Kernel 0.94

This commit is contained in:
Rémy GIBERT 2020-05-14 13:47:46 +02:00
parent bb77824080
commit 62cf7343fa
11 changed files with 1239 additions and 36 deletions

Binary file not shown.

Binary file not shown.

View File

@ -3,7 +3,7 @@ NEW
.LIST OFF
.OP 65C02
.OR $2000
.TF DRV/LANCEGS.DRV
.TF drv/lancegs.drv
*--------------------------------------
.INB INC/MACROS.I
.INB INC/A2OSX.I
@ -542,7 +542,7 @@ DEVSLOTx0 .BS 1
DIB .DA #0
.DA #0,#0,#0 size
>PSTR "LanCEGS/L91C96"
.BS 1
.BS 2
.DA #S.DIB.T.NIC
.BS 1 Subtype
.BS 2 Version

View File

@ -1,8 +1,9 @@
NEW
AUTO 3,1
.LIST OFF
*--------------------------------------
U2AI .EQ 1
.OP 65C02
.OR $2000
.TF drv/uther2.ai.drv
*--------------------------------------
.INB INC/MACROS.I
.INB INC/A2OSX.I
@ -11,8 +12,686 @@ U2AI .EQ 1
.INB INC/NIC.W5100.I
.INB INC/ETH.I
.INB INC/LIBTCPIP.I
.INB USR/SRC/DRV/X.U2.DRV.S
*--------------------------------------
ZPArgPtr .EQ ZPBIN
DEVSLOT0x .EQ ZPBIN+2
*--------------------------------------
* File Header (16 Bytes)
*--------------------------------------
CS.START cld
jmp Dev.Detect cld,jmp abs=DRV
.DA #$61 6502,Level 1 (65c02)
.DA #1 DRV Layout Version 1
.DA 0
.DA CS.END-CS.START Code Length
.DA 0
.DA 0
.DA 0
*--------------------------------------
* Relocation Table
*--------------------------------------
L.MSG.DETECT .DA MSG.DETECT
L.MSG.DETECT.OK .DA MSG.DETECT.OK
L.MSG.DETECT.KO .DA MSG.DETECT.KO
L.DRV.CS.START .DA DRV.CS.START
L.FD.DEV .DA FD.DEV
L.FD.DEV.NAME .DA FD.DEV.NAME
L.SSCANF.MAC .DA SSCANF.MAC
L.MAC0 .DA DCB+S.DCB.NIC.MAC
L.MAC1 .DA DCB+S.DCB.NIC.MAC+1
L.MAC2 .DA DCB+S.DCB.NIC.MAC+2
L.MAC3 .DA DCB+S.DCB.NIC.MAC+3
L.MAC4 .DA DCB+S.DCB.NIC.MAC+4
L.MAC5 .DA DCB+S.DCB.NIC.MAC+5
.DA 0 End Of Reloc Table
*--------------------------------------
Dev.Detect >STYA ARGS
>LDYA L.MSG.DETECT
>SYSCALL PutS
ldx #$70+$88
ldy #7
.1 lda A2osX.S,y IO based detection, avoid scanning in Disk Controller IO!!!!
bne .2
lda #W5100.MR.RST
sta W5100.MR,x
lda #0
.10 dec give some time....
bne .10
lda #W5100.MR.PB+W5100.MR.AI+W5100.MR.IND
sta W5100.MR,x
pha
pla
lda W5100.MR,x
cmp #W5100.MR.PB+W5100.MR.AI+W5100.MR.IND
bne .2
>AR.SELECT RTR
lda W5100.DR,x Get RTR HI
cmp /2000
bne .2
lda W5100.DR,x Get RTR LO
cmp #2000
beq .3
.2 dec FD.DEV.NAME+3
txa
sec
sbc #$10
tax
dey
bne .1
>LDYA L.MSG.DETECT.KO
>SYSCALL PutS
lda #MLI.E.NODEV
sec
rts
.3 stx DEVSLOTx0
sty DEVSLOT0x
jsr Dev.ParseArgs
bcs .99
>PUSHW L.MSG.DETECT.OK
>PUSHW L.FD.DEV.NAME
>PUSHBI 2
>SYSCALL PrintF
>PUSHWI DRV.END
>PUSHWI DRV.CS.END-DRV.CS.START
>PUSHWI DRV.CS.START
>LDYA L.DRV.CS.START
