mirror of
https://github.com/Ninjdai1/pokeemerald.git
synced 2024-12-26 03:34:15 +01:00
split out RTC functions
This commit is contained in:
YamaArashi
parent
9eabe80048
commit
d4cbc7e468
825
asm/emerald.s
825
asm/emerald.s
@ -75805,830 +75805,7 @@ sub_802EFFC: ; 802EFFC
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.pool
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thumb_func_end sub_802EFFC
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thumb_func_start GameFreakRTC_ClearIME
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; void GameFreakRTC_ClearIME()
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GameFreakRTC_ClearIME: ; 802F0CC
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ldr r2, =0x03000dce
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ldr r1, =0x04000208
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ldrh r0, [r1]
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strh r0, [r2]
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movs r0, 0
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strh r0, [r1]
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bx lr
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.align 2, 0
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.pool
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thumb_func_end GameFreakRTC_ClearIME
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thumb_func_start GameFreakRTC_RestoreIME
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; void GameFreakRTC_RestoreIME()
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GameFreakRTC_RestoreIME: ; 802F0E4
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ldr r0, =0x04000208
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ldr r1, =0x03000dce
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ldrh r1, [r1]
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strh r1, [r0]
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bx lr
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.align 2, 0
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.pool
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thumb_func_end GameFreakRTC_RestoreIME
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thumb_func_start GameFreakRTC_ConvertFromBCD
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; u8 GameFreakRTC_ConvertFromBCD(u8 bcdByte)
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GameFreakRTC_ConvertFromBCD: ; 802F0F8
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push {lr}
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lsls r0, 24
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lsrs r2, r0, 24
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cmp r2, 0x9F
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bhi @0802F10A
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movs r3, 0xF
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ands r3, r2
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cmp r3, 0x9
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bls @0802F10E
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@0802F10A:
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movs r0, 0xFF
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b @0802F11C
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@0802F10E:
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lsrs r1, r0, 28
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movs r0, 0xF
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ands r1, r0
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lsls r0, r1, 2
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adds r0, r1
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lsls r0, 1
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adds r0, r3
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@0802F11C:
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pop {r1}
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bx r1
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thumb_func_end GameFreakRTC_ConvertFromBCD
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thumb_func_start GameFreakRTC_IsLeapYear
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; BOOL GameFreakRTC_IsLeapYear(u32 year)
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GameFreakRTC_IsLeapYear: ; 802F120
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push {r4,lr}
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adds r4, r0, 0
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movs r0, 0x3
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ands r0, r4
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cmp r0, 0
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bne @0802F138
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adds r0, r4, 0
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movs r1, 0x64
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bl __umodsi3
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cmp r0, 0
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bne @0802F146
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@0802F138:
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movs r1, 0xC8
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lsls r1, 1
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adds r0, r4, 0
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bl __umodsi3
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cmp r0, 0
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bne @0802F14A
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@0802F146:
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movs r0, 0x1
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b @0802F14C
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@0802F14A:
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movs r0, 0
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@0802F14C:
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pop {r4}
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pop {r1}
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bx r1
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thumb_func_end GameFreakRTC_IsLeapYear
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thumb_func_start GameFreakRTC_ConvertYearMonthDayToNumDays
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; u16 GameFreakRTC_ConvertYearMonthDayToNumDays(u8 year, u8 month, u8 dayOfMonth)
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GameFreakRTC_ConvertYearMonthDayToNumDays: ; 802F154
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push {r4-r7,lr}
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mov r7, r8
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push {r7}
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lsls r0, 24
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lsrs r7, r0, 24
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lsls r1, 24
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lsrs r6, r1, 24
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lsls r2, 24
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lsrs r2, 24
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mov r8, r2
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movs r5, 0
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subs r4, r7, 0x1
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cmp r4, 0
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blt @0802F192
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@0802F170:
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ldr r1, =0x0000016d
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adds r0, r5, r1
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lsls r0, 16
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lsrs r5, r0, 16
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adds r0, r4, 0
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bl GameFreakRTC_IsLeapYear
