Merge pull request #953 from priyadi/ibm_terminal

IBM Terminal M-122 converter support

keyboards/converter/Makefile

@@ -0,0 +1,3 @@
+ifndef MAKEFILE_INCLUDED
+	include ../../Makefile
+endif

keyboards/converter/converter.c

@@ -0,0 +1 @@
+#include "converter.h"

keyboards/converter/converter.h

@@ -0,0 +1 @@
+#include "quantum.h"

keyboards/converter/ibm_terminal/Makefile

@@ -0,0 +1,3 @@
+ifndef MAKEFILE_INCLUDED
+	include ../../../Makefile
+endif

keyboards/converter/ibm_terminal/README

@@ -0,0 +1,40 @@
+Keyboard converter for IBM terminal keyboard
+============================================
+
+This is a port of TMK's converter/terminal_usb to QMK.
+
+It supports PS/2 Scan Code Set 3 and runs on USB AVR chips such like PJRC Teensy.
+I tested the converter on ATMega32U4 with 1392595(102keys) and 6110345(122keys).
+
+Source code: https://github.com/tmk/tmk_keyboard
+Article: http://geekhack.org/index.php?topic=27272.0
+
+
+CONNECTION
+----------
+Keyboard    ATMega32U4
+----------------------
+Data:       PD2
+Clock:      PD5
+
+And VCC and GND, of course. See RESOURCE for keyboard connector pin assign.
+
+
+BUILD
+-----
+$ git clone https://github.com/tmk/tmk_keyboard.git
+$ cd converter/terminal_usb
+$ make 
+
+
+RESOURCE
+--------
+Soarer's Converter: http://geekhack.org/index.php?topic=17458.0
+102keys(1392595): http://geekhack.org/index.php?topic=10737.0
+122keys(1390876): http://www.seasip.info/VintagePC/ibm_1390876.html
+KbdBabel: http://www.kbdbabel.org/
+RJ45 Connector: http://www.kbdbabel.org/conn/kbd_connector_ibmterm.png
+DIN Connector: http://www.kbdbabel.org/conn/kbd_connector_ibm3179_318x_319x.png
+WinAVR: http://winavr.sourceforge.net/
+
+EOF

keyboards/converter/ibm_terminal/config.h

@@ -0,0 +1,138 @@
+/*
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+Copyright 2016 Priyadi Iman Nurcahyo <priyadi@priyadi.net>
+
+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      0x6535
+#define DEVICE_VER      0x0100
+#define MANUFACTURER    QMK
+#define PRODUCT         IBM Terminal Keyboard
+#define DESCRIPTION     USB converter for IBM Terminal Keyboard
+
+
+/* matrix size */
+#define MATRIX_ROWS 17  // keycode bit: 3-0
+#define MATRIX_COLS 8   // keycode bit: 6-4
+
+
+/* legacy keymap support */
+#define USE_LEGACY_KEYMAP
+
+
+/* key combination for command */
+#define IS_COMMAND() ( \
+    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT) | MOD_BIT(KC_RALT) | MOD_BIT(KC_RCTL)) \
+)
+
+
+/* 
+ * PS/2 USART configuration for ATMega32U4
+ */
+#ifdef PS2_USE_USART
+/* XCK for clock line */
+#define PS2_CLOCK_PORT  PORTD
+#define PS2_CLOCK_PIN   PIND
+#define PS2_CLOCK_DDR   DDRD
+#define PS2_CLOCK_BIT   5
+/* RXD for data line */
+#define PS2_DATA_PORT   PORTD
+#define PS2_DATA_PIN    PIND
+#define PS2_DATA_DDR    DDRD
+#define PS2_DATA_BIT    2
+
+/* synchronous, odd parity, 1-bit stop, 8-bit data, sample at falling edge */
+/* set DDR of CLOCK as input to be slave */
+#define PS2_USART_INIT() do {   \
+    PS2_CLOCK_DDR &= ~(1<<PS2_CLOCK_BIT);   \
+    PS2_DATA_DDR &= ~(1<<PS2_DATA_BIT);     \
+    UCSR1C = ((1 << UMSEL10) |  \
+              (3 << UPM10)   |  \
+              (0 << USBS1)   |  \
+              (3 << UCSZ10)  |  \
+              (0 << UCPOL1));   \
+    UCSR1A = 0;                 \
+    UBRR1H = 0;                 \
+    UBRR1L = 0;                 \
+} while (0)
+#define PS2_USART_RX_INT_ON() do {  \
+    UCSR1B = ((1 << RXCIE1) |       \
+              (1 << RXEN1));        \
+} while (0)
+#define PS2_USART_RX_POLL_ON() do { \
+    UCSR1B = (1 << RXEN1);          \
+} while (0)
+#define PS2_USART_OFF() do {    \
+    UCSR1C = 0;                 \
+    UCSR1B &= ~((1 << RXEN1) |  \
+                (1 << TXEN1));  \
+} while (0)
+#define PS2_USART_RX_READY      (UCSR1A & (1<<RXC1))
+#define PS2_USART_RX_DATA       UDR1
+#define PS2_USART_ERROR         (UCSR1A & ((1<<FE1) | (1<<DOR1) | (1<<UPE1)))
+#define PS2_USART_RX_VECT       USART1_RX_vect
+#endif
+
+
+/*
+ * PS/2 Interrupt configuration
+ */
+#ifdef PS2_USE_INT
+/* uses INT1 for clock line(ATMega32U4) */
+#define PS2_CLOCK_PORT  PORTD
+#define PS2_CLOCK_PIN   PIND
+#define PS2_CLOCK_DDR   DDRD
+#define PS2_CLOCK_BIT   1
+
+#define PS2_DATA_PORT   PORTD
+#define PS2_DATA_PIN    PIND
+#define PS2_DATA_DDR    DDRD
+#define PS2_DATA_BIT    0
+
+#define PS2_INT_INIT()  do {    \
+    EICRA |= ((1<<ISC11) |      \
+              (0<<ISC10));      \
+} while (0)
+#define PS2_INT_ON()  do {      \
+    EIMSK |= (1<<INT1);         \
+} while (0)
+#define PS2_INT_OFF() do {      \
+    EIMSK &= ~(1<<INT1);        \
+} while (0)
+#define PS2_INT_VECT    INT1_vect
+#endif
+
+
+/*
+ * PS/2 Busywait configuration
+ */
+#ifdef PS2_USE_BUSYWAIT
+#define PS2_CLOCK_PORT  PORTD
+#define PS2_CLOCK_PIN   PIND
+#define PS2_CLOCK_DDR   DDRD
+#define PS2_CLOCK_BIT   1
+
+#define PS2_DATA_PORT   PORTD
+#define PS2_DATA_PIN    PIND
+#define PS2_DATA_DDR    DDRD
+#define PS2_DATA_BIT    0
+#endif
+
+#endif