>SYSCALL InsDrv
.99 bcs .9
>STYA FD.DEV+S.FD.DEV.DRVPTR
>PUSHW L.FD.DEV
>PUSHW L.FD.DEV.NAME
>SYSCALL MKDEV
bcs .9
ldx DEVSLOT0x
lda #A2osX.S.NIC
sta A2osX.S,x
* clc
.9 rts
*--------------------------------------
Dev.ParseArgs >LDYA ARGS
>STYA ZPArgPTR
lda (ZPArgPTR)
bne .1
lda A2osX.RANDOM16
eor A2osX.TIMER16
sta DCB+S.DCB.NIC.MAC+3
eor A2osX.RANDOM16+1
sta DCB+S.DCB.NIC.MAC+4
eor A2osX.TIMER16+1
sta DCB+S.DCB.NIC.MAC+5
clc
rts
.1 >PUSHW ZPArgPtr
>PUSHW L.SSCANF.MAC
ldx #0
.2 >PUSHW L.MAC0,x
inx
inx
cpx #12
bne .2
>PUSHBI 12 6 x byte PTRs
>SYSCALL sscanf
bcc .8
lda #E.SYN
* sec
.8 rts
*--------------------------------------
CS.END
ARGS .BS 2
MSG.DETECT .AZ "UtherNet2/W5100 Driver (ARP/IP Offload)."
MSG.DETECT.OK .AZ "UtherNet2/W5100 Installed As Device : %s\r\n"
MSG.DETECT.KO .AZ "Hardware Not Found."
SSCANF.MAC .AZ "%h:%h:%h:%h:%h:%h"
*--------------------------------------
FD.DEV .DA #S.FD.T.CDEV
.DA #0 HANDLER
.DA #0 BUSID
.DA #0 DEVID
.DA 0 BUSPTR
.BS 2 DRVPTR
.DA 0 DCBPTR
.DA 0 BUFPTR
FD.DEV.NAME .AZ "eth7"
*--------------------------------------
* Driver Code
*--------------------------------------
ZPIOCTL .EQ ZPDRV
ZPBufPtr .EQ ZPDRV+2
Counter .EQ ZPDRV+4
Offset .EQ ZPDRV+6
RXTX.Size .EQ ZPDRV+8
BUF.Size .EQ ZPDRV+10
RX.IP .EQ ZPDRV+12
Sn .EQ ZPDRV+14
*--------------------------------------
DRV.CS.START cld
jmp (.1,x)
.1 .DA STATUS
.DA A2osX.BADCALL
.DA A2osX.BADCALL
.DA A2osX.BADCALL
.DA CONTROL
.DA A2osX.BADCALL
.DA OPEN
.DA CLOSE
.DA READ
.DA WRITE
.DA 0 end or relocation
*--------------------------------------
STATUS jsr GET.IOCTLBUFPTR
ldy #S.IOCTL.STATCODE
lda (ZPIOCTL),y
beq .1
cmp #S.IOCTL.STATCODE.GETDIB
bne STATUS.DCB
ldy #S.DIB-1
.HS 2C bit abs
.1 ldy #3
.2 lda DIB,y
sta (ZPBufPtr),y
dey
bpl .2
clc
rts
STATUS.DCB cmp #S.IOCTL.STATCODE.GETDCB
bne STATUS.9
ldy #S.DCB.NIC-1
.1 lda DCB,y
sta (ZPBufPtr),y
dey
bpl .1
clc
rts
STATUS.9 lda #MLI.E.BADCTL
sec
rts
*--------------------------------------
CONTROL jsr GET.IOCTLBUFPTR
ldy #S.IOCTL.CTRLCODE
lda (ZPIOCTL),y
cmp #S.IOCTL.CTRLCODE.SETDCB
bne STATUS.9
ldy #S.DCB.NIC-1
.2 lda (ZPBufPtr),y
sta DCB,y
dey
bpl .2
bra OPEN.I
*--------------------------------------
OPEN lda #S.DIB.S.OPENED
bit DIB+S.DIB.S
beq OPEN.I
lda #MLI.E.OPEN
sec
rts
OPEN.I jsr CLOSE
* ldx DEVSLOTx0 Done by CLOSE
lda #W5100.MR.PB+W5100.MR.AI+W5100.MR.IND
sta W5100.MR,x
>AR.SELECT SHAR
ldy #0
.1 lda DCB+S.DCB.NIC.MAC,y
sta W5100.DR,x
iny
cpy #6
bne .1
>AR.SELECT RMSR
lda #%00100101 ICMP=2k,UDP=2k,TCP=4k,0k
sta W5100.DR,x ...for Socket RX Buffers
sta W5100.DR,x ...for Socket TX Buffers