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lsls r0, 24
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lsrs r0, 24
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cmp r0, 0x1
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bne @0802F18C
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adds r0, r5, 0x1
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lsls r0, 16
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lsrs r5, r0, 16
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@0802F18C:
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subs r4, 0x1
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cmp r4, 0
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bge @0802F170
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@0802F192:
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subs r0, r6, 0x1
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cmp r0, 0
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ble @0802F1AA
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ldr r1, =gUnknown_082FECCC
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adds r4, r0, 0
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@0802F19C:
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ldm r1!, {r0}
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adds r0, r5, r0
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lsls r0, 16
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lsrs r5, r0, 16
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subs r4, 0x1
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cmp r4, 0
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bne @0802F19C
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@0802F1AA:
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cmp r6, 0x2
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bls @0802F1C2
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adds r0, r7, 0
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bl GameFreakRTC_IsLeapYear
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lsls r0, 24
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lsrs r0, 24
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cmp r0, 0x1
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bne @0802F1C2
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adds r0, r5, 0x1
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lsls r0, 16
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lsrs r5, r0, 16
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@0802F1C2:
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mov r1, r8
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adds r0, r5, r1
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lsls r0, 16
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lsrs r5, r0, 16
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adds r0, r5, 0
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pop {r3}
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mov r8, r3
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pop {r4-r7}
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pop {r1}
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bx r1
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.align 2, 0
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.pool
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thumb_func_end GameFreakRTC_ConvertYearMonthDayToNumDays
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thumb_func_start GameFreakRTC_GetNumDaysInternal
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; u16 GameFreakRTC_GetNumDaysInternal(struct RtcInfo *rtc)
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GameFreakRTC_GetNumDaysInternal: ; 802F1E0
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push {r4-r6,lr}
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adds r6, r0, 0
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ldrb r0, [r6]
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bl GameFreakRTC_ConvertFromBCD
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adds r5, r0, 0
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lsls r5, 24
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lsrs r5, 24
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ldrb r0, [r6, 0x1]
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bl GameFreakRTC_ConvertFromBCD
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adds r4, r0, 0
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lsls r4, 24
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lsrs r4, 24
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ldrb r0, [r6, 0x2]
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bl GameFreakRTC_ConvertFromBCD
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adds r2, r0, 0
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lsls r2, 24
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lsrs r2, 24
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adds r0, r5, 0
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adds r1, r4, 0
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bl GameFreakRTC_ConvertYearMonthDayToNumDays
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lsls r0, 16
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lsrs r0, 16
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pop {r4-r6}
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pop {r1}
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bx r1
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thumb_func_end GameFreakRTC_GetNumDaysInternal
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thumb_func_start GameFreakRTC_Init
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; void GameFreakRTC_Init()
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GameFreakRTC_Init: ; 802F21C
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push {r4,r5,lr}
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ldr r5, =0x03000db8
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movs r0, 0
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strh r0, [r5]
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bl GameFreakRTC_ClearIME
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bl RTC_SetReadWrite
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bl RTC_Init
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ldr r4, =0x03000dcc
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strb r0, [r4]
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bl GameFreakRTC_RestoreIME
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ldrb r4, [r4]
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movs r0, 0xF
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ands r0, r4
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cmp r0, 0x1
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beq @0802F250
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movs r0, 0x1
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strh r0, [r5]
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b @0802F26E
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.align 2, 0
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.pool
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@0802F250:
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movs r0, 0xF0
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ands r0, r4
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cmp r0, 0
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beq @0802F25A
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movs r0, 0x2
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@0802F25A:
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strh r0, [r5]
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ldr r4, =0x03000dc0
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adds r0, r4, 0
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bl GameFreakRTC_GetControlRegAndRTCDateTime
