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A2osX/BIN/PPPTEST.S.txt

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Kernel 0.94+
2021-02-17 16:15:43 +00:00
NEW
AUTO 3,1
.LIST OFF
.OP 65C02
.OR $2000
.TF root/ppptest
*--------------------------------------
.INB inc/macros.i
.INB inc/a2osx.i
*--------------------------------------
TIMEOUT.MAX .EQ 200 20 sec.
BUFSIZE .EQ 256
*--------------------------------------
.DUMMY
.OR ZPBIN
ZS.START
ZPBufPtr .BS 2
ZPBufLen .BS 2
ZPPtr1 .BS 2
ZPPtr2 .BS 2
FCS .BS 2
hBuf .BS 1
hDev .BS 1
TimeOut .BS 1
ZS.END
.ED
*--------------------------------------
* File Header (16 Bytes)
*--------------------------------------
CS.START cld
jmp (.1,x)
.DA #$61 6502,Level 1 (65c02)
.DA #1 BIN Layout Version 1
.DA #S.PS.F.EVENT S.PS.F
.DA #0
.DA CS.END-CS.START Code Size (without Constants)
.DA DS.END-DS.START Data Segment Size
.DA #32 Stack Size
.DA #ZS.END-ZS.START Zero Page Size
.DA 0
*--------------------------------------
.1 .DA CS.INIT
.DA CS.RUN
.DA CS.DOEVENT
.DA CS.QUIT
L.MSG.USAGE .DA MSG.USAGE
L.MSG.DEVOK .DA MSG.DEVOK
L.MSG.AT .DA MSG.AT
L.MSG.BUFLEN .DA MSG.BUFLEN
L.MSG.HEXDUMP .DA MSG.HEXDUMP
L.PPP.1 .DA PPP.1
.DA 0
*--------------------------------------
CS.INIT clc
rts
*--------------------------------------
CS.RUN lda #1
>SYSCALL ArgV
bcs .9
>PUSHYA
>PUSHBI O.RDWR
>PUSHBI 0 type
>PUSHWZ auxtype
>SYSCALL FOpen
bcs .99
sta hDev
>LDYA L.MSG.DEVOK
>SYSCALL PutS
>LDYAI BUFSIZE
>SYSCALL GetMem
bcs .99
>STYA ZPBufPtr
stx hBuf
bra CS.RUN.TEST
* jmp CS.RUN.LOOP
.9 >LDYA L.MSG.USAGE
>SYSCALL PutS
lda #E.SYN
sec
.99 rts
*--------------------------------------
CS.RUN.TEST
* jsr ATInit
* bcs .9
>LDYAI PPP.1.LEN
>STYA ZPBufLen
>LDYA L.PPP.1
jsr PPPFCS16
>LDYA L.PPP.1
jsr DumpBuf
>PUSHWI PPP.1.LEN
>PUSHW L.PPP.1
lda hDev
>SYSCALL FWrite
bcs .9
>SLEEP
>PUSHWI BUFSIZE
>PUSHW ZPBufPtr
lda hDev
>SYSCALL FRead
bcs .9
>STYA ZPBufLen
>LDYA ZPBufPtr
jsr DumpBuf
lda #0
sec
.9
CS.RUN.RTS rts
*--------------------------------------
CS.RUN.LOOP >SLEEP
lda hDev
>SYSCALL FEOF
bcs CS.RUN.RTS
tay
bne .1 EOF, no char
>PUSHWI BUFSIZE
>PUSHW ZPBufPtr
lda hDev
>SYSCALL FRead
bcs CS.RUN.RTS
>PUSHYA len
>PUSHW ZPBufPtr
ldy #S.PS.hStdOut
lda (pPS),y
>SYSCALL FWrite
bcs .9
.1 ldy #S.PS.hStdIn
lda (pPS),y
>SYSCALL FEOF
bcs .9
tay
bne CS.RUN.LOOP EOF = true, no char from STDIN
>PUSHWI BUFSIZE
>PUSHW ZPBufPtr
ldy #S.PS.hStdIn
lda (pPS),y
>SYSCALL FRead
bcs .9
tax
lda (ZPBufPtr)
cmp #$14 Ctrl-T
beq .9
txa
>PUSHYA len
>PUSHW ZPBufPtr
lda hDev
>SYSCALL FWrite
bcs .9
jmp CS.RUN.LOOP
.9 rts
*--------------------------------------
CS.DOEVENT lda (pEvent)
bpl .9 is it a TIMER event?
