From 08b939375ec2eac1512c4dbddd184de6bbca8b98 Mon Sep 17 00:00:00 2001
From: "U-Daniel-PC\\Daniel" <corrnondacqb@yahoo.com>
Date: Mon, 1 Jun 2015 22:13:46 -0500
Subject: EOL Windows->UNIX

---
 home/serial.asm | 624 ++++++++++++++++++++++++++++----------------------------
 1 file changed, 312 insertions(+), 312 deletions(-)

(limited to 'home')

diff --git a/home/serial.asm b/home/serial.asm
index 86d74040..1f0146d9 100644
--- a/home/serial.asm
+++ b/home/serial.asm
@@ -1,312 +1,312 @@
-Serial:: ; 2125 (0:2125)
-	push af
-	push bc
-	push de
-	push hl
-	ld a, [hSerialConnectionStatus]
-	inc a
-	jr z, .connectionNotYetEstablished
-	ld a, [rSB]
-	ld [hSerialReceiveData], a
-	ld a, [hSerialSendData]
-	ld [rSB], a
-	ld a, [hSerialConnectionStatus]
-	cp USING_INTERNAL_CLOCK
-	jr z, .done
-; using external clock
-	ld a, START_TRANSFER_EXTERNAL_CLOCK
-	ld [rSC], a
-	jr .done
-.connectionNotYetEstablished
-	ld a, [rSB]
-	ld [hSerialReceiveData], a
-	ld [hSerialConnectionStatus], a
-	cp USING_INTERNAL_CLOCK
-	jr z, .usingInternalClock
-; using external clock
-	xor a
-	ld [rSB], a
-	ld a, $3
-	ld [rDIV], a
-.waitLoop
-	ld a, [rDIV]
-	bit 7, a
-	jr nz, .waitLoop
-	ld a, START_TRANSFER_EXTERNAL_CLOCK
-	ld [rSC], a
-	jr .done
-.usingInternalClock
-	xor a
-	ld [rSB], a
-.done
-	ld a, $1
-	ld [hSerialReceivedNewData], a
-	ld a, SERIAL_NO_DATA_BYTE
-	ld [hSerialSendData], a
-	pop hl
-	pop de
-	pop bc
-	pop af
-	reti
-
-; hl = send data
-; de = receive data
-; bc = length of data
-Serial_ExchangeBytes:: ; 216f (0:216f)
-	ld a, 1
-	ld [hSerialIgnoringInitialData], a
-.loop
-	ld a, [hl]
-	ld [hSerialSendData], a
-	call Serial_ExchangeByte
-	push bc
-	ld b, a
-	inc hl
-	ld a, 48
-.waitLoop
-	dec a
-	jr nz, .waitLoop
-	ld a, [hSerialIgnoringInitialData]
-	and a
-	ld a, b
-	pop bc
-	jr z, .storeReceivedByte
-	dec hl
-	cp SERIAL_PREAMBLE_BYTE
-	jr nz, .loop
-	xor a
-	ld [hSerialIgnoringInitialData], a
-	jr .loop
-.storeReceivedByte
-	ld [de], a
-	inc de
-	dec bc
-	ld a, b
-	or c
-	jr nz, .loop
-	ret
-
-Serial_ExchangeByte:: ; 219a (0:219a)
-	xor a
-	ld [hSerialReceivedNewData], a
-	ld a, [hSerialConnectionStatus]
-	cp USING_INTERNAL_CLOCK
-	jr nz, .asm_21a7
-	ld a, START_TRANSFER_INTERNAL_CLOCK
-	ld [rSC], a
-.asm_21a7
-	ld a, [hSerialReceivedNewData]
-	and a
-	jr nz, .asm_21f1
-	ld a, [hSerialConnectionStatus]
-	cp USING_EXTERNAL_CLOCK
-	jr nz, .asm_21cc
-	call IsUnknownCounterZero
-	jr z, .asm_21cc
-	call WaitLoop_15Iterations
-	push hl
-	ld hl, wUnknownSerialCounter + 1
-	inc [hl]
-	jr nz, .asm_21c3
-	dec hl
-	inc [hl]
-.asm_21c3
-	pop hl
-	call IsUnknownCounterZero
-	jr nz, .asm_21a7
-	jp SetUnknownCounterToFFFF
-.asm_21cc
-	ld a, [rIE]