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adds r0, r4, 0
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bl GameFreakRTC_TestForErrors
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ldr r1, =0x03000db8
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strh r0, [r1]
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@0802F26E:
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pop {r4,r5}
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pop {r0}
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bx r0
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.align 2, 0
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.pool
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thumb_func_end GameFreakRTC_Init
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thumb_func_start GameFreakRTC_GetErrorFlags
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; u16 GameFreakRTC_GetErrorFlags()
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GameFreakRTC_GetErrorFlags: ; 802F27C
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ldr r0, =0x03000db8
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ldrh r0, [r0]
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bx lr
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.align 2, 0
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.pool
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thumb_func_end GameFreakRTC_GetErrorFlags
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thumb_func_start GameFreakRTC_GetRTCDateTime
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; void GameFreakRTC_GetRTCDateTime(struct RtcInfo *rtc)
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GameFreakRTC_GetRTCDateTime: ; 802F288
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push {r4,lr}
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adds r2, r0, 0
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ldr r0, =0x03000db8
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ldrh r1, [r0]
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movs r0, 0xFF
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lsls r0, 4
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ands r0, r1
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cmp r0, 0
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beq @0802F2AC
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adds r1, r2, 0
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ldr r0, =gUnknown_082FECC0
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ldm r0!, {r2-r4}
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stm r1!, {r2-r4}
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b @0802F2B2
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.align 2, 0
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.pool
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@0802F2AC:
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adds r0, r2, 0
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bl GameFreakRTC_GetControlRegAndRTCDateTime
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@0802F2B2:
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pop {r4}
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pop {r0}
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bx r0
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thumb_func_end GameFreakRTC_GetRTCDateTime
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thumb_func_start GameFreakRTC_GetRTCDateTimeInternal
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; void GameFreakRTC_GetRTCDateTimeInternal(struct RtcInfo *rtc)
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GameFreakRTC_GetRTCDateTimeInternal: ; 802F2B8
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push {r4,lr}
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adds r4, r0, 0
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bl GameFreakRTC_ClearIME
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adds r0, r4, 0
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bl RTC_GetDateTime
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bl GameFreakRTC_RestoreIME
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pop {r4}
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pop {r0}
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bx r0
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thumb_func_end GameFreakRTC_GetRTCDateTimeInternal
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thumb_func_start GameFreakRTC_GetControlReg
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; void GameFreakRTC_GetControlReg(struct RtcInfo *rtc)
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GameFreakRTC_GetControlReg: ; 802F2D0
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push {r4,lr}
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adds r4, r0, 0
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bl GameFreakRTC_ClearIME
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adds r0, r4, 0
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bl RTC_GetControlReg
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bl GameFreakRTC_RestoreIME
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pop {r4}
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pop {r0}
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bx r0
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thumb_func_end GameFreakRTC_GetControlReg
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thumb_func_start GameFreakRTC_GetControlRegAndRTCDateTime
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; void GameFreakRTC_GetControlRegAndRTCDateTime(struct RtcInfo *rtc)
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GameFreakRTC_GetControlRegAndRTCDateTime: ; 802F2E8
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push {r4,lr}
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adds r4, r0, 0
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bl GameFreakRTC_GetControlReg
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adds r0, r4, 0
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bl GameFreakRTC_GetRTCDateTimeInternal
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pop {r4}
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pop {r0}
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bx r0
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thumb_func_end GameFreakRTC_GetControlRegAndRTCDateTime
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thumb_func_start GameFreakRTC_TestForErrors
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; u16 GameFreakRTC_TestForErrors(struct RtcInfo *rtc)
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GameFreakRTC_TestForErrors: ; 802F2FC
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push {r4-r7,lr}
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mov r7, r8
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push {r7}
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adds r7, r0, 0
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ldrb r1, [r7, 0x7]
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movs r0, 0x80
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ands r0, r1
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lsls r0, 24
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lsrs r0, 24
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negs r0, r0
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asrs r4, r0, 31
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movs r0, 0x20
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ands r4, r0
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movs r0, 0x40
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ands r0, r1
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cmp r0, 0
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bne @0802F322
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movs r0, 0x10
