AUDIOCE(4) - Device Drivers Manual (sparc64) # AUDIOCE(4) - Device Drivers Manual (sparc64)
NAME # audioce - SPARC64 EBus CS4231 audio device
SYNOPSIS # audioce* at ebus? audio* at audioce?
DESCRIPTION # The audioce device uses the Crystal Semiconductor CS4231A Parallel Interface, Multimedia Audio Codec chip to implement the audio device interface described in audio(4). This device is found onboard on some PCI/EBus based sparc64 models.
The audioce has a maximum precision of 16 bits and has both stereo and monoaural outputs.
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AUXIO(4) - Device Drivers Manual (sparc64) # AUXIO(4) - Device Drivers Manual (sparc64)
NAME # auxio - SPARC64 auxiliary I/O
SYNOPSIS # auxio* at ebus? auxio* at sbus?
DESCRIPTION # The auxio device contains miscellaneous system controls, including the front panel LED. This LED can be made to blink based on the load average on most systems by setting the sysctl(2) variable machdep.led_blink to a non-zero value. Internally, various status bits for some of the onboard devices are found in auxio.
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BEEPER(4) - Device Drivers Manual (sparc64) # BEEPER(4) - Device Drivers Manual (sparc64)
NAME # beeper, beep - console annunciator
SYNOPSIS # beeper* at ebus? beep* at ebus?
DESCRIPTION # The beeper device does exactly what it sounds like: it beeps. In particular, this device registers itself to handle beeping for pckbd(4) or ukbd(4) devices.
SEE ALSO # ebus(4), intro(4), pckbd(4), ukbd(4)
HISTORY # OpenBSD support for the beeper first appeared in OpenBSD 3.
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CLOCK(4) - Device Drivers Manual (sparc64) # CLOCK(4) - Device Drivers Manual (sparc64)
NAME # clock, rtc - real-time clock
SYNOPSIS # clock* at sbus? clock* at ebus? clock0 at fhc0 rtc* at ebus?
DESCRIPTION # The clock device provides support for the real-time clocks based on the following chips:
Mostek MK48T02 Mostek MK48T08 Mostek MK48T18 Mostek MK48T59 The rtc device provides support for the real-time clock based on the following chips:
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Isa,
Pcmcia,
Cardbus,
Intro,
Tty,
Dino,
Puc,
Ast,
Gsc,
Ssio,
Ebus,
Hsq,
Addcom,
Isapnp,
Asio,
Boca,
Com COM(4) - Device Drivers Manual # COM(4) - Device Drivers Manual
NAME # com - serial communications interface
SYNOPSIS # # com attachments # # i386 com0 at isa? port 0x3f8 irq 4 com1 at isa? port 0x2f8 irq 3 com2 at isa? port 0x3e8 irq 5 com3 at isa? port 0x2e8 irq 9 com* at isapnp? com* at pcmcia? com* at puc? com* at cardbus?
com* at addcom? com* at ast?
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COMKBD(4) - Device Drivers Manual (sparc64) # COMKBD(4) - Device Drivers Manual (sparc64)
NAME # comkbd - serial keyboard driver
SYNOPSIS # comkbd* at ebus? wskbd* at comkbd?
DESCRIPTION # The comkbd driver provides support for Sun serial keyboards such as the Type 4, Type 5, and Type 6 attached to a clone of the NS16550 UART (normally supported by the com(4) driver).
SEE ALSO # com(4), comms(4), ebus(4), intro(4), wskbd(4)
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COMMS(4) - Device Drivers Manual (sparc64) # COMMS(4) - Device Drivers Manual (sparc64)
NAME # comms - serial mouse driver
SYNOPSIS # comms* at ebus? wsmouse* at comms?
DESCRIPTION # The comms driver provides support for Sun serial mice, connected to comkbd serial keyboards.
SEE ALSO # com(4), comkbd(4), ebus(4), intro(4), wsmouse(4)
OpenBSD 7.5 - May 20, 2009
EBUS(4) - Device Drivers Manual (sparc64) # EBUS(4) - Device Drivers Manual (sparc64)
NAME # ebus - introduction to SPARC EBus bus support
SYNOPSIS # ebus* at pci? ebus* at mainbus0
DESCRIPTION # The ebus bus is designed to provide the ability to put ISA and traditional Intel-style peripherals in a SPARC based system with a minimal amount of glue logic. Typically, it is implemented in the PCIO IC from SME, which also implements an hme(4) compatible PCI network device (’network’).
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FDC(4) - Device Drivers Manual # FDC(4) - Device Drivers Manual
NAME # fdc - NEC765 compatible floppy disk driver
SYNOPSIS # **fdc0 at isa? port 0x3f0 irq 6 drq 2 ** (alpha, amd64, i386) **fdc* at sbus? ** (sparc64) fd* at fdc? flags 0x00
DESCRIPTION # The fdc driver supports the standard AT floppy disk controllers. These include standard IDE, MFM, RLL, EIDE, ESDI and SCSI controllers with floppy attachment, commonly encountered on many isa bus machines, as well as the on-board floppy controller found on most UltraSPARC workstations.
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LED(4) - Device Drivers Manual (sparc64) # LED(4) - Device Drivers Manual (sparc64)
NAME # led - SPARC64 LED driver
SYNOPSIS # led* at ebus?
DESCRIPTION # The led driver provides support for the front panel alert LED. This LED can be made to blink based on the load average on most systems by setting the sysctl(2) variable machdep.led_blink to a non-zero value.
SEE ALSO # sysctl(2), ebus(4), intro(4), sysctl(8)
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