@@ -45,7 +45,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. | |||
#define MOUSEKEY_TIME_TO_MAX 20 | |||
#endif | |||
#ifndef MOUSEKEY_WHEEL_MAX_SPEED | |||
#define MOUSEKEY_WHEEL_MAX_SPEED 16 | |||
#define MOUSEKEY_WHEEL_MAX_SPEED 8 | |||
#endif | |||
#ifndef MOUSEKEY_WHEEL_TIME_TO_MAX | |||
#define MOUSEKEY_WHEEL_TIME_TO_MAX 40 |
@@ -1,8 +1,3 @@ | |||
# | |||
# Makefile for PJRC Teensy | |||
# | |||
# Target file name (without extension). | |||
TARGET = sun_usb | |||
@@ -16,7 +11,7 @@ TARGET_DIR = . | |||
SRC = keymap.c \ | |||
matrix.c \ | |||
led.c \ | |||
protocol/serial.c | |||
protocol/serial_soft.c | |||
CONFIG_H = config.h | |||
@@ -37,46 +32,43 @@ MCU = atmega32u4 # Teensy 2.0 | |||
F_CPU = 16000000 | |||
# | |||
# LUFA specific | |||
# | |||
# Target architecture (see library "Board Types" documentation). | |||
ARCH = AVR8 | |||
# Input clock frequency. | |||
# This will define a symbol, F_USB, in all source code files equal to the | |||
# input clock frequency (before any prescaling is performed) in Hz. This value may | |||
# differ from F_CPU if prescaling is used on the latter, and is required as the | |||
# raw input clock is fed directly to the PLL sections of the AVR for high speed | |||
# clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL' | |||
# at the end, this will be done automatically to create a 32-bit value in your | |||
# source code. | |||
# | |||
# If no clock division is performed on the input clock inside the AVR (via the | |||
# CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU. | |||
F_USB = $(F_CPU) | |||
# Interrupt driven control endpoint task | |||
OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT | |||
# Build Options | |||
# *Comment out* to disable the options. | |||
# | |||
MOUSEKEY_ENABLE = yes # Mouse keys | |||
EXTRAKEY_ENABLE = yes # Audio control and System control | |||
NKRO_ENABLE = yes # USB Nkey Rollover | |||
#---------------- Programming Options -------------------------- | |||
AVRDUDE = avrdude | |||
# Type: avrdude -c ? to get a full listing. | |||
AVRDUDE_PROGRAMMER = avr109 | |||
AVRDUDE_PORT = /dev/ttyACM0 | |||
AVRDUDE_WRITE_FLASH = -U flash:w:$(TARGET).hex | |||
#AVRDUDE_WRITE_EEPROM = -U eeprom:w:$(TARGET).eep | |||
# Uncomment the following if you want avrdude's erase cycle counter. | |||
# Note that this counter needs to be initialized first using -Yn, | |||
# see avrdude manual. | |||
#AVRDUDE_ERASE_COUNTER = -y | |||
# Uncomment the following if you do /not/ wish a verification to be | |||
# performed after programming the device. | |||
#AVRDUDE_NO_VERIFY = -V | |||
# Increase verbosity level. Please use this when submitting bug | |||
# reports about avrdude. See <http://savannah.nongnu.org/projects/avrdude> | |||
# to submit bug reports. | |||
#AVRDUDE_VERBOSE = -v -v | |||
CONSOLE_ENABLE = yes # Console for debug | |||
#NKRO_ENABLE = yes # USB Nkey Rollover | |||
AVRDUDE_FLAGS = -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER) | |||
#AVRDUDE_FLAGS = -p $(MCU) -c $(AVRDUDE_PROGRAMMER) | |||
AVRDUDE_FLAGS += $(AVRDUDE_NO_VERIFY) | |||
AVRDUDE_FLAGS += $(AVRDUDE_VERBOSE) | |||
AVRDUDE_FLAGS += $(AVRDUDE_ERASE_COUNTER) | |||
#PROGRAM_CMD = $(AVRDUDE) $(AVRDUDE_FLAGS) $(AVRDUDE_WRITE_FLASH) $(AVRDUDE_WRITE_EEPROM) | |||
#PROGRAM_CMD = teensy_loader_cli -mmcu=$(MCU) -w -v $(TARGET).hex | |||
PROGRAM_CMD = dfu-programmer atmega32u4 flash $(TARGET).hex | |||
# Boot Section Size in bytes | |||
# Teensy halfKay 512 | |||
# Atmel DFU loader 4096 | |||
# LUFA bootloader 4096 | |||
OPT_DEFS += -DBOOT_SIZE=4096 | |||
