diff options
Diffstat (limited to 'src/link.c')
| -rw-r--r-- | src/link.c | 119 |
1 files changed, 92 insertions, 27 deletions
diff --git a/src/link.c b/src/link.c index d9d5a48dd..68868491b 100644 --- a/src/link.c +++ b/src/link.c @@ -16,6 +16,7 @@ #include "palette.h" #include "task.h" #include "trade.h" +#include "link_rfu.h" #include "link.h" // Static type declarations @@ -37,13 +38,6 @@ struct LinkTestBGInfo u32 dummy_C; }; -struct SIOCnt { - u32 cnt0_0:4; - u32 cnt0_2:2; -}; - -#define REG_SIOCNT_STRUCT (*(volatile struct SIOCnt *)REG_ADDR_SIOCNT) - // Static RAM declarations IWRAM_DATA struct BlockTransfer gUnknown_03000D10; @@ -88,7 +82,7 @@ u8 gUnknown_030030EC[MAX_LINK_PLAYERS]; u8 gUnknown_030030F0[MAX_LINK_PLAYERS]; u16 gUnknown_030030F4; u8 gUnknown_030030F8; -bool8 gLinkVSyncDisabled; +bool8 gSerialIsRFU; bool8 gUnknown_03003100; u16 gUnknown_03003110[8]; u8 gUnknown_03003120; @@ -137,16 +131,6 @@ void sub_800B524(struct LinkPlayer *linkPlayer); void sub_800B53C(void); void sub_800B594(void); -// rfu -u32 sub_800BEC0(void); -void sub_800E700(void); -void sub_800EDD4(void); -bool32 sub_800F7E4(void); -void sub_800F804(void); -void sub_800F850(void); -void Rfu_set_zero(void); -u8 sub_80104F4(void); - // .rodata ALIGNED(4) const u16 gWirelessLinkDisplayPal[] = INCBIN_U16("graphics/interface/wireless_link_display.gbapal"); @@ -333,7 +317,7 @@ void sub_8009734(void) { int i; - if (!gLinkVSyncDisabled) + if (!gSerialIsRFU) { sub_800B628(); sub_80096D0(); @@ -365,7 +349,7 @@ void sub_8009734(void) void sub_80097E8(void) { gReceivedRemoteLinkPlayers = FALSE; - if (gLinkVSyncDisabled) + if (gSerialIsRFU) { sub_800EDD4(); } @@ -467,7 +451,7 @@ u16 sub_80099E0(const u16 *src) gUnknown_03003084 = *src; if (gUnknown_030030E0 & 0x40) { - sub_8009AA0(REG_SIOCNT_STRUCT.cnt0_2); + sub_8009AA0(SIO_MULTI_CNT->id); if (gUnknown_03003140 != NULL) { gUnknown_03003140(); @@ -685,7 +669,7 @@ void sub_8009D90(u16 command) void sub_8009F18(void) { - if (gLinkVSyncDisabled) + if (gSerialIsRFU) { sub_800F804(); } @@ -694,7 +678,7 @@ void sub_8009F18(void) bool32 sub_8009F3C(void) { - if (gLinkVSyncDisabled) + if (gSerialIsRFU) { return sub_800F7E4(); } @@ -715,7 +699,7 @@ static void sub_8009F70(void) void sub_8009F8C(void) { - if (gLinkVSyncDisabled) + if (gSerialIsRFU) { Rfu_set_zero(); } @@ -727,7 +711,7 @@ void sub_8009F8C(void) void sub_8009FAC(void) { - if (gLinkVSyncDisabled) + if (gSerialIsRFU) { Rfu_set_zero(); } @@ -739,7 +723,7 @@ void sub_8009FAC(void) u8 GetLinkPlayerCount(void) { - if (gLinkVSyncDisabled) + if (gSerialIsRFU) { return sub_80104F4(); } @@ -997,7 +981,7 @@ void sub_800A3F8(void) void sub_800A418(void) { gUnknown_020223C0 = 0; - if (gLinkVSyncDisabled) + if (gSerialIsRFU) { sub_800F850(); } @@ -1006,3 +990,84 @@ void sub_800A418(void) gUnknown_03003140 = sub_800A3F8; } } + +u32 sub_800A44C(void) +{ + return gUnknown_020223C0; +} + +void sub_800A458(void) +{ + sub_8009D90(0xaaaa); +} + +u8 GetMultiplayerId(void) +{ + if (gSerialIsRFU == TRUE) + { + return rfu_get_multiplayer_id(); + } + return SIO_MULTI_CNT->id; +} + +u8 bitmask_all_link_players_but_self(void) +{ + u8 mpId; + + mpId = GetMultiplayerId(); + return ((1 << MAX_LINK_PLAYERS) - 1) ^ (1 << mpId); +} + +bool8 SendBlock(u8 unused, const void *src, u16 size) +{ + if (gSerialIsRFU == TRUE) + { + return sub_800FE84(src, size); + } + return sub_800A2F4(src, size); +} + +bool8 sub_800A4D8(u8 a0) +{ + if (gSerialIsRFU == TRUE) + { + return sub_8010100(a0); + } + if (gUnknown_03003140 == NULL) + { + gUnknown_03003150 = a0; + sub_8009D90(0xcccc); + return TRUE; + } + return FALSE; +} + +bool8 sub_800A520(void) +{ + if (gSerialIsRFU == TRUE) + { + return sub_8010500(); + } + return gUnknown_03003140 == NULL; +} + +u8 GetBlockReceivedStatus(void) +{ + if (gSerialIsRFU == TRUE) + { + return sub_800FCD8(); + } + return (gUnknown_0300307C[3] << 3) | (gUnknown_0300307C[2] << 2) | (gUnknown_0300307C[1] << 1) | (gUnknown_0300307C[0] << 0); +} + +void sub_800A588(u8 who) +{ + if (gSerialIsRFU == TRUE) + { + sub_800F6FC(who); + } + else + { + gUnknown_0300307C[who] = TRUE; + } +} |