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orrs r4, r0
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@0802F322:
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ldrb r0, [r7]
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bl GameFreakRTC_ConvertFromBCD
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mov r8, r0
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cmp r0, 0xFF
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bne @0802F336
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movs r0, 0x40
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orrs r4, r0
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lsls r0, r4, 16
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lsrs r4, r0, 16
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@0802F336:
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ldrb r0, [r7, 0x1]
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bl GameFreakRTC_ConvertFromBCD
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adds r6, r0, 0
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cmp r6, 0xFF
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beq @0802F34A
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cmp r6, 0
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beq @0802F34A
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cmp r6, 0xC
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ble @0802F352
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@0802F34A:
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movs r0, 0x80
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orrs r4, r0
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lsls r0, r4, 16
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lsrs r4, r0, 16
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@0802F352:
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ldrb r0, [r7, 0x2]
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bl GameFreakRTC_ConvertFromBCD
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adds r5, r0, 0
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cmp r5, 0xFF
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bne @0802F36A
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movs r1, 0x80
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lsls r1, 1
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adds r0, r1, 0
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orrs r4, r0
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lsls r0, r4, 16
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lsrs r4, r0, 16
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@0802F36A:
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cmp r6, 0x2
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bne @0802F384
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mov r0, r8
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bl GameFreakRTC_IsLeapYear
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lsls r0, 24
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lsrs r0, 24
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ldr r1, =gUnknown_082FECCC
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ldr r1, [r1, 0x4]
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adds r0, r1
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b @0802F38E
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.align 2, 0
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.pool
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@0802F384:
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ldr r0, =gUnknown_082FECCC
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subs r1, r6, 0x1
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lsls r1, 2
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adds r1, r0
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ldr r0, [r1]
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@0802F38E:
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cmp r5, r0
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ble @0802F39E
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movs r1, 0x80
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lsls r1, 1
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adds r0, r1, 0
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orrs r4, r0
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lsls r0, r4, 16
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lsrs r4, r0, 16
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@0802F39E:
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ldrb r0, [r7, 0x4]
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bl GameFreakRTC_ConvertFromBCD
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adds r5, r0, 0
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cmp r5, 0x18
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ble @0802F3B6
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movs r1, 0x80
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lsls r1, 2
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adds r0, r1, 0
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orrs r4, r0
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lsls r0, r4, 16
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lsrs r4, r0, 16
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@0802F3B6:
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ldrb r0, [r7, 0x5]
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bl GameFreakRTC_ConvertFromBCD
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adds r5, r0, 0
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cmp r5, 0x3C
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ble @0802F3CE
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movs r1, 0x80
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lsls r1, 3
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adds r0, r1, 0
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orrs r4, r0
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lsls r0, r4, 16
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lsrs r4, r0, 16
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@0802F3CE:
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ldrb r0, [r7, 0x6]
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bl GameFreakRTC_ConvertFromBCD
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adds r5, r0, 0
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cmp r5, 0x3C
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ble @0802F3E6
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movs r1, 0x80
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lsls r1, 4
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adds r0, r1, 0
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orrs r4, r0
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lsls r0, r4, 16
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lsrs r4, r0, 16
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@0802F3E6:
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adds r0, r4, 0
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pop {r3}
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mov r8, r3
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pop {r4-r7}
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pop {r1}
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bx r1
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.align 2, 0
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.pool
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thumb_func_end GameFreakRTC_TestForErrors
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thumb_func_start GameFreakRTC_Reset
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; void GameFreakRTC_Reset()
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GameFreakRTC_Reset: ; 802F3F8
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push {lr}
