diff options
Diffstat (limited to 'arm9/src/main.c')
| -rw-r--r-- | arm9/src/main.c | 217 |
1 files changed, 216 insertions, 1 deletions
diff --git a/arm9/src/main.c b/arm9/src/main.c index 9e6a6227..bc3ca71a 100644 --- a/arm9/src/main.c +++ b/arm9/src/main.c @@ -1,6 +1,12 @@ #include "global.h" -#include "main.h" +#include "SPI_pm.h" +#include "OS_interrupt.h" +#include "OS_system.h" +#include "CARD_backup.h" +#include "CARD_pullOut.h" +#include "CTRDG_common.h" #include "PAD_pad.h" +#include "main.h" #include "poke_overlay.h" FS_EXTERN_OVERLAY(MODULE_52); @@ -10,6 +16,17 @@ FS_EXTERN_OVERLAY(MODULE_63); extern struct Unk21C48B8 gUnknown21C48B8; +struct Unk2106FA0 gBacklightTop; + +extern BOOL FUN_02006234(struct Unk21DBE18 *, s32 *, int); +extern BOOL FUN_02006290(int); +extern void FUN_02006260(int); +extern BOOL FUN_02033678(void); +extern int FUN_020335B8(void); +extern BOOL FUN_0202FB80(void); +extern void FUN_02000FE8(void); +extern void FUN_02016464(void); + extern void OS_WaitIrq(); extern void FUN_02016438(s32); extern void InitSystemForTheGame(void); @@ -47,6 +64,9 @@ extern void FUN_02003C10(void); extern void FUN_02000FE8(void); extern void FUN_02016464(void); +void FUN_02000F4C(int arg0, int arg1); +void FUN_02000FE8(void); + extern struct Unk21DBE18 MOD63_UNK_021DBE18; extern struct Unk21DBE18 MOD52_UNK_021D76C8; @@ -139,3 +159,198 @@ THUMB_FUNC void NitroMain(void) FUN_0201B5CC(gUnknown21C48B8.unk20); } } + +THUMB_FUNC void FUN_02000DF4(void) +{ + gBacklightTop.unk8 = -1; + gBacklightTop.unkC = 0; + gBacklightTop.unk10 = -1; // overlay invalid + gBacklightTop.unk14 = NULL; +} + +THUMB_FUNC void FUN_02000E0C(void) +{ + if (!gBacklightTop.unkC) + { + if (gBacklightTop.unk14 == NULL) + return; + if (gBacklightTop.unk10 != -1u) + HandleLoadOverlay(gBacklightTop.unk10, 0); + gBacklightTop.unk8 = gBacklightTop.unk10; + gBacklightTop.unkC = FUN_02006234(gBacklightTop.unk14, &gBacklightTop.unk18, 0); + gBacklightTop.unk10 = -1u; + gBacklightTop.unk14 = NULL; + } + if (FUN_02006290(gBacklightTop.unkC)) + { + FUN_02006260(gBacklightTop.unkC); + gBacklightTop.unkC = 0; + if (gBacklightTop.unk8 != -1u) + UnloadOverlayByID(gBacklightTop.unk8); + } +} + +THUMB_FUNC void FUN_02000E7C(FSOverlayID id, struct Unk21DBE18 * arg1) +{ + if (gBacklightTop.unk14 != NULL) + ErrorHandling(); + gBacklightTop.unk10 = id; + gBacklightTop.unk14 = arg1; +} + +THUMB_FUNC void FUN_02000E9C(void) +{ + FUN_0202FB80(); + OS_WaitIrq(TRUE, OS_IE_V_BLANK); + gUnknown21C48B8.unk2C++; + gUnknown21C48B8.unk30 = 0; + if (gUnknown21C48B8.unk0 != NULL) + gUnknown21C48B8.unk0(gUnknown21C48B8.unk4); +} + +THUMB_FUNC