----------|---|
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| 70 | 2A| 2B| 2C| 2D| 2E| 2F| 30| 31| 32| 33| 34| 70 | `---| 3E|---' | 4B| 4C| 4D| |
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`-----------------------------------------------------------| .---=====---. |-----------| 4E|
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| 5F| 55 | 56 | 35 | 57 | 58 | 59 | 60| | 72 | 73 | | 4F| 50| 51| |
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`---------------------------------------------' `-----------' `---------------'
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@ -18,11 +18,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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#ifndef CONFIG_H
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#ifndef CONFIG_H
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#define CONFIG_H
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#define CONFIG_H
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/* controller configuration */
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#include "controller_teensy.h"
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#define VENDOR_ID 0xFEED
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#define VENDOR_ID 0xFEED
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#define PRODUCT_ID 0x3333
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#define PRODUCT_ID 0x3333
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#define DEVICE_VER 0x0100
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#define MANUFACTURER t.m.k.
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#define MANUFACTURER t.m.k.
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#define PRODUCT Sun keyboard converter
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#define PRODUCT Sun keyboard converter
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#define DESCRIPTION converts Sun keyboard protocol into USB
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#define DESCRIPTION converts Sun keyboard protocol into USB
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@ -36,7 +34,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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/* key combination for command */
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/* key combination for command */
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#define IS_COMMAND() ( \
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#define IS_COMMAND() ( \
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keyboard_report->mods == (MOD_BIT(KC_LALT) | MOD_BIT(KC_RALT)) || \
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keyboard_report->mods == (MOD_BIT(KC_LALT) | MOD_BIT(KC_RALT)) || \
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keyboard_report->mods == (MOD_BIT(KC_LCTRL) | MOD_BIT(KC_RSHIFT)) \
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keyboard_report->mods == (MOD_BIT(KC_LGUI) | MOD_BIT(KC_RGUI)) || \
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keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
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)
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)
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@ -44,18 +43,25 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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* asynchronous, negative logic, 1200baud, no flow control
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* asynchronous, negative logic, 1200baud, no flow control
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* 1-start bit, 8-data bit, non parity, 1-stop bit
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* 1-start bit, 8-data bit, non parity, 1-stop bit
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*/
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*/
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#ifdef __AVR_ATmega32U4__
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#define SERIAL_NEGATIVE_LOGIC
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# define SERIAL_RX_VECT USART1_RX_vect
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#define SERIAL_BAUD 1200
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# define SERIAL_RX_DATA UDR1
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#define SERIAL_RXD_DDR DDRD
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# define SERIAL_RX_BAUD 1200
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#define SERIAL_RXD_PORT PORTD
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# define SERIAL_RX_UBBR ((F_CPU/(16UL*SERIAL_RX_BAUD))-1)
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#define SERIAL_RXD_PIN PIND
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# define SERIAL_RX_INIT() do { \
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#define SERIAL_RXD_BIT 2
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UBRR1L = (uint8_t) SERIAL_RX_UBBR; \
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#define SERIAL_RXD_VECT INT2_vect
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UBRR1H = (uint8_t) (SERIAL_RX_UBBR>>8); \
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#define SERIAL_RXD_INIT() do { \
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UCSR1B |= (1<<RXCIE1) | (1<<RXEN1); \
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/* pin configuration: input with pull-up */ \
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} while(0)
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SERIAL_RXD_DDR &= ~(1<<SERIAL_RXD_BIT); \
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#else
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SERIAL_RXD_PORT |= (1<<SERIAL_RXD_BIT); \
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# error "Serial(USART) configuration is needed."
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/* enable interrupt: INT2(rising edge) */ \
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#endif
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EICRA |= ((1<<ISC21)|(1<<ISC20)); \
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EIMSK |= (1<<INT2); \
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} while (0)
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#define SERIAL_RXD_INT_ENTER()
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#define SERIAL_RXD_INT_EXIT() do { \
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/* clear interrupt flag */ \
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EIFR = (1<<INTF2); \
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} while (0)
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#endif
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#endif
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@ -25,34 +25,32 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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|
||||||
// Following macros help you to define a keymap with the form of actual keyboard layout.
|
/* Sun type 5 keyboard
|
||||||
|
,-------. ,---, ,---------------. ,---------------. ,---------------. ,-----------. ,---------------.
