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-rw-r--r--src/librfu_stwi.c34
-rw-r--r--src/link_rfu.c602
2 files changed, 593 insertions, 43 deletions
diff --git a/src/librfu_stwi.c b/src/librfu_stwi.c
index 21d38bb38..556b79bf8 100644
--- a/src/librfu_stwi.c
+++ b/src/librfu_stwi.c
@@ -246,7 +246,7 @@ void STWI_send_SystemConfigREQ(u16 unk1, u8 unk2, u8 unk3)
if (!STWI_init(RFU_SYSTEM_CONFIG))
{
u8 *packetBytes;
-
+
gRfuState->txParams = 1;
packetBytes = gRfuState->txPacket->rfuPacket8.data;
@@ -348,7 +348,7 @@ void STWI_send_DataTxREQ(void *in, u8 size)
u8 txParams = (size / sizeof(u32));
if (size & (sizeof(u32) - 1))
txParams += 1;
-
+
gRfuState->txParams = txParams;
CpuCopy32(in, gRfuState->txPacket->rfuPacket32.data, gRfuState->txParams * sizeof(u32));
STWI_start_Command();
@@ -469,11 +469,11 @@ void STWI_send_CPR_StartREQ(u16 unk0, u16 unk1, u8 unk2)
{
u32 *packetData;
u32 arg1;
-
+
if (!STWI_init(RFU_CPR_START))
{
gRfuState->txParams = 2;
-
+
arg1 = unk1 | (unk0 << 16);
packetData = gRfuState->txPacket->rfuPacket32.data;
packetData[0] = arg1;
@@ -569,7 +569,7 @@ void STWI_set_timer(u8 unk)
void STWI_stop_timer(void)
{
gRfuState->timerState = 0;
-
+
REG_TMCNT_L(gRfuState->timerSelect) = 0;
REG_TMCNT_H(gRfuState->timerSelect) = 0;
}
@@ -612,7 +612,7 @@ u16 STWI_init(u8 request)
gRfuState->timerActive = 0;
gRfuState->unk_12 = 0;
gRfuState->unk_15 = 0;
-
+
REG_RCNT = 0x100;
REG_SIOCNT = SIO_INTR_ENABLE | SIO_32BIT_MODE | SIO_115200_BPS;
return FALSE;
@@ -622,22 +622,22 @@ u16 STWI_init(u8 request)
int STWI_start_Command()
{
u16 imeTemp;
-
+
// Yes, it matters that it's casted to a u32...
*(u32*)gRfuState->txPacket->rfuPacket8.data = 0x99660000 | (gRfuState->txParams << 8) | gRfuState->activeCommand;
REG_SIODATA32 = gRfuState->txPacket->rfuPacket32.command;
-
+
gRfuState->unk_0 = 0;
gRfuState->unk_5 = 1;
-
+
imeTemp = REG_IME;
REG_IME = 0;
REG_IE |= (INTR_FLAG_TIMER0 << gRfuState->timerSelect);
REG_IE |= INTR_FLAG_SERIAL;
REG_IME = imeTemp;
-
+
REG_SIOCNT = SIO_INTR_ENABLE | SIO_32BIT_MODE | SIO_MULTI_BUSY | SIO_115200_BPS;
-
+
return 0;
}
@@ -654,7 +654,7 @@ int STWI_restart_Command(void)
{
gRfuState->unk_12 = 1;
gRfuState->unk_2c = 0;
-
+
if (gRfuState->callbackM)
gRfuState->callbackM(gRfuState->activeCommand, gRfuState->unk_12);
}
@@ -662,18 +662,18 @@ int STWI_restart_Command(void)