>AR.SELECT GAR
ldy #0
.2 lda DCB+S.DCB.NIC.GW,y
sta W5100.DR,x
iny
cpy #4
bne .2
* >AR.SELECT SUBR Implicit, next to GAR
ldy #0
.3 lda DCB+S.DCB.NIC.MASK,y
sta W5100.DR,x
iny
cpy #4
bne .3
>AR.SELECT SIPR
ldy #0
.4 lda DCB+S.DCB.NIC.IP,y
sta W5100.DR,x
iny
cpy #4
bne .4
*--------------------------------------
>AR.SELECT S0.MR
lda #W5100.AR.Sn.MR.IPRAW+W5100.AR.Sn.MR.MF
sta W5100.DR,x
>AR.SELECT S0.PROTO
lda #S.IP.PROTOCOL.ICMP
sta W5100.DR,x
* >AR.SELECT S0.TOS
stz W5100.DR,x
* >AR.SELECT S0.TTL
lda #K.IP.TTL
sta W5100.DR,x
>AR.SELECT S0.CR
lda #W5100.AR.Sn.CR.OPEN
sta W5100.DR,x
*--------------------------------------
>AR.SELECT S1.MR
lda #W5100.AR.Sn.MR.IPRAW+W5100.AR.Sn.MR.MF
sta W5100.DR,x
>AR.SELECT S1.PROTO
lda #S.IP.PROTOCOL.UDP
sta W5100.DR,x
* >AR.SELECT S1.TOS
stz W5100.DR,x
* >AR.SELECT S1.TTL
lda #K.IP.TTL
sta W5100.DR,x
>AR.SELECT S1.CR
lda #W5100.AR.Sn.CR.OPEN
sta W5100.DR,x
*--------------------------------------
>AR.SELECT S2.MR
lda #W5100.AR.Sn.MR.IPRAW+W5100.AR.Sn.MR.MF
sta W5100.DR,x
>AR.SELECT S2.PROTO
lda #S.IP.PROTOCOL.TCP
sta W5100.DR,x
* >AR.SELECT S2.TOS
stz W5100.DR,x
* >AR.SELECT S2.TTL
lda #K.IP.TTL
sta W5100.DR,x
>AR.SELECT S2.CR
lda #W5100.AR.Sn.CR.OPEN
sta W5100.DR,x
*--------------------------------------
lda #S.DIB.S.OPENED
tsb DIB+S.DIB.S
clc
rts
*--------------------------------------
CLOSE ldx DEVSLOTx0
lda #W5100.MR.RST
sta W5100.MR,x
lda $C019 we can use VBL as we are not on //c
.1 eor $C019
bpl .1
lda $C019
.2 eor $C019
bpl .2
lda #S.DIB.S.OPENED
trb DIB+S.DIB.S
clc
rts
*--------------------------------------
READ php
sei
>STYA ZPIOCTL
lda /W5100.AR.S0.MR
sta Sn
ldx DEVSLOTx0
.20 >AR.Sn.SELECT S0.RX.RSR
lda W5100.DR,x get the received size HI
ora W5100.DR,x LO
bne .1
inc Sn
lda Sn
cmp /W5100.AR.S3.MR
bne .20
jmp READWRITE.NODATA
.1 >AR.Sn.SELECT Sn.RX.RD
lda W5100.DR,x get the received ptr HI
sta offset+1
ldy W5100.DR,x get the received ptr LO
sty offset
and /RXTX.MASK
ora /RX.BASE
sta W5100.AR,x
tya
sta W5100.AR+1,x
ldy #0
.10 lda W5100.DR,x IPRAW:Get Source IP
sta RX.IP,y
iny
cpy #4
bne .10
lda W5100.DR,x get RX.Size HI (not including 6 bytes Header)
sta RXTX.Size+1
eor #$ff
sta Counter+1
lda W5100.DR,x get RX.Size LO
sta RXTX.Size
eor #$ff
sta Counter
eor #$ff
clc
adc #S.IP
sta BUF.Size
ldy #S.IOCTL.BYTECNT
sta (ZPIOCTL),y
iny
lda RXTX.Size+1
adc /S.IP
sta BUF.Size+1
lda RXTX.Size
clc
adc #6 IPRAW: Add 6 bytes to Total Size
sta RXTX.Size
bcc .11
inc RXTX.Size+1
.11 >LDYA BUF.Size
>SYSCALL2 getmem
bcc .14
jmp READWRITE.9
.14 >STYA ZPBufPtr
phx
phy
ldy #S.IOCTL.BUFPTR+1
sta (ZPIOCTL),y