# Search Path | |||
@@ -84,7 +76,7 @@ VPATH += $(TARGET_DIR) | |||
VPATH += $(TOP_DIR) | |||
include $(TOP_DIR)/protocol/pjrc.mk | |||
include $(TOP_DIR)/protocol/lufa.mk | |||
include $(TOP_DIR)/protocol.mk | |||
include $(TOP_DIR)/common.mk | |||
include $(TOP_DIR)/rules.mk |
@@ -1,20 +1,15 @@ | |||
Sun to USB keyboard protocol converter | |||
====================================== | |||
Target MCU is ATMega32u4 but other USB capable AVR will also work. | |||
Supported keyboards: Sun Type 5 Keyboard, CTCSP SHORT TYPE KEYBOARD(CKUB) | |||
CTCSP SHORT TYPE KEYBOARD: http://imgur.com/a/QIv6p | |||
TODO | |||
---- | |||
AVR UART engine expect positive logic while Sun keyboard signal is inverted serial. | |||
To use AVR UART engine you need inverter in front of RX and TX pin. | |||
Otherwise you can software serial routine to communicate the keyboard. | |||
Hardware | |||
-------- | |||
Target MCU is ATMega32u4 but other USB capable AVR will also work. | |||
You can use PJRC Teensy as dev board. | |||
http://www.pjrc.com/teensy/ | |||
Connector | |||
--------- | |||
8Pin mini DIN | |||
___ ___ | |||
/ |_| \ | |||
@@ -24,118 +19,61 @@ Connector | |||
\_____/ | |||
(receptacle) | |||
Wiring: | |||
Pin mini DIN Teensy | |||
---------------------------------- | |||
1 GND GND | |||
2 GND GND | |||
3 5V | |||
4 RX/TX(Mouse) | |||
5 RX PD2 | |||
6 TX PD3 | |||
7 GND GND | |||
8 5V VCC | |||
Wiring: | |||
Pin mini DIN MCU | |||
---------------------------------- | |||
1 GND GND | |||
2 GND GND | |||
3 5V | |||
4 RX/TX(Mouse) | |||
5 RX PD3 | |||
6 TX PD2 | |||
7 GND GND | |||
8 5V VCC | |||
Firmware | |||
Protocol | |||
-------- | |||
Build: | |||
Singnal: Asynchronous, Negative logic, 1200baud, No Flow control | |||
Frame format: 1-Start bit, 8-Data bits, No-Parity, 1-Stop bit | |||
AVR USART engine expects positive logic while Sun keyboard signal is negative. | |||
To use AVR UART engine you need exteral inverter in front of RX and TX pin. | |||
Otherwise you can software serial routine to communicate the keyboard. | |||
This converter uses software method, you doesn't need any inverter part. | |||
Commands From System To Keyboard | |||
0x01 Reset | |||
Keyboard responds with following byte sequence: | |||
Success: 0xFF 0x04 0x7F | |||
Fail: 0x7E 0x01 0x7F | |||
0x02 Bell On | |||
0x03 Bell Off | |||
0x0A Click On | |||
0x0B Click Off | |||
0x0E LED | |||
followed by LED status byte: | |||
bit: 3 2 1 0 | |||
LED: CapsLk ScrLk Compose NumLk | |||
0x0F Layout | |||
Keyboard responds with 'Layout Response' 0xFE 0xXX | |||
Commands From Keyboard To System | |||
0x7F Idle | |||
means no keys pressed. | |||
0xFE Layout Response | |||
0xFF Reset Response(followed by 0x04) | |||
Reference | |||
http://kentie.net/article/sunkbd/page2.htm | |||
http://kentie.net/article/sunkbd/KBD.pdf | |||
Build Firmware | |||
-------------- | |||
Just use 'make' | |||
$ cd sun_usb | |||
$ make | |||
And load the binary to MCU with your favorite programmer. | |||
If you use Teensy you can load with PJRC Teensy Loader tool. | |||
http://www.pjrc.com/teensy/loader.html | |||
* * * * * * * * * * * * * * * * * * | |||
X68000 Keyboard Protocol | |||
======================== | |||
http://kyoutan.jpn.org/uts/pc/pic/x68key/ | |||
Connector | |||
--------- | |||
Mini DIN 7pin(female connector on computer side) | |||
7 6 5 | |||
o o o | |||
4 o = o 3 | |||
o o | |||
2 1 | |||
Mini-DIN | |||
------------- | |||
pin1 +5V | |||
pin2 MOUSE | |||
pin3 RXD | |||
pin4 TXD | |||
pin5 READY | |||
pin6 REMOTE | |||
pin7 GND | |||