keyboards/converter/ibm_terminal/ibm_terminal.c

@@ -0,0 +1,6 @@
+#include "ibm_terminal.h"
+
+// void matrix_init_kb(void) {
+
+//     matrix_init_user();
+// }

keyboards/converter/ibm_terminal/ibm_terminal.h

@@ -0,0 +1,82 @@
+#ifndef IBM_TERMINAL_H
+#define IBM_TERMINAL_H
+
+#include "quantum.h"
+
+void matrix_init_user(void);
+
+/*
+ * IBM Terminal keyboard 6110345(122keys)/1392595(102keys)
+ * http://geekhack.org/showthread.php?10737-What-Can-I-Do-With-a-Terminal-Model-M
+ * http://www.seasip.info/VintagePC/ibm_1391406.html
+ *
+ * Keymap array:
+ *     8 bytes
+ *   +---------+
+ *  0|         |
+ *  :|         | 0x00-0x87
+ *  ;|         |
+ * 17|         |
+ *   +---------+
+ */
+#define KEYMAP( \
+                  K08,K10,K18,K20,K28,K30,K38,K40,K48,K50,K57,K5F,                                         \
+                  K07,K0F,K17,K1F,K27,K2F,K37,K3F,K47,K4F,K56,K5E,                                         \
+                                                                                                           \
+    K05,K06,  K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K5D,K66,  K67,K6E,K6F,  K76,K77,K7E,K84, \
+    K04,K0C,  K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,    K5C,  K64,K65,K6D,  K6C,K75,K7D,K7C, \
+    K03,K0B,  K14,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52,    K53,K5A,      K63,      K6B,K73,K74,K7B, \
+    K83,K0A,  K12,K13,K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A,    K51,K59,  K61,K62,K6A,  K69,K72,K7A,K79, \
+    K01,K09,  K11,    K19,            K29,                    K39,    K58,      K60,      K68,K70,K71,K78  \
+) { \
+    { KC_NO, K01,   KC_NO, K03,   K04,   K05,   K06,   K07   }, \
+    { K08,   K09,   K0A,   K0B,   K0C,   K0D,   K0E,   K0F   }, \
+    { K10,   K11,   K12,   K13,   K14,   K15,   K16,   K17   }, \
+    { K18,   K19,   K1A,   K1B,   K1C,   K1D,   K1E,   K1F   }, \
+    { K20,   K21,   K22,   K23,   K24,   K25,   K26,   K27   }, \
+    { K28,   K29,   K2A,   K2B,   K2C,   K2D,   K2E,   K2F   }, \
+    { K30,   K31,   K32,   K33,   K34,   K35,   K36,   K37   }, \
+    { K38,   K39,   K3A,   K3B,   K3C,   K3D,   K3E,   K3F   }, \
+    { K40,   K41,   K42,   K43,   K44,   K45,   K46,   K47   }, \
+    { K48,   K49,   K4A,   K4B,   K4C,   K4D,   K4E,   K4F   }, \
+    { K50,   K51,   K52,   K53,   K54,   K55,   K56,   K57   }, \
+    { K58,   K59,   K5A,   K5B,   K5C,   K5D,   K5E,   K5F   }, \
+    { K60,   K61,   K62,   K63,   K64,   K65,   K66,   K67   }, \
+    { K68,   K69,   K6A,   K6B,   K6C,   K6D,   K6E,   K6F   }, \
+    { K70,   K71,   K72,   K73,   K74,   K75,   K76,   K77   }, \
+    { K78,   K79,   K7A,   K7B,   K7C,   K7D,   K7E,   KC_NO }, \
+    { KC_NO, KC_NO, KC_NO, K83,   K84,   KC_NO, KC_NO, KC_NO,}, \
+}
+
+/*
+ * IBM Terminal keyboard 1399625, 101-key
+ */
+#define KEYMAP_101( \
+    K08,    K07,K0F,K17,K1F,K27,K2F,K37,K3F,K47,K4F,K56,K5E,  K57,K5F,K62,                   \
+                                                                                             \
+    K0E,K16,K1E,K26,K25,K2E,K36,K3D,K3E,K46,K45,K4E,K55,K66,  K67,K6E,K6F,  K76,K77,K7E,K84, \
+    K0D,K15,K1D,K24,K2D,K2C,K35,K3C,K43,K44,K4D,K54,K5B,K5C,  K64,K65,K6D,  K6C,K75,K7D,     \
+    K14,K1C,K1B,K23,K2B,K34,K33,K3B,K42,K4B,K4C,K52,    K5A,                K6B,K73,K74,K7C, \
+    K12,    K1A,K22,K21,K2A,K32,K31,K3A,K41,K49,K4A,    K59,      K63,      K69,K72,K7A,     \
+    K11,    K19,            K29,                K39,    K58,  K61,K60,K6A,  K70,    K71,K79  \
+) { \
+    { KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, K07   }, \
+    { K08,   KC_NO, KC_NO, KC_NO, KC_NO, K0D,   K0E,   K0F   }, \
+    { KC_NO, K11,   K12,   KC_NO, K14,   K15,   K16,   K17   }, \
+    { KC_NO, K19,   K1A,   K1B,   K1C,   K1D,   K1E,   K1F   }, \
+    { KC_NO, K21,   K22,   K23,   K24,   K25,   K26,   K27   }, \
+    { KC_NO, K29,   K2A,   K2B,   K2C,   K2D,   K2E,   K2F   }, \
+    { KC_NO, K31,   K32,   K33,   K34,   K35,   K36,   K37   }, \
+    { KC_NO, K39,   K3A,   K3B,   K3C,   K3D,   K3E,   K3F   }, \
+    { KC_NO, K41,   K42,   K43,   K44,   K45,   K46,   K47   }, \
+    { KC_NO, K49,   K4A,   K4B,   K4C,   K4D,   K4E,   K4F   }, \
+    { KC_NO, KC_NO, K52,   KC_NO, K54,   K55,   K56,   K57   }, \
+    { K58,   K59,   K5A,   K5B,   K5C,   KC_NO, K5E,   K5F   }, \
+    { K60,   K61,   K62,   K63,   K64,   K65,   K66,   K67   }, \
+    { KC_NO, K69,   K6A,   K6B,   K6C,   K6D,   K6E,   K6F   }, \
+    { K70,   K71,   K72,   K73,   K74,   K75,   K76,   K77   }, \
+    { KC_NO, K79,   K7A,   KC_NO, K7C,   K7D,   K7E,   KC_NO }, \
+    { KC_NO, KC_NO, KC_NO, KC_NO, K84,   KC_NO, KC_NO, KC_NO,}, \
+}
+
+#endif

