Merge pull request #390 from tgsm/unk_0208A300

Decompile unk_0208A300

arm9/asm/unk_0208A300.s

@@ -1,49 +0,0 @@
-    .include "asm/macros.inc"
-    .include "global.inc"
-
-	.text
-
-	thumb_func_start FUN_0208A300
-FUN_0208A300: ; 0x0208A300
-	push {r3, lr}
-	mov r1, #0x8
-	bl AllocFromHeap
-	mov r1, #0x0
-	strb r1, [r0, #0x0]
-	strb r1, [r0, #0x1]
-	strb r1, [r0, #0x2]
-	strb r1, [r0, #0x3]
-	strb r1, [r0, #0x4]
-	strb r1, [r0, #0x5]
-	strb r1, [r0, #0x6]
-	strb r1, [r0, #0x7]
-	mov r1, #0x2
-	str r1, [r0, #0x4]
-	pop {r3, pc}
-
-	thumb_func_start FUN_0208A320
-FUN_0208A320: ; 0x0208A320
-	ldr r3, _0208A324 ; =FreeToHeap
-	bx r3
-	.balign 4
-_0208A324: .word FreeToHeap
-
-	thumb_func_start FUN_0208A328
-FUN_0208A328: ; 0x0208A328
-	ldr r0, [r0, #0x0]
-	bx lr
-
-	thumb_func_start FUN_0208A32C
-FUN_0208A32C: ; 0x0208A32C
-	str r1, [r0, #0x0]
-	bx lr
-
-	thumb_func_start FUN_0208A330
-FUN_0208A330: ; 0x0208A330
-	ldr r0, [r0, #0x4]
-	bx lr
-
-	thumb_func_start FUN_0208A334
-FUN_0208A334: ; 0x0208A334
-	str r1, [r0, #0x4]
-	bx lr

arm9/src/unk_0208A300.c

@@ -0,0 +1,38 @@
+#include "global.h"
+#include "heap.h"
+#include "unk_0208A300.h"
+
+THUMB_FUNC struct UnkStruct_0208A300* FUN_0208A300(u32 heap_id)
+{
+    struct UnkStruct_0208A300* ret = AllocFromHeap(heap_id, sizeof(struct UnkStruct_0208A300));
+
+    __builtin__clear(ret, sizeof(struct UnkStruct_0208A300));
+    ret->unk4 = 2;
+
+    return ret;
+}
+
+THUMB_FUNC void FUN_0208A320(struct UnkStruct_0208A300* unk)
+{
+    FreeToHeap(unk);
+}
+
+THUMB_FUNC u32 FUN_0208A328(struct UnkStruct_0208A300* unk)
+{
+    return unk->unk0;
+}
+
+THUMB_FUNC void FUN_0208A32C(struct UnkStruct_0208A300* unk, u32 a1)
+{
+    unk->unk0 = a1;
+}
+
+THUMB_FUNC u32 FUN_0208A330(struct UnkStruct_0208A300* unk)
+{
+    return unk->unk4;
+}
+
+THUMB_FUNC void FUN_0208A334(struct UnkStruct_0208A300* unk, u32 a1)
+{
+    unk->unk4 = a1;
+}

include/unk_0208A300.h

@@ -0,0 +1,17 @@
+#ifndef POKEDIAMOND_UNK_0208A300_H
+#define POKEDIAMOND_UNK_0208A300_H
+
+struct UnkStruct_0208A300
+{
+    u32 unk0;
+    u32 unk4;
+};
+
+struct UnkStruct_0208A300* FUN_0208A300(u32 heap_id);
+void FUN_0208A320(struct UnkStruct_0208A300* unk);
+u32 FUN_0208A328(struct UnkStruct_0208A300* unk);
+void FUN_0208A32C(struct UnkStruct_0208A300* unk, u32 a1);
+u32 FUN_0208A330(struct UnkStruct_0208A300* unk);
+void FUN_0208A334(struct UnkStruct_0208A300* unk, u32 a1);
+
+#endif