{
gRfuState->unk_12 = 1;
gRfuState->unk_2c = 0;
-
+
if (gRfuState->callbackM)
gRfuState->callbackM(gRfuState->activeCommand, gRfuState->unk_12);
-
+
gRfuState->unk_0 = 4; //TODO: what's 4
}
}
-
+
return 0;
}
-int STWI_reset_ClockCounter()
+int STWI_reset_ClockCounter(void)
{
gRfuState->unk_0 = 5; //TODO: what is 5
gRfuState->txParams = 0;
@@ -682,6 +682,6 @@ int STWI_reset_ClockCounter()
REG_SIOCNT = 0;
REG_SIOCNT = SIO_INTR_ENABLE | SIO_32BIT_MODE | SIO_115200_BPS;
REG_SIOCNT = (SIO_INTR_ENABLE | SIO_32BIT_MODE | SIO_115200_BPS) + 0x7F;
-
+
return 0;
}
diff --git a/src/link_rfu.c b/src/link_rfu.c
index e85cc7dc3..f026ca3c3 100644
--- a/src/link_rfu.c
+++ b/src/link_rfu.c
@@ -1,5 +1,3 @@
-
-// Includes
#include "global.h"
#include "malloc.h"
#include "battle.h"
@@ -15,12 +13,12 @@
#include "librfu.h"
#include "rom_8011DC0.h"
#include "link_rfu.h"
+#include "palette.h"
+#include "gpu_regs.h"
+#include "constants/species.h"
extern u16 gUnknown_03005DA8;
-
-// Static type declarations
-
-// Static RAM declarations
+extern void nullsub_89(u8 taskId);
struct UnkRfuStruct_1 gUnknown_03004140;
struct UnkRfuStruct_2 gUnknown_03005000;
@@ -32,12 +30,11 @@ IWRAM_DATA u16 gUnknown_03000D90[8];
EWRAM_DATA u8 gWirelessStatusIndicatorSpriteId = 0;
EWRAM_DATA ALIGNED(4) struct UnkLinkRfuStruct_02022B14 gUnknown_02022B14 = {};
-EWRAM_DATA ALIGNED(2) u8 gUnknown_02022B22[8] = {};
+EWRAM_DATA ALIGNED(2) u8 gUnknown_02022B22[PLAYER_NAME_LENGTH + 1] = {};
EWRAM_DATA struct UnkLinkRfuStruct_02022B2C gUnknown_02022B2C = {};
EWRAM_DATA struct UnkLinkRfuStruct_02022B44 gUnknown_02022B44 = {};
// Static ROM declarations
-
static void sub_800C000(void);
static void sub_800C7B4(u16 r8, u16 r6);
static void sub_800C744(u32 a0);
@@ -74,12 +71,15 @@ void sub_80109E8(u16 a0);
void sub_8010A70(void *a0);
void sub_8010AAC(u8 taskId);
void sub_8010D0C(u8 taskId);
-void sub_80115EC(u16 a0);
+void sub_80115EC(s32 a0);
u8 sub_8011CE4(const u8 *a0, u16 a1);
-void sub_8011D6C(u8 a0);
-void sub_8011E94(u8 a0, u8 a1);
+void sub_8011D6C(u32 a0);
+void sub_8011E94(u32 a0, u32 a1);
u8 sub_8012224(void);
void sub_801227C(void);
+void sub_801209C(u8 taskId);
+void sub_8011BF8(void);
+void sub_8011BA4(void);
// .rodata
@@ -474,7 +474,6 @@ u8 sub_800C054(u8 r5, u16 r7, u16 r8, const u16 *r6)
u8 sub_800C12C(u16 r6, u16 r8)
{
u8 i;
