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through sub_800B33C

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This commit is contained in:
PikalaxALT 2017-11-13 00:15:31 -05:00
parent f21c5ebea5
commit 8904f62cc8
2 changed files with 27 additions and 63 deletions
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61
asm/link.s
View File

@ -5,67 +5,6 @@
.text .text
thumb_func_start sub_800B2E8
sub_800B2E8: @ 800B2E8
ldr r0, =0x04000128
ldrh r0, [r0]
lsrs r0, 2
movs r1, 0x1
ands r0, r1
bx lr
.pool
thumb_func_end sub_800B2E8
thumb_func_start sub_800B2F8
sub_800B2F8: @ 800B2F8
push {lr}
movs r3, 0
ldr r2, =0x04000128
ldrh r1, [r2]
movs r0, 0x8
ands r0, r1
cmp r0, 0
beq _0800B314
ldrh r1, [r2]
movs r0, 0x4
ands r0, r1
cmp r0, 0
bne _0800B314
movs r3, 0x1
_0800B314:
adds r0, r3, 0
pop {r1}
bx r1
.pool
thumb_func_end sub_800B2F8
thumb_func_start sub_800B320
sub_800B320: @ 800B320
ldr r0, =gLinkStatus
ldr r0, [r0]
lsrs r0, 6
movs r1, 0x1
ands r0, r1
bx lr
.pool
thumb_func_end sub_800B320
thumb_func_start SetSuppressLinkErrorMessage
SetSuppressLinkErrorMessage: @ 800B330
ldr r1, =gSuppressLinkErrorMessage
strb r0, [r1]
bx lr
.pool
thumb_func_end SetSuppressLinkErrorMessage
thumb_func_start sub_800B33C
sub_800B33C: @ 800B33C
ldr r0, =gLinkErrorOccurred
ldrb r0, [r0]
bx lr
.pool
thumb_func_end sub_800B33C
thumb_func_start sub_800B348 thumb_func_start sub_800B348
sub_800B348: @ 800B348 sub_800B348: @ 800B348
push {r4-r6,lr} push {r4-r6,lr}

29
src/link.c
View File

@ -1663,7 +1663,7 @@ void CB2_LinkError(void)
} }
} }
void sub_800B080(void) static void sub_800B080(void)
{ {
LoadBgTiles(0, g2BlankTilesGfx, 0x20, 0); LoadBgTiles(0, g2BlankTilesGfx, 0x20, 0);
copy_decompressed_tile_data_to_vram_autofree(1, gWirelessLinkDisplayGfx, FALSE, 0, 0); copy_decompressed_tile_data_to_vram_autofree(1, gWirelessLinkDisplayGfx, FALSE, 0, 0);
@ -1680,7 +1680,7 @@ void sub_800B080(void)
CopyWindowToVram(2, 3); CopyWindowToVram(2, 3);
} }
void sub_800B138(void) static void sub_800B138(void)
{ {
LoadBgTiles(0, g2BlankTilesGfx, 0x20, 0); LoadBgTiles(0, g2BlankTilesGfx, 0x20, 0);
FillWindowPixelBuffer(1, 0x00); FillWindowPixelBuffer(1, 0x00);
@ -1760,3 +1760,28 @@ static void sub_800B1A0(void)
gMain.state ++; gMain.state ++;
} }
} }
bool8 sub_800B2E8(void)
{
return (REG_SIOCNT & 0x04) != 0;
}
bool8 sub_800B2F8(void)
{
return (REG_SIOCNT & 0x8) && !(REG_SIOCNT & 0x04);
}
bool8 sub_800B320(void)
{
return EXTRACT_CONN_ESTABLISHED(gLinkStatus);
}
void SetSuppressLinkErrorMessage(bool8 flag)
{
gSuppressLinkErrorMessage = flag;
}
bool8 sub_800B33C(void)
{
return gLinkErrorOccurred;
}