User guide

1
Installing and Configuring Enhanced OS-9
Enhanced OS-9 for X86 PCAT 69
It is also possible that the port address used for this card is used by
another device in the system. If this is the case the OS-9 command
netstat -in will not show the card as available.
(Super)[/h0/sys/>] netstat -in
Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll
lo0 1536 <Link> 0 0 0 0 0
lo0 1536 127 127.0.0.1 0 0 0 0 0
enet0 1500 <Link> 00.00.C0.91.4F.96 55 110 35 0 0
enet0 1500 182.52.109 182.52.109.25 55 110 35 0 0
How to modify the OS-9 descriptor
Edit the file
MWOS/OS9000/80386/PORTS/PCAT/SPF/SPE509/DEFS/spf_desc.h
Look for the #ifdef spe30_isa section and change the PORTADDR,
IRQVECTOR, and CONNTYPE as required.
The permissible values for CONNTYPE are:
INF_AUI = AUI Connection type
INF_BNC = BNC connection type
INF_UPT = 10BaseT (RJ45)
INF_EXT = Probe connection type
/*
* From spf_desc.h
*/
#define PORTADDR0x340/* IO port for ISA*/
#define IRQVECTOR0x43/* IRQ vector */
/* options for CONNTYPE: INF_AUI, INF_BNC, INF_UTP, INF_EXT (auto) */
#define CONNTYPEINF_EXT
Finally, remake the descriptor by changing to the
MWOS/OS9000/80386/PORTS/PCAT/SPF/SPE509 directory and
typing
os9make -f=spfdesc.mak.
Low-level system changes
System state debugging requires a change to the low level system, as
well as the PCMCIA socket services information. This is controlled by
the contents of the file
MWOS/OS9000/80386/PORTS/PCAT/ROM/cnfgdata.des.