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bl GameFreakRTC_ClearIME
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bl RTC_Reset
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bl GameFreakRTC_RestoreIME
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pop {r0}
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bx r0
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thumb_func_end GameFreakRTC_Reset
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thumb_func_start GameFreakRTC_FormatDecimalTimeString
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; void GameFreakRTC_FormatDecimalTimeString(u8 *dest, s32 hour, s32 minute, s32 second)
|
||||
GameFreakRTC_FormatDecimalTimeString: ; 802F40C
|
||||
push {r4-r6,lr}
|
||||
adds r5, r2, 0
|
||||
adds r6, r3, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x2
|
||||
bl ConvertIntToDecimalString
|
||||
movs r4, 0xF0
|
||||
strb r4, [r0]
|
||||
adds r0, 0x1
|
||||
adds r1, r5, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x2
|
||||
bl ConvertIntToDecimalString
|
||||
strb r4, [r0]
|
||||
adds r0, 0x1
|
||||
adds r1, r6, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x2
|
||||
bl ConvertIntToDecimalString
|
||||
movs r1, 0xFF
|
||||
strb r1, [r0]
|
||||
pop {r4-r6}
|
||||
pop {r0}
|
||||
bx r0
|
||||
thumb_func_end GameFreakRTC_FormatDecimalTimeString
|
||||
|
||||
thumb_func_start GameFreakRTC_FormatHexTimeString
|
||||
; void GameFreakRTC_FormatHexTimeString(u8 *dest, s32 hour, s32 minute, s32 second)
|
||||
GameFreakRTC_FormatHexTimeString: ; 802F444
|
||||
push {r4-r6,lr}
|
||||
adds r5, r2, 0
|
||||
adds r6, r3, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x2
|
||||
bl ConvertIntToHexString
|
||||
movs r4, 0xF0
|
||||
strb r4, [r0]
|
||||
adds r0, 0x1
|
||||
adds r1, r5, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x2
|
||||
bl ConvertIntToHexString
|
||||
strb r4, [r0]
|
||||
adds r0, 0x1
|
||||
adds r1, r6, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x2
|
||||
bl ConvertIntToHexString
|
||||
movs r1, 0xFF
|
||||
strb r1, [r0]
|
||||
pop {r4-r6}
|
||||
pop {r0}
|
||||
bx r0
|
||||
thumb_func_end GameFreakRTC_FormatHexTimeString
|
||||
|
||||
thumb_func_start GameFreakRTC_FormatHexTimeStringFromRtcInfo
|
||||
; void GameFreakRTC_FormatHexTimeStringFromRtcInfo()
|
||||
GameFreakRTC_FormatHexTimeStringFromRtcInfo: ; 802F47C
|
||||
push {lr}
|
||||
ldr r3, =0x03000dc0
|
||||
ldrb r1, [r3, 0x4]
|
||||
ldrb r2, [r3, 0x5]
|
||||
ldrb r3, [r3, 0x6]
|
||||
bl GameFreakRTC_FormatHexTimeString
|
||||
pop {r0}
|
||||
bx r0
|
||||
.align 2, 0
|
||||
.pool
|
||||
thumb_func_end GameFreakRTC_FormatHexTimeStringFromRtcInfo
|
||||
|
||||
thumb_func_start GameFreakRTC_FormatDecimalYearMonthDayString
|
||||
; void GameFreakRTC_FormatDecimalYearMonthDayString(u8 *dest, s32 year, s32 month, s32 dayOfMonth)
|
||||
GameFreakRTC_FormatDecimalYearMonthDayString: ; 802F494
|
||||
push {r4-r6,lr}
|
||||
adds r5, r2, 0
|
||||
adds r6, r3, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x4
|
||||
bl ConvertIntToDecimalString
|
||||
movs r4, 0xAE
|
||||
strb r4, [r0]
|
||||
adds r0, 0x1
|
||||
adds r1, r5, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x2
|
||||
bl ConvertIntToDecimalString
|
||||
strb r4, [r0]
|
||||
adds r0, 0x1
|
||||
adds r1, r6, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x2
|
||||
bl ConvertIntToDecimalString
|
||||
movs r1, 0xFF
|
||||
strb r1, [r0]
|
||||
pop {r4-r6}
|
||||
pop {r0}
|
||||
bx r0
|
||||
thumb_func_end GameFreakRTC_FormatDecimalYearMonthDayString
|
||||
|
||||
thumb_func_start GameFreakRTC_FormatHexYearMonthDayString
|
||||
; void GameFreakRTC_FormatHexYearMonthDayString(u8 *dest, s32 year, s32 month, s32 dayOfMonth)
|
||||
GameFreakRTC_FormatHexYearMonthDayString: ; 802F4CC
|
||||
push {r4-r6,lr}
|
||||
adds r5, r2, 0
|
||||
adds r6, r3, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x4
|
||||
bl ConvertIntToHexString
|
||||
movs r4, 0xAE
|
||||
strb r4, [r0]
|
||||
adds r0, 0x1
|
||||
adds r1, r5, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x2
|
||||
bl ConvertIntToHexString
|
||||
strb r4, [r0]
|
||||
adds r0, 0x1
|
||||
adds r1, r6, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x2
|
||||
bl ConvertIntToHexString
|
||||
movs r1, 0xFF
|
||||
strb r1, [r0]
|
||||
pop {r4-r6}
|
||||
pop {r0}
|
||||
bx r0
|
||||
thumb_func_end GameFreakRTC_FormatHexYearMonthDayString
|
||||
|
||||
thumb_func_start GameFreakRTC_GetRTCDelta
|
||||
; void GameFreakRTC_GetRTCDelta(RtcInfo *rtc, GameDateTime *delta, GameDateTime *dateTime)
|
||||
GameFreakRTC_GetRTCDelta: ; 802F504
|
||||
push {r4-r7,lr}
|
||||
adds r5, r0, 0
|
||||
adds r7, r1, 0
|
||||
adds r6, r2, 0
|
||||
bl GameFreakRTC_GetNumDaysInternal
|
||||
adds r4, r0, 0
|
||||
lsls r4, 16
|
||||
lsrs r4, 16
|
||||
ldrb r0, [r5, 0x6]
|
||||
bl GameFreakRTC_ConvertFromBCD
|
||||
ldrb r1, [r6, 0x4]
|
||||
subs r0, r1
|
||||
strb r0, [r7, 0x4]
|
||||
ldrb r0, [r5, 0x5]
|
||||
bl GameFreakRTC_ConvertFromBCD
|
||||
ldrb r1, [r6, 0x3]
|
||||
subs r0, r1
|
||||
strb r0, [r7, 0x3]
|
||||
ldrb r0, [r5, 0x4]
|
||||
bl GameFreakRTC_ConvertFromBCD
|
||||
ldrb r1, [r6, 0x2]
|
||||
subs r0, r1
|
||||
strb r0, [r7, 0x2]
|
||||
ldrh r0, [r6]
|
||||
subs r4, r0
|
||||
strh r4, [r7]
|
||||
ldrb r1, [r7, 0x4]
|
||||
movs r0, 0x4
|
||||
ldrsb r0, [r7, r0]
|
||||
cmp r0, 0
|
||||
bge @0802F556
|
||||
adds r0, r1, 0
|
||||
adds r0, 0x3C
|
||||
strb r0, [r7, 0x4]
|
||||
ldrb r0, [r7, 0x3]
|
||||
subs r0, 0x1
|
||||
strb r0, [r7, 0x3]
|
||||
@0802F556:
|
||||
ldrb r1, [r7, 0x3]
|
||||
movs r0, 0x3
|
||||
ldrsb r0, [r7, r0]
|
||||
cmp r0, 0
|
||||
bge @0802F56C
|
||||
adds r0, r1, 0
|
||||
adds r0, 0x3C
|
||||
strb r0, [r7, 0x3]
|
||||
ldrb r0, [r7, 0x2]
|
||||
subs r0, 0x1
|
||||
strb r0, [r7, 0x2]
|
||||
@0802F56C:
|
||||
ldrb r1, [r7, 0x2]
|
||||
movs r0, 0x2
|
||||
ldrsb r0, [r7, r0]
|
||||
cmp r0, 0
|
||||
bge @0802F582
|
||||
adds r0, r1, 0
|
||||
adds r0, 0x18
|
||||
strb r0, [r7, 0x2]
|
||||
ldrh r0, [r7]
|
||||
subs r0, 0x1
|
||||
strh r0, [r7]
|
||||
@0802F582:
|
||||
pop {r4-r7}
|
||||
pop {r0}
|
||||
bx r0
|
||||
thumb_func_end GameFreakRTC_GetRTCDelta
|
||||
|
||||
thumb_func_start GameFreakRTC_CalcLocalDateTime
|
||||
; void GameFreakRTC_CalcLocalDateTime()
|
||||
GameFreakRTC_CalcLocalDateTime: ; 802F588
|
||||
push {r4,lr}
|
||||
ldr r4, =0x03000dc0
|
||||
adds r0, r4, 0
|
||||
bl GameFreakRTC_GetRTCDateTime
|
||||
ldr r1, =0x03005cf8
|
||||
ldr r0, =0x03005d90
|
||||
ldr r2, [r0]
|
||||
adds r2, 0x98
|
||||
adds r0, r4, 0
|
||||
bl GameFreakRTC_GetRTCDelta
|
||||
pop {r4}
|
||||
pop {r0}
|
||||
bx r0
|
||||
.align 2, 0
|
||||
.pool
|
||||
thumb_func_end GameFreakRTC_CalcLocalDateTime
|
||||
|
||||
thumb_func_start GameFreakRTC_CalcRTCToLocalDelta_DayZero
|
||||
; void GameFreakRTC_CalcRTCToLocalDelta_DayZero(u8 hour, u8 minute)
|
||||
GameFreakRTC_CalcRTCToLocalDelta_DayZero: ; 802F5B4
|
||||
push {lr}
|
||||
adds r3, r0, 0
|
||||
adds r2, r1, 0
|
||||
movs r0, 0
|
||||
adds r1, r3, 0
|
||||
movs r3, 0
|
||||
bl GameFreakRTC_CalcRTCToLocalDelta
|
||||
pop {r0}
|
||||
bx r0
|
||||
thumb_func_end GameFreakRTC_CalcRTCToLocalDelta_DayZero
|
||||
|
||||
thumb_func_start GameFreakRTC_CalcRTCToLocalDelta
|
||||
; void GameFreakRTC_CalcRTCToLocalDelta(u16 numDays, u8 hour, u8 minute, u8 second)
|
||||
GameFreakRTC_CalcRTCToLocalDelta: ; 802F5C8
|
||||
push {r4,r5,lr}
|
||||
ldr r4, =0x03005cf8
|
||||
strh r0, [r4]
|
||||
strb r1, [r4, 0x2]
|
||||
strb r2, [r4, 0x3]
|
||||
strb r3, [r4, 0x4]
|
||||
ldr r5, =0x03000dc0
|
||||
adds r0, r5, 0
|
||||
bl GameFreakRTC_GetRTCDateTime
|
||||
ldr r0, =0x03005d90
|
||||
ldr r1, [r0]
|
||||
adds r1, 0x98
|
||||
adds r0, r5, 0
|
||||
adds r2, r4, 0
|
||||
bl GameFreakRTC_GetRTCDelta
|
||||
pop {r4,r5}
|
||||
pop {r0}
|
||||
bx r0
|
||||
.align 2, 0
|
||||
.pool
|
||||
thumb_func_end GameFreakRTC_CalcRTCToLocalDelta
|
||||
|
||||
thumb_func_start GameFreakRTC_GetDelta
|
||||