void FUN_02000EC8(u32 parameter) +{ + if (FUN_02033678() && CARD_TryWaitBackupAsync() == TRUE) + { + OS_ResetSystem(parameter); + } + FUN_02000E9C(); +} + +THUMB_FUNC void FUN_02000EE8(void) +{ + int r1 = FUN_020335B8(); + switch (r1) + { + case 1: + FUN_02000F4C(1, r1); + break; + case 2: + FUN_02000F4C(0, r1); + break; + case 3: + FUN_02000F4C(1, r1); + break; + } +} + +extern void FUN_0200E3A0(int, int); +extern BOOL FUN_02032DAC(void); +extern void FUN_020225F8(void); +extern void FUN_0202287C(void); + +// No Return +THUMB_FUNC void DoSoftReset(u32 parameter) +{ + FUN_0200E3A0(0, 0x7FFF); + FUN_0200E3A0(1, 0x7FFF); + if (FUN_02032DAC()) + { + FUN_020225F8(); + FUN_0202287C(); + } + do + { + FUN_02000FE8(); + FUN_02000EC8(parameter); + } while (1); +} + +extern void FUN_02033F70(int, int, int); + +THUMB_FUNC void FUN_02000F4C(int arg0, int arg1) +{ + if (arg1 == 3) + { + FUN_02033F70(0, 3, 0); + } + else if (arg0 == 0) + { + FUN_02033F70(0, 2, 0); + } + else + { + FUN_02033F70(0, 0, 0); + } + FUN_02032DAC(); + while (1) + { + FUN_02000FE8(); + FUN_02016464(); + if (gUnknown21C48B8.unk48 & 1) + break; + FUN_02000E9C(); + } + DoSoftReset(arg0); +} + +extern void FUN_0201265C(struct Unk21C4818 *, struct Unk21C4828 *); +extern void seedr_MT(int); +extern void seedr_LC(int); + +void InitializeMainRNG(void) +{ + struct Unk21C4818 spC; + struct Unk21C4828 sp0; + FUN_0201265C(&spC, &sp0); + { + int r4 = gUnknown21C48B8.unk2C; + int r5 = ((sp0.unk4 + sp0.unk8) << 24) + (spC.unk0 + ((256 * spC.unk4 * spC.unk8) << 16) + (sp0.unk0 << 16)); + seedr_MT(r4 + r5); + seedr_LC(r4 + r5); + } +} + +extern void FUN_0201CE04(void); +extern void FUN_0201CDD0(void); + +void FUN_02000FE8(void) +{ + PMBackLightSwitch top, bottom; + if (PAD_DetectFold()) + { + if (!gUnk021C4918.unk7) + { + FUN_0201CE04(); + if (CTRDG_IsPulledOut() == TRUE) + { + gBacklightTop.unk4 = 1; + } + { + int r1 = gBacklightTop.unk4; + while (1) + { + PMWakeUpTrigger trigger = PM_TRIGGER_COVER_OPEN | PM_TRIGGER_CARD; + if (gUnk021C4918.unk6 && !r1) + trigger |= PM_TRIGGER_CARTRIDGE; + PM_GoSleepMode(trigger, PM_PAD_LOGIC_OR, 0); + if (CARD_IsPulledOut()) + { + PM_ForceToPowerOff(); + break; + } + else if (PAD_DetectFold()) + { + r1 = gBacklightTop.unk4 = 1; + } + else + break; + } + FUN_0201CDD0(); + return; + } + } + else + { + PM_GetBackLight(&top, &bottom); + if (top == PM_BACKLIGHT_ON) + PM_SetBackLight(PM_LCD_ALL, PM_BACKLIGHT_OFF); + } + } + else + { + PM_GetBackLight(&top, &bottom); + if (top == PM_BACKLIGHT_OFF) + PM_SetBackLight(PM_LCD_ALL, gBacklightTop.unk0); + } +} |