|
||||||
/* X68000 Keyboard Scan codes
|
| 76 | | | | 05| 06| 08| 0A| | 0C| 0E| 10| 11| | 12| 07| 09| 0B| | 16| 17| 15| | 2D| 02| 04| 30|
|
||||||
,-------. ,-------------------. ,---------------. ,---------------. ,-----------. ,---------------.
|
`-------' `---' `---------------' `---------------' `---------------' `-----------' `---------------'
|
||||||
| | | 61| | | | | | 63| 65| 66| 67| | 69| 6A| 6B| 6C| | 5A| 5B| 5C| | 5D| 52| 53| 54|
|
|
||||||
`-------' `-------------------' `---------------' `---------------' `-----------' `---------------'
|
|
||||||
,-------. ,-----------------------------------------------------------. ,-----------. ,---------------.
|
,-------. ,-----------------------------------------------------------. ,-----------. ,---------------.
|
||||||
| | | | 01| 02| 03| 04| 05| 06| 07| 08| 09| 0A| 0B| 0C| 0D| 0E| 0F| | 36| 5E| 37| | 3F| 40| 41| 42|
|
| 01| 03| | 1D| 1E| 1F| 20| 21| 22| 23| 24| 25| 26| 27| 28| 29| 58| 2A| | 2C| 34| 60| | 62| 2E| 2F| 47|
|
||||||
|-------| |-----------------------------------------------------------| |------------ |---------------|
|
|-------| |-----------------------------------------------------------| |------------ |---------------|
|
||||||
| | | | 10 | 11| 12| 13| 14| 15| 16| 17| 18| 19| 1A| 1B| 1C| | | 38| 39| 3A| | 43| 44| 45| 46|
|
| 19| 1A| | 35 | 36| 37| 38| 39| 3A| 3B| 3C| 3D| 3E| 3F| 40| 41| 2B | | 42| 4A| 7B| | 44| 45| 46| |
|
||||||
|-------| |-----------------------------------------------------------| `-----------' |-----------| |
|
|-------| |-----------------------------------------------------------| `-----------' |-----------| 7D|
|
||||||
| | | | 71 | 1E| 1F| 20| 21| 2l| 23| 24| 25| 26| 27| 28| 29 | | 47| 48| 49| 4A|
|
| 31| 33| | 4C | 4D| 4E| 4F| 50| 51| 52| 53| 54| 55| 56| 57| 59 | | 5B| 5C| 5D| |
|
||||||
|-------| |-----------------------------------------------------------| ,---. |-----------|---|
|
|-------| |-----------------------------------------------------------| ,---. |-----------|---|
|
||||||
| | | | 70 | 2A| 2B| 2C| 2D| 2E| 2F| 30| 31| 32| 33| 70 | | 3E| | 4B| 4C| 4D| |
|
| 48| 49| | 63 | 64| 65| 66| 67| 68| 69| 6A| 6B| 6C| 6D| 6E | | 14| | 70| 71| 72| |
|
||||||
|-------| |-----------------------------------------------------------| .-----------. |-----------| 4E|
|
|-------| |-----------------------------------------------------------| .-----------. |-----------| 5A|
|
||||||
| | | | | | | 35 | | | | | | |73 | | 4F| 50| 51| |
|
| 5F| 61| | 77 | 13| 78 |*73 | 79 |*74 |*75| 7A | 43| 0D| | 18| 1B| 1C| | 5E | 32| |
|
||||||
`-------' `-----------------------------------------------------------' `-----------' `---------------'
|
`-------' `-----------------------------------------------------------' `-----------' `---------------'
|
||||||
*/
|
*/
|
||||||
#define KEYMAP( \
|
#define KEYMAP( \
|
||||||
K61,K62, K63,K64,K65,K66,K67, K68,K69,K6A,K6B,K6C, K5A,K5B,K5C, K5D,K52,K53,K54, \
|
K76, K05,K06,K08,K0A, K0C,K0E,K10,K11, K12,K07,K09,K0B, K16,K17,K15, K2D,K02,K04,K30, \
|
||||||
K01,K02,K03,K04,K05,K06,K07,K08,K09,K0A,K0B,K0C,K0D,K0E,K0F, K36,K5E,K37, K3F,K40,K41,K42, \