dey
pla
sta (ZPIOCTL),y
ldx #3
ldy #S.IP.SRC+3
.12 lda RX.IP,x
sta (ZPBufPtr),y
dey
dex
bpl .12
ldx #3
ldy #S.IP.DST+3
.13 lda DCB+S.DCB.NIC.IP,x
sta (ZPBufPtr),y
dey
dex
bpl .13
ldy #S.IP
ldx DEVSLOTx0
.2 inc Counter
bne .3
inc Counter+1
beq .4
.3 lda W5100.DR,x
sta (ZPBufPtr),y
iny
bne .2
inc ZPBufPtr+1
bra .2
.4 >AR.Sn.SELECT S0.RX.RD
lda Offset
clc
adc RXTX.Size
pha save LO
lda Offset+1
adc RXTX.Size+1
sta W5100.DR,x write HI
pla
sta W5100.DR,x write LO
>AR.Sn.SELECT S0.PROTO
lda W5100.DR,x
ldy #S.IP.PROTOCOL
sta (ZPBufPtr),y
>AR.Sn.SELECT S0.CR
lda #W5100.AR.Sn.CR.RCVD
sta W5100.DR,x
pla hMem
plp
clc
rts
*--------------------------------------
READWRITE.NODATA
lda #E.NODATA
READWRITE.9 plp
sec
rts
*--------------------------------------
WRITE php
sei
jsr GET.IOCTLBUFPTR
ldy #S.IOCTL.BYTECNT
lda (ZPIOCTL),y
sec
sbc #S.IP
sta RXTX.Size
eor #$ff
sta Counter
iny
lda (ZPIOCTL),y
sbc /S.IP
sta RXTX.Size+1
eor #$ff
sta Counter+1
ldy #S.IP.PROTOCOL
lda (ZPBufPtr),y
cmp #S.IP.PROTOCOL.ICMP
bne
ldx DEVSLOTx0
>AR.Sn.SELECT S0.TX.FSR
lda W5100.DR,x get send size HI
ldy W5100.DR,x LO
cpy RXTX.Size
sbc RXTX.Size+1
bcc READWRITE.NODATA
>AR.Sn.SELECT S0.DIPR
ldy #S.IP.DST
.1 lda (ZPBufPtr),y
sta W5100.DR,x
iny
cpy #S.IP.DST+4
bne .1
>AR.Sn.SELECT S0.PROTO
ldy #S.IP.PROTOCOL
lda (ZPBufPtr),y
sta W5100.DR,x
>AR.Sn.SELECT S0.TX.WR
lda W5100.DR,x Get HI
ldy W5100.DR,x Get LO
and /RXTX.MASK
ora /TX.BASE
sta W5100.AR,x Write HI
sta Offset+1
tya
sta W5100.AR+1,x Write LO
sta Offset
ldy #S.IP
.2 inc Counter
bne .3
inc Counter+1
beq .8
.3 lda (ZPBufPtr),y
sta W5100.DR,x
iny
bne .2
inc ZPBufPtr+1
bra .2
.8 >AR.Sn.SELECT S0.TX.WR
lda Offset
clc
adc RXTX.Size
pha save LO
lda Offset+1
adc RXTX.Size+1
sta W5100.DR,x write HI
pla
sta W5100.DR,x write LO
>AR.Sn.SELECT S0.CR
lda #W5100.AR.Sn.CR.SEND
sta W5100.DR,x
plp
clc
rts
*--------------------------------------
GET.IOCTLBUFPTR >STYA ZPIOCTL
ldy #S.IOCTL.BUFPTR
lda (ZPIOCTL),y
sta ZPBufPtr
iny
lda (ZPIOCTL),y
sta ZPBufPtr+1
rts
*--------------------------------------
DRV.CS.END
DEVSLOTx0 .BS 1
*--------------------------------------
DIB .DA #0
.DA #0,#0,#0 size
>PSTR "UtherNetII/W5100"
.DA #S.DIB.T.NIC
.BS 1 Subtype
.DA K.VER Version
*--------------------------------------
DCB .DA #S.DCB.T.NIC
.DA #S.DCB.NIC.FLAGS.ARPOFFLOAD+S.DCB.NIC.FLAGS.IPOFFLOAD
.DA #S.DCB.NIC.LINK.OK+S.DCB.NIC.LINK.FD
.DA #S.DCB.NIC.SPEED.100
.HS 0008DC123456 MAC
.DA #0,#0,#0,#0 IP
.DA #255,#255,#255,#255 MASK
.DA #0,#0,#0,#0 GW
*--------------------------------------
DRV.END
MAN
SAVE USR/SRC/DRV/UTHER2.AI.DRV.S
ASM