- struct RfuUnk5 *tmp;
if (gUnknown_03004140.unk_04 != 0 && (gUnknown_03004140.unk_04 < 9 || gUnknown_03004140.unk_04 > 11))
{
@@ -2151,12 +2150,12 @@ bool8 sub_800DE7C(struct UnkLinkRfuStruct_02022B14 *buff1, u8 *buff2, u8 idx)
if (sub_8010454(gUnknown_03007890->unk_14[idx].unk_04) && ((gUnknown_03007890->unk_07 >> idx) & 1))
{
memcpy(buff1, &gUnknown_03007890->unk_14[idx].unk_06, 0xD);
- memcpy(buff2, gUnknown_03007890->unk_14[idx].unk_15, sizeof(gUnknown_03007890->unk_14[idx].unk_15));
+ memcpy(buff2, gUnknown_03007890->unk_14[idx].playerName, PLAYER_NAME_LENGTH + 1);
}
else
{
memset(buff1, 0, 0xD);
- memset(buff2, 0, sizeof(gUnknown_03007890->unk_14[idx].unk_15));
+ memset(buff2, 0, sizeof(gUnknown_03007890->unk_14[idx].playerName));
}
}
else
@@ -2165,12 +2164,12 @@ bool8 sub_800DE7C(struct UnkLinkRfuStruct_02022B14 *buff1, u8 *buff2, u8 idx)
if (sub_8010454(gUnknown_03007890->unk_14[idx].unk_04))
{
memcpy(buff1, &gUnknown_03007890->unk_14[idx].unk_06, 0xD);
- memcpy(buff2, gUnknown_03007890->unk_14[idx].unk_15, sizeof(gUnknown_03007890->unk_14[idx].unk_15));
+ memcpy(buff2, gUnknown_03007890->unk_14[idx].playerName, PLAYER_NAME_LENGTH + 1);
}
else
{
memset(buff1, 0, 0xD);
- memset(buff2, 0, sizeof(gUnknown_03007890->unk_14[idx].unk_15));
+ memset(buff2, 0, PLAYER_NAME_LENGTH + 1);
}
}
return retVal;
@@ -2181,13 +2180,13 @@ bool8 sub_800DF34(struct UnkLinkRfuStruct_02022B14 *buff1, u8 *buff2, u8 idx)
bool8 retVal = FALSE;
if (gUnknown_03007890->unk_14[idx].unk_04 == 0x7F7D)
{
- *buff1 = gUnknown_03007890->unk_14[idx].unk_06;
- memcpy(buff2, gUnknown_03007890->unk_14[idx].unk_15, 8);
+ memcpy(buff1, &gUnknown_03007890->unk_14[idx].unk_06, 0xD);
+ memcpy(buff2, gUnknown_03007890->unk_14[idx].playerName, 8);
retVal = TRUE;
}
else
{
- *buff1 = (struct UnkLinkRfuStruct_02022B14){};
+ memset(buff1, 0, 0xD);
memset(buff2, 0, 8);
}
return retVal;
@@ -2195,7 +2194,7 @@ bool8 sub_800DF34(struct UnkLinkRfuStruct_02022B14 *buff1, u8 *buff2, u8 idx)
void sub_800DF90(struct UnkLinkRfuStruct_02022B14 *buff1, u8 *buff2)
{
- *buff1 = gUnknown_02022B14;
+ memcpy(buff1, &gUnknown_02022B14, 0xD);
memcpy(buff2, gUnknown_02022B22, 8);
}
@@ -2441,7 +2440,7 @@ void sub_800E5AC(void)
}
}
-void nullsub_5(void *unused_0, u8 unused_1, u8 unused_2)
+void nullsub_5(const char *unused_0, u8 unused_1, u8 unused_2)
{
// debug?
