1 /***************************************************************************
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
10 * Copyright (C) 2007 Dave Chapman
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
17 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
18 * KIND, either express or implied.
20 ****************************************************************************/
26 #define NAND_GPIO_SET(n) GPIOC |= n
27 #define NAND_GPIO_CLEAR(n) GPIOC &= (~n)
28 #define NAND_GPIO_OUT_EN(n) GPIOC_DIR |= n
30 #define CS_GPIO_BIT (1<<24) /* Chip Select */
31 #define WE_GPIO_BIT (1<<25) /* Write Enable */