; void GameFreakRTC_GetDelta(GameDateTime *delta, GameDateTime *dateTime1, GameDateTime *dateTime2)
|
||||
GameFreakRTC_GetDelta: ; 802F5FC
|
||||
push {r4-r6,lr}
|
||||
adds r4, r0, 0
|
||||
ldrb r3, [r2, 0x4]
|
||||
ldrb r0, [r1, 0x4]
|
||||
subs r5, r3, r0
|
||||
strb r5, [r4, 0x4]
|
||||
ldrb r3, [r2, 0x3]
|
||||
ldrb r0, [r1, 0x3]
|
||||
subs r6, r3, r0
|
||||
strb r6, [r4, 0x3]
|
||||
ldrb r0, [r2, 0x2]
|
||||
ldrb r3, [r1, 0x2]
|
||||
subs r0, r3
|
||||
strb r0, [r4, 0x2]
|
||||
ldrh r0, [r2]
|
||||
ldrh r1, [r1]
|
||||
subs r0, r1
|
||||
strh r0, [r4]
|
||||
lsls r0, r5, 24
|
||||
cmp r0, 0
|
||||
bge @0802F630
|
||||
adds r0, r5, 0
|
||||
adds r0, 0x3C
|
||||
strb r0, [r4, 0x4]
|
||||
subs r0, r6, 0x1
|
||||
strb r0, [r4, 0x3]
|
||||
@0802F630:
|
||||
ldrb r1, [r4, 0x3]
|
||||
movs r0, 0x3
|
||||
ldrsb r0, [r4, r0]
|
||||
cmp r0, 0
|
||||
bge @0802F646
|
||||
adds r0, r1, 0
|
||||
adds r0, 0x3C
|
||||
strb r0, [r4, 0x3]
|
||||
ldrb r0, [r4, 0x2]
|
||||
subs r0, 0x1
|
||||
strb r0, [r4, 0x2]
|
||||
@0802F646:
|
||||
ldrb r1, [r4, 0x2]
|
||||
movs r0, 0x2
|
||||
ldrsb r0, [r4, r0]
|
||||
cmp r0, 0
|
||||
bge @0802F65C
|
||||
adds r0, r1, 0
|
||||
adds r0, 0x18
|
||||
strb r0, [r4, 0x2]
|
||||
ldrh r0, [r4]
|
||||
subs r0, 0x1
|
||||
strh r0, [r4]
|
||||
@0802F65C:
|
||||
pop {r4-r6}
|
||||
pop {r0}
|
||||
bx r0
|
||||
thumb_func_end GameFreakRTC_GetDelta
|
||||
|
||||
thumb_func_start GameFreakRTC_GetNumMinutes
|
||||
; u16 GameFreakRTC_GetNumMinutes()
|
||||
GameFreakRTC_GetNumMinutes: ; 802F664
|
||||
push {r4,lr}
|
||||
ldr r4, =0x03000dc0
|
||||
adds r0, r4, 0
|
||||
bl GameFreakRTC_GetRTCDateTime
|
||||
adds r0, r4, 0
|
||||
bl GameFreakRTC_GetNumDaysInternal
|
||||
lsls r0, 16
|
||||
lsrs r0, 16
|
||||
lsls r1, r0, 1
|
||||
adds r1, r0
|
||||
lsls r0, r1, 4
|
||||
subs r0, r1
|
||||
lsls r0, 5
|
||||
ldrb r2, [r4, 0x4]
|
||||
lsls r1, r2, 4
|
||||
subs r1, r2
|
||||
lsls r1, 2
|
||||
adds r0, r1
|
||||
ldrb r4, [r4, 0x5]
|
||||
adds r0, r4
|
||||
pop {r4}
|
||||
pop {r1}
|
||||
bx r1
|
||||
.align 2, 0
|
||||
.pool
|
||||
thumb_func_end GameFreakRTC_GetNumMinutes
|
||||
|
||||
thumb_func_start GameFreakRTC_GetNumDays
|
||||
; u16 GameFreakRTC_GetNumDays()
|
||||
GameFreakRTC_GetNumDays: ; 802F69C
|
||||
push {lr}
|
||||
ldr r0, =0x03000dc0
|
||||
bl GameFreakRTC_GetNumDaysInternal
|
||||
lsls r0, 16
|
||||
lsrs r0, 16
|
||||
pop {r1}
|
||||
bx r1
|
||||
.align 2, 0
|
||||
.pool
|
||||
thumb_func_end GameFreakRTC_GetNumDays
|
||||
.include "asm/rtc.s"
|
||||
|
||||
thumb_func_start c2_title_menu_3
|
||||
c2_title_menu_3: ; 802F6B0
|
||||
|
||||
824
asm/rtc.s
Normal file
824
asm/rtc.s
Normal file
@ -0,0 +1,824 @@
|
||||
thumb_func_start GameFreakRTC_ClearIME
|
||||
; void GameFreakRTC_ClearIME()
|
||||
GameFreakRTC_ClearIME: ; 802F0CC
|
||||
ldr r2, =0x03000dce
|
||||
ldr r1, =0x04000208
|
||||
ldrh r0, [r1]
|
||||
strh r0, [r2]
|
||||
movs r0, 0
|
||||
strh r0, [r1]
|
||||
bx lr
|
||||
.align 2, 0
|
||||
.pool
|
||||
thumb_func_end GameFreakRTC_ClearIME
|
||||
|
||||
thumb_func_start GameFreakRTC_RestoreIME
|
||||
; void GameFreakRTC_RestoreIME()
|
||||
GameFreakRTC_RestoreIME: ; 802F0E4
|
||||
ldr r0, =0x04000208
|
||||
ldr r1, =0x03000dce
|
||||
ldrh r1, [r1]
|
||||
strh r1, [r0]
|
||||
bx lr
|
||||
.align 2, 0
|
||||
.pool
|
||||
thumb_func_end GameFreakRTC_RestoreIME
|
||||
|
||||
thumb_func_start GameFreakRTC_ConvertFromBCD
|
||||
; u8 GameFreakRTC_ConvertFromBCD(u8 bcdByte)
|
||||
GameFreakRTC_ConvertFromBCD: ; 802F0F8
|
||||
push {lr}
|
||||
lsls r0, 24
|
||||
lsrs r2, r0, 24
|
||||
cmp r2, 0x9F
|
||||
bhi @0802F10A
|
||||
movs r3, 0xF
|
||||
ands r3, r2
|
||||
cmp r3, 0x9
|
||||
bls @0802F10E
|
||||
@0802F10A:
|
||||
movs r0, 0xFF
|
||||
b @0802F11C
|
||||
@0802F10E:
|
||||
lsrs r1, r0, 28
|
||||
movs r0, 0xF
|
||||
ands r1, r0
|
||||
lsls r0, r1, 2
|
||||
adds r0, r1
|
||||
lsls r0, 1
|
||||
adds r0, r3
|
||||
@0802F11C:
|
||||
pop {r1}
|
||||
bx r1
|
||||
thumb_func_end GameFreakRTC_ConvertFromBCD
|
||||
|
||||
thumb_func_start GameFreakRTC_IsLeapYear
|
||||
; BOOL GameFreakRTC_IsLeapYear(u32 year)
|
||||
GameFreakRTC_IsLeapYear: ; 802F120
|
||||
push {r4,lr}
|
||||
adds r4, r0, 0
|
||||
movs r0, 0x3
|
||||
ands r0, r4
|
||||
cmp r0, 0
|
||||
bne @0802F138
|
||||
adds r0, r4, 0
|
||||
movs r1, 0x64
|
||||
bl __umodsi3
|
||||
cmp r0, 0
|
||||
bne @0802F146
|
||||
@0802F138:
|
||||
movs r1, 0xC8
|
||||
lsls r1, 1
|
||||
adds r0, r4, 0
|
||||
bl __umodsi3
|
||||
cmp r0, 0
|
||||
bne @0802F14A
|
||||
@0802F146:
|
||||
movs r0, 0x1
|
||||
b @0802F14C
|
||||
@0802F14A:
|
||||
movs r0, 0
|
||||
@0802F14C:
|
||||
pop {r4}
|
||||
pop {r1}
|
||||
bx r1
|
||||
thumb_func_end GameFreakRTC_IsLeapYear
|
||||
|
||||
thumb_func_start GameFreakRTC_ConvertYearMonthDayToNumDays
|
||||
; u16 GameFreakRTC_ConvertYearMonthDayToNumDays(u8 year, u8 month, u8 dayOfMonth)
|
||||
GameFreakRTC_ConvertYearMonthDayToNumDays: ; 802F154
|
||||
push {r4-r7,lr}
|
||||
mov r7, r8
|
||||
push {r7}
|
||||
lsls r0, 24
|
||||
lsrs r7, r0, 24
|
||||
lsls r1, 24
|
||||
lsrs r6, r1, 24
|
||||
lsls r2, 24
|
||||
lsrs r2, 24
|
||||
mov r8, r2
|
||||
movs r5, 0
|
||||
subs r4, r7, 0x1
|
||||
cmp r4, 0
|
||||
blt @0802F192
|
||||
@0802F170:
|
||||
ldr r1, =0x0000016d
|
||||
adds r0, r5, r1
|
||||
lsls r0, 16
|
||||
lsrs r5, r0, 16
|
||||
adds r0, r4, 0
|
||||
bl GameFreakRTC_IsLeapYear
|
||||
lsls r0, 24
|
||||
lsrs r0, 24
|
||||
cmp r0, 0x1
|
||||
bne @0802F18C
|
||||
adds r0, r5, 0x1
|
||||
lsls r0, 16
|
||||
lsrs r5, r0, 16
|
||||
@0802F18C:
|
||||
subs r4, 0x1
|
||||
cmp r4, 0
|
||||
bge @0802F170
|
||||
@0802F192:
|
||||
subs r0, r6, 0x1
|
||||
cmp r0, 0
|
||||
ble @0802F1AA
|
||||
ldr r1, =gUnknown_082FECCC
|
||||
adds r4, r0, 0
|
||||
@0802F19C:
|
||||
ldm r1!, {r0}
|
||||
adds r0, r5, r0
|
||||
lsls r0, 16
|
||||
lsrs r5, r0, 16
|
||||
subs r4, 0x1
|
||||
cmp r4, 0
|
||||
bne @0802F19C
|
||||
@0802F1AA:
|
||||
cmp r6, 0x2
|
||||
bls @0802F1C2
|
||||
adds r0, r7, 0
|
||||
bl GameFreakRTC_IsLeapYear
|
||||
lsls r0, 24
|
||||
lsrs r0, 24
|
||||
cmp r0, 0x1
|
||||
bne @0802F1C2
|
||||
adds r0, r5, 0x1
|
||||
lsls r0, 16
|
||||
lsrs r5, r0, 16
|
||||
@0802F1C2:
|
||||
mov r1, r8
|
||||
adds r0, r5, r1
|
||||
lsls r0, 16
|
||||
lsrs r5, r0, 16
|
||||
adds r0, r5, 0
|
||||
pop {r3}
|
||||
mov r8, r3
|
||||
pop {r4-r7}
|
||||
pop {r1}
|
||||
bx r1
|
||||
.align 2, 0
|
||||
.pool
|
||||
thumb_func_end GameFreakRTC_ConvertYearMonthDayToNumDays
|
||||
|
||||
thumb_func_start GameFreakRTC_GetNumDaysInternal
|
||||
; u16 GameFreakRTC_GetNumDaysInternal(struct RtcInfo *rtc)
|
||||
GameFreakRTC_GetNumDaysInternal: ; 802F1E0
|
||||
push {r4-r6,lr}
|
||||
adds r6, r0, 0
|
||||
ldrb r0, [r6]
|
||||
bl GameFreakRTC_ConvertFromBCD
|
||||
adds r5, r0, 0
|
||||
lsls r5, 24
|
||||
lsrs r5, 24
|
||||
ldrb r0, [r6, 0x1]
|
||||
bl GameFreakRTC_ConvertFromBCD
|
||||
adds r4, r0, 0
|
||||
lsls r4, 24
|
||||
lsrs r4, 24
|
||||
ldrb r0, [r6, 0x2]
|
||||
bl GameFreakRTC_ConvertFromBCD
|
||||
adds r2, r0, 0
|
||||
lsls r2, 24
|
||||
lsrs r2, 24
|
||||
adds r0, r5, 0
|
||||
adds r1, r4, 0
|
||||
bl GameFreakRTC_ConvertYearMonthDayToNumDays
|
||||
lsls r0, 16
|
||||
lsrs r0, 16
|
||||
pop {r4-r6}
|
||||
pop {r1}
|
||||
bx r1
|
||||
thumb_func_end GameFreakRTC_GetNumDaysInternal
|
||||
|
||||
thumb_func_start GameFreakRTC_Init
|
||||
; void GameFreakRTC_Init()
|
||||
GameFreakRTC_Init: ; 802F21C
|
||||
push {r4,r5,lr}
|
||||
ldr r5, =0x03000db8
|
||||
movs r0, 0
|
||||
strh r0, [r5]
|
||||
bl GameFreakRTC_ClearIME
|
||||
bl RTC_SetReadWrite
|
||||
bl RTC_Init
|
||||
ldr r4, =0x03000dcc
|
||||
strb r0, [r4]
|
||||
bl GameFreakRTC_RestoreIME
|
||||
ldrb r4, [r4]
|
||||
movs r0, 0xF
|
||||
ands r0, r4
|
||||
cmp r0, 0x1
|
||||
beq @0802F250
|
||||
movs r0, 0x1
|
||||
strh r0, [r5]
|
||||
b @0802F26E
|
||||
.align 2, 0
|
||||
.pool
|
||||
@0802F250:
|
||||
movs r0, 0xF0
|
||||
ands r0, r4
|
||||
cmp r0, 0
|
||||
beq @0802F25A
|
||||
movs r0, 0x2
|
||||
@0802F25A:
|
||||
strh r0, [r5]
|
