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-rw-r--r--asm/link_rfu.s280
-rw-r--r--include/link.h2
-rw-r--r--src/link.c7
-rw-r--r--src/link_rfu.c106
4 files changed, 112 insertions, 283 deletions
diff --git a/asm/link_rfu.s b/asm/link_rfu.s
index ff5553ce2..e64801388 100644
--- a/asm/link_rfu.s
+++ b/asm/link_rfu.s
@@ -5,286 +5,6 @@
.text
- thumb_func_start sub_80107A0
-sub_80107A0: @ 80107A0
- push {r4,r5,lr}
- movs r4, 0
- ldr r1, =gUnknown_03005000
- ldr r2, =0x00000c85
- adds r0, r1, r2
- ldrb r0, [r0]
- cmp r0, 0x8
- bne _080107DA
- ldr r2, =gUnknown_03007880
- ldr r0, =0x00000c3e
- adds r1, r0
- ldrb r0, [r1]
- lsls r0, 2
- adds r0, r2
- ldr r0, [r0]
- ldrh r0, [r0]
- cmp r0, 0x26
- beq _080107D2
- ldrb r0, [r1]
- lsls r0, 2
- adds r0, r2
- ldr r0, [r0]
- ldrh r0, [r0]
- cmp r0, 0x27
- bne _080107DA
-_080107D2:
- ldrb r1, [r1]
- movs r0, 0x4
- bl rfu_clearSlot
-_080107DA:
- ldr r2, =gUnknown_03007880
- ldr r5, =gUnknown_03005000
- ldr r0, =0x00000c3e
- adds r1, r5, r0
- ldrb r0, [r1]
- lsls r0, 2
- adds r0, r2
- ldr r0, [r0]
- ldrh r0, [r0, 0x34]
- cmp r0, 0x46
- beq _080107FE
- ldrb r0, [r1]
- lsls r0, 2
- adds r0, r2
- ldr r0, [r0]
- ldrh r0, [r0, 0x34]
- cmp r0, 0x48
- bne _0801082C
-_080107FE:
- ldrb r1, [r1]
- movs r0, 0x8
- bl rfu_clearSlot
- ldr r2, =0x00000c86
- adds r4, r5, r2
- ldrb r0, [r4]
- movs r1, 0
- bl sub_8011A64
- ldrb r4, [r4]
- b _08010844
- .pool
-_0801082C:
- ldrb r0, [r1]
- lsls r0, 2
- adds r0, r2
- ldr r0, [r0]
- ldrh r0, [r0, 0x34]
- cmp r0, 0x47
- bne _08010844
- ldrb r1, [r1]
- movs r0, 0x8
- bl rfu_clearSlot
- movs r4, 0x6
-_08010844:
- adds r0, r4, 0
- pop {r4,r5}
- pop {r1}
- bx r1
- thumb_func_end sub_80107A0
-
- thumb_func_start sub_801084C
-sub_801084C: @ 801084C
- push {r4-r7,lr}
- lsls r0, 24
- lsrs r6, r0, 24
- ldr r5, =gUnknown_03005000
- adds r0, r5, 0
- adds r0, 0xF1
- ldrb r0, [r0]
- subs r0, 0x1
- lsls r0, 24
- lsrs r0, 24
- cmp r0, 0x1
- bhi _08010872
- ldr r0, =0x00000ce8
- adds r1, r5, r0
- movs r0, 0
- strb r0, [r1]
- adds r0, r6, 0
- bl DestroyTask
-_08010872:
- ldr r2, =gTasks
- lsls r1, r6, 2
- adds r0, r1, r6
- lsls r0, 3
- adds r4, r0, r2
- movs r2, 0x8
- ldrsh r0, [r4, r2]
- adds r7, r1, 0
- cmp r0, 0x3
- beq _0801091C
- cmp r0, 0x3
- bgt _080108A4
- cmp r0, 0x1
- beq _080108CC
- cmp r0, 0x1
- bgt _08010918
- cmp r0, 0
- beq _080108B6
- b _080109D2
- .pool
-_080108A4:
- cmp r0, 0x5
- beq _08010950
- cmp r0, 0x5
- blt _0801093E
- cmp r0, 0x6
- beq _08010984
- cmp r0, 0x65
- beq _08010904
- b _080109D2
-_080108B6:
- bl sub_800FC60
- lsls r0, 24
- cmp r0, 0
- bne _080108C2
- b _080109D2
-_080108C2:
- bl ResetBlockReceivedFlags
- bl sub_800B348
- b _08010948
-_080108CC:
- ldrb r0, [r5, 0xC]
- cmp r0, 0x1
- bne _0801090C
- ldr r0, =gReceivedRemoteLinkPlayers
- ldrb r0, [r0]
