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-rw-r--r--converter/pc98_usb/Makefile83
-rw-r--r--converter/pc98_usb/README79
-rw-r--r--converter/pc98_usb/command_extra.c43
-rw-r--r--converter/pc98_usb/config.h94
-rw-r--r--converter/pc98_usb/keymap.c192
-rw-r--r--converter/pc98_usb/led.c33
-rw-r--r--converter/pc98_usb/matrix.c179
7 files changed, 703 insertions, 0 deletions
diff --git a/converter/pc98_usb/Makefile b/converter/pc98_usb/Makefile
new file mode 100644
index 0000000000..076371dbfd
--- /dev/null
+++ b/converter/pc98_usb/Makefile
@@ -0,0 +1,83 @@
+# Target file name (without extension).
+TARGET = pc98_usb
+
+# Directory common source filess exist
+TOP_DIR = ../..
+
+# Directory keyboard dependent files exist
+TARGET_DIR = .
+
+# keyboard dependent files
+SRC = keymap.c \
+ matrix.c \
+ led.c \
+ command_extra.c \
+ protocol/serial_soft.c
+
+CONFIG_H = config.h
+
+
+# MCU name, you MUST set this to match the board you are using
+# type "make clean" after changing this, so all files will be rebuilt
+#MCU = at90usb162 # Teensy 1.0
+MCU = atmega32u4 # Teensy 2.0
+#MCU = at90usb646 # Teensy++ 1.0
+#MCU = at90usb1286 # Teensy++ 2.0
+
+
+# Processor frequency.
+# Normally the first thing your program should do is set the clock prescaler,
+# so your program will run at the correct speed. You should also set this
+# variable to same clock speed. The _delay_ms() macro uses this, and many
+# examples use this variable to calculate timings. Do not add a "UL" here.
+F_CPU = 16000000
+
+
+#
+# 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
+CONSOLE_ENABLE = yes # Console for debug
+#NKRO_ENABLE = yes # USB Nkey Rollover
+
+
+# Boot Section Size in bytes
+# Teensy halfKay 512
+# Atmel DFU loader 4096
+# LUFA bootloader 4096
+OPT_DEFS += -DBOOT_SIZE=4096
+
+
+# Search Path
+VPATH += $(TARGET_DIR)
+VPATH += $(TOP_DIR)
+
+
+include $(TOP_DIR)/protocol/lufa.mk
+include $(TOP_DIR)/protocol.mk
+include $(TOP_DIR)/common.mk
+include $(TOP_DIR)/rules.mk
diff --git a/converter/pc98_usb/README b/converter/pc98_usb/README
new file mode 100644
index 0000000000..7b4f95ca25
--- /dev/null
+++ b/converter/pc98_usb/README
@@ -0,0 +1,79 @@
+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
+
+
+
+
+Connector
+---------
+ 8Pin mini DIN
+ ___ ___
+ / |_| \
+ / 8 7 6 \
+ | 5 4 3 |
+ \_ 2 1 _/
+ \_____/
+ (receptacle)
+
+ 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
+
+
+Protocol
+--------
+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
+Then, load the binary to MCU with your favorite programmer.
diff --git a/converter/pc98_usb/command_extra.c b/converter/pc98_usb/command_extra.c
new file mode 100644
index 0000000000..50389467ea
--- /dev/null
+++ b/converter/pc98_usb/command_extra.c
@@ -0,0 +1,43 @@
+#include "stdbool.h"
+#include "stdint.h"
+#include "keycode.h"
+#include "serial.h"
+#include "print.h"
+#include "command.h"
+
+bool command_extra(uint8_t code)
+{
+ switch (code) {
+ case KC_H:
+ case KC_SLASH: /* ? */
+ print("\n\n----- Sun converter Help -----\n");
+ print("UP: Bell On\n");
+ print("DOWN: Bell Off\n");
+ print("LEFT: Click On\n");
+ print("RIGHT: Click Off\n");
+ return false;
+ case KC_UP:
+ print("Bell On\n");
+ serial_send(0x02);
+ break;
+ case KC_DOWN:
+ print("Bell Off\n");
+ serial_send(0x03);
+ break;
+ case KC_LEFT:
+ print("Click On\n");
+ serial_send(0x0A);
+ break;
+ case KC_RIGHT:
+ print("Click Off\n");
+ serial_send(0x0B);
+ break;
+ case KC_NUMLOCK:
+ print("layout\n");
+ serial_send(0x0F);
+ break;
+ default:
+ return false;
+ }
+ return true;
+}
diff --git a/converter/pc98_usb/config.h b/converter/pc98_usb/config.h
new file mode 100644
index 0000000000..8bcaa26db9
--- /dev/null
+++ b/converter/pc98_usb/config.h
@@ -0,0 +1,94 @@
+/*
+Copyright 2012 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 CONFIG_H
+#define CONFIG_H
+
+#define VENDOR_ID 0xFEED
+#define PRODUCT_ID 0x3333
+#define DEVICE_VER 0x0100
+#define MANUFACTURER t.m.k.