}
@@ -2537,7 +2536,7 @@ void sub_800E748(u8 taskId)
}
}
-u8 sub_800E87C(u8 idx)
+s32 sub_800E87C(u8 idx)
{
return gUnknown_082ED6A5[idx];
}
@@ -2815,7 +2814,7 @@ bool8 sub_800EE94(void)
return FALSE;
}
-bool8 sub_800EEBC(void)
+bool32 sub_800EEBC(void)
{
if (gUnknown_03005000.unk_04 == 7 && !sub_800C12C(gUnknown_03007890->unk_14[gUnknown_03005000.unk_c3d].unk_00, 240))
{
@@ -3503,7 +3502,7 @@ void sub_800FD14(u16 command)
void sub_800FE50(u16 *a0)
{
- if (gSendCmd[0] == 0 && sub_8011A80() == 0)
+ if (gSendCmd[0] == 0 && !sub_8011A80())
{
memcpy(gUnknown_03005000.unk_f2, a0, sizeof(gUnknown_03005000.unk_f2));
sub_800FD14(0x2f00);
@@ -4246,7 +4245,7 @@ void sub_8010F48(void)
void sub_8010F60(void)
{
- gUnknown_02022B14 = (struct UnkLinkRfuStruct_02022B14){};
+ memset(&gUnknown_02022B14, 0, 0xD);
sub_800DD94(&gUnknown_02022B14, 0, 0, 0);
}
@@ -4359,7 +4358,7 @@ void sub_80111FC(void)
gUnknown_03005000.unk_00 = sub_80111DC;
}
-void sub_801120C(u8 a0)
+void sub_801120C(u8 a0, u8 unused1)
{
u8 i;
u8 r6 = 0;
@@ -4443,3 +4442,554 @@ void sub_801120C(u8 a0)
break;
}
}
+
+void sub_8011404(u8 a0, u8 unused1)
+{
+ switch (a0)
+ {
+ case 0x00:
+ gUnknown_03005000.unk_04 = 6;
+ break;
+ case 0x20:
+ gUnknown_03005000.unk_ccd = gUnknown_03004140.unk_14;
+ break;
+ case 0x21:
+ break;
+ case 0x22:
+ gUnknown_03005000.unk_c3e = gUnknown_03004140.unk_14;
+ break;
+ case 0x23:
+ sub_8011A64(2, a0);
+ break;
+ case 0x24:
+ gUnknown_03005000.unk_04 = 11;
+ gUnknown_03005000.unk_c85 = 0;
+ gUnknown_03005000.unk_c86 = 0;
+ rfu_setRecvBuffer(0x20, gUnknown_03005000.unk_c3e, &gUnknown_03005000.unk_c86, 1);
+ rfu_setRecvBuffer(0x10, gUnknown_03005000.unk_c3e, gUnknown_03005000.unk_c3f, 70);
+ break;
+ case 0x25:
+ sub_8011A64(2, 0x25);
+ break;
+ case 0x30:
+ gUnknown_03005000.unk_f0 = 2;
+ if (gUnknown_03005000.unk_c86 == 6)
+ break;
+ case 0x33:
+ if (gUnknown_03005000.unk_f0 != 2)
+ gUnknown_03005000.unk_f0 = 4;
+ if (gUnknown_03005000.unk_c86 != 9)
+ sub_8011A64(2, a0);
+ nullsub_5(gUnknown_082ED7FC, 5, 5);
+ if (gReceivedRemoteLinkPlayers == 1)
+ sub_8011170(a0);
+ break;
+ case 0x31:
+ gUnknown_03005000.unk_f0 = 1;
+ nullsub_5(gUnknown_082ED814, 5, 5);
+ break;
+ case 0x32:
+ gUnknown_03005000.unk_f0 = 3;
+ gUnknown_03005000.unk_c3c = 1;
+ break;
+ case 0x34:
+ break;
+ case 0x42 ... 0x44:
+ break;
+ case 0xF3:
+ sub_8011A64(1, a0);
+ sub_8011170(a0);
