mirror of
https://github.com/A2osX/A2osX.git
synced 2024-07-07 04:28:56 +00:00
Kernel version 0.9 : TCP, added TCB explicit structure out of SKT
This commit is contained in:
Rémy GIBERT
parent
635529e795
commit
18a554a9d7
BIN
A2OSX.BOOT.po
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A2OSX.BOOT.po
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A2OSX.DEV.po
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A2OSX.DEV.po
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A2OSX.SRC.po
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A2OSX.SRC.po
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@ -68,8 +68,6 @@ CS.RUN >LDYA L.MSG0
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lda #K.SKTTABLE.SIZE
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sta SocketCount
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>DEBUG
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.1 lda (ZPPTR1)
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beq .7
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@ -17,7 +17,7 @@ S.DHCP.HOPS .EQ S.UDP+3 0
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S.DHCP.XID .EQ S.UDP+4 client : random number
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S.DHCP.SECS .EQ S.UDP+8
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S.DHCP.FLAGS .EQ S.UDP+10
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S.DHCP.FLAGS.BRDCST .EQ %10000000
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S.DHCP.FLAGS.BRDCST .EQ %00000000.10000000
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S.DHCP.CIADDR .EQ S.UDP+12
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S.DHCP.YIADDR .EQ S.UDP+16
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S.DHCP.SIADDR .EQ S.UDP+20
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@ -159,7 +159,7 @@ S.SOCKET.SRC.PORT .EQ 8
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S.SOCKET.DST.ADDR .EQ 10
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S.SOCKET.DST.PORT .EQ 14
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*
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S.SOCKET.TEMPLATE .EQ 16
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S.SOCKET.HDR .EQ 16
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* Listen type Queue
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* Raw Type Queue
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* Datagram type Queue
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@ -168,20 +168,24 @@ S.SOCKET.HQ.TAIL .EQ 17
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S.SOCKET.HQ .EQ 18
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S.SOCKET.HQ.MAX .EQ 14 14 hMem (frames)
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* Stream type Queue
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S.SOCKET.SQ.INHEAD .EQ 16
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S.SOCKET.SQ.INTAIL .EQ 18
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S.SOCKET.SQ.OUTHEAD .EQ 20
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S.SOCKET.SQ.OUTTAIL .EQ 22
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S.SOCKET.SQ.INFREE .EQ 24
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S.SOCKET.SQ.OUTFREE .EQ 26
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S.SOCKET.SQ.INUSED .EQ 28
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S.SOCKET.SQ.OUTUSED .EQ 30
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S.SOCKET.SQ.SEQNUM .EQ 32
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S.SOCKET.SQ.ACKNUM .EQ 36
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S.SOCKET.STREAM.hInMem .EQ 40
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S.SOCKET.STREAM.hOutMem .EQ 41
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S.SOCKET.SQ.hTCB .EQ 16
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S.SOCKET.SQ.hInMem .EQ 17
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S.SOCKET.SQ.hOutMem .EQ 18
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*
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S.SOCKET .EQ 42
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S.SOCKET .EQ 32
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*--------------------------------------
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S.TCB.INHEAD .EQ 0
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S.TCB.INTAIL .EQ 2
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S.TCB.OUTHEAD .EQ 4
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S.TCB.OUTTAIL .EQ 6
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S.TCB.INFREE .EQ 8
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S.TCB.OUTFREE .EQ 10
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S.TCB.INUSED .EQ 12
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S.TCB.OUTUSED .EQ 14
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S.TCB.SEQNUM .EQ 16
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S.TCB.ACKNUM .EQ 20
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*
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S.TCB .EQ 32
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*--------------------------------------
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S.ETH.FRAMELEN .EQ 0
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S.ETH.DSTMAC .EQ 2
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@ -74,7 +74,7 @@ SKT.New >PULLW ZPTmpPtr1
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lda TmpOffset Did we found an empty slot ?
