Re: [9fans] Small Plan 9 Platforms

2015-08-14 Thread Steve Simon
Vncserv must do something similar, maybe that is worth looking at. I went down a similar route but am planning to just address the display as a different type of device, rather than as a plan9 display. Your progress is very impressive, my project stalled - I must get back to it. -Steve On 15 A

Re: [9fans] Small Plan 9 Platforms

2015-08-14 Thread Brian L. Stuart
> I have tried to email BLS but fear I am being spam filtered... you there? I did get one message from you, and replied earlier today. Hopefully it got through. A little more update on recent pi playing. I've been working on a little toy the last few days, namely one of those small SPI driven L

Re: [9fans] p9p sed vs linux sed

2015-08-14 Thread erik quanstrom
i think the change doesn't work for any multi-line file: ; cp /sys/src/cmd/sed.c /tmp/notsed.c ; cd /tmp ; ed notsed.c ; ed notsed.c 27827 putline(Biobuf *bp, Rune *buf, int n) +4 ebputc(bp, '\n'); d w 27808 q ; tmk notsed.c 6c -FVTw notsed.c 6l -o 6.notsed notsed.6 ; ; {echo a ; echo b} |

Re: [9fans] Small Plan 9 Platforms

2015-08-14 Thread Steve Simon
I have tried to email BLS but fear I am being spam filtered... you there? -Steve > On 12 Aug 2015, at 23:27, Brian L. Stuart wrote: > >> On Wed, 8/12/15, Skip Tavakkolian <9...@9netics.com> wrote: >> the gpio pins don't seem accessible through a filesystem api >> like i see in plan9-bcm (unl

Re: [9fans] p9p sed vs linux sed

2015-08-14 Thread Alexander Kapshuk
On Wed, Aug 12, 2015 at 10:39 AM, Rudolf Sykora wrote: > Hello, > > is this as expected? > > perseus=; echo -n aaa | 9 sed 's/^/ perseus=; echo -n aaa | sed 's/^/ > > For me the linux sed does what I expect, > but not the p9p one (it adds a newline). Why? > > Thanks! > Ruda > In case you were s