Signaling | |||
--------- | |||
- TXD,RXD | |||
Asynchronous, 2400baud, 1-startbit(L), 8-databit, 1-stopbit(H) | |||
- READY | |||
ready/not ready(1/0) | |||
Data from keyboard | |||
------------------ | |||
bit 7 make/break flag(0/1) | |||
bit 6-0 following scan code | |||
Data from computer | |||
------------------ | |||
- LED contorol ON/OFF(0/1) | |||
bit 7 1(fixed) | |||
bit 6 全角 | |||
bit 5 ひらがな | |||
bit 4 INS | |||
bit 3 CAPS | |||
bit 2 コード入力 | |||
bit 1 ローマ字 | |||
bit 0 かな | |||
- Repeat delay | |||
bit 7 0(fixed) | |||
bit 6 1(fixed) | |||
bit 5 1(fixed) | |||
bit 4 0(fixed) | |||
bit 3-0 delay | |||
REPEAT_DELAY = 200+delay*100 ms | |||
default: 500ms | |||
- Repeat time | |||
bit 7 0(fixed) | |||
bit 6 1(fixed) | |||
bit 5 1(fixed) | |||
bit 4 1(fixed) | |||
bit 3-0 time | |||
REPEAT_TIME = 30+time^2*5 ms | |||
default: 110ms | |||
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| | | |||
`---------------------------------------------' `-----------' `---------------' | |||
Then, load the binary to MCU with your favorite programmer. |
@@ -18,11 +18,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. | |||
#ifndef CONFIG_H | |||
#define CONFIG_H | |||
/* controller configuration */ | |||
#include "controller_teensy.h" | |||
#define VENDOR_ID 0xFEED | |||
#define PRODUCT_ID 0x3333 | |||
#define DEVICE_VER 0x0100 | |||
#define MANUFACTURER t.m.k. | |||
#define PRODUCT Sun keyboard converter | |||
#define DESCRIPTION converts Sun keyboard protocol into USB | |||
@@ -36,7 +34,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. | |||
/* key combination for command */ | |||
#define IS_COMMAND() ( \ | |||
keyboard_report->mods == (MOD_BIT(KC_LALT) | MOD_BIT(KC_RALT)) || \ | |||
keyboard_report->mods == (MOD_BIT(KC_LCTRL) | MOD_BIT(KC_RSHIFT)) \ | |||
keyboard_report->mods == (MOD_BIT(KC_LGUI) | MOD_BIT(KC_RGUI)) || \ | |||
keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \ | |||
) | |||
@@ -44,18 +43,25 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. | |||
* asynchronous, negative logic, 1200baud, no flow control | |||
* 1-start bit, 8-data bit, non parity, 1-stop bit | |||
*/ | |||
#ifdef __AVR_ATmega32U4__ | |||
# define SERIAL_RX_VECT USART1_RX_vect | |||
# define SERIAL_RX_DATA UDR1 | |||
# define SERIAL_RX_BAUD 1200 | |||
# define SERIAL_RX_UBBR ((F_CPU/(16UL*SERIAL_RX_BAUD))-1) | |||
# define SERIAL_RX_INIT() do { \ | |||
UBRR1L = (uint8_t) SERIAL_RX_UBBR; \ | |||
UBRR1H = (uint8_t) (SERIAL_RX_UBBR>>8); \ | |||
UCSR1B |= (1<<RXCIE1) | (1<<RXEN1); \ | |||
} while(0) | |||
#else | |||
# error "Serial(USART) configuration is needed." | |||
#endif | |||
#define SERIAL_NEGATIVE_LOGIC | |||
#define SERIAL_BAUD 1200 | |||
#define SERIAL_RXD_DDR DDRD | |||
#define SERIAL_RXD_PORT PORTD | |||
#define SERIAL_RXD_PIN PIND | |||
#define SERIAL_RXD_BIT 2 | |||
#define SERIAL_RXD_VECT INT2_vect | |||
#define SERIAL_RXD_INIT() do { \ | |||
/* pin configuration: input with pull-up */ \ | |||
SERIAL_RXD_DDR &= ~(1<<SERIAL_RXD_BIT); \ | |||
SERIAL_RXD_PORT |= (1<<SERIAL_RXD_BIT); \ | |||
/* enable interrupt: INT2(rising edge) */ \ | |||
EICRA |= ((1<<ISC21)|(1<<ISC20)); \ | |||
EIMSK |= (1<<INT2); \ | |||
} while (0) | |||
#define SERIAL_RXD_INT_ENTER() | |||
#define SERIAL_RXD_INT_EXIT() do { \ | |||
/* clear interrupt flag */ \ | |||
EIFR = (1<<INTF2); \ | |||
} while (0) | |||
#endif |
@@ -25,34 +25,32 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. | |||
// Following macros help you to define a keymap with the form of actual keyboard layout. | |||
