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- /*
- Copyright 2011 Jun WAKO <[email protected]>
-
- This software is licensed with a Modified BSD License.
- All of this is supposed to be Free Software, Open Source, DFSG-free,
- GPL-compatible, and OK to use in both free and proprietary applications.
- Additions and corrections to this file are welcome.
-
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
-
- * Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
-
- * Neither the name of the copyright holders nor the names of
- contributors may be used to endorse or promote products derived
- from this software without specific prior written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- POSSIBILITY OF SUCH DAMAGE.
- */
-
- #ifndef ADB_H
- #define ADB_H
-
- #include <stdint.h>
- #include <stdbool.h>
-
- #if !(defined(ADB_PORT) && \
- defined(ADB_PIN) && \
- defined(ADB_DDR) && \
- defined(ADB_DATA_BIT))
- # error "ADB port setting is required in config.h"
- #endif
-
- #define ADB_POWER 0x7F
- #define ADB_CAPS 0x39
-
-
- /* ADB commands */
- // Default Address
- #define ADB_ADDR_DONGLE 1
- #define ADB_ADDR_KEYBOARD 2
- #define ADB_ADDR_MOUSE 3
- #define ADB_ADDR_TABLET 4
- #define ADB_ADDR_APPLIANCE 7
- // Command Type
- #define ADB_CMD_RESET 0
- #define ADB_CMD_FLUSH 1
- #define ADB_CMD_LISTEN 2
- #define ADB_CMD_TALK 3
- // Register
- #define ADB_REG_0 0
- #define ADB_REG_1 1
- #define ADB_REG_2 2
- #define ADB_REG_3 3
-
- /* ADB keyboard handler id */
- #define ADB_HANDLER_M0116 0x01
- #define ADB_HANDLER_IIGS 0x01
- #define ADB_HANDLER_M0115 0x02
- #define ADB_HANDLER_M3501 0x02
- #define ADB_HANDLER_M1242_ANSI 0x10
- #define ADB_HANDLER_EXTENDED_PROTOCOL 0x03
-
-
- // ADB host
- void adb_host_init(void);
- bool adb_host_psw(void);
- uint16_t adb_host_kbd_recv(uint8_t addr);
- uint16_t adb_host_mouse_recv(void);
- uint16_t adb_host_talk(uint8_t addr, uint8_t reg);
- void adb_host_listen(uint8_t addr, uint8_t reg, uint8_t data_h, uint8_t data_l);
- void adb_host_kbd_led(uint8_t addr, uint8_t led);
- void adb_mouse_task(void);
- void adb_mouse_init(void);
-
-
- #endif
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