|
K01,K03, K1D,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K28,K29,K58,K2A, K2C,K34,K60, K62,K2E,K2F,K47, \
|
||||||
K10,K11,K12,K13,K14,K15,K16,K17,K18,K19,K1A,K1B,K1C, K1D, K38,K39,K3A, K43,K44,K45,K46, \
|
K19,K1A, K35, K36,K37,K38,K39,K3A,K3B,K3C,K3D,K3E,K3F,K40,K41, K2B, K42,K4A,K7B, K44,K45,K46,K7D, \
|
||||||
K71,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K28,K29, K3C, K47,K48,K49,K4A, \
|
K31,K33, K4C, K4D,K4E,K4F,K50,K51,K52,K53,K54,K55,K56,K57, K59, K5B,K5C,K5D, \
|
||||||
K70,K2A,K2B,K2C,K2D,K2E,K2F,K30,K31,K32,K33,K34, K3B,K3E,K3D, K4B,K4C,K4D,K4E, \
|
K48,K49, K63, K64,K65,K66,K67,K68,K69,K6A,K6B,K6C,K6D, K6E, K14, K70,K71,K72,K5A, \
|
||||||
K5F,K55,K56, K35, K57,K58,K59,K60, K72, K73, K4F,K50,K51 \
|
K5F,K61, K77,K13, K78, K73, K79, K74, K75, K7A, K43, K0D, K18,K1B,K1C, K5E, K32 \
|
||||||
) { \
|
) { \
|
||||||
{ KC_NO, KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07 }, \
|
{ KC_NO, KC_##K01, KC_##K02, 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_##K0F }, \
|
{ 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_##K17 }, \
|
{ KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17 }, \
|
||||||
{ KC_##K18, KC_##K19, KC_##K1A, KC_##K1B, KC_##K1C, KC_##K1D, KC_##K1E, KC_##K1F }, \
|
{ KC_##K18, KC_##K19, KC_##K1A, KC_##K1B, KC_##K1C, KC_##K1D, KC_##K1E, KC_##K1F }, \
|
||||||
{ KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27 }, \
|
{ KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27 }, \
|
||||||
@ -60,21 +58,39 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|||||||
{ KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_##K37 }, \
|
{ KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_##K37 }, \
|
||||||
{ KC_##K38, KC_##K39, KC_##K3A, KC_##K3B, KC_##K3C, KC_##K3D, KC_##K3E, KC_##K3F }, \
|
{ KC_##K38, KC_##K39, KC_##K3A, KC_##K3B, KC_##K3C, KC_##K3D, KC_##K3E, KC_##K3F }, \
|
||||||
{ KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46, KC_##K47 }, \
|
{ KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46, KC_##K47 }, \
|
||||||
{ KC_##K48, KC_##K49, KC_##K4A, KC_##K4B, KC_##K4C, KC_##K4D, KC_##K4E, KC_##K4F }, \
|
{ KC_##K48, KC_##K49, KC_##K4A, KC_NO, KC_##K4C, KC_##K4D, KC_##K4E, KC_##K4F }, \
|
||||||
{ KC_##K50, KC_##K51, KC_##K52, KC_##K53, KC_##K54, KC_##K55, KC_##K56, KC_##K57 }, \
|
{ KC_##K50, KC_##K51, KC_##K52, KC_##K53, KC_##K54, KC_##K55, KC_##K56, KC_##K57 }, \
|
||||||
{ KC_##K58, KC_##K59, KC_##K5A, KC_##K5B, KC_##K5C, KC_##K5D, KC_##K5E, KC_##K5F }, \
|
{ KC_##K58, KC_##K59, KC_##K5A, KC_##K5B, KC_##K5C, KC_##K5D, KC_##K5E, KC_##K5F }, \
|
||||||
{ KC_##K60, KC_##K61, KC_##K62, KC_##K63, KC_##K64, KC_##K65, KC_##K66, KC_##K67 }, \
|
{ KC_##K60, KC_##K61, KC_##K62, KC_##K63, KC_##K64, KC_##K65, KC_##K66, KC_##K67 }, \
|
||||||
{ KC_##K68, KC_##K69, KC_##K6A, KC_##K6B, KC_##K6C, KC_NO, KC_NO, KC_NO }, \
|
{ KC_##K68, KC_##K69, KC_##K6A, KC_##K6B, KC_##K6C, KC_##K6D, KC_##K6E, KC_NO }, \
|
||||||
{ KC_##K70, KC_##K71, KC_##K72, KC_##K73, KC_NO, KC_NO, KC_NO, KC_NO, }, \
|