/* X68000 Keyboard Scan codes | |||
,-------. ,-------------------. ,---------------. ,---------------. ,-----------. ,---------------. | |||
| | | 61| | | | | | 63| 65| 66| 67| | 69| 6A| 6B| 6C| | 5A| 5B| 5C| | 5D| 52| 53| 54| | |||
`-------' `-------------------' `---------------' `---------------' `-----------' `---------------' | |||
/* Sun type 5 keyboard | |||
,-------. ,---, ,---------------. ,---------------. ,---------------. ,-----------. ,---------------. | |||
| 76 | | | | 05| 06| 08| 0A| | 0C| 0E| 10| 11| | 12| 07| 09| 0B| | 16| 17| 15| | 2D| 02| 04| 30| | |||
`-------' `---' `---------------' `---------------' `---------------' `-----------' `---------------' | |||
,-------. ,-----------------------------------------------------------. ,-----------. ,---------------. | |||
| | | | 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| | |||
|-------| |-----------------------------------------------------------| `-----------' |-----------| | | |||
| | | | 71 | 1E| 1F| 20| 21| 2l| 23| 24| 25| 26| 27| 28| 29 | | 47| 48| 49| 4A| | |||
| 19| 1A| | 35 | 36| 37| 38| 39| 3A| 3B| 3C| 3D| 3E| 3F| 40| 41| 2B | | 42| 4A| 7B| | 44| 45| 46| | | |||
|-------| |-----------------------------------------------------------| `-----------' |-----------| 7D| | |||
| 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| | | |||
|-------| |-----------------------------------------------------------| .-----------. |-----------| 4E| | |||
| | | | | | | 35 | | | | | | |73 | | 4F| 50| 51| | | |||
| 48| 49| | 63 | 64| 65| 66| 67| 68| 69| 6A| 6B| 6C| 6D| 6E | | 14| | 70| 71| 72| | | |||
|-------| |-----------------------------------------------------------| .-----------. |-----------| 5A| | |||
| 5F| 61| | 77 | 13| 78 |*73 | 79 |*74 |*75| 7A | 43| 0D| | 18| 1B| 1C| | 5E | 32| | | |||
`-------' `-----------------------------------------------------------' `-----------' `---------------' | |||
*/ | |||
#define KEYMAP( \ | |||
K61,K62, K63,K64,K65,K66,K67, K68,K69,K6A,K6B,K6C, K5A,K5B,K5C, K5D,K52,K53,K54, \ | |||
K01,K02,K03,K04,K05,K06,K07,K08,K09,K0A,K0B,K0C,K0D,K0E,K0F, K36,K5E,K37, K3F,K40,K41,K42, \ | |||
K10,K11,K12,K13,K14,K15,K16,K17,K18,K19,K1A,K1B,K1C, K1D, K38,K39,K3A, K43,K44,K45,K46, \ | |||
K71,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K28,K29, K3C, K47,K48,K49,K4A, \ | |||
K70,K2A,K2B,K2C,K2D,K2E,K2F,K30,K31,K32,K33,K34, K3B,K3E,K3D, K4B,K4C,K4D,K4E, \ | |||
K5F,K55,K56, K35, K57,K58,K59,K60, K72, K73, K4F,K50,K51 \ | |||
K76, K05,K06,K08,K0A, K0C,K0E,K10,K11, K12,K07,K09,K0B, K16,K17,K15, K2D,K02,K04,K30, \ | |||
K01,K03, K1D,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K28,K29,K58,K2A, K2C,K34,K60, K62,K2E,K2F,K47, \ | |||
K19,K1A, K35, K36,K37,K38,K39,K3A,K3B,K3C,K3D,K3E,K3F,K40,K41, K2B, K42,K4A,K7B, K44,K45,K46,K7D, \ | |||
K31,K33, K4C, K4D,K4E,K4F,K50,K51,K52,K53,K54,K55,K56,K57, K59, K5B,K5C,K5D, \ | |||
K48,K49, K63, K64,K65,K66,K67,K68,K69,K6A,K6B,K6C,K6D, K6E, K14, K70,K71,K72,K5A, \ | |||
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_##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_##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 }, \ | |||
@@ -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_##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_##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_##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_##K68, KC_##K69, KC_##K6A, KC_##K6B, KC_##K6C, KC_NO, KC_NO, KC_NO }, \ | |||