keyboards/converter/ibm_terminal/keymaps/default/Makefile

@@ -0,0 +1,27 @@
+# Build Options
+#   change to "no" to disable the options, or define them in the Makefile in 
+#   the appropriate keymap folder that will get included automatically
+#
+BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE ?= yes        # Mouse keys(+4700)
+EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
+CONSOLE_ENABLE ?= no         # Console for debug(+400)
+COMMAND_ENABLE ?= no         # Commands for debug and configuration
+NKRO_ENABLE ?= yes           # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality
+MIDI_ENABLE ?= no            # MIDI controls
+AUDIO_ENABLE ?= no           # Audio output on port C6
+UNICODE_ENABLE ?= no         # Unicode
+UNICODEMAP_ENABLE ?= yes
+BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE ?= no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+PS2_USE_USART ?= yes
+API_SYSEX_ENABLE ?= no
+
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE ?= no    # Breathing sleep LED during USB suspend
+
+ifndef QUANTUM_DIR
+	include ../../../../../Makefile
+endif
+

keyboards/converter/ibm_terminal/keymaps/default/config.h

@@ -0,0 +1,6 @@
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+
+#include "../../config.h"
+
+#endif

keyboards/converter/ibm_terminal/keymaps/default/keymap.c

@@ -0,0 +1,69 @@
+/*
+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 "keycode.h"
+#include "print.h"
+#include "debug.h"
+#include "util.h"
+#include "ibm_terminal.h"
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    // Layer 0
+
+    KEYMAP(
+                        KC_F13, KC_F14, KC_F15, KC_F16, KC_F17, KC_F18, KC_F19, KC_F20, KC_F21, KC_F22, KC_F23, KC_F24,
+                        KC_F1,  KC_F2,  KC_F3,  KC_F4,  KC_F5,  KC_F6,  KC_F7,  KC_F8,  KC_F9,  KC_F10, KC_F11, KC_F12,
+
+    KC_PSCR,KC_ESC,     KC_ESC, KC_1,   KC_2,   KC_3,   KC_4,   KC_5,   KC_6,   KC_7,   KC_8,   KC_9,   KC_0,   KC_MINS,KC_EQL, KC_NO,  KC_BSPC,    KC_INS, KC_HOME,KC_PGUP,    KC_NLCK,KC_PSLS,KC_PAST,KC_PMNS,
+    KC_SLCK,KC_INT4,    KC_TAB, KC_Q,   KC_W,   KC_E,   KC_R,   KC_T,   KC_Y,   KC_U,   KC_I,   KC_O,   KC_P,   KC_LBRC,KC_RBRC,        KC_NO,      KC_DEL, KC_END, KC_PGDN,    KC_P7,  KC_P8,  KC_P9,  KC_PPLS,
+    KC_PAUS,KC_INT5,    KC_LCTL,KC_A,   KC_S,   KC_D,   KC_F,   KC_G,   KC_H,   KC_J,   KC_K,   KC_L,   KC_SCLN,KC_QUOT,        KC_BSLS,KC_ENT,             KC_UP,              KC_P4,  KC_P5,  KC_P6,  KC_PCMM,
+    KC_APP, KC_INT6,    KC_LSFT,KC_LSFT,KC_Z,   KC_X,   KC_C,   KC_V,   KC_B,   KC_N,   KC_M,   KC_COMM,KC_DOT, KC_SLSH,        KC_NO,  KC_RSFT,    KC_LEFT,KC_INT2,KC_RGHT,    KC_P1,  KC_P2,  KC_P3,  KC_PENT,
+    KC_RGUI,KC_LGUI,    KC_LCTL,        KC_LALT,                        KC_SPC,                                         KC_LGUI,        KC_GRV,             KC_DOWN,            KC_NO,  KC_P0,  KC_PDOT,KC_NO
+    ),
+
+/* 101-key keymaps
+ */
+    /* 0: default
+     * ,---.   ,---------------. ,---------------. ,---------------. ,-----------.
+     * |Esc|   |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau|
+     * `---'   `---------------' `---------------' `---------------' `-----------'
+     * ,-----------------------------------------------------------. ,-----------. ,---------------.
+     * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Backspa| |Ins|Hom|PgU| |NmL|  /|  *|  -|
+     * |-----------------------------------------------------------| |-----------| |---------------|
+     * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|    \| |Del|End|PgD| |  7|  8|  9|   |
+     * |-----------------------------------------------------------| `-----------' |-----------|  +|
+     * |CapsLo|  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return  |               |  4|  5|  6|   |
+     * |-----------------------------------------------------------|     ,---.     |---------------|
+     * |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /|Shift     |     |Up |     |  1|  2|  3|   |
+     * |-----------------------------------------------------------| ,-----------. |-----------|Ent|
+     * |Ctrl|    |Alt |          Space              |Alt |    |Ctrl| |Lef|Dow|Rig| |      0|  .|   |
+     * `----'    `---------------------------------------'    `----' `-----------' `---------------'
+     */
+/*
+    KEYMAP_101(
+     KC_ESC,       KC_F1,  KC_F2,  KC_F3,  KC_F4,  KC_F5,  KC_F6,  KC_F7,  KC_F8,  KC_F9, KC_F10, KC_F11, KC_F12,        KC_PSCR,KC_SLCK, KC_BRK,
+
+     KC_GRV,   KC_1,   KC_2,   KC_3,   KC_4,   KC_5,   KC_6,   KC_7,   KC_8,   KC_9,   KC_0,KC_MINS, KC_EQL,KC_BSPC,      KC_INS,KC_HOME,KC_PGUP,     KC_NLCK,KC_PSLS,KC_PAST,KC_PMNS,
+     KC_TAB,   KC_Q,   KC_W,   KC_E,   KC_R,   KC_T,   KC_Y,   KC_U,   KC_I,   KC_O,   KC_P,KC_LBRC,KC_RBRC,KC_BSLS,      KC_DEL, KC_END,KC_PGDN,       KC_P7,  KC_P8,  KC_P9,
+    KC_CAPS,   KC_A,   KC_S,   KC_D,   KC_F,   KC_G,   KC_H,   KC_J,   KC_K,   KC_L,KC_SCLN,KC_QUOT,         KC_ENT,                                    KC_P4,  KC_P5,  KC_P6,KC_PPLS,
+    KC_LSFT,        KC_Z,   KC_X,   KC_C,   KC_V,   KC_B,   KC_N,   KC_M,   KC_COMM, KC_DOT,KC_SLSH,        KC_RSFT,               KC_UP,               KC_P1,  KC_P2,  KC_P3,
+    KC_LCTL,     KC_LALT,                         KC_SPC,                                   KC_RALT,        KC_RCTL,     KC_LEFT,KC_DOWN,KC_RGHT,       KC_P0,        KC_PDOT,KC_PENT
+    ),
+*/
+};

keyboards/converter/ibm_terminal/keymaps/priyadi/Makefile

@@ -0,0 +1,27 @@
+# Build Options
+#   change to "no" to disable the options, or define them in the Makefile in 
+#   the appropriate keymap folder that will get included automatically
+#
+BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE ?= yes        # Mouse keys(+4700)
+EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
+CONSOLE_ENABLE ?= no         # Console for debug(+400)
+COMMAND_ENABLE ?= no         # Commands for debug and configuration
+NKRO_ENABLE ?= yes           # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality
+MIDI_ENABLE ?= no            # MIDI controls
+AUDIO_ENABLE ?= no           # Audio output on port C6
+UNICODE_ENABLE ?= no         # Unicode
+UNICODEMAP_ENABLE ?= yes
+BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE ?= no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+PS2_USE_USART ?= yes
+API_SYSEX_ENABLE ?= no
+
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE ?= no    # Breathing sleep LED during USB suspend
+
+ifndef QUANTUM_DIR
+	include ../../../../../Makefile
+endif
+

keyboards/converter/ibm_terminal/keymaps/priyadi/config.h

@@ -0,0 +1,6 @@
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+
+#include "../../config.h"
+
+#endif

