cvs commit: src/share/man/man4/man4.i386 pbio.4 src/sys/i386/isa pbio.c src/sys/sys pbioio.h

[Diomidis Spinellis]

dds         2004-10-07 11:54:01 UTC

  FreeBSD src repository

  Added files:           (Branch: RELENG_4)
    share/man/man4/man4.i386 pbio.4 
    sys/i386/isa         pbio.c 
    sys/sys              pbioio.h 
  Log:
  Added the pbio(4) 8255 parallel peripheral interface basic I/O driver.
  The driver is designed for performing I/O under program control using
  peripherals such as the Advantech PCL-724 card, which emulates the Intel
  8255A PPI in mode 0.  Other 8255A-based peripherals such as the BMCM
  PIO24II card have also been reported to work.
  
  PR:     i386/46238
  Approved by:    re (kensmith)
  
  Revision  Changes    Path
  1.1.2.1   +181 -0    src/share/man/man4/man4.i386/pbio.4 (new)
  1.1.2.1   +514 -0    src/sys/i386/isa/pbio.c (new)
  1.1.2.1   +53 -0     src/sys/sys/pbioio.h (new)