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through sub_800BFCC

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This commit is contained in:
PikalaxALT 2017-11-17 08:44:54 -05:00
parent a054b244ab
commit 06c1908d00
3 changed files with 41 additions and 51 deletions
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49
asm/link.s
View File

@ -7,55 +7,6 @@
// RFU; bss indicates that no file boundary exists here
thumb_func_start sub_800BFA0
sub_800BFA0: @ 800BFA0
push {r4,lr}
sub sp, 0x4
mov r1, sp
movs r0, 0
strh r0, [r1]
ldr r4, =gUnknown_03004140
ldr r2, =0x01000020
mov r0, sp
adds r1, r4, 0
bl CpuSet
movs r0, 0xFF
strb r0, [r4, 0x6]
add sp, 0x4
pop {r4}
pop {r0}
bx r0
.pool
thumb_func_end sub_800BFA0
thumb_func_start sub_800BFCC
sub_800BFCC: @ 800BFCC
push {r4,lr}
adds r4, r0, 0
bl sub_800C000
ldr r1, =gUnknown_03004140
movs r2, 0x1
strb r2, [r1, 0x4]
movs r0, 0x2
strb r0, [r1, 0x5]
str r4, [r1, 0x3C]
ldrb r0, [r4, 0x11]
strb r0, [r1, 0x9]
ldrh r0, [r4, 0x12]
strh r0, [r1, 0x32]
ldrh r0, [r4, 0x14]
strh r0, [r1, 0x18]
ldrb r0, [r4, 0x10]
cmp r0, 0
beq _0800BFF4
strb r2, [r1, 0xB]
_0800BFF4:
pop {r4}
pop {r0}
bx r0
.pool
thumb_func_end sub_800BFCC
thumb_func_start sub_800C000
sub_800C000: @ 800C000
push {r4,r5,lr}

21
include/link_rfu.h
View File

@ -3,6 +3,15 @@
// Exported type declarations
struct UnkLinkRfuStruct_02022B2C
{
u8 filler_00[16];
u8 unk_10;
u8 unk_11;
u16 unk_12;
u16 unk_14;
};
struct UnkRfuStruct_1 {
u8 unk_00;
u8 unk_01;
@ -13,9 +22,17 @@ struct UnkRfuStruct_1 {
u8 unk_06;
u8 unk_07;
u8 unk_08;
u8 filler_09[4];
u8 unk_09;
u8 unk_0a;
u8 unk_0b;
u8 unk_0c;
u8 unk_0d;
u8 filler_0e[0x32];
u8 filler_0e[10];
u16 unk_18;
u8 filler_1a[0x18];
u16 unk_32;
u8 filler_34[8];
struct UnkLinkRfuStruct_02022B2C *unk_3c;
void (*unk_40)(u8);
void (*unk_44)(void);
};

22
src/link.c
View File

@ -172,6 +172,7 @@ static void SendRecvDone(void);
void sub_800D610(void);
void sub_800CEB0(u16 unk0);
void sub_800C7B4(u16 unk0, u16 unk1);
void sub_800C000(void);
// .rodata
@ -2502,3 +2503,24 @@ int sub_800BF4C(void (*func1)(u8), void (*func2)(void))
rfu_setREQCallback(sub_800C7B4);
return 0;
}
void sub_800BFA0(void)
{
CpuFill16(0, &gUnknown_03004140, sizeof(gUnknown_03004140) - 2 * sizeof(void *));
gUnknown_03004140.unk_06 = -1;
}
void sub_800BFCC(struct UnkLinkRfuStruct_02022B2C *unk0)
{
sub_800C000();
gUnknown_03004140.unk_04 = 1;
gUnknown_03004140.unk_05 = 2;
gUnknown_03004140.unk_3c = unk0;
gUnknown_03004140.unk_09 = unk0->unk_11;
gUnknown_03004140.unk_32 = unk0->unk_12;
gUnknown_03004140.unk_18 = unk0->unk_14;
if (unk0->unk_10)
{
gUnknown_03004140.unk_0b = 1;
}
}