From afb08462085132acf7a1962522952f7dbf064519 Mon Sep 17 00:00:00 2001 From: tmk Date: Fri, 8 Jun 2012 00:37:46 +0900 Subject: Made directories for keyboard and converter projects. --- converter/adb_usb/Makefile | 54 ++++++++++ converter/adb_usb/README | 70 +++++++++++++ converter/adb_usb/config.h | 72 ++++++++++++++ converter/adb_usb/keymap.c | 150 ++++++++++++++++++++++++++++ converter/adb_usb/led.c | 26 +++++ converter/adb_usb/matrix.c | 241 +++++++++++++++++++++++++++++++++++++++++++++ 6 files changed, 613 insertions(+) create mode 100644 converter/adb_usb/Makefile create mode 100644 converter/adb_usb/README create mode 100644 converter/adb_usb/config.h create mode 100644 converter/adb_usb/keymap.c create mode 100644 converter/adb_usb/led.c create mode 100644 converter/adb_usb/matrix.c (limited to 'converter/adb_usb') diff --git a/converter/adb_usb/Makefile b/converter/adb_usb/Makefile new file mode 100644 index 0000000000..64a23d09dc --- /dev/null +++ b/converter/adb_usb/Makefile @@ -0,0 +1,54 @@ +# Target file name (without extension). +TARGET = adb_usb + +# Directory common source filess exist +TOP_DIR = ../.. + +# Directory keyboard dependent files exist +TARGET_DIR = . + +# keyboard dependent files +SRC = main.c \ + keymap.c \ + matrix.c \ + led.c \ + adb.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 + + +# Build Options +# comment out to disable the options. +# +#MOUSEKEY_ENABLE = yes # Mouse keys +#PS2_MOUSE_ENABLE = yes # PS/2 mouse(TrackPoint) support +EXTRAKEY_ENABLE = yes # Audio control and System control +#NKRO_ENABLE = yes # USB Nkey Rollover + + + +#---------------- Programming Options -------------------------- +PROGRAM_CMD = teensy_loader_cli -mmcu=$(MCU) -w -v $(TARGET).hex + + + +include $(TOP_DIR)/protocol/pjrc.mk +include $(TOP_DIR)/protocol.mk +include $(TOP_DIR)/common.mk +include $(TOP_DIR)/rules.mk diff --git a/converter/adb_usb/README b/converter/adb_usb/README new file mode 100644 index 0000000000..5d0e1bc86b --- /dev/null +++ b/converter/adb_usb/README @@ -0,0 +1,70 @@ +ADB to USB keyboard converter +============================= +http://geekhack.org/showwiki.php?title=Island:14290 + +This firmware converts ADB keyboard protocol to USB. + + +Build +----- +0. Connect ADB keyboard to Teensy by 3 lines(Vcc, GND, Data). + You need a external pull-up resistor on DATA line in most case, + in particular when you want to use a long or coiled cable. + This converter uses AVR's internal pull-up, but it seems to be too weak. + The external pull-up resistor is strongly recommended. + PSW line is optional. See ADB.txt for details. +1. Define following macros for ADB connection in config.h: + ADB_PORT + ADB_PIN + ADB_DDR + ADB_DATA_BIT + ADB_PSW_BIT +2. make +3. program Teensy. + + +Keymap +------ +You can change a keymap by editing code of keymap.c like following. +This is a keymap for AEK, however, also used for other keyboards. +How to define the keymap is probably obvious. You can find key +symbols in usb_keycodes.h. +If you want to define some keymaps than just one, see hhkb/keymap.c and +macway/keymap.c as