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Initial import for store (USB experimental project for mass storage)

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This commit is contained in:
David Gálvez
2010-10-31 10:01:37 +00:00
parent d5a1713089
commit ebdb8e0d71
44 changed files with 19689 additions and 0 deletions
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150
usb/store/host/aranym/aranym-hcd.c Normal file
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/*
NatFeat USB host chip emulator
ARAnyM (C) 2010 David Gálvez
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 program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*--- Include ---*/
#include <stdlib.h>
#include <string.h>
#include <mint/cookie.h>
#include <mint/osbind.h>
#include "nf_ops.h"
#include "usbhost_nfapi.h"
#include "../../config.h"
#include "../../asm-m68k/io.h"
#include "../../usb.h"
#include "../../debug.h"
/*--- Defines ---*/
#ifndef EINVFN
#define EINVFN -32
#endif
#ifndef DEV_CONSOLE
#define DEV_CONSOLE 2
#endif
#define DRIVER_NAME "ARAnyM USB host chip emulator"
#define VERSION "v0.1"
/*--- Functions prototypes ---*/
static void press_any_key(void);
/*--- Local variables ---*/
static struct nf_ops *nfOps;
static unsigned long nfUsbHostId;
/*--- Functions ---*/
static void press_any_key(void)
{
(void) Cconws("- Press any key to continue -\r\n");
while (Bconstat(DEV_CONSOLE) == 0) { };
}
/* --- Transfer functions -------------------------------------------------- */
int submit_int_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
int len, int interval)
{
int r;
r = nfOps->call(USBHOST(USBHOST_SUBMIT_INT_MSG), dev, pipe, buffer, len, interval);
return 0;
}
int submit_control_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
int len, struct devrequest *setup)
{
int r;
r = nfOps->call(USBHOST(USBHOST_SUBMIT_CONTROL_MSG), dev, pipe, buffer, len, setup);
return r;
}
int submit_bulk_msg(struct usb_device *dev, unsigned long pipe, void *buffer,
int len)
{
int r;
r = nfOps->call(USBHOST(USBHOST_SUBMIT_BULK_MSG), dev, pipe, buffer, len);
return 0;
}
/* --- Init functions ------------------------------------------------------ */
int usb_lowlevel_init(void)
{
int r;
(void) Cconws(
"\033p " DRIVER_NAME " " VERSION " \033q\r\n"
"Copyright (c) ARAnyM Development Team, " __DATE__ "\r\n"
);
nfOps = nf_init();
if (!nfOps) {
(void) Cconws("__NF cookie not present on this system\r\n");
press_any_key();
return 0;
}
nfUsbHostId=nfOps->get_id("USBHOST");
if (nfUsbHostId == 0) {
(void) Cconws("NF USBHOST functions not present on this system\r\n");
press_any_key();
}
/* List present devices */
r = nfOps->call(USBHOST(USBHOST_LOWLEVEL_INIT));
if (!r)
(void) Cconws(" USB Init \r\n");
else
(void) Cconws(" Couldn't init aranym host chip emulator \r\n");
return 0;
}
int usb_lowlevel_stop(void)
{
int r;
r = nfOps->call(USBHOST(USBHOST_LOWLEVEL_STOP));
return 0;
}

118
usb/store/host/aranym/natfeat.c Normal file
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/*
* ARAnyM native features interface.
* (c) 2005-2008 ARAnyM development team
*
* In 2006 updated with FreeMiNT headers and code.
* In 2008 converted from "__NF" cookie to direct usage of NF instructions
*
**/
/*
* Copied from FreeMiNT source tree where Native Features were added recently
*
* Copyright 2003 Frank Naumann <fnaumann@freemint.de>
* All rights reserved.
*
* This file 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, or (at your option)
* any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*
* Author: Frank Naumann <fnaumann@freemint.de>
* Started: 2003-12-13
*
*/
# include <compiler.h>
# include <mint/osbind.h>
# include "nf_ops.h"
#define ARANYM 1
# ifdef ARANYM
static unsigned long nf_get_id_instr = 0x73004e75UL;
static unsigned long nf_call_instr = 0x73014e75UL;
static struct nf_ops _nf_ops = { (void*)&nf_get_id_instr, (void*)&nf_call_instr };
static struct nf_ops *nf_ops = 0UL;
extern int detect_native_features(void);
struct nf_ops *
nf_init(void)
{
if (Supexec(detect_native_features))
{
nf_ops = &_nf_ops;
return nf_ops;
}
return 0UL;
}
const char *
nf_name(void)
{
static char buf[64] = "Unknown emulator";
if (nf_ops)
{
static int done = 0;
if (!done)
{
long nfid_name = nf_ops->get_id("NF_NAME");
if (nfid_name)
nf_ops->call(nfid_name, buf, sizeof(buf));
done = 1;
}
}
return buf;
}
int
nf_debug(const char *msg)
{
if (nf_ops)
{
long nfid_stderr = nf_ops->get_id("NF_STDERR");
if (nfid_stderr)
{
nf_ops->call(nfid_stderr, msg);
return 1;
}
}
return 0;
}
void
nf_shutdown(void)
{
if (nf_ops)
{
long shutdown_id = nf_ops->get_id("NF_SHUTDOWN");
if (shutdown_id)
nf_ops->call(shutdown_id);
}
}
# endif