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bmi .9
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ldy #S.SOCKET.TEMPLATE-1
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ldy #S.SOCKET.HDR-1
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.7 lda (ZPTmpPtr1),y
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sta (ZPTmpPtr3),y
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@ -102,39 +102,50 @@ SKT.New >PULLW ZPTmpPtr1
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sec
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.99 rts
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*--------------------------------------
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SKT.New.TCP ldy #S.SOCKET.SQ.INFREE
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lda #K.TCP.WSIZE
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sta (ZPTmpPtr3),y
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iny
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lda /K.TCP.WSIZE
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sta (ZPTmpPtr3),y
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SKT.New.TCP >PUSHW S.TCB
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>PUSHBI 0
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>SYSCALL GetMem
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bcs .9
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ldy #S.SOCKET.SQ.OUTFREE
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lda #K.TCP.WSIZE
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sta (ZPTmpPtr3),y
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iny
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lda /K.TCP.WSIZE
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sta (ZPTmpPtr3),y
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lda #0
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ldy #S.SOCKET.SQ.INUSED
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sta (ZPTmpPtr3),y
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iny
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sta (ZPTmpPtr3),y
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ldy #S.SOCKET.SQ.OUTUSED
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sta (ZPTmpPtr3),y
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iny
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>STYA ZPTmpPtr2
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txa
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ldy #S.SOCKET.SQ.hTCB
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sta (ZPTmpPtr3),y
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ldx #3
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ldy #S.SOCKET.SQ.SEQNUM+3
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ldy #S.TCB.INFREE
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lda #K.TCP.WSIZE
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sta (ZPTmpPtr2),y
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iny
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lda /K.TCP.WSIZE
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sta (ZPTmpPtr2),y
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.2 lda A2osX.TIMER16,x
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sta (ZPTmpPtr3),y
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ldy #S.TCB.OUTFREE
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lda #K.TCP.WSIZE
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sta (ZPTmpPtr2),y
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iny
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lda /K.TCP.WSIZE
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sta (ZPTmpPtr2),y
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lda #0
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ldy #S.TCB.INUSED
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sta (ZPTmpPtr2),y
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iny
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sta (ZPTmpPtr2),y
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ldy #S.TCB.OUTUSED
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sta (ZPTmpPtr2),y
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iny
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sta (ZPTmpPtr2),y
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ldx #3
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ldy #S.TCB.SEQNUM+3
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.1 lda A2osX.TIMER16,x
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sta (ZPTmpPtr2),y
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dey
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dex
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bpl .2
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bpl .1
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>PUSHW K.TCP.WSIZE
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>PUSHBI 0
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@ -142,7 +153,7 @@ SKT.New.TCP ldy #S.SOCKET.SQ.INFREE
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bcs .9
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txa
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ldy #S.SOCKET.STREAM.hInMem
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ldy #S.SOCKET.SQ.hInMem
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sta (ZPTmpPtr3),y
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>PUSHW K.TCP.WSIZE
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@ -151,7 +162,7 @@ SKT.New.TCP ldy #S.SOCKET.SQ.INFREE
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bcs .9
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txa
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ldy #S.SOCKET.STREAM.hOutMem
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ldy #S.SOCKET.SQ.hOutMem
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sta (ZPTmpPtr3),y
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clc
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@ -558,7 +569,7 @@ SKT.Read.I jsr SKT.GetA.I
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bcs .99 No data...