examples. Keymap(layer) switching may needs a bit of +effort at this time. + + /* Default Layer: plain keymap + * ,---. ,---------------. ,---------------. ,---------------. ,-----------. ,---. + * |Esc| |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau| |Pwr| + * `---' `---------------' `---------------' `---------------' `-----------' `---' + * ,-----------------------------------------------------------. ,-----------. ,---------------. + * | `| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Backspa| |Ins|Hom|PgU| |NmL| =| /| *| + * |-----------------------------------------------------------| |-----------| |---------------| + * |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| \| |Del|End|PgD| | 7| 8| 9| -| + * |-----------------------------------------------------------| `-----------' |---------------| + * |CapsLo| A| S| D| F| G| H| J| K| L| ;| '|Return | | 4| 5| 6| +| + * |-----------------------------------------------------------| ,---. |---------------| + * |Shift | Z| X| C| V| B| N| M| ,| ,| /|Shift | |Up | | 1| 2| 3| | + * |-----------------------------------------------------------| ,-----------. |-----------|Ent| + * |Ctrl |Gui |Alt | Space | | | | |Lef|Dow|Rig| | 0| .| | + * `-----------------------------------------------------------' `-----------' `---------------' + */ + KEYMAP( + ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, PSCR,SLCK,BRK, PWR, + GRV, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSPC, INS, HOME,PGUP, NLCK,EQL, PSLS,PAST, + TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC,BSLS, DEL, END, PGDN, P7, P8, P9, PMNS, + CAPS,A, S, D, F, G, H, J, K, L, SCLN,QUOT, ENT, P4, P5, P6, PPLS, + LSFT,Z, X, C, V, B, N, M, COMM,DOT, SLSH, RSFT, UP, P1, P2, P3, + LCTL,LGUI,LALT, SPC, LEFT,DOWN,RGHT, P0, PDOT,PENT + ), + + +Notes +----- +Many ADB keyboards has no discrimination between right modifier and left one, +you will always see left control even if you press right control key. +Apple Extended Keyboard and Apple Extended Keyboard II are the examples. +Though ADB protocol itsef has the ability of distinction between right and left. +And most ADB keyboard has no NKRO functionality, though ADB protocol itsef has that. + +EOF diff --git a/converter/adb_usb/config.h b/converter/adb_usb/config.h new file mode 100644 index 0000000000..52d5925a50 --- /dev/null +++ b/converter/adb_usb/config.h @@ -0,0 +1,72 @@ +/* +Copyright 2011 Jun Wako + +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 . +*/ + +#ifndef CONFIG_H +#define CONFIG_H + +/* controller configuration */ +#include "controller_teensy.h" + +#define VENDOR_ID 0xFEED +#define PRODUCT_ID 0x0ADB +#define DEVICE_VER 0x0101 +#define MANUFACTURER t.m.k. +#define PRODUCT ADB keyboard converter +#define DESCRIPTION convert ADB keyboard to USB + +/* matrix size */ +#define MATRIX_ROWS 16 // keycode bit: 3-0 +#define MATRIX_COLS 8 // keycode bit: 6-4 + +/* Locking Caps Lock support */ +#define MATRIX_HAS_LOCKING_CAPS + + +/* key combination for command */ +#define IS_COMMAND() ( \ + keyboard_report->mods == (MOD_BIT(KB_LSHIFT) | MOD_BIT(KB_LCTRL) | MOD_BIT(KB_LALT) | MOD_BIT(KB_LGUI)) || \ + keyboard_report->mods == (MOD_BIT(KB_LSHIFT) | MOD_BIT(KB_RSHIFT)) \ +) + + +/* mouse keys */ +#ifdef MOUSEKEY_ENABLE +# define MOUSEKEY_DELAY_TIME 192 +#endif + + +/* PS/2 mouse */ +#ifdef PS2_MOUSE_ENABLE +# define PS2_CLOCK_PORT PORTF +# define PS2_CLOCK_PIN PINF +# define PS2_CLOCK_DDR DDRF +# define PS2_CLOCK_BIT 0 +# define PS2_DATA_PORT PORTF +# define PS2_DATA_PIN PINF +# define PS2_DATA_DDR DDRF +# define PS2_DATA_BIT 1 +#endif + + +/* ADB port setting */ +#define ADB_PORT PORTF +#define ADB_PIN PINF +#define ADB_DDR DDRF +#define ADB_DATA_BIT 0 +//#define ADB_PSW_BIT 1 // optional + +#endif diff --git a/converter/adb_usb/keymap.c b/converter/adb_usb/keymap.c new file mode 100644 index 0000000000..cdaa935d32 --- /dev/null +++ b/converter/adb_usb/keymap.c @@ -0,0 +1,150 @@ +/* +Copyright 2011 Jun Wako + +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 . +*/ + +/* + * Keymap for ADB keyboard + */ +#include +#include +#include +#include "usb_keyboard.h" +#include "usb_keycodes.h" +#include "print.h" +#include "debug.h" +#include "util.h" +#include "keymap.h" + + +#define KEYCODE(layer, row, col) (pgm_read_byte(&keymaps[(layer)][(row)][(col)])) + +// Convert physical keyboard layout to matrix array. +// This is a macro to define keymap easily in keyboard layout form. +/* Apple Extended Keyboard */ +#define KEYMAP( \ + K35, K7A,K78,K63,K76, K60,K61,K62,K64, K65,K6D,K67,K6F, K69,K6B,K71, K7F, \ + K32,K12,K13,K14,K15,K17,K16,K1A,K1C,K19,K1D,K1B,K18,K33, K72,K73,K74, K47,K51,K4B,K43, \ + K30,K0C,K0D,K0E,K0F,K11,K10,K20,K22,K1F,K23,K21,K1E,K2A, K75,K77,K79, K59,K5B,K5C,K4E, \ + K39,K00,K01,K02,K03,K05,K04,K26,K28,K25,K29,K27, K24, K56,K57,K58,K45, \ + K38,K06,K07,K08,K09,K0B,K2D,K2E,K2B,K2F,K2C, K7B, K3E, K53,K54,K55, \ + K36,K3A,K37, K31, K3B,K3D,K3C, K52, K41,K4C \ +) { \ + { KB_##K00, KB_##K01, KB_##K02, KB_##K03, KB_##K04, KB_##K05, KB_##K06, KB_##K07 }, \ + { KB_##K08, KB_##K09, KB_NO, KB_##K0B, KB_##K0C, KB_##K0D, KB_##K0E, KB_##K0F }, \ + { KB_##K10, KB_##K11, KB_##K12, KB_##K13, KB_##K14, KB_##K15, KB_##K16, KB_##K17 }, \ + { KB_##K18, KB_##K19, KB_##K1A, KB_##K1B, KB_##K1C, KB_##K1D, KB_##K1E, KB_##K1F }, \ + { KB_##K20, KB_##K21, KB_##K22, KB_##K23, KB_##K24, KB_##K25, KB_##K26, KB_##K27 }, \ + { KB_##K28, KB_##K29, KB_##K2A, KB_##K2B, KB_##K2C, KB_##K2D, KB_##K2E, KB_##K2F }, \ + { KB_##K30, KB_##K31, KB_##K32, KB_##K33, KB_NO, KB_##K35, KB_##K36, KB_##K37 }, \ + { KB_##K38, KB_##K39, KB_##K3A, KB_##K3B, KB_##K3C, KB_##K3D, KB_##K3E, KB_NO }, \ + { KB_NO, KB_##K41, KB_NO, KB_##K43, KB_NO, KB_##K45, KB_NO, KB_##K47 }, \ + { KB_NO, KB_NO, KB_NO, KB_##K4B, KB_##K4C, KB_NO, KB_##K4E, KB_NO }, \ + { KB_NO, KB_##K51, KB_##K52, KB_##K53, KB_##K54, KB_##K55, KB_##K56, KB_##K57 }, \ + { KB_##K58, KB_##K59, KB_NO, KB_##K5B, KB_##K5C, KB_NO, KB_NO, KB_NO }, \ + { KB_##K60, KB_##K61, KB_##K62, KB_##K63, KB_##K64, KB_##K65, KB_NO, KB_##K67 }, \ + { KB_NO, KB_##K69, KB_NO, KB_##K6B, KB_NO, KB_##K6D, KB_NO, KB_##K6F }, \ + { KB_NO, KB_##K71, KB_##K72, KB_##K73, KB_##K74, KB_##K75, KB_##K76, KB_##K77 }, \ + { KB_##K78, KB_##K79, KB_##K7A, KB_##K7B, KB_NO, KB_NO, KB_NO, KB_##K7F } \ +} +/* plain keymap + { + { KB_A, KB_S, KB_D, KB_F, KB_H, KB_G, KB_Z, KB_X }, // 00-07 + { KB_C, KB_V, KB_NO, KB_B, KB_Q, KB_W, KB_E, KB_R }, // 08-0F + { KB_Y, KB_T, KB_1, KB_2, KB_3, KB_4, KB_6, KB_5 }, // 10-17 + { KB_EQL, KB_9, KB_7, KB_MINS,KB_8, KB_0, KB_RBRC,KB_O }, // 18-1F + { KB_U, KB_LBRC,KB_I, KB_P, KB_ENT, KB_L, KB_J, KB_QUOT}, // 20-27 + { KB_K, KB_SCLN,KB_BSLS,KB_COMM,KB_SLSH,KB_N, KB_M, KB_DOT }, // 28-2F + { KB_TAB, KB_SPC, KB_GRV, KB_BSPC,KB_NO, KB_ESC, KB_LCTL,KB_LGUI}, // 30-37 + { KB_LSFT,KB_CAPS,KB_LALT,KB_LEFT,KB_RGHT,KB_DOWN,KB_UP, KB_NO }, // 38-3F + { KB_NO, KB_PDOT,KB_NO, KB_PAST,KB_NO, KB_PPLS,KB_NO, KB_NLCK}, // 40-47 + { KB_NO, KB_NO, KB_NO, KB_PSLS,KB_PENT,KB_NO, KB_PMNS,KB_NO }, // 48-4F + { KB_NO, KB_PEQL,KB_P0, KB_P1, KB_P2, KB_P3, KB_P4, KB_P5 }, // 50-57 + { KB_P6, KB_P7, KB_NO, KB_P8, KB_P9, KB_NO, KB_NO, KB_NO }, // 58-5F + { KB_F5, KB_F6, KB_F7, KB_F3, KB_F8, KB_F9, KB_NO, KB_F11 }, // 60-67 + { KB_NO, KB_PSCR,KB_NO, KB_SLCK,KB_NO, KB_F10, KB_NO, KB_F12 }, // 68-6F + { KB_NO, KB_BRK, KB_INS, KB_HOME,KB_PGUP,KB_DEL, KB_F4, KB_END }, // 70-77 + { KB_F2, KB_PGDN,KB_F1, KB_RSFT,KB_NO, KB_NO, KB_NO, KB_PWR }, // 78-7F + }, +*/ + + +// 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 + 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[] = { + KB_NO, // Fn0 + KB_NO, // Fn1 + KB_NO, // Fn2 + KB_NO, // Fn3 + KB_NO, // Fn4 + KB_NO, // Fn5 + KB_NO, // Fn6 + KB_NO // Fn7 +}; + +static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + /* Default Layer: plain keymap + * ,---. ,---------------. ,---------------. ,---------------. ,-----------. ,---. + * |Esc| |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau| |Pwr| + * `---' `---------------' `---------------' `---------------' `-----------' `---' + * ,-----------------------------------------------------------. ,-----------. ,---------------. + * | `| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Backspa| |Ins|Hom|PgU| |NmL| =| /| *| + * |-----------------------------------------------------------| |-----------| |---------------| + * |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| \| |Del|End|PgD| | 7| 8| 9| -| + * |-----------------------------------------------------------| `-----------' |---------------| + * |CapsLo| A| S| D| F| G| H| J| K| L| ;| '|Return | | 4| 5| 6| +| + * |-----------------------------------------------------------| ,---. |---------------| + * |Shift | Z| X| C| V| B| N| M| ,| ,| /|Shift | |Up | | 1| 2| 3| | + * |-----------------------------------------------------------| ,-----------. |-----------|Ent| + * |Ctrl |Gui |Alt | Space | | | | |Lef|Dow|Rig| | 0| .