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through sub_800D550

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This commit is contained in:
PikalaxALT 2017-11-30 08:35:33 -05:00
parent 6f84853b08
commit f3ad97ad13
2 changed files with 28 additions and 59 deletions
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57
asm/link_rfu.s
View File

@ -5,63 +5,6 @@
.text
thumb_func_start sub_800D52C
sub_800D52C: @ 800D52C
push {lr}
ldr r1, =gUnknown_03004140
str r0, [r1, 0x44]
ldr r0, =sub_800CEB0
bl rfu_setMSCCallback
pop {r0}
bx r0
.pool
thumb_func_end sub_800D52C
thumb_func_start sub_800D544
sub_800D544: @ 800D544
ldr r1, =gUnknown_03004140
str r0, [r1, 0x40]
bx lr
.pool
thumb_func_end sub_800D544
thumb_func_start sub_800D550
sub_800D550: @ 800D550
push {r4,r5,lr}
lsls r0, 24
lsrs r4, r0, 24
lsls r1, 16
lsrs r5, r1, 16
ldr r0, =gUnknown_03004140
ldrb r1, [r0, 0x9]
adds r3, r0, 0
cmp r1, 0
beq _0800D578
cmp r4, 0
bne _0800D578
adds r0, 0x30
ldrb r0, [r0]
cmp r0, 0
beq _0800D578
movs r0, 0x5
b _0800D588
.pool
_0800D578:
ldr r2, =0x04000208
ldrh r1, [r2]
movs r0, 0
strh r0, [r2]
strb r4, [r3, 0x9]
strh r5, [r3, 0x32]
strh r1, [r2]
movs r0, 0
_0800D588:
pop {r4,r5}
pop {r1}
bx r1
.pool
thumb_func_end sub_800D550
thumb_func_start sub_800D594
sub_800D594: @ 800D594
push {lr}

30
src/link_rfu.c
View File

@ -26,7 +26,7 @@ EWRAM_DATA struct UnkLinkRfuStruct_02022B2C gUnknown_02022B2C = {};
static void sub_800C000(void);
static void sub_800C7B4(u16 r8, u16 r6);
static void sub_800C744(u32 a0);
void sub_800CEB0(u16 r6);
static void sub_800CEB0(u16 r6);
static void sub_800CF34(void);
static void sub_800D158(void);
static void sub_800D20C(void);
@ -977,7 +977,7 @@ static void sub_800C7B4(u16 r8, u16 r6)
}
}
void sub_800CEB0(u16 r6)
static void sub_800CEB0(u16 r6)
{
u8 r7;
u8 sp0;
@ -1305,3 +1305,29 @@ static void sub_800D434(void)
}
}
}
void sub_800D52C(void (*func)(u16))
{
gUnknown_03004140.unk_44 = func;
rfu_setMSCCallback(sub_800CEB0);
}
void sub_800D544(void (*func)(u8, u8))
{
gUnknown_03004140.unk_40 = func;
}
u8 sub_800D550(u8 a0, u16 a1)
{
u16 imeBak;
if (gUnknown_03004140.unk_09 && a0 == 0 && gUnknown_03004140.unk_30)
{
return 5;
}
imeBak = REG_IME;
REG_IME = 0;
gUnknown_03004140.unk_09 = a0;
gUnknown_03004140.unk_32 = a1;
REG_IME = imeBak;
return 0;
}