/***************************************************************************
 *             __________               __   ___.
 *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
 *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
 *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
 *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
 *                     \/            \/     \/    \/            \/
 *
 * Copyright (C) 2007 Dave Chapman
 *
 * 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 software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
 * KIND, either express or implied.
 *
 ****************************************************************************/
#ifndef ATA_TARGET_H
#define ATA_TARGET_H

/* GPIOs */

#define NAND_GPIO_SET(n)    GPIOB_SET = n
#define NAND_GPIO_CLEAR(n)  GPIOB_CLEAR = n
#define NAND_GPIO_OUT_EN(n) GPIOB_DIR |= n

#define WE_GPIO_BIT (1<<19) /* Write Enable */
#define CS_GPIO_BIT (1<<21) /* Chip Select (4 banks when used with NFC_CSx) */

#endif
