Re: [Owfs-developers] OWFS on tmpfs

2013-01-06 Thread Chris Boot
> unmount and remount. > > Is there a way to have OWFS use tmpfs and how? > > I need it, because I am running of raspi with only a sd-card attached. owfs uses FUSE, so it is its own filesystem. It doesn't actually write anyth

Re: [Owfs-developers] perl compilation problem

2012-09-10 Thread Chris Boot
will either need to install gcc-4.7 by hand, or if it's not available for some reason, forgo building the perl module altogether. HTH, Chris -- Chris Boot bo...@bootc.net -- Live Security Virtual Conference Exclu

Re: [Owfs-developers] RaspberryPI i2c & OWFS

2012-06-05 Thread Chris Boot
e with raspberry pi already was wondering if the standard debian image > has RS232 support out of the box, sty is an available device. > > > Plan is to have > 1wire for some temperature / humidity devices > RS232 TTL connection to the Atlas Scientific ph, ORP modules > > >

Re: [Owfs-developers] RaspberryPI i2c & OWFS

2012-05-19 Thread Chris Boot
On 19/05/2012 22:24, Stuart Poulton wrote: > Update for the evening > > Thanks to great further work by Chris Boot (who I believe is on this list) > there is now an i2c driver using the i2c hardware on the RaspberryPi rather > than bitbanging the GPIO pin. Yep I'

Re: [Owfs-developers] raspberry Pi and 1-wire

2012-01-18 Thread Chris Boot
s well on long distances or unusual topologies. Take a look at http://www.maxim-ic.com/app-notes/index.mvp/id/4206 for example. HTH, Chris -- Chris Boot bo...@bootc.net Tel: 01271 414100 -- Keep Your Developer Skills

Re: [Owfs-developers] Compile problem on AMD64 ubuntu 11.10

2011-10-25 Thread Chris Boot
something similar happen to me. The bootstrap script couldn't produce a working libtool for me, so I ran 'autoreconf --install' and that fixed things for me. It seems to rewrite 'src/scripts/install/ltmain.sh' among ot

Re: [Owfs-developers] DS2409 support

2011-03-23 Thread Chris Boot
On 23 Mar 2011, at 02:50, Eloy Paris wrote: > Hi Chris, > > On 03/21/2011 08:46 AM, Chris Boot wrote: > >> Hi folks, >> >> Well I'm progressing well with my 1-Wire bus master over IP. I don't >> have the bus locking in place yet but the code is i

[Owfs-developers] DS2409 support

2011-03-21 Thread Chris Boot
Hi folks, Well I'm progressing well with my 1-Wire bus master over IP. I don't have the bus locking in place yet but the code is in for owfs to use the bus master and things work. The trouble I ran into is that as my code is based on the EtherWeather driver, it has the ADAP_FLAG_no2409path fla

Re: [Owfs-developers] owfs and locking an external 1-wire bus

2011-03-19 Thread Chris Boot
h > other developments in OWFS. > > Paul Alfille > > > On Fri, Mar 18, 2011 at 6:15 PM, Chris Boot wrote: >> Paul, >> >> Would you be receptive to patches to add a mechanism that other drivers >> can use too? I could add lock/unlock functions to interf

Re: [Owfs-developers] owfs and locking an external 1-wire bus

2011-03-18 Thread Chris Boot
gt; > The code in HA7Net is interesting. The hardware has a lock function, > but it expires on it's own after 1 second. I made the assumption that > owfs would be used as the exclusive client and merely clear any > existing lock at the start. > > Paul Alfile > > On Fri

[Owfs-developers] owfs and locking an external 1-wire bus

2011-03-18 Thread Chris Boot
Hi folks, I'm currently building a microcontroller-based device which has a 1-wire bus and ethernet. This is intended to be a self-contained device for home automation or industrial control and will query 1-wire devices attached to it to gather temperature data and suchlike. Internally I use a