View File

@ -3,7 +3,7 @@ NEW
.LIST OFF
.OP 65C02
.OR $2000
.TF DRV/UTHERNET.DRV
.TF drv/uthernet.drv
*--------------------------------------
.INB INC/MACROS.I
.INB INC/A2OSX.I

View File

@ -1,8 +1,9 @@
NEW
AUTO 3,1
.LIST OFF
*--------------------------------------
U2AI .EQ 0
.OP 65C02
.OR $2000
.TF drv/uthernet2.drv
*--------------------------------------
.INB INC/MACROS.I
.INB INC/A2OSX.I
@ -10,8 +11,518 @@ U2AI .EQ 0
.INB INC/NIC.I
.INB INC/NIC.W5100.I
.INB INC/ETH.I
.INB USR/SRC/DRV/X.U2.DRV.S
*--------------------------------------
ZPArgPtr .EQ ZPBIN
DEVSLOT0x .EQ ZPBIN+2
*--------------------------------------
* File Header (16 Bytes)
*--------------------------------------
CS.START cld
jmp Dev.Detect cld,jmp abs=DRV
.DA #$61 6502,Level 1 (65c02)
.DA #1 DRV Layout Version 1
.DA 0
.DA CS.END-CS.START Code Length
.DA 0
.DA 0
.DA 0
*--------------------------------------
* Relocation Table
*--------------------------------------
L.MSG.DETECT .DA MSG.DETECT
L.MSG.DETECT.OK .DA MSG.DETECT.OK
L.MSG.DETECT.KO .DA MSG.DETECT.KO
L.DRV.CS.START .DA DRV.CS.START
L.FD.DEV .DA FD.DEV
L.FD.DEV.NAME .DA FD.DEV.NAME
L.SSCANF.MAC .DA SSCANF.MAC
L.MAC0 .DA DCB+S.DCB.NIC.MAC
L.MAC1 .DA DCB+S.DCB.NIC.MAC+1
L.MAC2 .DA DCB+S.DCB.NIC.MAC+2
L.MAC3 .DA DCB+S.DCB.NIC.MAC+3
L.MAC4 .DA DCB+S.DCB.NIC.MAC+4
L.MAC5 .DA DCB+S.DCB.NIC.MAC+5
.DA 0 End Of Reloc Table
*--------------------------------------
Dev.Detect >STYA ARGS
>LDYA L.MSG.DETECT
>SYSCALL PutS
ldx #$70+$88
ldy #7
.1 lda A2osX.S,y IO based detection, avoid scanning in Disk Controller IO!!!!
bne .2
lda #W5100.MR.RST
sta W5100.MR,x
lda #0
.10 dec give some time....
bne .10
lda #W5100.MR.PB+W5100.MR.AI+W5100.MR.IND
sta W5100.MR,x
pha
pla
lda W5100.MR,x
cmp #W5100.MR.PB+W5100.MR.AI+W5100.MR.IND
bne .2
>AR.SELECT RTR
lda W5100.DR,x Get RTR HI
cmp /2000
bne .2
lda W5100.DR,x Get RTR LO
cmp #2000
beq .3
.2 dec FD.DEV.NAME+3
txa
sec
sbc #$10
tax
dey
bne .1
>LDYA L.MSG.DETECT.KO
>SYSCALL PutS
lda #MLI.E.NODEV
sec
rts
.3 stx DEVSLOTx0
sty DEVSLOT0x
jsr Dev.ParseArgs
bcs .99
>PUSHW L.MSG.DETECT.OK
>PUSHW L.FD.DEV.NAME
>PUSHBI 2
>SYSCALL PrintF
>PUSHWI DRV.END
>PUSHWI DRV.CS.END-DRV.CS.START
>PUSHWI DRV.CS.START
>LDYA L.DRV.CS.START
>SYSCALL InsDrv
.99 bcs .9
>STYA FD.DEV+S.FD.DEV.DRVPTR
>PUSHW L.FD.DEV
>PUSHW L.FD.DEV.NAME
>SYSCALL MKDEV
bcs .9
ldx DEVSLOT0x
lda #A2osX.S.NIC
sta A2osX.S,x
* clc
.9 rts
*--------------------------------------
Dev.ParseArgs >LDYA ARGS
>STYA ZPArgPTR
lda (ZPArgPTR)
bne .1
lda A2osX.RANDOM16
eor A2osX.TIMER16
sta DCB+S.DCB.NIC.MAC+3
eor A2osX.RANDOM16+1
sta DCB+S.DCB.NIC.MAC+4