-	and (1 << SERIAL) | (1 << TIMER) | (1 << LCD_STAT) | (1 << VBLANK)
-	cp (1 << SERIAL)
-	jr nz, .asm_21a7
-	ld a, [wUnknownSerialCounter2]
-	dec a
-	ld [wUnknownSerialCounter2], a
-	jr nz, .asm_21a7
-	ld a, [wUnknownSerialCounter2 + 1]
-	dec a
-	ld [wUnknownSerialCounter2 + 1], a
-	jr nz, .asm_21a7
-	ld a, [hSerialConnectionStatus]
-	cp USING_EXTERNAL_CLOCK
-	jr z, .asm_21f1
-	ld a, 255
-.waitLoop
-	dec a
-	jr nz, .waitLoop
-.asm_21f1
-	xor a
-	ld [hSerialReceivedNewData], a
-	ld a, [rIE]
-	and (1 << SERIAL) | (1 << TIMER) | (1 << LCD_STAT) | (1 << VBLANK)
-	sub (1 << SERIAL)
-	jr nz, .asm_2204
-	ld [wUnknownSerialCounter2], a
-	ld a, $50
-	ld [wUnknownSerialCounter2 + 1], a
-.asm_2204
-	ld a, [hSerialReceiveData]
-	cp SERIAL_NO_DATA_BYTE
-	ret nz
-	call IsUnknownCounterZero
-	jr z, .asm_221f
-	push hl
-	ld hl, wUnknownSerialCounter + 1
-	ld a, [hl]
-	dec a
-	ld [hld], a
-	inc a
-	jr nz, .asm_2219
-	dec [hl]
-.asm_2219
-	pop hl
-	call IsUnknownCounterZero
-	jr z, SetUnknownCounterToFFFF
-.asm_221f
-	ld a, [rIE]
-	and (1 << SERIAL) | (1 << TIMER) | (1 << LCD_STAT) | (1 << VBLANK)
-	cp (1 << SERIAL)
-	ld a, SERIAL_NO_DATA_BYTE
-	ret z
-	ld a, [hl]
-	ld [hSerialSendData], a
-	call DelayFrame
-	jp Serial_ExchangeByte
-
-WaitLoop_15Iterations:: ; 2231 (0:2231)
-	ld a, 15
-.waitLoop
-	dec a
-	jr nz, .waitLoop
-	ret
-
-IsUnknownCounterZero:: ; 2237 (0:2237)
-	push hl
-	ld hl, wUnknownSerialCounter
-	ld a, [hli]
-	or [hl]
-	pop hl
-	ret
-
-; a is always 0 when this is called
-SetUnknownCounterToFFFF:: ; 223f (0:223f)
-	dec a
-	ld [wUnknownSerialCounter], a
-	ld [wUnknownSerialCounter + 1], a
-	ret
-
-; This is used to exchange the button press and selected menu item on the link menu.
-; The data is sent thrice and read twice to increase reliability.
-Serial_ExchangeLinkMenuSelection:: ; 2247 (0:2247)
-	ld hl, wLinkMenuSelectionSendBuffer
-	ld de, wLinkMenuSelectionReceiveBuffer
-	ld c, 2 ; number of bytes to save
-	ld a, 1
-	ld [hSerialIgnoringInitialData], a
-.loop
-	call DelayFrame
-	ld a, [hl]
-	ld [hSerialSendData], a
-	call Serial_ExchangeByte
-	ld b, a
-	inc hl
-	ld a, [hSerialIgnoringInitialData]
-	and a
-	ld a, 0
-	ld [hSerialIgnoringInitialData], a
-	jr nz, .loop
-	ld a, b
-	ld [de], a
-	inc de
-	dec c
-	jr nz, .loop
-	ret
-
-Serial_PrintWaitingTextAndSyncAndExchangeNybble:: ; 226e (0:226e)
-	call SaveScreenTilesToBuffer1
-	callab PrintWaitingText
-	call Serial_SyncAndExchangeNybble
-	jp LoadScreenTilesFromBuffer1
-
-Serial_SyncAndExchangeNybble:: ; 227f (0:227f)
-	ld a, $ff
-	ld [wSerialExchangeNybbleReceiveData], a
-.loop1
-	call Serial_ExchangeNybble
-	call DelayFrame
-	call IsUnknownCounterZero
-	jr z, .next1
-	push hl
-	ld hl, wUnknownSerialCounter + 1