{ KC_##K70, KC_##K71, KC_##K72, KC_##K73, KC_##K74, KC_##K75, KC_##K76, KC_##K77 }, \
|
||||||
{ KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO } \
|
{ KC_##K78, KC_##K79, KC_##K7A, KC_##K7B, KC_NO, KC_##K7D, KC_NO, KC_NO } \
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/* CTCSP SHORT TYPE KEYBOARD */
|
||||||
|
#define SHORT_TYPE( \
|
||||||
|
K01, K05,K06,K08,K0A,K0C,K0E, K61,K49,K33, K30, K2C,K34,K60, \
|
||||||
|
K10,K11,K12,K07,K09,K0B, K42,K4A,K7B, \
|
||||||
|
K1D,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K28,K29,K58,K2A, \
|
||||||
|
K35, K36,K37,K38,K39,K3A,K3B,K3C,K3D,K3E,K3F,K40,K41, K2B, \
|
||||||
|
K4C, K4D,K4E,K4F,K50,K51,K52,K53,K54,K55,K56,K57, K59, \
|
||||||
|
K63, K64,K65,K66,K67,K68,K69,K6A,K6B,K6C,K6D, K0D,K14,K6E, \
|
||||||
|
K77,K13, K78, K79, K7A,K43,K62,K18,K1B,K1C \
|
||||||
|
) KEYMAP( \
|
||||||
|
HELP, K05,K06,K08,K0A, K0C,K0E,K10,K11, K12,K07,K09,K0B, PSCR,SLCK,PAUS, MUTE,VOLD,VOLU,PWR, \
|
||||||
|
K01, AGAIN, K1D,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K28,K29,K58,K2A, K2C, K34, K60, K62, PSLS,PAST,PMNS, \
|
||||||
|
MENU, UNDO, K35, K36,K37,K38,K39,K3A,K3B,K3C,K3D,K3E,K3F,K40,K41, K2B, K42, K4A, K7B, P7, P8, P9, PPLS, \
|
||||||
|
SELECT, COPY, K4C, K4D,K4E,K4F,K50,K51,K52,K53,K54,K55,K56,K57, K59, P4, P5, P6, \
|
||||||
|
EXECUTE,PASTE, K63, K64,K65,K66,K67,K68,K69,K6A,K6B,K6C,K6D, K6E, K14, P1, P2, P3, PENT, \
|
||||||
|
FIND, CUT, K77,K13, K78, HENK, K79, MHEN, KANA, K7A,K43,K0D, K18, K1B, K1C, P0, PDOT \
|
||||||
|
)
|
||||||
|
|
||||||
|
|
||||||
// Assign Fn key(0-7) to a layer to which switch with the Fn key pressed.
|
// Assign Fn key(0-7) to a layer to which switch with the Fn key pressed.
|
||||||
static const uint8_t PROGMEM fn_layer[] = {
|
static const uint8_t PROGMEM fn_layer[] = {
|
||||||
0, // Fn0
|
2, // Fn0
|
||||||
0, // Fn1
|
3, // Fn1
|
||||||
0, // Fn2
|
4, // Fn2
|
||||||
0, // Fn3
|
0, // Fn3
|
||||||
0, // Fn4
|
0, // Fn4
|
||||||
0, // Fn5
|
0, // Fn5
|
||||||
@ -86,8 +102,8 @@ static const uint8_t PROGMEM fn_layer[] = {
|
|||||||
// See layer.c for details.
|
// See layer.c for details.
|
||||||
static const uint8_t PROGMEM fn_keycode[] = {
|
static const uint8_t PROGMEM fn_keycode[] = {
|
||||||
KC_NO, // Fn0
|
KC_NO, // Fn0
|
||||||
KC_NO, // Fn1
|
KC_SCLN, // Fn1
|
||||||
KC_NO, // Fn2
|
KC_SLSH, // Fn2
|
||||||
KC_NO, // Fn3
|
KC_NO, // Fn3
|
||||||
KC_NO, // Fn4
|
KC_NO, // Fn4
|
||||||
KC_NO, // Fn5
|
KC_NO, // Fn5
|
||||||
@ -97,29 +113,65 @@ static const uint8_t PROGMEM fn_keycode[] = {
|
|||||||
|
|
||||||
|
|
||||||
static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
|
static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
|
||||||
/* X68000 Keyboard Scan codes
|
/*
|
||||||
,---. ,---. ,-------------------, ,-------------------. ,-----------. ,---------------.
|
|
||||||
| 61| | 62| | 63| 64| 65| 66| 67| | 68| 69| 6A| 6B| 6C| | 5A| 5B| 5C| | 5D| 52| 53| 54|
|
|
||||||
`---' `---' `-------------------' `-------------------' `-----------' `---------------'
|
|
||||||
,-----------------------------------------------------------. ,-----------. ,---------------.