+ gUnknown_03005000.unk_ef = 1;
+ break;
+ case 0xF0 ... 0xF2:
+ case 0xFF:
+ sub_8011A64(1, a0);
+ sub_8011170(a0);
+ gUnknown_03005000.unk_cdb = 1;
+ break;
+ }
+}
+
+void sub_80115EC(s32 a0)
+{
+ s32 i;
+
+ for (i = 0; i < 4; i++)
+ {
+ if ((a0 >> i) & 1)
+ {
+ gUnknown_03005000.unk_cea[i] = 0;
+ gUnknown_03005000.unk_cee[i] |= 0xFF;
+ }
+ }
+}
+
+u8 sub_8011628(s32 a0)
+{
+ u8 ret = 0;
+ u8 i;
+
+ for (i = 0; i < 4; i++)
+ {
+ if ((a0 >> i) & 1)
+ {
+ struct UnkLinkRfuStruct_02022B14 *structPtr = &gUnknown_03007890->unk_14[i].unk_06;
+ if (structPtr->unk_0a_0 == 0x45)
+ ret |= (1 << i);
+ }
+ }
+
+ return ret;
+}
+
+void sub_8011674(u8 a0, u8 unused1)
+{
+ u8 r1;
+
+ switch (a0)
+ {
+ case 0x00:
+ gUnknown_03005000.unk_04 = 0x11;
+ break;
+ case 0x10:
+ sub_8011A64(4, 0);
+ break;
+ case 0x11:
+ if (sub_800F7DC()->unk_0a_0 == 0x45 && gUnknown_03005000.unk_cd9 == 0)
+ {
+ u8 idx = sub_8011628(gUnknown_03004140.unk_14);
+ if (idx != 0)
+ {
+ r1 = 1 << sub_800E87C(idx);
+ if (gUnknown_03005000.unk_ce6 == 0 && gUnknown_03005000.unk_ce8 == 0)
+ {
+ gUnknown_03005000.unk_ce5 = r1;
+ gUnknown_03005000.unk_ce6 |= (r1 ^ idx);
+ gUnknown_03005000.unk_ce8 = 1;
+ }
+ else
+ {
+ gUnknown_03005000.unk_ce6 |= idx;
+ }
+ }
+ if (idx != gUnknown_03004140.unk_14)
+ {
+ gUnknown_03005000.unk_ce3 |= (idx ^ gUnknown_03004140.unk_14);
+ gUnknown_03005000.unk_ce4 = 2;
+ }
+ }
+ else if (sub_800F7DC()->unk_0a_0 == 0x54)
+ {
+ rfu_REQ_disconnect(gUnknown_03004140.unk_00);
+ rfu_waitREQComplete();
+ }
+ sub_80115EC(gUnknown_03004140.unk_14);
+ break;
+ case 0x12:
+ break;
+ case 0x13:
+ break;
+ case 0x14:
+ if (sub_800F7DC()->unk_0a_0 != 0x45 && gUnknown_03004140.unk_01 > 1)
+ {
+ r1 = 1 << sub_800E87C(gUnknown_03004140.unk_14);
+ rfu_REQ_disconnect(gUnknown_03004140.unk_00 ^ r1);
+ rfu_waitREQComplete();
+ }
+ if (gUnknown_03005000.unk_04 == 0xF)
+ gUnknown_03005000.unk_04 = 0x10;
+ break;
+ break;
+ case 0x20:
+ gUnknown_03005000.unk_ccd = gUnknown_03004140.unk_14;
+ break;
+ case 0x21:
+ break;
+ case 0x22:
+ gUnknown_03005000.unk_c3e = gUnknown_03004140.unk_14;
+ break;
+ case 0x23:
+ gUnknown_03005000.unk_04 = 0x12;
+ if (gUnknown_03005000.unk_ccf < 2)
+ {
+ gUnknown_03005000.unk_ccf++;
+ CreateTask(sub_801209C, 2);
+ }
+ else
+ {
+ sub_8011A64(2, a0);
+ }
+ break;
+ case 0x24:
+ gUnknown_03005000.unk_04 = 0xD;
+ sub_8011A64(3, 0);
