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HW_CTRDG_LOCK_BUFを使用して、OS_LockExCardを仮実装。

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git-svn-id: file:///Users/lillianskinner/Downloads/platinum/twl/TwlIPL/trunk@52 b08762b0-b915-fc4b-9d8c-17b2551a87ff
This commit is contained in:
yosiokat 2007-10-17 11:40:40 +00:00
parent 9bb6013261
commit c88e6d3a4d
1 changed files with 32 additions and 4 deletions
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36
build/libraries/gcd/common/gcd_init.c
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@ -96,14 +96,42 @@ static inline MIProcessor MI_GetExCardProcessor(void)
}
// ※SDKにSecondarySlotのカードロックが用意されていないので、とりあえずPrimarySlotと共用で。
s32 OS_LockExCard( u16 lockID )
#ifdef SDK_ARM9
#define OSi_ASSERT_ID( id ) SDK_ASSERTMSG( id >= OS_MAINP_LOCK_ID_START && id <= OS_MAINP_SYSTEM_LOCK_ID, \
"lock ID %d is out of bounds", id )
#else
#define OSi_ASSERT_ID( id ) SDK_ASSERTMSG( id >= OS_SUBP_LOCK_ID_START && id <= OS_SUBP_SYSTEM_LOCK_ID, \
"lock ID %d is out of bounds", id )
#endif
static void OSi_AllocateExCardBus(void)
{
return OS_LockCard( lockID );
#ifdef SDK_ARM9
MIi_SetExCardProcessor(MI_PROCESSOR_ARM9); // Card for MAIN
#endif
}
s32 OS_UnlockExCard( u16 lockID )
static void OSi_FreeExCardBus(void)
{
return OS_UnlockCard( lockID );
#ifdef SDK_ARM9
MIi_SetExCardProcessor(MI_PROCESSOR_ARM7); // Card for SUB
#endif
}
#define HW_CARD_B_LOCK_BUF HW_CTRDG_LOCK_BUF
s32 OS_LockExCard(u16 lockID)
{
OSi_ASSERT_ID(lockID);
return OS_LockByWord(lockID, (OSLockWord *)HW_CARD_B_LOCK_BUF, OSi_AllocateExCardBus);
}
s32 OS_UnlockExCard(u16 lockID)
{
OSi_ASSERT_ID(lockID);
return OS_UnlockByWord(lockID, (OSLockWord *)HW_CARD_B_LOCK_BUF, OSi_FreeExCardBus);
}