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Identify wLinkBattleRNPreamble
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@ -30,6 +30,8 @@ SERIAL_NO_DATA_BYTE EQU $fe
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SERIAL_PATCH_LIST_PART_TERMINATOR EQU $ff
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SERIAL_PREAMBLE_LENGTH EQU 6
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SERIAL_RN_PREAMBLE_LENGTH EQU 7
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SERIAL_RNS_LENGTH EQU 10
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; timeout duration after exchanging a byte
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SERIAL_LINK_BYTE_TIMEOUT EQU $5000
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@ -73,9 +73,9 @@ Gen2ToGen1LinkComms:
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ldh [rIF], a
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ld a, 1 << SERIAL
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ldh [rIE], a
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ld hl, wd1f3
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ld hl, wLinkBattleRNPreamble
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ld de, wEnemyMonSpecies
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ld bc, $11
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ld bc, SERIAL_RN_PREAMBLE_LENGTH + SERIAL_RNS_LENGTH
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call Serial_ExchangeBytes
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ld a, SERIAL_NO_DATA_BYTE
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ld [de], a
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@ -87,7 +87,7 @@ Gen2ToGen1LinkComms:
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ld [de], a
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ld hl, wLink_c608
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ld de, wTrademons
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ld bc, wTrademons - wLink_c608
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ld bc, 200
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call Serial_ExchangeBytes
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xor a
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ldh [rIF], a
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@ -217,9 +217,9 @@ Gen2ToGen2LinkComms:
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ldh [rIF], a
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ld a, 1 << SERIAL
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ldh [rIE], a
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ld hl, wd1f3
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ld hl, wLinkBattleRNPreamble
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ld de, wEnemyMonSpecies
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ld bc, $11
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ld bc, SERIAL_RN_PREAMBLE_LENGTH + SERIAL_RNS_LENGTH
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call Serial_ExchangeBytes
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ld a, SERIAL_NO_DATA_BYTE
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ld [de], a
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@ -231,7 +231,7 @@ Gen2ToGen2LinkComms:
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ld [de], a
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ld hl, wLink_c608
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ld de, wTrademons
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ld bc, wTrademons - wLink_c608
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ld bc, 200
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call Serial_ExchangeBytes
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ld a, [wLinkMode]
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cp LINK_TRADECENTER
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@ -561,36 +561,41 @@ ClearLinkData:
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ret
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FixDataForLinkTransfer:
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ld hl, wd1f3
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ld hl, wLinkBattleRNPreamble
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ld a, SERIAL_PREAMBLE_BYTE
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ld b, wLinkBattleRNs - wd1f3
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.loop1
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ld b, SERIAL_RN_PREAMBLE_LENGTH
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.preamble_loop
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ld [hli], a
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dec b
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jr nz, .loop1
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ld b, wTempEnemyMonSpecies - wLinkBattleRNs
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.loop2
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jr nz, .preamble_loop
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assert wLinkBattleRNPreamble + SERIAL_RN_PREAMBLE_LENGTH == wLinkBattleRNs
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ld b, SERIAL_RNS_LENGTH
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.rn_loop
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call Random
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cp SERIAL_PREAMBLE_BYTE
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jr nc, .loop2
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jr nc, .rn_loop
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ld [hli], a
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dec b
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jr nz, .loop2
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jr nz, .rn_loop
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ld hl, wLink_c608
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ld a, SERIAL_PREAMBLE_BYTE
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ld [hli], a
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ld [hli], a
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ld [hli], a
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ld b, $c8
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ld b, 200
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xor a
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.loop3
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.loop1
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ld [hli], a
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dec b
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jr nz, .loop3
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jr nz, .loop1
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ld hl, wTimeCapsulePlayerData - 1 + PARTY_LENGTH
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ld de, wc612
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lb bc, 0, 0
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.loop4
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.loop2
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inc c
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ld a, c
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cp SERIAL_PREAMBLE_BYTE
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@ -613,19 +618,19 @@ FixDataForLinkTransfer:
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inc hl
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ld a, [hl]
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cp SERIAL_NO_DATA_BYTE
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jr nz, .loop4
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jr nz, .loop2
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ld a, c
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ld [de], a
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inc de
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ld [hl], SERIAL_PATCH_LIST_PART_TERMINATOR
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jr .loop4
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jr .loop2
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.next1
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ld a, SERIAL_PATCH_LIST_PART_TERMINATOR
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ld [de], a
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inc de
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lb bc, 1, 0
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jr .loop4
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jr .loop2
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.done
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ld a, SERIAL_PATCH_LIST_PART_TERMINATOR
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12
wram.asm
12
wram.asm
@ -2263,6 +2263,12 @@ wEvolutionNewSpecies:: db
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wEvolutionPicOffset:: db
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wEvolutionCanceled:: db
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NEXTU
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; link
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ds 9
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wLinkBattleRNPreamble:: ds SERIAL_RN_PREAMBLE_LENGTH
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wLinkBattleRNs:: ds SERIAL_RNS_LENGTH
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NEXTU
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; mobile
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ds 2
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@ -2273,7 +2279,7 @@ wd1ef:: ds 1
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wd1f0:: ds 1
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wd1f1:: ds 1
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wd1f2:: ds 1
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wd1f3:: ds 4
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wd1f3:: ds 1
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NEXTU
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; miscellaneous
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@ -2284,10 +2290,6 @@ wOtherDecoration:: db
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wCurEnemyItem:: db
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ENDU
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ds 3
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wLinkBattleRNs:: ds 10
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wTempEnemyMonSpecies:: db
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wTempBattleMonSpecies:: db
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