+ rfu_setRecvBuffer(0x10, gUnknown_03005000.unk_c3e, gUnknown_03005000.unk_c3f, 70);
+ break;
+ case 0x25:
+ sub_8011A64(2, a0);
+ break;
+ case 0x31:
+ if (gUnknown_03004140.unk_00 & gUnknown_03004140.unk_14)
+ gUnknown_03005000.unk_f0 = 1;
+ break;
+ case 0x32:
+ gUnknown_03005000.unk_f0 = 3;
+ if (gUnknown_03007890->unk_00 == 0)
+ gUnknown_03005000.unk_c3c = 1;
+ break;
+ case 0x30:
+ gUnknown_03005000.unk_f0 = 2;
+ case 0x33:
+ if (gUnknown_03005000.unk_f0 != 2)
+ gUnknown_03005000.unk_f0 = 4;
+ if (gUnknown_03005000.unk_0c == 1)
+ {
+ if (gReceivedRemoteLinkPlayers == 1)
+ {
+ gUnknown_03005000.unk_ce2 &= ~(gUnknown_03004140.unk_14);
+ if (gUnknown_03005000.unk_ce2 == 0)
+ sub_8011170(a0);
+ else
+ sub_80111FC();
+ }
+ }
+ else if (gUnknown_03005000.unk_ce4 != 2 && gReceivedRemoteLinkPlayers == 1)
+ {
+ sub_8011170(a0);
+ sub_800C27C(0);
+ }
+
+ if (gUnknown_03007890->unk_00 == 0xFF && gUnknown_03004140.unk_07 == 0 && FuncIsActiveTask(sub_800EB44) == TRUE)
+ gUnknown_03005000.unk_04 = 0x11;
+
+ sub_8011A64(2, a0);
+ break;
+ case 0x40:
+ gUnknown_03005000.unk_ce3 = 0;
+ break;
+ case 0x42 ... 0x44:
+ break;
+ case 0xF3:
+ sub_8011A64(1, a0);
+ sub_8011170(a0);
+ gUnknown_03005000.unk_ef = 1;
+ break;
+ case 0xF0 ... 0xF2:
+ case 0xFF:
+ sub_8011170(a0);
+ sub_8011A64(1, a0);
+ gUnknown_03005000.unk_cdb = 0;
+ break;
+ }
+}
+
+void sub_8011A50(void)
+{
+ gUnknown_03005000.unk_ce4 = 2;
+}
+
+void sub_8011A64(u8 a0, u16 a1)
+{
+ gUnknown_03005000.unk_f1 = a0;
+ gUnknown_03005000.unk_0a = a1;
+}
+
+u8 sub_8011A74(void)
+{
+ return gUnknown_03005000.unk_f1;
+}
+
+bool32 sub_8011A80(void)
+{
+ u32 var = sub_8011A74() - 1;
+ if (var < 2)
+ return TRUE;
+ else
+ return FALSE;
+}
+
+u8 sub_8011A9C(void)
+{
+ return gUnknown_03005000.unk_ce8;
+}
+
+bool8 Rfu_IsMaster(void)
+{
+ return gUnknown_03005000.unk_0c;
+}
+
+void RfuVSync(void)
+{
+ rfu_syncVBlank_();
+}
+
+void sub_8011AC8(void)
+{
+ CpuFill32(0, gRecvCmds, sizeof(gRecvCmds));
+}
+
+void sub_8011AE8(void)
+{
+ LoadOam();
+ ProcessSpriteCopyRequests();
+ TransferPlttBuffer();
+}
+
+void sub_8011AFC(void)
+{
+ s32 i;
+
+ ResetSpriteData();
+ FreeAllSpritePalettes();
+ ResetTasks();
+ ResetPaletteFade();
+ SetVBlankCallback(sub_8011AE8);
+ if (IsWirelessAdapterConnected())
+ {
+ gLinkType = 0x1111;
+ sub_800B488();
+ OpenLink();
+ SeedRng(gMain.vblankCounter2);
+ for (i = 0; i < 4; i++)
+ gSaveBlock2Ptr->playerTrainerId[i] = Random() % 256;