-	dec [hl]
-	jr nz, .next2
-	dec hl
-	dec [hl]
-	jr nz, .next2
-	pop hl
-	xor a
-	jp SetUnknownCounterToFFFF
-.next2
-	pop hl
-.next1
-	ld a, [wSerialExchangeNybbleReceiveData]
-	inc a
-	jr z, .loop1
-	ld b, 10
-.loop2
-	call DelayFrame
-	call Serial_ExchangeNybble
-	dec b
-	jr nz, .loop2
-	ld b, 10
-.loop3
-	call DelayFrame
-	call Serial_SendZeroByte
-	dec b
-	jr nz, .loop3
-	ld a, [wSerialExchangeNybbleReceiveData]
-	ld [wSerialSyncAndExchangeNybbleReceiveData], a
-	ret
-
-Serial_ExchangeNybble:: ; 22c3 (0:22c3)
-	call .doExchange
-	ld a, [wSerialExchangeNybbleSendData]
-	add $60
-	ld [hSerialSendData], a
-	ld a, [hSerialConnectionStatus]
-	cp USING_INTERNAL_CLOCK
-	jr nz, .doExchange
-	ld a, START_TRANSFER_INTERNAL_CLOCK
-	ld [rSC], a
-.doExchange
-	ld a, [hSerialReceiveData]
-	ld [wSerialExchangeNybbleTempReceiveData], a
-	and $f0
-	cp $60
-	ret nz
-	xor a
-	ld [hSerialReceiveData], a
-	ld a, [wSerialExchangeNybbleTempReceiveData]
-	and $f
-	ld [wSerialExchangeNybbleReceiveData], a
-	ret
-
-Serial_SendZeroByte:: ; 22ed (0:22ed)
-	xor a
-	ld [hSerialSendData], a
-	ld a, [hSerialConnectionStatus]
-	cp USING_INTERNAL_CLOCK
-	ret nz
-	ld a, START_TRANSFER_INTERNAL_CLOCK
-	ld [rSC], a
-	ret
-
-Serial_TryEstablishingExternallyClockedConnection:: ; 22fa (0:22fa)
-	ld a, ESTABLISH_CONNECTION_WITH_EXTERNAL_CLOCK
-	ld [rSB], a
-	xor a
-	ld [hSerialReceiveData], a
-	ld a, START_TRANSFER_EXTERNAL_CLOCK
-	ld [rSC], a
-	ret
\ No newline at end of file
+Serial:: ; 2125 (0:2125)
+	push af
+	push bc
+	push de
+	push hl
+	ld a, [hSerialConnectionStatus]
+	inc a
+	jr z, .connectionNotYetEstablished
+	ld a, [rSB]
+	ld [hSerialReceiveData], a
+	ld a, [hSerialSendData]
+	ld [rSB], a
+	ld a, [hSerialConnectionStatus]
+	cp USING_INTERNAL_CLOCK
+	jr z, .done
+; using external clock
+	ld a, START_TRANSFER_EXTERNAL_CLOCK
+	ld [rSC], a
+	jr .done
+.connectionNotYetEstablished
+	ld a, [rSB]
+	ld [hSerialReceiveData], a
+	ld [hSerialConnectionStatus], a
+	cp USING_INTERNAL_CLOCK
+	jr z, .usingInternalClock
+; using external clock
+	xor a
+	ld [rSB], a
+	ld a, $3
+	ld [rDIV], a
+.waitLoop
+	ld a, [rDIV]
+	bit 7, a
+	jr nz, .waitLoop
+	ld a, START_TRANSFER_EXTERNAL_CLOCK
+	ld [rSC], a
+	jr .done
+.usingInternalClock
+	xor a
+	ld [rSB], a
+.done
+	ld a, $1
+	ld [hSerialReceivedNewData], a
+	ld a, SERIAL_NO_DATA_BYTE
+	ld [hSerialSendData], a
+	pop hl
+	pop de
+	pop bc
+	pop af
+	reti
+
+; hl = send data
+; de = receive data
+; bc = length of data
+Serial_ExchangeBytes:: ; 216f (0:216f)
+	ld a, 1
+	ld [hSerialIgnoringInitialData], a
+.loop
+	ld a, [hl]
+	ld [hSerialSendData], a
+	call Serial_ExchangeByte
+	push bc
+	ld b, a
+	inc hl
+	ld a, 48