|
|
||||||
| 01| 02| 03| 04| 05| 06| 07| 08| 09| 0A| 0B| 0C| 0D| 0E| 0F| | 36| 5E| 37| | 3F| 40| 41| 42|
|
|
||||||
|-----------------------------------------------------------| |------------ |---------------|
|
|
||||||
| 10 | 11| 12| 13| 14| 15| 16| 17| 18| 19| 1A| 1B| 1C| | | 38| 39| 3A| | 43| 44| 45| 46|
|
|
||||||
|------------------------------------------------------. 1D | `---=====---' |---------------|
|
|
||||||
| 71 | 1E| 1F| 20| 21| 2l| 23| 24| 25| 26| 27| 28| 29| | ___| 3C|___ | 47| 48| 49| 4A|
|
|
||||||
|-----------------------------------------------------------| | 3B|---| 3D| |-----------|---|
|
|
||||||
| 70 | 2A| 2B| 2C| 2D| 2E| 2F| 30| 31| 32| 33| 34| 70 | `---| 3E|---' | 4B| 4C| 4D| |
|
|
||||||
`-----------------------------------------------------------| .---=====---. |-----------| 4E|
|
|
||||||
| 5F| 55 | 56 | 35 | 57 | 58 | 59 | 60| | 72 | 73 | | 4F| 50| 51| |
|
|
||||||
`---------------------------------------------' `-----------' `---------------'
|
|
||||||
*/
|
|
||||||
KEYMAP(
|
KEYMAP(
|
||||||
NO, NO, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, PSCR,SLCK,PAUS, CAPS,NO, NO, NO,
|
HELP, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10,F11,F12, PSCR,SLCK,PAUS, MUTE,VOLD,VOLU,PWR,
|
||||||
ESC, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSLS,BSPC, INS, HOME,PGUP, NLCK,PSLS,PAST,PMNS,
|
STOP, AGAIN, ESC,1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSLS,GRV, INS, HOME,PGUP, NLCK,PSLS,PAST,PMNS,
|
||||||
TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC, ENT, DEL, END, PGDN, P7, P8, P9, PPLS,
|
MENU, UNDO, TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC, BSPC, DEL, END, PGDN, P7, P8, P9, PPLS,
|
||||||
LCTL,A, S, D, F, G, H, J, K, L, SCLN,QUOT,ENT, UP, P4, P5, P6, PEQL,
|
SELECT, COPY, LCTL, A, S, D, F, G, H, J, K, L, SCLN,QUOT, ENT, P4, P5, P6,
|
||||||
LSFT,Z, X, C, V, B, N, M, COMM,DOT, SLSH,GRV, LEFT,DOWN,RGHT, P1, P2, P3, PENT,
|
EXECUTE,PASTE, LSFT, Z, X, C, V, B, N, M, COMM,DOT,SLSH, RSFT, UP, P1, P2, P3, PENT,
|
||||||
LGUI,LALT,NO, SPC, RALT,RGUI,RCTL,APP, NO, NO, P0, PCMM,PDOT
|
FIND, CUT, CAPS, LALT, LGUI,HENK, SPC, MHEN,KANA,RGUI,APP, RALT, LEFT,DOWN,RGHT, P0, PDOT
|
||||||
|
),
|
||||||
|
*/
|
||||||
|
// 0: default
|
||||||
|
SHORT_TYPE(
|
||||||
|
STOP, F1,F2,F3,F4, F5, F6, CUT,PASTE,COPY,PWR, INS, HOME,PGUP,
|
||||||
|
F7,F8,F9,F10,F11,F12, DEL, END, PGDN,
|
||||||
|
ESC, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSLS,GRV,
|
||||||
|
TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC, BSPC,
|
||||||
|
LCTL, A, S, D, F, G, H, J, K, L, SCLN,QUOT, ENT,
|
||||||
|
LSFT, Z, X, C, V, B, N, M, COMM,DOT, SLSH, RALT,UP, RSFT,
|
||||||
|
CAPS,LALT,LGUI, SPC, RGUI,APP, NLCK,LEFT,DOWN,RGHT
|
||||||
|
),
|
||||||
|
// 1: with layer keys
|
||||||
|
SHORT_TYPE(
|
||||||
|
ESC, F1,F2,F3,F4, F5, F6, CUT,PASTE,COPY,PWR, INS, HOME,PGUP,
|
||||||
|