+
+ SetGpuReg(REG_OFFSET_DISPCNT, DISPCNT_OBJ_ON | DISPCNT_BG0_ON | DISPCNT_BG2_ON | DISPCNT_OBJ_1D_MAP);
+ RunTasks();
+ AnimateSprites();
+ BuildOamBuffer();
+ UpdatePaletteFade();
+ sub_8011BA4();
+ SetMainCallback2(sub_8011BF8);
+ }
+}
+
+bool32 sub_8011B90(void)
+{
+ return FuncIsActiveTask(sub_800EB44);
+}
+
+void sub_8011BA4(void)
+{
+ if (!FuncIsActiveTask(nullsub_89))
+ gUnknown_03005000.unk_66 = CreateTask(nullsub_89, 0);
+}
+
+void sub_8011BD0(void)
+{
+ if (FuncIsActiveTask(nullsub_89) == TRUE)
+ DestroyTask(gUnknown_03005000.unk_66);
+}
+
+void sub_8011BF8(void)
+{
+ RunTasks();
+ AnimateSprites();
+ BuildOamBuffer();
+ UpdatePaletteFade();
+}
+
+void sub_8011C10(u32 a0)
+{
+ gUnknown_03005000.unk_0c = 1;
+ sub_8010F48();
+ sub_800BF4C(sub_801120C, NULL);
+ gUnknown_02022B2C = gUnknown_082ED608;
+ gUnknown_02022B2C.unk_02 = gUnknown_082ED620[a0 - 1];
+ sub_800EE78();
+}
+
+void sub_8011C5C(void)
+{
+ gUnknown_03005000.unk_0c = 0;
+ sub_8010F48();
+ sub_800BF4C(sub_8011404, sub_800ED34);
+ sub_800EF00();
+}
+
+void sub_8011C84(void)
+{
+ gUnknown_03005000.unk_0c = 2;
+ sub_8010F48();
+ sub_800BF4C(sub_8011674, NULL);
+ gUnknown_02022B2C = gUnknown_082ED608;
+ gUnknown_02022B2C.unk_11 = 0;
+ gUnknown_02022B2C.unk_12 = 0x258;
+ gUnknown_03005000.unk_67 = CreateTask(sub_800EB44, 1);
+}
+
+u16 ReadU16(const void *ptr)
+{
+ const u8 *ptr_ = ptr;
+ return (ptr_[1] << 8) | (ptr_[0]);
+}
+
+u8 sub_8011CE4(const u8 *a0, u16 a1)
+{
+ u8 i;
+ u8 ret = 0xFF;
+
+ for (i = 0; i < 4; i++)
+ {
+ u16 trainerId = ReadU16(gUnknown_03007890->unk_14[i].unk_06.unk_00.playerTrainerId);
+ if (sub_8010454(gUnknown_03007890->unk_14[i].unk_04)
+ && !StringCompare(a0, gUnknown_03007890->unk_14[i].playerName)
+ && a1 == trainerId)
+ {
+ ret = i;
+ if (gUnknown_03007890->unk_14[i].unk_02 != 0xFF)
+ break;
+ }
+ }
+
+ return ret;
+}
+
+void sub_8011D6C(u32 a0)
+{
+ rfu_REQ_disconnect(a0);
+ rfu_waitREQComplete();
+ gUnknown_03005000.unk_ce2 &= ~(a0);
+ rfu_clearSlot(1, gUnknown_03005000.unk_cda);
+ rfu_UNI_setSendData(gUnknown_03005000.unk_ce2, gUnknown_03005000.unk_c87, 70);
+ gUnknown_03005000.unk_cda = sub_800E87C(gUnknown_03005000.unk_ce2);
+}
+
+void sub_8011DC0(const u8 *ptr, u16 a1)
+{
+ u8 var = sub_8011CE4(ptr, a1);
+ if (var != 0xFF)
+ sub_8011D6C(1 << var);
+}
+
+void sub_8011DE0(u32 a0)
+{
+ if (a0 != 0)
+ {
+ s32 i;
+ u8 var = 0;
