a119c44c7e
* Clean up codec & PCM + functional changes * LCD: Don't wait on DMAC in lcd_unlock() * SADC: add battery mutex + other changes * NAND: add mutex * USB rework (still not working) git-svn-id: svn://svn.rockbox.org/rockbox/trunk@19327 a1c6a512-1295-4272-9138-f99709370657
44 lines
1.5 KiB
C
44 lines
1.5 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2008 by Maurus Cuelenaere
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef __USB_TARGET_H
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#define __USB_TARGET_H
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#include "config.h"
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#define GPIO_UDC_DETE (32 * 3 + 28)
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#define IRQ_GPIO_UDC_DETE (IRQ_GPIO_0 + GPIO_UDC_DETE)
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#define USB_INIT_GPIO() \
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{ \
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REG_GPIO_PXFUNS(3) = 0x10000000; \
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REG_GPIO_PXSELS(3) = 0x10000000; \
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REG_GPIO_PXPES(3) = 0x10000000; \
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__gpio_as_input(GPIO_UDC_DETE); \
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}
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#define USB_DRV_CONNECTED() (__gpio_get_pin(GPIO_UDC_DETE) == 1)
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int usb_detect(void);
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void usb_init_device(void);
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bool usb_drv_connected(void);
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#endif
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