keyboards/converter/ibm_terminal/keymaps/priyadi/keymap.c

@@ -0,0 +1,312 @@
+/*
+Copyright 2016 Priyadi Iman Nurcahyo <priyadi@priyadi.net>
+
+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 "keycode.h"
+#include "print.h"
+#include "debug.h"
+#include "util.h"
+#include "ibm_terminal.h"
+#include "action_layer.h"
+
+// Fillers to make layering clearer
+
+#define _______ KC_TRNS
+#define XXXXXXX KC_NO
+
+enum layers {
+  QWE, // qwerty
+  COL, // colemak
+  WOR, // workman
+  DVO, // dvorak
+
+  MOU, // mouse keys
+  EMO, // emoji
+  SYS, // system
+};
+
+enum keycodes {
+  // default layout switcher
+  LAY_QWE = SAFE_RANGE,
+  LAY_COL,
+  LAY_WOR,
+  LAY_DVO,
+
+  // layer switchers
+  LYR_SYS,
+  LYR_EMO,
+
+  // os switchers
+  OS_LIN,
+  OS_WIN,
+  OS_MAC,
+};
+
+// unicode map
+
+enum unicode_name {
+  GRIN, // grinning face 😊
+  TJOY, // tears of joy 😂
+  SMILE, // grining face with smiling eyes 😁
+  HEART, // heart ❤
+  EYERT, // smiling face with heart shaped eyes 😍
+  CRY, // crying face 😭
+  SMEYE, // smiling face with smiling eyes 😊
+  UNAMU, // unamused 😒
+  KISS, // kiss 😘
+  HART2, // two hearts 💕
+  WEARY, // weary 😩
+  OKHND, // ok hand sign 👌
+  PENSV, // pensive 😔
+  SMIRK, // smirk 😏
+  RECYC, // recycle ♻
+  WINK, // wink 😉
+  THMUP, // thumb up 👍
+  THMDN, // thumb down 👎
+  PRAY, // pray 🙏
+  PHEW, // relieved 😌
+  MUSIC, // musical notes
+  FLUSH, // flushed 😳
+  CELEB, // celebration 🙌
+  CRY2, // crying face 😢
+  COOL, // smile with sunglasses 😎
+  NOEVS, // see no evil
+  NOEVH, // hear no evil
+  NOEVK, // speak no evil
+  POO, // pile of poo
+  EYES, // eyes
+  VIC, // victory hand
+  BHART, // broken heart
+  SLEEP, // sleeping face
+  SMIL2, // smiling face with open mouth & sweat
+  HUNRD, // 100
+  CONFU, // confused
+  TONGU, // face with tongue & winking eye
+  DISAP, // disappointed
+  YUMMY, // face savoring delicious food
+  CLAP, // hand clapping
+  FEAR, // face screaming in fear
+  HORNS, // smiling face with horns
+  HALO, // smiling face with halo
+  BYE, // waving hand
+  SUN, // sun
+  MOON, // moon
+  SKULL, // skull
+};
+
+const uint32_t PROGMEM unicode_map[] = {
+  [GRIN] = 0x1F600,
+  [TJOY] = 0x1F602,
+  [SMILE] = 0x1F601,
+  [HEART] = 0x2764,
+  [EYERT] = 0x1f60d,
+  [CRY] = 0x1f62d,
+  [SMEYE] = 0x1F60A,
+  [UNAMU] = 0x1F612,
+  [KISS] = 0x1F618,
+  [HART2] = 0x1F495,
+  [WEARY] = 0x1F629,
+  [OKHND] = 0x1F44C,
+  [PENSV] = 0x1F614,
+  [SMIRK] = 0x1F60F,
+  [RECYC] = 0x267B,
+  [WINK] = 0x1F609,
+  [THMUP] = 0x1F44D,
+  [THMDN] = 0x1F44E,
+  [PRAY] = 0x1F64F,
+  [PHEW] = 0x1F60C,
+  [MUSIC] = 0x1F3B6,
+  [FLUSH] = 0x1F633,
+  [CELEB] = 0x1F64C,
+  [CRY2] = 0x1F622,
+  [COOL] = 0x1F60E,
+  [NOEVS] = 0x1F648,
+  [NOEVH] = 0x1F649,
+  [NOEVK] = 0x1F64A,
+  [POO] = 0x1F4A9,
+  [EYES] = 0x1F440,
+  [VIC] = 0x270C,
+  [BHART] = 0x1F494,
+  [SLEEP] = 0x1F634,
+  [SMIL2] = 0x1F605,
+  [HUNRD] = 0x1F4AF,
+  [CONFU] = 0x1F615,
+  [TONGU] = 0x1F61C,
+  [DISAP] = 0x1F61E,
+  [YUMMY] = 0x1F60B,
+  [CLAP] = 0x1F44F,
+  [FEAR] = 0x1F631,
+  [HORNS] = 0x1F608,
+  [HALO] = 0x1F607,
+  [BYE] = 0x1F44B,
+  [SUN] = 0x2600,
+  [MOON] = 0x1F314,
+  [SKULL] = 0x1F480,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    /* qwerty */
+    [QWE] = KEYMAP(
+                                   KC_F13,  KC_F14,  KC_F15,  KC_F16,  KC_F17,  KC_F18,  KC_F19,  KC_F20,  KC_F21,  KC_PSCR, KC_SLCK, KC_PAUS,
+                                   KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,
+
+    MO(EMO), MO(SYS),     KC_ESC,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  XXXXXXX, KC_BSPC,     KC_INS,  KC_HOME, KC_PGUP,     KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS,
+    KC_MNXT, KC_VOLU,     KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC,          XXXXXXX,     KC_DEL,  KC_END,  KC_PGDN,     KC_P7,   KC_P8,   KC_P9,   KC_PPLS,
+    KC_MPLY, KC_MUTE,     KC_CAPS, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,          KC_BSLS, KC_ENT,               KC_UP,                KC_P4,   KC_P5,   KC_P6,   KC_PCMM,
+    KC_MPRV, KC_VOLD,     KC_LSFT, KC_GRV,  KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,          XXXXXXX, KC_RSFT,     KC_LEFT, TG(MOU), KC_RGHT,     KC_P1,   KC_P2,   KC_P3,   KC_PENT,
+    KC_LGUI, KC_APP,      KC_LCTL,          KC_LALT,                            KC_SPC,                                               KC_RALT,          KC_RCTL,              KC_DOWN,              XXXXXXX, KC_P0,   KC_PDOT, XXXXXXX
+    ),
+
+    /* colemak */
+    [COL] = KEYMAP(
+                                   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+                                   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+
+    _______, _______,     _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MINS, KC_EQL,  _______, _______,     _______, _______, _______,     _______, _______, _______, _______,
