wss - Windows Sound System hardware driver
wss0 at isa? port 0x530 irq 10 drq 0 flags 1
wss* at isapnp?
audio* at wss?
The wss driver supports Microsoft's Windows Sound System,
based hardware and their clones. The Windows Sound System
is a half-duplex
The base I/O port is set by a jumper on the board; valid
0x530, 0x604, 0xE80, or 0xF40. Both IRQ and DMA channels
programmable. The IRQ may be set to 5, 7, 9, 10, or 11, and
channel may be set to 0, 1, or 3.
The configuration file must have bit 1 set in flags to enable the MAD16
support. This is to avoid potential conflicts with other
probing the MAD16 because it requires use of extra I/O ports
not in the
base port range. Bit 2 in flags disables the joystick port
audio(4), intro(4), isa(4), isapnp(4)
The FM synthesizer is not supported.
OpenBSD 3.6 November 8, 1995
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