+
+ for (i = 0; i < 4; i++)
+ {
+ if (gUnknown_03005000.unk_cde[i] == a0 && (gUnknown_03005000.unk_ce2 >> i) & 1)
+ var |= 1 << i;
+ }
+ if (var)
+ sub_8011E94(var, 2);
+ }
+}
+
+void sub_8011E2C(u8 taskId)
+{
+ if (gSendCmd[0] == 0 && gUnknown_03005000.unk_ce8 == 0)
+ {
+ sub_800FD14(0xED00);
+ gSendCmd[1] = gTasks[taskId].data[0];
+ gSendCmd[2] = gTasks[taskId].data[1];
+ gUnknown_03005000.playerCount -= gUnknown_082ED695[gTasks[taskId].data[0]];
+ gSendCmd[3] = gUnknown_03005000.playerCount;
+ DestroyTask(taskId);
+ }
+}
+
+void sub_8011E94(u32 a0, u32 a1)
+{
+ u8 taskId = FindTaskIdByFunc(sub_8011E2C);
+ if (taskId == 0xFF)
+ {
+ taskId = CreateTask(sub_8011E2C, 5);
+ gTasks[taskId].data[0] = a0;
+ }
+ else
+ {
+ gTasks[taskId].data[0] |= a0;
+ }
+
+ gTasks[taskId].data[1] = a1;
+}
+
+void sub_8011EF4(u8 taskId)
+{
+ s16 *data = gTasks[taskId].data;
+
+ if (sub_800EE94())
+ {
+ u8 id = sub_8011CE4((u8*)data, ReadU16(&data[8]));
+ if (id != 0xFF)
+ {
+ if (gUnknown_03007890->unk_14[id].unk_02 != 0xFF)
+ {
+ gUnknown_03005000.unk_c3d = id;
+ if (sub_800EEBC())
+ DestroyTask(taskId);
+ }
+ else if (sub_800F7DC()->unk_0a_0 == 0x15 || sub_800F7DC()->unk_0a_0 == 0x16)
+ {
+ data[15]++;
+ }
+ else
+ {
+ sub_8011A64(2, 0x7000);
+ DestroyTask(taskId);
+ }
+ }
+ else
+ {
+ data[15]++;
+ gUnknown_03005000.unk_c3d = id;
+ }
+ }
+ else
+ {
+ data[15]++;
+ }
+
+ if (data[15] > 240)
+ {
+ sub_8011A64(2, 0x7000);
+ DestroyTask(taskId);
+ }
+}
+
+void sub_8011FC8(const u8 *src, u16 trainerId)
+{
+ u8 taskId;
+ s16 *data;
+
+ gUnknown_03005000.unk_f1 = 0;
+ taskId = CreateTask(sub_8011EF4, 3);
+ data = gTasks[taskId].data;
+ StringCopy((u8*)(data), src);
+ data[8] = trainerId;
+}
+
+bool32 sub_801200C(u16 a1, struct UnkLinkRfuStruct_02022B14 *structPtr)
+{
+ if (sub_800F7DC()->unk_0a_0 == 0x45)
+ {
+ if (structPtr->unk_0a_0 != 0x45)
+ return TRUE;
+ }
+ else if (structPtr->unk_0a_0 != 0x40)
+ {
+ return TRUE;
+ }
+ else if (a1 == 0x44)
+ {
+ struct UnkLinkRfuStruct_02022B14 *structPtr2 = &gUnknown_03005000.unk_10A;
+ if (structPtr2->species == SPECIES_EGG)
+ {
+ if (structPtr->species == structPtr2->species)
+ return FALSE;
+ else
+ return TRUE;
+ }
+ else if (structPtr->species != structPtr2->species
+ || structPtr->unk_0b_1 != structPtr2->unk_0b_1
+ || structPtr->type != structPtr2->type)
+ {
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+}