+#define PRODUCT PC98 keyboard converter
+#define DESCRIPTION converts PC98 keyboard protocol into USB
+
+
+/* matrix size */
+#define MATRIX_ROWS 16
+#define MATRIX_COLS 8
+
+
+/* key combination for command */
+#define IS_COMMAND() ( \
+ keyboard_report->mods == (MOD_BIT(KC_LALT) | MOD_BIT(KC_RALT)) || \
+ keyboard_report->mods == (MOD_BIT(KC_LGUI) | MOD_BIT(KC_RGUI)) || \
+ keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
+)
+
+/* PC98 control */
+#define PC98_RST_DDR DDRD
+#define PC98_RST_PORT PORTD
+#define PC98_RST_BIT 1
+#define PC98_RDY_DDR DDRD
+#define PC98_RDY_PORT PORTD
+#define PC98_RDY_BIT 4
+#define PC98_RTY_DDR DDRD
+#define PC98_RTY_PORT PORTD
+#define PC98_RTY_BIT 5
+
+/* Serial(USART) configuration
+ * asynchronous, negative logic, 19200baud, no flow control
+ * 1-start bit, 8-data bit, odd parity, 1-stop bit
+ */
+#define SERIAL_BAUD 19200
+#define SERIAL_PARITY_ODD
+#define SERIAL_BIT_ORDER_MSB
+
+#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)
+#define SERIAL_RXD_READ() (~SERIAL_RXD_PIN&(1<<SERIAL_RXD_BIT))
+
+#define SERIAL_TXD_DDR DDRD
+#define SERIAL_TXD_PORT PORTD
+#define SERIAL_TXD_PIN PIND
+#define SERIAL_TXD_BIT 3
+/* negative logic */
+#define SERIAL_TXD_ON() do { SERIAL_TXD_PORT &= ~(1<<SERIAL_TXD_BIT); } while (0)
+#define SERIAL_TXD_OFF() do { SERIAL_TXD_PORT |= (1<<SERIAL_TXD_BIT); } while (0)
+#define SERIAL_TXD_INIT() do { \
+ /* pin configuration: output */ \
+ SERIAL_TXD_DDR |= (1<<SERIAL_TXD_BIT); \
+ /* idle */ \
+ SERIAL_TXD_ON(); \
+} while (0)
+
+#endif
diff --git a/converter/pc98_usb/keymap.c b/converter/pc98_usb/keymap.c
new file mode 100644
index 0000000000..048a863caf
--- /dev/null
+++ b/converter/pc98_usb/keymap.c
@@ -0,0 +1,192 @@
+/*
+Copyright 2012 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 <stdint.h>
+#include <stdbool.h>
+#include <avr/pgmspace.h>
+#include "keycode.h"
+#include "util.h"
+#include "keymap.h"
+
+
+
+
+/* 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| 03| | 1D| 1E| 1F| 20| 21| 22| 23| 24| 25| 26| 27| 28| 29| 58| 2A| | 2C| 34| 60| | 62| 2E| 2F| 47|
+|-------| |-----------------------------------------------------------| |------------ |---------------|
+| 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| |
+|-------| |-----------------------------------------------------------| ,---. |-----------|---|
+| 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( \
+ 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_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 }, \
+ { KC_##K28, KC_##K29, KC_##K2A, KC_##K2B, KC_##K2C, KC_##K2D, KC_##K2E, KC_##K2F }, \
+ { 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_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_##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[] = {
+ 2, // Fn0
+ 3, // Fn1
+ 4, // 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_NO, // Fn0
+ KC_SCLN, // Fn1
+ KC_SLSH, // Fn2
+ KC_NO, // Fn3
+ KC_NO, // Fn4
+ KC_NO, // Fn5
+ KC_NO, // Fn6
+ KC_NO // Fn7
+};
+
+
+static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+/*
+ KEYMAP(
+ 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
+ ),
+};
+
+
+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]);
+}
diff --git a/converter/pc98_usb/led.c b/converter/pc98_usb/led.c
new file mode 100644
index 0000000000..48c3f1c2b2
--- /dev/null
