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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2016 by Roman Stolyarov
*
* 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_SD_TARGET_H
#define ATA_SD_TARGET_H
#include "cpu.h"
#include "system.h"
#define PIN_SD1_CD (32*0+29) /* Pin to check card insertion */
#define IRQ_SD1_CD GPIO_IRQ(PIN_SD1_CD)
#define GPIO_SD1_CD GPIO29
#define PIN_SD2_CD (32*0+28) /* Pin to check card insertion */
#define IRQ_SD2_CD GPIO_IRQ(PIN_SD2_CD)
#define GPIO_SD2_CD GPIO28
static inline void sd_init_gpio(void)
{
__gpio_as_msc1_pd_4bit();
__gpio_as_msc2_pb_4bit();
__gpio_as_input(PIN_SD1_CD);
__gpio_as_input(PIN_SD2_CD);
__gpio_disable_pull(PIN_SD1_CD);
__gpio_disable_pull(PIN_SD2_CD);
}
#endif
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