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>STYA TmpOffset
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ldy #S.SOCKET.SQ.ACKNUM
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ldy #S.TCB.ACKNUM
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lda (ZPPtrSKT),y
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clc
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adc TmpOffset
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@ -633,7 +644,7 @@ SKT.AddToQueueA sta .2+1
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*--------------------------------------
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SKT.FreeDataFromSktOutAX
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pha
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ldy #S.SOCKET.SQ.OUTTAIL
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ldy #S.TCB.OUTTAIL
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clc
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adc (ZPPtrSKT),y
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sta (ZPPtrSKT),y
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@ -648,7 +659,7 @@ SKT.FreeDataFromSktOutAX
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sta .1+1
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stx .2+1
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ldy #S.SOCKET.SQ.OUTFREE
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ldy #S.TCB.OUTFREE
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clc
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adc (ZPPtrSKT),y
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sta (ZPPtrSKT),y
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@ -658,7 +669,7 @@ SKT.FreeDataFromSktOutAX
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adc (ZPPtrSKT),y
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sta (ZPPtrSKT),y
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ldy #S.SOCKET.SQ.OUTUSED
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ldy #S.TCB.OUTUSED
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sec
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lda (ZPPtrSKT),y
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.1 sbc #$ff
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@ -679,22 +690,23 @@ SKT.AddDataToSktIn
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jsr SKT.GetTCB
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ldx ZPDataInLen
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cpx SKT.TCBCache+S.SOCKET.SQ.INFREE
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cpx SKT.TCBCache+S.TCB.INFREE
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lda ZPDataInLen+1
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sbc SKT.TCBCache+S.SOCKET.SQ.INFREE+1
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sbc SKT.TCBCache+S.TCB.INFREE+1
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bcc .9 Not enough room in Q
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lda SKT.TCBCache+S.SOCKET.STREAM.hInMem
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ldy #S.SOCKET.SQ.hInMem
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lda (ZPPtrSKT),y
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>SYSCALL GetMemPtrA
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>STYA ZPTmpPtr1 Make ZPTmpPtr1=buffer base
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lda ZPTmpPtr1
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clc
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adc SKT.TCBCache+S.SOCKET.SQ.INHEAD
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adc SKT.TCBCache+S.TCB.INHEAD
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sta ZPTmpPtr2
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lda ZPTmpPtr1+1
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adc SKT.TCBCache+S.SOCKET.SQ.INHEAD+1
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adc SKT.TCBCache+S.TCB.INHEAD+1
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sta ZPTmpPtr2+1 Make ZPTmpPtr2=base+Tail
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lda ZPDataInLen
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@ -723,13 +735,13 @@ SKT.AddDataToSktIn
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bne .4
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inc ZPTmpPtr2+1
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.4 inc SKT.TCBCache+S.SOCKET.SQ.INHEAD
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.4 inc SKT.TCBCache+S.TCB.INHEAD
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bne .1
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inc SKT.TCBCache+S.SOCKET.SQ.INHEAD+1
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lda SKT.TCBCache+S.SOCKET.SQ.INHEAD+1
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inc SKT.TCBCache+S.TCB.INHEAD+1
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lda SKT.TCBCache+S.TCB.INHEAD+1
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cmp /K.TCP.WSIZE
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bne .1
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stz SKT.TCBCache+S.SOCKET.SQ.INHEAD+1
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stz SKT.TCBCache+S.TCB.INHEAD+1
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lda ZPTmpPtr1 Dst Ptr=Buffer Base
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sta ZPTmpPtr2
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@ -740,25 +752,23 @@ SKT.AddDataToSktIn
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.9 sec
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rts
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.8 lda SKT.TCBCache+S.SOCKET.SQ.INFREE
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.8 lda SKT.TCBCache+S.TCB.INFREE
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sec
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sbc ZPDataInLen
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sta SKT.TCBCache+S.SOCKET.SQ.INFREE
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lda SKT.TCBCache+S.SOCKET.SQ.INFREE+1
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sta SKT.TCBCache+S.TCB.INFREE