76
usb/store/host/aranym/natfeat_asm.S Normal file
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/*
* ARAnyM native features interface.
* (c) 2005-2008 ARAnyM development team
*
* In 2006 updated with FreeMiNT headers and code.
* In 2008 converted from "__NF" cookie to direct usage of NF instructions
*
**/
/*
* Copied from FreeMiNT source tree where Native Features were added recently
*
* Copyright 2003 Frank Naumann <fnaumann@freemint.de>
* All rights reserved.
*
* This file 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, or (at your option)
* any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*
* Author: Frank Naumann <fnaumann@freemint.de>
* Started: 2003-12-13
*
* please send suggestions, patches or bug reports to me or
* the MiNT mailing list
*
*/
#define ARANYM 1
# ifdef ARANYM
.text
.globl _detect_native_features
/*
* NatFeats test (routine retuns TRUE/FALSE (1/0) in D0)
*/
_detect_native_features:
clr.l d0 // assume no NatFeats available
move.l sp,a1 // save the ssp
move.l (0x0010).w,a0 // illegal instruction vector
move.l #fail_natfeat,(0x0010).w
nop // flush pipelines (for 68040+)
pea (nf_version_name).w(pc)
subq.l #4,sp
dc.w 0x7300 // Jump to NATFEAT_ID
tst.l d0
beq.s fail_natfeat
moveq #1,d0 // NatFeats detected
fail_natfeat:
move.l a1,sp
move.l a0,(0x0010).w
nop // flush pipelines (for 68040+)
rts
nf_version_name:
.ascii "NF_VERSION\0"
# endif

63
usb/store/host/aranym/nf_ops.h Normal file
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/*
* $Id: nf_ops.h,v 1.2 2006-01-31 16:21:22 standa Exp $
*
* ARAnyM Native Features suite.
*
* This file was taken from FreeMiNT.
*
* Copyright 2003 Frank Naumann <fnaumann@freemint.de>
* All rights reserved.
*
* This file 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, or (at your option)
* any later version.
*
* This file is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*
* Author: Frank Naumann <fnaumann@freemint.de>
* Started: 2003-12-14
*
* Please send suggestions, patches or bug reports to me or
* the MiNT mailing list.
*
*/
# ifndef _m68k_nf_ops_h
# define _m68k_nf_ops_h
#include <compiler.h> /* for __CDECL */
struct nf_ops
{
long __CDECL (*get_id)(const char *);
long __CDECL (*call)(long id, ...);
long res[3];
};
/**
* Use this function to intialize Native Features.
*
* @return the pointer to 'struct nf_ops' or NULL when
* not available.
**/
struct nf_ops *nf_init(void);
/* basic set native feature functions */
const char *nf_name(void);
int nf_debug(const char *msg);
void nf_shutdown(void);
# endif /* _m68k_nf_ops_h */

40
usb/store/host/aranym/usbhost_nfapi.h Normal file
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/*
NatFeat USB Host chip emulator
ARAnyM (C) 2010 David Gálvez
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 program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _USBHOST_NFAPI_H
#define _USBHOST_NFAPI_H
/* if you change anything in the enum {} below you have to increase
this ARAUSBHOST_NFAPI_VERSION!
*/
#define ARAUSBHOST_NFAPI_VERSION 0x00000000
enum {
GET_VERSION = 0, /* no parameters, return NFAPI_VERSION in d0 */
USBHOST_LOWLEVEL_INIT,
USBHOST_LOWLEVEL_STOP,
USBHOST_SUBMIT_CONTROL_MSG,
USBHOST_SUBMIT_INT_MSG,
USBHOST_SUBMIT_BULK_MSG
};
#define USBHOST(a) (nfUsbHostId + a)
#endif /* _USBHOST_NFAPI_H */