F7,F8,F9,F10,F11,F12, DEL, END, PGDN,
|
||||||
|
ESC, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSLS,GRV,
|
||||||
|
TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC, BSPC,
|
||||||
|
LCTL, A, S, D, F, G, H, J, K, L, FN1, QUOT, ENT,
|
||||||
|
LSFT, Z, X, C, V, B, N, M, COMM,DOT, FN2, RSFT,UP, FN0,
|
||||||
|
CAPS,LALT,LGUI, SPC, RGUI,RALT,FN0, LEFT,DOWN,RGHT
|
||||||
|
),
|
||||||
|
// 2: HHKB
|
||||||
|
SHORT_TYPE(
|
||||||
|
ESC, F1,F2,F3,F4, F5, F6, CUT,PASTE,COPY,PWR, INS, HOME,PGUP,
|
||||||
|
F7,F8,F9,F10,F11,F12, DEL, END, PGDN,
|
||||||
|
GRV, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, INS, DEL,
|
||||||
|
CAPS, NO, NO, NO, NO, NO, NO, NO, PSCR,SLCK,PAUS,UP, NO, BSPC,
|
||||||
|
LCTL, VOLD,VOLU,MUTE,NO, NO, NO, NO, HOME,PGUP,LEFT,RGHT, ENT,
|
||||||
|
LSFT, Z, X, C, V, B, NO, NO, END, PGDN,DOWN, RSFT,PGUP,FN0,
|
||||||
|
CAPS,LALT,LGUI, SPC, RGUI,RALT,FN0, HOME,PGDN,END
|
||||||
|
),
|
||||||
|
// 3: Mousekey
|
||||||
|
SHORT_TYPE(
|
||||||
|
ESC, F1,F2,F3,F4, F5, F6, CUT,PASTE,COPY,PWR, INS, HOME,PGUP,
|
||||||
|
F7,F8,F9,F10,F11,F12, DEL, END, PGDN,
|
||||||
|
GRV, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, INS, DEL,
|
||||||
|
CAPS, NO, NO, NO, NO, NO, WH_L,WH_D,WH_U,WH_R,NO, NO, NO, BSPC,
|
||||||
|
LCTL, NO, ACL0,ACL1,ACL2,NO, MS_L,MS_D,MS_U,MS_R,FN1, NO, ENT,
|
||||||
|
LSFT, NO, NO, NO, NO, BTN3,BTN2,BTN1,NO, NO, NO, RSFT,UP, NO,
|
||||||
|
CAPS,LALT,LGUI, BTN1, RGUI,RALT,NO, LEFT,DOWN,RGHT
|
||||||
|
),
|
||||||
|
// 4: Cursor
|
||||||
|
SHORT_TYPE(
|
||||||
|
ESC, F1,F2,F3,F4, F5, F6, CUT,PASTE,COPY,PWR, INS, HOME,PGUP,
|
||||||
|
F7,F8,F9,F10,F11,F12, DEL, END, PGDN,
|
||||||
|
GRV, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, INS, DEL,
|
||||||
|
CAPS, NO, NO, NO, NO, NO, HOME,PGDN,PGUP,END, NO, NO, NO, BSPC,
|
||||||
|
LCTL, NO, NO, NO, NO, NO, LEFT,DOWN,UP, RGHT,NO, NO, ENT,
|
||||||
|
LSFT, NO, NO, NO, NO, NO, HOME,PGDN,PGUP,END, FN2, RSFT,UP, NO,
|
||||||
|
CAPS,LALT,LGUI, BTN1, RGUI,RALT,NO, LEFT,DOWN,RGHT
|
||||||
),
|
),
|
||||||
};
|
};
|
||||||
|
|
||||||
@ -129,12 +181,12 @@ uint8_t keymap_get_keycode(uint8_t layer, uint8_t row, uint8_t col)
|
|||||||
return pgm_read_byte(&keymaps[(layer)][(row)][(col)]);
|
return pgm_read_byte(&keymaps[(layer)][(row)][(col)]);
|
||||||
}
|
}
|
||||||
|
|
||||||
uint8_t keymap_fn_layer(uint8_t fn_bits)
|
uint8_t keymap_fn_layer(uint8_t index)
|
||||||
{
|
{
|
||||||
return pgm_read_byte(&fn_layer[biton(fn_bits)]);
|
return pgm_read_byte(&fn_layer[index]);
|
||||||
}
|
}
|
||||||
|
|
||||||
uint8_t keymap_fn_keycode(uint8_t fn_bits)
|
uint8_t keymap_fn_keycode(uint8_t index)
|
||||||
{
|
{
|
||||||
return pgm_read_byte(&fn_keycode[(biton(fn_bits))]);
|
return pgm_read_byte(&fn_keycode[index]);
|
||||||
}
|
}
|
||||||
|
@ -16,7 +16,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|||||||
*/
|
*/
|
||||||
|
|
||||||
#include "stdint.h"
|
#include "stdint.h"
