190 lines
6.6 KiB
C
190 lines
6.6 KiB
C
/*
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Copyright 2011,2012 Jun Wako <wakojun@gmail.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef REPORT_H
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#define REPORT_H
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#include <stdint.h>
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#include "keycode.h"
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/* report id */
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#define REPORT_ID_KEYBOARD 1
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#define REPORT_ID_MOUSE 2
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#define REPORT_ID_SYSTEM 3
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#define REPORT_ID_CONSUMER 4
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#define REPORT_ID_NKRO 5
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/* mouse buttons */
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#define MOUSE_BTN1 (1 << 0)
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#define MOUSE_BTN2 (1 << 1)
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#define MOUSE_BTN3 (1 << 2)
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#define MOUSE_BTN4 (1 << 3)
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#define MOUSE_BTN5 (1 << 4)
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/* Consumer Page(0x0C)
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* following are supported by Windows: http://msdn.microsoft.com/en-us/windows/hardware/gg463372.aspx
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* see also https://docs.microsoft.com/en-us/windows-hardware/drivers/hid/display-brightness-control
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*/
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#define AUDIO_MUTE 0x00E2
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#define AUDIO_VOL_UP 0x00E9
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#define AUDIO_VOL_DOWN 0x00EA
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#define TRANSPORT_NEXT_TRACK 0x00B5
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#define TRANSPORT_PREV_TRACK 0x00B6
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#define TRANSPORT_STOP 0x00B7
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#define TRANSPORT_STOP_EJECT 0x00CC
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#define TRANSPORT_PLAY_PAUSE 0x00CD
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#define BRIGHTNESS_UP 0x006F
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#define BRIGHTNESS_DOWN 0x0070
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/* application launch */
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#define AL_CC_CONFIG 0x0183
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#define AL_EMAIL 0x018A
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#define AL_CALCULATOR 0x0192
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#define AL_LOCAL_BROWSER 0x0194
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/* application control */
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#define AC_SEARCH 0x0221
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#define AC_HOME 0x0223
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#define AC_BACK 0x0224
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#define AC_FORWARD 0x0225
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#define AC_STOP 0x0226
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#define AC_REFRESH 0x0227
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#define AC_BOOKMARKS 0x022A
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/* supplement for Bluegiga iWRAP HID(not supported by Windows?) */
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#define AL_LOCK 0x019E
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#define TRANSPORT_RECORD 0x00B2
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#define TRANSPORT_FAST_FORWARD 0x00B3
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#define TRANSPORT_REWIND 0x00B4
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#define TRANSPORT_EJECT 0x00B8
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#define AC_MINIMIZE 0x0206
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/* Generic Desktop Page(0x01) - system power control */
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#define SYSTEM_POWER_DOWN 0x0081
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#define SYSTEM_SLEEP 0x0082
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#define SYSTEM_WAKE_UP 0x0083
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#define NKRO_SHARED_EP
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/* key report size(NKRO or boot mode) */
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#if defined(NKRO_ENABLE)
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# if defined(PROTOCOL_LUFA) || defined(PROTOCOL_CHIBIOS)
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# include "protocol/usb_descriptor.h"
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# define KEYBOARD_REPORT_BITS (SHARED_EPSIZE - 2)
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# elif defined(PROTOCOL_ARM_ATSAM)
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# include "protocol/arm_atsam/usb/udi_device_epsize.h"
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# define KEYBOARD_REPORT_BITS (NKRO_EPSIZE - 1)
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# undef NKRO_SHARED_EP
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# undef MOUSE_SHARED_EP
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# else
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# error "NKRO not supported with this protocol"
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# endif
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#endif
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#ifdef KEYBOARD_SHARED_EP
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# define KEYBOARD_REPORT_SIZE 9
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#else
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# define KEYBOARD_REPORT_SIZE 8
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#endif
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#define KEYBOARD_REPORT_KEYS 6
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/* VUSB hardcodes keyboard and mouse+extrakey only */
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#if defined(PROTOCOL_VUSB)
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# undef KEYBOARD_SHARED_EP
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# undef MOUSE_SHARED_EP
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* keyboard report is 8-byte array retains state of 8 modifiers and 6 keys.
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*
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* byte |0 |1 |2 |3 |4 |5 |6 |7
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* -----+--------+--------+--------+--------+--------+--------+--------+--------
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* desc |mods |reserved|keys[0] |keys[1] |keys[2] |keys[3] |keys[4] |keys[5]
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*
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* It is exended to 16 bytes to retain 120keys+8mods when NKRO mode.
