gFlashMemoryPresent variable

4 files changed, 12 insertions, 12 deletions

diff --git a/src/load_save.c b/src/load_save.c
index 77554eb38..2e554c083 100644
--- a/src/load_save.c
+++ b/src/load_save.c
@@ -6,7 +6,7 @@
 #include "rom4.h"
 
 extern u8 gPlayerPartyCount;
-extern u32 gUnknown_3004820;
+extern bool32 gFlashMemoryPresent;
 
 struct LoadedSaveData
 {
@@ -24,11 +24,11 @@ void CheckForFlashMemory(void)
 {
     if (!IdentifyFlash())
     {
-        gUnknown_3004820 = 1;
+        gFlashMemoryPresent = TRUE;
         InitFlashTimer();
     }
     else
-        gUnknown_3004820 = 0;
+        gFlashMemoryPresent = FALSE;
 }
 
 bool32 GetSecretBase2Field_9(void)
diff --git a/src/main.c b/src/main.c
index 76ac3d6d9..d3ed31ff1 100644
--- a/src/main.c
+++ b/src/main.c
@@ -15,7 +15,7 @@
 #include "sound.h"
 
 extern struct SoundInfo gSoundInfo;
-extern u32 gUnknown_3004820;
+extern bool32 gFlashMemoryPresent;
 extern u32 IntrMain[];
 
 static void VBlankIntr(void);
@@ -93,8 +93,8 @@ void AgbMain()
 
     gSoftResetDisabled = FALSE;
 
-    if (gUnknown_3004820 != 1)
-        SetMainCallback2(0);
+    if (gFlashMemoryPresent != TRUE)
+        SetMainCallback2(NULL);
 
     gUnknown_3001764 = 0;
 
diff --git a/src/save.c b/src/save.c
index 1bb8703c4..e89f41322 100644
--- a/src/save.c
+++ b/src/save.c
@@ -11,7 +11,7 @@ extern struct SaveSection unk_2000000;
 
 extern u32 gUnknown_02039284;
 
-extern u32 gUnknown_3004820;
+extern bool32 gFlashMemoryPresent;
 
 extern u16 gUnknown_03005E9C;
 extern u32 gUnknown_03005EA0;
@@ -581,7 +581,7 @@ u8 sub_8125C3C(u8 a1)
 
 u8 sub_8125D44(u8 a1)
 {
-    if (gUnknown_3004820 != 1)
+    if (gFlashMemoryPresent != TRUE)
         return 0xFF;
     sub_8125C3C(a1);
     if (!gUnknown_03005EA8)
@@ -592,7 +592,7 @@ u8 sub_8125D44(u8 a1)
 
 u8 sub_8125D80(void)
 {
-    if (gUnknown_3004820 != 1)
+    if (gFlashMemoryPresent != TRUE)
         return 1;
     SaveSerializedGame();
     sub_812546C(gSaveSectionLocations);
@@ -628,7 +628,7 @@ u8 sub_8125E04(void)
 
 u8 sub_8125E2C(void)
 {
-    if (gUnknown_3004820 != 1)
+    if (gFlashMemoryPresent != TRUE)
         return 1;
 
     SaveSerializedGame();
@@ -660,7 +660,7 @@ u8 sub_8125EC8(u8 a1)
 {
     u8 result;
 
-    if (gUnknown_3004820 != 1)
+    if (gFlashMemoryPresent != TRUE)
     {
         gSaveFileStatus = 4;
         return 0xFF;
diff --git a/sym_common.txt b/sym_common.txt
index 6919bc8b6..3ab1d9995 100644
--- a/sym_common.txt
+++ b/sym_common.txt
@@ -122,7 +122,7 @@ gEnemyParty: @ 30045C0
 gUnknown_0300481C: @ 300481C
 	.space 0x4
 
-gUnknown_3004820: @ 3004820
+gFlashMemoryPresent: @ 3004820
 	.space 0x4
 
 gUnknown_03004824: @ 3004824