ptx - FreeBSD driver for PT1/PT2
--------------------------------
						http://d.hatena.ne.jp/bsdaemon/


FreeBSDΡEARTHSOFT PT1/PT2ǥХɥ饤ФǤ

Linuxchardevǥɥ饤Ф١Ǥ
http://hg.honeyplanet.jp/pt1/

**** « ****
Υɥ饤Фˤ뤫⤷ʤʤ»ˤĤƤ
̵ݾǤ
panicǤޤäꤷƤ⡢Ƥ֡ȤǤ͸

ȯĶϲ̤ꡣ

 FreeBSD/amd64 8.0-RELEASE
 athlon64X2 6000+
 PT2 rev.A


INSTALL
-------

 # cd dev/ptx
 # make
 # make install


SETUP
-----

 # kldload ptx.ko

 ɤ߹ޤȡ/dev/ptxN.{s0,s1,t0,t1} ޤ

  ptxN.s[01] - ISDB-SǥХ
  ptxN.t[01] - ISDB-TǥХ

 ޤsysctl MIB dev.ptx.N ޤ

  dev.ptx.N.lnb [RW]
	val = { OFF:0 +11V:1 +15V:2 }

  dev.ptx.N.s0.freq	BSǥ塼0Υ塼˥[W]
	val = freqno + (slot << 16)
	Ūˤ tools/recptx.pl 򻲾

  dev.ptx.N.s0.signal	BSǥ塼0ο涯[R]
  	val = (ܺ)

  dev.ptx.N.t0.freq	Ͼǥ塼0Υ塼˥[W]
  dev.ptx.N.t0.signal	Ͼǥ塼0ο涯[R]
  dev.ptx.N.s1.freq	BSǥ塼1Υ塼˥[W]
  dev.ptx.N.s1.signal	BSǥ塼1ο涯[R]
  dev.ptx.N.t1.freq	Ͼǥ塼1Υ塼˥[W]
  dev.ptx.N.t1.signal	Ͼǥ塼1ο涯[R]


USAGE
-----

  ex. ϾȥǥNTV˥塼˥󥰤ơTS¸

  sysctl dev.ptx.0.t0.freq=75
  cat /dev/ptx0.t0 > ntv.ts


KNOWN BUGS
----------

PT1/2ʣޤϿ褹ȡmicropacket errorȯΤpage fault
  panic餷(ȯĶϣʤΤ̤ǧ)


HISTORY
-------

2010-04-30
    

2010-10-04
    up0283ѥå(bootɤ߹ޤȽ˼Ԥؤн)Ŭѡ

    Ͽ賫ϡͥѹ涯ټʤɡǥХؤΥޥɤƱ
    ⤷ûֳ֤ȯԤpanic

2011-02-06
    tools/recptx.pl򣲤Ʊ˵ưȡdevice busyˤʤ
    н衣ƱȤᤫ⡣

2011-03-26
    PT1/2ʣޤϿ褹page faultpanicн褷Ĥꡣ
    (ȯĶϣʤΤǳǧǤޤǤĤ)

    up0308ѥå(ѿη)Ŭѡ