- cmp r0, 0
- beq _080108E8
- movs r0, 0xF0
- lsls r0, 7
- bl sub_800FD14
- b _080108F0
- .pool
-_080108E8:
- movs r0, 0xEE
- lsls r0, 7
- bl sub_800FD14
-_080108F0:
- ldr r0, =gTasks
- adds r1, r7, r6
- lsls r1, 3
- adds r1, r0
- movs r0, 0x65
- strh r0, [r1, 0x8]
- b _080109D2
- .pool
-_08010904:
- ldr r0, =gSendCmd
- ldrh r0, [r0]
- cmp r0, 0
- bne _080109D2
-_0801090C:
- movs r0, 0x2
- strh r0, [r4, 0x8]
- b _080109D2
- .pool
-_08010918:
- ldrb r0, [r5, 0xD]
- b _08010944
-_0801091C:
- ldrb r0, [r5, 0xC]
- cmp r0, 0x1
- bne _08010948
- bl sub_800FC60
- lsls r0, 24
- cmp r0, 0
- beq _080109D2
- adds r1, r5, 0
- adds r1, 0x5A
- movs r0, 0
- strb r0, [r1]
- movs r0, 0xA1
- lsls r0, 8
- bl sub_800FD14
- b _08010948
-_0801093E:
- bl sub_800FC88
- lsls r0, 24
-_08010944:
- cmp r0, 0
- beq _080109D2
-_08010948:
- ldrh r0, [r4, 0x8]
- adds r0, 0x1
- strh r0, [r4, 0x8]
- b _080109D2
-_08010950:
- movs r4, 0
- ldrb r0, [r5, 0xD]
- cmp r4, r0
- bge _0801096E
-_08010958:
- adds r0, r4, 0
- bl sub_800B3A4
- lsls r0, r4, 24
- lsrs r0, 24
- bl sub_800F728
- adds r4, 0x1
- ldrb r2, [r5, 0xD]
- cmp r4, r2
- blt _08010958
-_0801096E:
- ldr r0, =gTasks
- adds r1, r7, r6
- lsls r1, 3
- adds r1, r0
- ldrh r0, [r1, 0x8]
- adds r0, 0x1
- strh r0, [r1, 0x8]
- b _080109D2
- .pool
-_08010984:
- adds r0, r6, 0
- bl DestroyTask
- ldr r1, =gReceivedRemoteLinkPlayers
- movs r0, 0x1
- strb r0, [r1]
- ldr r0, =0x00000ce8
- adds r1, r5, r0
- movs r0, 0
- strb r0, [r1]
- movs r1, 0x96
- lsls r1, 2
- movs r0, 0x1
- bl sub_800D550
- ldr r2, =0x00000ce6
- adds r1, r5, r2
- ldrb r0, [r1]
- cmp r0, 0
- beq _080109D2
- movs r4, 0
- adds r2, r1, 0
- movs r3, 0x1
- ldr r0, =0x00000ce5
- adds r5, r0
-_080109B6:
- ldrb r0, [r2]
- asrs r0, r4
- ands r0, r3
- cmp r0, 0
- beq _080109CC
- adds r0, r3, 0
- lsls r0, r4
- strb r0, [r5]
- ldrb r1, [r2]
- eors r0, r1
- strb r0, [r2]
-_080109CC:
- adds r4, 0x1
- cmp r4, 0x3
- ble _080109B6
-_080109D2:
- pop {r4-r7}
- pop {r0}
- bx r0
- .pool
- thumb_func_end sub_801084C
-
thumb_func_start sub_80109E8
sub_80109E8: @ 80109E8
push {r4,r5,lr}
diff --git a/include/link.h b/include/link.h
index 918a7480b..43a09863e 100644
--- a/include/link.h
+++ b/include/link.h
@@ -249,6 +249,8 @@ void SetSuppressLinkErrorMessage(bool8 flag);
void sub_800B524(struct LinkPlayer *linkPlayer);
u8 GetSioMultiSI(void);
void sub_800AAF4(void);
+void sub_800B348(void);
+void sub_800B3A4(u32 who);
extern u16 gLinkPartnersHeldKeys[6];
extern u32 gLinkDebugSeed;
diff --git a/src/link.c b/src/link.c
index c59691bc8..1e8332f57 100644
--- a/src/link.c
+++ b/src/link.c
@@ -1812,13 +1812,14 @@ void sub_800B348(void)
memcpy(gBlockSendBuffer, block, sizeof(*block));
}
-void sub_800B3A4(u8 who)
+void sub_800B3A4(u32 who)
{
+ u8 who_ = who;
struct LinkPlayerBlock *block;
