/
grumpy.pdf
grumpy.pdf
djb/
crypto/
salsafamily.pdf
math/
grumpy.pdf
salsafamily.pdf
grumpy.pdf
just to throw it out there.
tristan
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. maybe it can make it into 9atom or contrib?
thanks!
tristan
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newline in the ifs variable and it works:
term% ifs='
' for(i in Plan*){cp $i `{echo $i | sed 's/lan/LAN/'}}
term% ls P*
'PLAN 9'
'PLAN B'
'Plan 9'
'Plan B'
With p9p is the same. I'll appreciate If anyone can tell me why.
rc doesn't do backslash escapes.
tristan
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of changes?
i once changed mk on my local machine to act as you suggest, and then
took far too long trying to figure out why the program's behavior didn't
reflect the code. more time than i saved from waiting on mk? who knows?
theoretical incorrectness has a way of becoming practical...
tristan
--
All
middle click Put
change more stuff
middle click mk
middle click Put (within the same second of a file's compile)
middle click mk (don't notice that the file wasn't recompiled)
tristan
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Quoting Kurt...
Is one better maintained than the other?
Yes.
9atom.
Does one have better hardware support than the other?
Yes.
9front.
khm
tristan
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it for their own use.
given the state of other systems that probably doesn't appear possible.
that's probably the most important idea that i've taken from plan 9.
software can be sane.
and then there's chuck moore.
tristan
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There is no usb wifi suppotrt in plan9 (unless you know different).
i'm fairly sure i have a working-but-not-finished driver for the marvell
liberatas (olpc, and a few external devices, only 802.11g) in my contrib.
no encryption or anything fancy but enough to load plan9 over it.
tristan
U0080-U00ff, so you can use the standard regexps and tools
on them. and just convert back afterwards.
maybe it's not meant to be used that way, but it _works_. try it.
have fun!
tristan
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putting a little more thought into your actual problem, use tcs:
tcs -f 8859-1
which (as i remember) will map 0x80-ff to U0080-00ff and you can use
normal utf8 regular expressions.
tristan
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/src/cmd/dict/dict.c for the sort arguments, and my memory is
that mkindex puts the fields in reverse order too.
Tristan
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!
Tristan
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it.
tristan
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I will buy laptop pre-installed with plan9, can my dream come true?
I'm trying to make it. Though more a programmer's tablet than a laptop.
Take care,
Tristan
to have a prototype together for iwp9 that will include an
epaper display of some sort (E Ink is not very responsive).
enjoy,
tristan
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So, a month has gone by and a slice of raspberry pi is looking more and
more tempting these days, especially since official delivery seems to
have happened last week. Has anyone yet chanced an introduction of one
to plan9? I would guess the initial booting would be the biggest
hurdle.
Not to
(3) plan9 or nix or 9front, traditional style of OS developement
In basic, I like the (3) approarch, but undocumented device problem.
why not start with documented devices?
looks like there is at least some docs for the omap's opengl.
tristan
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has anyone done anything with this? it appears to be kindred to the chips
covered by pc/sdmv50xx.c, but with two ports per chip and no bridges.
or maybe there really are bridges and the kw sheet doesn't mention them.
thanks,
tristan
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ether-ctl to an appropriate function.
indeed, i had already.
thanks,
tristan
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Reading into the record. Please update the list (or the wiki) if
you've verified any other working wifi cards. Please, firsthand
experience only.
USB: Marvell 88W8388 aka olpc (probably not what you're looking for)
enjoy,
tristan
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USB: Marvell 88W8388 aka olpc (probably not what you're looking for)
oh, and on that note:
said wireless driver is much nicer now (though far from perfect or
complete) and still in contrib/tristan/libertas.tgz.
the wavelan driver uses the ctl file in the connection (`{cat clone}/ctl)
to manage
help, but even if
gsoc were happening i'm not elegible. and i would guess that i'm not one
of the students in erik's combinations ⌣ (assuming a closed set).
but, i'll continue what i'm doing regardless, and maybe another four
years will produce some nice code.
enjoy,
tristan
--
All original
people looking at it, but if folks are playing with olpc
stuff it's at contrib/tristan/libertas.tgz (you'll want to change some
things in doassociation (and it'll be nicer if your ssid is 11 bytes
long)).
enjoy,
tristan
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So, my question: Doesn't it makes sense that some hardware like CAMs or
USB-Scanners are working with Plan 9. I mean: There is a good system but as I
understand there is absolutely no device what I can buy and connect to it.
Is this a stupid question? Sure I could now spend endless times in
to use the cpu server as the sitdown computer, bad for
reading pdfs but other that... but agreed!
enjoy,
tristan
(appologies to John, who'll likely get this twice, except this bit)
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nil to a real pointer, which leaves very little time in the routine.
cycles says [300,386].
which of course means that it isn't changing, it's just an interrupt with
without statusWdh but with donehead set. checking for Wdh is running
perfectly well now.
thank you,
tristan
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to) appears to help, but i havn't been running that for very long.
anyone know anything about this?
thanks,
tristan
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... the fascinating piece is that the olpc and the pc with intel
ehc take just about the same amount of time.
and a different usb flash device doesn't change it (which was expected as
usb/ether seems to suffer also).
enjoy,
tristan
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, say, half as slow. and ping time to my
switch is half. and i can get about twice the throughput from the file
server, which is still kinda slow.
