85 lines
2.8 KiB
C
85 lines
2.8 KiB
C
/*
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Copyright 2011 Jun WAKO <wakojun@gmail.com>
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This software is licensed with a Modified BSD License.
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All of this is supposed to be Free Software, Open Source, DFSG-free,
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GPL-compatible, and OK to use in both free and proprietary applications.
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Additions and corrections to this file are welcome.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in
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the documentation and/or other materials provided with the
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distribution.
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* Neither the name of the copyright holders nor the names of
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef ADB_H
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#define ADB_H
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#include <stdint.h>
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#include <stdbool.h>
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#if !(defined(ADB_PORT) && \
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defined(ADB_PIN) && \
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defined(ADB_DDR) && \
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defined(ADB_DATA_BIT))
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# error "ADB port setting is required in config.h"
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#endif
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#define ADB_POWER 0x7F
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#define ADB_CAPS 0x39
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/* ADB commands */
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#define ADB_ADDR_KEYBOARD 2
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#define ADB_ADDR_MOUSE 3
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#define ADB_CMD_LISTEN 2
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#define ADB_CMD_TALK 3
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#define ADB_REG_0 0
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#define ADB_REG_1 1
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#define ADB_REG_2 2
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#define ADB_REG_3 3
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/* ADB keyboard handle id */
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#define ADB_HANDLE_M0116 0x01
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#define ADB_HANDLE_M0115 0x02
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#define ADB_HANDLE_M3501 0x02
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#define ADB_HANDLE_M1242 0x10
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// ADB host
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void adb_host_init(void);
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bool adb_host_psw(void);
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uint16_t adb_host_kbd_recv(void);
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uint16_t adb_host_mouse_recv(void);
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uint16_t adb_host_talk(uint8_t addr, uint8_t reg);
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void adb_host_listen(uint8_t cmd, uint8_t data_h, uint8_t data_l);
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void adb_host_kbd_led(uint8_t led);
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void adb_mouse_task(void);
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void adb_mouse_init(void);
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#endif
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