||||
ldr r4, =0x03000dc0
|
||||
adds r0, r4, 0
|
||||
bl GameFreakRTC_GetControlRegAndRTCDateTime
|
||||
adds r0, r4, 0
|
||||
bl GameFreakRTC_TestForErrors
|
||||
ldr r1, =0x03000db8
|
||||
strh r0, [r1]
|
||||
@0802F26E:
|
||||
pop {r4,r5}
|
||||
pop {r0}
|
||||
bx r0
|
||||
.align 2, 0
|
||||
.pool
|
||||
thumb_func_end GameFreakRTC_Init
|
||||
|
||||
thumb_func_start GameFreakRTC_GetErrorFlags
|
||||
; u16 GameFreakRTC_GetErrorFlags()
|
||||
GameFreakRTC_GetErrorFlags: ; 802F27C
|
||||
ldr r0, =0x03000db8
|
||||
ldrh r0, [r0]
|
||||
bx lr
|
||||
.align 2, 0
|
||||
.pool
|
||||
thumb_func_end GameFreakRTC_GetErrorFlags
|
||||
|
||||
thumb_func_start GameFreakRTC_GetRTCDateTime
|
||||
; void GameFreakRTC_GetRTCDateTime(struct RtcInfo *rtc)
|
||||
GameFreakRTC_GetRTCDateTime: ; 802F288
|
||||
push {r4,lr}
|
||||
adds r2, r0, 0
|
||||
ldr r0, =0x03000db8
|
||||
ldrh r1, [r0]
|
||||
movs r0, 0xFF
|
||||
lsls r0, 4
|
||||
ands r0, r1
|
||||
cmp r0, 0
|
||||
beq @0802F2AC
|
||||
adds r1, r2, 0
|
||||
ldr r0, =gUnknown_082FECC0
|
||||
ldm r0!, {r2-r4}
|
||||
stm r1!, {r2-r4}
|
||||
b @0802F2B2
|
||||
.align 2, 0
|
||||
.pool
|
||||
@0802F2AC:
|
||||
adds r0, r2, 0
|
||||
bl GameFreakRTC_GetControlRegAndRTCDateTime
|
||||
@0802F2B2:
|
||||
pop {r4}
|
||||
pop {r0}
|
||||
bx r0
|
||||
thumb_func_end GameFreakRTC_GetRTCDateTime
|
||||
|
||||
thumb_func_start GameFreakRTC_GetRTCDateTimeInternal
|
||||
; void GameFreakRTC_GetRTCDateTimeInternal(struct RtcInfo *rtc)
|
||||
GameFreakRTC_GetRTCDateTimeInternal: ; 802F2B8
|
||||
push {r4,lr}
|
||||
adds r4, r0, 0
|
||||
bl GameFreakRTC_ClearIME
|
||||
adds r0, r4, 0
|
||||
bl RTC_GetDateTime
|
||||
bl GameFreakRTC_RestoreIME
|
||||
pop {r4}
|
||||
pop {r0}
|
||||
bx r0
|
||||
thumb_func_end GameFreakRTC_GetRTCDateTimeInternal
|
||||
|
||||
thumb_func_start GameFreakRTC_GetControlReg
|
||||
; void GameFreakRTC_GetControlReg(struct RtcInfo *rtc)
|
||||
GameFreakRTC_GetControlReg: ; 802F2D0
|
||||
push {r4,lr}
|
||||
adds r4, r0, 0
|
||||
bl GameFreakRTC_ClearIME
|
||||
adds r0, r4, 0
|
||||
bl RTC_GetControlReg
|
||||
bl GameFreakRTC_RestoreIME
|
||||
pop {r4}
|
||||
pop {r0}
|
||||
bx r0
|
||||
thumb_func_end GameFreakRTC_GetControlReg
|
||||
|
||||
thumb_func_start GameFreakRTC_GetControlRegAndRTCDateTime
|
||||
; void GameFreakRTC_GetControlRegAndRTCDateTime(struct RtcInfo *rtc)
|
||||
GameFreakRTC_GetControlRegAndRTCDateTime: ; 802F2E8
|
||||
push {r4,lr}
|
||||
adds r4, r0, 0
|
||||
bl GameFreakRTC_GetControlReg
|
||||
adds r0, r4, 0
|
||||
bl GameFreakRTC_GetRTCDateTimeInternal
|
||||
pop {r4}
|
||||
pop {r0}
|
||||
bx r0
|
||||
thumb_func_end GameFreakRTC_GetControlRegAndRTCDateTime
|
||||
|
||||
thumb_func_start GameFreakRTC_TestForErrors
|
||||
; u16 GameFreakRTC_TestForErrors(struct RtcInfo *rtc)
|
||||
GameFreakRTC_TestForErrors: ; 802F2FC
|
||||
push {r4-r7,lr}
|
||||
mov r7, r8
|
||||
push {r7}
|
||||
adds r7, r0, 0
|
||||
ldrb r1, [r7, 0x7]
|
||||
movs r0, 0x80
|
||||
ands r0, r1
|
||||
lsls r0, 24
|
||||
lsrs r0, 24
|
||||
negs r0, r0
|
||||
asrs r4, r0, 31
|
||||
movs r0, 0x20
|
||||
ands r4, r0
|
||||
movs r0, 0x40
|
||||
ands r0, r1
|
||||
cmp r0, 0
|
||||
bne @0802F322
|
||||
movs r0, 0x10
|
||||
orrs r4, r0
|
||||
@0802F322:
|
||||
ldrb r0, [r7]
|
||||
bl GameFreakRTC_ConvertFromBCD
|
||||
mov r8, r0
|
||||
cmp r0, 0xFF
|
||||
bne @0802F336
|
||||
movs r0, 0x40
|
||||
orrs r4, r0
|
||||
lsls r0, r4, 16
|
||||
lsrs r4, r0, 16
|
||||
@0802F336:
|
||||
ldrb r0, [r7, 0x1]
|
||||
bl GameFreakRTC_ConvertFromBCD
|
||||
adds r6, r0, 0
|
||||
cmp r6, 0xFF
|
||||
beq @0802F34A
|
||||
cmp r6, 0
|
||||
beq @0802F34A
|
||||
cmp r6, 0xC
|
||||
ble @0802F352
|
||||
@0802F34A:
|
||||
movs r0, 0x80
|
||||
orrs r4, r0
|
||||
lsls r0, r4, 16
|
||||
lsrs r4, r0, 16
|
||||
@0802F352:
|
||||
ldrb r0, [r7, 0x2]
|
||||
bl GameFreakRTC_ConvertFromBCD
|
||||
adds r5, r0, 0
|
||||
cmp r5, 0xFF
|
||||
bne @0802F36A
|
||||
movs r1, 0x80
|
||||
lsls r1, 1
|
||||
adds r0, r1, 0
|
||||
orrs r4, r0
|
||||
lsls r0, r4, 16
|
||||
lsrs r4, r0, 16
|
||||
@0802F36A:
|
||||
cmp r6, 0x2
|
||||
bne @0802F384
|
||||
mov r0, r8
|
||||
bl GameFreakRTC_IsLeapYear
|
||||
lsls r0, 24
|
||||
lsrs r0, 24
|
||||
ldr r1, =gUnknown_082FECCC
|
||||
ldr r1, [r1, 0x4]
|
||||
adds r0, r1
|
||||
b @0802F38E
|
||||
.align 2, 0
|
||||
.pool
|
||||
@0802F384:
|
||||
ldr r0, =gUnknown_082FECCC
|
||||
subs r1, r6, 0x1
|
||||
lsls r1, 2
|
||||
adds r1, r0
|
||||
ldr r0, [r1]
|
||||
@0802F38E:
|
||||
cmp r5, r0
|
||||
ble @0802F39E
|
||||
movs r1, 0x80
|
||||
lsls r1, 1
|
||||
adds r0, r1, 0
|
||||
orrs r4, r0
|
||||
lsls r0, r4, 16
|
||||
lsrs r4, r0, 16
|
||||
@0802F39E:
|
||||
ldrb r0, [r7, 0x4]
|
||||
bl GameFreakRTC_ConvertFromBCD
|
||||
adds r5, r0, 0
|
||||
cmp r5, 0x18
|
||||
ble @0802F3B6
|
||||
movs r1, 0x80
|
||||
lsls r1, 2
|
||||
adds r0, r1, 0
|
||||
orrs r4, r0
|
||||
lsls r0, r4, 16
|
||||
lsrs r4, r0, 16
|
||||
@0802F3B6:
|
||||
ldrb r0, [r7, 0x5]
|
||||
bl GameFreakRTC_ConvertFromBCD
|
||||
adds r5, r0, 0
|
||||
cmp r5, 0x3C
|
||||
ble @0802F3CE
|
||||
movs r1, 0x80
|
||||
lsls r1, 3
|
||||
adds r0, r1, 0
|
||||
orrs r4, r0
|
||||
lsls r0, r4, 16
|
||||
lsrs r4, r0, 16
|
||||
@0802F3CE:
|
||||
ldrb r0, [r7, 0x6]
|
||||
bl GameFreakRTC_ConvertFromBCD
|
||||
adds r5, r0, 0
|
||||
cmp r5, 0x3C
|
||||
ble @0802F3E6
|
||||
movs r1, 0x80
|
||||
lsls r1, 4
|
||||
adds r0, r1, 0
|
||||
orrs r4, r0
|
||||
lsls r0, r4, 16
|
||||
lsrs r4, r0, 16
|
||||
@0802F3E6:
|
||||
adds r0, r4, 0
|
||||
pop {r3}
|
||||
mov r8, r3
|
||||
pop {r4-r7}
|
||||
pop {r1}
|
||||
bx r1
|
||||
.align 2, 0
|
||||
.pool
|
||||
thumb_func_end GameFreakRTC_TestForErrors
|
||||
|
||||
thumb_func_start GameFreakRTC_Reset
|
||||
; void GameFreakRTC_Reset()
|
||||
GameFreakRTC_Reset: ; 802F3F8
|
||||
push {lr}
|
||||
bl GameFreakRTC_ClearIME
|
||||
bl RTC_Reset
|
||||
bl GameFreakRTC_RestoreIME
|
||||
pop {r0}
|
||||
bx r0
|
||||
thumb_func_end GameFreakRTC_Reset
|
||||
|
||||
thumb_func_start GameFreakRTC_FormatDecimalTimeString
|
||||
; void GameFreakRTC_FormatDecimalTimeString(u8 *dest, s32 hour, s32 minute, s32 second)
|
||||
GameFreakRTC_FormatDecimalTimeString: ; 802F40C
|
||||
push {r4-r6,lr}
|
||||
adds r5, r2, 0
|
||||
adds r6, r3, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x2
|
||||
bl ConvertIntToDecimalString
|
||||
movs r4, 0xF0
|
||||
strb r4, [r0]
|
||||
adds r0, 0x1
|
||||
adds r1, r5, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x2
|
||||
bl ConvertIntToDecimalString
|
||||
strb r4, [r0]
|
||||
adds r0, 0x1
|
||||
adds r1, r6, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x2
|
||||
bl ConvertIntToDecimalString
|
||||
movs r1, 0xFF
|
||||
strb r1, [r0]
|
||||
pop {r4-r6}
|
||||
pop {r0}
|
||||
bx r0
|
||||
thumb_func_end GameFreakRTC_FormatDecimalTimeString
|
||||
|
||||
thumb_func_start GameFreakRTC_FormatHexTimeString
|
||||
; void GameFreakRTC_FormatHexTimeString(u8 *dest, s32 hour, s32 minute, s32 second)
|
||||
GameFreakRTC_FormatHexTimeString: ; 802F444
|
||||
push {r4-r6,lr}
|
||||
adds r5, r2, 0
|
||||
adds r6, r3, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x2
|
||||
bl ConvertIntToHexString
|
||||
movs r4, 0xF0
|
||||
strb r4, [r0]
|
||||
adds r0, 0x1
|
||||
adds r1, r5, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x2
|
||||
bl ConvertIntToHexString
|
||||
strb r4, [r0]
|
||||
adds r0, 0x1
|
||||
adds r1, r6, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x2
|
||||
bl ConvertIntToHexString
|
||||
movs r1, 0xFF
|
||||
strb r1, [r0]
|
||||
pop {r4-r6}
|
||||
pop {r0}
|
||||
bx r0
|
||||
thumb_func_end GameFreakRTC_FormatHexTimeString
|
||||
|
||||
thumb_func_start GameFreakRTC_FormatHexTimeStringFromRtcInfo
|
||||
; void GameFreakRTC_FormatHexTimeStringFromRtcInfo()
|
||||
GameFreakRTC_FormatHexTimeStringFromRtcInfo: ; 802F47C
|
||||
push {lr}
|
||||
ldr r3, =0x03000dc0
|
||||
ldrb r1, [r3, 0x4]
|
||||
ldrb r2, [r3, 0x5]
|
||||
ldrb r3, [r3, 0x6]
|
||||