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lda SKT.TCBCache+S.TCB.INFREE+1
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sbc ZPDataInLen+1
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sta SKT.TCBCache+S.SOCKET.SQ.INFREE+1
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sta SKT.TCBCache+S.TCB.INFREE+1
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lda SKT.TCBCache+S.SOCKET.SQ.INUSED
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lda SKT.TCBCache+S.TCB.INUSED
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clc
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adc ZPDataInLen
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sta SKT.TCBCache+S.SOCKET.SQ.INUSED
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lda SKT.TCBCache+S.SOCKET.SQ.INUSED+1
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sta SKT.TCBCache+S.TCB.INUSED
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lda SKT.TCBCache+S.TCB.INUSED+1
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adc ZPDataInLen+1
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sta SKT.TCBCache+S.SOCKET.SQ.INUSED+1
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sta SKT.TCBCache+S.TCB.INUSED+1
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jsr SKT.StoreTCB
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clc
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rts
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jmp SKT.StoreTCB
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*--------------------------------------
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* From SKT.SEND.TCP
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* Src : ZPDataInPtr/ZPDataInLen
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@ -768,22 +778,23 @@ SKT.AddDataToSktOut
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jsr SKT.GetTCB
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ldx ZPDataInLen
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cpx SKT.TCBCache+S.SOCKET.SQ.OUTFREE
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cpx SKT.TCBCache+S.TCB.OUTFREE
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lda ZPDataInLen+1
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sbc SKT.TCBCache+S.SOCKET.SQ.OUTFREE+1
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sbc SKT.TCBCache+S.TCB.OUTFREE+1
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bcc .9 Not enough room in Q
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lda SKT.TCBCache+S.SOCKET.STREAM.hOutMem
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ldy #S.SOCKET.SQ.hOutMem
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lda (ZPPtrSKT),y
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>SYSCALL GetMemPtrA
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>STYA ZPTmpPtr1 Make ZPTmpPtr1=buffer base
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lda ZPTmpPtr1
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clc
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adc SKT.TCBCache+S.SOCKET.SQ.OUTHEAD
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adc SKT.TCBCache+S.TCB.OUTHEAD
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sta ZPTmpPtr2
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lda ZPTmpPtr1+1
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adc SKT.TCBCache+S.SOCKET.SQ.OUTHEAD+1
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adc SKT.TCBCache+S.TCB.OUTHEAD+1
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sta ZPTmpPtr2+1 Make ZPTmpPtr2=base+Tail
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lda ZPDataInLen
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@ -812,13 +823,13 @@ SKT.AddDataToSktOut
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bne .4
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inc ZPTmpPtr2+1
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.4 inc SKT.TCBCache+S.SOCKET.SQ.OUTHEAD
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.4 inc SKT.TCBCache+S.TCB.OUTHEAD
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bne .1
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inc SKT.TCBCache+S.SOCKET.SQ.OUTHEAD+1
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lda SKT.TCBCache+S.SOCKET.SQ.OUTHEAD+1
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inc SKT.TCBCache+S.TCB.OUTHEAD+1
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lda SKT.TCBCache+S.TCB.OUTHEAD+1
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cmp /K.TCP.WSIZE
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bne .1
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stz SKT.TCBCache+S.SOCKET.SQ.OUTHEAD+1
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stz SKT.TCBCache+S.TCB.OUTHEAD+1
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lda ZPTmpPtr1 Dst Ptr=Buffer Base
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sta ZPTmpPtr2
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@ -829,25 +840,23 @@ SKT.AddDataToSktOut
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.9 sec
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rts
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.8 lda SKT.TCBCache+S.SOCKET.SQ.OUTFREE
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.8 lda SKT.TCBCache+S.TCB.OUTFREE
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sec
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sbc ZPDataInLen
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sta SKT.TCBCache+S.SOCKET.SQ.OUTFREE
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lda SKT.TCBCache+S.SOCKET.SQ.OUTFREE+1
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sta SKT.TCBCache+S.TCB.OUTFREE
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lda SKT.TCBCache+S.TCB.OUTFREE+1
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sbc ZPDataInLen+1
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sta SKT.TCBCache+S.SOCKET.SQ.OUTFREE+1
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sta SKT.TCBCache+S.TCB.OUTFREE+1
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lda SKT.TCBCache+S.SOCKET.SQ.OUTUSED
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lda SKT.TCBCache+S.TCB.OUTUSED
