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94 Enhanced OS-9 for X86 PCAT

Installing and Configuring Enhanced OS-9

• Native RBF file system supported. Full boot support including IPL

boot technology (PCMCIA BIOS BOOT support required if this

option is used).

• Requires no interrupts. Interrupts are optional.

The standard configuration assumes socket #0 is mapped to 0x320 and

socket #1 is mapped to 0x360. The default configuration does not use

interrupts. Users may however enable interrupts if desired.

Example (Enable interrupts on PCMCIA device in socket #0 only - IRQ5

used)

* MWOS/OS9000/80386/PORTS/PCATsystype.h file.

#defineBASE_RB1003_PRI0x00000320/* IDE controller port addr */

#defineVECT_RB1003_PRI0x45/* IDE controller vector */

* MWOS/OS9000/80386/PORTS/PCAT/RBF/RB1003/config.des

ds_idetype = IDE_TYPE_PCMCIA;

ds_polled = IDE_INTERRUPTS;

ds_altstat = HD_PCMCIA_ALTSTAT;

ds_timeout = 30;

MWOS/OS9000/80386/PORTS/PCAT/ROM/cnfgdata.des

#define IDE_CIS_PARAMS "ide0=0x320,5 ide1=0x360,0"

Once the changes are made change to the

MWOS/OS9000/80386/PORTS/PCAT/RBF/RB1003/DESC directory

and type os9make. The changes to

MWOS/OS9000/80386/PORTS/PCAT/RBF/RB1003/config.des are

automatically taken care of next time you run the Wizard.

Changes to the default values are based on the

MWOS/OS9000/80386/PORTS/PCAT/RBF/RB1003/config.des file as

well as the MWOS/OS9000/80386/PORTS/PCATsystype.h file.

MWOS/OS9000/80386/PORTS/PCATsystype.h

#if defined(RB1003_SPEC_IO_ADDRESS) /* PCMCIA */

#defineBASE_RB1003_PRI0x00000320/* IDE controller port addr */

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Adaptec 1542CP - Storage Controller Fast SCSI 10 MBps Guida Utente Pagina 94