lda TimeOut
beq .9
dec TimeOut
.9 sec do not discard TIMER event
rts
*--------------------------------------
CS.QUIT lda hDev
beq .1
>SYSCALL FClose
.1 lda hBuf
beq .2
>SYSCALL FreeMem
.2 clc
rts
*--------------------------------------
ATInit lda #250
sta TimeOut
>PUSHWI MSG.AT.LEN
>PUSHW L.MSG.AT
lda hDev
>SYSCALL FWrite
bcs .9
.1 lda hDev
>SYSCALL FEOF
bcs .9
tay
beq .2
>SLEEP
dec TimeOut
bne .1
rts
.2 >PUSHWI BUFSIZE
>PUSHW ZPBufPtr
lda hDev
>SYSCALL FRead
bcs .9
>PUSHYA len
>PUSHW ZPBufPtr
ldy #S.PS.hStdOut
lda (pPS),y
bcc .1
.9 rts
*--------------------------------------
* U16 fcs = 0xFFFF;
*
* while (len--)
* {
* fcs=(fcs >> 8) ^ fcstab[(fcs ^ *cp++) & 0xff];
* }
* return (~fcs);
*--------------------------------------
PPPFCS16 >STYA ZPPtr1
lda #$ff
sta FCS
sta FCS+1
lda ZPBufLen
sec
sbc #4 minus 7E .... FCS FCS 7E
eor #$ff
sta ZPPtr2
lda ZPBufLen+1
sbc #0
eor #$ff
sta ZPPtr2+1
.1 inc ZPPtr2
bne .2
inc ZPPtr2+1
beq .8
.2 inc ZPPtr1
bne .3
inc ZPPtr1+1
.3 lda (ZPPtr1)
eor FCS
tax
lda FCS.LO,x
eor FCS+1
sta FCS
lda FCS.HI,x
sta FCS+1
bra .1
.8 lda FCS+1
eor #$ff
ldy #1
sta (ZPPtr1),y
lda FCS
eor #$ff
iny
sta (ZPPtr1),y
rts
*--------------------------------------
DumpBuf >STYA ZPPtr1
>PUSHW L.MSG.BUFLEN
>PUSHW ZPBufLen
>PUSHBI 2
>SYSCALL PrintF
bcs .9
.1 >PUSHW L.MSG.HEXDUMP
ldy #0
.2 >PUSHB (ZPPtr1),y
iny
cpy #16
bne .2
>PUSHBI 16
>SYSCALL PrintF
bcs .9
lda ZPPtr1
adc #16
sta ZPPtr1
lda ZPPtr1+1
adc #0
sta ZPPtr1+1
lda ZPBufLen
sec
sbc #16
sta ZPBufLen
lda ZPBufLen+1
sbc #0
sta ZPBufLen+1
bcc .9
ora ZPBufLen
bne .1
clc
.9 rts
*--------------------------------------
CS.END
MSG.USAGE .AZ "Usage : TERM device "
Kernel 0.94+
2021-03-11 21:40:55 +00:00
MSG.DEVOK .AZ "Opening Device..."
