quack/main/adb.h
2021-03-23 23:31:27 +01:00

45 lines
1.2 KiB
C

/*
* adb.h
* quack
*
* Created by Michel DEPEIGE on 7/01/2021.
* Copyright (c) 2020 Michel DEPEIGE.
*
* 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, 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 (see the file COPYING); if not, write to the
* Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*
*/
#ifndef ADB_H
#define ADB_H
/* prototypes */
void adb_init(void);
void adb_task_host(void *pvParameters);
void adb_task_mouse(void *pvParameters);
void adb_tx_cmd(unsigned char cmd);
void adb_tx_reset(void);
/* defines */
/* ADB commands values from 00591b.pdf page 16-17 */
#define ADB_MOUSE (3<<4)
#define ADB_TALK 0xC
#define ADB_LISTEN 0x8
#define ADB_REG0 0x0
#endif