eor A2osX.TIMER16+1
sta DCB+S.DCB.NIC.MAC+5
clc
rts
.1 >PUSHW ZPArgPtr
>PUSHW L.SSCANF.MAC
ldx #0
.2 >PUSHW L.MAC0,x
inx
inx
cpx #12
bne .2
>PUSHBI 12 6 x byte PTRs
>SYSCALL sscanf
bcc .8
lda #E.SYN
* sec
.8 rts
*--------------------------------------
CS.END
ARGS .BS 2
MSG.DETECT .AZ "UtherNet2/W5100 Driver."
MSG.DETECT.OK .AZ "UtherNet2/W5100 Installed As Device : %s\r\n"
MSG.DETECT.KO .AZ "Hardware Not Found."
SSCANF.MAC .AZ "%h:%h:%h:%h:%h:%h"
*--------------------------------------
FD.DEV .DA #S.FD.T.CDEV
.DA #0 HANDLER
.DA #0 BUSID
.DA #0 DEVID
.DA 0 BUSPTR
.BS 2 DRVPTR
.DA 0 DCBPTR
.DA 0 BUFPTR
FD.DEV.NAME .AZ "eth7"
*--------------------------------------
* Driver Code
*--------------------------------------
ZPIOCTL .EQ ZPDRV
ZPBufPtr .EQ ZPDRV+2
Counter .EQ ZPDRV+4
Offset .EQ ZPDRV+6
RXTX.Size .EQ ZPDRV+8
BUF.Size .EQ ZPDRV+10
*--------------------------------------
DRV.CS.START cld
jmp (.1,x)
.1 .DA STATUS
.DA A2osX.BADCALL
.DA A2osX.BADCALL
.DA A2osX.BADCALL
.DA A2osX.BADCALL
.DA A2osX.BADCALL
.DA OPEN
.DA CLOSE
.DA READ
.DA WRITE
.DA 0 end or relocation
*--------------------------------------
STATUS jsr GET.IOCTLBUFPTR
ldy #S.IOCTL.STATCODE
lda (ZPIOCTL),y
beq .1
cmp #S.IOCTL.STATCODE.GETDIB
bne STATUS.DCB
ldy #S.DIB-1
.HS 2C bit abs
.1 ldy #3
.2 lda DIB,y
sta (ZPBufPtr),y
dey
bpl .2
clc
rts
STATUS.DCB cmp #S.IOCTL.STATCODE.GETDCB
bne STATUS.9
ldy #S.DCB.NIC-1
.1 lda DCB,y
sta (ZPBufPtr),y
dey
bpl .1
clc
rts
STATUS.9 lda #MLI.E.BADCTL
sec
rts
*--------------------------------------
OPEN lda #S.DIB.S.OPENED
bit DIB+S.DIB.S
beq OPEN.I
lda #MLI.E.OPEN
sec
rts
OPEN.I jsr CLOSE
* ldx DEVSLOTx0 Done by CLOSE
lda #W5100.MR.PB+W5100.MR.AI+W5100.MR.IND
sta W5100.MR,x
>AR.SELECT SHAR
ldy #0
.1 lda DCB+S.DCB.NIC.MAC,y
sta W5100.DR,x
iny
cpy #6
bne .1
>AR.SELECT RMSR
lda #3 8k,0k,0k,0k
sta W5100.DR,x ...for Socket RX Buffers
sta W5100.DR,x ...for Socket TX Buffers
>AR.SELECT S0.MR
lda #W5100.AR.Sn.MR.MACRAW+W5100.AR.Sn.MR.MF
sta W5100.DR,x
>AR.SELECT S0.CR
lda #W5100.AR.Sn.CR.OPEN
sta W5100.DR,x
lda #S.DIB.S.OPENED
tsb DIB+S.DIB.S
clc
rts
*--------------------------------------
CLOSE ldx DEVSLOTx0
lda #W5100.MR.RST
sta W5100.MR,x
lda $C019 we can use VBL as we are not on //c
.1 eor $C019
bpl .1
lda $C019
.2 eor $C019
bpl .2
lda #S.DIB.S.OPENED
trb DIB+S.DIB.S
clc
rts
*--------------------------------------
READ php
sei
>STYA ZPIOCTL
ldx DEVSLOTx0
>AR.SELECT S0.RX.RSR
lda W5100.DR,x get the received size HI
ora W5100.DR,x LO
bne .1
jmp READWRITE.NODATA
.1 >AR.SELECT S0.RX.RD
lda W5100.DR,x get the received ptr HI
sta offset+1