+++ b/converter/pc98_usb/led.c
@@ -0,0 +1,33 @@
+/*
+Copyright 2012 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 "stdint.h"
+#include "serial.h"
+#include "led.h"
+
+
+void led_set(uint8_t usb_led)
+{
+ uint8_t sun_led = 0;
+ if (usb_led & (1<<USB_LED_NUM_LOCK)) sun_led |= (1<<0);
+ if (usb_led & (1<<USB_LED_COMPOSE)) sun_led |= (1<<1);
+ if (usb_led & (1<<USB_LED_SCROLL_LOCK)) sun_led |= (1<<2);
+ if (usb_led & (1<<USB_LED_CAPS_LOCK)) sun_led |= (1<<3);
+
+ serial_send(0x0E);
+ serial_send(sun_led);
+}
diff --git a/converter/pc98_usb/matrix.c b/converter/pc98_usb/matrix.c
new file mode 100644
index 0000000000..b3c11dc210
--- /dev/null
+++ b/converter/pc98_usb/matrix.c
@@ -0,0 +1,179 @@
+/*
+Copyright 2012 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 <stdint.h>
+#include <stdbool.h>
+#include <avr/io.h>
+#include <util/delay.h>
+#include "print.h"
+#include "util.h"
+#include "matrix.h"
+#include "debug.h"
+#include "protocol/serial.h"
+
+
+/*
+ * Matrix Array usage:
+ *
+ * ROW: 16(4bits)
+ * COL: 8(3bits)
+ *
+ * 8bit wide
+ * +---------+
+ * 0|00 ... 07|
+ * 1|08 ... 0F|
+ * :| ... |
+ * :| ... |
+ * E|70 ... 77|
+ * F|78 ... 7F|
+ * +---------+
+ */
+static uint8_t matrix[MATRIX_ROWS];
+#define ROW(code) ((code>>3)&0xF)
+#define COL(code) (code&0x07)
+
+static bool is_modified = false;
+
+
+inline
+uint8_t matrix_rows(void)
+{
+ return MATRIX_ROWS;
+}
+
+inline
+uint8_t matrix_cols(void)
+{
+ return MATRIX_COLS;
+}
+
+void matrix_init(void)
+{
+ print_enable = true;
+ debug_enable = true;
+
+ PC98_RST_DDR |= (1<<PC98_RST_BIT);
+ PC98_RDY_DDR |= (1<<PC98_RDY_BIT);
+ PC98_RTY_DDR |= (1<<PC98_RTY_BIT);
+ PC98_RST_PORT |= (1<<PC98_RST_BIT);
+ PC98_RDY_PORT |= (1<<PC98_RDY_BIT);
+ PC98_RTY_PORT |= (1<<PC98_RTY_BIT);
+
+
+ serial_init();
+
+ // PC98 reset
+ PC98_RST_PORT &= ~(1<<PC98_RST_BIT);
+ _delay_us(15);
+ PC98_RST_PORT |= (1<<PC98_RST_BIT);
+ _delay_us(13);
+ PC98_RDY_PORT |= (1<<PC98_RDY_BIT);
+
+ // initialize matrix state: all keys off
+ for (uint8_t i=0; i < MATRIX_ROWS; i++) matrix[i] = 0x00;
+
+ debug("init\n");
+ return;
+}
+
+uint8_t matrix_scan(void)
+{
+ is_modified = false;
+
+ uint8_t code;
+ PC98_RDY_PORT |= (1<<PC98_RDY_BIT);
+ code = serial_recv();
+ PC98_RDY_PORT &= ~(1<<PC98_RDY_BIT);
+ 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;
+ }
+
+ if (code&0x80) {
+ // break code
+ if (matrix_is_on(ROW(code), COL(code))) {
+ matrix[ROW(code)] &= ~(1<<COL(code));
+ is_modified = true;
+ }
+ } else {
+ // make code
+ if (!matrix_is_on(ROW(code), COL(code))) {
+ matrix[ROW(code)] |= (1<<COL(code));
+ is_modified = true;
+ }
+ }
+*/
+ return code;
+}
+
+bool matrix_is_modified(void)
+{
+ return is_modified;
+}
+
+inline
+bool matrix_has_ghost(void)
+{
+ return false;
+}
+
+inline
+bool matrix_is_on(uint8_t row, uint8_t col)
+{
+ return (matrix[row] & (1<<col));
+}
+
+inline
+uint8_t matrix_get_row(uint8_t row)
+{
+ return matrix[row];
+}
+
+void matrix_print(void)
+{
+ print("\nr/c 01234567\n");
+ for (uint8_t row = 0; row < matrix_rows(); row++) {
+ phex(row); print(": ");
+ pbin_reverse(matrix_get_row(row));
+ print("\n");
+ }
+}
+
+uint8_t matrix_key_count(void)
+{
+ uint8_t count = 0;
+ for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
+ count += bitpop(matrix[i]);
+ }
+ return count;
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-01 22:42:48 +0000