PCDISPLAY(4) - Device Drivers Manual # PCDISPLAY(4) - Device Drivers Manual
NAME # pcdisplay - PC display adapter driver for wscons
SYNOPSIS # pcdisplay0 at isa? wsdisplay* at pcdisplay? option PCDISPLAY_SOFTCURSOR
DESCRIPTION # This driver supports PC display adapter hardware within the wscons(4) console framework. It doesn’t provide direct device driver entry points but makes its functions available via the internal wsdisplay(4) interface.
The pcdisplay driver is intended as a minimal “catch-all” driver for the different kinds of MDA, CGA and EGA compatible adapters.
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PCIB(4) - Device Drivers Manual # PCIB(4) - Device Drivers Manual
NAME # pcib - PCI-ISA bridge
SYNOPSIS # pcib* at pci? isa* at pcib?
DESCRIPTION # The pcib driver supports generic PCI-ISA bridges. These devices are largely transparent and provide no user accessible entry points.
SEE ALSO # intro(4), isa(4), pci(4)
OpenBSD 7.5 - May 31, 2007
PCKBC(4) - Device Drivers Manual # PCKBC(4) - Device Drivers Manual
NAME # pckbc - PC (ISA) keyboard controller driver
SYNOPSIS # **pckbc* at isa? flags 0x00 ** (alpha, amd64, i386, loongson) **pckbc* at ebus? ** (sparc64) pckbd* at pckbc? pms* at pckbc?
DESCRIPTION # The pckbc driver handles resource allocation and device attachment for the traditional PC/AT keyboard controller. It provides two logical connections for child devices, the “keyboard” slot for a keyboard and the “auxiliary” slot for mice (the latter might be missing in older keyboard controllers).
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PCKBD(4) - Device Drivers Manual # PCKBD(4) - Device Drivers Manual
NAME # pckbd - PC keyboard driver for wscons
SYNOPSIS # pckbd* at pckbc? pckbd* at gsckbc? (hppa) wskbd* at pckbd? option PCKBD_LAYOUT=XXX
DESCRIPTION # This driver supports PC/AT keyboards within the wscons(4) console framework. It doesn’t provide direct device driver entry points but makes its functions available via the internal wskbd(4) interface.
The pckbd driver supports a number of different key mappings which can be chosen from with the kernel option “PCKBD_LAYOUT” at compile time or with the utility wsconsctl(8) (variable: “keyboard.
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PCMCIA(4) - Device Drivers Manual # PCMCIA(4) - Device Drivers Manual
NAME # pcmcia, pcic - introduction to PCMCIA (PC Card) support
SYNOPSIS # # i386 pcic0 at isa? port 0x3e0 iomem 0xd0000 iosiz 0x10000 pcic1 at isa? port 0x3e2 iomem 0xe0000 iosiz 0x4000 pcic2 at isa? port 0x3e4 iomem 0xe0000 iosiz 0x4000 pcic* at isapnp? pcic* at pci? dev? pcmcia* at pcic?
# i386 tcic0 at isa? port 0x240 iomem 0xd0000 iosiz 0x10000 pcmcia* at tcic?
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PCPPI(4) - Device Drivers Manual # PCPPI(4) - Device Drivers Manual
NAME # pcppi - PC (ISA) control and timer port driver
SYNOPSIS # pcppi* at isa? spkr0 at pcppi?
DESCRIPTION # The pcppi driver handles resource allocation and device attachment for the ports related to the ISA speaker in the traditional PC/AT “design”. These are the “system control port” (which was implemented by the 8255 “PPI” in the XT, hence the name of this driver) at I/O address 0x61 and the first 8253 timer at 0x40-0x43.
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SB(4) - Device Drivers Manual (i386) # SB(4) - Device Drivers Manual (i386)
NAME # sb - SoundBlaster family audio device
SYNOPSIS # sb0 at isa? port 0x220 irq 5 drq 1 sb1 at isa? port 0x240 irq 7 drq 1 flags 1 sb* at isapnp? audio* at sb? midi* at sb? (MPU401 port)
DESCRIPTION # The sb driver supports the SoundBlaster 16, Jazz 16, SoundBlaster AWE 32, SoundBlaster AWE 64, and hardware register-level compatible audio cards.
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SCHSIO(4) - Device Drivers Manual # SCHSIO(4) - Device Drivers Manual
NAME # schsio - SMSC SCH311x LPC Super I/O
SYNOPSIS # schsio* at isa? port 0x2e flags 0x0000 schsio* at isa? port 0x4e flags 0x0000 schsio* at isa? port 0x162e flags 0x0000 schsio* at isa? port 0x164e flags 0x0000
DESCRIPTION # The schsio driver provides support for the SMSC SCH3112, SCH3114, and SCH3116 ICs. Among other things, the devices contain environment sensors, a watchdog timer, and fan control.
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SKGPIO(4) - Device Drivers Manual (amd64) # SKGPIO(4) - Device Drivers Manual (amd64)
NAME # skgpio - Soekris net6501 GPIO and LEDs
SYNOPSIS # skgpio0 at isa? port 0x680 gpio* at skgpio?
DESCRIPTION # The skgpio driver provides support for the GPIO and LEDs as implemented by the Xilinx Spartan FGPA integrated into the Soekris net6501 programmed with the default bitstream found in the BIOS.
Two standard gpio(4) interfaces are provided, one for the 16 real pins which can be configured as either inputs or outputs and another with 2 output-only pins that map to the error and ready LEDs respectively.
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SKGPIO(4) - Device Drivers Manual (i386) # SKGPIO(4) - Device Drivers Manual (i386)
NAME # skgpio - Soekris net6501 GPIO and LEDs
SYNOPSIS # skgpio0 at isa? port 0x680 gpio* at skgpio?
DESCRIPTION # The skgpio driver provides support for the GPIO and LEDs as implemented by the Xilinx Spartan FGPA integrated into the Soekris net6501 programmed with the default bitstream found in the BIOS.
Two standard gpio(4) interfaces are provided, one for the 16 real pins which can be configured as either inputs or outputs and another with 2 output-only pins that map to the error and ready LEDs respectively.
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