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clc
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adc ZPDataInLen
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sta SKT.TCBCache+S.SOCKET.SQ.OUTUSED
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lda SKT.TCBCache+S.SOCKET.SQ.OUTUSED+1
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sta SKT.TCBCache+S.TCB.OUTUSED
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lda SKT.TCBCache+S.TCB.OUTUSED+1
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adc ZPDataInLen+1
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sta SKT.TCBCache+S.SOCKET.SQ.OUTUSED+1
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sta SKT.TCBCache+S.TCB.OUTUSED+1
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jsr SKT.StoreTCB
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clc
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rts
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jmp SKT.StoreTCB
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*--------------------------------------
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* From TCP.OUT
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* Src : hOutMem/OUTTAIL
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@ -856,17 +865,19 @@ SKT.AddDataToSktOut
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SKT.GetDataFromSktOut
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jsr SKT.GetTCB
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lda SKT.TCBCache+S.SOCKET.STREAM.hOutMem
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ldy #S.SOCKET.SQ.hOutMem
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lda (ZPPtrSKT),y
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>SYSCALL GetMemPtrA
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>STYA ZPTmpPtr1 Make ZPTmpPtr1=buffer base
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lda ZPTmpPtr1
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clc
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adc SKT.TCBCache+S.SOCKET.SQ.OUTTAIL
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adc SKT.TCBCache+S.TCB.OUTTAIL
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sta ZPTmpPtr2
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lda ZPTmpPtr1+1
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adc SKT.TCBCache+S.SOCKET.SQ.OUTTAIL+1
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adc SKT.TCBCache+S.TCB.OUTTAIL+1
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sta ZPTmpPtr2+1
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lda ZPDataOutLen
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@ -895,13 +906,13 @@ SKT.GetDataFromSktOut
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bne .4
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inc ZPTmpPtr2+1
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.4 inc SKT.TCBCache+S.SOCKET.SQ.OUTTAIL
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.4 inc SKT.TCBCache+S.TCB.OUTTAIL
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bne .1
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inc SKT.TCBCache+S.SOCKET.SQ.OUTTAIL+1
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lda SKT.TCBCache+S.SOCKET.SQ.OUTTAIL+1
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inc SKT.TCBCache+S.TCB.OUTTAIL+1
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lda SKT.TCBCache+S.TCB.OUTTAIL+1
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cmp /K.TCP.WSIZE
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bne .1
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stz SKT.TCBCache+S.SOCKET.SQ.OUTTAIL+1
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stz SKT.TCBCache+S.TCB.OUTTAIL+1
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lda ZPTmpPtr1 Dst Ptr=Buffer Base
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sta ZPTmpPtr2
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@ -909,8 +920,7 @@ SKT.GetDataFromSktOut
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sta ZPTmpPtr2+1
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bra .1
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.8 clc
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rts
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.8 jmp SKT.StoreTCB
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*--------------------------------------
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* From SKT.Read
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* In:
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@ -922,7 +932,7 @@ SKT.GetDataFromSktOut
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* Y,A = bytes read
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*--------------------------------------
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SKT.GetDataFromSktIn
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ldy #S.SOCKET.STREAM.hInMem
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ldy #S.SOCKET.SQ.hInMem
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lda (ZPPtrSKT),y
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>SYSCALL GetMemPtrA
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>STYA ZPTmpPtr1 Make ZPTmpPtr1=buffer base
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@ -931,11 +941,11 @@ SKT.GetDataFromSktIn
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||||
|
||||
lda ZPTmpPtr1
|
||||
clc
|
||||
adc SKT.TCBCache+S.SOCKET.SQ.INTAIL
|
||||
adc SKT.TCBCache+S.TCB.INTAIL
|
||||
sta ZPTmpPtr2
|
||||
|
||||
lda ZPTmpPtr1+1
|
||||
adc SKT.TCBCache+S.SOCKET.SQ.INTAIL+1
|
||||
adc SKT.TCBCache+S.TCB.INTAIL+1
|
||||
sta ZPTmpPtr2+1
|
||||
|
||||
lda ZPDataOutLen
|
||||
@ -958,25 +968,25 @@ SKT.GetDataFromSktIn
|
||||
beq .7
|
||||
pha
|
||||
|
||||
.2 lda SKT.TCBCache+S.SOCKET.SQ.INTAIL
|
||||
eor SKT.TCBCache+S.SOCKET.SQ.INHEAD
|
||||
.2 lda SKT.TCBCache+S.TCB.INTAIL
|
||||
eor SKT.TCBCache+S.TCB.INHEAD
|
||||
bne .3
|
||||
lda SKT.TCBCache+S.SOCKET.SQ.INTAIL+1
|
||||
eor SKT.TCBCache+S.SOCKET.SQ.INHEAD+1
|
||||
lda SKT.TCBCache+S.TCB.INTAIL+1
|
||||
eor SKT.TCBCache+S.TCB.INHEAD+1
|
||||
beq .8 no more data....
