new macros for declaring uninitialized IWRAM data

1 files changed, 16 insertions, 2 deletions

diff --git a/include/gba/syscall.h b/include/gba/syscall.h
index 4d69907ee..9b2b81311 100644
--- a/include/gba/syscall.h
+++ b/include/gba/syscall.h
@@ -1,12 +1,26 @@
 #ifndef GUARD_GBA_SYSCALL_H
 #define GUARD_GBA_SYSCALL_H
 
+#define RESET_EWRAM      0x01
+#define RESET_IWRAM      0x02
+#define RESET_PALETTE    0x04
+#define RESET_VRAM       0x08
+#define RESET_OAM        0x10
+#define RESET_SIO_REGS   0x20
+#define RESET_SOUND_REGS 0x40
+#define RESET_REGS       0x80
+#define RESET_ALL        0xFF
+
+void SoftReset(u32 resetFlags);
+
+void RegisterRamReset(u32 resetFlags);
+
 #define CPU_SET_SRC_FIXED 0x01000000
 #define CPU_SET_16BIT     0x00000000
 #define CPU_SET_32BIT     0x04000000
 
-extern void CpuSet(void *src, void *dest, u32 control);
+void CpuSet(void *src, void *dest, u32 control);
 
-extern void VBlankIntrWait(void);
+void VBlankIntrWait(void);
 
 #endif // GUARD_GBA_SYSCALL_H