(hget yields about 6Mbit over a 100Mbit link)
tristan
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?
that is, is this a problem with all my available hardware, or all of our
software?
tristan
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and olpc kernels. kw does fine though (for
now!). changing devmnt seem unlikely to be very safe without checking
on every fileserver in case it now happily assumes 8k (plus headers) is
enough for anything.
anybody messed with devmnt's Msgsize successfully?
enjoy,
tristan
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All original matter
anybody messed with devmnt's Msgsize successfully?
make that devmnt's MAXRPC, in usbfs.h it's Msgsize.
enjoy,
tristan
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?
load remains fairly low during both, but system calls and context
switches are high.
time to read up on ehci...
thank you,
tristan
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guess i'm
asking, is this expected behavior? and what can i do?
enjoy,
tristan
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may be found in contrib/tristan/wacom.tgz.
there is currently rudimentary support for the intous 2 series of
digitizers, with the normal pen and the 4d mouse.
it currently uses mousein(3), which is not at all sufficient to express
the full glory of these devices...
oh, and you'll need
* It's not easy to search one Acme window for a search string
in another Acme window.
highlight text in source window. 2-1 cord on Look in the search window.
* Where did all my keyboard accelerators go? Acme could use
Put, Undo, and Paste accelerators, at a minimum.
a little in the initialization, but so far no transmit.
between asix.c, the linux driver from ASIX, and the datasheet i have a
general sense of what's going on, but not enough to guess where the
problem lies.
hints?
thanks,
tristan
datasheet:
http://www.asix.com.tw/FrootAttach/datasheet
i have a (surprise) startech usb21000s.
happily (??) it appears to be defective, we'll see if the next one works.
tristan
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/sys/src/cmd/usb/ether/ether.c says
* BUG: This should use /dev/etherfile to
* use the kernel ether device code.
Which sounds promising, but I can't seem to find any references to
etherfile anywhere else.
Does it exist?
tristan
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Anyone working on or have a simple SIP router/proxy for Plan9? As of
today I will no longer waste days of my life dealing with the
abomination that is Asterisk.
I would also love to see a SIP implementation for Plan 9, I've
contemplated it a number of times, but the sheer volume of SIP RFCs is
(right, sorry erik for the double)
i hate to be pedantic,
By all means, please be pedantic, I was flat wrong.
ifs is not a list; it is a set of characters like strpbrk(2).
And it matches [$ifs]+ which is the other piece I always forget.
for(line in `{ifs=$nl cat}){...}
That is exactly
it uses cat! Without any forking, I don't
know (see below).
On the other hand, echo -n is a wart. I wonder, does echo '' -n work?
(My plan9 machine is off and far away.)
On a more friendly note. Hi, I think I know you slightly, telephones.
Tristan
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matter for you.
How do I find from within plan 9 what soundcard/hardware I have?
pci(1)?
enjoy,
tristan
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extendable:
vol in 0 0 0 0 0 0 out 0 0 0 0 0 0 out1 0 0 0 0 0 0
but it doesn't give the ranges.
? vol -103 24 in 0 0 out 0 0
which looks liable to break things (out being optional).
tristan
(with apologies for such a long post)
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other people think
about an alternative?
tristan
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exist, which volume cannot express.
that said, i havn't written the backwards compatibility yet.
tristan
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network over audio?)
tristan
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of you folks have opinions on these interfaces? i would like to
use a simple and extendible interface for the kirkwood driver, and am
willing to convert the soundblaster and usb drivers and sound programs
(though i don't have the hardware to test).
tristan
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available... though there isn't much
talking about it, the first one at least supported the Z11 (xg27 core) at one
point.
http://cgit.freedesktop.org/xorg/driver/xf86-video-xgi/
and maybe?
http://cgit.freedesktop.org/xorg/driver/xf86-video-xgixp/
enjoy,
Tristan
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and
the SMBus connector.
...
tristan
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anything with I²C, is it used for anything else? The kirkwood
functional specification does not mention it (at least so far as I can
see in the copy I have). Elseways I'll scrounge around some more.
Thoughts?
tristan
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, but I'd rather not...
Is there a good reason that plot(1) is (semi) interactive and doesn't
just leave the display part to page(1)?
enjoy,
tristan
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implementation just prints the first 18 digits.
Thoughts?
Tristan
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?
Or is there a way to evaluate constant functions at compile time (eep)?
Or I could just use #define (much safer than the above).
enjoy,
tristan
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depends on the fcr.
(And on my machine, curiously changes 0x7ff0...1 to 0x7ff8...1).
So if I think of enum definitions as assignment, it makes sense, mostly.
thanks,
tristan
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the problem in the transition from Linux to
Plan 9 (like when I was fetching docs for it), at which point removing
power from the computer before booting fixed it.
enjoy,
tristan
--
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and
try to figure out what is happening, but any advice would be swell.
% pci -v
...
1.10.0: net 02.00.00 8086/1009 5 0:e304 131072 1:e306 131072
2:000a001 32
Intel Corporation 82544EI Gigabit Ethernet Controller (Fiber)
...
Thank you,
Tristan
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