+    _______, _______,     _______, KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_LBRC, KC_RBRC,          _______,     _______, _______, _______,     _______, _______, _______, _______,
+    _______, _______,     _______, KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT,          _______, _______,              _______,              _______, _______, _______, _______,
+    _______, _______,     _______, _______, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH,          _______, _______,     _______, _______, _______,     _______, _______, _______, _______,
+    _______, _______,     _______,          _______,                            _______,                                              _______,          _______,              _______,              _______, _______, _______, _______
+    ),
+
+    /* workman */
+    [WOR] = KEYMAP(
+                                   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+                                   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+
+    _______, _______,     _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MINS, KC_EQL,  _______, _______,     _______, _______, _______,     _______, _______, _______, _______,
+    _______, _______,     _______, KC_Q,    KC_D,    KC_R,    KC_W,    KC_B,    KC_J,    KC_F,    KC_U,    KC_P,    KC_SCLN, KC_LBRC, KC_RBRC,          _______,     _______, _______, _______,     _______, _______, _______, _______,
+    _______, _______,     _______, KC_A,    KC_S,    KC_H,    KC_T,    KC_G,    KC_Y,    KC_N,    KC_E,    KC_O,    KC_I,    KC_QUOT,          _______, _______,              _______,              _______, _______, _______, _______,
+    _______, _______,     _______, _______, KC_Z,    KC_X,    KC_M,    KC_C,    KC_V,    KC_K,    KC_L,    KC_COMM, KC_DOT,  KC_SLSH,          _______, _______,     _______, _______, _______,     _______, _______, _______, _______,
+    _______, _______,     _______,          _______,                            _______,                                              _______,          _______,              _______,              _______, _______, _______, _______
+    ),
+
+    /* dvorak */
+    [DVO] = KEYMAP(
+                                   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+                                   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+
+    _______, _______,     _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_LBRC, KC_RBRC, _______, _______,     _______, _______, _______,     _______, _______, _______, _______,
+    _______, _______,     _______, KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,    KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_SLSH, KC_EQL,           _______,     _______, _______, _______,     _______, _______, _______, _______,
+    _______, _______,     _______, KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_MINS,          _______, _______,              _______,              _______, _______, _______, _______,
+    _______, _______,     _______, _______, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,    KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,             _______, _______,     _______, _______, _______,     _______, _______, _______, _______,
+    _______, _______,     _______,          _______,                            _______,                                              _______,          _______,              _______,              _______, _______, _______, _______
+    ),
+
+    /* system */
+    [SYS] = KEYMAP(
+                                   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+                                   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+
+    _______, _______,     _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,     _______, _______, _______,     _______, _______, _______, _______,
+    _______, _______,     _______, LAY_QWE, OS_WIN,  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,     _______, _______, _______,     _______, _______, _______, _______,
+    _______, _______,     _______, _______, _______, LAY_DVO, _______, _______, _______, _______, LAY_WOR, OS_LIN,  _______, _______,          _______, _______,              _______,              _______, _______, _______, _______,
+    _______, _______,     _______, _______, _______, _______, LAY_COL, _______, _______, _______, OS_MAC,  _______, _______, _______,          _______, _______,     _______, _______, _______,     _______, _______, _______, _______,
+    _______, _______,     _______,          _______,                            _______,                                              _______,          _______,              _______,              _______, _______, _______, _______
+    ),
+
+    /* mouse keys */
+    [MOU] = KEYMAP(
