A2osX/SBIN/TCPIP.S.txt

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PR#3
PREFIX /A2OSX.SRC
NEW
INC 1
AUTO 6
.LIST OFF
.OP 65C02
.OR $2000
.TF /A2OSX.BOOT/SBIN/TCPIP
*--------------------------------------
.INB INC/MACROS.I
.INB INC/A2OSX.I
.INB INC/LIBTCPIP.I
*--------------------------------------
ZPIPCfgPtr .EQ ZPBIN
ZPIPDevPtr .EQ ZPBIN+2
*--------------------------------------
* File Header (16 Bytes)
*--------------------------------------
CS.START cld
jmp (.1,x)
.DA #$61 6502,Level 1 (65c02)
.DA #1 BIN Layout Version 1
.DA 0
.DA CS.END-CS.START Code Length To Relocate
.DA 0
.DA 0
.DA 0
*--------------------------------------
* Relocation Table
*--------------------------------------
.1 .DA CS.INIT
.DA CS.RUN
.DA CS.DOEVENT
.DA CS.QUIT
L.LIBTCPIP .DA LIBTCPIP
L.DEVNAME .DA DEVNAME
L.MSG.DEV.KO .DA MSG.DEV.KO
L.MSG.DEV.OK .DA MSG.DEV.OK
L.MSG.CFG .DA MSG.CFG
L.MSG.CFG.KO .DA MSG.CFG.KO
L.MSG.CFG.OK .DA MSG.CFG.OK
L.HOSTNAME .DA HOSTNAME
L.TCPIP.CONF .DA TCPIP.CONF
L.HOSTS .DA HOSTS
L.IPCFG .DA IPCFG
.DA 0
*--------------------------------------
CS.INIT >LDYA L.LIBTCPIP
>SYSCALL SYS.LoadLibYA
bcs .99
sta hLIBTCPIP
jsr CS.INIT.DEV
bcs .99
jsr CFG.Read continue even if error opening CFG file
lda IPCFG+S.IPCFG.HOSTNAME
bne .4
ldy #0
.2 lda DefaultHostName,y
beq .3
sta IPCFG+S.IPCFG.HOSTNAME,y
iny
bne .2
.3 lda A2osX.TIMER16
jsr A2CharAX
sta IPCFG+S.IPCFG.HOSTNAME,y
iny
txa
sta IPCFG+S.IPCFG.HOSTNAME,y
iny
lda A2osX.TIMER16+1
jsr A2CharAX
sta IPCFG+S.IPCFG.HOSTNAME,y
iny
txa
sta IPCFG+S.IPCFG.HOSTNAME,y
iny
lda #0
sta IPCFG+S.IPCFG.HOSTNAME,y
.4 >PUSHW L.IPCFG
>LIBCALL hLIBTCPIP,LIBTCPIP.SET.IPCFG
lda (pPs)
ora #S.PS.F.EVENT Now accept events
sta (pPs)
clc
.99 rts
*--------------------------------------
CS.INIT.DEV >LDYA L.DEVNAME
>SYSCALL SYS.GetDevByNameYA
bcc .1
inc DEVNAME+4
lda DEVNAME+4
cmp #'8'
bne CS.INIT.DEV
>LDYA L.MSG.DEV.KO
>SYSCALL SYS.PrintFYA
lda #DEVMGR.ERRDNF
sec
rts
.1 >STYA pNetDevJmp+1
txa
sta hNetDev
sta IPCFG+S.IPCFG.HDEV
>PUSHW L.DEVNAME
>LDYA L.MSG.DEV.OK
>SYSCALL SYS.PrintFYA
ldx #DEVMGR.OPEN
jsr pNetDevJmp
bcs .9
ldx #DEVMGR.GETINFO
jsr pNetDevJmp
bcs .9
>STYA ZPIPDevPtr
ldy #S.DEVINFO.NET.MAC
ldx #S.IPCFG.MAC
.2 lda (ZPIPDevPtr),y
sta IPCFG,x
iny
inx
cpx #S.IPCFG.MAC+6
bne .2
clc
rts
.9 sec
rts
*--------------------------------------
CS.RUN clc
rts
*--------------------------------------
CS.DOEVENT clc
lda (pEvent)
bit #S.EVT.F.NET
beq .1
ldy #S.EVT.hDEV
lda (pEvent),y
cmp hNetDev
bne .9
ldy #S.EVT.DATALO Get Frame hMem
lda (pEvent),y
>LIBCALL hLIBTCPIP,LIBTCPIP.RCVD.FRAMEA
rts
.1 bit #S.EVT.F.T10TH
beq .9 S.EVT.F.T1SEC
>LIBCALL hLIBTCPIP,LIBTCPIP.PULSEA
.9 sec never discard TIME event
rts
*--------------------------------------
CS.QUIT lda IPCFG+S.IPCFG.HDEV
beq .1
ldx #DEVMGR.CLOSE
jsr pNetDevJmp
.1 lda hLIBTCPIP
>SYSCALL SYS.UnloadLibA
clc
rts
*--------------------------------------
A2CharAX pha
lsr
lsr
lsr
lsr
and #$0F
ora #$30
cmp #'9'+1
bcc .1
adc #6
.1 tax
pla
and #$0F
ora #$30
cmp #'9'+1
bcc .8
adc #6
.8 rts
*--------------------------------------
pNetDevJmp jmp *
*--------------------------------------
.INB SBIN/TCPIP.S.CFG
*--------------------------------------
CS.END
*--------------------------------------
LIBTCPIP >PSTRING "libtcpip.o"
DEVNAME >PSTRING "ETH1"
MSG.DEV.KO >CSTRING "TCPIP:No Device Found, exiting.\n"
MSG.DEV.OK >CSTRING "TCPIP:Bound To Device : %S\n"
MSG.CFG >CSTRING "TCPIP:Reading %S..."
MSG.CFG.KO >CSTRING "Failed!!! [%h]\n"
MSG.CFG.OK >CSTRING "OK.\n"
*--------------------------------------
HOSTNAME >PSTRING "${A2OSX}ETC/HOSTNAME"
TCPIP.CONF >PSTRING "${A2OSX}ETC/TCPIP.CONF"
HOSTS >PSTRING "${A2OSX}ETC/HOSTS"
DefaultHostName >CSTRING "a2osx-"
CFG.Keywords >PSTRING "DOMAIN"
>PSTRING "IP"
>PSTRING "MASK"
>PSTRING "GW"
>PSTRING "DNS1"
>PSTRING "DNS2"
CFG.Keyword.Map .DA #0 End Of Keyword table and NA Keyword
.DA #S.IPCFG.IP
.DA #S.IPCFG.MASK
.DA #S.IPCFG.GW
.DA #S.IPCFG.DNS1
.DA #S.IPCFG.DNS2
hLIBTCPIP .BS 1
hNetDev .BS 1
IPCFG .BS S.IPCFG
CFG.hCfgFile .BS 1
CFG.FileLen .BS 2
CFG.Keyword .BS 1
CFG.StrBuf .BS 4
CFG.HexByte .BS 1
CFG.IP .BS 5
*--------------------------------------
MAN
SAVE SBIN/TCPIP.S
ASM