|
||||
|
||||
.3 lda (ZPTmpPtr2)
|
||||
pha
|
||||
|
||||
inc SKT.TCBCache+S.SOCKET.SQ.INTAIL
|
||||
inc SKT.TCBCache+S.TCB.INTAIL
|
||||
bne .5
|
||||
|
||||
inc SKT.TCBCache+S.SOCKET.SQ.INTAIL+1
|
||||
lda SKT.TCBCache+S.SOCKET.SQ.INTAIL+1
|
||||
inc SKT.TCBCache+S.TCB.INTAIL+1
|
||||
lda SKT.TCBCache+S.TCB.INTAIL+1
|
||||
cmp /K.TCP.WSIZE
|
||||
bne .4
|
||||
|
||||
stz SKT.TCBCache+S.SOCKET.SQ.INTAIL+1
|
||||
stz SKT.TCBCache+S.TCB.INTAIL+1
|
||||
lda ZPTmpPtr1
|
||||
sta ZPTmpPtr2
|
||||
lda ZPTmpPtr1+1
|
||||
@ -1015,23 +1025,23 @@ SKT.GetDataFromSktIn
|
||||
eor ZPTmpPtr3+1
|
||||
beq .9
|
||||
|
||||
lda SKT.TCBCache+S.SOCKET.SQ.INFREE
|
||||
lda SKT.TCBCache+S.TCB.INFREE
|
||||
clc
|
||||
adc ZPTmpPtr3
|
||||
sta SKT.TCBCache+S.SOCKET.SQ.INFREE
|
||||
sta SKT.TCBCache+S.TCB.INFREE
|
||||
|
||||
lda SKT.TCBCache+S.SOCKET.SQ.INFREE+1
|
||||
lda SKT.TCBCache+S.TCB.INFREE+1
|
||||
adc ZPTmpPtr3+1
|
||||
sta SKT.TCBCache+S.SOCKET.SQ.INFREE+1
|
||||
sta SKT.TCBCache+S.TCB.INFREE+1
|
||||
|
||||
lda SKT.TCBCache+S.SOCKET.SQ.INUSED
|
||||
lda SKT.TCBCache+S.TCB.INUSED
|
||||
sec
|
||||
sbc ZPTmpPtr3
|
||||
sta SKT.TCBCache+S.SOCKET.SQ.INUSED
|
||||
sta SKT.TCBCache+S.TCB.INUSED
|
||||
|
||||
lda SKT.TCBCache+S.SOCKET.SQ.INUSED+1
|
||||
lda SKT.TCBCache+S.TCB.INUSED+1
|
||||
sbc ZPTmpPtr3+1
|
||||
sta SKT.TCBCache+S.SOCKET.SQ.INUSED+1
|
||||
sta SKT.TCBCache+S.TCB.INUSED+1
|
||||
|
||||
jsr SKT.StoreTCB
|
||||
>LDYA ZPTmpPtr3
|
||||
@ -1042,17 +1052,31 @@ SKT.GetDataFromSktIn
|
||||
sec
|
||||
rts
|
||||
*--------------------------------------
|
||||
SKT.GetTCB ldy #S.SOCKET-1
|
||||
.1 lda (ZPPtrSKT),y
|
||||
sta SKT.TCBCache,y
|
||||
dey
|
||||
SKT.GetTCB ldy #S.SOCKET.SQ.hTCB
|
||||
lda (ZPPtrSKT),y
|
||||
>SYSCALL GetMemPtrA
|
||||
|
||||
>STYA .1+1
|
||||
|
||||
ldx #S.TCB-1
|
||||
|
||||
.1 lda $ffff,x
|
||||
sta SKT.TCBCache,x
|
||||
dex
|
||||
bpl .1
|
||||
rts
|
||||
*--------------------------------------
|
||||
SKT.StoreTCB ldy #S.SOCKET-1
|
||||
.1 lda SKT.TCBCache,y
|
||||
sta (ZPPtrSKT),y
|
||||
dey
|
||||
SKT.StoreTCB ldy #S.SOCKET.SQ.hTCB
|
||||
lda (ZPPtrSKT),y
|
||||
>SYSCALL GetMemPtrA
|
||||
|
||||
>STYA .2+1
|
||||
|
||||
ldx #S.TCB-1
|
||||
|
||||
.1 lda SKT.TCBCache,x
|
||||
.2 sta $ffff,x
|
||||
dex
|
||||
bpl .1
|
||||
rts
|
||||
*--------------------------------------
|
||||
|
||||
@ -146,7 +146,7 @@ TCP.IN.JMP.LISTEN
|
||||
bpl .1
|
||||
|
||||
ldx #3
|
||||
ldy #S.SOCKET.SQ.ACKNUM+3
|
||||
ldy #S.TCB.ACKNUM+3
|
||||
|
||||
.4 lda TmpDWord,x Update new socket with ACK number
|
||||
sta (ZPPtrSKT),y
|
||||
@ -172,7 +172,7 @@ TCP.IN.JMP.SYNSENT
|
||||
bne .8
|
||||
|
||||
ldx #3
|
||||
ldy #S.SOCKET.SQ.SEQNUM+3
|
||||
ldy #S.TCB.SEQNUM+3