+                                   XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+                                   XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+
+    XXXXXXX, XXXXXXX,     XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,     XXXXXXX, XXXXXXX, XXXXXXX,     XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+    XXXXXXX, XXXXXXX,     XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,          XXXXXXX,     XXXXXXX, XXXXXXX, XXXXXXX,     XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+    XXXXXXX, KC_BTN4,     XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,          XXXXXXX, XXXXXXX,              KC_MS_U,              XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+    XXXXXXX, KC_BTN5,     XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,          XXXXXXX, XXXXXXX,     KC_MS_L, _______, KC_MS_R,     XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+    KC_BTN1, KC_BTN3,     KC_BTN2,          XXXXXXX,                            XXXXXXX,                                              XXXXXXX,          XXXXXXX,              KC_MS_D,              XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX
+    ),
+
+    /* emoji */
+    [EMO] = KEYMAP(
+                                   XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+                                   XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+
+    XXXXXXX, XXXXXXX,     XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,     XXXXXXX, XXXXXXX, XXXXXXX,     XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+    XXXXXXX, XXXXXXX,     XXXXXXX, X(CRY2),X(WEARY),X(EYERT),X(SMIRK), X(TJOY), X(RECYC),X(UNAMU),X(MUSIC),X(OKHND),X(PENSV),XXXXXXX, XXXXXXX,          XXXXXXX,     XXXXXXX, XXXXXXX, XXXXXXX,     XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+    XXXXXXX, XXXXXXX,     XXXXXXX, X(PRAY),X(SMILE),X(SMIL2),X(FLUSH), X(GRIN), X(HEART),X(BYE),  X(KISS), X(CELEB),X(COOL), XXXXXXX,          XXXXXXX, XXXXXXX,              XXXXXXX,              XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+    XXXXXXX, XXXXXXX,     XXXXXXX, XXXXXXX,X(SLEEP),X(CLAP), X(CRY),   X(VIC),  X(BHART),X(SUN),  X(SMEYE),X(WINK), X(MOON), X(CONFU),         XXXXXXX, XXXXXXX,     XXXXXXX, XXXXXXX, XXXXXXX,     XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
+    XXXXXXX, XXXXXXX,     XXXXXXX,          XXXXXXX,                            XXXXXXX,                                              XXXXXXX,          XXXXXXX,              XXXXXXX,              XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX
+    ),
+
+    /*
+    [XXX] = KEYMAP(
+                                   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+                                   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+
+    _______, _______,     _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,     _______, _______, _______,     _______, _______, _______, _______,
+    _______, _______,     _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,     _______, _______, _______,     _______, _______, _______, _______,
+    _______, _______,     _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______,              _______,              _______, _______, _______, _______,
+    _______, _______,     _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______, _______,     _______, _______, _______,     _______, _______, _______, _______,
+    _______, _______,     _______,          _______,                            _______,                                              _______,          _______,              _______,              _______, _______, _______, _______
+    ),
+    */
+};
+
+void persistant_default_layer_set(uint16_t default_layer) {
+  eeconfig_update_default_layer(default_layer);
+  default_layer_set(default_layer);
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  switch (keycode) {
+    /* layout switcher */
+    case LAY_QWE:
+      if (record->event.pressed) {
+        persistant_default_layer_set(1UL<<QWE);
+      }
+      return false;
+      break;
+    case LAY_COL:
+      if (record->event.pressed) {
+        persistant_default_layer_set(1UL<<COL);
+      }
+      return false;
+      break;
+    case LAY_WOR:
+      if (record->event.pressed) {
+        persistant_default_layer_set(1UL<<WOR);
+      }
+      return false;
+      break;
+    case LAY_DVO:
+      if (record->event.pressed) {
+        persistant_default_layer_set(1UL<<DVO);
+      }
+      return false;
+      break;
+
+    /* os switcher */
+    case OS_LIN:
+      set_unicode_input_mode(UC_LNX);
+      return false;
+      break;
+    case OS_WIN:
+      set_unicode_input_mode(UC_WINC);
+      return false;
+      break;
+    case OS_MAC:
+      set_unicode_input_mode(UC_OSX);
+      return false;
+      break;
+
+  }
+  return true;
+}
+
+void matrix_init_user() {
+  set_unicode_input_mode(UC_LNX);
+}