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*
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* byte |0 |1 |2 |3 |4 |5 |6 |7 ... |15
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* -----+--------+--------+--------+--------+--------+--------+--------+-------- +--------
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* desc |mods |bits[0] |bits[1] |bits[2] |bits[3] |bits[4] |bits[5] |bits[6] ... |bit[14]
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*
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* mods retains state of 8 modifiers.
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*
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* bit |0 |1 |2 |3 |4 |5 |6 |7
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* -----+--------+--------+--------+--------+--------+--------+--------+--------
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* desc |Lcontrol|Lshift |Lalt |Lgui |Rcontrol|Rshift |Ralt |Rgui
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*
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*/
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typedef union {
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uint8_t raw[KEYBOARD_REPORT_SIZE];
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struct {
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#ifdef KEYBOARD_SHARED_EP
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uint8_t report_id;
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#endif
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uint8_t mods;
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uint8_t reserved;
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uint8_t keys[KEYBOARD_REPORT_KEYS];
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};
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#ifdef NKRO_ENABLE
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struct nkro_report {
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# ifdef NKRO_SHARED_EP
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uint8_t report_id;
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# endif
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uint8_t mods;
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uint8_t bits[KEYBOARD_REPORT_BITS];
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} nkro;
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#endif
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} __attribute__((packed)) report_keyboard_t;
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typedef struct {
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#ifdef MOUSE_SHARED_EP
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uint8_t report_id;
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#endif
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uint8_t buttons;
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int8_t x;
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int8_t y;
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int8_t v;
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int8_t h;
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} __attribute__((packed)) report_mouse_t;
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/* keycode to system usage */
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#define KEYCODE2SYSTEM(key) (key == KC_SYSTEM_POWER ? SYSTEM_POWER_DOWN : (key == KC_SYSTEM_SLEEP ? SYSTEM_SLEEP : (key == KC_SYSTEM_WAKE ? SYSTEM_WAKE_UP : 0)))
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/* keycode to consumer usage */
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#define KEYCODE2CONSUMER(key) \
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(key == KC_AUDIO_MUTE ? AUDIO_MUTE : (key == KC_AUDIO_VOL_UP ? AUDIO_VOL_UP : (key == KC_AUDIO_VOL_DOWN ? AUDIO_VOL_DOWN : (key == KC_MEDIA_NEXT_TRACK ? TRANSPORT_NEXT_TRACK : (key == KC_MEDIA_PREV_TRACK ? TRANSPORT_PREV_TRACK : (key == KC_MEDIA_FAST_FORWARD ? TRANSPORT_FAST_FORWARD : (key == KC_MEDIA_REWIND ? TRANSPORT_REWIND : (key == KC_MEDIA_STOP ? TRANSPORT_STOP : (key == KC_MEDIA_EJECT ? TRANSPORT_STOP_EJECT : (key == KC_MEDIA_PLAY_PAUSE ? TRANSPORT_PLAY_PAUSE : (key == KC_MEDIA_SELECT ? AL_CC_CONFIG : (key == KC_MAIL ? AL_EMAIL : (key == KC_CALCULATOR ? AL_CALCULATOR : (key == KC_MY_COMPUTER ? AL_LOCAL_BROWSER : (key == KC_WWW_SEARCH ? AC_SEARCH : (key == KC_WWW_HOME ? AC_HOME : (key == KC_WWW_BACK ? AC_BACK : (key == KC_WWW_FORWARD ? AC_FORWARD : (key == KC_WWW_STOP ? AC_STOP : (key == KC_WWW_REFRESH ? AC_REFRESH : (key == KC_BRIGHTNESS_UP ? BRIGHTNESS_UP : (key == KC_BRIGHTNESS_DOWN ? BRIGHTNESS_DOWN : (key == KC_WWW_FAVORITES ? AC_BOOKMARKS : 0)))))))))))))))))))))))
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uint8_t has_anykey(report_keyboard_t* keyboard_report);
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uint8_t get_first_key(report_keyboard_t* keyboard_report);
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void add_key_byte(report_keyboard_t* keyboard_report, uint8_t code);
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void del_key_byte(report_keyboard_t* keyboard_report, uint8_t code);
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#ifdef NKRO_ENABLE
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void add_key_bit(report_keyboard_t* keyboard_report, uint8_t code);
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void del_key_bit(report_keyboard_t* keyboard_report, uint8_t code);
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#endif
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void add_key_to_report(report_keyboard_t* keyboard_report, uint8_t key);
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void del_key_from_report(report_keyboard_t* keyboard_report, uint8_t key);
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void clear_keys_from_report(report_keyboard_t* keyboard_report);
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#ifdef __cplusplus
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}
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#endif
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#endif
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