+.waitLoop
+	dec a
+	jr nz, .waitLoop
+	ld a, [hSerialIgnoringInitialData]
+	and a
+	ld a, b
+	pop bc
+	jr z, .storeReceivedByte
+	dec hl
+	cp SERIAL_PREAMBLE_BYTE
+	jr nz, .loop
+	xor a
+	ld [hSerialIgnoringInitialData], a
+	jr .loop
+.storeReceivedByte
+	ld [de], a
+	inc de
+	dec bc
+	ld a, b
+	or c
+	jr nz, .loop
+	ret
+
+Serial_ExchangeByte:: ; 219a (0:219a)
+	xor a
+	ld [hSerialReceivedNewData], a
+	ld a, [hSerialConnectionStatus]
+	cp USING_INTERNAL_CLOCK
+	jr nz, .asm_21a7
+	ld a, START_TRANSFER_INTERNAL_CLOCK
+	ld [rSC], a
+.asm_21a7
+	ld a, [hSerialReceivedNewData]
+	and a
+	jr nz, .asm_21f1
+	ld a, [hSerialConnectionStatus]
+	cp USING_EXTERNAL_CLOCK
+	jr nz, .asm_21cc
+	call IsUnknownCounterZero
+	jr z, .asm_21cc
+	call WaitLoop_15Iterations
+	push hl
+	ld hl, wUnknownSerialCounter + 1
+	inc [hl]
+	jr nz, .asm_21c3
+	dec hl
+	inc [hl]
+.asm_21c3
+	pop hl
+	call IsUnknownCounterZero
+	jr nz, .asm_21a7
+	jp SetUnknownCounterToFFFF
+.asm_21cc
+	ld a, [rIE]
+	and (1 << SERIAL) | (1 << TIMER) | (1 << LCD_STAT) | (1 << VBLANK)
+	cp (1 << SERIAL)
+	jr nz, .asm_21a7
+	ld a, [wUnknownSerialCounter2]
+	dec a
+	ld [wUnknownSerialCounter2], a
+	jr nz, .asm_21a7
+	ld a, [wUnknownSerialCounter2 + 1]
+	dec a
+	ld [wUnknownSerialCounter2 + 1], a
+	jr nz, .asm_21a7
+	ld a, [hSerialConnectionStatus]
+	cp USING_EXTERNAL_CLOCK
+	jr z, .asm_21f1
+	ld a, 255
+.waitLoop
+	dec a
+	jr nz, .waitLoop
+.asm_21f1
+	xor a
+	ld [hSerialReceivedNewData], a
+	ld a, [rIE]
+	and (1 << SERIAL) | (1 << TIMER) | (1 << LCD_STAT) | (1 << VBLANK)
+	sub (1 << SERIAL)
+	jr nz, .asm_2204
+	ld [wUnknownSerialCounter2], a
+	ld a, $50
+	ld [wUnknownSerialCounter2 + 1], a
+.asm_2204
+	ld a, [hSerialReceiveData]
+	cp SERIAL_NO_DATA_BYTE
+	ret nz
+	call IsUnknownCounterZero
+	jr z, .asm_221f
+	push hl
+	ld hl, wUnknownSerialCounter + 1
+	ld a, [hl]
+	dec a
+	ld [hld], a
+	inc a
+	jr nz, .asm_2219
+	dec [hl]
+.asm_2219
+	pop hl
+	call IsUnknownCounterZero
+	jr z, SetUnknownCounterToFFFF
+.asm_221f
+	ld a, [rIE]
+	and (1 << SERIAL) | (1 << TIMER) | (1 << LCD_STAT) | (1 << VBLANK)
+	cp (1 << SERIAL)
+	ld a, SERIAL_NO_DATA_BYTE
+	ret z
+	ld a, [hl]
+	ld [hSerialSendData], a
+	call DelayFrame
+	jp Serial_ExchangeByte
+
+WaitLoop_15Iterations:: ; 2231 (0:2231)
+	ld a, 15
+.waitLoop
+	dec a
+	jr nz, .waitLoop
+	ret
+
+IsUnknownCounterZero:: ; 2237 (0:2237)
+	push hl
+	ld hl, wUnknownSerialCounter
+	ld a, [hli]
+	or [hl]
+	pop hl
+	ret
+
+; a is always 0 when this is called
+SetUnknownCounterToFFFF:: ; 223f (0:223f)
+	dec a
+	ld [wUnknownSerialCounter], a
+	ld [wUnknownSerialCounter + 1], a
+	ret
+
+; This is used to exchange the button press and selected menu item on the link menu.