|
||||||
#include "serial.h"
|
|
||||||
#include "led.h"
|
#include "led.h"
|
||||||
|
|
||||||
|
|
||||||
|
@ -21,9 +21,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|||||||
#include <util/delay.h>
|
#include <util/delay.h>
|
||||||
#include "print.h"
|
#include "print.h"
|
||||||
#include "util.h"
|
#include "util.h"
|
||||||
#include "serial.h"
|
|
||||||
#include "matrix.h"
|
#include "matrix.h"
|
||||||
#include "debug.h"
|
#include "debug.h"
|
||||||
|
#include "protocol/serial.h"
|
||||||
|
|
||||||
|
|
||||||
/*
|
/*
|
||||||
@ -41,39 +41,6 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|||||||
* E|70 ... 77|
|
* E|70 ... 77|
|
||||||
* F|78 ... 7F|
|
* F|78 ... 7F|
|
||||||
* +---------+
|
* +---------+
|
||||||
*
|
|
||||||
* Command From System To Keyboard
|
|
||||||
* 0x01 Reset
|
|
||||||
* 0x02 Bell On
|
|
||||||
* 0x03 Bell Off
|
|
||||||
* 0x0A Click On
|
|
||||||
* 0x0B Click Off
|
|
||||||
* 0x0E LED
|
|
||||||
* 0x0F Layout
|
|
||||||
*
|
|
||||||
* Command From Keyboard To System
|
|
||||||
* 0x7F Idle
|
|
||||||
* 0xFE Layout Response
|
|
||||||
* 0xFF Reset Response(followed by 0x04)
|
|
||||||
*
|
|
||||||
* bit: 3 2 1 0
|
|
||||||
* LED: CapsLk ScrLk Compose NumLk
|
|
||||||
*
|
|
||||||
* Connector
|
|
||||||
* 8Pin mini DIN
|
|
||||||
* 8 7 6
|
|
||||||
* 5 4 3
|
|
||||||
* 2 1
|
|
||||||
* receptacle
|
|
||||||
*
|
|
||||||
* 1: GND
|
|
||||||
* 2: GND
|
|
||||||
* 3: 5V
|
|
||||||
* 4: RX/TX(Mouse)
|
|
||||||
* 5: RX
|
|
||||||
* 6: TX
|
|
||||||
* 7: GND
|
|
||||||
* 8: 5V
|
|
||||||
*/
|
*/
|
||||||
static uint8_t matrix[MATRIX_ROWS];
|
static uint8_t matrix[MATRIX_ROWS];
|
||||||
#define ROW(code) ((code>>3)&0xF)
|
#define ROW(code) ((code>>3)&0xF)
|
||||||
@ -113,14 +80,26 @@ uint8_t matrix_scan(void)
|
|||||||
|
|
||||||
uint8_t code;
|
uint8_t code;
|
||||||
code = serial_recv();
|
code = serial_recv();
|
||||||
if (code == 0) {
|
if (!code) return 0;
|
||||||
return 0;
|
|
||||||
|
debug_hex(code); debug(" ");
|
||||||
|
|
||||||
|
switch (code) {
|
||||||
|
case 0x7E: // reset fail
|
||||||
|
case 0xFE: // layout
|
||||||
|
case 0xFF: // reset success
|
||||||
|
_delay_ms(500);
|
||||||
|
// ignore response byte
|
||||||
|
debug("(response ignored:");
|
||||||
|
while ((code = serial_recv())) { debug(" "); debug_hex(code); }
|
||||||
|
debug(") ");
|
||||||
|
// FALL THROUGH
|
||||||
|
case 0x7F:
|
||||||
|
// all keys up
|
||||||
|
for (uint8_t i=0; i < MATRIX_ROWS; i++) matrix[i] = 0x00;
|
||||||
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
phex(code); print("(");
|
|
||||||
code = ~code;
|
|
||||||
phex(code); print(")");
|
|
||||||
return 0;
|
|
||||||
if (code&0x80) {
|
if (code&0x80) {
|
||||||
// break code
|
// break code
|
||||||
if (matrix_is_on(ROW(code), COL(code))) {
|
if (matrix_is_on(ROW(code), COL(code))) {
|
||||||
|
@ -38,12 +38,19 @@ POSSIBILITY OF SUCH DAMAGE.