keyboards/converter/ibm_terminal/led.c

@@ -0,0 +1,33 @@
+/*
+Copyright 2011 Jun Wako <wakojun@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "stdint.h"
+#include "ps2.h"
+#include "led.h"
+
+
+void led_set(uint8_t usb_led)
+{
+    uint8_t ps2_led = 0;
+    if (usb_led &  (1<<USB_LED_SCROLL_LOCK))
+        ps2_led |= (1<<PS2_LED_SCROLL_LOCK);
+    if (usb_led &  (1<<USB_LED_NUM_LOCK))
+        ps2_led |= (1<<PS2_LED_NUM_LOCK);
+    if (usb_led &  (1<<USB_LED_CAPS_LOCK))
+        ps2_led |= (1<<PS2_LED_CAPS_LOCK);
+    ps2_host_set_led(ps2_led);
+}

keyboards/converter/ibm_terminal/matrix.c

@@ -0,0 +1,237 @@
+/*
+Copyright 2011 Jun Wako <wakojun@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <stdint.h>
+#include <stdbool.h>
+#include <avr/io.h>
+#include <util/delay.h>
+#include "print.h"
+#include "util.h"
+#include "debug.h"
+#include "ps2.h"
+#include "matrix.h"
+
+#define print_matrix_row(row)  print_bin_reverse8(matrix_get_row(row))
+#define print_matrix_header()  print("\nr/c 01234567\n")
+#define matrix_bitpop(i)       bitpop(matrix[i])
+#define ROW_SHIFTER ((uint8_t)1)
+
+
+static void matrix_make(uint8_t code);
+static void matrix_break(uint8_t code);
+
+
+/*
+ * Matrix Array usage:
+ * 'Scan Code Set 3' is assigned into 17x8 cell matrix.
+ *
+ *    8bit wide
+ *   +---------+
+ *  0|         |
+ *  :|         | 0x00-0x87
+ *  ;|         |
+ * 17|         |
+ *   +---------+
+ */
+static uint8_t matrix[MATRIX_ROWS];
+#define ROW(code)      (code>>3)
+#define COL(code)      (code&0x07)
+
+
+__attribute__ ((weak))
+void matrix_init_user(void) {
+}
+
+void matrix_init(void)
+{
+    debug_enable = true;
+    //debug_matrix = true;
+    //debug_keyboard = true;
+    //debug_mouse = false;
+
+    ps2_host_init();
+
+    // initialize matrix state: all keys off
+    for (uint8_t i=0; i < MATRIX_ROWS; i++) matrix[i] = 0x00;
+
+    matrix_init_user();
+    return;
+}
+
+uint8_t matrix_scan(void)
+{
+
+    // scan code reading states
+    static enum {
+        RESET,
+        RESET_RESPONSE,
+        KBD_ID0,
+        KBD_ID1,
+        CONFIG,
+        READY,
+        F0,
+    } state = RESET;
+
+    uint8_t code;
+    if ((code = ps2_host_recv())) {
+        debug("r"); debug_hex(code); debug(" ");
+    }
+
+    switch (state) {
+        case RESET:
+            debug("wFF ");
+            if (ps2_host_send(0xFF) == 0xFA) {
+                debug("[ack]\nRESET_RESPONSE: ");
+                state = RESET_RESPONSE;
+            }
+            break;
+        case RESET_RESPONSE:
+            if (code == 0xAA) {
+                debug("[ok]\nKBD_ID: ");
+                state = KBD_ID0;
+            } else if (code) {
+                debug("err\nRESET: ");
+                state = RESET;
+            }
+            break;
+        // after reset receive keyboad ID(2 bytes)
+        case KBD_ID0:
+            if (code) {
+                state = KBD_ID1;
+            }
+            break;
+        case KBD_ID1:
+            if (code) {
+                debug("\nCONFIG: ");
+                state = CONFIG;
+            }
+            break;
+        case CONFIG:
+            debug("wF8 ");
+            if (ps2_host_send(0xF8) == 0xFA) {
+                debug("[ack]\nREADY\n");
+                state = READY;
+            }
+            break;
+        case READY:
+            switch (code) {
+                case 0x00:
+                    break;
+                case 0xF0:
+                    state = F0;
+                    debug(" ");
+                    break;
+                default:    // normal key make
+                    if (code < 0x88) {
+                        matrix_make(code);
+                    } else {
+                        debug("unexpected scan code at READY: "); debug_hex(code); debug("\n");
+                    }
+                    state = READY;
+                    debug("\n");
+            }
+            break;
+        case F0:    // Break code
+            switch (code) {
+                case 0x00:
+                    break;
+                default:
+                    if (code < 0x88) {
+                        matrix_break(code);
+                    } else {
