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BankswitchCommon::
ldh [hLoadedROMBank], a
ld [MBC1RomBank], a
ret
Bankswitch::
; self-contained bankswitch, use this when not in the home bank
; switches to the bank in b
ldh a, [hLoadedROMBank]
push af
ld a, b
ldh [hLoadedROMBank], a
ld [MBC1RomBank], a
call JumpToAddress
pop bc
ld a, b
ldh [hLoadedROMBank], a
ld [MBC1RomBank], a
ret
JumpToAddress::
jp hl
SwitchSRAMBankAndLatchClockData::
push af
ld a, $1
ld [MBC1SRamBankingMode], a
ld a, SRAM_ENABLE
ld [MBC1SRamEnable], a
pop af
ld [MBC1SRamBank], a
ret
PrepareRTCDataAndDisableSRAM::
push af
ld a, $0
ld [MBC1SRamBankingMode], a
ld [MBC1SRamEnable], a
pop af
ret
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