| | + * `-----------------------------------------------------------' `-----------' `---------------' + */ + KEYMAP( + ESC, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, PSCR,SLCK,BRK, PWR, + GRV, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, MINS,EQL, BSPC, INS, HOME,PGUP, NLCK,EQL, PSLS,PAST, + TAB, Q, W, E, R, T, Y, U, I, O, P, LBRC,RBRC,BSLS, DEL, END, PGDN, P7, P8, P9, PMNS, + CAPS,A, S, D, F, G, H, J, K, L, SCLN,QUOT, ENT, P4, P5, P6, PPLS, + LSFT,Z, X, C, V, B, N, M, COMM,DOT, SLSH, RSFT, UP, P1, P2, P3, + LCTL,LGUI,LALT, SPC, LEFT,DOWN,RGHT, P0, PDOT,PENT + ), +}; + + +uint8_t keymap_get_keycode(uint8_t layer, uint8_t row, uint8_t col) +{ + return KEYCODE(layer, row, col); +} + +uint8_t keymap_fn_layer(uint8_t fn_bits) +{ + return pgm_read_byte(&fn_layer[biton(fn_bits)]); +} + +uint8_t keymap_fn_keycode(uint8_t fn_bits) +{ + return pgm_read_byte(&fn_keycode[(biton(fn_bits))]); +} diff --git a/converter/adb_usb/led.c b/converter/adb_usb/led.c new file mode 100644 index 0000000000..0e162f379b --- /dev/null +++ b/converter/adb_usb/led.c @@ -0,0 +1,26 @@ +/* +Copyright 2011 Jun Wako + +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 . +*/ + +#include "stdint.h" +#include "adb.h" +#include "led.h" + + +void led_set(uint8_t usb_led) +{ + adb_host_kbd_led(~usb_led); +} diff --git a/converter/adb_usb/matrix.c b/converter/adb_usb/matrix.c new file mode 100644 index 0000000000..a2367af56a --- /dev/null +++ b/converter/adb_usb/matrix.c @@ -0,0 +1,241 @@ +/* +Copyright 2011 Jun Wako + +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 . +*/ + +/* + * scan matrix + */ +#include +#include +#include +#include +#include "print.h" +#include "util.h" +#include "debug.h" +#include "host.h" +#include "led.h" +#include "adb.h" +#include "matrix.h" + + +#if (MATRIX_COLS > 16) +# error "MATRIX_COLS must not exceed 16" +#endif +#if (MATRIX_ROWS > 255) +# error "MATRIX_ROWS must not exceed 255" +#endif + +#define CAPS 0x39 +#define CAPS_UP (CAPS | 0x80) +#define ROW(key) ((key)>>3&0x0F) +#define COL(key) ((key)&0x07) + + +static bool _matrix_is_modified = false; + +// matrix state buffer(1:on, 0:off) +#if (MATRIX_COLS <= 8) +static uint8_t *matrix; +static uint8_t _matrix0[MATRIX_ROWS]; +#else +static uint16_t *matrix; +static uint16_t _matrix0[MATRIX_ROWS]; +#endif + +#ifdef MATRIX_HAS_GHOST +static bool matrix_has_ghost_in_row(uint8_t row); +#endif +static void _register_key(uint8_t key); + + +inline +uint8_t matrix_rows(void) +{ + return MATRIX_ROWS; +} + +inline +uint8_t matrix_cols(void) +{ + return MATRIX_COLS; +} + +void matrix_init(void) +{ + adb_host_init(); + + // initialize matrix state: all keys off + for (uint8_t i=0; i < MATRIX_ROWS; i++) _matrix0[i] = 0x00; + matrix = _matrix0; + + print_enable = true; + debug_enable = true; + debug_matrix = true; + debug_keyboard = true; + debug_mouse = true; + print("debug enabled.\n"); + return; +} + +uint8_t matrix_scan(void) +{ + uint16_t codes; + uint8_t key0, key1; + + _matrix_is_modified = false; + codes = adb_host_kbd_recv(); + key0 = codes>>8; + key1 = codes&0xFF; + +#ifdef MATRIX_HAS_LOCKING_CAPS + // Send Caps key up event + if (matrix_is_on(ROW(CAPS), COL(CAPS))) { + _matrix_is_modified = true; + _register_key(CAPS_UP); + } +#endif + if (codes == 0) { // no keys + return 0; + } else if (key0 == 0xFF && key1 != 0xFF) { // error + return codes&0xFF; + } else { +#ifdef MATRIX_HAS_LOCKING_CAPS + if (host_keyboard_leds() & (1<>3)&0x0F; + if (key&0x80) { + matrix[row] &= ~(1<