+                        debug("unexpected scan code at F0: "); debug_hex(code); debug("\n");
+                    }
+                    state = READY;
+                    debug("\n");
+            }
+            break;
+    }
+    return 1;
+}
+
+inline
+uint8_t matrix_get_row(uint8_t row)
+{
+    return matrix[row];
+}
+
+inline
+static void matrix_make(uint8_t code)
+{
+    if (!matrix_is_on(ROW(code), COL(code))) {
+        matrix[ROW(code)] |= 1<<COL(code);
+    }
+}
+
+inline
+static void matrix_break(uint8_t code)
+{
+    if (matrix_is_on(ROW(code), COL(code))) {
+        matrix[ROW(code)] &= ~(1<<COL(code));
+    }
+}
+
+bool matrix_is_on(uint8_t row, uint8_t col)
+{
+    return (matrix_get_row(row) & (1<<col));
+}
+
+void matrix_print(void)
+{
+#if (MATRIX_COLS <= 8)
+    print("r/c 01234567\n");
+#elif (MATRIX_COLS <= 16)
+    print("r/c 0123456789ABCDEF\n");
+#elif (MATRIX_COLS <= 32)
+    print("r/c 0123456789ABCDEF0123456789ABCDEF\n");
+#endif
+
+    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
+
+#if (MATRIX_COLS <= 8)
+        xprintf("%02X: %08b%s\n", row, bitrev(matrix_get_row(row)),
+#elif (MATRIX_COLS <= 16)
+        xprintf("%02X: %016b%s\n", row, bitrev16(matrix_get_row(row)),
+#elif (MATRIX_COLS <= 32)
+        xprintf("%02X: %032b%s\n", row, bitrev32(matrix_get_row(row)),
+#endif
+#ifdef MATRIX_HAS_GHOST
+        matrix_has_ghost_in_row(row) ?  " <ghost" : ""
+#else
+        ""
+#endif
+        );
+    }
+}
+
+#ifdef MATRIX_HAS_GHOST
+__attribute__ ((weak))
+bool matrix_has_ghost_in_row(uint8_t row)
+{
+    matrix_row_t matrix_row = matrix_get_row(row);
+    // No ghost exists when less than 2 keys are down on the row
+    if (((matrix_row - 1) & matrix_row) == 0)
+        return false;
+
+    // Ghost occurs when the row shares column line with other row
+    for (uint8_t i=0; i < MATRIX_ROWS; i++) {
+        if (i != row && (matrix_get_row(i) & matrix_row))
+            return true;
+    }
+    return false;
+}
+#endif

keyboards/converter/ibm_terminal/rules.mk

@@ -0,0 +1,72 @@
+# MCU name
+MCU = atmega32u4
+
+# Processor frequency.
+#     This will define a symbol, F_CPU, in all source code files equal to the
+#     processor frequency in Hz. You can then use this symbol in your source code to
+#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
+#     automatically to create a 32-bit value in your source code.
+#
+#     This will be an integer division of F_USB below, as it is sourced by
+#     F_USB after it has run through any CPU prescalers. Note that this value
+#     does not *change* the processor frequency - it should merely be updated to
+#     reflect the processor speed set externally so that the code can use accurate
+#     software delays.
+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(+60)
+OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
+
+
+# Boot Section Size in *bytes*
+#   Teensy halfKay   512
+#   Teensy++ halfKay 1024
+#   Atmel DFU loader 4096
+#   LUFA bootloader  4096
+#   USBaspLoader     2048
+OPT_DEFS += -DBOOTLOADER_SIZE=4096
+
+# Build Options
+#   change to "no" to disable the options, or define them in the Makefile in 
+#   the appropriate keymap folder that will get included automatically
+#
+BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE ?= yes        # Mouse keys(+4700)
+EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
+CONSOLE_ENABLE ?= no         # Console for debug(+400)
+COMMAND_ENABLE ?= no         # Commands for debug and configuration
+NKRO_ENABLE ?= yes           # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE ?= no       # Enable keyboard backlight functionality
+MIDI_ENABLE ?= no            # MIDI controls
+AUDIO_ENABLE ?= no           # Audio output on port C6
+UNICODE_ENABLE ?= no         # Unicode
+UNICODEMAP_ENABLE ?= yes
+BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
+RGBLIGHT_ENABLE ?= no        # Enable WS2812 RGB underlight.  Do not enable this with audio at the same time.
+PS2_USE_USART ?= yes
+API_SYSEX_ENABLE ?= n
+CUSTOM_MATRIX = yes
+
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE ?= no    # Breathing sleep LED during USB suspend
+
+SRC = matrix.c led.c