Kernel 0.94+
2021-02-17 16:15:43 +00:00
MSG.AT .AS "ATI0"
.HS 0D0A
MSG.AT.LEN .EQ *-MSG.AT
MSG.BUFLEN .AZ "BufLen:%H\r\n"
MSG.HEXDUMP .AZ "%h:%h:%h:%h:%h:%h:%h:%h:%h:%h:%h:%h:%h:%h:%h:%h\r\n"
*--------------------------------------
FCS.LO .DA #$0000,#$1189,#$2312,#$329b,#$4624,#$57ad,#$6536,#$74bf
.DA #$8c48,#$9dc1,#$af5a,#$bed3,#$ca6c,#$dbe5,#$e97e,#$f8f7
.DA #$1081,#$0108,#$3393,#$221a,#$56a5,#$472c,#$75b7,#$643e
.DA #$9cc9,#$8d40,#$bfdb,#$ae52,#$daed,#$cb64,#$f9ff,#$e876
.DA #$2102,#$308b,#$0210,#$1399,#$6726,#$76af,#$4434,#$55bd
.DA #$ad4a,#$bcc3,#$8e58,#$9fd1,#$eb6e,#$fae7,#$c87c,#$d9f5
.DA #$3183,#$200a,#$1291,#$0318,#$77a7,#$662e,#$54b5,#$453c
.DA #$bdcb,#$ac42,#$9ed9,#$8f50,#$fbef,#$ea66,#$d8fd,#$c974
.DA #$4204,#$538d,#$6116,#$709f,#$0420,#$15a9,#$2732,#$36bb
.DA #$ce4c,#$dfc5,#$ed5e,#$fcd7,#$8868,#$99e1,#$ab7a,#$baf3
.DA #$5285,#$430c,#$7197,#$601e,#$14a1,#$0528,#$37b3,#$263a
.DA #$decd,#$cf44,#$fddf,#$ec56,#$98e9,#$8960,#$bbfb,#$aa72
.DA #$6306,#$728f,#$4014,#$519d,#$2522,#$34ab,#$0630,#$17b9
.DA #$ef4e,#$fec7,#$cc5c,#$ddd5,#$a96a,#$b8e3,#$8a78,#$9bf1
.DA #$7387,#$620e,#$5095,#$411c,#$35a3,#$242a,#$16b1,#$0738
.DA #$ffcf,#$ee46,#$dcdd,#$cd54,#$b9eb,#$a862,#$9af9,#$8b70
.DA #$8408,#$9581,#$a71a,#$b693,#$c22c,#$d3a5,#$e13e,#$f0b7
.DA #$0840,#$19c9,#$2b52,#$3adb,#$4e64,#$5fed,#$6d76,#$7cff
.DA #$9489,#$8500,#$b79b,#$a612,#$d2ad,#$c324,#$f1bf,#$e036
.DA #$18c1,#$0948,#$3bd3,#$2a5a,#$5ee5,#$4f6c,#$7df7,#$6c7e
.DA #$a50a,#$b483,#$8618,#$9791,#$e32e,#$f2a7,#$c03c,#$d1b5
.DA #$2942,#$38cb,#$0a50,#$1bd9,#$6f66,#$7eef,#$4c74,#$5dfd
.DA #$b58b,#$a402,#$9699,#$8710,#$f3af,#$e226,#$d0bd,#$c134
.DA #$39c3,#$284a,#$1ad1,#$0b58,#$7fe7,#$6e6e,#$5cf5,#$4d7c
.DA #$c60c,#$d785,#$e51e,#$f497,#$8028,#$91a1,#$a33a,#$b2b3
.DA #$4a44,#$5bcd,#$6956,#$78df,#$0c60,#$1de9,#$2f72,#$3efb
.DA #$d68d,#$c704,#$f59f,#$e416,#$90a9,#$8120,#$b3bb,#$a232
.DA #$5ac5,#$4b4c,#$79d7,#$685e,#$1ce1,#$0d68,#$3ff3,#$2e7a
.DA #$e70e,#$f687,#$c41c,#$d595,#$a12a,#$b0a3,#$8238,#$93b1
.DA #$6b46,#$7acf,#$4854,#$59dd,#$2d62,#$3ceb,#$0e70,#$1ff9
.DA #$f78f,#$e606,#$d49d,#$c514,#$b1ab,#$a022,#$92b9,#$8330
.DA #$7bc7,#$6a4e,#$58d5,#$495c,#$3de3,#$2c6a,#$1ef1,#$0f78
*--------------------------------------
FCS.HI .DA /$0000,/$1189,/$2312,/$329b,/$4624,/$57ad,/$6536,/$74bf
.DA /$8c48,/$9dc1,/$af5a,/$bed3,/$ca6c,/$dbe5,/$e97e,/$f8f7
.DA /$1081,/$0108,/$3393,/$221a,/$56a5,/$472c,/$75b7,/$643e
