mirror of
https://github.com/wiiu-env/libfat.git
synced 2024-11-23 02:19:15 +01:00
48 lines
1.9 KiB
C
48 lines
1.9 KiB
C
|
/*
|
||
|
|
io_m3_common.h
|
||
|
|
|
||
|
|
Routines common to all version of the Super Card
|
||
|
|
|
||
|
|
Copyright (c) 2006 Michael "Chishm" Chisholm
|
||
|
|
|
||
|
|
Redistribution and use in source and binary forms, with or without modification,
|
||
|
|
are permitted provided that the following conditions are met:
|
||
|
|
|
||
|
|
1. Redistributions of source code must retain the above copyright notice,
|
||
|
|
this list of conditions and the following disclaimer.
|
||
|
|
2. Redistributions in binary form must reproduce the above copyright notice,
|
||
|
|
this list of conditions and the following disclaimer in the documentation and/or
|
||
|
|
other materials provided with the distribution.
|
||
|
|
3. The name of the author may not be used to endorse or promote products derived
|
||
|
|
from this software without specific prior written permission.
|
||
|
|
|
||
|
|
THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
||
|
|
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
|
||
|
|
AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
|
||
|
|
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||
|
|
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||
|
|
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
||
|
|
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||
|
|
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
|
||
|
|
EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "io_sc_common.h"
|
||
|
|
|
||
|
|
/*-----------------------------------------------------------------
|
||
|
|
_SC_changeMode (was SC_Unlock)
|
||
|
|
Added by MightyMax
|
||
|
|
Modified by Chishm
|
||
|
|
Modified again by loopy
|
||
|
|
1=ram(readonly), 5=ram, 3=SD interface?
|
||
|
|
-----------------------------------------------------------------*/
|
||
|
|
void _SC_changeMode(u8 mode) {
|
||
|
|
vu16 *unlockAddress = (vu16*)0x09FFFFFE;
|
||
|
|
*unlockAddress = 0xA55A ;
|
||
|
|
*unlockAddress = 0xA55A ;
|
||
|
|
*unlockAddress = mode ;
|
||
|
|
*unlockAddress = mode ;
|
||
|
|
}
|
||
|
|
|
||
|
|
|