bl GameFreakRTC_FormatHexTimeString
|
||||
pop {r0}
|
||||
bx r0
|
||||
.align 2, 0
|
||||
.pool
|
||||
thumb_func_end GameFreakRTC_FormatHexTimeStringFromRtcInfo
|
||||
|
||||
thumb_func_start GameFreakRTC_FormatDecimalYearMonthDayString
|
||||
; void GameFreakRTC_FormatDecimalYearMonthDayString(u8 *dest, s32 year, s32 month, s32 dayOfMonth)
|
||||
GameFreakRTC_FormatDecimalYearMonthDayString: ; 802F494
|
||||
push {r4-r6,lr}
|
||||
adds r5, r2, 0
|
||||
adds r6, r3, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x4
|
||||
bl ConvertIntToDecimalString
|
||||
movs r4, 0xAE
|
||||
strb r4, [r0]
|
||||
adds r0, 0x1
|
||||
adds r1, r5, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x2
|
||||
bl ConvertIntToDecimalString
|
||||
strb r4, [r0]
|
||||
adds r0, 0x1
|
||||
adds r1, r6, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x2
|
||||
bl ConvertIntToDecimalString
|
||||
movs r1, 0xFF
|
||||
strb r1, [r0]
|
||||
pop {r4-r6}
|
||||
pop {r0}
|
||||
bx r0
|
||||
thumb_func_end GameFreakRTC_FormatDecimalYearMonthDayString
|
||||
|
||||
thumb_func_start GameFreakRTC_FormatHexYearMonthDayString
|
||||
; void GameFreakRTC_FormatHexYearMonthDayString(u8 *dest, s32 year, s32 month, s32 dayOfMonth)
|
||||
GameFreakRTC_FormatHexYearMonthDayString: ; 802F4CC
|
||||
push {r4-r6,lr}
|
||||
adds r5, r2, 0
|
||||
adds r6, r3, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x4
|
||||
bl ConvertIntToHexString
|
||||
movs r4, 0xAE
|
||||
strb r4, [r0]
|
||||
adds r0, 0x1
|
||||
adds r1, r5, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x2
|
||||
bl ConvertIntToHexString
|
||||
strb r4, [r0]
|
||||
adds r0, 0x1
|
||||
adds r1, r6, 0
|
||||
movs r2, 0x2
|
||||
movs r3, 0x2
|
||||
bl ConvertIntToHexString
|
||||
movs r1, 0xFF
|
||||
strb r1, [r0]
|
||||
pop {r4-r6}
|
||||
pop {r0}
|
||||
bx r0
|
||||
thumb_func_end GameFreakRTC_FormatHexYearMonthDayString
|
||||
|
||||
thumb_func_start GameFreakRTC_GetRTCDelta
|
||||
; void GameFreakRTC_GetRTCDelta(RtcInfo *rtc, GameDateTime *delta, GameDateTime *dateTime)
|
||||
GameFreakRTC_GetRTCDelta: ; 802F504
|
||||
push {r4-r7,lr}
|
||||
adds r5, r0, 0
|
||||
adds r7, r1, 0
|
||||
adds r6, r2, 0
|
||||
bl GameFreakRTC_GetNumDaysInternal
|
||||
adds r4, r0, 0
|
||||
lsls r4, 16
|
||||
lsrs r4, 16
|
||||
ldrb r0, [r5, 0x6]
|
||||
bl GameFreakRTC_ConvertFromBCD
|
||||
ldrb r1, [r6, 0x4]
|
||||
subs r0, r1
|
||||
strb r0, [r7, 0x4]
|
||||
ldrb r0, [r5, 0x5]
|
||||
bl GameFreakRTC_ConvertFromBCD
|
||||
ldrb r1, [r6, 0x3]
|
||||
subs r0, r1
|
||||
strb r0, [r7, 0x3]
|
||||
ldrb r0, [r5, 0x4]
|
||||
bl GameFreakRTC_ConvertFromBCD
|
||||
ldrb r1, [r6, 0x2]
|
||||
subs r0, r1
|
||||
strb r0, [r7, 0x2]
|
||||
ldrh r0, [r6]
|
||||
subs r4, r0
|
||||
strh r4, [r7]
|
||||
ldrb r1, [r7, 0x4]
|
||||
movs r0, 0x4
|
||||
ldrsb r0, [r7, r0]
|
||||
cmp r0, 0
|
||||
bge @0802F556
|
||||
adds r0, r1, 0
|
||||
adds r0, 0x3C
|
||||
strb r0, [r7, 0x4]
|
||||
ldrb r0, [r7, 0x3]
|
||||
subs r0, 0x1
|
||||
strb r0, [r7, 0x3]
|
||||
@0802F556:
|
||||
ldrb r1, [r7, 0x3]
|
||||
movs r0, 0x3
|
||||
ldrsb r0, [r7, r0]
|
||||
cmp r0, 0
|
||||
bge @0802F56C
|
||||
adds r0, r1, 0
|
||||
adds r0, 0x3C
|
||||
strb r0, [r7, 0x3]
|
||||
ldrb r0, [r7, 0x2]
|
||||
subs r0, 0x1
|
||||
strb r0, [r7, 0x2]
|
||||
@0802F56C:
|
||||
ldrb r1, [r7, 0x2]
|
||||
movs r0, 0x2
|
||||
ldrsb r0, [r7, r0]
|
||||
cmp r0, 0
|
||||
bge @0802F582
|
||||
adds r0, r1, 0
|
||||
adds r0, 0x18
|
||||
strb r0, [r7, 0x2]
|
||||
ldrh r0, [r7]
|
||||
subs r0, 0x1
|
||||
strh r0, [r7]
|
||||
@0802F582:
|
||||
pop {r4-r7}
|
||||
pop {r0}
|
||||
bx r0
|
||||
thumb_func_end GameFreakRTC_GetRTCDelta
|
||||
|
||||
thumb_func_start GameFreakRTC_CalcLocalDateTime
|
||||
; void GameFreakRTC_CalcLocalDateTime()
|
||||
GameFreakRTC_CalcLocalDateTime: ; 802F588
|
||||
push {r4,lr}
|
||||
ldr r4, =0x03000dc0
|
||||
adds r0, r4, 0
|
||||
bl GameFreakRTC_GetRTCDateTime
|
||||
ldr r1, =0x03005cf8
|
||||
ldr r0, =0x03005d90
|
||||
ldr r2, [r0]
|
||||
adds r2, 0x98
|
||||
adds r0, r4, 0
|
||||
bl GameFreakRTC_GetRTCDelta
|
||||
pop {r4}
|
||||
pop {r0}
|
||||
bx r0
|
||||
.align 2, 0
|
||||
.pool
|
||||
thumb_func_end GameFreakRTC_CalcLocalDateTime
|
||||
|
||||
thumb_func_start GameFreakRTC_CalcRTCToLocalDelta_DayZero
|
||||
; void GameFreakRTC_CalcRTCToLocalDelta_DayZero(u8 hour, u8 minute)
|
||||
GameFreakRTC_CalcRTCToLocalDelta_DayZero: ; 802F5B4
|
||||
push {lr}
|
||||
adds r3, r0, 0
|
||||
adds r2, r1, 0
|
||||
movs r0, 0
|
||||
adds r1, r3, 0
|
||||
movs r3, 0
|
||||
bl GameFreakRTC_CalcRTCToLocalDelta
|
||||
pop {r0}
|
||||
bx r0
|
||||
thumb_func_end GameFreakRTC_CalcRTCToLocalDelta_DayZero
|
||||
|
||||
thumb_func_start GameFreakRTC_CalcRTCToLocalDelta
|
||||
; void GameFreakRTC_CalcRTCToLocalDelta(u16 numDays, u8 hour, u8 minute, u8 second)
|
||||
GameFreakRTC_CalcRTCToLocalDelta: ; 802F5C8
|
||||
push {r4,r5,lr}
|
||||
ldr r4, =0x03005cf8
|
||||
strh r0, [r4]
|
||||
strb r1, [r4, 0x2]
|
||||
strb r2, [r4, 0x3]
|
||||
strb r3, [r4, 0x4]
|
||||
ldr r5, =0x03000dc0
|
||||
adds r0, r5, 0
|
||||
bl GameFreakRTC_GetRTCDateTime
|
||||
ldr r0, =0x03005d90
|
||||
ldr r1, [r0]
|
||||
adds r1, 0x98
|
||||
adds r0, r5, 0
|
||||
adds r2, r4, 0
|
||||
bl GameFreakRTC_GetRTCDelta
|
||||
pop {r4,r5}
|
||||
pop {r0}
|
||||
bx r0
|
||||
.align 2, 0
|
||||
.pool
|
||||
thumb_func_end GameFreakRTC_CalcRTCToLocalDelta
|
||||
|
||||
thumb_func_start GameFreakRTC_GetDelta
|
||||
; void GameFreakRTC_GetDelta(GameDateTime *delta, GameDateTime *dateTime1, GameDateTime *dateTime2)
|
||||
GameFreakRTC_GetDelta: ; 802F5FC
|
||||
push {r4-r6,lr}
|
||||
adds r4, r0, 0
|
||||
ldrb r3, [r2, 0x4]
|
||||
ldrb r0, [r1, 0x4]
|
||||
subs r5, r3, r0
|
||||
strb r5, [r4, 0x4]
|
||||
ldrb r3, [r2, 0x3]
|
||||
ldrb r0, [r1, 0x3]
|
||||
subs r6, r3, r0
|
||||
strb r6, [r4, 0x3]
|
||||
ldrb r0, [r2, 0x2]
|
||||
ldrb r3, [r1, 0x2]
|
||||
subs r0, r3
|
||||
strb r0, [r4, 0x2]
|
||||
ldrh r0, [r2]
|
||||
ldrh r1, [r1]
|
||||
subs r0, r1
|
||||
strh r0, [r4]
|
||||
lsls r0, r5, 24
|
||||
cmp r0, 0
|
||||
bge @0802F630
|
||||
adds r0, r5, 0
|
||||
adds r0, 0x3C
|
||||
strb r0, [r4, 0x4]
|
||||
subs r0, r6, 0x1
|
||||
strb r0, [r4, 0x3]
|
||||
@0802F630:
|
||||
ldrb r1, [r4, 0x3]
|
||||
movs r0, 0x3
|
||||
ldrsb r0, [r4, r0]
|
||||
cmp r0, 0
|
||||
bge @0802F646
|
||||
adds r0, r1, 0
|
||||
adds r0, 0x3C
|
||||
strb r0, [r4, 0x3]
|
||||
ldrb r0, [r4, 0x2]
|
||||
subs r0, 0x1
|
||||
strb r0, [r4, 0x2]
|
||||
@0802F646:
|
||||
ldrb r1, [r4, 0x2]
|
||||
movs r0, 0x2
|
||||
ldrsb r0, [r4, r0]
|
||||
cmp r0, 0
|
||||
bge @0802F65C
|
||||
adds r0, r1, 0
|
||||
adds r0, 0x18
|
||||
strb r0, [r4, 0x2]
|
||||
ldrh r0, [r4]
|
||||
subs r0, 0x1
|
||||
strh r0, [r4]
|
||||
@0802F65C:
|
||||
pop {r4-r6}
|
||||
pop {r0}
|
||||
bx r0
|
||||
thumb_func_end GameFreakRTC_GetDelta
|
||||
|
||||
thumb_func_start GameFreakRTC_GetNumMinutes
|
||||
; u16 GameFreakRTC_GetNumMinutes()
|
||||
GameFreakRTC_GetNumMinutes: ; 802F664
|
||||
push {r4,lr}
|
||||
ldr r4, =0x03000dc0
|
||||
adds r0, r4, 0
|
||||
bl GameFreakRTC_GetRTCDateTime
|
||||
adds r0, r4, 0
|
||||
bl GameFreakRTC_GetNumDaysInternal
|
||||
lsls r0, 16
|
||||
lsrs r0, 16
|
||||
lsls r1, r0, 1
|
||||
adds r1, r0
|
||||
lsls r0, r1, 4
|
||||
subs r0, r1
|
||||
lsls r0, 5
|
||||
ldrb r2, [r4, 0x4]
|
||||
lsls r1, r2, 4
|
||||
subs r1, r2
|
||||
lsls r1, 2
|
||||
adds r0, r1
|
||||
ldrb r4, [r4, 0x5]
|
||||
adds r0, r4
|
||||
pop {r4}
|
||||
pop {r1}
|
||||
bx r1
|
||||
.align 2, 0
|
||||
.pool
|
||||
thumb_func_end GameFreakRTC_GetNumMinutes
|
||||
|
||||
thumb_func_start GameFreakRTC_GetNumDays
|
||||
; u16 GameFreakRTC_GetNumDays()
|
||||
GameFreakRTC_GetNumDays: ; 802F69C
|
||||
push {lr}
|
||||
ldr r0, =0x03000dc0
|
||||
bl GameFreakRTC_GetNumDaysInternal
|
||||
lsls r0, 16
|
||||
lsrs r0, 16
|
||||
pop {r1}
|
||||
bx r1
|
||||
.align 2, 0
|
||||
.pool
|
||||
thumb_func_end GameFreakRTC_GetNumDays
|
||||
Loading…
Reference in New Issue
Block a user