mirror of
https://github.com/Rockbox/rockbox.git
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0456ec5630
iap_reset_state() and iap_getc() are now passed the logical IAP port (0 is dock/only connector, 1 is headphone connector) Change-Id: I97421146a8cab032b90c9b4eb55b50aa00d73312
50 lines
1.7 KiB
C
50 lines
1.7 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) 2002 by Alan Korr
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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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 __IAP_H__
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#define __IAP_H__
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#include <stdbool.h>
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/* This is just the payload size, without sync, length and checksum */
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#define RX_BUFLEN (64*1024)
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/* This is the entire frame length, sync, length, payload and checksum */
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#define TX_BUFLEN 128
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#ifdef HAVE_IAP_MULTIPORT
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#define IF_IAP_MP(x...) x
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#define IF_IAP_MP_NONVOID(x...) x
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#else
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#define IF_IAP_MP(x...)
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#define IF_IAP_MP_NONVOID(x...) void
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#endif
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extern bool iap_getc(IF_IAP_MP(int port,) unsigned char x);
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extern void iap_setup(int ratenum);
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extern void iap_bitrate_set(int ratenum);
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extern void iap_periodic(void);
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extern void iap_handlepkt(void);
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extern void iap_send_pkt(const unsigned char * data, int len);
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const unsigned char *iap_get_serbuf(void);
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#ifdef HAVE_LINE_REC
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extern bool iap_record(bool onoff);
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#endif
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void iap_reset_state(IF_IAP_MP_NONVOID(int port) ); /* 0 is dock, 1 is headphone */
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bool dbg_iap(void);
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#endif
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