eap(4)
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EAP(4) NetBSD Kernel Interfaces Manual EAP(4)
NAME
eap -- AudioPCI audio device driver
SYNOPSIS
eap* at pci? dev ? function ?
audio* at audiobus?
joy* at eap?
midi* at eap?
options EAP_USE_BOTH_DACS
DESCRIPTION
The eap driver provides support for the Ensoniq AudioPCI and Creative
Labs SoundBlaster PCI series of audio cards. All models based on the
ES1370, ES1371, and ES1373 chips are supported.
By specifying:
options EAP_USE_BOTH_DACS
a second audio device is attached. You can use it simply by directing
audio output to it. This way it is possible for two different programs
to use the "same" audio device simultaneously.
SEE ALSO
ac97(4), audio(4), joy(4), midi(4), pci(4)
HISTORY
The eap device driver appeared in NetBSD 1.4.
CAVEATS
The joystick port hardware works by emulating a legacy isa(4) joystick
port, bypassing the pci(4) bus method for address allocation. This is
unlikely to work on PCI busses other than the primary one. There is also
a possibility for conflicts with real ISA devices because the PCI bus is
probed before ISA. Use with caution.
NetBSD 6.0.3 July 22, 2006 NetBSD 6.0.3
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