+; The data is sent thrice and read twice to increase reliability.
+Serial_ExchangeLinkMenuSelection:: ; 2247 (0:2247)
+	ld hl, wLinkMenuSelectionSendBuffer
+	ld de, wLinkMenuSelectionReceiveBuffer
+	ld c, 2 ; number of bytes to save
+	ld a, 1
+	ld [hSerialIgnoringInitialData], a
+.loop
+	call DelayFrame
+	ld a, [hl]
+	ld [hSerialSendData], a
+	call Serial_ExchangeByte
+	ld b, a
+	inc hl
+	ld a, [hSerialIgnoringInitialData]
+	and a
+	ld a, 0
+	ld [hSerialIgnoringInitialData], a
+	jr nz, .loop
+	ld a, b
+	ld [de], a
+	inc de
+	dec c
+	jr nz, .loop
+	ret
+
+Serial_PrintWaitingTextAndSyncAndExchangeNybble:: ; 226e (0:226e)
+	call SaveScreenTilesToBuffer1
+	callab PrintWaitingText
+	call Serial_SyncAndExchangeNybble
+	jp LoadScreenTilesFromBuffer1
+
+Serial_SyncAndExchangeNybble:: ; 227f (0:227f)
+	ld a, $ff
+	ld [wSerialExchangeNybbleReceiveData], a
+.loop1
+	call Serial_ExchangeNybble
+	call DelayFrame
+	call IsUnknownCounterZero
+	jr z, .next1
+	push hl
+	ld hl, wUnknownSerialCounter + 1
+	dec [hl]
+	jr nz, .next2
+	dec hl
+	dec [hl]
+	jr nz, .next2
+	pop hl
+	xor a
+	jp SetUnknownCounterToFFFF
+.next2
+	pop hl
+.next1
+	ld a, [wSerialExchangeNybbleReceiveData]
+	inc a
+	jr z, .loop1
+	ld b, 10
+.loop2
+	call DelayFrame
+	call Serial_ExchangeNybble
+	dec b
+	jr nz, .loop2
+	ld b, 10
+.loop3
+	call DelayFrame
+	call Serial_SendZeroByte
+	dec b
+	jr nz, .loop3
+	ld a, [wSerialExchangeNybbleReceiveData]
+	ld [wSerialSyncAndExchangeNybbleReceiveData], a
+	ret
+
+Serial_ExchangeNybble:: ; 22c3 (0:22c3)
+	call .doExchange
+	ld a, [wSerialExchangeNybbleSendData]
+	add $60
+	ld [hSerialSendData], a
+	ld a, [hSerialConnectionStatus]
+	cp USING_INTERNAL_CLOCK
+	jr nz, .doExchange
+	ld a, START_TRANSFER_INTERNAL_CLOCK
+	ld [rSC], a
+.doExchange
+	ld a, [hSerialReceiveData]
+	ld [wSerialExchangeNybbleTempReceiveData], a
+	and $f0
+	cp $60
+	ret nz
+	xor a
+	ld [hSerialReceiveData], a
+	ld a, [wSerialExchangeNybbleTempReceiveData]
+	and $f
+	ld [wSerialExchangeNybbleReceiveData], a
+	ret
+
+Serial_SendZeroByte:: ; 22ed (0:22ed)
+	xor a
+	ld [hSerialSendData], a
+	ld a, [hSerialConnectionStatus]
+	cp USING_INTERNAL_CLOCK
+	ret nz
+	ld a, START_TRANSFER_INTERNAL_CLOCK
+	ld [rSC], a
+	ret
+
+Serial_TryEstablishingExternallyClockedConnection:: ; 22fa (0:22fa)
+	ld a, ESTABLISH_CONNECTION_WITH_EXTERNAL_CLOCK
+	ld [rSB], a
+	xor a
+	ld [hSerialReceiveData], a
+	ld a, START_TRANSFER_EXTERNAL_CLOCK
+	ld [rSC], a
+	ret
-- 
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