{ KC_##K70, KC_##K71, KC_##K72, KC_##K73, 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_##K68, KC_##K69, KC_##K6A, KC_##K6B, KC_##K6C, KC_##K6D, KC_##K6E, 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_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. | |||
static const uint8_t PROGMEM fn_layer[] = { | |||
0, // Fn0 | |||
0, // Fn1 | |||
0, // Fn2 | |||
2, // Fn0 | |||
3, // Fn1 | |||
4, // Fn2 | |||
0, // Fn3 | |||
0, // Fn4 | |||
0, // Fn5 | |||
@@ -86,8 +102,8 @@ static const uint8_t PROGMEM fn_layer[] = { | |||
// See layer.c for details. | |||
static const uint8_t PROGMEM fn_keycode[] = { | |||
KC_NO, // Fn0 | |||
KC_NO, // Fn1 | |||
KC_NO, // Fn2 | |||
KC_SCLN, // Fn1 | |||
KC_SLSH, // Fn2 | |||
KC_NO, // Fn3 | |||
KC_NO, // Fn4 | |||
KC_NO, // Fn5 | |||
@@ -97,29 +113,65 @@ static const uint8_t PROGMEM fn_keycode[] = { | |||
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( | |||
NO, NO, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, PSCR,SLCK,PAUS, CAPS,NO, NO, NO, | |||
ESC, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSLS,BSPC, 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, | |||
LCTL,A, S, D, F, G, H, J, K, L, SCLN,QUOT,ENT, UP, P4, P5, P6, PEQL, | |||
LSFT,Z, X, C, V, B, N, M, COMM,DOT, SLSH,GRV, LEFT,DOWN,RGHT, P1, P2, P3, PENT, | |||
LGUI,LALT,NO, SPC, RALT,RGUI,RCTL,APP, NO, NO, P0, PCMM,PDOT | |||
HELP, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10,F11,F12, PSCR,SLCK,PAUS, MUTE,VOLD,VOLU,PWR, | |||
STOP, AGAIN, ESC,1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSLS,GRV, INS, HOME,PGUP, NLCK,PSLS,PAST,PMNS, | |||
MENU, UNDO, TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC, BSPC, DEL, END, PGDN, P7, P8, P9, PPLS, | |||
SELECT, COPY, LCTL, A, S, D, F, G, H, J, K, L, SCLN,QUOT, ENT, P4, P5, P6, | |||
EXECUTE,PASTE, LSFT, Z, X, C, V, B, N, M, COMM,DOT,SLSH, RSFT, UP, P1, P2, P3, PENT, | |||
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)]); | |||
} | |||
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 "serial.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 "print.h" | |||
#include "util.h" | |||
#include "serial.h" | |||
#include "matrix.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| | |||
* 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]; | |||
#define ROW(code) ((code>>3)&0xF) | |||
@@ -113,14 +80,26 @@ uint8_t matrix_scan(void) | |||
uint8_t code; | |||
code = serial_recv(); | |||
if (code == 0) { | |||
return 0; | |||
if (!code) 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) { | |||
// break code | |||
if (matrix_is_on(ROW(code), COL(code))) { |
@@ -38,12 +38,19 @@ POSSIBILITY OF SUCH DAMAGE. | |||
#include <stdbool.h> | |||
#include <avr/io.h> | |||
#include <avr/interrupt.h> | |||
#include <util/delay.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) | |||
{ | |||
SERIAL_RX_INIT(); | |||
SERIAL_RXD_INIT(); | |||
} | |||
// RX ring buffer | |||
@@ -64,12 +71,44 @@ uint8_t serial_recv(void) | |||
return data; | |||
} | |||
// USART RX complete interrupt | |||
ISR(SERIAL_RX_VECT) | |||
//ISR(INT2_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; | |||
if (next != rbuf_tail) { | |||
rbuf[rbuf_head] = SERIAL_RX_DATA; | |||
rbuf[rbuf_head] = data; | |||
rbuf_head = next; | |||
} | |||
SERIAL_RXD_INT_EXIT(); | |||
} |
@@ -252,7 +252,7 @@ EXTMEMOPTS = | |||
# (.vectors+0x30): relocation truncated to fit: R_AVR_13_PCREL against symbol `__vector_12' | |||
# | |||
LDFLAGS = -Wl,-Map=$(TARGET).map,--cref | |||
LDFLAGS += -Wl,--relax | |||
#LDFLAGS += -Wl,--relax | |||
LDFLAGS += -Wl,--gc-sections | |||
LDFLAGS += $(EXTMEMOPTS) | |||
LDFLAGS += $(patsubst %,-L%,$(EXTRALIBDIRS)) |