|
||||
|
||||
sec
|
||||
|
||||
@ -193,7 +193,7 @@ TCP.IN.JMP.SYNSENT
|
||||
bpl .11
|
||||
|
||||
ldx #3
|
||||
ldy #S.SOCKET.SQ.SEQNUM+3
|
||||
ldy #S.TCB.SEQNUM+3
|
||||
.12 lda TmpDWord,x
|
||||
sta (ZPPtrSKT),y
|
||||
dey
|
||||
@ -227,7 +227,7 @@ TCP.IN.JMP.ESTBLSH
|
||||
dex
|
||||
bpl .1
|
||||
|
||||
ldy #S.SOCKET.SQ.ACKNUM Substract old Ack from socket
|
||||
ldy #S.TCB.ACKNUM Substract old Ack from socket
|
||||
sec
|
||||
lda (ZPPtrSKT),y
|
||||
sbc TmpDWord
|
||||
@ -317,7 +317,7 @@ TCP.OUT.SYNACK >LDYAI 0
|
||||
clc
|
||||
.9 rts
|
||||
*--------------------------------------
|
||||
TCP.OUT.ESTBLSH ldy #S.SOCKET.SQ.OUTUSED
|
||||
TCP.OUT.ESTBLSH ldy #S.TCB.OUTUSED
|
||||
lda (ZPPtrSKT),y
|
||||
|
||||
pha
|
||||
@ -345,7 +345,7 @@ TCP.OUT.ESTBLSH ldy #S.SOCKET.SQ.OUTUSED
|
||||
|
||||
jsr SKT.GetDataFromSktOut
|
||||
|
||||
ldy #S.SOCKET.SQ.SEQNUM compute new SEQ.NUM
|
||||
ldy #S.TCB.SEQNUM compute new SEQ.NUM
|
||||
lda (ZPPtrSKT),y
|
||||
clc
|
||||
adc TmpOffset
|
||||
@ -397,7 +397,7 @@ TCP.OUT.ESTBLSH ldy #S.SOCKET.SQ.OUTUSED
|
||||
sta (ZPPtrSKT),y
|
||||
|
||||
ldx #3
|
||||
ldy #S.SOCKET.SQ.SEQNUM+3
|
||||
ldy #S.TCB.SEQNUM+3
|
||||
|
||||
.71 lda TmpDWord,x
|
||||
sta (ZPPtrSKT),y
|
||||
@ -418,7 +418,7 @@ TCP.GetSktAckNum
|
||||
dex
|
||||
bne .1
|
||||
|
||||
ldy #S.SOCKET.SQ.ACKNUM+3
|
||||
ldy #S.TCB.ACKNUM+3
|
||||
ldx #4
|
||||
|
||||
.2 pla
|
||||
@ -429,7 +429,7 @@ TCP.GetSktAckNum
|
||||
rts
|
||||
*--------------------------------------
|
||||
TCP.UpdateSktAckNum
|
||||
ldy #S.SOCKET.SQ.ACKNUM+3
|
||||
ldy #S.TCB.ACKNUM+3
|
||||
lda (ZPPtrSKT),y
|
||||
clc
|
||||
adc ZPDataInLen
|
||||
@ -513,7 +513,7 @@ TCP.NewFrame ldx #S.IP.PROTOCOL.TCP
|
||||
lda #$50 Header size = 5 DWORDS
|
||||
sta (ZPFrameOutPtr),y
|
||||
|
||||
ldy #S.SOCKET.SQ.INFREE
|
||||
ldy #S.TCB.INFREE
|
||||
lda (ZPPtrSKT),y
|
||||
pha
|
||||
iny
|
||||
@ -529,7 +529,7 @@ TCP.NewFrame ldx #S.IP.PROTOCOL.TCP
|
||||
clc
|
||||
.9 rts
|
||||
*--------------------------------------
|
||||
TCP.SendFrame ldy #S.SOCKET.SQ.SEQNUM+7
|
||||
TCP.SendFrame ldy #S.TCB.SEQNUM+7
|
||||
ldx #7
|
||||
|
||||
.1 lda (ZPPtrSKT),y
|
||||
|
||||
@ -293,8 +293,8 @@ DNS.HostNameLen .BS 1
|
||||
DNS.HostName .BS K.DNS.MAXLEN+1
|
||||
DNS.TmpCache .BS S.DNSCACHE
|
||||
ARP.TmpCache .BS S.ARP
|
||||
SKT.Template .BS S.SOCKET.TEMPLATE
|
||||
SKT.TCBCache .BS S.SOCKET
|
||||
SKT.Template .BS S.SOCKET
|
||||
SKT.TCBCache .BS S.TCB
|
||||
TmpByte .BS 1
|
||||
TmpDWord .BS 4
|
||||
TmpOffset .BS 2
|
||||
|
||||
@ -13,7 +13,7 @@ AUTO 6
|
||||
.INB /A2OSX.DEV/INC/LIBTCPIP.I
|
||||
.INB /A2OSX.DEV/INC/DHCP.I
|
||||
*--------------------------------------
|
||||
TIMEOUT.MAX .EQ 100 10 sec.