|
|||||||
#include <stdbool.h>
|
#include <stdbool.h>
|
||||||
#include <avr/io.h>
|
#include <avr/io.h>
|
||||||
#include <avr/interrupt.h>
|
#include <avr/interrupt.h>
|
||||||
|
#include <util/delay.h>
|
||||||
#include "serial.h"
|
#include "serial.h"
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Stupid Inefficient Busy-wait Software Serial
|
||||||
|
* is still useful for negative logic signal like Sun protocol not supported by hardware USART.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#define WAIT_US (1000000/SERIAL_BAUD)
|
||||||
|
|
||||||
void serial_init(void)
|
void serial_init(void)
|
||||||
{
|
{
|
||||||
SERIAL_RX_INIT();
|
SERIAL_RXD_INIT();
|
||||||
}
|
}
|
||||||
|
|
||||||
// RX ring buffer
|
// RX ring buffer
|
||||||
@ -64,12 +71,44 @@ uint8_t serial_recv(void)
|
|||||||
return data;
|
return data;
|
||||||
}
|
}
|
||||||
|
|
||||||
// USART RX complete interrupt
|
//ISR(INT2_vect)
|
||||||
ISR(SERIAL_RX_VECT)
|
ISR(SERIAL_RXD_VECT)
|
||||||
{
|
{
|
||||||
|
SERIAL_RXD_INT_ENTER()
|
||||||
|
|
||||||
|
uint8_t data = 0;
|
||||||
|
#ifdef SERIAL_BIT_ORDER_MSB
|
||||||
|
uint8_t pos = 0x80;
|
||||||
|
#else
|
||||||
|
uint8_t pos = 0x01;
|
||||||
|
#endif
|
||||||
|
// to center of start bit
|
||||||
|
_delay_us(WAIT_US/2);
|
||||||
|
do {
|
||||||
|
// to center of next bit
|
||||||
|
_delay_us(WAIT_US);
|
||||||
|
|
||||||
|
if (SERIAL_RXD_PIN&(1<<SERIAL_RXD_BIT)) {
|
||||||
|
data |= pos;
|
||||||
|
}
|
||||||
|
#ifdef SERIAL_BIT_ORDER_MSB
|
||||||
|
pos >>= 1;
|
||||||
|
#else
|
||||||
|
pos <<= 1;
|
||||||
|
#endif
|
||||||
|
} while (pos);
|
||||||
|
// to center of stop bit
|
||||||
|
_delay_us(WAIT_US);
|
||||||
|
|
||||||
|
#ifdef SERIAL_NEGATIVE_LOGIC
|
||||||
|
data = ~data;
|
||||||
|
#endif
|
||||||
|
|
||||||
uint8_t next = (rbuf_head + 1) % RBUF_SIZE;
|
uint8_t next = (rbuf_head + 1) % RBUF_SIZE;
|
||||||
if (next != rbuf_tail) {
|
if (next != rbuf_tail) {
|
||||||
rbuf[rbuf_head] = SERIAL_RX_DATA;
|
rbuf[rbuf_head] = data;
|
||||||
rbuf_head = next;
|
rbuf_head = next;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
SERIAL_RXD_INT_EXIT();
|
||||||
}
|
}
|
2
rules.mk
2
rules.mk
@ -252,7 +252,7 @@ EXTMEMOPTS =
|
|||||||
# (.vectors+0x30): relocation truncated to fit: R_AVR_13_PCREL against symbol `__vector_12'
|
# (.vectors+0x30): relocation truncated to fit: R_AVR_13_PCREL against symbol `__vector_12'
|
||||||
#
|
#
|
||||||
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
|
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref
|
||||||
LDFLAGS += -Wl,--relax
|
#LDFLAGS += -Wl,--relax
|
||||||
LDFLAGS += -Wl,--gc-sections
|
LDFLAGS += -Wl,--gc-sections
|
||||||
LDFLAGS += $(EXTMEMOPTS)
|
LDFLAGS += $(EXTMEMOPTS)
|
||||||
LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
|
LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS))
|
||||||
|
Loading…
Reference in New Issue
Block a user