ldy W5100.DR,x get the received ptr LO
sty offset
and /RXTX.MASK
ora /RX.BASE
sta W5100.AR,x
tya
sta W5100.AR+1,x
lda W5100.DR,x get RX.Size HI (Frame size + 2)
sta RXTX.Size+1
lda W5100.DR,x get RX.Size LO
sta RXTX.Size
ldy #S.IOCTL.BYTECNT
sec
sbc #2 MACRAW:strip 2 bytes Header from Size
sta (ZPIOCTL),y
sta BUF.Size
eor #$ff
sta Counter
iny
lda RXTX.Size+1
sbc #0
sta (ZPIOCTL),y
sta BUF.Size+1
eor #$ff
sta Counter+1
>LDYA BUF.Size
>SYSCALL2 getmem
bcc .14
jmp READWRITE.9
.14 >STYA ZPBufPtr
phx
phy
ldy #S.IOCTL.BUFPTR+1
sta (ZPIOCTL),y
dey
pla
sta (ZPIOCTL),y
ldy #0
ldx DEVSLOTx0
.2 inc Counter
bne .3
inc Counter+1
beq .4
.3 lda W5100.DR,x
sta (ZPBufPtr),y
iny
bne .2
inc ZPBufPtr+1
bra .2
.4 >AR.SELECT S0.RX.RD
lda Offset
clc
adc RXTX.Size
pha save LO
lda Offset+1
adc RXTX.Size+1
sta W5100.DR,x write HI
pla
sta W5100.DR,x write LO
>AR.SELECT S0.CR
lda #W5100.AR.Sn.CR.RCVD
sta W5100.DR,x
pla hMem
plp
clc
rts
*--------------------------------------
READWRITE.NODATA
lda #E.NODATA
READWRITE.9 plp
sec
rts
*--------------------------------------
WRITE php
sei
jsr GET.IOCTLBUFPTR
ldy #S.IOCTL.BYTECNT
lda (ZPIOCTL),y
sta RXTX.Size
eor #$ff
sta Counter
iny
lda (ZPIOCTL),y
sta RXTX.Size+1
eor #$ff
sta Counter+1
ldx DEVSLOTx0
>AR.SELECT S0.TX.FSR
lda W5100.DR,x get send size HI
ldy W5100.DR,x LO
cpy RXTX.Size
sbc RXTX.Size+1
bcc READWRITE.NODATA
ldy #S.ETH.SRCMAC+5
ldx #5
.1 lda DCB+S.DCB.NIC.MAC,x
sta (ZPBufPtr),y
dey
dex
bpl .1
ldx DEVSLOTx0
>AR.SELECT S0.TX.WR
lda W5100.DR,x Get HI
ldy W5100.DR,x Get LO
and /RXTX.MASK
ora /TX.BASE
sta W5100.AR,x Write HI
sta Offset+1
tya
sta W5100.AR+1,x Write LO
sta Offset
ldy #0
.2 inc Counter
bne .3
inc Counter+1
beq .8
.3 lda (ZPBufPtr),y
sta W5100.DR,x
iny
bne .2
inc ZPBufPtr+1
bra .2
.8 >AR.SELECT S0.TX.WR
lda Offset
clc
adc RXTX.Size
pha save LO
lda Offset+1
adc RXTX.Size+1
sta W5100.DR,x write HI
pla
sta W5100.DR,x write LO
>AR.SELECT S0.CR
lda #W5100.AR.Sn.CR.SEND
sta W5100.DR,x
plp
clc
rts
*--------------------------------------
GET.IOCTLBUFPTR >STYA ZPIOCTL
ldy #S.IOCTL.BUFPTR
lda (ZPIOCTL),y
sta ZPBufPtr
iny
lda (ZPIOCTL),y
sta ZPBufPtr+1
rts
*--------------------------------------
DRV.CS.END
DEVSLOTx0 .BS 1
*--------------------------------------
DIB .DA #0
.DA #0,#0,#0 size
>PSTR "UtherNetII/W5100"
.DA #S.DIB.T.NIC
.BS 1 Subtype
.DA K.VER Version
*--------------------------------------
DCB .DA #S.DCB.T.NIC
.DA #0 FLAGS
.DA #S.DCB.NIC.LINK.OK+S.DCB.NIC.LINK.FD
.DA #S.DCB.NIC.SPEED.100
.HS 0008DC123456 MAC
.BS 12 IP/MASK/GW
*--------------------------------------
DRV.END
MAN
SAVE USR/SRC/DRV/UTHERNET2.DRV.S
ASM