|
||||
TIMEOUT.MAX .EQ 200 20 sec.
|
||||
*--------------------------------------
|
||||
ZPIPCfgPtr .EQ ZPBIN
|
||||
ZPFrameBase .EQ ZPBIN+2
|
||||
@ -269,15 +269,24 @@ CheckDHCPOffer jsr CheckDHCPXID
|
||||
cmp #S.DHCP.OPTIONS.DHCPOffer
|
||||
bne .9
|
||||
|
||||
ldy #S.DHCP.YIADDR+3
|
||||
ldy #S.DHCP.GIADDR+3
|
||||
ldx #3
|
||||
|
||||
.1 lda (ZPFrameBase),y
|
||||
sta DHCP.REQ.GIADDR,x
|
||||
dey
|
||||
dex
|
||||
bpl .1
|
||||
|
||||
ldy #S.DHCP.YIADDR+3
|
||||
ldx #3
|
||||
|
||||
.2 lda (ZPFrameBase),y
|
||||
sta DHCP.REQ.OPT.REQIP,x
|
||||
sta IPCFG+S.IPCFG.IP,x
|
||||
dey
|
||||
dex
|
||||
bpl .1
|
||||
bpl .2
|
||||
|
||||
ldy #S.IP.SRC+3
|
||||
ldx #3
|
||||
@ -449,11 +458,11 @@ Socket .DA #S.SOCKET.SOCK.DGRAM
|
||||
DHCP.DISC .HS 01010600 OP,HTYPE,HLEN,HOPS
|
||||
DHCP.DISC.XID .BS 4
|
||||
.HS 0000 SECS
|
||||
.HS 0000 FLAGS
|
||||
.DA S.DHCP.FLAGS.BRDCST
|
||||
.HS 00000000 CIADDR
|
||||
DHCP.DISC.YIADDR .HS 00000000
|
||||
.HS 00000000 SIADDR
|
||||
.HS 00000000 GIADDR
|
||||
DHCP.DISC.GIADDR .HS 00000000
|
||||
DHCP.DISC.CHADDR .HS 00000000.00000000.00000000.00000000
|
||||
.BS 64 SNAME
|
||||
.BS 128 FILE
|
||||
@ -466,11 +475,11 @@ DHCP.DISC.LEN .EQ *-DHCP.DISC
|
||||
DHCP.REQ .HS 01010600 OP,HTYPE,HLEN,HOPS
|
||||
DHCP.REQ.XID .BS 4
|
||||
.HS 0000 SECS
|
||||
.HS 0000 FLAGS
|
||||
.DA S.DHCP.FLAGS.BRDCST
|
||||
.HS 00000000 CIADDR
|
||||
DHCP.REQ.YIADDR .HS 00000000
|
||||
.HS 00000000 SIADDR
|
||||
.HS 00000000 GIADDR
|
||||
DHCP.REQ.GIADDR .HS 00000000
|
||||
DHCP.REQ.CHADDR .HS 00000000.00000000.00000000.00000000
|
||||
.BS 64 SNAME
|
||||
.BS 128 FILE
|
||||
|
||||
Loading…
Reference in New Issue
Block a user