.DA /$9cc9,/$8d40,/$bfdb,/$ae52,/$daed,/$cb64,/$f9ff,/$e876
.DA /$2102,/$308b,/$0210,/$1399,/$6726,/$76af,/$4434,/$55bd
.DA /$ad4a,/$bcc3,/$8e58,/$9fd1,/$eb6e,/$fae7,/$c87c,/$d9f5
.DA /$3183,/$200a,/$1291,/$0318,/$77a7,/$662e,/$54b5,/$453c
.DA /$bdcb,/$ac42,/$9ed9,/$8f50,/$fbef,/$ea66,/$d8fd,/$c974
.DA /$4204,/$538d,/$6116,/$709f,/$0420,/$15a9,/$2732,/$36bb
.DA /$ce4c,/$dfc5,/$ed5e,/$fcd7,/$8868,/$99e1,/$ab7a,/$baf3
.DA /$5285,/$430c,/$7197,/$601e,/$14a1,/$0528,/$37b3,/$263a
.DA /$decd,/$cf44,/$fddf,/$ec56,/$98e9,/$8960,/$bbfb,/$aa72
.DA /$6306,/$728f,/$4014,/$519d,/$2522,/$34ab,/$0630,/$17b9
.DA /$ef4e,/$fec7,/$cc5c,/$ddd5,/$a96a,/$b8e3,/$8a78,/$9bf1
.DA /$7387,/$620e,/$5095,/$411c,/$35a3,/$242a,/$16b1,/$0738
.DA /$ffcf,/$ee46,/$dcdd,/$cd54,/$b9eb,/$a862,/$9af9,/$8b70
.DA /$8408,/$9581,/$a71a,/$b693,/$c22c,/$d3a5,/$e13e,/$f0b7
.DA /$0840,/$19c9,/$2b52,/$3adb,/$4e64,/$5fed,/$6d76,/$7cff
.DA /$9489,/$8500,/$b79b,/$a612,/$d2ad,/$c324,/$f1bf,/$e036
.DA /$18c1,/$0948,/$3bd3,/$2a5a,/$5ee5,/$4f6c,/$7df7,/$6c7e
.DA /$a50a,/$b483,/$8618,/$9791,/$e32e,/$f2a7,/$c03c,/$d1b5
.DA /$2942,/$38cb,/$0a50,/$1bd9,/$6f66,/$7eef,/$4c74,/$5dfd
.DA /$b58b,/$a402,/$9699,/$8710,/$f3af,/$e226,/$d0bd,/$c134
.DA /$39c3,/$284a,/$1ad1,/$0b58,/$7fe7,/$6e6e,/$5cf5,/$4d7c
.DA /$c60c,/$d785,/$e51e,/$f497,/$8028,/$91a1,/$a33a,/$b2b3
.DA /$4a44,/$5bcd,/$6956,/$78df,/$0c60,/$1de9,/$2f72,/$3efb
.DA /$d68d,/$c704,/$f59f,/$e416,/$90a9,/$8120,/$b3bb,/$a232
.DA /$5ac5,/$4b4c,/$79d7,/$685e,/$1ce1,/$0d68,/$3ff3,/$2e7a
.DA /$e70e,/$f687,/$c41c,/$d595,/$a12a,/$b0a3,/$8238,/$93b1
.DA /$6b46,/$7acf,/$4854,/$59dd,/$2d62,/$3ceb,/$0e70,/$1ff9
.DA /$f78f,/$e606,/$d49d,/$c514,/$b1ab,/$a022,/$92b9,/$8330
.DA /$7bc7,/$6a4e,/$58d5,/$495c,/$3de3,/$2c6a,/$1ef1,/$0f78
*--------------------------------------
PPP.1 .HS 7E
* .HS ff.03.C0.21.01.01.00.17.02.06.00.0a.00.00.05.06
* .HS 00.2a.2b.78.07.02.08.02.0d.03.06
* .HS A5.F8
PPP.1.START .HS FF03
.HS C021 LCP
PPP.1.LCP .HS 01 Configure-Request
.HS 01 ID
.DA /PPP.1.LCP.LEN,#PPP.1.LCP.LEN
.HS 01.04.05DC MRU
.HS 02.06.000A0000 ACCM
.HS 05.06.2A2B7807 MAGIC
PPP.1.LCP.LEN .EQ *-PPP.1.LCP
.BS 2 FCS
.HS 7E
PPP.1.LEN .EQ *-PPP.1
*--------------------------------------
.DUMMY
.OR 0
DS.START
DS.END
.ED
*--------------------------------------
MAN
SAVE root/ppptest.s
ASM
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