View File

@ -11,6 +11,13 @@ AUTO 4,1
lda #W5100.AR.]1
sta W5100.AR+1,x
.EM
*--------------------------------------
.MA AR.Sn.SELECT
lda Sn
sta W5100.AR,x
lda #W5100.AR.]1
sta W5100.AR+1,x
.EM
*--------------------------------------
W5100.MR .EQ $C084-$88 Mode Register
W5100.MR.RST .EQ %10000000
@ -35,24 +42,27 @@ W5100.AR.PMAGIC .EQ $0029
W5100.AR.UIPR .EQ $002A
W5100.AR.UPORT .EQ $002E
W5100.AR.S0.MR .EQ $0400
W5100.AR.S0.MR.MULTI .EQ $80
W5100.AR.S0.MR.MF .EQ $40
W5100.AR.S0.MR.NDMC .EQ $20
W5100.AR.S0.MR.TCP .EQ $01
W5100.AR.S0.MR.UDP .EQ $02
W5100.AR.S0.MR.IPRAW .EQ $03
W5100.AR.S0.MR.MACRAW .EQ $04
W5100.AR.S0.MR.PPPOE .EQ $05
W5100.AR.S1.MR .EQ $0500
W5100.AR.S2.MR .EQ $0600
W5100.AR.S3.MR .EQ $0700
W5100.AR.Sn.MR.MULTI .EQ $80
W5100.AR.Sn.MR.MF .EQ $40
W5100.AR.Sn.MR.NDMC .EQ $20
W5100.AR.Sn.MR.TCP .EQ $01
W5100.AR.Sn.MR.UDP .EQ $02
W5100.AR.Sn.MR.IPRAW .EQ $03
W5100.AR.Sn.MR.MACRAW .EQ $04
W5100.AR.Sn.MR.PPPOE .EQ $05
W5100.AR.S0.CR .EQ $0401
W5100.AR.S0.CR.OPEN .EQ $01
W5100.AR.S0.CR.LISTEN .EQ $02
W5100.AR.S0.CR.CONNECT .EQ $04
W5100.AR.S0.CR.DISCON .EQ $08
W5100.AR.S0.CR.CLOSE .EQ $10
W5100.AR.S0.CR.SEND .EQ $20
W5100.AR.S0.CR.SENDMAC .EQ $21
W5100.AR.S0.CR.SENDKEEP .EQ $22
W5100.AR.S0.CR.RCVD .EQ $40
W5100.AR.Sn.CR.OPEN .EQ $01
*W5100.AR.Sn.CR.LISTEN .EQ $02
*W5100.AR.Sn.CR.CONNECT .EQ $04
*W5100.AR.Sn.CR.DISCON .EQ $08
*W5100.AR.Sn.CR.CLOSE .EQ $10
W5100.AR.Sn.CR.SEND .EQ $20
*W5100.AR.Sn.CR.SENDMAC .EQ $21
*W5100.AR.Sn.CR.SENDKEEP .EQ $22
W5100.AR.Sn.CR.RCVD .EQ $40
W5100.AR.S0.IR .EQ $0402
W5100.AR.S0.SR .EQ $0403
W5100.AR.S0.PORT .EQ $0404
@ -61,8 +71,11 @@ W5100.AR.S0.DIPR .EQ $040C
W5100.AR.S0.DPORT .EQ $0410
W5100.AR.S0.MSSR .EQ $0412
W5100.AR.S0.PROTO .EQ $0414
W5100.AR.S0.TOS .EQ $0415
W5100.AR.S0.TTL .EQ $0416
*W5100.AR.S0.TOS .EQ $0415
*W5100.AR.S0.TTL .EQ $0416
W5100.AR.S1.PROTO .EQ $0514
W5100.AR.S2.PROTO .EQ $0614
W5100.AR.S3.PROTO .EQ $0714
W5100.AR.S0.TX.FSR .EQ $0420
W5100.AR.S0.TX.RD .EQ $0422
W5100.AR.S0.TX.WR .EQ $0424

View File

@ -238,7 +238,7 @@ booterr jsr clrscrn clear video
dey
bpl .1
bmi *
jmp $ff69
*--------------------------------------
goread lda iobuff
sta buff
@ -323,7 +323,7 @@ seek lda BB.HdrTrk get track we're on
jsr BB.PhaseOn
lda #40
lda #48
jsr BB.MSWait Trash X
ldx slotz
@ -332,7 +332,7 @@ seek lda BB.HdrTrk get track we're on
lda IO.D2.Ph2Off,x
lda IO.D2.Ph3Off,x
lda #20
lda #48
jsr BB.MSWait Trash X
beq .1 (always taken)

View File

@ -44,12 +44,12 @@ D2MoveHead >PULLB MoveTo
jsr D2.PhaseOn
lda #40
lda #48
jsr D2.Wait100msA Trash X
jsr D2.AllPhaseOff
lda #20
lda #48
jsr D2.Wait100msA Trash X
bra .1

View File

@ -18,7 +18,7 @@ H2000 jmp prostart
jmp atalkset
jmp p16start
*--------------------------------------
LDR.MSG.0 .AT "PRODOS FX 0.94:"
LDR.MSG.0 .AT "PRODOS FX 0.94"
LDR.MSG.UNSUPP .AT "UNSUPPORTED HARDWARE"
LDR.MSG.IIe .AT "//e"
LDR.MSG.IIc .AT "//c"

View File

@ -756,12 +756,12 @@ XRW.Seek ldx XRW.UnitIndex
jsr XRW.PhaseOn
lda #40
lda #48
jsr XRW.Wait100msA Trash X
jsr XRW.AllPhaseOff
lda #20
lda #48
jsr XRW.Wait100msA Trash X
bra .1