struct LinkPlayer *player;
- block = (struct LinkPlayerBlock *)gBlockRecvBuffer[who];
- player = &gLinkPlayers[who];
+ block = (struct LinkPlayerBlock *)gBlockRecvBuffer[who_];
+ player = &gLinkPlayers[who_];
*player = block->linkPlayer;
sub_800B524(player);
if (strcmp(block->magic1, gASCIIGameFreakInc) != 0 || strcmp(block->magic2, gASCIIGameFreakInc) != 0)
diff --git a/src/link_rfu.c b/src/link_rfu.c
index 0842818b4..b666ffc39 100644
--- a/src/link_rfu.c
+++ b/src/link_rfu.c
@@ -4174,3 +4174,109 @@ void sub_8010750(void)
}
}
}
+
+int sub_80107A0(void)
+{
+ int retval = 0;
+ if (gUnknown_03005000.unk_c85 == 8)
+ {
+ if (gUnknown_03007880[gUnknown_03005000.unk_c3e]->unk_0 == 0x26 || gUnknown_03007880[gUnknown_03005000.unk_c3e]->unk_0 == 0x27)
+ rfu_clearSlot(4, gUnknown_03005000.unk_c3e);
+ }
+ if (gUnknown_03007880[gUnknown_03005000.unk_c3e]->unk_34 == 0x46 || gUnknown_03007880[gUnknown_03005000.unk_c3e]->unk_34 == 0x48)
+ {
+ rfu_clearSlot(8, gUnknown_03005000.unk_c3e);
+ sub_8011A64(gUnknown_03005000.unk_c86, 0);
+ retval = gUnknown_03005000.unk_c86;
+ }
+ else if (gUnknown_03007880[gUnknown_03005000.unk_c3e]->unk_34 == 0x47)
+ {
+ rfu_clearSlot(8, gUnknown_03005000.unk_c3e);
+ retval = 6;
+ }
+ return retval;
+}
+
+void sub_801084C(u8 taskId)
+{
+ int i;
+
+ if (gUnknown_03005000.unk_f1 == 1 || gUnknown_03005000.unk_f1 == 2)
+ {
+ gUnknown_03005000.unk_ce8 = 0;
+ DestroyTask(taskId);
+ }
+ switch (gTasks[taskId].data[0])
+ {
+ case 0:
+ if (sub_800FC60())
+ {
+ ResetBlockReceivedFlags();
+ sub_800B348();
+ gTasks[taskId].data[0]++;
+ }
+ break;
+ case 1:
+ if (gUnknown_03005000.unk_0c == 1)
+ {
+ if (gReceivedRemoteLinkPlayers)
+ sub_800FD14(0x7800);
+ else
+ sub_800FD14(0x7700);
+ gTasks[taskId].data[0] = 101;
+ }
+ else
+ gTasks[taskId].data[0] = 2;
+ break;
+ case 101:
+ if (gSendCmd[0] == 0)
+ gTasks[taskId].data[0] = 2;
+ break;
+ case 2:
+ if (gUnknown_03005000.playerCount)
+ gTasks[taskId].data[0]++;
+ break;
+ case 3:
+ if (gUnknown_03005000.unk_0c == 1)
+ {
+ if (sub_800FC60())
+ {
+ gUnknown_03005000.unk_5a = 0;
+ sub_800FD14(0xa100);
+ gTasks[taskId].data[0]++;
+ }
+ }
+ else
+ gTasks[taskId].data[0]++;
+ break;
+ case 4:
+ if (sub_800FC88())
+ gTasks[taskId].data[0]++;
+ break;
+ case 5:
+ for (i = 0; i < gUnknown_03005000.playerCount; i++)
+ {
+ sub_800B3A4(i);
+ sub_800F728(i);
+ }
+ gTasks[taskId].data[0]++;
+ break;
+ case 6:
+ DestroyTask(taskId);
+ gReceivedRemoteLinkPlayers = 1;
+ gUnknown_03005000.unk_ce8 = 0;
+ sub_800D550(1, 0x258);
+ if (gUnknown_03005000.unk_ce6)
+ {
+ for (i = 0; i < 4; i++)
+ {
+ if ((gUnknown_03005000.unk_ce6 >> i) & 1)
+ {
+ gUnknown_03005000.unk_ce5 = 1 << i;
+ gUnknown_03005000.unk_ce6 ^= (1 << i);
+ }
+ }
+ }
+ break;
+ }
+}
generated by cgit v1.2.3 (git 2.25.1) at 2025-05-08 18:32:04 +0000